/* ==========================================================================
   ETC Coding - styles.css  (tüm sayfaların ortak stil dosyası)
   --------------------------------------------------------------------------
   RENKLER   : hemen aşağıdaki ":root" bloğu (koyu tema) ve
               "[data-theme="light"]" bloğu (açık tema).
               Vurgu rengini değiştirmek için --accent (buton, çizgi, nokta)
               ve --accent-text (koyu zeminde kırmızı yazı) değerlerini
               değiştirin. Yazı rengi ile zemin arasında yeterli kontrast
               kalmasına dikkat edin (en az 4,5:1).
   YAZI TİPİ : --font-display (başlıklar) ve --font-body (metin).
               Sistem yazı tipleri kullanılır; internetten font indirilmez.
   LOGO      : logo her sayfada <a class="brand"> içindeki <svg>. Ayrıntı
               için BENİOKU.md.
   ========================================================================== */

/* ---------- 1. Renkler ve ölçüler (koyu tema = varsayılan) ---------------- */
:root {
  --bg: #07090d;
  --bg-raised: #0b0e14;
  --surface: #10151d;
  --surface-2: #161c26;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f1f3f6;
  --text-2: #c3cbd6;
  --muted: #949fae;

  --accent: #d8222c;          /* ETC kırmızısı: buton, çizgi, nokta */
  --accent-hover: #ec303a;
  --accent-text: #ff5b62;     /* koyu zeminde kırmızı yazı */
  --accent-soft: rgba(216, 34, 44, 0.14);
  --accent-glow: rgba(216, 34, 44, 0.45);
  --on-accent: #ffffff;

  --ph: #ffd27a;              /* [DÜZENLE] işaretlerinin rengi */
  --ph-bg: rgba(255, 196, 80, 0.10);
  --ph-line: rgba(255, 196, 80, 0.55);

  --header-bg: rgba(7, 9, 13, 0.72);
  --card-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0));
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.75);

  --font-display: Bahnschrift, "DIN Alternate", "DIN Next LT Pro", Barlow, "Roboto Condensed", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: clamp(1.125rem, 1.05rem + 0.35vw, 1.3rem);
  --fs-h3: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --fs-h2: clamp(1.9rem, 1.35rem + 2.3vw, 3.25rem);
  --fs-h1: clamp(2.35rem, 1.45rem + 4.3vw, 5.25rem);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);
  --section: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --header-h: 72px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);

  color-scheme: dark;
}

/* ---------- 2. Açık tema (sağ üstteki güneş/ay düğmesi) ------------------- */
[data-theme="light"] {
  --bg: #f4f5f7;
  --bg-raised: #eceef2;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --line: rgba(12, 16, 24, 0.10);
  --line-strong: rgba(12, 16, 24, 0.20);
  --text: #0c1118;
  --text-2: #333d4b;
  --muted: #566170;
  --accent: #d01f29;
  --accent-hover: #b81822;
  --accent-text: #bf1a24;
  --accent-soft: rgba(208, 31, 41, 0.09);
  --accent-glow: rgba(208, 31, 41, 0.25);
  --ph: #7a4d00;
  --ph-bg: rgba(255, 186, 60, 0.18);
  --ph-line: rgba(160, 100, 0, 0.55);
  --header-bg: rgba(244, 245, 247, 0.80);
  --card-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.6));
  --shadow: 0 24px 50px -28px rgba(12, 16, 24, 0.35);
  color-scheme: light;
}

/* Açık temada da koyu kalan bantlar (ana görsel, çağrı bandı, alt bilgi) */
[data-theme="light"] .band-dark {
  --bg: #07090d;
  --bg-raised: #0b0e14;
  --surface: #10151d;
  --surface-2: #161c26;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f1f3f6;
  --text-2: #c3cbd6;
  --muted: #949fae;
  --accent: #d8222c;
  --accent-hover: #ec303a;
  --accent-text: #ff5b62;
  --accent-soft: rgba(216, 34, 44, 0.14);
  --accent-glow: rgba(216, 34, 44, 0.45);
  --ph: #ffd27a;
  --ph-bg: rgba(255, 196, 80, 0.10);
  --ph-line: rgba(255, 196, 80, 0.55);
  --card-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0));
  color-scheme: dark;
  color: var(--text);
}

/* ---------- 3. Temel ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Dil yüklenirken kısa bir an gizle (site.js kaldırır; JS çalışmazsa 1,2 sn sonra kendiliğinden görünür) */
.i18n-pending body { opacity: 0; animation: i18n-fallback 0s linear 1.2s forwards; }
@keyframes i18n-fallback { to { opacity: 1; } }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 {
  margin: 0 0 0.6em;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text);
  overflow-wrap: break-word;
}
h1 { font-size: var(--fs-h1); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.2; }

p { margin: 0 0 1.1em; color: var(--text-2); }
p:last-child { margin-bottom: 0; }

a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text); }

ul, ol { margin: 0; padding: 0; }

strong { color: var(--text); font-weight: 600; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--accent); color: #fff; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -100px;
  z-index: 200;
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus-visible { top: 0.75rem; color: var(--on-accent); }

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* [DÜZENLE] yer tutucuları: sitede sarı, kesik çizgili görünür */
.ph {
  display: inline;
  padding: 0.05em 0.4em;
  border: 1px dashed var(--ph-line);
  border-radius: 6px;
  background: var(--ph-bg);
  color: var(--ph);
  font-family: var(--font-body);
  font-size: 0.92em;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  overflow-wrap: anywhere;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* ---------- 4. Butonlar --------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  min-height: 48px;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 10px 30px -12px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--text); color: var(--text); transform: translateY(-1px); }
.btn-sm { min-height: 40px; padding: 0.55rem 1.05rem; font-size: 0.9rem; }
.btn[disabled], .btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--accent-text);
}
.text-link svg { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.text-link:hover { color: var(--text); }
.text-link:hover svg { transform: translateX(3px); }

/* ---------- 5. Üst menü (header) ------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  text-decoration: none;
  flex: none;
}
.brand:hover { color: var(--text); }
.brand-mark { width: 74px; height: auto; }
.brand-accent { fill: var(--accent); }
.brand-word {
  padding-left: 0.7rem;
  border-left: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  color: var(--muted);
  line-height: 1;
}

/* Üst menü: masaüstünde (1181 px ve üzeri) açılır paneller, daha dar ekranda
   "menü" düğmesiyle açılan akordeon. Kırılma noktası site.js'teki NAV_MOBILE_MAX
   ile aynıdır (1180 px). */
.site-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 0.1rem; list-style: none; }
.nav-item { position: relative; }
.nav-link, .nav-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 40px;
  padding: 0.5rem 0.62rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.nav-link:hover, .nav-trigger:hover, .nav-item.is-open > .nav-trigger { color: var(--text); background: var(--line); }
.nav-caret { width: 14px; height: 14px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.25s var(--ease); }
.nav-item.is-open > .nav-trigger .nav-caret { transform: rotate(180deg); }
.nav-link[aria-current="page"], .nav-item.is-current > .nav-trigger { color: var(--text); }
.nav-link[aria-current="page"]::after, .nav-item.is-current > .nav-trigger::after {
  content: "";
  position: absolute;
  left: 0.62rem;
  right: 0.62rem;
  bottom: 1px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}
.nav-home svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nav-cta { display: none; }

/* Açılır panelin içi (masaüstü ve telefon ortak) */
.mega { display: grid; gap: 0.15rem; list-style: none; }
.mega-link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  transition: background-color 0.2s var(--ease);
}
.mega-link:hover, .mega-link:focus-visible { background: var(--accent-soft); color: var(--text); }
.mega-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.mega-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.mega-text { min-width: 0; }
.mega-title { display: block; font-family: var(--font-display); font-size: 0.98rem; font-weight: 600; line-height: 1.25; }
.mega-desc { display: block; margin-top: 0.15rem; color: var(--muted); font-size: 0.82rem; line-height: 1.4; }
.mega-link[aria-current="page"] .mega-title { color: var(--accent-text); }
.mega-link[aria-current="page"] .mega-icon { border-color: var(--accent); }
.nav-panel-title {
  margin: 0.15rem 0.75rem 0.55rem;
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.mega-all {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.55rem 0.75rem 0.15rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}
.mega-all svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.2s var(--ease); }
.mega-all:hover { color: var(--text); }
.mega-all:hover svg { transform: translateX(3px); }

@media (min-width: 1181px) {
  .nav-home-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .nav-home .nav-link { padding-inline: 0.6rem; }
  .nav-long { display: none; }
  .nav-panel {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    z-index: 120;
    width: max-content;
    max-width: calc(100vw - 2rem);
    padding: 0.85rem 0.6rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 30px 70px -24px rgba(0, 0, 0, 0.65);
    transform: translateX(-50%);
  }
  .nav-panel::before { /* fareyle panele inerken boşlukta kapanmasın */
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -14px;
    height: 14px;
  }
  .nav-panel::after {
    content: "";
    position: absolute;
    left: 1.25rem;
    right: 1.25rem;
    top: -1px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
  }
  .nav-panel.align-end { left: auto; right: 0; transform: none; }
  .nav-item.is-open > .nav-panel { display: block; animation: panel-in 0.22s var(--ease); }
  /* JavaScript kapalıysa: fareyle ya da klavyeyle üzerine gelince açılır */
  html:not(.js) .nav-item:hover > .nav-panel,
  html:not(.js) .nav-item:focus-within > .nav-panel { display: block; }
  .mega { width: 310px; }
  .mega.cols-2 { width: 600px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1181px) and (max-width: 1320px) {
  .brand-word { display: none; }
  .brand { gap: 0; }
}
@keyframes panel-in { from { opacity: 0; translate: 0 6px; } to { opacity: 1; translate: 0 0; } }

