/* ---------- Design tokens ---------- */
:root {
  --ink-950: #05070a;
  --ink-900: #0a0f14;
  --ink-800: #121920;
  --ink-700: #1a232c;
  --ink-600: #29343d;
  --cyan-500: #0080d0;
  --cyan-400: #29a9e8;
  --cyan-100: #dcedfb;
  --white: #ffffff;
  --gray-050: #f6f8f9;
  --gray-100: #eceff1;
  --gray-300: #c9d3d6;
  --gray-500: #7c8b90;
  --gray-700: #3a464b;

  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-md: 0 10px 30px rgba(5, 7, 10, 0.10);
  --shadow-lg: 0 20px 60px rgba(5, 7, 10, 0.18);
  --transition: 200ms ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--ink-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
/* v16: içerik metinlerinin sağ-sol kenarları hep hizalı (iki yana yaslı) dursun */
p { text-align: justify; text-align-last: left; }
[dir="rtl"] p { text-align-last: right; }
/* v96: dar ekranda iki yana yaslama kelime aralarını açıp "nehir" yapıyor —
   satıra sığan kelime sayısı azaldıkça sorun büyüyor. Mobilde sola yasla.
   `start` kullanıyoruz ki Arapça'da (RTL) doğal olarak sağa yaslansın. */
@media (max-width: 760px) {
  p { text-align: start; text-align-last: auto; }
}
.btn, .eyebrow, label, th, td, .faq-question, input, textarea, select { text-align: initial; text-align-last: auto; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--tight { padding: 72px 0; }
.section--alt { background: var(--gray-050); }
.section--dark {
  background: linear-gradient(160deg, var(--ink-950), var(--ink-800));
  color: var(--white);
}

.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan-500);
  margin-bottom: 14px;
}
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; letter-spacing: -0.01em; }
.section-head p { margin-top: 14px; color: var(--gray-500); font-size: 17px; }
.section--dark .section-head p { color: var(--gray-300); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--cyan-500); color: var(--ink-950); }
.btn-primary:hover { background: var(--cyan-400); box-shadow: 0 8px 20px rgba(0, 128, 208, 0.35); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.4); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--white); }
.btn-ghost { background: var(--ink-900); color: var(--white); }
.btn-ghost:hover { background: var(--ink-700); }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.65; cursor: not-allowed; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  background: rgba(10, 15, 20, 0.94);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; font-weight: 800; font-size: 18px; color: var(--white); letter-spacing: -0.01em; }
.brand-logo { height: 40px; width: auto; display: block; }
.footer-logo { height: 44px; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav > a, .nav-dropdown-trigger {
  color: rgba(255, 255, 255, 0.85); font-weight: 600; font-size: 14.5px;
  transition: color var(--transition); display: inline-flex; align-items: center; gap: 5px;
  background: none; border: none; padding: 0; cursor: pointer; font-family: inherit;
}
.site-nav > a:hover, .nav-dropdown-trigger:hover,
.site-nav > a.is-active, .nav-dropdown-trigger.is-active { color: var(--cyan-400); }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  background: none; border: none; padding: 4px; margin-inline-start: -2px; cursor: pointer;
  color: rgba(255, 255, 255, 0.85); transition: color var(--transition);
}
.nav-dropdown-toggle:hover { color: var(--cyan-400); }
.nav-dropdown-toggle svg { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-item--dropdown:hover .nav-dropdown-toggle svg,
.nav-item--dropdown.is-open .nav-dropdown-toggle svg { transform: rotate(180deg); }

.nav-item--dropdown { position: relative; display: flex; align-items: center; }
.nav-dropdown-panel {
  position: absolute; top: calc(100% + 20px); inset-inline-start: -20px; width: 320px;
  background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.nav-item--dropdown:hover .nav-dropdown-panel,
.nav-item--dropdown.is-open .nav-dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-link {
  display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: var(--radius-sm);
  color: var(--ink-900) !important; font-weight: 600; font-size: 14.5px; transition: background var(--transition);
}
.dropdown-link:hover { background: var(--gray-050); }
.dropdown-link-icon {
  width: 34px; height: 34px; border-radius: 8px; background: var(--gray-050); color: var(--ink-700);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dropdown-link-icon svg { width: 17px; height: 17px; }

.header-actions { display: flex; align-items: center; gap: 12px; }

/* v18: kompakt dil seçici artık tüm ekran genişliklerinde header'da görünüyor;
   eski düz dil listesi (.lang-switch, header-actions altında) yerine bunu kullanıyoruz
   çünkü 7 dilin tamamı tek satırda sığmayınca header düzenini bozuyordu. */
.lang-item--dropdown { position: relative; display: flex; }
.lang-compact-trigger {
  display: flex; align-items: center; gap: 5px; background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 999px; padding: 7px 11px;
  color: var(--white); font-size: 12px; font-weight: 700; cursor: pointer; font-family: inherit;
}
.lang-compact-trigger svg { width: 15px; height: 15px; flex-shrink: 0; }
.lang-compact-panel {
  position: absolute; top: calc(100% + 10px); inset-inline-end: 0; min-width: 140px; z-index: 50;
  background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 6px;
  opacity: 0; visibility: hidden; transform: translateY(8px); display: grid; gap: 2px;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.lang-item--dropdown:hover .lang-compact-panel,
.lang-item--dropdown.is-open .lang-compact-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-compact-panel a, .lang-compact-panel button {
  display: block; width: 100%; text-align: start; background: none; border: none; cursor: pointer;
  padding: 9px 12px; border-radius: var(--radius-sm); color: var(--ink-900); font-weight: 600;
  font-size: 14px; font-family: inherit; text-decoration: none; transition: background var(--transition);
}
.lang-compact-panel a:hover, .lang-compact-panel button:hover { background: var(--gray-050); }
.lang-compact-panel a.is-active, .lang-compact-panel button.is-active { background: var(--cyan-500); color: var(--ink-950); }
.lang-switch {
  display: flex; align-items: center; gap: 2px; flex-wrap: wrap; background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 999px; padding: 4px;
}
.lang-switch a, .lang-switch button {
  border: none; background: transparent; color: rgba(255, 255, 255, 0.7); font-size: 11px; font-weight: 700;
  padding: 5px 7px; border-radius: 999px; transition: background var(--transition), color var(--transition);
  text-decoration: none; line-height: 1.4; font-family: inherit; cursor: pointer; appearance: none;
  -webkit-appearance: none; min-width: 34px; text-align: center;
}
.lang-switch a.is-active, .lang-switch button.is-active { background: var(--cyan-500); color: var(--ink-950); }
.lang-switch a:hover:not(.is-active), .lang-switch button:hover:not(.is-active) { color: var(--white); }

/* Header'daki eski düz dil listesi artık her zaman gizli (kompakt dropdown onun yerini alıyor).
   Not: para birimi seçici (#currency-switch) de aynı .lang-switch stilini kullanıyor ama
   header-actions içinde değil, bu yüzden bu kural onu etkilemez. */
.header-actions > .lang-switch { display: none; }

.nav-cta {
  background: var(--cyan-500); color: var(--ink-950); font-weight: 700; font-size: 13.5px;
  padding: 10px 18px; border-radius: 999px; transition: background var(--transition);
}
.nav-cta:hover { background: var(--cyan-400); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: transparent; border: none; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--white); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 110px;
  background: radial-gradient(ellipse at top right, var(--ink-700) 0%, var(--ink-950) 55%);
  color: var(--white); overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0, 128, 208,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 128, 208,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, black, transparent 70%);
  mask-image: radial-gradient(ellipse at 70% 30%, black, transparent 70%);
  pointer-events: none;
}
.hero-slides { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1400ms ease;
}
.hero-slide.is-active { opacity: 1; }
/* v97: banner filmi — konfigüratör girişindeki birleşme klibi statik render'ın
   ÜSTÜNDE, aynı çerçevelemeyle oynar. Film oynamaya başlayana kadar saydam
   kalır (statik görsel görünür), böylece yüklenirken siyah kare olmaz; film
   biterse son karesinde durur ve altındaki render'la aynı kabin kalır. */
.hero-film {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  opacity: 0; transition: opacity 600ms ease;
  pointer-events: none;
}
.hero-slide[data-film-on="1"] .hero-film { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(120deg, rgba(5,7,10,0.72) 0%, rgba(5,7,10,0.42) 100%);
}
.hero-caption {
  position: absolute; z-index: 2; bottom: 132px; inset-inline-end: 24px;
  display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}
.hero-caption::before { content: ""; width: 28px; height: 1px; background: var(--cyan-400); flex-shrink: 0; }
.hero-slide-nav { position: absolute; z-index: 2; bottom: 90px; inset-inline-end: 24px; display: flex; align-items: center; }
.hero-dots { display: flex; align-items: center; gap: 8px; }
.hero-dots button {
  width: 8px; height: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.32); border: none; padding: 0;
  transition: background var(--transition), width var(--transition);
}
.hero-dots button.is-active { background: var(--cyan-400); width: 24px; }
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero .eyebrow { color: var(--cyan-400); }
.hero h1 { font-size: clamp(40px, 6vw, 68px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.05; }
.hero p { margin-top: 22px; font-size: 18px; color: rgba(255, 255, 255, 0.75); max-width: 560px; }
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust-line {
  margin-top: 22px; font-size: 13px; font-weight: 700; letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.55); text-transform: uppercase;
}

