/*
* corvia.css
* CORVIA Enterprise tasarım katmanı.
*
* demo.css'ten (ve şablonun front-page*.css dosyalarından) SONRA yüklenir; böylece
* eski sayfalardaki bileşenler (.corvia-*) yeni görsel dile buradan uyarlanır,
* yeni bileşenler ise "c-" önekiyle tanımlanır. Renk paleti demo.css ile aynıdır.
*
* İçindekiler
*   1. Tokenlar ve temel tipografi
*   2. Ortak parçalar (eyebrow, display başlık, butonlar)
*   3. Header (üst şerit, menü, mega menü, mobil çekmece)
*   4. Hero
*   5. Anasayfa blokları
*   6. Footer
*   7. Yüzen öğeler (WhatsApp, yukarı çık, çerez bildirimi)
*   8. İç sayfaların yeni dile uyarlanması
*   9. Kaydırma animasyonları
*  10. Etkileşimli hareketler (kelime animasyonu, eğim, paralaks, manyetik butonlar)
*******************************************************************************/

/* ==========================================================================
   1. Tokenlar ve temel tipografi
   ========================================================================== */
:root {
  --c-ink: #0a1628;
  --c-ink-2: #111d35;
  --c-navy: #162241;
  --c-blue: #2563eb;
  --c-blue-d: #1d4ed8;
  --c-blue-2: #3b82f6;
  --c-sky: #60a5fa;
  --c-sky-l: #93c5fd;
  --c-teal: #0891b2;
  --c-teal-l: #22d3ee;
  --c-warn: #f59e0b;
  --c-ok: #10b981;

  --c-text: #1e293b;
  --c-muted: #5b6b82;
  --c-line: #e2e8f0;
  --c-bg: #ffffff;
  --c-tint: #f3f6fb;

  --c-r-xl: 32px;
  --c-r-lg: 24px;
  --c-r-md: 18px;
  --c-r-sm: 12px;

  --c-ease: cubic-bezier(0.22, 0.7, 0.12, 1);
  --c-shadow-soft: 0 1px 2px rgba(10, 22, 40, 0.04), 0 8px 24px rgba(10, 22, 40, 0.06);
  --c-shadow-lift: 0 2px 4px rgba(10, 22, 40, 0.04), 0 24px 48px -12px rgba(10, 22, 40, 0.18);

  --hdr-top: 40px;
  --hdr-nav: 76px;
  --hdr-h: calc(var(--hdr-top) + var(--hdr-nav));
  --c-inset: clamp(8px, 1.4vw, 20px);
}

@media (max-width: 991.98px) {
  :root {
    --hdr-top: 0px;
    --hdr-nav: 68px;
  }
}

html {
  scroll-padding-top: calc(var(--hdr-nav) + 16px);
}

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-feature-settings: 'ss01' on;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(37, 99, 235, 0.18);
}

:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
}

/* Sabit header'ın altında kalan içerik: koyu hero ile başlamayan sayfalarda
   header opak durur ve içerik onun altından başlar. */
body:not(:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child)) > main {
  padding-top: var(--hdr-h);
}

/* ==========================================================================
   2. Ortak parçalar
   ========================================================================== */
.container {
  --bs-gutter-x: 2.5rem;
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

.c-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 1.25rem;
}

.c-eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.c-eyebrow--light {
  color: var(--c-sky-l);
}

.c-eyebrow--glass {
  color: #fff;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.c-eyebrow--glass::before {
  content: none;
}

.c-display {
  font-size: clamp(2rem, 1.15rem + 2.9vw, 3.5rem) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em;
  color: var(--c-ink);
  margin-bottom: 1.5rem;
}

.c-display--xl {
  font-size: clamp(2.25rem, 1.2rem + 3.6vw, 4.25rem) !important;
}

.c-display--light {
  color: #fff !important;
}

.c-display strong {
  font-weight: 800;
}

.c-thin {
  font-weight: 300;
}

.c-display .c-thin {
  color: inherit;
  opacity: 0.92;
}

.c-lead {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.15rem);
  line-height: 1.75;
  color: var(--c-muted);
  max-width: 560px;
}

.c-lead--light {
  color: rgba(255, 255, 255, 0.74);
}

.c-muted {
  color: var(--c-muted);
}

/* Butonlar ------------------------------------------------------------- */
.c-btn {
  --c-btn-h: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  height: var(--c-btn-h);
  padding: 0 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.005em;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.25s var(--c-ease), color 0.25s var(--c-ease),
              border-color 0.25s var(--c-ease), transform 0.25s var(--c-ease),
              box-shadow 0.25s var(--c-ease);
}

.c-btn:has(.c-btn-icon) {
  padding-right: 0.45rem;
}

.c-btn:hover {
  transform: translateY(-1px);
}

.c-btn:active {
  transform: translateY(0);
}

.c-btn--sm {
  --c-btn-h: 40px;
  padding: 0 1.05rem;
  font-size: 0.875rem;
  gap: 0.45rem;
}

.c-btn--lg {
  --c-btn-h: 58px;
  padding: 0 1.85rem;
  font-size: 1rem;
}

.c-btn--lg:has(.c-btn-icon) {
  padding-right: 0.5rem;
}

.c-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--c-btn-h) - 12px);
  height: calc(var(--c-btn-h) - 12px);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  font-size: 1.25rem;
  transition: transform 0.3s var(--c-ease), background-color 0.3s var(--c-ease);
}

.c-btn:hover .c-btn-icon {
  transform: translateX(3px);
}

.c-btn--primary,
.c-btn--primary:focus {
  background: var(--c-blue);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(37, 99, 235, 0.65);
}

.c-btn--primary:hover {
  background: var(--c-blue-d);
  color: #fff;
  box-shadow: 0 14px 32px -10px rgba(37, 99, 235, 0.75);
}

.c-btn--light,
.c-btn--light:focus {
  background: #fff;
  color: var(--c-ink);
}

.c-btn--light .c-btn-icon {
  background: var(--c-blue);
  color: #fff;
}

.c-btn--light:hover {
  background: #eef4ff;
  color: var(--c-ink);
}

.c-btn--outline-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.04);
}

.c-btn--outline-light:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
}

.c-btn--outline {
  color: var(--c-ink);
  border-color: var(--c-line);
  background: #fff;
}

.c-btn--outline:hover {
  color: var(--c-blue);
  border-color: var(--c-blue);
}

.c-btn--ghost {
  color: inherit;
  border-color: currentColor;
  background: transparent;
}

.c-btn--ghost:hover {
  color: inherit;
  background: rgba(127, 127, 127, 0.1);
}

.c-btn:disabled {
  opacity: 0.6;
  pointer-events: none;
}

.c-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 700;
  color: var(--c-blue);
  text-decoration: none;
}

.c-link-arrow i {
  transition: transform 0.25s var(--c-ease);
}

.c-link-arrow:hover i,
a:hover > .c-link-arrow i {
  transform: translateX(4px);
}

.c-live-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-ok);
  flex-shrink: 0;
}

.c-live-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--c-ok);
  opacity: 0;
  animation: c-ping 2s var(--c-ease) infinite;
}

@keyframes c-ping {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.c-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 0.85rem;
}

.c-checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-weight: 500;
}

.c-checklist i {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.12);
  color: var(--c-blue);
  font-size: 1.05rem;
  margin-top: 1px;
}

.c-checklist--light li {
  color: rgba(255, 255, 255, 0.86);
}

.c-checklist--light i {
  background: rgba(96, 165, 250, 0.16);
  color: var(--c-sky);
}

/* ==========================================================================
   3. Header
   ========================================================================== */
.c-header {
  --hdr-fg: var(--c-ink);
  --hdr-muted: var(--c-muted);
  --hdr-bg: rgba(255, 255, 255, 0.94);
  --hdr-border: rgba(10, 22, 40, 0.08);
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1030;
  color: var(--hdr-fg);
  transform: translateY(0);
  transition: transform 0.4s var(--c-ease);
}

/* Koyu hero üzerinde, sayfa en üstteyken saydam ve açık renkli. */
body:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child) .c-header:not(.is-scrolled):not(.is-menu-open) {
  --hdr-fg: #fff;
  --hdr-muted: rgba(255, 255, 255, 0.72);
  --hdr-bg: transparent;
  --hdr-border: rgba(255, 255, 255, 0.14);
}

/* Aşağı kayınca üst şerit gizlenir, yalnızca menü çubuğu kalır. */
.c-header.is-scrolled {
  transform: translateY(calc(var(--hdr-top) * -1));
}

/* Üst şerit */
.c-topbar {
  height: var(--hdr-top);
  font-size: 0.8rem;
  color: var(--hdr-muted);
  background: var(--hdr-bg);
  border-bottom: 1px solid var(--hdr-border);
  transition: background-color 0.3s var(--c-ease), color 0.3s var(--c-ease);
}

.c-header:not(.is-scrolled):not(.is-menu-open) .c-topbar {
  background: transparent;
}

body:not(:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child)) .c-topbar {
  background: var(--c-ink) !important;
  color: rgba(255, 255, 255, 0.72);
  border-bottom-color: transparent;
}

.c-topbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.c-topbar-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  /* Canlı noktanın dışa genişleyen halkası kesilmesin diye taşma kırpılmaz;
     uzun metin yalnızca kendi içinde "..." ile kısalır. */
  padding-left: 4px;
  font-weight: 500;
  white-space: nowrap;
}

.c-topbar-tagline > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.c-topbar-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-topbar-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.c-topbar-links a:hover {
  color: var(--c-blue-2);
}

.c-topbar-links i {
  font-size: 1rem;
}

.c-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.c-lang button {
  background: none;
  border: 0;
  padding: 0.2rem 0.15rem;
  color: inherit;
  font: inherit;
  font-weight: 600;
  opacity: 0.6;
  cursor: pointer;
}

.c-lang button.is-active,
.c-lang button:hover {
  opacity: 1;
}

.c-lang span {
  opacity: 0.4;
}

@media (max-width: 991.98px) {
  .c-topbar {
    display: none;
  }
}

/* Menü çubuğu */
.c-nav {
  height: var(--hdr-nav);
  background: var(--hdr-bg);
  border-bottom: 1px solid var(--hdr-border);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  backdrop-filter: saturate(1.6) blur(16px);
  transition: background-color 0.3s var(--c-ease), border-color 0.3s var(--c-ease), box-shadow 0.3s var(--c-ease);
}

.c-header.is-scrolled .c-nav {
  box-shadow: 0 8px 30px -12px rgba(10, 22, 40, 0.18);
}

.c-header:not(.is-scrolled):not(.is-menu-open) .c-nav {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.c-nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.c-brand {
  position: relative;
  display: block;
  width: 148px;
  flex-shrink: 0;
}

.c-brand img {
  display: block;
  width: 100%;
  height: auto;
  transition: opacity 0.3s var(--c-ease);
}

.c-brand .c-brand-dark {
  position: absolute;
  inset: 0;
}

/* Açık zeminde koyu logo, koyu zeminde beyaz logo */
.c-brand .c-brand-light { opacity: 0; }
.c-brand .c-brand-dark { opacity: 1; }

body:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child) .c-header:not(.is-scrolled):not(.is-menu-open) .c-brand-light { opacity: 1; }
body:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child) .c-header:not(.is-scrolled):not(.is-menu-open) .c-brand-dark { opacity: 0; }

.c-menu {
  flex: 1;
}

.c-menu-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-menu-item {
  position: static;
}

.c-menu-item.has-drop {
  position: relative;
}

.c-menu-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: var(--hdr-nav);
  padding: 0 0.9rem;
  background: none;
  border: 0;
  color: var(--hdr-fg);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}

.c-menu-link i {
  font-size: 1.1rem;
  opacity: 0.6;
  transition: transform 0.3s var(--c-ease);
}

.c-menu-link::after {
  content: '';
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-blue-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--c-ease);
}

.c-menu-link:hover,
.c-menu-link.is-active {
  color: var(--hdr-fg);
}

.c-menu-link:hover::after,
.c-menu-link.is-active::after,
.c-menu-item.is-open > .c-menu-link::after {
  transform: scaleX(1);
}

.c-menu-item.is-open > .c-menu-link i {
  transform: rotate(180deg);
}

.c-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
}

.c-nav-actions .c-btn--ghost {
  border-color: var(--hdr-border);
  color: var(--hdr-fg);
}

body:has(> main > :is(.c-hero, .corvia-product-hero, .corvia-page-hero-mini):first-child) .c-header:not(.is-scrolled):not(.is-menu-open) .c-nav-actions .c-btn--ghost {
  border-color: rgba(255, 255, 255, 0.36);
}

/* Mega menü ve açılır menü */
.c-mega,
.c-drop {
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.25s var(--c-ease), transform 0.3s var(--c-ease), visibility 0s linear 0.3s;
}

.c-menu-item.is-open > .c-mega,
.c-menu-item.is-open > .c-drop {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}

.c-mega {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  color: var(--c-text);
  background: #fff;
  border-top: 1px solid var(--c-line);
  box-shadow: 0 40px 60px -30px rgba(10, 22, 40, 0.35);
}

.c-mega-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.95fr;
  gap: 2.5rem;
  padding-top: 2.25rem;
  padding-bottom: 2.5rem;
}

.c-mega-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.75rem;
  padding-left: 0.85rem;
}

.c-mega-link {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.8rem 0.85rem;
  border-radius: var(--c-r-sm);
  color: var(--c-ink);
  text-decoration: none;
  transition: background-color 0.2s;
}

.c-mega-link:hover {
  background: var(--c-tint);
  color: var(--c-ink);
}

.c-mega-link strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
}

.c-mega-link small {
  display: block;
  color: var(--c-muted);
  font-size: 0.82rem;
  margin-top: 0.1rem;
}