.header-tools { display: flex; align-items: center; gap: 0.5rem; }

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
}
.lang-switch button {
  min-width: 40px;
  min-height: 34px;
  padding: 0 0.6rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}
.lang-switch button:hover { color: var(--text); }
.lang-switch button[aria-pressed="true"] { background: var(--text); color: var(--bg); }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.icon-btn:hover { border-color: var(--text); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.nav-toggle { display: none; }
.nav-toggle-bars { position: relative; width: 18px; height: 12px; }
.nav-toggle-bars::before, .nav-toggle-bars::after, .nav-toggle-bars span {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease), top 0.25s var(--ease);
}
.nav-toggle-bars::before { top: 0; }
.nav-toggle-bars span { top: 5px; }
.nav-toggle-bars::after { top: 10px; }
.nav-open .nav-toggle-bars::before { top: 5px; transform: rotate(45deg); }
.nav-open .nav-toggle-bars span { opacity: 0; }
.nav-open .nav-toggle-bars::after { top: 5px; transform: rotate(-45deg); }

/* Telefon ve tablet: menü düğmesiyle açılan akordeon */
@media (max-width: 1180px) {
  .header-inner { flex-wrap: wrap; }
  .header-tools { margin-left: auto; }
  .site-nav { order: 3; width: 100%; margin: 0; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.25rem 0 1rem;
    border-top: 1px solid var(--line);
  }
  .nav-link, .nav-trigger {
    display: flex;
    width: 100%;
    justify-content: space-between;
    min-height: 54px;
    padding: 0.9rem 0.25rem;
    border-radius: 0;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font-size: 1.12rem;
    text-align: left;
    white-space: normal;
  }
  .nav-link:hover, .nav-trigger:hover, .nav-item.is-open > .nav-trigger { background: transparent; color: var(--text); }
  .nav-link[aria-current="page"], .nav-item.is-current > .nav-trigger { color: var(--accent-text); }
  .nav-link[aria-current="page"]::after, .nav-item.is-current > .nav-trigger::after { display: none; }
  .nav-home svg { display: none; }
  .nav-caret { width: 18px; height: 18px; }
  .nav-panel { display: none; padding: 0.35rem 0 0.75rem 0.5rem; border-bottom: 1px solid var(--line); }
  .nav-item.is-open > .nav-panel, html:not(.js) .nav-panel { display: block; }
  .nav-panel-title, .mega-desc, .mega-all { display: none; }
  .mega-link { grid-template-columns: 34px minmax(0, 1fr); gap: 0.75rem; padding: 0.55rem 0.4rem; }
  .mega-icon { width: 34px; height: 34px; border-radius: 9px; font-size: 0.74rem; }
  .mega-icon svg { width: 17px; height: 17px; }
  .mega-title { font-size: 1.02rem; font-weight: 500; }

  /* JS varsa menü düğmeyle açılır; uzun menü kendi içinde kayar */
  .js .nav-toggle { display: inline-grid; }
  .js .site-nav { display: none; }
  .js.nav-open .site-nav {
    display: block;
    max-height: calc(100vh - var(--header-h));
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
}

@media (max-width: 600px) {
  .header-cta { display: none; }
  .nav-cta { display: block; padding-top: 1.1rem; }
  .nav-cta .btn { width: 100%; }
}

@media (max-width: 400px) {
  .brand-word { display: none; }
  .header-tools { gap: 0.35rem; }
  .icon-btn { width: 38px; height: 38px; }
  .lang-switch button { min-width: 34px; padding: 0 0.45rem; }
}

/* ---------- 6. Bölümler (section) ----------------------------------------- */
.section { padding-block: var(--section); position: relative; }
.section-tight { padding-block: calc(var(--section) * 0.6); }
.section-alt { background: var(--bg-raised); border-block: 1px solid var(--line); }

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem); }
.section-head.center { margin-inline: auto; text-align: center; }

.kicker {
  display: block;
  margin: 0 0 1.1rem;
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.kicker::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  margin-right: 0.7em;
  border-radius: 2px;
  background: var(--accent);
  vertical-align: middle;
  transform: translateY(-1px);
}
.section-head.center .kicker::before { display: none; }

.lead { font-size: var(--fs-lg); line-height: 1.6; color: var(--text-2); max-width: 62ch; }
.section-head.center .lead { margin-inline: auto; }

.accent { color: var(--accent-text); }

/* ---------- 7. Ana sayfa: hero -------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-top: clamp(2.75rem, 1.5rem + 4vw, 5.5rem);
  background:
    radial-gradient(60% 55% at 50% 92%, rgba(216, 34, 44, 0.22), transparent 70%),
    radial-gradient(40% 40% at 85% 10%, rgba(120, 150, 200, 0.08), transparent 70%),
    var(--bg);
}
.hero::before {
  /* ince ızgara */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000 30%, transparent 80%);
  mask-image: radial-gradient(70% 60% at 50% 40%, #000 30%, transparent 80%);
}

.streaks { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.streaks span {
  position: absolute;
  left: -40%;
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 91, 98, 0.75), transparent);
  opacity: 0;
  animation: streak 9s linear infinite;
}
.streaks span:nth-child(1) { top: 64%; animation-delay: 0.5s; }
.streaks span:nth-child(2) { top: 78%; animation-delay: 3.4s; width: 45%; }
.streaks span:nth-child(3) { top: 90%; animation-delay: 6.1s; width: 70%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent); }
@keyframes streak {
  0% { transform: translateX(0); opacity: 0; }
  10% { opacity: 1; }
  60% { opacity: 0.8; }
  100% { transform: translateX(260%); opacity: 0; }
}

.hero-copy { max-width: 820px; }
.hero h1 { margin-bottom: 0.4em; }
.hero h1 .accent { display: inline; }
.hero .lead { margin-bottom: 2rem; }

.hero-top { display: grid; gap: 2rem; }
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin: 0;
  list-style: none;
  color: var(--text-2);
  font-size: var(--fs-sm);
}
.hero-points li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-points svg { width: 18px; height: 18px; color: var(--accent-text); flex: none; }
@media (min-width: 1100px) {
  .hero-top { grid-template-columns: minmax(0, 1fr) 290px; align-items: end; gap: 4rem; }
  .hero-points { flex-direction: column; flex-wrap: nowrap; gap: 0; border-left: 1px solid var(--line-strong); font-family: var(--font-display); font-size: 1rem; letter-spacing: 0.01em; }
  .hero-points li { padding: 1rem 0 1rem 1.4rem; border-bottom: 1px solid var(--line); }
  .hero-points li:last-child { border-bottom: 0; }
  .hero-points svg { width: 20px; height: 20px; }
}

.hero-visual {
  position: relative;
  margin-top: clamp(2rem, 1rem + 3vw, 3.5rem);
  -webkit-mask-image: linear-gradient(180deg, #000 88%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 88%, transparent 100%);
}
.cluster { width: 100%; height: auto; aspect-ratio: 1200 / 440; font-family: var(--font-display); }
@media (max-width: 640px) {
  .cluster { aspect-ratio: 4 / 3; }
  .cl-side { display: none; }   /* telefonda yalnız orta gösterge */
}

/* Gösterge SVG'si parçaları */
.cl-housing { fill: url(#clHousing); stroke: rgba(255, 255, 255, 0.10); stroke-width: 1.5; }
.cl-screen { fill: #05070a; stroke: rgba(255, 255, 255, 0.05); }
.cl-track { fill: none; stroke: rgba(255, 255, 255, 0.12); stroke-width: 3; }
.cl-tick { stroke: rgba(255, 255, 255, 0.35); stroke-width: 2; stroke-linecap: round; }
.cl-tick.major { stroke: rgba(255, 255, 255, 0.85); stroke-width: 3; }
.cl-tick.red { stroke: #ff3b45; }
.cl-num { fill: rgba(255, 255, 255, 0.78); font-size: 19px; font-weight: 600; text-anchor: middle; dominant-baseline: middle; }
.cl-num.red { fill: #ff5b62; }
.cl-label { fill: rgba(255, 255, 255, 0.55); font-size: 15px; letter-spacing: 0.18em; text-anchor: middle; }
.cl-big { fill: #fff; font-size: 64px; font-weight: 600; text-anchor: middle; }
.cl-arc {
  fill: none;
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 100 100;
}
.cl-arc-speed { stroke: rgba(255, 255, 255, 0.9); stroke-dashoffset: 100; animation: arc-speed 2.6s var(--ease) 0.5s both; }
.cl-arc-rpm { stroke: url(#clRpm); stroke-dashoffset: 86; animation: arc-rpm 2.6s var(--ease) 0.5s both; }
.cl-ring-track { fill: none; stroke: rgba(255, 255, 255, 0.10); stroke-width: 14; stroke-linecap: round; }
.cl-ring {
  fill: none;
  stroke: url(#clRing);
  stroke-width: 14;
  stroke-linecap: round;
  stroke-dasharray: 100 100;
  stroke-dashoffset: 38;
  filter: drop-shadow(0 0 10px rgba(255, 59, 69, 0.55));
  animation: ring-sweep 2.6s var(--ease) 0.5s both;
}
.cl-needle {
  transform-box: view-box;
  transform-origin: 600px 230px;
  transform: rotate(302deg);
  animation: needle-sweep 2.6s var(--ease) 0.5s both;
}
.cl-chip { fill: rgba(255, 255, 255, 0.04); stroke: rgba(255, 255, 255, 0.12); }
.cl-chip-k { fill: rgba(255, 255, 255, 0.55); font-size: 13px; letter-spacing: 0.2em; text-anchor: middle; }
.cl-chip-v { fill: #fff; font-size: 26px; font-weight: 600; text-anchor: middle; }
.cl-chip-u { fill: rgba(255, 255, 255, 0.55); font-size: 14px; }