.hero-stats {
  position: relative; z-index: 2; margin-top: 72px; display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 24px; max-width: 920px; border-top: 1px solid rgba(255, 255, 255, 0.14); padding-top: 32px;
}
.hero-stat strong { display: block; font-size: 28px; font-weight: 800; color: var(--cyan-400); }
.hero-stat span { font-size: 12.5px; color: rgba(255, 255, 255, 0.65); }

/* ---------- Page header / breadcrumb banner ---------- */
.page-header {
  position: relative; padding: 150px 0 64px;
  background: radial-gradient(ellipse at top right, var(--ink-700) 0%, var(--ink-950) 55%);
  color: var(--white); overflow: hidden;
}
.page-header::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 128, 208,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 128, 208,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at 80% 20%, black, transparent 70%);
  mask-image: radial-gradient(ellipse at 80% 20%, black, transparent 70%);
  pointer-events: none;
}
.breadcrumb {
  position: relative; display: flex; align-items: center; gap: 8px; font-size: 13.5px;
  color: rgba(255, 255, 255, 0.55); margin-bottom: 22px; flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255, 255, 255, 0.75); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--cyan-400); }
.breadcrumb .current { color: var(--cyan-400); font-weight: 600; }
.page-header .eyebrow { color: var(--cyan-400); position: relative; }
.page-header h1 { position: relative; font-size: clamp(32px, 4.5vw, 48px); font-weight: 800; letter-spacing: -0.02em; white-space: pre-line; }
.page-header p { position: relative; margin-top: 16px; font-size: 17px; color: rgba(255, 255, 255, 0.72); max-width: 640px; }
/* Model sayfası hero fotoğrafı: model adının altında gerçek ürün görseli */
.model-hero-photo {
  position: relative; width: 100%; max-width: 720px; aspect-ratio: 16 / 9; object-fit: cover;
  margin-top: 28px; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
@media (max-width: 760px) { .model-hero-photo { aspect-ratio: 4 / 3; } }

/* ---------- Cards: value / tech pillar / model ---------- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-grid--2 { grid-template-columns: repeat(2, 1fr); }
.value-card {
  background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-md);
  padding: 28px; transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.value-icon {
  width: 46px; height: 46px; border-radius: 10px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.value-icon svg { width: 22px; height: 22px; }
.value-card h3 { font-size: 17.5px; font-weight: 800; margin-bottom: 8px; }
.value-card p { color: var(--gray-500); font-size: 14.5px; }
.section--dark .value-card { background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.1); }

.crosslink-card {
  display: flex; align-items: center; gap: 14px; background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-md); padding: 16px 18px; text-decoration: none; color: var(--ink-900);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.crosslink-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--cyan-400); }
.crosslink-icon {
  flex: none; width: 40px; height: 40px; border-radius: 10px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center;
}
.crosslink-icon svg { width: 20px; height: 20px; }
.crosslink-card > span:not(.crosslink-icon) { flex: 1; font-size: 14.5px; font-weight: 700; }
.crosslink-card > svg { flex: none; width: 16px; height: 16px; color: var(--gray-300); transition: transform var(--transition), color var(--transition); }
.crosslink-card:hover > svg { color: var(--cyan-500); transform: translateX(3px); }
[dir="rtl"] .crosslink-card:hover > svg { transform: translateX(-3px) scaleX(-1); }
[dir="rtl"] .crosslink-card > svg { transform: scaleX(-1); }
@media (max-width: 760px) { .crosslink-grid { grid-template-columns: repeat(2, 1fr) !important; } }
.section--dark .value-card p { color: rgba(255, 255, 255, 0.65); }
.section--dark .value-icon { background: var(--cyan-500); color: var(--ink-950); }

/* Tech pillar detail block */
.pillar-block {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start;
  padding: 48px 0; border-top: 1px solid var(--gray-100);
}
.pillar-block:first-of-type { border-top: none; padding-top: 0; }
.pillar-icon-lg {
  width: 60px; height: 60px; border-radius: 14px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.pillar-icon-lg svg { width: 28px; height: 28px; }
.pillar-block h3 { font-size: 24px; font-weight: 800; letter-spacing: -0.01em; }
.pillar-block .pillar-subtitle { margin-top: 6px; font-size: 15.5px; color: var(--cyan-500); font-weight: 700; }
.pillar-block .pillar-desc { margin-top: 14px; color: var(--gray-500); font-size: 15.5px; }
.pillar-features { display: grid; gap: 14px; }
.pillar-feature {
  display: flex; align-items: flex-start; gap: 12px; background: var(--gray-050);
  border-radius: var(--radius-sm); padding: 16px 18px; font-size: 14.5px; color: var(--ink-900);
}
.pillar-feature .check-icon {
  width: 22px; height: 22px; border-radius: 999px; background: var(--cyan-100); color: var(--cyan-500);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.pillar-feature .check-icon svg { width: 12px; height: 12px; }

.extra-badge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.extra-badge {
  display: flex; align-items: center; gap: 16px; background: linear-gradient(135deg, var(--ink-900), var(--ink-700));
  color: var(--white); border-radius: var(--radius-md); padding: 24px;
}
.extra-badge-icon {
  width: 44px; height: 44px; border-radius: 10px; background: var(--cyan-500); color: var(--ink-950);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.extra-badge-icon svg { width: 20px; height: 20px; }
.extra-badge h4 { font-size: 15.5px; font-weight: 800; }
.extra-badge p { font-size: 13.5px; color: rgba(255, 255, 255, 0.7); margin-top: 3px; }

/* ---------- Comparison table ---------- */
.compare-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--gray-100); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.compare-card {
  display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-md); padding: 22px; transition: box-shadow var(--transition);
}
.compare-card:hover { box-shadow: var(--shadow-md); }
.compare-card-icon {
  width: 38px; height: 38px; border-radius: 9px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 12px;
}
.compare-card-icon svg { width: 18px; height: 18px; }
.compare-card h3 { font-size: 15.5px; font-weight: 800; margin-bottom: 14px; }
.compare-row {
  display: flex; justify-content: space-between; gap: 8px; padding: 9px 0; font-size: 12.5px;
  border-bottom: 1px solid var(--gray-100);
}
.compare-row span { color: var(--gray-500); }
.compare-row strong { color: var(--ink-900); font-weight: 700; text-align: end; }
.compare-row-price { border-bottom: none; padding-top: 12px; margin-bottom: 8px; }
.compare-row-price strong { color: var(--cyan-500); font-size: 15px; }
.compare-card .btn { margin-top: auto; }
.compare-table th, .compare-table td { padding: 16px 22px; text-align: start; font-size: 14.5px; }
.compare-table thead th {
  background: var(--ink-950); color: var(--white); font-weight: 700; font-size: 13px;
  letter-spacing: 0.02em; position: sticky; top: 0;
}
.compare-table thead th:last-child { color: var(--cyan-400); }
.compare-table tbody tr:nth-child(even) { background: var(--gray-050); }
.compare-table td:first-child { font-weight: 700; color: var(--ink-900); }
.compare-cell-no { color: var(--gray-500); display: flex; align-items: center; gap: 8px; }
.compare-cell-no::before { content: "✕"; color: #c94b4b; font-weight: 800; }
.compare-cell-yes { color: var(--ink-900); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.compare-cell-yes::before { content: "✓"; color: var(--cyan-500); font-weight: 800; }

/* ---------- Chamber style banners ---------- */
.style-banner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.style-banner {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 300px; border-radius: var(--radius-lg); padding: 32px; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.style-banner:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.style-banner-icon {
  position: absolute; top: 28px; inset-inline-start: 28px; width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.style-banner-icon svg { width: 24px; height: 24px; }
.style-banner h3 { font-size: 19px; font-weight: 800; margin-bottom: 8px; position: relative; }
.style-banner p { font-size: 14px; position: relative; }
.style-banner-badge {
  position: absolute; top: 24px; inset-inline-end: 24px; font-size: 11px; font-weight: 800; letter-spacing: 0.04em;
  padding: 5px 12px; border-radius: 999px; background: var(--cyan-500); color: var(--ink-950);
}