.c-mega-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.3rem;
  transition: background-color 0.2s, color 0.2s;
}

.c-mega-link:hover .c-mega-icon {
  background: var(--c-blue);
  color: #fff;
}

.c-mega-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.5rem;
  min-height: 240px;
  padding: 1.75rem;
  border-radius: var(--c-r-md);
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  background:
    radial-gradient(circle at 85% 15%, rgba(34, 211, 238, 0.35), transparent 45%),
    linear-gradient(140deg, var(--c-ink) 0%, var(--c-navy) 55%, var(--c-blue) 120%);
}

.c-mega-feature:hover {
  color: #fff;
}

.c-mega-feature .c-eyebrow {
  margin-bottom: auto;
}

.c-mega-feature strong {
  font-size: 1.3rem;
  line-height: 1.25;
  font-weight: 800;
}

.c-mega-feature small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
}

.c-mega-feature .c-link-arrow {
  color: var(--c-sky-l);
  margin-top: 0.5rem;
}

.c-drop {
  position: absolute;
  top: calc(100% - 10px);
  left: 0;
  min-width: 220px;
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  background: #fff;
  border-radius: var(--c-r-sm);
  box-shadow: var(--c-shadow-lift);
}

.c-drop a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  color: var(--c-ink);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.c-drop a:hover {
  background: var(--c-tint);
  color: var(--c-blue);
}

/* Hamburger + mobil çekmece */
.c-burger {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hdr-border);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.c-burger span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  border-radius: 2px;
  background: var(--hdr-fg);
  transition: transform 0.35s var(--c-ease), opacity 0.2s, top 0.35s var(--c-ease);
}

.c-burger span:nth-child(1) { top: 15px; }
.c-burger span:nth-child(2) { top: 21px; }
.c-burger span:nth-child(3) { top: 27px; }

.c-header.is-drawer-open .c-burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.c-header.is-drawer-open .c-burger span:nth-child(2) { opacity: 0; }
.c-header.is-drawer-open .c-burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* Header transform taşıdığı için fixed yerine header'a göre konumlanır. */
.c-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100vh - var(--hdr-h));
  height: calc(100dvh - var(--hdr-h));
  background: #fff;
  color: var(--c-ink);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s var(--c-ease), transform 0.35s var(--c-ease), visibility 0s linear 0.35s;
}

.c-header.is-drawer-open .c-drawer {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition-delay: 0s;
}

.c-drawer-body {
  padding: 1rem 1.25rem calc(2rem + env(safe-area-inset-bottom));
}

.c-drawer details {
  border-bottom: 1px solid var(--c-line);
}

.c-drawer summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  font-size: 1.15rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.c-drawer summary::-webkit-details-marker {
  display: none;
}

.c-drawer summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--c-muted);
  transition: transform 0.3s var(--c-ease);
}

.c-drawer details[open] summary::after {
  transform: rotate(45deg);
}

.c-drawer details a {
  display: block;
  padding: 0.6rem 0 0.6rem 0.75rem;
  color: var(--c-text);
  font-weight: 500;
  text-decoration: none;
}

.c-drawer details a:last-child {
  margin-bottom: 0.85rem;
}

.c-drawer-link {
  display: block;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-ink);
  text-decoration: none;
}

.c-drawer-actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.c-drawer-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  font-weight: 700;
  color: var(--c-ink);
  text-decoration: none;
}

@media (max-width: 991.98px) {
  .c-menu {
    display: none;
  }

  .c-burger {
    display: inline-block;
  }

  .c-brand {
    width: 124px;
  }
}

@media (min-width: 992px) {
  .c-drawer {
    display: none;
  }
}

/* ==========================================================================
   4. Hero
   ========================================================================== */
.c-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: max(640px, 100svh);
  padding-top: calc(var(--hdr-h) + 1rem);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  background: var(--c-ink);
}

.c-hero-media {
  z-index: -2;
}

.c-hero-media > img,
.c-hero-media > video {
  transform: scale(1.04);
  animation: c-hero-zoom 14s var(--c-ease) forwards;
}

@keyframes c-hero-zoom {
  to { transform: scale(1); }
}

.c-hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(10, 22, 40, 0.94) 0%, rgba(10, 22, 40, 0.72) 38%, rgba(10, 22, 40, 0.18) 72%, rgba(10, 22, 40, 0.3) 100%),
    linear-gradient(180deg, rgba(10, 22, 40, 0.55) 0%, rgba(10, 22, 40, 0) 28%, rgba(10, 22, 40, 0) 55%, rgba(10, 22, 40, 0.92) 100%);
}

.c-hero-inner {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  padding-bottom: 1.25rem;
}

.c-hero-copy {
  max-width: 640px;
}

.c-hero-title {
  font-size: clamp(2.5rem, min(1.2rem + 4.6vw, 8.6vh), 5rem) !important;
  line-height: 0.98 !important;
  letter-spacing: -0.035em;
  word-spacing: 0.04em;
  color: #fff !important;
  font-weight: 300 !important;
  margin: 0.25rem 0 1.25rem;
}

.c-hero-title strong {
  font-weight: 800;
  /* Gradyan yalnızca kutunun içine boyanır; ç/ş çengelleri kutunun altına
     taştığı için alt boşluk verilir, aksi hâlde şeffaf kalıp görünmezler. */
  padding-bottom: 0.2em;
  margin-bottom: -0.2em;
  background: linear-gradient(90deg, #fff 0%, var(--c-sky-l) 60%, var(--c-teal-l) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.c-line {
  display: block;
  overflow: hidden;
  /* Türkçe alt çengeller (ç, ş, ğ) maske dışında kalmasın */
  padding-bottom: 0.2em;
  margin-bottom: -0.2em;
}

.c-line > * {
  display: inline-block;
  animation: c-rise 0.95s var(--c-ease) both;
  animation-delay: calc(var(--d, 0) * 90ms + 120ms);
}

@keyframes c-rise {
  from { transform: translateY(105%); }
  to { transform: translateY(0); }
}

.c-hero-anim {
  animation: c-fade-up 0.9s var(--c-ease) both;
  animation-delay: calc(var(--d, 0) * 90ms + 120ms);
}

@keyframes c-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.c-hero-lead {
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  max-width: 540px;
  margin-bottom: 1.75rem;
}

.c-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.c-call {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  height: 58px;
  padding: 0 1.35rem 0 0.4rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: #fff;
  text-decoration: none;
  transition: border-color 0.25s, background-color 0.25s, transform 0.25s var(--c-ease);
}

.c-call:hover {
  color: #fff;
  border-color: rgba(147, 197, 253, 0.6);
  background: rgba(37, 99, 235, 0.16);
  transform: translateY(-1px);
}

.c-call-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.25rem;
}

.c-call-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.c-call-text small {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.c-call-text strong {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Telemetri kartları */
.c-hero-telemetry {
  position: absolute;
  inset: 0 0 0 52%;
  pointer-events: none;
}

.c-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 220px;
  padding: 0.85rem 1.1rem 0.85rem 0.85rem;
  border-radius: 18px;
  color: #fff;
  background: rgba(10, 22, 40, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  animation: c-chip-in 0.9s var(--c-ease) both, c-float 7s ease-in-out infinite;
}

.c-chip--a { top: 14%; left: 8%; animation-delay: 0.7s, 1.6s; }
.c-chip--b { top: 36%; right: 2%; animation-delay: 0.85s, 0s; }
.c-chip--c { top: 60%; left: 2%; animation-delay: 1s, 2.4s; }
.c-chip--d { top: 76%; right: 14%; animation-delay: 1.15s, 0.8s; min-width: 0; }

@keyframes c-chip-in {
  from { opacity: 0; transform: translateY(18px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

@keyframes c-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}

.c-chip-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  box-shadow: 0 8px 18px -6px rgba(37, 99, 235, 0.8);
  font-size: 1.3rem;
}

.c-chip-icon--warn {
  background: linear-gradient(135deg, #d97706, var(--c-warn));
  box-shadow: 0 8px 18px -6px rgba(245, 158, 11, 0.7);
}

.c-chip-body {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.c-chip-body small {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.c-chip-body strong {
  font-size: 1.1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.c-chip-body em {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-style: normal;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.15rem;
}

.c-unit {
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
}

.c-chip-bar {
  display: block;
  width: 140px;
  height: 4px;
  margin-top: 0.45rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.c-chip-bar span {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--c-teal-l), var(--c-blue-2));
  animation: c-grow 1.6s var(--c-ease) 1.2s both;
  transform-origin: left;
}

@keyframes c-grow {
  from { transform: scaleX(0); }
}

@media (max-width: 1199.98px) {
  .c-hero-telemetry {
    display: none;
  }
}

/* Hero alt şeridi */
.c-hero-stats-wrap {
  position: relative;
  padding-bottom: 1.5rem;
}

.c-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.c-hero-stats > div {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
  gap: 0.2rem;
  padding: 1.25rem 1.5rem 0 0;
}

.c-hero-stats > div + div {
  padding-left: 1.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.c-hero-stats dd {
  margin: 0;
  font-size: clamp(1.6rem, 1.1rem + 1.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.c-hero-stats dt {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.62);
}

.c-scroll-cue {
  position: absolute;
  right: calc(var(--bs-gutter-x) * 0.5);
  bottom: 1.6rem;
  width: 26px;
  height: 42px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
}

.c-scroll-cue span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: #fff;
  animation: c-scroll-cue 1.8s var(--c-ease) infinite;
}

@keyframes c-scroll-cue {
  0% { transform: translateY(0); opacity: 1; }
  80% { transform: translateY(14px); opacity: 0; }
  100% { opacity: 0; }
}

/* Alçak masaüstü ekranlar (ör. 1366x650 laptop): ilk ekran tek parça sığsın. */
@media (min-width: 992px) and (max-height: 740px) {
  .c-hero .c-eyebrow--glass {
    margin-bottom: 0.5rem;
  }

  .c-hero-lead {
    font-size: 1rem;
    margin-bottom: 1.25rem;
  }

  .c-hero-actions .c-btn--lg,
  .c-call {
    height: 52px;
  }

  .c-hero-stats > div {
    padding-top: 0.9rem;
  }

  .c-hero-stats dd {
    font-size: 1.75rem;
  }

  .c-hero-stats-wrap {
    padding-bottom: 1.1rem;
  }
}

@media (max-width: 991.98px) {
  .c-hero {
    min-height: auto;
  }

  .c-hero-inner {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .c-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .c-hero-stats > div:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .c-scroll-cue {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .c-hero-actions .c-btn {
    width: 100%;
    justify-content: space-between;
  }

  .c-hero-actions .c-call {
    width: 100%;
  }

  .c-hero-stats > div {
    padding-right: 0.75rem;
  }

  .c-hero-stats > div + div {
    padding-left: 0.75rem;
  }
}

/* ==========================================================================
   5. Anasayfa blokları
   ========================================================================== */
.c-block {
  position: relative;
  padding: clamp(4.5rem, 3rem + 5vw, 8rem) 0;
}

.c-block--tint {
  background: var(--c-tint);
}

/* Kenardan içeri çekilmiş panel taşıyan bloklar: panel kendi iç boşluğunu taşır. */
.c-block--panel {
  padding: var(--c-inset) 0;
}

.c-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem 4rem;
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}

.c-head .c-display {
  margin-bottom: 0;
}

.c-head .c-lead {
  margin-bottom: 0.4rem;
  max-width: 440px;
}

.c-head--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (max-width: 991.98px) {
  .c-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Referans şeridi */
.c-trust {
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--c-line);
}

.c-trust-title {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-muted);
  margin-bottom: 2rem;
}

.c-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.c-marquee-track {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.25rem;
  width: max-content;
  animation: c-marquee 45s linear infinite;
}

.c-marquee:hover .c-marquee-track {
  animation-play-state: paused;
}

@keyframes c-marquee {
  to { transform: translateX(calc(-50% - 0.625rem)); }
}

.c-cap {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  height: 60px;
  padding: 0 1.5rem 0 0.6rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: #fff;
  color: var(--c-ink);
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}

.c-cap i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.3rem;
}

/* Koyu, kenarlardan içeri çekilmiş panel */
.c-panel {
  position: relative;
  margin: 0 var(--c-inset);
  border-radius: var(--c-r-xl);
  overflow: hidden;
  isolation: isolate;
}

.c-panel--dark {
  padding: clamp(4.5rem, 3rem + 5vw, 7.5rem) 0;
  color: #fff;
  background: var(--c-ink);
}

.c-panel-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px 400px at 0% 0%, rgba(37, 99, 235, 0.35), transparent 60%),
    radial-gradient(500px 360px at 100% 100%, rgba(34, 211, 238, 0.18), transparent 60%);
}

.c-panel--cta {
  padding: clamp(5rem, 3.5rem + 5vw, 8rem) 0;
  color: #fff;
  background:
    radial-gradient(700px 420px at 50% 120%, rgba(34, 211, 238, 0.3), transparent 60%),
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-navy) 50%, var(--c-blue) 130%);
}

.c-panel-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}

.c-panel--cta .c-lead {
  margin-bottom: 2.5rem;
}

.c-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Canlı harita arayüzü */
.c-live-map {
  border-radius: var(--c-r-lg);
  background: #0e1d36;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 50px 80px -30px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.c-live-map-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.82rem;
}

.c-dots {
  display: inline-flex;
  gap: 6px;
}

.c-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.c-live-map-title {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.c-live-map-badge {
  margin-left: auto;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.c-live-map-body {
  position: relative;
  height: 400px;
  background: radial-gradient(circle at 30% 40%, rgba(37, 99, 235, 0.14), transparent 60%);
}