@keyframes needle-sweep {
  0% { transform: rotate(135deg); }
  45% { transform: rotate(405deg); }
  100% { transform: rotate(302deg); }
}
@keyframes ring-sweep {
  0% { stroke-dashoffset: 100; }
  45% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 38; }
}
@keyframes arc-speed {
  0% { stroke-dashoffset: 100; }
  45% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 100; }
}
@keyframes arc-rpm {
  0% { stroke-dashoffset: 100; }
  45% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 86; }
}

/* ---------- 8. İç sayfa başlığı ------------------------------------------- */
.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(3.5rem, 2.5rem + 5vw, 7rem) clamp(3rem, 2rem + 4vw, 5.5rem);
  background:
    radial-gradient(50% 80% at 100% 0%, rgba(216, 34, 44, 0.18), transparent 70%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%);
  mask-image: linear-gradient(90deg, transparent, #000 60%);
}
.page-hero h1 { max-width: 18ch; font-size: clamp(2.2rem, 1.4rem + 3.6vw, 4.4rem); }
.page-hero .lead { margin-bottom: 0; }

/* ---------- 9. Kartlar ---------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 1rem;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.6rem 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card-grad), var(--surface);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card h3 { margin-bottom: 0.5em; }
.card p { font-size: var(--fs-sm); margin-bottom: 1.2rem; }
.card .text-link { margin-top: auto; font-size: 0.92rem; }
.card:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: var(--shadow); }
.card:focus-within { border-color: var(--accent); }

/* Kartın tamamı tıklanabilir (başlıktaki bağlantı kartı kaplar) */
.card-link { color: inherit; text-decoration: none; }
.card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card-link:hover { color: inherit; }
.card-link:focus-visible { outline: none; }
.card-link:focus-visible::after { outline: 2px solid var(--accent-text); outline-offset: 3px; }

.icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-text);
}
.icon svg { width: 24px; height: 24px; }
.icon svg, .svg-line { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 10. İki sütun düzen ------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
  .split.reverse > :first-child { order: 2; }
}
.split-top { align-items: start; }
.nowrap { white-space: nowrap; }

.check-list { list-style: none; display: grid; gap: 0.7rem; margin: 1.5rem 0 2rem; }
.check-list li { position: relative; padding-left: 1.9rem; color: var(--text-2); }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--accent-text);
  border-bottom: 2px solid var(--accent-text);
  transform: rotate(-45deg);
}

/* ---------- 11. Görseller / galeri ---------------------------------------- */
.shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #05070a;
  box-shadow: var(--shadow);
}
.shot img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.shot figcaption {
  padding: 0.85rem 1.1rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #0b0e14;
  color: #c3cbd6;
  font-size: var(--fs-sm);
}
.shot figcaption strong { display: block; color: #f1f3f6; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.02em; }

.shot-stack { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.shot-stack .shot:nth-child(2) { margin-top: 3rem; }
@media (max-width: 520px) {
  .shot-stack { grid-template-columns: 1fr; }
  .shot-stack .shot:nth-child(2) { margin-top: 0; }
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: 1rem;
}
.fine-print { margin-top: 1rem; color: var(--muted); font-size: var(--fs-xs); }

/* ---------- 12. Neden ETC ------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  counter-reset: why;
  list-style: none;
}
.why-grid li { padding-top: 1.4rem; border-top: 1px solid var(--line-strong); position: relative; }
.why-grid li::before {
  counter-increment: why;
  content: "0" counter(why);
  display: block;
  margin-bottom: 1rem;
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}
.why-grid li::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--accent);
}
.why-grid h3 { font-size: 1.25rem; }
.why-grid p { font-size: var(--fs-sm); }

/* ---------- 13. Süreç adımları -------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 1rem;
  list-style: none;
  counter-reset: step;
}
.steps li {
  position: relative;
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 1.1rem;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent-text);
  font-family: var(--font-display);
  font-weight: 600;
}
.steps h3 { font-size: 1.15rem; }
.steps p { font-size: var(--fs-sm); }

/* ---------- 14. Şehir etiketleri ve harita -------------------------------- */
.city-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 1.5rem 0 2rem; }
.city-chips li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.city-chips li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.city-chips li.hq::before { width: 9px; height: 9px; box-shadow: 0 0 0 3px var(--accent-soft); }

.map-panel {
  position: relative;
  padding: clamp(1rem, 0.5rem + 2vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(60% 70% at 30% 60%, rgba(216, 34, 44, 0.12), transparent 70%),
    #090c11;
  color: #c3cbd6;
}
.map-panel img { width: 100%; }
.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: 1rem 0 0;
  list-style: none;
  font-size: var(--fs-xs);
  color: #c3cbd6;
}
.map-legend li { display: inline-flex; align-items: center; gap: 0.5rem; }
.map-legend .dot { width: 10px; height: 10px; border-radius: 50%; background: #ff3b45; }
.map-legend .dot.hq { width: 12px; height: 12px; background: #fff; box-shadow: 0 0 0 3px #d8222c; }
.map-legend .dot.soon { background: transparent; border: 1.5px dashed #ffd27a; }

.dealer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr));
  gap: 1rem;
  list-style: none;
}
.dealer {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card-grad), var(--surface);
}
.dealer-head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 1rem; }
.dealer h3 { margin: 0; font-size: 1.4rem; }
.dealer dl { display: grid; gap: 0.55rem; margin: 0; font-size: var(--fs-sm); }
.dealer dl div { display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.5rem; }
.dealer dt { color: var(--muted); }
.dealer dd { margin: 0; color: var(--text-2); min-width: 0; }
.dealer.soon { border-style: dashed; background: transparent; }
.dealer.soon p { font-size: var(--fs-sm); margin: 0; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--accent-soft);
  color: var(--accent-text);
  border: 1px solid rgba(255, 91, 98, 0.35);
}
.badge.neutral { background: transparent; color: var(--muted); border-color: var(--line-strong); }

/* ---------- 15. Hizmetler sayfası ----------------------------------------- */
.chip-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin-top: 2rem; }
.chip-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.4rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text-2);
  font-family: var(--font-display);
  font-size: 0.92rem;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.chip-nav a:hover { border-color: var(--accent); color: var(--text); background: var(--accent-soft); }

.service { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem); border-bottom: 1px solid var(--line); }
.service:last-of-type { border-bottom: 0; }
.service h2 { font-size: clamp(1.7rem, 1.3rem + 1.8vw, 2.6rem); }
.service-num {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
}
.note {
  display: flex;
  gap: 0.75rem;
  margin: 0;
  padding: 0.9rem 1rem;
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--accent-soft);
  color: var(--text-2);
  font-size: var(--fs-sm);
}
.note svg { width: 18px; height: 18px; flex: none; margin-top: 0.2em; color: var(--accent-text); }

.visual-panel {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(60% 60% at 50% 55%, rgba(216, 34, 44, 0.20), transparent 70%),
    linear-gradient(160deg, #121822, #07090d 70%);
  color: #f1f3f6;
}
.visual-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1.5px);
  background-size: 18px 18px;
  -webkit-mask-image: radial-gradient(closest-side, #000, transparent);
  mask-image: radial-gradient(closest-side, #000, transparent);
}
.visual-panel svg { position: relative; width: min(78%, 420px); height: auto; }
.visual-panel .vp-line { fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }

/* karşılama ışığı: LED'ler sırayla yanar */
.led { fill: #1b222d; }
.led-row .led { animation: led-on 3.2s var(--ease) infinite; }
.led-row .led:nth-child(2) { animation-delay: 0.12s; }
.led-row .led:nth-child(3) { animation-delay: 0.24s; }
.led-row .led:nth-child(4) { animation-delay: 0.36s; }
.led-row .led:nth-child(5) { animation-delay: 0.48s; }
.led-row .led:nth-child(6) { animation-delay: 0.6s; }
@keyframes led-on {
  0%, 8% { fill: #1b222d; }
  18%, 70% { fill: #f4f8ff; }
  100% { fill: #1b222d; }
}

/* ambiyans: renk halkası */
.swatches { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; list-style: none; position: relative; }
.swatches li { width: 34px; height: 34px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.85); box-shadow: 0 0 22px var(--glow, transparent); }