.style-banner--glass {
  background:
    radial-gradient(circle at 30% 20%, rgba(0, 128, 208,0.18), transparent 55%),
    linear-gradient(160deg, rgba(255,255,255,0.9), rgba(240,245,246,0.7));
  border: 1px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), var(--shadow-md);
}
.style-banner--glass::before {
  content: ""; position: absolute; inset: 0; background:
    linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.5) 50%, transparent 60%);
}
.style-banner--glass .style-banner-icon { background: rgba(255,255,255,0.7); color: var(--ink-800); border: 1px solid rgba(255,255,255,0.8); }
.style-banner--glass h3 { color: var(--ink-900); }
.style-banner--glass p { color: var(--gray-700); }

.style-banner--solid {
  background: linear-gradient(160deg, var(--ink-800), var(--ink-950));
}
.style-banner--solid .style-banner-icon { background: rgba(255,255,255,0.08); color: var(--cyan-400); }
.style-banner--solid h3 { color: var(--white); }
.style-banner--solid p { color: rgba(255,255,255,0.65); }

.style-banner--premium {
  background: linear-gradient(155deg, #10161d 0%, #1a2530 45%, #0a0f14 100%);
  border: 1px solid rgba(0, 128, 208,0.25);
}
.style-banner--premium::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 85% 15%, rgba(0, 128, 208,0.35), transparent 55%);
}
.style-banner--premium .style-banner-icon { background: var(--cyan-500); color: var(--ink-950); }
.style-banner--premium h3 { color: var(--white); }
.style-banner--premium p { color: rgba(255,255,255,0.68); }

.style-banner-note { margin-top: 24px; font-size: 13.5px; color: var(--gray-500); text-align: center; }

/* ---------- Sector/model grid (shared with Almita pattern) ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sector-card {
  position: relative; background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 32px 28px; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.sector-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.sector-icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm); background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.sector-icon svg { width: 26px; height: 26px; }
.sector-card h3 { font-size: 19px; font-weight: 800; margin-bottom: 4px; }
.sector-card .sector-tagline { display: block; font-size: 12.5px; font-weight: 700; color: var(--cyan-500); letter-spacing: 0.03em; margin-bottom: 10px; }
.sector-card p { color: var(--gray-500); font-size: 15px; }
.celeb-source {
  margin-top: 14px; display: inline-block; font-size: 13px; font-weight: 600; color: var(--cyan-500);
  text-decoration: none; border-bottom: 1px solid transparent; transition: border-color var(--transition);
}
.celeb-source:hover { border-bottom-color: var(--cyan-500); }
.sector-link {
  margin-top: 20px; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; color: var(--ink-700);
}
.sector-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.sector-card:hover .sector-link { color: var(--cyan-500); }
.sector-card:hover .sector-link svg { transform: translateX(4px); }
[dir="rtl"] .sector-card:hover .sector-link svg { transform: translateX(-4px); }

/* ---------- Target markets ---------- */
.market-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.market-card {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px;
  background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 28px 20px; transition: transform var(--transition), box-shadow var(--transition);
}
.market-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.market-flag { font-size: 40px; line-height: 1; }
.market-name { font-size: 16.5px; font-weight: 800; }
.market-badge {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.03em; padding: 4px 12px; border-radius: 999px;
  background: rgba(201,164,92,.14); border: 1px solid rgba(201,164,92,.45); color: #a9853f;
}
@media (max-width: 760px) { .market-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Spec table ---------- */
.spec-panel { background: var(--gray-050); border-radius: var(--radius-lg); padding: 32px; }
.spec-panel h3 { font-size: 15px; font-weight: 800; letter-spacing: 0.02em; margin-bottom: 20px; color: var(--ink-900); }
.spec-list { display: grid; gap: 0; }
.spec-row {
  display: flex; justify-content: space-between; gap: 16px; padding: 14px 0;
  border-bottom: 1px solid var(--gray-100); font-size: 14.5px;
}
.spec-row:last-child { border-bottom: none; }
.spec-row .spec-label { color: var(--gray-500); }
.spec-row .spec-value { font-weight: 700; color: var(--ink-900); text-align: end; }

.overview-split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 56px; align-items: start; }
.overview-split .overview-text p { color: var(--gray-700); font-size: 16.5px; }

.included-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.included-card {
  background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-md); padding: 22px 18px;
}
.included-card .value-icon { width: 38px; height: 38px; margin-bottom: 14px; }
.included-card .value-icon svg { width: 18px; height: 18px; }
.included-card h4 { font-size: 13.5px; font-weight: 800; margin-bottom: 6px; }
.included-card p { font-size: 12.5px; color: var(--gray-500); }

/* ---------- Indications grid ---------- */
.indication-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.indication-card {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; width: 100%;
  min-height: 154px; background: var(--white); color: inherit; font: inherit; text-align: start; cursor: pointer;
  border: 1px solid var(--gray-100); border-radius: var(--radius-md); padding: 22px; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.indication-card:hover { transform: translateY(-3px); border-color: rgba(20,191,211,.38); box-shadow: var(--shadow-md); }
.indication-card:focus-visible { outline: 3px solid rgba(20,191,211,.35); outline-offset: 3px; }
.indication-icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--cyan-100); color: var(--ink-800);
  display: flex; align-items: center; justify-content: center;
}
.indication-icon svg { width: 20px; height: 20px; }
.indication-card span { font-size: 14px; font-weight: 700; color: var(--ink-900); line-height: 1.4; }
.indication-card .indication-card-arrow { position: absolute; inset-inline-end: 18px; bottom: 17px; color: var(--cyan-500); font-size: 20px; transition: transform var(--transition); }
.indication-card:hover .indication-card-arrow { transform: translateX(3px); }

body.indication-modal-open { overflow: hidden; }
.indication-modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 22px; }
.indication-modal[hidden] { display: none; }
.indication-modal-backdrop { position: absolute; inset: 0; background: rgba(5,12,18,.78); backdrop-filter: blur(6px); }
.indication-modal-panel { position: relative; width: min(680px, 100%); max-height: 88vh; overflow-y: auto; padding: 38px; border: 1px solid rgba(20,191,211,.22); border-radius: 24px; background: var(--white); box-shadow: 0 30px 90px rgba(0,0,0,.38); }
.indication-modal-close { position: absolute; top: 16px; inset-inline-end: 16px; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 50%; background: var(--gray-050); color: var(--ink-800); font-size: 25px; cursor: pointer; }
.indication-modal-close:hover { background: var(--gray-100); }
.indication-modal-close:focus-visible { outline: 3px solid rgba(20,191,211,.35); }
.indication-modal-head { display: flex; align-items: center; gap: 18px; padding-inline-end: 40px; }
.indication-modal-icon { display: grid; flex: 0 0 56px; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(145deg, var(--cyan-100), #eaf8fb); color: var(--ink-800); }
.indication-modal-icon svg { width: 27px; height: 27px; }
.indication-modal-eyebrow { display: block; margin-bottom: 5px; color: var(--cyan-600); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.indication-modal-panel h2 { margin: 0; color: var(--ink-950); font-size: clamp(23px, 3.5vw, 32px); line-height: 1.15; }
.indication-modal-summary { margin: 26px 0 20px; color: var(--ink-800); font-size: 16px; line-height: 1.75; }
.indication-modal-status { display: grid; grid-template-columns: minmax(120px, .45fr) 1fr; gap: 16px; align-items: center; padding: 15px 17px; border: 1px solid var(--gray-100); border-radius: 14px; background: var(--gray-050); }
.indication-modal-status span { color: var(--gray-500); font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.indication-modal-status strong { color: var(--ink-900); font-size: 14px; }
.indication-modal-sources { margin-top: 18px; padding: 17px 18px; border: 1px solid rgba(20,191,211,.2); border-radius: 14px; background: rgba(234,248,251,.55); }
.indication-modal-sources h3 { margin: 0 0 10px; color: var(--ink-900); font-size: 14px; }
.indication-modal-sources ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.indication-modal-sources li { position: relative; padding-inline-start: 17px; }
.indication-modal-sources li::before { content: "↗"; position: absolute; inset-inline-start: 0; top: 1px; color: var(--cyan-600); font-size: 12px; font-weight: 900; }
.indication-modal-sources a { color: var(--cyan-700); font-size: 13px; font-weight: 750; line-height: 1.45; text-decoration: underline; text-decoration-color: rgba(13,139,146,.3); text-underline-offset: 3px; }
.indication-modal-sources a:hover { color: var(--ink-900); text-decoration-color: currentColor; }
.indication-modal-sources a:focus-visible { border-radius: 3px; outline: 3px solid rgba(20,191,211,.3); outline-offset: 3px; }
.indication-modal-safety { margin: 20px 0 24px; padding: 18px; border-inline-start: 3px solid var(--cyan-500); border-radius: 0 14px 14px 0; background: rgba(20,191,211,.07); }
[dir="rtl"] .indication-modal-safety { border-radius: 14px 0 0 14px; }
.indication-modal-safety h3 { margin: 0 0 7px; color: var(--ink-900); font-size: 14px; }
.indication-modal-safety p { margin: 0; color: var(--gray-600); font-size: 13.5px; line-height: 1.65; }
@media (max-width: 640px) {
  .indication-modal { align-items: flex-end; padding: 12px; }
  .indication-modal-panel { max-height: 92vh; padding: 28px 20px 24px; border-radius: 22px 22px 16px 16px; }
  .indication-modal-head { align-items: flex-start; gap: 13px; }
  .indication-modal-icon { flex-basis: 48px; width: 48px; height: 48px; }
  .indication-modal-status { grid-template-columns: 1fr; gap: 5px; }
}