.c-map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.c-map-road {
  fill: none;
  stroke: rgba(148, 163, 184, 0.16);
  stroke-width: 12;
  stroke-linecap: round;
}

.c-map-road--thin {
  stroke-width: 6;
}

.c-map-route {
  fill: none;
  stroke: var(--c-blue-2);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 10 12;
  animation: c-dash 2.4s linear infinite;
  filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.8));
}

.c-map-route--teal {
  stroke: var(--c-teal-l);
  filter: drop-shadow(0 0 6px rgba(34, 211, 238, 0.7));
}

@keyframes c-dash {
  to { stroke-dashoffset: -44; }
}

.c-map-geo {
  fill: rgba(34, 211, 238, 0.06);
  stroke: rgba(34, 211, 238, 0.45);
  stroke-width: 1.5;
  stroke-dasharray: 4 6;
}

.c-map-car {
  fill: #fff;
  stroke: var(--c-blue-2);
  stroke-width: 4;
  filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.9));
}

.c-map-car--teal {
  stroke: var(--c-teal-l);
}

.c-map-pin {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin: -19px 0 0 -19px;
  border-radius: 50%;
  background: var(--c-blue);
  color: #fff;
  font-size: 1.15rem;
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.22), 0 10px 20px -6px rgba(0, 0, 0, 0.6);
}

.c-map-pin--warn {
  background: var(--c-warn);
  box-shadow: 0 0 0 6px rgba(245, 158, 11, 0.22), 0 10px 20px -6px rgba(0, 0, 0, 0.6);
  animation: c-pulse-ring 2.2s ease-out infinite;
}

@keyframes c-pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5), 0 10px 20px -6px rgba(0, 0, 0, 0.6); }
  100% { box-shadow: 0 0 0 18px rgba(245, 158, 11, 0), 0 10px 20px -6px rgba(0, 0, 0, 0.6); }
}

.c-map-panel {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 230px;
  padding: 0.5rem;
  border-radius: 14px;
  background: rgba(10, 22, 40, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-size: 0.8rem;
}

.c-map-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.6rem;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.c-map-row + .c-map-row {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.c-map-row em {
  margin-left: auto;
  font-style: normal;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
}

.c-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.c-status--ok { background: var(--c-ok); box-shadow: 0 0 8px var(--c-ok); }
.c-status--idle { background: var(--c-sky); }
.c-status--warn { background: var(--c-warn); box-shadow: 0 0 8px var(--c-warn); }

@media (max-width: 575.98px) {
  .c-live-map-body {
    height: 320px;
  }

  .c-map-panel {
    left: 0.75rem;
    right: 0.75rem;
    top: auto;
    bottom: 0.75rem;
    width: auto;
  }

  .c-map-row:nth-child(n + 3) {
    display: none;
  }
}

/* Yapışkan fayda bölümü */
.c-split-sticky {
  position: sticky;
  top: calc(var(--hdr-nav) + 3rem);
}

.c-split .c-lead {
  margin-bottom: 2rem;
}

.c-stack {
  display: grid;
  gap: 1.5rem;
}

.c-stack-card {
  --s: 1;
  position: sticky;
  top: calc(var(--hdr-nav) + 3rem + var(--i) * 22px);
  min-height: 440px;
  display: flex;
  align-items: flex-end;
  border-radius: var(--c-r-lg);
  overflow: hidden;
  color: #fff;
  background: var(--c-navy);
  transform: scale(var(--s));
  transform-origin: center top;
  box-shadow: 0 -10px 40px -20px rgba(10, 22, 40, 0.45);
  isolation: isolate;
}

.c-stack-media {
  position: absolute;
  inset: -8% 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
}

.c-stack-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.15) 0%, rgba(10, 22, 40, 0.55) 45%, rgba(10, 22, 40, 0.95) 100%);
}

.c-stack-body {
  padding: clamp(1.75rem, 1rem + 2.5vw, 2.75rem);
  max-width: 560px;
}

.c-stack-metric {
  margin-bottom: 0.75rem;
  font-size: clamp(2.75rem, 1.5rem + 4vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--c-sky-l);
}

.c-stack-metric .c-thin {
  font-size: 0.5em;
  letter-spacing: -0.01em;
  color: #fff;
}

.c-stack-card h3 {
  color: #fff !important;
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem) !important;
  margin-bottom: 0.6rem;
}

.c-stack-card p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 991.98px) {
  .c-split-sticky {
    position: static;
  }

  .c-stack-card {
    min-height: 380px;
    top: calc(var(--hdr-nav) + 1rem + var(--i) * 14px);
  }
}

/* Bento çözüm ızgarası */
.c-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 280px 280px auto;
  gap: 1.25rem;
}

.c-tile {
  position: relative;
  display: flex;
  align-items: flex-end;
  border-radius: var(--c-r-lg);
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  background: var(--c-navy);
  isolation: isolate;
}

.c-tile:hover {
  color: #fff;
}

.c-tile--xl {
  grid-column: span 2;
  grid-row: span 2;
}

.c-tile--wide {
  grid-column: span 2;
}

.c-tile-media {
  position: absolute;
  inset: -6% 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  transition: transform 0.9s var(--c-ease);
}

.c-tile:hover .c-tile-media {
  transform: scale(1.06);
}

.c-tile::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.05) 0%, rgba(10, 22, 40, 0.5) 50%, rgba(10, 22, 40, 0.94) 100%);
  transition: opacity 0.4s;
}

.c-tile-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1.75rem;
}

.c-tile--xl .c-tile-body {
  padding: 2.5rem;
}

.c-tile-body strong {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.c-tile--xl .c-tile-body strong {
  font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem);
  max-width: 460px;
}

.c-tile-body small {
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.74);
  max-width: 480px;
}

.c-tag {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.c-tag--soft {
  background: rgba(37, 99, 235, 0.08);
  border-color: transparent;
  color: var(--c-blue);
}

.c-tile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.c-tile-tags span {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.35);
}

.c-tile-arrow {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 1.4rem;
  transition: transform 0.4s var(--c-ease), background-color 0.3s;
}

.c-tile:hover .c-tile-arrow {
  transform: translateX(4px);
  background: var(--c-blue);
  border-color: var(--c-blue);
}

.c-tile--plain {
  grid-column: 1 / -1;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 5rem 1.5rem 1.75rem;
  background: #fff;
  color: var(--c-ink);
  border: 1px solid var(--c-line);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.c-tile--plain::before {
  content: none;
}

.c-tile--plain:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--c-shadow-soft);
}

.c-tile--plain .c-tile-body {
  padding: 0;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 1rem;
}

.c-tile--plain .c-tile-body small {
  color: var(--c-muted);
}

.c-tile--plain .c-tile-arrow {
  top: 50%;
  margin-top: -23px;
  background: var(--c-tint);
  border-color: var(--c-line);
  color: var(--c-ink);
}

.c-tile--plain:hover .c-tile-arrow {
  color: #fff;
}

.c-tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 16px;
  background: var(--c-ink);
  color: var(--c-teal-l);
  font-size: 1.6rem;
}

@media (max-width: 991.98px) {
  .c-bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
    grid-auto-rows: 300px;
  }

  .c-tile--xl,
  .c-tile--wide {
    grid-column: 1 / -1;
    grid-row: span 1;
  }

  .c-tile--xl {
    grid-row: span 2;
  }

  .c-tile--plain {
    grid-row: auto;
  }
}

@media (max-width: 575.98px) {
  .c-bento {
    grid-template-columns: 1fr;
    grid-auto-rows: 320px;
  }

  .c-tile--xl {
    grid-row: span 1;
  }

  .c-tile--xl .c-tile-body {
    padding: 1.75rem;
  }

  .c-tile--xl .c-tile-tags {
    display: none;
  }

  .c-tile--plain {
    padding-right: 4.5rem;
  }
}

/* Süreç adımları */
.c-steps {
  --p: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.c-steps::before,
.c-steps::after {
  content: '';
  position: absolute;
  top: 28px;
  /* İlk ve son adımın dairelerinin ortasında başlar/biter: yarım sütun genişliği */
  left: calc((100% - 6rem) / 8);
  right: calc((100% - 6rem) / 8);
  height: 2px;
  border-radius: 2px;
}

.c-steps::before {
  background: var(--c-line);
}

.c-steps::after {
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal-l));
  transform-origin: left;
  transform: scaleX(var(--p));
}

.c-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.c-step p {
  max-width: 260px;
  margin-left: auto !important;
  margin-right: auto !important;
}

.c-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--c-line);
  color: var(--c-muted);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  transition: background-color 0.4s, border-color 0.4s, color 0.4s, box-shadow 0.4s;
}

.c-step.is-reached .c-step-num {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: #fff;
  box-shadow: 0 0 0 8px rgba(37, 99, 235, 0.12);
}

.c-step h3 {
  font-size: 1.2rem !important;
  color: var(--c-ink);
  margin-bottom: 0.6rem;
}

.c-step p {
  color: var(--c-muted);
  margin: 0;
}

@media (max-width: 991.98px) {
  .c-steps {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    padding-left: 0;
  }

  .c-steps::before,
  .c-steps::after {
    top: 28px;
    bottom: 28px;
    left: 27px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .c-steps::after {
    transform-origin: top;
    transform: scaleY(var(--p));
  }

  .c-step {
    display: grid;
    grid-template-columns: 56px 1fr;
    column-gap: 1.25rem;
    text-align: left;
  }

  .c-step p {
    max-width: none;
    margin-left: 0 !important;
  }

  .c-step-num {
    grid-row: span 2;
    margin: 0;
  }
}

/* Sektörler */
.c-sectors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.c-sector {
  position: relative;
  padding: 2rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
  overflow: hidden;
  transition: background-color 0.45s var(--c-ease), border-color 0.45s, transform 0.45s var(--c-ease);
}

.c-sector::after {
  content: '';
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.45), transparent 70%);
  opacity: 0;
  transition: opacity 0.45s;
}

.c-sector i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.6rem;
  transition: background-color 0.45s, color 0.45s;
}

.c-sector h3 {
  font-size: 1.15rem !important;
  color: var(--c-ink);
  margin-bottom: 0.5rem;
  transition: color 0.45s;
}

.c-sector p {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.95rem;
  transition: color 0.45s;
}

.c-sector:hover {
  background: var(--c-ink);
  border-color: var(--c-ink);
  transform: translateY(-4px);
}

.c-sector:hover::after {
  opacity: 1;
}

.c-sector:hover i {
  background: var(--c-blue);
  color: #fff;
}

.c-sector:hover h3 {
  color: #fff;
}

.c-sector:hover p {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 991.98px) {
  .c-sectors {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 575.98px) {
  .c-sectors {
    grid-template-columns: 1fr;
  }
}

/* Müşteri yorumları */
.c-quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.c-quote {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 2.25rem;
  border-radius: var(--c-r-lg);
  background: var(--c-tint);
  border: 1px solid var(--c-line);
}

.c-quote > i {
  font-size: 2.25rem;
  color: var(--c-blue);
  margin-bottom: 1.25rem;
}

.c-quote blockquote {
  flex: 1;
  margin: 0 0 2rem;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--c-text);
}

.c-quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-line);
}

.c-quote figcaption strong {
  display: block;
  color: var(--c-ink);
}

.c-quote figcaption small {
  color: var(--c-muted);
  font-weight: 500;
}

.c-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-teal));
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}

.c-quote--accent {
  background: var(--c-ink);
  border-color: var(--c-ink);
}

.c-quote--accent > i {
  color: var(--c-teal-l);
}

.c-quote--accent blockquote,
.c-quote--accent figcaption strong {
  color: #fff;
}

.c-quote--accent figcaption {
  border-top-color: rgba(255, 255, 255, 0.12);
}

.c-quote--accent figcaption small {
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 991.98px) {
  .c-quotes {
    grid-template-columns: 1fr;
  }
}

/* SSS */
.c-help-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
}

.c-help-card > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--c-ink);
  color: var(--c-teal-l);
  font-size: 1.5rem;
}

.c-help-card strong {
  display: block;
  color: var(--c-ink);
  font-size: 0.95rem;
}

.c-accordion .accordion-item {
  margin-bottom: 0.75rem;
  border: 1px solid var(--c-line) !important;
  border-radius: var(--c-r-md) !important;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.c-accordion .accordion-item:has(.accordion-collapse.show) {
  border-color: rgba(37, 99, 235, 0.35) !important;
  box-shadow: var(--c-shadow-soft);
}

.c-accordion .accordion-button {
  padding: 1.4rem 1.6rem;
  background: transparent !important;
  color: var(--c-ink) !important;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: none !important;
}

.c-accordion .accordion-button:not(.collapsed) {
  color: var(--c-blue) !important;
}

.c-accordion .accordion-button::after {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--c-tint);
  background-position: center;
  background-size: 14px;
}

.c-accordion .accordion-body {
  padding: 0 1.6rem 1.5rem;
  color: var(--c-muted);
  line-height: 1.75;
}

/* İletişim */
.c-contact-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 2.25rem;
}

.c-contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--c-r-md);
  background: var(--c-tint);
  border: 1px solid transparent;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.25s, background-color 0.25s;
}

a.c-contact-item:hover {
  color: var(--c-ink);
  background: #fff;
  border-color: rgba(37, 99, 235, 0.3);
}

.c-contact-item small {
  display: block;
  color: var(--c-muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.c-contact-item strong {
  font-size: 0.98rem;
}

.c-contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--c-blue);
  color: #fff;
  font-size: 1.3rem;
}