/* ---------- 16. Rakamlar -------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 1rem;
  list-style: none;
}
.stats li { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.stat-num { display: block; margin-bottom: 0.4rem; font-family: var(--font-display); font-size: clamp(2rem, 1.6rem + 1.5vw, 2.8rem); font-weight: 600; line-height: 1; color: var(--text); }
.stat-num .ph { font-size: 0.5em; vertical-align: middle; }
.stat-label { color: var(--muted); font-size: var(--fs-sm); }

/* ---------- 17. Hakkımızda ------------------------------------------------ */
.founder {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-grad), var(--surface);
}
.monogram {
  display: grid;
  place-items: center;
  width: clamp(84px, 70px + 4vw, 120px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 30% 30%, rgba(216, 34, 44, 0.35), transparent 60%), var(--surface-2);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
}
.founder h3 { margin-bottom: 0.2em; }
.founder .role { margin: 0 0 0.75rem; color: var(--accent-text); font-family: var(--font-display); font-size: var(--fs-xs); letter-spacing: 0.18em; text-transform: uppercase; }
@media (max-width: 520px) {
  .founder { grid-template-columns: 1fr; }
}

.prose { max-width: 70ch; }
.prose p:not(.kicker) { font-size: var(--fs-lg); line-height: 1.7; }

/* ---------- 18. İletişim -------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: 1rem;
  list-style: none;
}
.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card-grad), var(--surface);
  min-width: 0;
}
.contact-card .icon { margin-bottom: 0.75rem; }
.contact-card h3 { margin: 0; font-size: 1.05rem; color: var(--muted); font-weight: 500; letter-spacing: 0.04em; }
.contact-card .value { color: var(--text); font-size: 1.05rem; text-decoration: none; overflow-wrap: anywhere; }
.contact-card a.value:hover { color: var(--accent-text); }
.contact-card p { margin: 0; font-size: var(--fs-sm); }

.form-wrap {
  padding: clamp(1.4rem, 1rem + 2vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.form-notice {
  display: flex;
  gap: 0.75rem;
  margin: 0 0 1.75rem;
  padding: 1rem 1.1rem;
  border: 1px dashed var(--ph-line);
  border-radius: var(--radius-sm);
  background: var(--ph-bg);
  color: var(--text);
  font-size: var(--fs-sm);
}
.form-notice svg { width: 20px; height: 20px; flex: none; color: var(--ph); margin-top: 0.15em; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1rem; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 0.4rem; min-width: 0; }
.field label { color: var(--text-2); font-size: var(--fs-sm); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: 1; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--accent-text); }
fieldset[disabled] .field input, fieldset[disabled] .field select, fieldset[disabled] .field textarea { opacity: 0.6; cursor: not-allowed; }
.consent { display: flex; gap: 0.7rem; align-items: flex-start; color: var(--text-2); font-size: var(--fs-sm); }
.consent input { width: 20px; height: 20px; margin: 0.15em 0 0; flex: none; accent-color: var(--accent); }

.tips { display: grid; gap: 0.6rem; list-style: none; }
.tips li { padding-left: 1.4rem; position: relative; color: var(--text-2); font-size: var(--fs-sm); }
.tips li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); transform: rotate(45deg); }

/* ---------- 19. KVKK / yasal metin ---------------------------------------- */
.legal { max-width: 820px; }
.legal h2 { font-size: clamp(1.35rem, 1.2rem + 0.8vw, 1.8rem); margin-top: 2.6rem; }
.legal h2:first-of-type { margin-top: 0; }
.legal p, .legal li { color: var(--text-2); }
.legal ul { padding-left: 1.3rem; display: grid; gap: 0.45rem; margin-bottom: 1.1em; }
.draft-banner {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 2.75rem;
  padding: 1.2rem 1.3rem;
  border: 1px dashed var(--ph-line);
  border-radius: var(--radius);
  background: var(--ph-bg);
}
.draft-banner svg { width: 24px; height: 24px; flex: none; color: var(--ph); }
.draft-banner p { color: var(--text); margin: 0; }

/* ---------- 20. Çağrı bandı (CTA) ----------------------------------------- */
.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: clamp(4rem, 3rem + 4vw, 7rem);
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 120%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, rgba(216, 34, 44, 0.30), transparent 70%);
}
.cta-inner { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.cta-inner h2 { margin-bottom: 0.3em; }
.cta-inner p { margin: 0; max-width: 54ch; }

/* ---------- 21. Alt bilgi (footer) ---------------------------------------- */
.site-footer {
  padding-block: clamp(3rem, 2rem + 3vw, 5rem) 2rem;
  background: #05070a;
  border-top: 1px solid var(--line);
  color: var(--text-2);
  font-size: var(--fs-sm);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 2rem;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { max-width: 34ch; margin-top: 1rem; }
.site-footer h2 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.footer-list { list-style: none; display: grid; gap: 0.55rem; }
.footer-list a { color: var(--text-2); text-decoration: none; }
.footer-list a:hover { color: var(--text); text-decoration: underline; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--fs-xs);
}
.footer-bottom p { margin: 0; color: var(--muted); max-width: 80ch; }

/* ---------- 22. 404 ------------------------------------------------------- */
.notfound {
  background: var(--bg);
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: center;
  padding-block: 4rem;
}
.notfound-inner { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 860px) { .notfound-inner { grid-template-columns: auto 1fr; gap: 4rem; } }
.nf-gauge { width: min(70vw, 300px); height: auto; font-family: var(--font-display); }
.nf-code { margin: 0 0 0.6rem; font-family: var(--font-display); font-size: var(--fs-xs); letter-spacing: 0.24em; color: var(--accent-text); }

/* ---------- 22b. Hizmet sayfaları ve ana sayfa bileşenleri (2026-11-11) --- */
[hidden] { display: none !important; }
.section-md { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem); }
.footer-sub { margin-top: 1.75rem !important; }

/* Kart ızgarası: 3 ve 2 sütunlu */
.card-grid.cols-3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.card-grid.cols-2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; margin-bottom: 1.25rem; }
.card-top .icon { margin-bottom: 0; }
.card-tags { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.3rem; }
.tag {
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.5;
}
.icon-badge { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.04em; }

/* Ana sayfa: marka şeridi (yalnız yazı, logo yok) */
.brand-strip { border-block: 1px solid var(--line); background: var(--bg-raised); }
.brand-strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.75rem 2.5rem; padding-block: 1.4rem; }
.brand-strip-label { margin: 0; color: var(--muted); font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.brand-strip ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem 2rem; list-style: none; }
.brand-strip li { color: var(--text-2); font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
@media (max-width: 520px) {
  .brand-strip ul { gap: 0.3rem 1.2rem; }
  .brand-strip li { font-size: 0.95rem; letter-spacing: 0.12em; }
}

.center-row { display: flex; justify-content: center; margin-top: 2.5rem; }

/* Ana sayfa: Stage merdiveni */
.stage-ladder { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); list-style: none; }
.stage {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 1.6rem 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-grad), var(--surface);
  isolation: isolate;
}
.stage::after {
  content: attr(data-n);
  position: absolute;
  right: -0.05em;
  bottom: -0.28em;
  z-index: -1;
  color: var(--text);
  opacity: 0.05;
  font-family: var(--font-display);
  font-size: 10rem;
  font-weight: 700;
  line-height: 1;
}
.stage-k { color: var(--accent-text); font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.stage h3 { margin: 0.45rem 0 0; font-size: 1.55rem; }
.stage p { font-size: var(--fs-sm); }
.stage .text-link { margin-top: auto; font-size: 0.92rem; }
.meter { display: flex; gap: 4px; margin: 1.1rem 0 1.2rem; }
.meter i { flex: 1; height: 6px; border-radius: 3px; background: var(--line-strong); }
.meter i.on { background: linear-gradient(90deg, var(--accent), #ff6a70); box-shadow: 0 0 10px var(--accent-glow); }
.perf-more { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; margin-top: 2rem; }

/* Hizmet sayfası başlığı */
.svc-hero .container { display: grid; gap: clamp(2rem, 1rem + 3vw, 3.5rem); align-items: center; }
@media (min-width: 960px) { .svc-hero .container { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); } }
.svc-hero h1 { max-width: 16ch; }
.svc-visual svg { width: min(84%, 420px); }
@media (max-width: 959px) {
  .svc-visual { aspect-ratio: 16 / 9; }
  .svc-visual svg { width: auto; height: 88%; }
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  margin: 0 0 1.5rem;
  list-style: none;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
}
.breadcrumb li { display: inline-flex; align-items: center; gap: 0.5rem; }
.breadcrumb li + li::before { content: "/"; color: var(--muted); opacity: 0.6; }
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--accent-text); }

.facts { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.75rem 0 0; list-style: none; }
.facts li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.3;
}
.facts svg { width: 17px; height: 17px; flex: none; color: var(--accent-text); }

/* "Bu sayfada" şeridi */
.toc-bar { border-bottom: 1px solid var(--line); background: var(--bg-raised); }
.toc-bar .container { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; padding-block: 1rem; }
.toc-label { color: var(--muted); font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.toc-bar .chip-nav { margin: 0; }
.toc-bar .chip-nav a { min-height: 36px; padding: 0.3rem 0.85rem; font-size: 0.88rem; }