.disclaimer-box {
  margin-top: 40px; padding: 20px 24px; border-radius: var(--radius-md); background: var(--gray-050);
  border: 1px dashed var(--gray-300); font-size: 13.5px; color: var(--gray-500);
}

/* ---------- Roadmap ---------- */
.roadmap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.roadmap-card {
  position: relative; background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-md);
  padding: 24px; transition: box-shadow var(--transition);
}
.roadmap-card:hover { box-shadow: var(--shadow-md); }
.roadmap-badge {
  display: inline-block; font-size: 10.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--cyan-500); background: var(--cyan-100); padding: 4px 10px; border-radius: 999px; margin-bottom: 16px;
}
.roadmap-icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.roadmap-icon svg { width: 20px; height: 20px; }
.roadmap-card h4 { font-size: 15.5px; font-weight: 800; margin-bottom: 8px; }
.roadmap-card p { font-size: 13.5px; color: var(--gray-500); line-height: 1.6; }

.cert-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cert-card {
  background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-md);
  padding: 20px 16px; text-align: center;
}
.cert-code { font-size: 14px; font-weight: 800; color: var(--ink-900); margin-bottom: 6px; letter-spacing: -0.01em; }
.cert-card p { font-size: 12px; color: var(--gray-500); line-height: 1.5; }
@media (max-width: 860px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- FAQ accordion ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--gray-100); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--white); border: none; padding: 20px 22px; text-align: start;
  font-size: 15.5px; font-weight: 700; color: var(--ink-900); cursor: pointer;
}
.faq-question svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--gray-500); transition: transform var(--transition); }
.faq-item.is-open .faq-question svg { transform: rotate(180deg); color: var(--cyan-500); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition); background: var(--gray-050); }
.faq-answer p { padding: 0 22px; font-size: 14.5px; color: var(--gray-700); line-height: 1.7; }
.faq-answer ul { margin: 10px 22px 0; padding-inline-start: 18px; font-size: 14.5px; color: var(--gray-700); line-height: 1.7; }
.faq-item.is-open .faq-answer { max-height: 2400px; }
.faq-item.is-open .faq-answer p { padding: 18px 22px 22px; }
.faq-item.is-open .faq-answer p:has(+ ul) { padding-bottom: 0; }
.faq-item.is-open .faq-answer ul:last-child { padding-bottom: 22px; }
.faq-section { margin-bottom: 36px; }
.faq-section:last-child { margin-bottom: 0; }
.faq-section-title {
  font-size: 13px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--cyan-500);
  margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--gray-100);
}
.faq-section .faq-item { margin-bottom: 10px; }
.faq-section .faq-item:last-child { margin-bottom: 0; }

/* ---------- Blog ---------- */
.blog-post-list { display: grid; gap: 28px; }
.blog-post-card {
  display: flex; gap: 20px; background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 32px; transition: box-shadow var(--transition);
}
.blog-post-card:hover { box-shadow: var(--shadow-md); }
.blog-post-card h2 a { color: inherit; text-decoration: none; }
.blog-post-card h2 a:hover { text-decoration: underline; color: var(--cyan-500); }
.blog-post-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center;
}
.blog-post-icon svg { width: 22px; height: 22px; }
.blog-post-body { min-width: 0; }
.blog-post-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.blog-post-tag {
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan-500);
  background: var(--cyan-100); padding: 4px 10px; border-radius: 999px;
}
.blog-post-date { font-size: 12.5px; color: var(--gray-500); font-weight: 600; }
.blog-post-readtime { font-size: 12.5px; color: var(--gray-500); font-weight: 600; }
.blog-post-body h2 { font-size: 20px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 12px; }
.blog-post-author { font-size: 13px; font-weight: 700; color: var(--ink-700); font-style: italic; margin: -6px 0 10px; }
.blog-post-body p { font-size: 15px; color: var(--gray-700); line-height: 1.7; margin-bottom: 12px; }
.blog-post-source {
  margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--gray-100);
  font-size: 13px; color: var(--gray-500); display: flex; flex-wrap: wrap; gap: 6px;
}
.blog-post-source a { color: var(--cyan-500); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
.blog-post-source a:hover { color: var(--cyan-400); }

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative; background: linear-gradient(135deg, var(--ink-900), var(--ink-950)); border-radius: var(--radius-lg);
  padding: 56px; color: var(--white); overflow: hidden; display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 0%, rgba(0, 128, 208,0.28), transparent 55%); pointer-events: none;
}
.cta-banner-text { position: relative; max-width: 560px; }
.cta-banner h2 { font-size: clamp(24px, 3vw, 30px); font-weight: 800; }
.cta-banner p { margin-top: 10px; color: rgba(255, 255, 255, 0.72); font-size: 15.5px; }
.cta-banner .btn { position: relative; flex-shrink: 0; }

/* v15: sayfa altı hafif SSS yönlendirme şeridi — tam SSS yalnızca iletişim sayfasında */
.faq-teaser {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 32px; background: var(--gray-050); border-radius: var(--radius-lg); flex-wrap: wrap;
}
.faq-teaser h3 { font-size: 17px; font-weight: 800; margin-bottom: 4px; }
.faq-teaser p { color: var(--gray-600); font-size: 14px; }
.faq-teaser .btn { flex-shrink: 0; }
@media (max-width: 640px) { .faq-teaser { flex-direction: column; align-items: flex-start; padding: 22px; } }

/* ---------- Configurator ---------- */
/* Grid yerine flex: CSS Grid'de sticky torun, align-items:start + kısa kardeş kombinasyonunda
   içerme bloğu (containing block) hesaplamasında tarayıcı tutarsızlığı nedeniyle erken "yapışkanlıktan
   çıkabiliyor". .config-stage-col'a SADECE kendi üzerinde align-self:stretch veriliyor (aşağıda) —
   .configurator-layout'un genelinde align-items:stretch KULLANMA: config-steps de kendi içinde bir
   grid (align-items ayarsız → varsayılan stretch miras alır), dıştan zorlanınca kendi satırları
   (örn. "Hangi Kabini Seçmeliyim?" butonu) absürt boyutlara şişiyor — bunu yaşayıp düzelttik. */
.configurator-layout { display: flex; gap: 48px; align-items: flex-start; }
.configurator-layout > .config-steps { flex: 1; min-width: 0; }
.configurator-layout > .config-stage-col { flex: 1; min-width: 0; align-self: stretch; }
.config-steps { display: grid; gap: 56px; align-content: start; align-items: start; }
.config-step-title { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.config-step-note { font-size: 14px; color: var(--gray-500); margin-bottom: 22px; }
.config-decor-note { margin-bottom: 22px; padding: 14px 16px; border: 1px solid var(--line, #d7dee2); border-radius: 10px; background: var(--paper-tint, #f5f7f8); }
.config-decor-note p { font-size: 13.5px; line-height: 1.5; color: var(--gray-500); margin: 6px 0 0; }
.config-color-chart-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--cyan-500); text-decoration: none; margin-top: 14px; }
.config-color-chart-link:hover { color: var(--cyan-400); text-decoration: underline; }
.config-color-chart-link svg { width: 14px; height: 14px; flex: none; }