.c-form-card {
  height: 100%;
  padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  border-radius: var(--c-r-lg);
  background: #fff;
  border: 1px solid var(--c-line);
  box-shadow: var(--c-shadow-lift);
}

.c-form-card h3 {
  color: var(--c-ink);
}

.c-form-card .form-control {
  min-height: 52px;
  border-radius: var(--c-r-sm) !important;
  background: var(--c-tint);
  border-color: transparent !important;
}

.c-form-card textarea.form-control {
  min-height: 140px;
}

.c-form-card .form-control:focus {
  background: #fff;
  border-color: var(--c-blue) !important;
}

/* ==========================================================================
   6. Footer
   ========================================================================== */
.c-footer {
  position: relative;
  margin: var(--c-inset) var(--c-inset) 0;
  padding-top: clamp(4rem, 3rem + 3vw, 6rem);
  border-radius: var(--c-r-xl) var(--c-r-xl) 0 0;
  color: rgba(255, 255, 255, 0.7);
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(37, 99, 235, 0.22), transparent 60%),
    radial-gradient(600px 300px at 0% 100%, rgba(8, 145, 178, 0.12), transparent 60%),
    var(--c-ink);
  overflow: hidden;
}

.c-footer a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.2s;
}

.c-footer a:hover {
  color: #fff;
}

.c-footer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.c-footer-brand img {
  width: 170px;
  height: auto;
}

.c-footer-desc {
  max-width: 440px;
  margin: 1.25rem 0 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.62);
}

.c-footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
}

.c-footer .c-footer-phone {
  display: block;
  font-size: clamp(2rem, 1.2rem + 3vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
}

.c-footer .c-footer-phone:hover {
  color: var(--c-sky-l);
}

.c-footer .c-footer-mail {
  display: inline-block;
  font-weight: 700;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
}

.c-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
  padding: 3.5rem 0;
}

.c-footer-title {
  margin-bottom: 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
}

.c-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
  font-size: 0.93rem;
}

.c-footer-note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 1rem;
}

.c-store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.c-store-badges img {
  height: 42px;
  width: auto;
}

.c-footer-address {
  display: flex;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.62);
  margin: 0;
}

.c-footer-address i {
  color: var(--c-sky);
  font-size: 1.1rem;
  margin-top: 0.15rem;
}

.c-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem 2rem;
  padding: 1.5rem 0 calc(1.5rem + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

.c-footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.c-footer-legal a {
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 991.98px) {
  .c-footer-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .c-footer-contact {
    align-items: flex-start;
  }

  .c-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .c-footer-col--wide {
    grid-column: 1 / -1;
  }
}

@media (max-width: 575.98px) {
  .c-footer {
    margin-left: 0;
    margin-right: 0;
  }
}

/* ==========================================================================
   7. Yüzen öğeler
   ========================================================================== */
.whatsapp-float {
  right: 24px !important;
  bottom: 24px !important;
  width: 56px !important;
  height: 56px !important;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, 0.65) !important;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

/* Yukarı çık + okuma ilerlemesi halkası */
.c-totop {
  --p: 0;
  position: fixed;
  right: 28px;
  bottom: 96px;
  z-index: 1020;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background:
    radial-gradient(closest-side, #fff 86%, transparent 88%),
    conic-gradient(var(--c-blue) calc(var(--p) * 1turn), var(--c-line) 0);
  color: var(--c-ink);
  font-size: 1.5rem;
  box-shadow: var(--c-shadow-lift);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s var(--c-ease), visibility 0s linear 0.3s;
}

.c-totop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition-delay: 0s;
}

.c-totop:hover {
  color: var(--c-blue);
}

@media (max-width: 768px) {
  .whatsapp-float {
    right: 16px !important;
    bottom: 16px !important;
    width: 50px !important;
    height: 50px !important;
  }

  .c-totop {
    right: 17px;
    bottom: 78px;
  }
}

/* Çerez bildirimi: tam genişlik bant yerine köşede kart */
.corvia-cookie-banner {
  left: 20px;
  right: auto;
  bottom: 20px;
  max-width: 460px;
  padding: 1.25rem 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--c-r-md);
  background: rgba(10, 22, 40, 0.96);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55);
}

.corvia-cookie-banner .container {
  flex-direction: column !important;
  align-items: stretch !important;
  max-width: none;
  padding: 0;
}

.corvia-cookie-actions .btn {
  flex: 1;
  border-radius: 999px !important;
}

@media (max-width: 575.98px) {
  .corvia-cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }
}

/* ==========================================================================
   8. İç sayfaların yeni dile uyarlanması
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  letter-spacing: -0.025em;
}

.corvia-section-badge {
  gap: 0.6rem;
  padding: 0;
  background: none;
  border-radius: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-blue);
}

.corvia-section-badge::before {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.corvia-section-title {
  font-size: clamp(1.85rem, 1.2rem + 2.2vw, 3rem) !important;
  line-height: 1.1 !important;
  letter-spacing: -0.035em;
}

/* Koyu sayfa başlıkları (Vizyon, İletişim, SanMaster ...) */
.corvia-page-hero-mini,
.corvia-product-hero {
  padding: calc(var(--hdr-h) + clamp(3.5rem, 2rem + 4vw, 6rem)) 0 clamp(4rem, 3rem + 4vw, 7rem);
  background:
    radial-gradient(700px 400px at 85% 0%, rgba(37, 99, 235, 0.4), transparent 60%),
    radial-gradient(500px 300px at 0% 100%, rgba(34, 211, 238, 0.14), transparent 60%),
    var(--c-ink);
  border-radius: 0 0 var(--c-r-xl) var(--c-r-xl);
  isolation: isolate;
}

.corvia-page-hero-mini::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 15%, transparent 70%);
  mask-image: radial-gradient(ellipse at 50% 40%, #000 15%, transparent 70%);
}

.corvia-page-hero-mini h1,
.corvia-product-hero h1 {
  font-size: clamp(2.1rem, 1.3rem + 3vw, 3.75rem) !important;
  font-weight: 800 !important;
  line-height: 1.08 !important;
  letter-spacing: -0.04em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.corvia-page-hero-mini .corvia-section-badge,
.corvia-product-hero .corvia-section-badge {
  color: var(--c-sky-l) !important;
  background: none !important;
}

.corvia-page-hero-mini p,
.corvia-product-hero .lead {
  color: rgba(255, 255, 255, 0.72) !important;
}

.corvia-product-hero .corvia-hero-overlay {
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.82) 0%, rgba(10, 22, 40, 0.7) 50%, rgba(10, 22, 40, 0.92) 100%) !important;
}

/* Kartlar: gölge yerine ince çerçeve, üzerine gelince kalkma */
.corvia-feature-box,
.corvia-feature-card,
.corvia-info-block,
.corvia-content-block,
.corvia-testimonial-card,
.corvia-stats-card,
.corvia-card,
.corvia-contact-card {
  border-radius: var(--c-r-md) !important;
  border: 1px solid var(--c-line) !important;
  box-shadow: none !important;
  transition: transform 0.4s var(--c-ease), border-color 0.3s, box-shadow 0.4s var(--c-ease) !important;
}

.corvia-info-block,
.corvia-content-block {
  border-left: 3px solid var(--c-blue) !important;
}

.corvia-feature-box:hover,
.corvia-feature-card:hover,
.corvia-info-block:hover,
.corvia-testimonial-card:hover,
.corvia-stats-card:hover,
.corvia-card:hover {
  transform: translateY(-4px) !important;
  border-color: rgba(37, 99, 235, 0.3) !important;
  box-shadow: var(--c-shadow-lift) !important;
}

.corvia-feature-icon,
.corvia-feature-box .feature-icon {
  border-radius: 16px !important;
  box-shadow: 0 10px 24px -10px rgba(37, 99, 235, 0.7) !important;
}

.corvia-cta,
.corvia-stats-highlight,
.corvia-section-gradient {
  margin: 0 var(--c-inset);
  border-radius: var(--c-r-xl);
  background:
    radial-gradient(700px 420px at 50% 120%, rgba(34, 211, 238, 0.25), transparent 60%),
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-navy) 50%, var(--c-blue) 130%);
}

.corvia-cta-box {
  border-radius: var(--c-r-lg);
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(34, 211, 238, 0.22), transparent 60%),
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-navy) 55%, var(--c-blue) 130%);
}

.corvia-section-light {
  background: var(--c-tint);
}

.corvia-accordion .accordion-item {
  border: 1px solid var(--c-line) !important;
  border-radius: var(--c-r-md) !important;
  box-shadow: none;
}

.corvia-accordion .accordion-button:not(.collapsed) {
  background: transparent !important;
}

.btn-corvia-primary,
.btn-corvia-white,
.btn-corvia-ghost,
.btn-corvia-outline {
  padding: 0.95rem 1.75rem !important;
  box-shadow: none !important;
}

.btn-corvia-primary:hover {
  background: var(--c-blue-d) !important;
}

/* Yasal metin sayfaları: okunabilir satır genişliği */
.section-py.bg-body {
  background: #fff !important;
}

.section-py.bg-body h1,
.section-py.bg-body h2 {
  color: var(--c-ink);
}

/* İkinci (ters yönlü) yetenek şeridi */
.c-marquee-track--rev {
  margin-top: 0.9rem;
  animation-direction: reverse;
  animation-duration: 55s;
}

.c-cap--soft {
  background: var(--c-tint);
  border-color: transparent;
  color: var(--c-muted);
}

.c-cap--soft i {
  background: #fff;
}

/* ==========================================================================
   9. Kaydırma animasyonları
   html.c-js sınıfı <head> içinde satır içi betikle eklenir. JS çalışmazsa
   hiçbir öğe gizlenmez; içerik her koşulda okunabilir kalır.
   ========================================================================== */
html.c-js [data-reveal],
html.c-js .corvia-animate {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.8s var(--c-ease), transform 0.9s var(--c-ease);
  transition-delay: calc(var(--rd, 0) * 1ms);
}

html.c-js [data-reveal='fade'] {
  transform: none;
}

html.c-js [data-reveal='left'] {
  transform: translate3d(-36px, 0, 0);
}

html.c-js [data-reveal='right'] {
  transform: translate3d(36px, 0, 0);
}

html.c-js [data-reveal='scale'] {
  transform: scale(0.96);
  transform-origin: center bottom;
}

html.c-js [data-reveal].is-in,
html.c-js .corvia-animate.corvia-visible {
  opacity: 1;
  transform: none;
}

/* Eski sayfaların gecikme sınıfları; yeni motor --rd ile çalışır. */
html.c-js .corvia-animate-delay-1, html.c-js .corvia-delay-1 { --rd: 80; }
html.c-js .corvia-animate-delay-2, html.c-js .corvia-delay-2 { --rd: 160; }
html.c-js .corvia-animate-delay-3, html.c-js .corvia-delay-3 { --rd: 240; }
html.c-js .corvia-animate-delay-4, html.c-js .corvia-delay-4 { --rd: 320; }
html.c-js .corvia-animate-delay-5 { --rd: 400; }
html.c-js .corvia-animate-delay-6 { --rd: 480; }

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  html.c-js [data-reveal],
  html.c-js .corvia-animate {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .c-line > *,
  .c-hero-anim,
  .c-chip,
  .c-chip-bar span,
  .c-hero-media > img,
  .c-hero-media > video,
  .c-marquee-track,
  .c-map-route,
  .c-map-pin--warn,
  .c-live-dot::after,
  .c-scroll-cue span {
    animation: none !important;
  }

  .c-stack-card {
    transform: none !important;
  }
}

/* ==========================================================================
   10. Etkileşimli hareketler
   Hepsi front-main.js tarafından, yalnızca hareket azaltma tercihi yoksa
   devreye alınır. Dokunmatik cihazlarda fareye bağlı efektler çalışmaz.
   ========================================================================== */

/* Başlıklarda kelime kelime yükselme. Kelime kutuları alt çengelleri
   (ç, ş, ğ) kesmemek için alttan pay bırakır. */
.c-w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.2em;
  margin-bottom: -0.2em;
}

.c-w > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.9s var(--c-ease);
  transition-delay: calc(var(--wi, 0) * 45ms + 60ms);
}

html.c-js [data-split][data-reveal] {
  opacity: 1;
  transform: none;
}

[data-split].is-in .c-w > span {
  transform: none;
}

/* Eyebrow çizgisi soldan uzar */
html.c-js .c-eyebrow[data-reveal]::before {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s var(--c-ease) 0.25s;
}

html.c-js .c-eyebrow[data-reveal].is-in::before {
  transform: scaleX(1);
}

/* Liste işaretleri sırayla belirir */
html.c-js .c-checklist [data-reveal] i {
  transform: scale(0);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  transition-delay: calc(var(--rd, 0) * 1ms + 250ms);
}

html.c-js .c-checklist [data-reveal].is-in i {
  transform: none;
}

/* Süreç adımı ulaşıldığında "pop" */
.c-step.is-reached .c-step-num {
  animation: c-pop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes c-pop {
  0% { transform: scale(0.8); }
  60% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