/* "ETC ne yapar?" kutusu */
.does-card {
  position: relative;
  padding: clamp(1.4rem, 1rem + 1.5vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-grad), var(--surface);
}
.does-card::before { content: ""; position: absolute; left: 1.5rem; top: -1px; width: 56px; height: 2px; background: var(--accent); }
.does-card h3, .does-card h4 { font-size: 1.2rem; }
.does-card h4 { margin-top: 1.4rem; }
.does-card > :first-child { margin-top: 0; }
.does-card .check-list { margin: 1rem 0 0; }
.does-card .dot-list { margin-bottom: 1.25rem; }

/* Özellik kartları */
.feature-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); list-style: none; margin-bottom: 1.5rem; }
.feature { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card-grad), var(--surface); }
.feature .icon { margin-bottom: 1rem; }
.feature h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.dot-list { display: grid; gap: 0.45rem; list-style: none; }
.dot-list li { position: relative; padding-left: 1.1rem; color: var(--text-2); font-size: var(--fs-sm); }
.dot-list li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 0.75rem 0 1rem; }
.tag-list li {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
}

/* BMW / VAG yan yana */
.brand-split { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); list-style: none; }
.brand-split-gap { margin-top: 1.5rem; }
.brand-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 1rem + 1.5vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card-grad), var(--surface);
}
.brand-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, var(--accent), transparent 70%); }
.brand-tag {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.25rem 0.7rem;
  border: 1px solid rgba(255, 91, 98, 0.35);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brand-card h3 { margin-bottom: 0.4rem; }
.brand-names { margin: 0 0 0.75rem; color: var(--muted); font-size: var(--fs-sm); letter-spacing: 0.02em; }
.brand-card .check-list { margin: 1.1rem 0 0; }

/* Tablolar (telefonda kendi içinde yana kayar, sayfa kaymaz) */
.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}
.data-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: var(--fs-sm); }
.data-table th, .data-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--text-2); }
.data-table thead th { background: var(--surface-2); color: var(--muted); font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; white-space: nowrap; }
.data-table tbody th { color: var(--text); font-family: var(--font-display); font-weight: 600; white-space: nowrap; }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table caption { caption-side: bottom; padding: 0.8rem 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: var(--fs-xs); text-align: left; }
.table-hint { display: none; margin: 0 0 0.6rem; color: var(--muted); font-size: var(--fs-xs); }
@media (max-width: 600px) {
  .table-hint { display: block; }
  .table-hint::before { content: "\2194"; margin-right: 0.4em; color: var(--accent-text); }
  .data-table th, .data-table td { padding: 0.75rem 0.8rem; }
}

/* Sekmeler (Stage 1 / 2 / 3). JS yoksa sekme düğmeleri gizli, bütün paneller alt alta görünür. */
.tab-list { display: none; }
.js .tab-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; margin-bottom: 1.5rem; }
.tab {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  padding: 1rem 1.15rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-2);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.tab:hover { border-color: var(--text-2); }
.tab[aria-selected="true"] { border-color: var(--accent); background: linear-gradient(180deg, var(--accent-soft), transparent), var(--surface); }
.tab[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--accent); }
.tab-k { color: var(--text); font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; line-height: 1.1; }
.tab-s { color: var(--muted); font-size: var(--fs-xs); line-height: 1.3; }
.tab-meter { display: flex; gap: 3px; margin-top: 0.55rem; }
.tab-meter i { width: 20px; height: 4px; border-radius: 2px; background: var(--line-strong); }
.tab-meter i.on { background: var(--accent); }
@media (max-width: 520px) {
  .tab { padding: 0.75rem 0.7rem; }
  .tab-k { font-size: 1.05rem; }
  .tab-meter i { width: 14px; }
}
.tab-panel { padding: clamp(1.4rem, 1rem + 2vw, 2.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg); }
html:not(.js) .tab-panel + .tab-panel { margin-top: 1rem; }
.tab-panel:focus-visible { outline-offset: 4px; }
.stage-title { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem); }
.stage-title > span:first-child { color: var(--accent-text); }
.tab-panel h4 { margin: 1.4rem 0 0.4rem; font-size: 1.1rem; }

/* Artılar / bilmeniz gerekenler */
.pros-cons { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.pc-card { padding: clamp(1.4rem, 1rem + 1.5vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.pc-card .check-list { margin: 1rem 0 0; }
.check-list-warn li::before { border: 0; width: 8px; height: 8px; top: 0.55em; left: 3px; border-radius: 2px; background: var(--ph); transform: rotate(45deg); }

/* Teslimde neler alırsınız */
.get-list { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); list-style: none; }
.get-list li { display: flex; flex-direction: column; gap: 0.9rem; align-items: flex-start; padding: 1.3rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--text-2); font-size: var(--fs-sm); }
@media (max-width: 520px) { .get-list li { flex-direction: row; } }
.get-list .icon { flex: none; width: 40px; height: 40px; margin: 0; border-radius: 10px; }
.get-list .icon svg { width: 20px; height: 20px; }
.get-list strong { display: block; margin-bottom: 0.2rem; font-family: var(--font-display); font-size: 1.02rem; }

/* Önemli notlar */
.notes-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); list-style: none; }
.note-card { padding: 1.4rem 1.4rem 1.3rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.note-card h3 { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.6rem; font-size: 1.1rem; }
.note-card h3 svg { width: 22px; height: 22px; flex: none; color: var(--accent-text); }
.note-card p { font-size: var(--fs-sm); }

/* Yapmadığımız işler kutusu */
.callout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.1rem;
  margin-top: 1.5rem;
  padding: clamp(1.3rem, 1rem + 1.5vw, 2rem);
  border: 1px solid rgba(255, 91, 98, 0.35);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-soft), transparent 60%), var(--surface);
}
.split > .callout { margin-top: 0; }
.callout-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; }
.callout-icon svg { width: 24px; height: 24px; }
.callout h3 { margin-bottom: 0.4rem; font-size: 1.3rem; }
.callout p { font-size: var(--fs-sm); }
.cross-list { display: grid; gap: 0.6rem; margin: 0.9rem 0 0; list-style: none; }
.cross-list li { position: relative; padding-left: 1.8rem; color: var(--text-2); font-size: var(--fs-sm); }
.cross-list li::before, .cross-list li::after {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.72em;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-text);
  transform: rotate(45deg);
}
.cross-list li::after { transform: rotate(-45deg); }
@media (max-width: 520px) { .callout { grid-template-columns: 1fr; } }

/* Sık sorulan sorular */
.faq { display: grid; gap: 0.75rem; max-width: 880px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: border-color 0.2s var(--ease); }
.faq details[open] { border-color: var(--line-strong); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 2px solid var(--accent-text);
  border-bottom: 2px solid var(--accent-text);
  transform: translateY(-3px) rotate(45deg);
  transition: transform 0.25s var(--ease);
}
.faq details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.faq summary:hover { color: var(--accent-text); }
.faq-a { padding: 0 1.25rem 1.2rem; }
.faq-a p { font-size: var(--fs-sm); }

/* Hizmetler sayfası: gruplar */
.svc-groups { padding-block: clamp(1rem, 0.5rem + 2vw, 2.5rem) clamp(2.5rem, 2rem + 2vw, 4rem); }
.svc-group { display: grid; gap: 1.5rem 3rem; padding-block: clamp(2.5rem, 2rem + 2vw, 4rem); border-bottom: 1px solid var(--line); }
.svc-group:last-child { border-bottom: 0; }
.svc-group-head h2 { font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.4rem); }
.svc-group-head p { font-size: var(--fs-sm); max-width: 42ch; }
@media (min-width: 900px) {
  .svc-group { grid-template-columns: minmax(0, 0.8fr) minmax(0, 2fr); }
  .svc-group-head { position: sticky; top: calc(var(--header-h) + 1.5rem); align-self: start; }
}

.steps-5 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }

/* ---------- 23. Kaydırınca beliren öğeler --------------------------------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal-d1 { transition-delay: 0.08s; }
.js .reveal-d2 { transition-delay: 0.16s; }
.js .reveal-d3 { transition-delay: 0.24s; }

/* ---------- 24. Hareketi azalt (işletim sistemi ayarı) -------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0s !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .streaks { display: none; }
  .cl-needle, .cl-ring, .cl-arc-speed, .cl-arc-rpm, .led-row .led { animation: none !important; }
  .led-row .led { fill: #f4f8ff; }
}