.config-model-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.config-model-card {
  position: relative; text-align: start; background: var(--white); border: 2px solid var(--gray-100);
  border-radius: var(--radius-md); padding: 20px; cursor: pointer; transition: border-color var(--transition), box-shadow var(--transition);
}
.config-model-card:hover { border-color: var(--cyan-400); }
.config-model-card.is-selected { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.15); }
.config-model-card .model-icon {
  width: 40px; height: 40px; border-radius: 9px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 12px;
}
.config-model-card .model-icon svg { width: 19px; height: 19px; }
.config-model-card h4 { font-size: 15.5px; font-weight: 800; }
.config-model-card .model-tagline { font-size: 12.5px; color: var(--gray-500); margin-top: 3px; }
.config-model-card .model-price { margin-top: 12px; font-size: 15px; font-weight: 800; color: var(--cyan-500); }
.config-check {
  position: absolute; top: 16px; inset-inline-end: 16px; width: 22px; height: 22px; border-radius: 999px;
  border: 2px solid var(--gray-300); background: var(--white); display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.config-check svg { width: 12px; height: 12px; opacity: 0; color: var(--white); transition: opacity var(--transition); }
.config-model-card.is-selected .config-check,
.config-addon-card.is-selected .config-check { background: var(--cyan-500); border-color: var(--cyan-500); }
.config-model-card.is-selected .config-check svg,
.config-addon-card.is-selected .config-check svg { opacity: 1; }

.config-pressure-grid { display: flex; gap: 14px; flex-wrap: wrap; }
.config-pressure-card {
  flex: 1 1 160px; text-align: center; background: var(--white); border: 2px solid var(--gray-100); border-radius: var(--radius-md);
  padding: 20px 16px; cursor: pointer; transition: border-color var(--transition), box-shadow var(--transition);
}
.config-pressure-card:hover { border-color: var(--cyan-400); }
.config-pressure-card.is-selected { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.15); }
.config-pressure-card .pressure-value { font-size: 20px; font-weight: 800; color: var(--ink-900); }
.config-pressure-card .pressure-price { margin-top: 6px; font-size: 13px; color: var(--cyan-500); font-weight: 700; }
/* 3.0 / 6.0 ATA: Nexus dışı modellerde devre dışı */
.config-pressure-card.is-disabled { opacity: 0.45; cursor: not-allowed; background: var(--gray-100); }
.config-pressure-card.is-disabled:hover { border-color: var(--gray-100); }
.config-pressure-card .pressure-lock { margin-top: 6px; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; color: #9aa0a8; }
.config-pressure-note {
  margin-top: 10px; font-size: 13px; font-weight: 600; color: var(--cyan-500);
  background: rgba(31, 216, 198, 0.08); border: 1px solid rgba(31, 216, 198, 0.25);
  padding: 8px 12px; border-radius: var(--radius-md);
}

.config-color-grid { display: flex; flex-wrap: wrap; gap: 14px; }
.config-color-swatch {
  display: flex; flex-direction: column; align-items: center; gap: 10px; background: var(--white);
  border: 2px solid transparent; border-radius: var(--radius-md); padding: 12px; width: 96px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.config-color-swatch:hover { border-color: var(--gray-300); }
.config-color-swatch.is-selected { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.15); }
.config-color-swatch.is-unavailable {
  opacity: .48; cursor: not-allowed; border-color: var(--gray-100); box-shadow: none;
}
.config-color-swatch.is-unavailable:hover { border-color: var(--gray-100); }
.config-color-swatch .swatch-dot {
  width: 44px; height: 44px; border-radius: 999px; border: 1px solid rgba(0,0,0,0.1);
  box-shadow: inset 0 0 0 3px rgba(255,255,255,0.5);
}
.config-color-swatch .swatch-name { font-size: 11.5px; font-weight: 700; color: var(--gray-700); text-align: center; line-height: 1.3; }
.config-color-swatch .swatch-status {
  min-height: 14px; margin-top: -6px; color: var(--gray-500); font-size: 9.5px;
  font-weight: 700; line-height: 1.2; text-align: center;
}
.config-color-preview-note {
  flex-basis: 100%; margin: 2px 0 0; padding: 10px 12px; border-radius: var(--radius-md);
  background: rgba(0, 128, 208, .06); border: 1px solid rgba(0, 128, 208, .16);
  color: var(--gray-600); font-size: 12px; line-height: 1.55;
}
.config-color-locked {
  display: flex; align-items: center; gap: 16px; background: var(--gray-050, #f6f8f9);
  border: 1px solid var(--gray-100); border-radius: var(--radius-md); padding: 16px 18px;
}
.config-color-locked .swatch-dot {
  flex: none; width: 44px; height: 44px; border-radius: 999px; border: 1px solid rgba(0,0,0,0.1);
  box-shadow: inset 0 0 0 3px rgba(255,255,255,0.5);
}
.config-color-locked strong { display: block; font-size: 14.5px; margin-bottom: 3px; }
.config-color-locked p { font-size: 12.5px; color: var(--gray-500); line-height: 1.4; margin: 0; }
.summary-swatch {
  display: inline-block; width: 12px; height: 12px; border-radius: 999px; margin-inline-end: 6px;
  border: 1px solid rgba(255,255,255,0.3); vertical-align: middle;
}

.config-style-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.config-usage-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.config-guide-btn {
  display: inline-flex; align-items: center; gap: 8px; justify-self: start;
  background: var(--ink-900); color: var(--white); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px; padding: 10px 18px; font-size: 13.5px; font-weight: 700; cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.config-guide-btn:hover { background: var(--ink-800); border-color: var(--cyan-400); }
.config-guide-btn::before { content: "✦"; color: var(--cyan-400); font-size: 12px; }

.guide-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; }
.guide-modal[hidden] { display: none; }
.guide-modal-backdrop { position: absolute; inset: 0; background: rgba(5, 7, 10, 0.72); backdrop-filter: blur(2px); }
.guide-modal-panel {
  position: relative; background: var(--white); border-radius: var(--radius-lg); max-width: 620px; width: 100%;
  max-height: 85vh; overflow-y: auto; padding: 32px; box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.guide-modal-panel h3 { font-size: 21px; font-weight: 800; margin-bottom: 8px; }
.guide-modal-intro { font-size: 14px; color: var(--gray-500); line-height: 1.6; margin-bottom: 22px; }
.guide-modal-close {
  position: absolute; top: 16px; inset-inline-end: 16px; width: 32px; height: 32px; border-radius: 50%;
  background: var(--gray-050); border: none; font-size: 20px; line-height: 1; cursor: pointer; color: var(--ink-700);
}
.guide-modal-close:hover { background: var(--gray-100); }
.guide-modal-list { display: flex; flex-direction: column; gap: 10px; }
.guide-modal-item {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border: 1px solid var(--gray-100); border-radius: var(--radius-md); padding: 14px 16px;
}
.guide-modal-item-text { min-width: 0; }
.guide-modal-item-scenario { font-size: 13.5px; color: var(--ink-800); line-height: 1.4; }
.guide-modal-item-model { font-size: 12.5px; font-weight: 800; color: var(--cyan-500); margin-top: 4px; }
.guide-modal-item-btn {
  flex-shrink: 0; background: var(--cyan-500); color: var(--ink-950); border: none; border-radius: 999px;
  padding: 8px 16px; font-size: 12.5px; font-weight: 800; cursor: pointer; transition: background var(--transition);
}
.guide-modal-item-btn:hover { background: var(--cyan-400); }
@media (max-width: 640px) {
  .guide-modal-item { flex-direction: column; align-items: flex-start; }
}
.config-style-card {
  position: relative; text-align: start; background: var(--white); border: 2px solid var(--gray-100);
  border-radius: var(--radius-md); padding: 20px; cursor: pointer; transition: border-color var(--transition), box-shadow var(--transition);
}
.config-style-card:hover { border-color: var(--cyan-400); }
.config-style-card.is-selected { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.15); }
.config-style-card.is-selected .config-check { background: var(--cyan-500); border-color: var(--cyan-500); }
.config-style-card.is-selected .config-check svg { opacity: 1; }
.config-style-card .style-card-icon {
  width: 40px; height: 40px; border-radius: 9px; background: var(--ink-900); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; margin-bottom: 12px;
}
.config-style-card .style-card-icon svg { width: 19px; height: 19px; }
.config-style-card h4 { font-size: 14.5px; font-weight: 800; }
.config-style-card p { font-size: 12px; color: var(--gray-500); margin-top: 6px; line-height: 1.5; }
.config-style-card .style-card-price { margin-top: 12px; font-size: 14px; font-weight: 800; color: var(--cyan-500); }
.config-style-card .style-card-badge {
  position: absolute; top: 16px; inset-inline-end: 44px; background: var(--cyan-500); color: var(--ink-950);
  font-size: 10px; font-weight: 800; letter-spacing: 0.04em; padding: 3px 8px; border-radius: 999px;
}
/* Premium stil: öne çıkan kart + gerçek ürün mini görseli */
.config-style-card.is-featured {
  border-color: rgba(31, 216, 198, 0.5);
  background: linear-gradient(170deg, #ffffff 55%, #eefaf8);
  box-shadow: 0 8px 28px rgba(31, 216, 198, 0.12);
}
.config-style-card.is-featured:hover { border-color: var(--cyan-500); }
.config-style-card .style-card-thumb {
  display: block; margin-bottom: 14px; border-radius: 9px; overflow: hidden;
  aspect-ratio: 16 / 10; background: var(--ink-900);
}
.config-style-card .style-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.config-addon-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.config-addon-card {
  position: relative; display: flex; flex-direction: column; gap: 8px; text-align: start; background: var(--white);
  border: 2px solid var(--gray-100); border-radius: var(--radius-md); padding: 18px 44px 18px 18px; cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}
[dir="rtl"] .config-addon-card { padding: 18px 18px 18px 44px; }
.config-addon-card:hover { border-color: var(--cyan-400); }
.config-addon-card.is-selected { border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.15); }
.config-addon-card h4 { font-size: 14.5px; font-weight: 800; }
.config-addon-card p { font-size: 12.5px; color: var(--gray-500); }
.config-addon-card .addon-price { font-size: 13px; font-weight: 800; color: var(--cyan-500); }
.config-addon-card .addon-price-per-seat { font-size: 10.5px; font-weight: 600; color: var(--gray-500); margin-inline-start: 3px; }
.config-addon-card .addon-note { font-size: 11.5px; color: var(--gray-500); background: var(--gray-50, #f4f6f8); border-radius: 6px; padding: 6px 9px; line-height: 1.4; }