/* Harita: yollar çizilerek gelir, pinler ve liste sırayla belirir */
html.c-js [data-reveal] .c-map-road {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  transition: stroke-dashoffset 2.4s var(--c-ease) 0.2s;
}

html.c-js [data-reveal].is-in .c-map-road {
  stroke-dashoffset: 0;
}

html.c-js [data-reveal] .c-map-pin {
  scale: 0;
  transition: scale 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1.2s;
}

html.c-js [data-reveal] .c-map-pin--warn {
  transition-delay: 1.5s;
}

html.c-js [data-reveal].is-in .c-map-pin {
  scale: 1;
}

html.c-js [data-reveal] .c-map-row {
  opacity: 0;
  translate: 16px 0;
  transition: opacity 0.5s var(--c-ease), translate 0.6s var(--c-ease);
}

html.c-js [data-reveal] .c-map-row:nth-child(1) { transition-delay: 0.7s; }
html.c-js [data-reveal] .c-map-row:nth-child(2) { transition-delay: 0.82s; }
html.c-js [data-reveal] .c-map-row:nth-child(3) { transition-delay: 0.94s; }
html.c-js [data-reveal] .c-map-row:nth-child(4) { transition-delay: 1.06s; }

html.c-js [data-reveal].is-in .c-map-row {
  opacity: 1;
  translate: 0 0;
}

/* Kartlarda imleci takip eden ışık */
.c-glare {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.16), transparent 45%);
  transition: opacity 0.4s;
}

.c-sector .c-glare,
.c-quote:not(.c-quote--accent) .c-glare,
.c-tile--plain .c-glare {
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(37, 99, 235, 0.12), transparent 50%);
}

.is-tilting > .c-glare {
  opacity: 1;
}

.c-quote,
.c-sector,
.c-tile {
  position: relative;
  will-change: transform;
}

.c-quote {
  overflow: hidden;
  transition: transform 0.5s var(--c-ease), box-shadow 0.4s;
}

.c-quote.is-tilting {
  box-shadow: var(--c-shadow-lift);
}

/* Koyu panelde imleci takip eden spot ışığı */
.c-panel--dark::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(59, 130, 246, 0.16), transparent 50%);
  transition: opacity 0.5s;
}

.c-panel--dark.is-lit::after {
  opacity: 1;
}

/* CTA panelinde dolaşan ışık ve kayan ızgara */
.c-panel--cta::before {
  content: '';
  position: absolute;
  z-index: -1;
  width: 60%;
  aspect-ratio: 1;
  left: 20%;
  top: -30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.35), transparent 65%);
  filter: blur(20px);
  animation: c-orbit 16s ease-in-out infinite;
}

@keyframes c-orbit {
  0%, 100% { transform: translate(-30%, 10%); }
  33% { transform: translate(35%, 25%); }
  66% { transform: translate(5%, 55%); }
}

.c-panel--cta .c-panel-grid {
  animation: c-grid-pan 24s linear infinite;
}

@keyframes c-grid-pan {
  to { background-position: 56px 56px, 56px 56px; }
}

/* Footer telefon numarası: üzerine gelince alt çizgi soldan uzar */
.c-footer .c-footer-phone {
  position: relative;
  display: inline-block;
}

.c-footer .c-footer-phone::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.15em;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--c-blue-2), var(--c-teal-l));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--c-ease);
}

.c-footer .c-footer-phone:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Paralaks ve manyetik butonlar CSS'in "translate" özelliğini kullanır;
   böylece transform tabanlı hover/animasyonlarla çakışmaz. */
.c-hero-media,
.c-stack-media,
.c-tile-media {
  translate: 0 var(--py, 0px);
}

.c-hero-telemetry {
  translate: var(--hx, 0px) var(--hy, 0px);
  transition: translate 0.8s var(--c-ease);
}

.c-hero-copy {
  opacity: var(--fade, 1);
  translate: 0 var(--lift, 0px);
}

.is-magnetic {
  translate: var(--bx, 0px) var(--by, 0px);
  transition: translate 0.35s var(--c-ease), background-color 0.25s var(--c-ease), color 0.25s var(--c-ease),
              border-color 0.25s var(--c-ease), transform 0.25s var(--c-ease), box-shadow 0.25s var(--c-ease);
}

@media (prefers-reduced-motion: reduce) {
  .c-w > span,
  .c-map-road,
  .c-map-pin,
  .c-map-row {
    transform: none !important;
    stroke-dashoffset: 0 !important;
    scale: 1 !important;
    opacity: 1 !important;
    translate: none !important;
    transition: none !important;
  }

  .c-panel--cta::before,
  .c-panel--cta .c-panel-grid,
  .c-step.is-reached .c-step-num,
  .c-marquee-track--rev {
    animation: none !important;
  }
}

/* ==========================================================================
   11. Ürün sayfaları (Views/Shared/_UrunSayfasi.cshtml)
   ========================================================================== */
.c-hero--product {
  min-height: max(640px, 100svh);
}

/* Alçak ekranlarda ürün görseli küçülür ki ilk ekran tek parça sığsın. */
@media (min-width: 992px) and (max-height: 860px) {
  .p-hero-visual {
    zoom: 0.86;
  }
}

@media (min-width: 992px) and (max-height: 720px) {
  .p-hero-visual {
    zoom: 0.74;
  }
}

.p-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.p-hero-title {
  font-size: clamp(2.3rem, min(1rem + 3.3vw, 7.4vh), 3.8rem) !important;
}

.p-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
}

.p-crumbs a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}

.p-crumbs a:hover {
  color: #fff;
}

.p-crumbs [aria-current] {
  color: var(--c-sky-l);
}

.p-crumbs i {
  font-size: 1rem;
  opacity: 0.5;
}

/* Uzun metin göstergeler (ör. "Gerçek Zamanlı") rakamlardan küçük yazılır. */
.p-stat-text--long {
  font-size: clamp(1.3rem, 1rem + 1vw, 1.9rem) !important;
}

@media (max-width: 575.98px) {
  .p-stat-text--long {
    font-size: 1.15rem !important;
    line-height: 1.2 !important;
  }
}

/* Sayfa içi menüsü olan sayfalarda yapışkan öğeler ve çapalar menünün altında kalır. */
html:has(.p-subnav) {
  scroll-padding-top: calc(var(--hdr-nav) + 60px + 16px);
}

body:has(.p-subnav) .c-split-sticky {
  top: calc(var(--hdr-nav) + 60px + 2.5rem);
}

.p-hero-visual {
  position: relative;
}

@media (max-width: 991.98px) {
  .p-hero-grid {
    grid-template-columns: 1fr;
  }

  .p-hero-visual {
    display: none;
  }
}

/* Temsili arayüz pencereleri */
.p-stage {
  position: relative;
  padding: 1.75rem 0 2rem 2.5rem;
}

.p-window {
  position: relative;
  max-width: 500px;
  margin-left: auto;
  border-radius: 22px;
  color: #fff;
  background: rgba(14, 29, 54, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 50px 80px -30px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  backdrop-filter: blur(18px) saturate(1.3);
  overflow: hidden;
  animation: c-chip-in 1s var(--c-ease) 0.5s both;
}

.p-window-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.82rem;
}

.p-window-title {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

.p-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  padding: 1rem 1.1rem 0.25rem;
}

.p-kpis > div {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.p-kpis small {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
}

.p-kpis strong {
  font-size: 1.5rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.p-chart {
  padding: 0.85rem 1.1rem 0.25rem;
}

.p-chart-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.4rem;
}

.p-chart-head em {
  font-style: normal;
  color: var(--c-ok);
}

.p-chart svg {
  display: block;
  width: 100%;
  height: 72px;
}

.p-chart-line {
  fill: none;
  stroke: var(--c-blue-2);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke-dasharray: 520;
  stroke-dashoffset: 520;
  animation: c-draw 2.2s var(--c-ease) 1.1s forwards;
  filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.7));
}

.p-chart-area {
  opacity: 0;
  animation: c-fade-up 1s var(--c-ease) 1.8s forwards;
}

@keyframes c-draw {
  to { stroke-dashoffset: 0; }
}

.p-rows {
  padding: 0.5rem 0.6rem 0.75rem;
  font-size: 0.82rem;
}

.p-chip {
  min-width: 0;
}

.p-chip--tl { top: 0; left: 0; animation-delay: 1.2s, 0.4s; }
.p-chip--br { bottom: -0.5rem; right: -1.5rem; animation-delay: 1.4s, 2s; }
.p-chip--bl { bottom: 0; left: 0; animation-delay: 1.4s, 2s; }

/* Bakım listesi */
.p-mrows {
  padding: 0.6rem 1.1rem 1rem;
  display: grid;
  gap: 0.6rem;
}

.p-mrow {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
}

.p-mrow strong {
  font-weight: 700;
}

.p-mrow small {
  display: block;
  color: rgba(255, 255, 255, 0.55);
}

.p-days {
  align-self: start;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
}

.p-days--warn {
  background: rgba(245, 158, 11, 0.16);
  color: #fcd34d;
}

.p-days--alert {
  background: rgba(239, 68, 68, 0.16);
  color: #fca5a5;
}

.p-bar {
  grid-column: 1 / -1;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.p-bar span {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--c-teal-l), var(--c-blue-2));
  transform-origin: left;
  animation: c-grow 1.6s var(--c-ease) 1.2s both;
}

.p-bar--warn span {
  background: linear-gradient(90deg, #fbbf24, var(--c-warn));
}

/* Telefon */
.p-phone {
  position: relative;
  /* Telefon yüksekliği ekranla ölçeklenir; ilk ekran taşmasın. */
  width: clamp(220px, 31vh, 280px);
  margin: 0 auto;
  aspect-ratio: 9 / 18.5;
  padding: 12px;
  border-radius: 46px;
  background: #0b1220;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12), 0 60px 90px -30px rgba(0, 0, 0, 0.8);
  animation: c-chip-in 1s var(--c-ease) 0.5s both, c-float 8s ease-in-out 1.5s infinite;
}

.p-phone::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 50%;
  width: 84px;
  height: 22px;
  margin-left: -42px;
  border-radius: 999px;
  background: #000;
  z-index: 2;
}

.p-phone {
  container-type: inline-size;
}

/* Ekran içeriği telefon genişliğine göre ölçeklenir (cqi): telefon küçülünce
   içerik de orantılı küçülür, alttan kesilmez. */
.p-screen {
  height: 100%;
  padding: 20cqi 6cqi 6cqi;
  border-radius: 36px;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 0%, rgba(37, 99, 235, 0.45), transparent 50%),
    linear-gradient(180deg, #0f1f3a 0%, #0a1628 100%);
  font-size: 4.6cqi;
}

.p-app-hello small {
  display: block;
  color: rgba(255, 255, 255, 0.55);
}

.p-app-hello strong {
  font-size: 1.4em;
  font-weight: 800;
}

.p-car {
  margin: 1.2em 0;
  padding: 1.2em;
  border-radius: 1.6em;
  background: linear-gradient(135deg, var(--c-blue) 0%, #1e40af 100%);
  box-shadow: 0 16px 30px -12px rgba(37, 99, 235, 0.8);
}

.p-car small {
  color: rgba(255, 255, 255, 0.7);
}

.p-car strong {
  display: block;
  margin: 0.2em 0 0.7em;
  font-size: 1.35em;
  letter-spacing: 0.04em;
}

.p-car-meta {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
}

.p-rem {
  display: flex;
  align-items: center;
  gap: 0.75em;
  padding: 0.75em 0.8em;
  margin-bottom: 0.6em;
  border-radius: 1.2em;
  background: rgba(255, 255, 255, 0.05);
}

.p-rem > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4em;
  height: 2.4em;
  flex-shrink: 0;
  border-radius: 0.8em;
  background: rgba(96, 165, 250, 0.16);
  color: var(--c-sky);
  font-size: 1.25em;
}

.p-rem span {
  flex: 1;
  font-weight: 600;
}

.p-rem em {
  font-style: normal;
  font-weight: 700;
  color: var(--c-sky-l);
}

.p-phone-wrap {
  position: relative;
  padding: 1rem 0 2rem;
}

/* Telefon sağa yaslanır; yüzen kartlar ekranın üstüne binmesin. */
.p-phone-wrap .p-phone {
  margin-right: 6%;
  margin-left: auto;
}

.p-phone-wrap .p-chip--tl { top: 22%; left: -4%; }
.p-phone-wrap .p-chip--br { bottom: 12%; right: -4%; }

/* Entegrasyon ağı */
.p-hub {
  position: relative;
  width: min(100%, 500px);
  aspect-ratio: 1;
  margin-left: auto;
}

.p-hub svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.p-hub-line {
  fill: none;
  stroke: rgba(147, 197, 253, 0.45);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
  animation: c-dash 1.6s linear infinite;
}

.p-hub-ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.p-hub-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 128px;
  height: 128px;
  margin: -64px 0 0 -64px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #1e3a8a, var(--c-ink));
  border: 1px solid rgba(147, 197, 253, 0.35);
  box-shadow: 0 0 0 12px rgba(37, 99, 235, 0.1), 0 0 60px rgba(37, 99, 235, 0.5);
  animation: c-core 3s ease-in-out infinite;
}

.p-hub-core img {
  width: 84px;
  height: auto;
}

@keyframes c-core {
  0%, 100% { box-shadow: 0 0 0 12px rgba(37, 99, 235, 0.1), 0 0 60px rgba(37, 99, 235, 0.45); }
  50% { box-shadow: 0 0 0 22px rgba(37, 99, 235, 0.06), 0 0 80px rgba(37, 99, 235, 0.65); }
}

.p-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.9rem 0.55rem 0.55rem;
  border-radius: 999px;
  translate: -50% -50%;
  white-space: nowrap;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(14, 29, 54, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 30px -12px rgba(0, 0, 0, 0.6);
  animation: c-chip-in 0.8s var(--c-ease) both;
  animation-delay: calc(var(--n) * 120ms + 600ms);
}

.p-node i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  font-size: 1rem;
}

/* Vitrin */
.p-showcase {
  position: relative;
  margin: 0;
}

.p-showcase img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--c-r-lg);
  box-shadow: var(--c-shadow-lift);
}