/* ---------- 25. Yazdırma -------------------------------------------------- */
@media print {
  .site-header, .streaks, .hero-visual, .cta-band, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   26. YENİDEN TASARIM 2026-11-12
   --------------------------------------------------------------------------
   Önceki kuralların üzerine yazılan tasarım katmanı. Geri almak için bu
   bölümü (26) silmek yeter; içerik ve çalışan parçalar değişmez.
   Ana fikirler: daha derin zemin + ince kumlu doku, degrade kenarlı "cam"
   kartlar, fareyi izleyen ışık (site.js), hap şeklinde üst başlıklar,
   perspektif ızgaralı ana görsel, çerçeveli çağrı paneli, büyük filigranlı
   alt bilgi, okuma çubuğu. Harita kartlarının yeni görünümü de burada.
   ========================================================================== */
:root {
  --bg: #05070b;
  --bg-raised: #080b11;
  --surface: #0c1017;
  --surface-2: #121822;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f6f9;
  --text-2: #c6cdd7;
  --text-dim: #9aa4b2;
  --muted: #98a2b0;
  --glass: rgba(255, 255, 255, 0.03);
  --edge: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.045) 55%, rgba(255, 255, 255, 0.07));
  --edge-hot: linear-gradient(180deg, rgba(255, 91, 98, 0.75), rgba(255, 91, 98, 0.12) 60%, rgba(255, 255, 255, 0.08));
  --spot: rgba(216, 34, 44, 0.16);
  --dot: rgba(255, 255, 255, 0.045);
  --header-bg: rgba(5, 7, 11, 0.7);
  --card-grad: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0) 60%);
  --shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.02);
  --radius: 16px;
  --radius-lg: 24px;
  --fs-h1: clamp(2.5rem, 1.35rem + 5vw, 5.9rem);
  --fs-h2: clamp(1.95rem, 1.3rem + 2.6vw, 3.5rem);
}
[data-theme="light"] {
  --bg: #f5f6f8;
  --bg-raised: #eef0f4;
  --surface: #ffffff;
  --surface-2: #f6f7f9;
  --line: rgba(12, 16, 24, 0.10);
  --line-strong: rgba(12, 16, 24, 0.20);
  --text: #0c1118;
  --text-2: #333d4b;
  --muted: #566170;
  --text-dim: #4a5462;
  --glass: rgba(12, 16, 24, 0.03);
  --edge: linear-gradient(180deg, rgba(12, 16, 24, 0.13), rgba(12, 16, 24, 0.07));
  --edge-hot: linear-gradient(180deg, rgba(208, 31, 41, 0.6), rgba(12, 16, 24, 0.08));
  --spot: rgba(208, 31, 41, 0.07);
  --dot: rgba(12, 16, 24, 0.07);
  --header-bg: rgba(245, 246, 248, 0.78);
  --card-grad: linear-gradient(180deg, #ffffff, #fbfbfc);
  --shadow: 0 26px 50px -30px rgba(12, 16, 24, 0.35), 0 1px 2px rgba(12, 16, 24, 0.05);
}
[data-theme="light"] .band-dark {
  --bg: #05070b;
  --bg-raised: #080b11;
  --surface: #0c1017;
  --surface-2: #121822;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f6f9;
  --text-2: #c6cdd7;
  --text-dim: #9aa4b2;
  --muted: #98a2b0;
  --glass: rgba(255, 255, 255, 0.03);
  --edge: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.045) 55%, rgba(255, 255, 255, 0.07));
  --spot: rgba(216, 34, 44, 0.16);
  --dot: rgba(255, 255, 255, 0.045);
}

/* Zemin: çok ince kumlu doku (tek küçük SVG, dışarıdan bir şey yüklenmez) */
body { position: relative; }
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="light"] body::after { opacity: 0.03; filter: invert(1); }

/* Başlıklar: daha sıkı ve iri; büyük başlıklarda hafif degrade */
h1, h2 { font-weight: 700; letter-spacing: -0.025em; }
h1 { letter-spacing: -0.035em; line-height: 1.02; }
h3 { letter-spacing: -0.01em; }
.hero h1, .page-hero h1, .section-head h2, .cta-inner h2 {
  background: linear-gradient(180deg, var(--text) 35%, var(--text-dim) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent, .page-hero h1 .accent, .section-head h2 .accent, .cta-inner h2 .accent {
  background: linear-gradient(100deg, #ff4b55 0%, #ff8a8f 55%, #e3202b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
[data-theme="light"] .page-hero h1 .accent, [data-theme="light"] .section-head h2 .accent { background: linear-gradient(100deg, #c11822, #e0353e); -webkit-background-clip: text; background-clip: text; }
.hero h1 .ph, .page-hero h1 .ph, .section-head h2 .ph, .cta-inner h2 .ph { -webkit-text-fill-color: var(--ph); }
@media (forced-colors: active) {
  .hero h1, .page-hero h1, .section-head h2, .cta-inner h2, .hero h1 .accent { -webkit-text-fill-color: currentColor; background: none; }
}

/* Üst başlık (kicker): hap şeklinde, parlayan nokta */
.kicker {
  display: flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  gap: 0.6rem;
  padding: 0.38rem 0.85rem 0.38rem 0.7rem;
  border: 1px solid rgba(255, 91, 98, 0.28);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-soft), transparent 140%);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  line-height: 1.3;
}
.kicker::before, .section-head.center .kicker::before {
  display: block;
  flex: none;
  width: 6px;
  height: 6px;
  margin: 0;
  border-radius: 50%;
  background: var(--accent-text);
  box-shadow: 0 0 0 3px var(--accent-soft), 0 0 12px var(--accent-glow);
  transform: none;
}
.section-head.center .kicker { margin-inline: auto; }
[data-theme="light"] .kicker:not(.band-dark *) { border-color: rgba(208, 31, 41, 0.25); }

/* Butonlar */
.btn { border-radius: 12px; letter-spacing: 0.01em; }
.btn-primary {
  background: linear-gradient(180deg, #ea2f39, #c81b25);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), inset 0 -1px 0 rgba(0, 0, 0, 0.2), 0 12px 32px -12px var(--accent-glow);
}
.btn-primary:hover { background: linear-gradient(180deg, #f43c46, #d4202b); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.32), 0 16px 38px -12px var(--accent-glow); }
.btn-ghost {
  background: var(--glass);
  border-color: var(--line-strong);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--text-dim); background: var(--line); }
.btn-sm { border-radius: 10px; }

/* Üst menü: cam şerit, alt kenarda degrade çizgi ve okuma çubuğu */
.site-header { -webkit-backdrop-filter: saturate(170%) blur(18px); backdrop-filter: saturate(170%) blur(18px); }
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(var(--progress, 0));
  background: linear-gradient(90deg, var(--accent), #ff7a80);
  box-shadow: 0 0 10px var(--accent-glow);
  pointer-events: none;
}
.site-header.is-scrolled { border-bottom-color: transparent; box-shadow: 0 1px 0 var(--line), 0 18px 40px -30px rgba(0, 0, 0, 0.6); }
.nav-link, .nav-trigger { border-radius: 10px; }
@media (min-width: 1181px) {
  .nav-panel {
    border: 1px solid transparent;
    background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge) border-box;
    border-radius: 18px;
    box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(0, 0, 0, 0.2);
  }
  [data-theme="light"] .nav-panel { box-shadow: 0 30px 60px -30px rgba(12, 16, 24, 0.35); }
}
.mega-link { border-radius: 12px; }
.mega-icon, .icon {
  border: 1px solid rgba(255, 91, 98, 0.24);
  background: linear-gradient(145deg, rgba(216, 34, 44, 0.24), rgba(216, 34, 44, 0.04) 70%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 20px -12px var(--accent-glow);
}
[data-theme="light"] .mega-icon, [data-theme="light"] .icon { border-color: rgba(208, 31, 41, 0.2); background: linear-gradient(145deg, rgba(208, 31, 41, 0.12), rgba(208, 31, 41, 0.02)); box-shadow: inset 0 1px 0 #fff; }
.icon { border-radius: 14px; }
.lang-switch { background: var(--glass); }
.icon-btn { background: var(--glass); }

/* Kartlar ve yüzeyler: degrade kenar + fareyi izleyen ışık */
.card, .feature, .stage, .dealer:not(.soon), .note-card, .contact-card, .pc-card, .brand-card, .does-card, .get-list li, .steps li, .stats li, .faq details, .form-wrap, .founder, .table-scroll, .tab-panel {
  border: 1px solid transparent;
  background: var(--card-grad) padding-box, linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge) border-box;
}
.tab-panel { background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--edge) border-box; }
.card, .feature, .stage, .dealer, .note-card, .contact-card, .pc-card, .brand-card, .does-card, .get-list li, .steps li, .stats li {
  position: relative;
  isolation: isolate;
}
.card::before, .feature::before, .stage::before, .dealer::before, .note-card::before, .contact-card::before, .pc-card::before, .get-list li::before, .steps li::after, .stats li::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -20%), var(--spot), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}
.card:hover::before, .feature:hover::before, .stage:hover::before, .dealer:hover::before, .note-card:hover::before, .contact-card:hover::before, .pc-card:hover::before, .get-list li:hover::before, .steps li:hover::after, .stats li:hover::before { opacity: 1; }
.card:hover, .feature:hover, .note-card:hover, .contact-card:hover, .dealer:not(.soon):hover, .stats li:hover {
  background: var(--card-grad) padding-box, linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge-hot) border-box;
}
.card:hover { transform: translateY(-4px); }
.card { padding: 1.75rem 1.6rem 1.5rem; }
.card h3 { font-size: 1.28rem; }
.tag { background: var(--glass); }

/* Bölümler: ızgara noktalı ara bölümler, degrade ayırıcı çizgiler */
.section-alt {
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(216, 34, 44, 0.06), transparent 70%),
    radial-gradient(var(--dot) 1px, transparent 1.3px) 0 0 / 22px 22px,
    var(--bg-raised);
  border-block: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--line-strong), transparent) 1;
}
.section-head { margin-bottom: clamp(2.5rem, 2rem + 2.5vw, 4.5rem); }
.lead { color: var(--text-2); }