/* Summary sidebar */
.config-summary {
  background: linear-gradient(160deg, var(--ink-900), var(--ink-950)); color: var(--white);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-lg);
  width: 100%; max-width: none; box-sizing: border-box;
  max-height: max(360px, calc(100vh - 460px)); overflow-y: auto;
}
.config-summary h3 { font-size: 18px; font-weight: 800; margin-bottom: 20px; }
.config-summary-row {
  display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; font-size: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.config-summary-row .label { color: rgba(255, 255, 255, 0.6); }
.config-summary-row .value { font-weight: 700; text-align: end; max-width: 60%; }
.config-summary-addons-list { display: grid; gap: 4px; text-align: end; }
.config-summary-total {
  display: flex; justify-content: space-between; align-items: baseline; margin-top: 18px; padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.config-summary-total .label { font-size: 14px; color: rgba(255, 255, 255, 0.7); font-weight: 700; }
.config-summary-total .amount { font-size: 30px; font-weight: 800; color: var(--cyan-400); }
.config-summary-disclaimer { margin-top: 14px; font-size: 12px; color: rgba(255, 255, 255, 0.45); line-height: 1.5; }
.config-summary .btn { margin-top: 20px; }
.config-summary-secondary-actions .btn { font-size: 13.5px; padding: 11px 20px; }
.mobile-config-status { display: none; }
.btn-ar {
  display: block; width: 100%; margin: 0 0 16px; padding: 14px 18px; border: 0; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--cyan-500), var(--cyan-400)); color: var(--ink-950);
  font: inherit; font-size: 15px; font-weight: 800; cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 128, 208, 0.3); transition: transform var(--transition), box-shadow var(--transition);
}
.btn-ar:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(0, 128, 208, 0.4); }
.ar-coming-soon { display: block; margin: -9px 0 16px; text-align: center; color: rgba(255,255,255,.55); font-size: 12px; font-weight: 700; }
.ar-qr-overlay { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(5, 7, 10, 0.78); backdrop-filter: blur(4px); }
.ar-qr-overlay[hidden] { display: none; }
.ar-qr-modal { position: relative; width: 100%; max-width: 340px; padding: 32px; text-align: center; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.ar-qr-modal h3 { margin-bottom: 8px; color: var(--ink-950); font-size: 18px; font-weight: 800; }
.ar-qr-modal p { margin-bottom: 20px; color: var(--gray-600); font-size: 13.5px; }
.ar-qr-canvas-wrap { display: flex; justify-content: center; margin-bottom: 18px; }
.ar-qr-canvas-wrap img, .ar-qr-canvas-wrap canvas { border-radius: 10px; }
.ar-qr-close { position: absolute; inset-inline-end: 14px; top: 14px; width: 30px; height: 30px; border: 0; border-radius: 999px; background: var(--gray-050); color: var(--ink-700); cursor: pointer; font-size: 16px; line-height: 1; }

.vip-card {
  background: linear-gradient(160deg, var(--ink-900), var(--ink-950)); border: 1px solid rgba(201, 164, 92, 0.25);
  border-radius: var(--radius-lg); padding: 26px 24px; color: var(--white);
}
.vip-card h3 { font-size: 17px; font-weight: 800; margin-bottom: 8px; line-height: 1.35; }
.vip-card > p { font-size: 13.5px; color: rgba(255, 255, 255, 0.62); line-height: 1.6; margin-bottom: 18px; }
.vip-card .form-field { margin-bottom: 12px; }
.vip-card .form-field label { font-size: 12.5px; color: rgba(255, 255, 255, 0.7); margin-bottom: 5px; display: block; }
.vip-card .form-field input {
  width: 100%; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm); padding: 10px 12px; color: var(--white); font: inherit; font-size: 13.5px;
}
.vip-visit-options { display: grid; gap: 8px; margin: 14px 0 18px; }
.vip-visit-option {
  display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12); cursor: pointer; font-size: 13px; color: rgba(255, 255, 255, 0.85);
  transition: border-color var(--transition), background var(--transition);
}
.vip-visit-option:has(input:checked) { border-color: var(--cyan-400); background: rgba(0, 128, 208, 0.1); }
.vip-visit-option input { margin-top: 3px; flex-shrink: 0; }
.vip-card .btn-block { width: 100%; }
.vip-card .form-success, .vip-card .form-error { margin-top: 10px; font-size: 13px; }
.vip-card--standalone { max-width: 640px; margin: 40px auto 0; padding: 32px 30px; }
.vip-card--standalone h3 { font-size: 20px; }
.vip-card--standalone > p { font-size: 14px; }
/* VIP demo formu ile teklif formu, konfigüratörün altında simetrik iki sütun.
   Eskiden demo formu 640px ortada tek başına, teklif formu da onun altında tam
   genişlikte duruyordu; aşağı kaydırınca demo formu ortada yalnız kalıyor,
   hemen altında ikinci bir form geliyordu. Yan yana yerleşim dengeli görünür. */
.config-cta-grid { display: grid; grid-template-columns: 1fr; gap: 28px; margin-top: 56px; align-items: stretch; }
.config-cta-grid > .vip-card { padding: 32px 30px; display: flex; flex-direction: column; }
.config-cta-grid > .vip-card h3 { font-size: 20px; }
.config-cta-grid > .vip-card > p { font-size: 14px; }
.config-cta-grid > .vip-card form { display: flex; flex-direction: column; flex: 1; }
.config-cta-grid > .vip-card .btn-block { margin-top: auto; }
.config-cta-grid > .quote-form-panel { margin-top: 0; }
body[data-page="configurator"] .vip-card { display: none !important; }
@media (max-width: 900px) { .config-cta-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 40px; } }
@media (max-width: 640px) { .ar-qr-modal { padding: 24px 20px; } }