.p-showcase-card {
  position: absolute;
  right: -1rem;
  bottom: -1.5rem;
}

.p-note {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1.2rem 0.9rem 0.9rem;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--c-line);
  box-shadow: var(--c-shadow-lift);
  animation: c-float 7s ease-in-out infinite;
}

.p-note small {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.p-note strong {
  color: var(--c-ink);
  font-size: 0.98rem;
}

.p-note .c-chip-icon {
  color: #fff;
}

@media (max-width: 575.98px) {
  .p-showcase-card {
    right: 0.75rem;
    left: 0.75rem;
    bottom: -1.25rem;
  }
}

.p-display-md {
  font-size: clamp(1.9rem, 1.1rem + 2.2vw, 2.9rem) !important;
}

.c-sectors--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1199.98px) {
  .c-sectors--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .c-sectors--4 {
    grid-template-columns: 1fr;
  }
}

/* Sayfa içi gezinme */
.p-subnav {
  position: sticky;
  top: var(--hdr-nav);
  z-index: 1010;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--c-line);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  backdrop-filter: saturate(1.6) blur(16px);
}

.p-subnav .container {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 60px;
}

.p-subnav-list {
  display: flex;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.p-subnav-list::-webkit-scrollbar {
  display: none;
}

.p-subnav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 60px;
  padding: 0 1rem;
  color: var(--c-muted);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s;
}

.p-subnav-list a::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: -1px;
  height: 2px;
  background: var(--c-blue);
  transform: scaleX(0);
  transition: transform 0.35s var(--c-ease);
}

.p-subnav-list a:hover,
.p-subnav-list a.is-active {
  color: var(--c-ink);
}

.p-subnav-list a.is-active::after {
  transform: scaleX(1);
}

@media (max-width: 767.98px) {
  .p-subnav-list a {
    padding: 0 0.75rem;
  }
}

/* Detay listesi */
.p-details {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--c-line);
}

.p-detail {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem 52px 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.9rem 0;
  border-top: 1px solid var(--c-line);
}

.p-detail::before {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal-l));
  transition: width 0.6s var(--c-ease);
}

.p-detail:hover::before {
  width: 100%;
}

.p-detail-num {
  padding-top: 0.85rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.p-detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.5rem;
  transition: background-color 0.3s, color 0.3s, transform 0.4s var(--c-ease);
}

.p-detail:hover .p-detail-icon {
  background: var(--c-blue);
  color: #fff;
  transform: rotate(-6deg) scale(1.05);
}

.p-detail h3 {
  font-size: 1.2rem !important;
  color: var(--c-ink);
  margin: 0.6rem 0 0.5rem;
}

.p-detail p {
  margin: 0;
  color: var(--c-muted);
  line-height: 1.75;
}

@media (max-width: 575.98px) {
  .p-detail {
    grid-template-columns: 44px 1fr;
  }

  .p-detail-num {
    display: none;
  }

  .p-detail-icon {
    width: 44px;
    height: 44px;
  }
}

/* Hedef kitle */
.p-audience {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.p-aud {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: var(--c-r-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background-color 0.3s, border-color 0.3s;
}

.p-aud:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(147, 197, 253, 0.3);
}

.p-aud > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
  font-size: 1.35rem;
}

.p-aud h3 {
  color: #fff !important;
  font-size: 1.05rem !important;
  margin-bottom: 0.35rem;
}

.p-aud p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
}

@media (max-width: 991.98px) {
  .p-audience {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 575.98px) {
  .p-audience {
    grid-template-columns: 1fr;
  }
}

/* Diğer çözümler */
.p-related {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 320px;
  gap: 1.25rem;
}

@media (max-width: 991.98px) {
  .p-related {
    grid-template-columns: 1fr;
    grid-auto-rows: 260px;
  }
}

/* Ürün CTA'sı */
.p-cta {
  text-align: center;
}

.p-cta .c-lead {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.25rem;
}

.p-cta--split {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: center;
  text-align: left;
}

.p-cta--split .c-lead {
  margin-left: 0;
}

.p-cta--split .c-cta-actions {
  justify-content: flex-start;
}

.p-cta-list {
  margin: 0;
  padding: 2rem;
  border-radius: var(--c-r-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

@media (max-width: 991.98px) {
  .p-cta--split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* Entegrasyon: sistem listesi + özel geliştirme */
.p-systems {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.p-system {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 1rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-align: center;
  transition: border-color 0.3s, transform 0.4s var(--c-ease), box-shadow 0.4s;
}

.p-system:hover {
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--c-shadow-soft);
}

.p-custom {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.p-custom li {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
}

.p-custom li > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.2rem;
}

.p-custom strong {
  display: block;
  color: var(--c-ink);
}

.p-custom span {
  color: var(--c-muted);
  font-size: 0.92rem;
}

@media (max-width: 575.98px) {
  .p-systems {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobil: indirme bandı */
.p-download {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  border-radius: var(--c-r-xl);
  background: #fff;
  border: 1px solid var(--c-line);
}

.p-stores {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.p-stores img {
  height: 52px;
  width: auto;
  border-radius: 12px;
  transition: transform 0.3s var(--c-ease);
}

.p-stores a:hover img {
  transform: translateY(-2px);
}

.p-hero-stores img {
  height: 56px;
}

.p-download-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.p-download-stats div {
  padding: 1.25rem;
  border-radius: var(--c-r-md);
  background: var(--c-tint);
}

.p-download-stats strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--c-ink);
}

.p-download-stats div > span {
  color: var(--c-muted);
  font-size: 0.9rem;
}

@media (max-width: 991.98px) {
  .p-download {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p-window,
  .p-phone,
  .p-node,
  .p-note,
  .p-hub-core,
  .p-hub-line,
  .p-bar span,
  .p-chart-area {
    animation: none !important;
  }

  .p-chart-line {
    animation: none !important;
    stroke-dashoffset: 0;
  }
}

/* ==========================================================================
   12. Kurumsal sayfalar (Vizyon, Misyon, Ürünler, İletişim)
   ========================================================================== */
.k-hero {
  text-align: left;
  padding-bottom: clamp(4rem, 3rem + 4vw, 6.5rem);
}

.k-hero::before {
  content: none;
}

.k-hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 65%);
  mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 65%);
  animation: c-grid-pan 30s linear infinite;
}

.k-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 3rem;
  align-items: end;
}

.k-hero--compact .k-hero-inner {
  grid-template-columns: minmax(0, 1fr);
}

.k-hero .p-crumbs {
  justify-content: flex-start;
}

.k-hero-title {
  color: #fff !important;
  font-size: clamp(2.3rem, 1.2rem + 3.6vw, 4.2rem) !important;
  font-weight: 300 !important;
  line-height: 1.04 !important;
  letter-spacing: -0.035em;
  max-width: none !important;
  margin: 0 0 1.5rem !important;
}

.k-hero-title strong {
  font-weight: 800;
  padding-bottom: 0.2em;
  margin-bottom: -0.2em;
  background: linear-gradient(90deg, #fff 0%, var(--c-sky-l) 60%, var(--c-teal-l) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.k-hero .k-hero-lead {
  max-width: 640px;
  margin: 0 !important;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72) !important;
}

/* Vizyon: alıntı kartı */
.k-quote {
  margin: 0;
  padding: 2rem;
  border-radius: var(--c-r-lg);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.k-quote > i {
  font-size: 2.25rem;
  color: var(--c-teal-l);
}

.k-quote blockquote {
  margin: 0.75rem 0 1.25rem;
  font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.k-quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Misyon: üç sütun etiketi */
.k-pillars {
  display: grid;
  gap: 0.75rem;
}

.k-pillars > div {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.25rem;
  border-radius: var(--c-r-md);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.k-pillars i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  font-size: 1.25rem;
}

/* Ürünler: hero'daki hızlı erişim listesi */
.k-jump {
  display: grid;
  gap: 0.5rem;
}

.k-jump a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background-color 0.25s, border-color 0.25s, transform 0.3s var(--c-ease);
}

.k-jump a:hover {
  color: #fff;
  background: rgba(37, 99, 235, 0.25);
  border-color: rgba(147, 197, 253, 0.4);
  transform: translateX(4px);
}

.k-jump a > i:first-child {
  font-size: 1.2rem;
  color: var(--c-sky);
}

.k-jump a > i:last-child {
  margin-left: auto;
  opacity: 0.5;
}

@media (max-width: 991.98px) {
  .k-hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .k-jump {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 575.98px) {
  .k-jump {
    grid-template-columns: 1fr;
  }
}

/* Vizyon: bölüm satırları */
.k-chapters {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--c-line);
}

.k-chapter {
  position: relative;
  display: grid;
  grid-template-columns: 9rem minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: 2rem;
  align-items: start;
  padding: 2.75rem 0;
  border-top: 1px solid var(--c-line);
}

.k-chapter::before {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal-l));
  transition: width 0.8s var(--c-ease);
}

.k-chapter:hover::before {
  width: 100%;
}

.k-chapter-num {
  font-size: clamp(3rem, 2rem + 3vw, 5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1.5px #cbd5e1;
  transition: -webkit-text-stroke-color 0.4s, color 0.4s;
}

.k-chapter:hover .k-chapter-num {
  color: var(--c-blue);
  -webkit-text-stroke-color: var(--c-blue);
}

.k-chapter-head i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.4rem;
}

.k-chapter-head h3 {
  font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.7rem) !important;
  color: var(--c-ink);
}

.k-chapter-body p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--c-muted);
}

.k-chapter-motto {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem !important;
  color: var(--c-ink) !important;
}

.k-chapter-motto i {
  color: var(--c-blue);
  font-size: 1.3rem;
}

@media (max-width: 991.98px) {
  .k-chapter {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Vizyon: ekosistem */
.k-eco {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.k-eco::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(147, 197, 253, 0.5), transparent);
}

.k-eco-item {
  position: relative;
  padding: 1.75rem;
  border-radius: var(--c-r-md);
  background: #0e1d36;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s, transform 0.4s var(--c-ease);
}

.k-eco-item:hover {
  border-color: rgba(147, 197, 253, 0.4);
  transform: translateY(-4px);
}

.k-eco-step {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.35);
}

.k-eco-item > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin-bottom: 1.25rem;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
  font-size: 1.5rem;
}

.k-eco-item h3 {
  color: #fff !important;
  font-size: 1.1rem !important;
  margin-bottom: 0.4rem;
}

.k-eco-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

@media (max-width: 991.98px) {
  .k-eco {
    grid-template-columns: 1fr 1fr;
  }

  .k-eco::before {
    content: none;
  }
}

@media (max-width: 575.98px) {
  .k-eco {
    grid-template-columns: 1fr;
  }
}

/* Sonraki sayfa kartları */
.k-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.k-next-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-height: 220px;
  padding: 2.25rem;
  border-radius: var(--c-r-lg);
  background: var(--c-tint);
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: transform 0.4s var(--c-ease), box-shadow 0.4s, border-color 0.3s;
}

.c-block--tint .k-next-card:not(.k-next-card--dark) {
  background: #fff;
}

.k-next-card:hover {
  color: var(--c-ink);
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--c-shadow-lift);
}

.k-next-card strong {
  font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: auto;
}

.k-next-card .c-link-arrow {
  margin-top: 1.5rem;
}

.k-next-card--dark {
  color: #fff;
  border-color: transparent;
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(34, 211, 238, 0.25), transparent 60%),
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-navy) 55%, var(--c-blue) 130%);
}

.k-next-card--dark:hover {
  color: #fff;
}

.k-next-card--dark .c-link-arrow {
  color: var(--c-sky-l);
}

@media (max-width: 767.98px) {
  .k-next {
    grid-template-columns: 1fr;
  }
}

/* Misyon: manifesto (kaydırdıkça kelime kelime aydınlanır) */
.k-manifesto {
  max-width: 1100px;
  margin: 0;
  font-size: clamp(1.6rem, 1.1rem + 1.9vw, 2.75rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.025em;
  color: var(--c-ink);
}

.k-mw {
  opacity: 0.16;
  transition: opacity 0.35s ease;
}

.k-mw.is-lit {
  opacity: 1;
}

/* Misyon: amaç ve fark */
.k-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.k-duo-card {
  padding: clamp(2rem, 1.5rem + 2vw, 3rem);
  border-radius: var(--c-r-lg);
  background: #fff;
  border: 1px solid var(--c-line);
}

.k-duo-card > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1.5rem;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.6rem;
}

.k-duo-card h2 {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem) !important;
  color: var(--c-ink);
  margin-bottom: 1rem;
}

.k-duo-card p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--c-muted);
}

.k-duo-card--dark {
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(37, 99, 235, 0.35), transparent 60%),
    var(--c-ink);
  border-color: var(--c-ink);
}

.k-duo-card--dark > i {
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
}

.k-duo-card--dark h2 {
  color: #fff !important;
}

.k-duo-card--dark p {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 991.98px) {
  .k-duo {
    grid-template-columns: 1fr;
  }
}

/* Ürünler: ürün kartları */
.k-products {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.k-product {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  border-radius: var(--c-r-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: transform 0.4s var(--c-ease), box-shadow 0.4s, border-color 0.3s;
}

.k-product:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--c-shadow-lift);
}

.k-product-media {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  background: var(--c-navy);
  /* Görsel katmanı (z-index: -2) bu kutunun arka planının arkasına düşmesin. */
  isolation: isolate;
}

.k-product-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.1), rgba(37, 99, 235, 0.25));
}

.k-product:hover .c-tile-media {
  transform: scale(1.06);
}

.k-product-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 2rem;
}

.k-product-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.k-product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--c-ink);
  color: var(--c-teal-l);
  font-size: 1.3rem;
}