/* Ana görsel (hero): aurora + perspektif zemin ızgarası */
.hero {
  padding-top: clamp(3rem, 1.5rem + 5vw, 6.5rem);
  background:
    radial-gradient(45% 50% at 18% 8%, rgba(216, 34, 44, 0.16), transparent 70%),
    radial-gradient(40% 45% at 88% 0%, rgba(110, 140, 200, 0.10), transparent 70%),
    radial-gradient(70% 55% at 50% 100%, rgba(216, 34, 44, 0.26), transparent 70%),
    var(--bg);
}
.hero::after {
  content: "";
  position: absolute;
  left: -25%;
  right: -25%;
  bottom: -2px;
  height: 58%;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 91, 98, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 72px 48px;
  transform: perspective(520px) rotateX(62deg);
  transform-origin: 50% 100%;
  -webkit-mask-image: linear-gradient(0deg, #000 10%, transparent 85%);
  mask-image: linear-gradient(0deg, #000 10%, transparent 85%);
  pointer-events: none;
}
.hero .lead { font-size: clamp(1.1rem, 1.02rem + 0.4vw, 1.32rem); }
@media (min-width: 1100px) {
  .hero-points { border-left: 0; gap: 0.6rem; }
  .hero-points li {
    padding: 0.9rem 1.1rem;
    border: 1px solid transparent;
    border-radius: 14px;
    background: linear-gradient(rgba(12, 16, 23, 0.7), rgba(12, 16, 23, 0.7)) padding-box, var(--edge) border-box;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }
  .hero-points li:last-child { border-bottom: 1px solid transparent; }
}
.hero-visual { margin-top: clamp(2.5rem, 1rem + 4vw, 4.5rem); }
.cl-housing { filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.6)); }

/* Ana görselin üstündeki iki cam bilgi kartı */
.hero-hud { position: absolute; inset: 0; pointer-events: none; font-family: var(--font-display); }
.hud-card {
  position: absolute;
  border: 1px solid transparent;
  border-radius: 16px;
  background: linear-gradient(rgba(14, 18, 26, 0.78), rgba(10, 13, 19, 0.78)) padding-box, var(--edge) border-box;
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.8);
  color: #c6cdd7;
  animation: hud-float 7s ease-in-out infinite;
}
@media (min-width: 1100px) { .hero-visual { padding-top: 48px; margin-top: calc(clamp(2.5rem, 1rem + 4vw, 4.5rem) - 48px); } }
.hud-job { left: 0; top: 0; width: 196px; padding: 0.8rem 0.95rem 0.75rem; }
.hud-backup { right: 0; top: 64px; display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 0.75rem; align-items: center; width: 240px; padding: 0.85rem 1rem; animation-delay: -3.5s; }
.hud-k { display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.6rem; color: #f4f6f9; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.hud-live { width: 7px; height: 7px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 3px rgba(61, 220, 132, 0.18); animation: hud-pulse 1.8s ease-in-out infinite; }
.hud-steps { display: grid; gap: 0.22rem; list-style: none; font-size: 0.82rem; line-height: 1.45; letter-spacing: 0.01em; }
.hud-steps li { display: flex; align-items: center; gap: 0.55rem; color: #8f99a8; }
.hud-steps li::before { content: ""; flex: none; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, 0.22); }
.hud-steps li.done { color: #c6cdd7; }
.hud-steps li.done::before { border-color: #3ddc84; background: radial-gradient(circle, #3ddc84 0 3px, transparent 3.5px); }
.hud-steps li.run { color: #fff; }
.hud-steps li.run::before { border-color: #ff5b62; border-right-color: transparent; animation: hud-spin 1s linear infinite; }
.hud-ico { display: grid; place-items: center; grid-row: span 2; width: 38px; height: 38px; border-radius: 11px; background: rgba(61, 220, 132, 0.12); color: #3ddc84; }
.hud-ico svg { width: 20px; height: 20px; }
.hud-txt { display: grid; font-size: 0.8rem; line-height: 1.3; }
.hud-txt strong { color: #f4f6f9; font-size: 0.92rem; }
.hud-bar { grid-column: 2; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.hud-bar i { display: block; height: 100%; width: 100%; border-radius: inherit; background: linear-gradient(90deg, #1fae5f, #3ddc84); transform-origin: 0 50%; animation: hud-fill 2.4s var(--ease) 0.8s both; }
@keyframes hud-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@keyframes hud-pulse { 50% { box-shadow: 0 0 0 6px rgba(61, 220, 132, 0); } }
@keyframes hud-spin { to { transform: rotate(360deg); } }
@keyframes hud-fill { from { transform: scaleX(0); } }
@media (max-width: 1099px) { .hero-hud { display: none; } }

/* Kısaca: rakam şeridi (ana sayfa) */
.metrics { position: relative; background: var(--bg); border-bottom: 1px solid var(--line); }
.metric-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; }
.metric-row li { display: grid; gap: 0.3rem; align-content: start; padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem) clamp(1rem, 0.5rem + 1.5vw, 2rem); border-left: 1px solid var(--line); }
.metric-row li:first-child { border-left: 0; padding-left: 0; }
.metric-n {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 1.6rem + 2vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, var(--text) 30%, var(--text-dim));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.metric-l { color: var(--muted); font-size: var(--fs-sm); line-height: 1.4; }
@media (max-width: 760px) {
  .metric-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-row li:nth-child(3) { border-left: 0; padding-left: 0; }
  .metric-row li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .metric-row li:nth-child(2n) { padding-right: 0; }
}

/* Marka şeridi */
.brand-strip { background: var(--bg-raised); border-block-color: var(--line); }
.brand-strip li { position: relative; color: var(--text-dim); font-weight: 700; letter-spacing: 0.22em; transition: color 0.25s var(--ease); }
.brand-strip li:hover { color: var(--text); }

/* İç sayfa başlığı: teknik çizgi deseni + aurora */
.page-hero {
  padding-block: clamp(3.75rem, 2.5rem + 5.5vw, 7.75rem) clamp(3.25rem, 2rem + 4.5vw, 6rem);
  background:
    radial-gradient(45% 70% at 92% 0%, rgba(216, 34, 44, 0.20), transparent 70%),
    radial-gradient(40% 60% at 0% 100%, rgba(110, 140, 200, 0.07), transparent 70%),
    var(--bg);
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--line-strong), transparent) 1;
}
.page-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(62%, 760px);
  z-index: -1;
  opacity: 0.55;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='560' height='420' viewBox='0 0 560 420' fill='none' stroke='%23ff5b62' stroke-width='1' stroke-linecap='round' stroke-linejoin='round'%3E%3Cg stroke-opacity='.32'%3E%3Cpath d='M0 80h120l30 30h140l20-20h250'/%3E%3Cpath d='M60 160h90l40 40h170l30 30h170'/%3E%3Cpath d='M0 260h200l30-30h80'/%3E%3Cpath d='M140 340h120l40-40h260'/%3E%3Cpath d='M400 0v60l-30 30v60'/%3E%3Cpath d='M470 420v-90l30-30V200'/%3E%3C/g%3E%3Cg fill='%23ff5b62' fill-opacity='.5' stroke='none'%3E%3Ccircle cx='150' cy='110' r='3'/%3E%3Ccircle cx='310' cy='90' r='3'/%3E%3Ccircle cx='190' cy='200' r='3'/%3E%3Ccircle cx='390' cy='230' r='3'/%3E%3Ccircle cx='310' cy='230' r='3'/%3E%3Ccircle cx='300' cy='300' r='3'/%3E%3Ccircle cx='370' cy='150' r='3'/%3E%3Ccircle cx='500' cy='200' r='3'/%3E%3C/g%3E%3Cg stroke='%23ffffff' stroke-opacity='.08'%3E%3Crect x='330' y='120' width='90' height='60' rx='8'/%3E%3Crect x='220' y='280' width='60' height='40' rx='6'/%3E%3C/g%3E%3C/svg%3E") right center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%);
  mask-image: linear-gradient(90deg, transparent, #000 45%);
  pointer-events: none;
}
[data-theme="light"] .page-hero::after { opacity: 0.35; }
.svc-hero::after { width: min(48%, 640px); left: 0; right: auto; transform: scaleX(-1); opacity: 0.2; }
.visual-panel {
  border: 1px solid transparent;
  background:
    radial-gradient(60% 60% at 50% 55%, rgba(216, 34, 44, 0.22), transparent 70%),
    linear-gradient(160deg, #121822, #06080c 70%) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)) border-box;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.facts li { background: var(--glass); border-color: var(--line-strong); }
.breadcrumb ol { margin-bottom: 1.75rem; }
.toc-bar { position: relative; background: var(--bg-raised); }
.toc-bar .chip-nav a, .chip-nav a { border-radius: 10px; background: var(--glass); }