/* Showcase stage (3D hissi + renk sihirbazlığı) — sütun tek ünite sticky */
/* Dış grid hücresi kardeş sütunla (config-steps) aynı yüksekliğe gerilir (align-self: stretch) —
   sticky iç sarmalayıcı, tüm bu yükseklik boyunca sayfayla birlikte kayar; erken "yapışkanlıktan
   çıkma" sorununu önler. align-items:start sadece config-steps için geçerli kalır. */
.config-stage-sticky-inner { display: grid; grid-template-columns: 1fr; gap: 28px; width: 100%; align-content: start; align-items: start; position: sticky; top: 100px; }
.config-stage {
  position: relative; width: 100%; box-sizing: border-box; overflow: hidden; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--ink-900), var(--ink-950));
  box-shadow: var(--shadow-lg); aspect-ratio: 16 / 9; min-height: 420px; perspective: 900px;
}
.stage-spotlight {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 75% 55% at 50% 18%, rgba(31, 216, 198, 0.14), rgba(255, 255, 255, 0.05) 45%, transparent 72%);
}
.stage-tilt {
  position: absolute; inset: 8% 6% 16%; display: flex; align-items: center; justify-content: center;
  transform-style: preserve-3d; will-change: transform;
}
.stage-img {
  position: absolute; max-width: 100%; max-height: 100%; mix-blend-mode: screen;
  opacity: 0; transform: scale(0.98);
  transition: filter 0.6s ease, opacity 0.5s ease, transform 0.5s ease;
}
.stage-img.is-active { opacity: 1; transform: scale(1); }
.stage-floor {
  position: absolute; left: 12%; right: 12%; bottom: 9%; height: 12%; pointer-events: none;
  background: radial-gradient(ellipse 50% 100% at 50% 100%, rgba(31, 216, 198, 0.18), rgba(255, 255, 255, 0.04) 55%, transparent 75%);
}
.stage-model-name {
  position: absolute; bottom: 12px; inset-inline: 12px; pointer-events: none;
  display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap;
  color: rgba(255, 255, 255, .86);
}
.stage-model-label,
.stage-finish-label {
  display: inline-flex; align-items: center; min-height: 28px; padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  background: rgba(4, 11, 17, .68); backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0,0,0,.22);
}
.stage-model-label {
  font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
}
.stage-finish-label {
  gap: 7px; font-size: 11px; font-weight: 700; letter-spacing: .02em;
}
.stage-finish-dot {
  width: 12px; height: 12px; flex: none; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.58); box-shadow: 0 0 0 2px rgba(0,0,0,.16);
}
/* İç mekan fotoğrafları tam kare: blend yok, cover */
.stage-img--interior {
  inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  object-fit: cover; mix-blend-mode: normal; border-radius: 10px;
}
/* Gerçek ürün renderları tam kadraj gösterilir. width/height tanımlanmayan eski
   kural dar ekranlarda görseli küçültüyor; iç görünüm sınıfı da `cover` ile
   üstteki duvar logosunu kesiyordu. Tam kabin renderında daima contain kullan. */
.stage-img--photo:not(.stage-img--interior) {
  inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  object-fit: contain; object-position: center; mix-blend-mode: normal;
}
.stage-img--photo.stage-img--interior { mix-blend-mode: normal; }
/* v11: renk tint katmanı — maskeli bölgeye yarı saydam blend-mode: color uygulanır,
   orijinal ışık/doku her zaman görünür kalır (bkz. main.js updateConfigStage). */
.stage-tint {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 3; pointer-events: none; border-radius: 12px;
  mix-blend-mode: color; opacity: 0; background: transparent;
  -webkit-mask-size: contain; mask-size: contain;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: center; mask-position: center;
  transition: opacity .45s ease, background-color .45s ease;
}
.stage-tint--interior {
  border-radius: 10px;
  -webkit-mask-size: cover; mask-size: cover;
}
.stage-tint--seat { z-index: 4; }
/* 360° sürükle-döndür */
#config-stage { touch-action: pan-y; user-select: none; }
#config-stage .stage-img { -webkit-user-drag: none; user-select: none; }
#config-stage.spinnable { cursor: grab; }
#config-stage.is-spinning { cursor: grabbing; }
#config-stage.is-spinning .stage-img { transition: none; }
.stage-spin-hint {
  position: absolute; bottom: 36px; inset-inline-start: 12px; z-index: 6; pointer-events: none;
  background: rgba(8, 12, 24, 0.55); border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.75); font-size: 11px; font-weight: 800; letter-spacing: 0.05em;
  padding: 5px 11px; border-radius: 999px; backdrop-filter: blur(6px);
}
/* Dış / iç görünüm geçişi */
.stage-view-toggle {
  position: absolute; top: 12px; inset-inline-end: 12px; z-index: 6; display: flex; gap: 4px;
  background: rgba(8, 12, 24, 0.55); border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 4px; border-radius: 999px; backdrop-filter: blur(6px);
}
/* Geneva/Nexus'ta JS ile [hidden] atanıyor (bkz. updateConfigStage) — ama plain
   [hidden] ile eşit özgüllükteki .stage-view-toggle{display:flex} kuralı kaynak
   sırası gereği onu eziyordu, sekme gizlenmiyordu. Daha özgül seçiciyle düzeltildi. */
.stage-view-toggle[hidden] { display: none; }
.stage-view-btn {
  border: 0; background: transparent; color: rgba(255, 255, 255, 0.65); cursor: pointer;
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em; padding: 7px 13px; border-radius: 999px;
  transition: background var(--transition), color var(--transition);
}
.stage-view-btn:hover { color: #fff; }
.stage-view-btn.is-active { background: var(--cyan-500); color: var(--ink-950); }
/* Masajlı koltuk seçiminde dikkat animasyonu */
@keyframes stagePulse {
  0% { box-shadow: 0 0 0 0 rgba(31, 216, 198, 0.55), var(--shadow-lg); }
  100% { box-shadow: 0 0 0 30px rgba(31, 216, 198, 0), var(--shadow-lg); }
}
.config-stage.stage-pulse { animation: stagePulse 0.85s ease-out; }
@media (max-width: 980px) {
  .configurator-layout > .config-stage-col { display: block; order: -1; flex: none; width: 100%; min-width: 0; }
  .config-stage-sticky-inner { display: grid; grid-template-columns: 1fr; gap: 24px; position: static; }
  .config-stage { order: initial; aspect-ratio: 16 / 9; min-height: 0; position: static; top: auto; z-index: auto; }
}
/* v14'te telefon genişliğinde sticky kabin görseli ekranın yarısını kaplıyordu diye normal
   akışa alınmıştı; ama bu sefer renk seçimine kaydırınca görsel tamamen ekran dışında kalıyordu.
   v15: sticky geri geldi ama çok daha kompakt (sabit düşük yükseklik) — hem seçim yaparken
   görünür kalır hem de ekranı kaplamaz.
   v18: eşik 640px'ten 900px'e çıkarıldı — katlanır telefonlar açıkken ~700-840px genişlik
   raporluyor, bu aralık eskiden 980px kuralındaki aspect-ratio:4/3 kutuya düşüp yine
   ekranın yarısını kaplıyordu. */
@media (max-width: 900px) {
  .configurator-layout > .config-stage-col, .config-stage-sticky-inner { display: contents; }
  .config-stage { order: -2; position: sticky; top: 64px; z-index: 32; aspect-ratio: auto; height: clamp(220px, 38vw, 300px); min-height: 0; }
  .config-stage .stage-tilt { inset: 4% 3% 14%; }
  .mobile-config-status {
    order: -1; position: sticky; top: calc(64px + clamp(220px, 38vw, 300px)); z-index: 31; display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 11px 16px; background: var(--ink-950); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.13);
    box-shadow: 0 8px 18px rgba(5, 8, 12, .18); font-size: 13px;
  }
  .mobile-config-status-selection { display: grid; gap: 3px; min-width: 0; }
  .mobile-config-status-selection > strong { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .mobile-config-status-selection > span { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.65); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .mobile-config-status-swatch { width: 11px; height: 11px; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; flex: none; }
  .mobile-config-status-total { color: var(--cyan-400); font-size: 15px; white-space: nowrap; }
  .config-summary { order: 1; }
  .config-stage .stage-model-name { font-size: 11px; padding: 4px 10px; }
  .config-stage .stage-spin-hint { display: none; }
  .config-stage .stage-view-toggle { transform: scale(0.82); transform-origin: top right; }
}
@media (prefers-reduced-motion: reduce) {
  .stage-img { transition: none; }
  .config-stage.stage-pulse { animation: none; }
}
@media print {
  .config-stage { display: none !important; }
  .config-stage-col { position: static !important; }
}

/* Currency switcher (page header) */
.currency-bar {
  position: relative; z-index: 2; margin-top: 24px; display: flex; align-items: center; gap: 12px;
  font-size: 13px; font-weight: 700; color: rgba(255, 255, 255, 0.6); letter-spacing: 0.03em;
}

/* Nexus seat stepper */
.seat-stepper { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.seat-stepper button {
  width: 44px; height: 44px; border-radius: 999px; border: 2px solid var(--gray-300); background: var(--white);
  font-size: 20px; font-weight: 800; color: var(--ink-900); display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition), color var(--transition);
}
.seat-stepper button:hover:not(:disabled) { border-color: var(--cyan-500); color: var(--cyan-500); }
.seat-stepper button:disabled { opacity: 0.35; cursor: not-allowed; }
.seat-count-display { font-size: 20px; font-weight: 800; color: var(--ink-900); min-width: 90px; text-align: center; }
.seat-count-display span:last-child { font-size: 13px; font-weight: 600; color: var(--gray-500); }
.seat-price-note { font-size: 13.5px; font-weight: 700; color: var(--cyan-500); }