.k-product-body strong {
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.k-product-body small {
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--c-muted);
}

.k-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.k-product-tags span {
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--c-tint);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-text);
}

.k-product .c-link-arrow {
  margin-top: auto;
  padding-top: 0.5rem;
}

@media (max-width: 1199.98px) {
  .k-products {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .k-product {
    grid-template-columns: 1fr;
  }

  .k-product-media {
    min-height: 180px;
  }

  .k-product-body {
    padding: 1.5rem;
  }
}

/* Ürünler: platform ve donanım */
.k-platforms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.k-platform {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  padding: clamp(2rem, 1.5rem + 1.5vw, 2.75rem);
  border-radius: var(--c-r-lg);
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: transform 0.4s var(--c-ease), box-shadow 0.4s, border-color 0.3s;
}

.k-platform:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--c-shadow-lift);
}

.k-platform-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.6rem;
}

.k-platform strong {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.k-platform p {
  margin: 0;
  color: var(--c-muted);
  line-height: 1.7;
}

.k-platform .c-checklist {
  margin: 0.5rem 0 0;
}

.k-platform .c-link-arrow {
  margin-top: auto;
  padding-top: 0.5rem;
}

.k-platform--dark {
  color: #fff;
  border-color: var(--c-ink);
  background:
    radial-gradient(500px 300px at 100% 0%, rgba(34, 211, 238, 0.22), transparent 60%),
    var(--c-ink);
}

.k-platform--dark:hover {
  color: #fff;
}

.k-platform--dark .k-platform-icon {
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
}

.k-platform--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.k-platform--dark .c-link-arrow {
  color: var(--c-sky-l);
}

@media (max-width: 991.98px) {
  .k-platforms {
    grid-template-columns: 1fr;
  }
}

/* İletişim: sol panel */
.k-hero--compact {
  padding-bottom: clamp(3.5rem, 2.5rem + 3vw, 5rem);
}

.k-map {
  position: relative;
  border-radius: var(--c-r-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-tint);
}

.k-map iframe {
  display: block;
  width: 100%;
  height: 260px;
  border: 0;
  filter: saturate(0.85);
}

/* Sağ üst köşe: Google'ın kendi harita kontrolleriyle çakışmaz. */
.k-map-btn {
  position: absolute;
  right: 0.75rem;
  top: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  background: var(--c-ink);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 24px -8px rgba(10, 22, 40, 0.6);
  transition: background-color 0.25s, transform 0.3s var(--c-ease);
}

.k-map-btn:hover {
  color: #fff;
  background: var(--c-blue);
  transform: translateY(-2px);
}

.k-channels {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.k-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.25s, transform 0.3s var(--c-ease), box-shadow 0.3s;
}

a.k-channel:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateX(4px);
  box-shadow: var(--c-shadow-soft);
}

.k-channel small {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.k-channel strong {
  font-size: 1rem;
  line-height: 1.35;
}

.k-channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.35rem;
}

.k-channel-icon--wa {
  background: rgba(37, 211, 102, 0.12);
  color: #128c4b;
}

.k-channel-arrow {
  margin-left: auto;
  font-size: 1.3rem;
  color: var(--c-muted);
  transition: transform 0.3s var(--c-ease), color 0.25s;
}

a.k-channel:hover .k-channel-arrow {
  color: var(--c-blue);
  transform: translateX(3px);
}

/* Ana telefon hattı öne çıkar */
.k-channel--primary {
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(34, 211, 238, 0.22), transparent 60%),
    var(--c-ink);
  border-color: var(--c-ink);
  color: #fff;
}

a.k-channel--primary:hover {
  color: #fff;
  border-color: var(--c-ink);
}

.k-channel--primary small {
  color: rgba(255, 255, 255, 0.6);
}

.k-channel--primary strong {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.k-channel--primary .k-channel-icon {
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
}

.k-channel--primary .k-channel-arrow,
a.k-channel--primary:hover .k-channel-arrow {
  color: var(--c-sky-l);
}

.k-response {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  padding: 0.85rem 1.15rem;
  border-radius: var(--c-r-md);
  background: rgba(16, 185, 129, 0.08);
  color: #0b7a55;
  font-size: 0.9rem;
  font-weight: 600;
}

.k-company {
  margin: 1rem 0 0;
  padding: 1.25rem 1.35rem;
  border-radius: var(--c-r-md);
  background: var(--c-tint);
}

.k-company dl {
  margin: 0;
}

.k-company-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-ink);
}

.k-company-title i {
  font-size: 1.1rem;
  color: var(--c-blue);
}

.k-company dl > div {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 1rem;
  padding: 0.6rem 0;
  border-top: 1px solid var(--c-line);
  font-size: 0.88rem;
}

.k-company dt {
  font-weight: 600;
  color: var(--c-muted);
}

.k-company dd {
  margin: 0;
  font-weight: 600;
  color: var(--c-ink);
}

.k-company dd a {
  color: var(--c-blue);
}

@media (max-width: 575.98px) {
  .k-company dl > div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .k-hero-grid-bg {
    animation: none !important;
  }

  .k-mw {
    opacity: 1 !important;
    transition: none !important;
  }
}

/* İletişim: form sol sütunun boyuna uzatılmaz; kendi içeriği kadar olur.
   Sütun sol tarafla aynı boyda kalır, form onun içinde yapışkan durur ve sol
   taraf kayarken birlikte aşağı iner; iki sütun aynı yerde biter. Yapışkanlık
   yalnızca formun ekrana sığdığı yüksekliklerde açılır. */
.k-contact .c-form-card {
  height: auto;
}

@media (min-width: 992px) and (min-height: 760px) {
  .k-contact .c-form-card {
    position: sticky;
    top: calc(var(--hdr-nav) + 1.25rem);
  }
}

/* Daha sıkı form: ekran yüksekliğine sığar ki yapışkan davranış çalışsın. */
.k-contact .c-form-card {
  padding: 2rem 2.25rem;
}

.k-contact .c-form-card .row.g-4 {
  --bs-gutter-y: 1rem;
}

.k-contact .c-form-card .form-control {
  min-height: 48px;
}

.k-contact .c-form-card textarea.form-control {
  min-height: 110px;
  height: 110px;
}

.k-contact .c-form-card .form-label {
  margin-bottom: 0.3rem;
}

.k-contact .c-form-card .c-eyebrow {
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   13. Blog
   ========================================================================== */
.b-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.b-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-text);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

.b-chip:hover {
  color: var(--c-blue);
  border-color: rgba(37, 99, 235, 0.4);
}

.b-chip.is-active {
  background: var(--c-ink);
  border-color: var(--c-ink);
  color: #fff;
}

.b-chip-count {
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: var(--c-tint);
  color: var(--c-muted);
  font-size: 0.75rem;
}

.b-chip.is-active .b-chip-count {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.b-rss {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  color: var(--c-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

.b-rss:hover {
  color: #f97316;
}

.b-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.b-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--c-r-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: transform 0.4s var(--c-ease), box-shadow 0.4s, border-color 0.3s;
}

.b-card:hover {
  color: var(--c-ink);
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--c-shadow-lift);
}

/* Kapak: kategoriye göre ton, ikon ve ızgara; görsel dosyası gerekmez. */
.b-cover {
  --t1: var(--c-ink);
  --t2: var(--c-blue);
  --t3: rgba(34, 211, 238, 0.4);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 85% 15%, var(--t3), transparent 45%),
    linear-gradient(135deg, var(--t1) 0%, var(--c-navy) 55%, var(--t2) 140%);
}

.b-cover[data-ton="1"] { --t2: var(--c-teal); --t3: rgba(96, 165, 250, 0.45); }
.b-cover[data-ton="2"] { --t2: #1e40af; --t3: rgba(34, 211, 238, 0.3); }
.b-cover[data-ton="3"] { --t2: #0e7490; --t3: rgba(147, 197, 253, 0.4); }

.b-cover-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}

.b-cover > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 24px;
  color: #fff;
  font-size: 2.6rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 40px -16px rgba(0, 0, 0, 0.6);
  transition: transform 0.6s var(--c-ease);
}

.b-card:hover .b-cover > i {
  transform: scale(1.08) rotate(-4deg);
}

.b-cover-cat {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.b-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 1.5rem;
}

.b-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-muted);
}

.b-draft {
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.15);
  color: #92400e;
  font-size: 0.72rem;
  font-weight: 700;
}

.b-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.b-card-excerpt {
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--c-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.b-card .c-link-arrow {
  margin-top: auto;
  padding-top: 0.5rem;
}

/* Öne çıkan (en yeni) yazı: tam genişlik, yatay */
.b-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.b-card--featured .b-cover {
  aspect-ratio: auto;
  min-height: 340px;
}

.b-card--featured .b-cover > i {
  width: 120px;
  height: 120px;
  font-size: 3.6rem;
  border-radius: 32px;
}

.b-card--featured .b-card-body {
  justify-content: center;
  padding: clamp(1.75rem, 1.2rem + 2vw, 3rem);
}

.b-card--featured .b-card-title {
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.2rem);
  line-height: 1.2;
}

.b-card--featured .b-card-excerpt {
  font-size: 1.02rem;
  -webkit-line-clamp: 4;
}

.b-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 4rem 1rem;
  border-radius: var(--c-r-lg);
  background: var(--c-tint);
  text-align: center;
}

.b-empty > i {
  font-size: 2.5rem;
  color: var(--c-blue);
}

@media (max-width: 1199.98px) {
  .b-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767.98px) {
  .b-grid {
    grid-template-columns: 1fr;
  }

  .b-card--featured {
    grid-template-columns: 1fr;
  }

  .b-card--featured .b-cover {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .b-rss {
    margin-left: 0;
  }
}

/* Yazı sayfası */
.b-title {
  color: #fff !important;
  font-size: clamp(2rem, 1.1rem + 2.8vw, 3.4rem) !important;
  font-weight: 800 !important;
  line-height: 1.1 !important;
  letter-spacing: -0.035em;
  max-width: 920px !important;
  margin: 0 0 1.25rem !important;
}

.b-hero .k-hero-lead {
  max-width: 760px;
}

.b-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  margin-top: 1.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.b-hero-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.b-hero-meta i {
  font-size: 1.05rem;
  color: var(--c-sky);
}

.b-author {
  color: #fff;
}

.b-author .c-avatar {
  width: 32px;
  height: 32px;
  font-size: 1rem;
}

.b-author .c-avatar i {
  color: #fff;
}

.b-progress {
  position: fixed;
  top: var(--hdr-nav);
  left: 0;
  right: 0;
  z-index: 1029;
  height: 3px;
  pointer-events: none;
}

.b-progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--c-blue), var(--c-teal-l));
  transform-origin: left;
  transform: scaleX(var(--p, 0));
}

/* Header kayınca yalnızca menü çubuğu kalır; üstteyken çubuk görünmez. */
.c-header:not(.is-scrolled) ~ main .b-progress {
  opacity: 0;
}

/* Kenar çubuğu sütunu makale boyunca uzar (stretch); içindeki kutu yapışkan kalır. */
.b-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
}

.b-aside-inner {
  position: sticky;
  top: calc(var(--hdr-nav) + 2rem);
  display: grid;
  gap: 1.25rem;
}

.b-aside-title {
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.b-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--c-line);
}

.b-toc a {
  position: relative;
  display: block;
  padding: 0.45rem 0 0.45rem 1rem;
  color: var(--c-muted);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s;
}

.b-toc a::before {
  content: '';
  position: absolute;
  left: -2px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-blue);
  transform: scaleY(0);
  transition: transform 0.3s var(--c-ease);
}

.b-toc a:hover,
.b-toc a.is-active {
  color: var(--c-ink);
}

.b-toc a.is-active {
  font-weight: 700;
}

.b-toc a.is-active::before {
  transform: scaleY(1);
}

.b-product {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 1.5rem;
  border-radius: var(--c-r-md);
  color: #fff;
  text-decoration: none;
  background:
    radial-gradient(300px 200px at 100% 0%, rgba(34, 211, 238, 0.25), transparent 60%),
    linear-gradient(140deg, var(--c-ink) 0%, var(--c-navy) 60%, var(--c-blue) 140%);
  transition: transform 0.4s var(--c-ease);
}

.b-product:hover {
  color: #fff;
  transform: translateY(-3px);
}

.b-product .c-eyebrow {
  margin: 0.5rem 0 0;
}

.b-product strong {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.3;
}

.b-product small {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.55;
}

.b-product .c-link-arrow {
  margin-top: 0.5rem;
  color: var(--c-sky-l);
}

.b-product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  font-size: 1.3rem;
}

.b-share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.b-share-row a,
.b-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-width: 42px;
  height: 42px;
  padding: 0 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-ink);
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.b-share-row a:hover,
.b-copy:hover {
  color: var(--c-blue);
  border-color: rgba(37, 99, 235, 0.4);
}

.b-copy {
  font-weight: 600;
  font-size: 0.82rem;
}

.b-copy.is-done {
  color: #0b7a55;
  border-color: rgba(16, 185, 129, 0.5);
}

@media (max-width: 991.98px) {
  .b-layout {
    grid-template-columns: 1fr;
  }

  .b-aside-inner {
    position: static;
  }

  /* Mobilde içindekiler gizlenir; ürün kutusu ve paylaşım yazının altında kalır. */
  .b-toc {
    display: none;
  }
}

/* Makale tipografisi */
.b-prose {
  max-width: 740px;
  font-size: 1.075rem;
  line-height: 1.85;
  color: var(--c-text);
}