/* Süreç adımları: bilgisayarda adımlar arası çizgi */
.steps li::before {
  border: 1px solid rgba(255, 91, 98, 0.45);
  background: radial-gradient(circle at 30% 30%, rgba(216, 34, 44, 0.35), rgba(216, 34, 44, 0.06));
  box-shadow: 0 0 0 4px var(--accent-soft), 0 8px 24px -8px var(--accent-glow);
  color: var(--text);
}
@media (min-width: 1181px) {
  .steps-5 li:not(:last-child) { overflow: visible; }
  .steps-5 li:not(:last-child) h3::before {
    content: "";
    position: absolute;
    top: calc(1.5rem + 20px);
    left: calc(1.4rem + 52px);
    right: -0.9rem;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 91, 98, 0.6), rgba(255, 91, 98, 0.05));
  }
}

/* Neden ETC: numaralar */
.why-grid li { border-top-color: var(--line); }
.why-grid li::before { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1; background: linear-gradient(180deg, var(--accent-text), transparent 130%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.why-grid li::after { width: 64px; box-shadow: 0 0 12px var(--accent-glow); }

/* Stage kartları */
.stage[data-n="3"] { background: radial-gradient(80% 60% at 100% 100%, rgba(216, 34, 44, 0.16), transparent 70%) padding-box, var(--card-grad) padding-box, linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge-hot) border-box; }
.stage::after { opacity: 0.06; font-size: 11rem; }
.meter i { height: 5px; }

/* Görseller */
.shot { border: 1px solid transparent; background: linear-gradient(#05070a, #05070a) padding-box, linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04)) border-box; }
.shot img { transition: transform 0.6s var(--ease); }
.shot:hover img { transform: scale(1.03); }

/* Harita paneli */
.map-panel {
  border: 1px solid transparent;
  background:
    radial-gradient(60% 70% at 30% 60%, rgba(216, 34, 44, 0.14), transparent 70%) padding-box,
    radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1.3px) 0 0 / 20px 20px padding-box,
    linear-gradient(#080b10, #080b10) padding-box,
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)) border-box;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.75);
}
.city-chips li { background: var(--glass); border-color: var(--line-strong); }

/* Çağrı bandı: çerçeveli panel */
.cta-band { border-top: 0; background: var(--bg); }
.cta-band::before { display: none; }
.cta-band .cta-inner {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  width: calc(100% - 2 * var(--gutter));
  max-width: var(--container);
  padding: clamp(1.75rem, 1rem + 3.5vw, 4rem);
  border: 1px solid transparent;
  border-radius: 28px;
  background:
    radial-gradient(60% 120% at 100% 100%, rgba(216, 34, 44, 0.38), transparent 65%) padding-box,
    radial-gradient(40% 90% at 0% 0%, rgba(110, 140, 200, 0.10), transparent 70%) padding-box,
    linear-gradient(160deg, #10151e, #07090d) padding-box,
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 91, 98, 0.35) 60%, rgba(255, 255, 255, 0.06)) border-box;
  box-shadow: 0 50px 100px -50px rgba(216, 34, 44, 0.5);
}
.cta-band .cta-inner::before {
  content: "";
  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: 40px 40px;
  -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000);
  mask-image: linear-gradient(90deg, transparent 20%, #000);
}
.cta-band .cta-inner.reveal.is-visible { transform: none; }

/* Alt bilgi: degrade üst çizgi + büyük filigran */
.site-footer { position: relative; overflow: hidden; isolation: isolate; background: #04060a; border-top: 0; padding-bottom: clamp(4rem, 2rem + 8vw, 9rem); }
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 91, 98, 0.6), transparent);
}
.site-footer::after {
  content: "ETC CODING";
  position: absolute;
  left: 50%;
  bottom: -0.22em;
  z-index: -1;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 15vw, 15rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.07);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 80%);
  -webkit-background-clip: text;
  background-clip: text;
  pointer-events: none;
}
.footer-list a { transition: color 0.2s var(--ease); }
.footer-list a:hover { text-decoration: none; color: #fff; }
.site-footer h2 { color: var(--muted); font-size: 0.74rem; letter-spacing: 0.22em; }

/* [DÜZENLE] yer tutucuları: düzenli, küçük noktalı etiket */
.ph {
  padding: 0.08em 0.5em 0.08em 0.45em;
  border: 1px dashed var(--ph-line);
  border-radius: 7px;
  background: var(--ph-bg);
  font-size: 0.88em;
  line-height: 1.5;
}
.ph::before {
  content: "";
  display: inline-block;
  width: 0.42em;
  height: 0.42em;
  margin-right: 0.45em;
  border-radius: 50%;
  background: var(--ph);
  vertical-align: 0.12em;
  opacity: 0.85;
}

/* SSS */
.faq details { transition: background 0.25s var(--ease); }
.faq details[open] { background: var(--card-grad) padding-box, linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge-hot) border-box; }
.faq summary { padding: 1.2rem 1.35rem; }

/* Formlar */
.field input, .field select, .field textarea { border-radius: 11px; background: var(--bg); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--accent-soft); }

/* Rozet, bilgi notu, uyarı kutusu */
.callout { border: 1px solid transparent; background: linear-gradient(135deg, var(--accent-soft), transparent 60%) padding-box, linear-gradient(var(--surface), var(--surface)) padding-box, var(--edge-hot) border-box; }
.callout-icon { background: linear-gradient(180deg, #ea2f39, #c81b25); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 10px 24px -10px var(--accent-glow); }
.note { border-radius: 0 12px 12px 0; }

/* 404 */
.notfound { background: radial-gradient(50% 50% at 30% 50%, rgba(216, 34, 44, 0.14), transparent 70%), var(--bg); }

/* Harita kartı (map_pins.py kartlarının yeni görünümü; seçici daha güçlü) */
.map-stage .pin-card {
  border: 1px solid transparent;
  border-radius: 16px;
  background: linear-gradient(rgba(16, 21, 30, 0.96), rgba(11, 14, 20, 0.96)) padding-box, linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 91, 98, 0.25)) border-box;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 60px -18px rgba(0, 0, 0, 0.85);
}

/* Hareket azaltılmışsa yeni hareketler de durur */
@media (prefers-reduced-motion: reduce) {
  .hud-card, .hud-live, .hud-steps li.run::before, .hud-bar i { animation: none !important; }
  .card:hover { transform: none; }
  .shot:hover img { transform: none; }
}
@media print { body::after, .hero-hud, .site-footer::after { display: none !important; } }

/* ---------- Harita: bayi pinleri ve iletişim kartı (map_pins.py) ------------ */
.map-stage { position: relative; }
.map-panel { z-index: 3; }   /* an open card may reach above the panel: keep it over the section before */
.map-pin-wrap { position: absolute; left: var(--x); top: var(--y); width: 0; height: 0; z-index: 2; }
.map-pin-wrap.is-open { z-index: 6; }
.map-pin {
  position: absolute; left: -17px; top: -17px; width: 34px; height: 34px; padding: 0;
  border: 0; border-radius: 50%; background: transparent; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.map-pin::after {
  content: ""; position: absolute; inset: 7px; border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); transition: box-shadow 0.2s var(--ease);
}
.map-pin:hover::after, .map-pin:focus-visible::after, .map-pin-wrap.is-open .map-pin::after {
  box-shadow: 0 0 0 2px #fff, 0 0 18px 4px rgba(255, 59, 69, 0.75);
}
.map-pin:focus-visible { outline: none; }
.pin-card {
  position: absolute; left: 0; bottom: 22px;
  transform: translateX(calc(-50% + var(--shift, 0px)));
  width: max-content; max-width: min(290px, calc(100vw - 48px));
  padding: 0.9rem 1rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.16); border-radius: var(--radius);
  background: #10151d; color: #c3cbd6;
  box-shadow: 0 22px 48px -14px rgba(0, 0, 0, 0.8);
  text-align: left; animation: pin-in 0.18s var(--ease);
}
.pin-card.below { bottom: auto; top: 22px; }
.pin-card[hidden] { display: none; }
@keyframes pin-in { from { opacity: 0; transform: translateX(calc(-50% + var(--shift, 0px))) translateY(4px); } }
.pin-city { display: flex; align-items: center; gap: 0.55rem; margin: 0 0 0.35rem; color: #f1f3f6; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.pin-name { margin: 0; color: #f1f3f6; font-size: var(--fs-sm); font-weight: 600; }
.pin-addr, .pin-note { margin: 0.2rem 0 0; font-size: var(--fs-xs); line-height: 1.45; }
.pin-addr { color: #c3cbd6; }
.pin-note { color: #949fae; }
.pin-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.8rem; }
.pin-actions .btn { min-height: 36px; padding: 0.4rem 0.8rem; font-size: 0.85rem; gap: 0.4rem; }
.pin-actions .btn svg { width: 16px; height: 16px; }
.pin-card .badge.neutral { color: #949fae; border-color: rgba(255, 255, 255, 0.16); }
.pin-card .btn-ghost { color: #f1f3f6; border-color: rgba(255, 255, 255, 0.22); }
.pin-card .btn-ghost:hover { border-color: #f1f3f6; }
.map-hint { margin: 0.9rem 0 0; color: #949fae; font-size: var(--fs-xs); }
@media (prefers-reduced-motion: reduce) { .pin-card { animation: none; } }
@media (max-width: 560px) {
  .map-pin { left: -14px; top: -14px; width: 28px; height: 28px; }
  .map-pin::after { inset: 6px; }
}