.b-prose > :first-child {
  margin-top: 0;
}

.b-prose p,
.b-prose ul,
.b-prose ol,
.b-prose table,
.b-prose blockquote {
  margin: 0 0 1.4rem;
}

.b-prose h2 {
  margin: 3rem 0 1rem;
  font-size: clamp(1.5rem, 1.2rem + 0.9vw, 1.95rem) !important;
  line-height: 1.25 !important;
  letter-spacing: -0.025em;
  color: var(--c-ink);
  scroll-margin-top: calc(var(--hdr-nav) + 1.5rem);
}

.b-prose h3 {
  margin: 2.25rem 0 0.75rem;
  font-size: 1.25rem !important;
  color: var(--c-ink);
  scroll-margin-top: calc(var(--hdr-nav) + 1.5rem);
}

.b-prose a {
  color: var(--c-blue);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(37, 99, 235, 0.35);
  text-underline-offset: 3px;
}

.b-prose a:hover {
  text-decoration-color: currentColor;
}

.b-prose strong {
  color: var(--c-ink);
  font-weight: 700;
}

.b-prose ul,
.b-prose ol {
  padding-left: 1.4rem;
}

.b-prose li {
  margin-bottom: 0.5rem;
}

.b-prose li::marker {
  color: var(--c-blue);
  font-weight: 700;
}

.b-prose blockquote {
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--c-blue);
  border-radius: 0 var(--c-r-sm) var(--c-r-sm) 0;
  background: var(--c-tint);
  color: var(--c-ink);
}

.b-prose blockquote p:last-child {
  margin-bottom: 0;
}

.b-prose code {
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  background: var(--c-tint);
  font-size: 0.92em;
  color: var(--c-ink);
}

.b-prose table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--c-r-sm);
  font-size: 0.95rem;
  line-height: 1.55;
}

.b-prose th,
.b-prose td {
  padding: 0.75rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-line);
}

.b-prose th {
  background: var(--c-tint);
  color: var(--c-ink);
  font-weight: 700;
}

.b-prose tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 575.98px) {
  .b-prose {
    font-size: 1rem;
  }

  .b-prose table {
    display: block;
    overflow-x: auto;
  }
}

.b-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-line);
}

.b-tags span {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--c-tint);
  color: var(--c-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

/* Blog: fotoğraflı kapaklar */
.b-cover--photo {
  background: var(--c-navy);
}

.b-cover--photo img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--c-ease);
}

.b-cover--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.45) 0%, rgba(10, 22, 40, 0) 40%, rgba(10, 22, 40, 0.25) 100%);
}

.b-card:hover .b-cover--photo img {
  transform: scale(1.05);
}

/* Yazı başlığı: fotoğraf koyu katmanın altında, metin okunur kalır. */
.b-hero--photo .b-hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  border-radius: inherit;
}

.b-hero--photo .b-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: c-hero-zoom 14s var(--c-ease) forwards;
}

.b-hero--photo::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(10, 22, 40, 0.95) 0%, rgba(10, 22, 40, 0.82) 45%, rgba(10, 22, 40, 0.55) 100%),
    linear-gradient(180deg, rgba(10, 22, 40, 0.55) 0%, rgba(10, 22, 40, 0) 35%);
}

.b-hero--photo {
  background: var(--c-ink);
}

.b-credit {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 2.5rem 0 0 !important;
  font-size: 0.82rem;
  color: var(--c-muted);
}

.b-credit a {
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .b-hero--photo .b-hero-media img {
    animation: none !important;
  }
}

/* ==========================================================================
   14. Demo formu
   ========================================================================== */
.c-form-card .form-select {
  min-height: 48px;
  border-radius: var(--c-r-sm) !important;
  background-color: var(--c-tint);
  border-color: transparent !important;
}

.c-form-card .form-select:focus {
  background-color: #fff;
  border-color: var(--c-blue) !important;
}

.c-interest {
  margin: 0;
  padding: 0;
  border: 0;
}

.c-interest legend {
  float: none;
  width: auto;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.c-interest-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.c-interest-chip {
  position: relative;
  cursor: pointer;
}

/* Gerçek kutu görünmez ama klavye ve ekran okuyucu için erişilebilir kalır. */
.c-interest-chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.c-interest-chip span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-text);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.c-interest-chip span::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 5px;
  border: 1.5px solid #cbd5e1;
  background: #fff center / 11px no-repeat;
  transition: background-color 0.2s, border-color 0.2s;
}

.c-interest-chip:hover span {
  border-color: rgba(37, 99, 235, 0.45);
}

.c-interest-chip input:checked + span {
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--c-blue);
  color: var(--c-ink);
}

.c-interest-chip input:checked + span::before {
  border-color: var(--c-blue);
  background-color: var(--c-blue);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.c-interest-chip input:focus-visible + span {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
}

/* SanMaster: randevu durum etiketi */
.p-days--info {
  background: rgba(96, 165, 250, 0.16);
  color: var(--c-sky-l);
}

/* SanODB: cihaz + canlı veri paneli */
.p-stage--device {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0 3rem;
}

.p-device {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 150px;
  aspect-ratio: 44 / 60;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(circle at 30% 20%, rgba(96, 165, 250, 0.35), transparent 55%),
    linear-gradient(160deg, #1b2b4b 0%, #0b1426 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 40px 70px -25px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: c-chip-in 1s var(--c-ease) 0.4s both, c-float 7s ease-in-out 1.4s infinite;
}

.p-device strong {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.p-device small {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}

.p-device-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 0.4rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  font-size: 1.6rem;
  box-shadow: 0 0 24px rgba(59, 130, 246, 0.6);
}

.p-device-led {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-ok);
  box-shadow: 0 0 10px var(--c-ok);
  animation: c-blink 1.6s ease-in-out infinite;
}

@keyframes c-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.p-device-pins {
  position: absolute;
  bottom: -9px;
  left: 50%;
  display: flex;
  gap: 5px;
  translate: -50% 0;
}

.p-device-pins i {
  width: 6px;
  height: 10px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(180deg, #c9a24a, #8a6a24);
}

.p-window--data {
  margin-left: 0;
}

.p-data {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  padding: 1rem 1.1rem 0.4rem;
}

.p-data > div {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.p-data small {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
}

.p-data strong {
  font-size: 1.35rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.p-stage--device .p-chip--br {
  right: 0;
  bottom: 0;
}

/* SanODB: teknik özellikler tablosu */
.p-specs {
  margin: 0;
  border-radius: var(--c-r-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-line);
}

.p-specs > div {
  display: grid;
  grid-template-columns: 13rem 1fr;
  gap: 1.5rem;
  padding: 1.15rem 1.5rem;
  border-top: 1px solid var(--c-line);
}

.p-specs > div:first-child {
  border-top: 0;
}

.p-specs dt {
  font-weight: 600;
  color: var(--c-muted);
}

.p-specs dd {
  margin: 0;
  font-weight: 700;
  color: var(--c-ink);
}

@media (max-width: 575.98px) {
  .p-specs > div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p-device,
  .p-device-led {
    animation: none !important;
  }
}

/* ==========================================================================
   15. Yasal sayfalar
   ========================================================================== */
.l-prose {
  font-size: 1rem;
  line-height: 1.8;
}

.l-prose h2 {
  margin-top: 2.5rem !important;
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem) !important;
}

.l-prose h3 {
  font-size: 1.05rem !important;
}

/* Metin içindeki eski kart/kutu düzenleri sade bir bilgi kutusuna dönüşür. */
.l-prose .card,
.l-prose .bg-light {
  border: 1px solid var(--c-line) !important;
  border-radius: var(--c-r-md) !important;
  background: var(--c-tint) !important;
  box-shadow: none !important;
}

.l-prose hr {
  border-color: var(--c-line);
  opacity: 1;
}

.l-docs ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.25rem;
}

.l-docs a {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  color: var(--c-text);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
}

.l-docs a:hover {
  background: var(--c-tint);
  color: var(--c-blue);
}

.l-docs a.is-current {
  background: var(--c-ink);
  color: #fff;
}

/* ==========================================================================
   16. Hata (404 / 500) sayfası
   ========================================================================== */
.e-hero .k-hero-inner {
  align-items: center;
}

.e-code {
  justify-self: end;
  font-size: clamp(6rem, 3rem + 12vw, 13rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(147, 197, 253, 0.55);
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.25), transparent 70%);
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
}

@media (max-width: 991.98px) {
  .e-code {
    display: none;
  }
}

.e-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.e-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--c-r-md);
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.25s, transform 0.3s var(--c-ease), box-shadow 0.3s;
}

.e-link:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--c-shadow-soft);
}

.e-link strong {
  display: block;
  font-size: 1rem;
}

.e-link small {
  color: var(--c-muted);
  font-size: 0.85rem;
}

.e-link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.4rem;
  transition: background-color 0.25s, color 0.25s;
}

.e-link:hover .e-link-icon {
  background: var(--c-blue);
  color: #fff;
}

.e-link-arrow {
  margin-left: auto;
  font-size: 1.3rem;
  color: var(--c-muted);
}

@media (max-width: 991.98px) {
  .e-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 575.98px) {
  .e-links {
    grid-template-columns: 1fr;
  }
}

.e-hero .c-hero-actions {
  margin-top: 2rem;
}

/* Anasayfa: iletişim kartı (form iletişim sayfasında) */
.c-next {
  position: relative;
  height: 100%;
  padding: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  border-radius: var(--c-r-lg);
  overflow: hidden;
  isolation: isolate;
  color: #fff;
  background:
    radial-gradient(600px 360px at 100% 0%, rgba(34, 211, 238, 0.22), transparent 60%),
    linear-gradient(140deg, var(--c-ink) 0%, var(--c-navy) 55%, #1e3a8a 130%);
  box-shadow: var(--c-shadow-lift);
}

.c-next-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 80% 10%, #000 10%, transparent 65%);
  mask-image: radial-gradient(ellipse at 80% 10%, #000 10%, transparent 65%);
}

.c-next-title {
  color: #fff !important;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem) !important;
  line-height: 1.2 !important;
  margin-bottom: 1.75rem;
}

.c-next-steps {
  position: relative;
  display: grid;
  gap: 1.1rem;
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}

.c-next-steps::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-blue-2), rgba(34, 211, 238, 0.4));
}

.c-next-steps li {
  position: relative;
  display: flex;
  gap: 1rem;
}

.c-next-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-blue);
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.2);
  font-weight: 800;
  font-size: 0.9rem;
}

.c-next-steps strong {
  display: block;
  font-size: 1rem;
}

.c-next-steps small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.88rem;
  line-height: 1.55;
}

.c-next-label {
  margin-bottom: 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.c-next-picks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 2rem;
}

.c-next-picks a {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s;
}

.c-next-picks a:hover {
  color: #fff;
  background: rgba(37, 99, 235, 0.35);
  border-color: rgba(147, 197, 253, 0.5);
}

.c-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 575.98px) {
  .c-next-actions .c-btn {
    width: 100%;
    justify-content: space-between;
  }
}

/* SanMaster: temsili web paneli */
.p-url {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  font-weight: 600;
}

.p-url i {
  color: var(--c-ok);
}

.p-panel {
  display: grid;
  grid-template-columns: 52px 1fr;
}

.p-panel-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 0;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(0, 0, 0, 0.15);
}

.p-panel-side i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 1.15rem;
}

.p-panel-side i.is-on {
  background: var(--c-blue);
  color: #fff;
}

.p-panel-main {
  min-width: 0;
}

.p-minimap {
  margin: 0.6rem 1.1rem 0;
  border-radius: 12px;
  overflow: hidden;
  background:
    linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px),
    rgba(10, 22, 40, 0.6);
  background-size: 22px 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.p-minimap svg {
  display: block;
  width: 100%;
  height: 110px;
}

.p-minimap .c-map-road {
  stroke-width: 7;
}

/* SanMaster: ekosistem akışı */
.p-flow {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  align-items: stretch;
  gap: 1rem;
}

.p-flow-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1.75rem;
  border-radius: var(--c-r-lg);
  background: #fff;
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.3s, transform 0.4s var(--c-ease), box-shadow 0.4s;
}

a.p-flow-item:hover {
  color: var(--c-ink);
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--c-shadow-soft);
}

.p-flow-item strong {
  font-size: 1.3rem;
  font-weight: 800;
}

.p-flow-item small {
  color: var(--c-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.p-flow-step {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);
}

.p-flow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 0.75rem;
  border-radius: 15px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--c-blue);
  font-size: 1.5rem;
}

.p-flow-item--main {
  color: #fff;
  border-color: var(--c-ink);
  background:
    radial-gradient(400px 220px at 100% 0%, rgba(34, 211, 238, 0.25), transparent 60%),
    linear-gradient(140deg, var(--c-ink) 0%, var(--c-navy) 60%, #1e3a8a 140%);
  box-shadow: var(--c-shadow-lift);
}

.p-flow-item--main small {
  color: rgba(255, 255, 255, 0.72);
}

.p-flow-item--main .p-flow-step {
  color: var(--c-sky-l);
}

.p-flow-item--main .p-flow-icon {
  background: linear-gradient(135deg, var(--c-blue), var(--c-blue-2));
  color: #fff;
}

.p-flow-arrow {
  display: flex;
  align-items: center;
  color: var(--c-blue);
  font-size: 1.8rem;
}

.p-login {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-top: 2rem;
  color: var(--c-muted);
  font-weight: 600;
}

.p-login > span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.p-login > span i {
  font-size: 1.2rem;
  color: var(--c-blue);
}

@media (max-width: 991.98px) {
  .p-flow {
    grid-template-columns: 1fr;
  }

  .p-flow-arrow {
    justify-content: center;
    transform: rotate(90deg);
  }
}