/* Quote form */
.quote-form-panel { margin-top: 56px; background: var(--gray-050); border-radius: var(--radius-lg); padding: 40px; }
.quote-form-panel h3 { font-size: 20px; font-weight: 800; margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 13px; font-weight: 700; color: var(--ink-900); margin-bottom: 8px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--gray-300); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; color: var(--ink-900); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--cyan-500); box-shadow: 0 0 0 3px rgba(0, 128, 208,0.18);
}
.form-field input.is-invalid, .form-field textarea.is-invalid {
  border-color: #a3231f; box-shadow: 0 0 0 3px rgba(163, 35, 31, 0.15);
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-success {
  margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); background: #eaf6ec; color: #1f6b34;
  font-size: 14.5px; font-weight: 600;
}
.form-error {
  margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); background: #fdecec; color: #a3231f;
  font-size: 14.5px; font-weight: 600;
}

/* ---------- Contact info cards ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.contact-info { display: grid; gap: 18px; align-content: start; }
.contact-info-card { background: var(--ink-900); color: var(--white); border-radius: var(--radius-md); padding: 24px; display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 42px; height: 42px; border-radius: 10px; background: rgba(0, 128, 208, 0.18); color: var(--cyan-400);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-card h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.6); text-transform: uppercase; margin-bottom: 4px; }
.contact-info-card p { font-size: 15.5px; font-weight: 600; }
.contact-form { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); }
.form-title { font-size: 20px; font-weight: 800; margin-bottom: 22px; color: var(--ink-900); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-950); color: rgba(255, 255, 255, 0.7); padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 48px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { font-size: 15px; line-height: 1.7; max-width: 320px; }
.footer-col h4 { color: var(--white); font-size: 14px; font-weight: 700; letter-spacing: 0.03em; margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { font-size: 14.5px; transition: color var(--transition); }
.footer-col a:hover { color: var(--cyan-400); }
.footer-col .dropdown-link { color: rgba(255, 255, 255, 0.7) !important; padding: 4px 0; }
.footer-col .dropdown-link:hover { background: none; color: var(--cyan-400) !important; }
.footer-col .dropdown-link-icon { background: rgba(255, 255, 255, 0.08); color: rgba(255, 255, 255, 0.8); }
.footer-bottom {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13.5px;
}
.member-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.55); }
.member-badge a { color: var(--cyan-400); font-weight: 700; }

/* ---------- Buyer journey / confidence path ---------- */
.section--buyer-journey {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 15%, rgba(0, 128, 208, 0.16), transparent 34%),
    radial-gradient(circle at 90% 80%, rgba(201, 164, 92, 0.12), transparent 32%),
    var(--ink-950);
  color: var(--white);
}
.section--buyer-journey::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 80%);
}
.section--buyer-journey .container { position: relative; z-index: 1; }
.buyer-journey-head { max-width: 760px; }
.buyer-journey-head p { color: rgba(255,255,255,.68); }
.buyer-journey-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.buyer-journey-card {
  min-height: 250px;
  padding: 30px 26px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 45px rgba(0,0,0,.16);
}
.buyer-journey-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 26px;
  border-radius: 999px;
  border: 1px solid rgba(201,164,92,.55);
  color: #d7b86f;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}
.buyer-journey-card h3 { font-size: 18px; line-height: 1.35; margin-bottom: 12px; }
.buyer-journey-card p { color: rgba(255,255,255,.62); font-size: 14.5px; line-height: 1.72; }
.buyer-journey-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.buyer-journey-note { margin-top: 14px; color: rgba(255,255,255,.5); font-size: 13.5px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .overview-split, .contact-grid, .pillar-block { grid-template-columns: 1fr; gap: 40px; }
  .configurator-layout { flex-direction: column; align-items: stretch; gap: 40px; }
  .configurator-layout > .config-steps { flex: none; }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .style-banner-grid, .config-style-grid, .roadmap-grid, .compare-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .included-grid { grid-template-columns: repeat(3, 1fr); }
  .indication-grid { grid-template-columns: repeat(3, 1fr); }
  .extra-badge-grid { grid-template-columns: 1fr; }
  .buyer-journey-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-banner { padding: 40px; }
  .config-summary { position: static; }
}

@media (max-width: 760px) {
  .site-nav {
    position: absolute; top: 100%; inset-inline: 0; background: rgba(10, 15, 20, 0.98); backdrop-filter: blur(10px);
    flex-direction: column; align-items: flex-start; gap: 0; padding: 0; max-height: 0; overflow: hidden;
    transition: max-height var(--transition);
  }
  .site-nav.is-open { max-height: 640px; padding: 12px 0; overflow-y: auto; }
  .site-nav > a { padding: 14px 24px; width: 100%; }
  .nav-item--dropdown { width: 100%; }
  .nav-dropdown-trigger { padding: 14px 24px; flex: 1; }
  .nav-dropdown-toggle { padding: 14px 24px 14px 8px; }
  .nav-toggle { display: flex; }
  .header-actions { gap: 8px; }
  .nav-cta { display: none; }
  .lang-compact-panel { inset-inline-end: -8px; }

  .nav-dropdown-panel {
    position: static; width: 100%; box-shadow: none; background: rgba(255, 255, 255, 0.03); border-radius: 0;
    opacity: 1; visibility: visible; transform: none; max-height: 0; overflow: hidden; padding: 0 12px;
    transition: max-height var(--transition);
  }
  .nav-item--dropdown.is-open .nav-dropdown-panel { max-height: 480px; padding: 6px 12px 10px; }
  .dropdown-link { color: rgba(255, 255, 255, 0.85) !important; }
  .dropdown-link:hover { background: rgba(255, 255, 255, 0.06); }
  .dropdown-link-icon { background: rgba(255, 255, 255, 0.08); color: var(--cyan-400); }

  .section { padding: 64px 0; }
  .sector-grid, .value-grid, .included-grid, .indication-grid, .config-model-grid, .config-addon-grid, .style-banner-grid, .config-style-grid, .roadmap-grid, .compare-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; text-align: start; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .contact-form, .quote-form-panel { padding: 26px; }
  .buyer-journey-grid { grid-template-columns: 1fr; }
  .buyer-journey-card { min-height: 0; }
  .buyer-journey-actions { flex-direction: column; align-items: stretch; }
  .buyer-journey-actions .btn { justify-content: center; }
  .config-summary { padding: 24px; }
  .blog-post-card { flex-direction: column; padding: 24px; }
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float-btn {
  position: fixed; z-index: 200; bottom: 24px; right: 24px; width: 56px; height: 56px;
  background: #25d366; border-radius: 999px; display: flex; align-items: center; justify-content: center;
  color: var(--white); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float-btn:hover { transform: scale(1.08); box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3); }
.whatsapp-float-btn svg { width: 28px; height: 28px; }
@media (max-width: 760px) {
  .whatsapp-float-btn { width: 50px; height: 50px; bottom: 18px; right: 18px; }
  .whatsapp-float-btn svg { width: 25px; height: 25px; }
}

/* ---------- RTL tweaks ---------- */
[dir="rtl"] .hero-stats { border-top: 1px solid rgba(255,255,255,0.14); }
[dir="rtl"] .spec-row .spec-value,
[dir="rtl"] .config-summary-row .value { text-align: start; }
[dir="rtl"] .compare-cell-no, [dir="rtl"] .compare-cell-yes { flex-direction: row-reverse; justify-content: flex-end; }

/* ---------- Print (configurator quote summary) ---------- */
@media print {
  .site-header, .nav-toggle, .breadcrumb, .currency-bar, .config-steps, .quote-form-panel,
  .cta-banner, .site-footer, #config-cta, .config-summary-secondary-actions, .whatsapp-float-btn, .sticky-quote-cta { display: none !important; }
  body { background: #fff; }
  .configurator-layout { display: block; }
  .page-header { padding: 24px 0; background: none !important; color: #000; }
  .page-header .eyebrow, .page-header h1, .page-header p { color: #000 !important; }
  .config-summary {
    position: static; background: #fff; color: #000; box-shadow: none; border: 1px solid #ccc;
    max-width: 100%; margin: 0;
  }
  .config-summary-row { border-bottom: 1px solid #ddd; }
  .config-summary-row .label { color: #555; }
  .config-summary-row .value { color: #000; }
  .config-summary-total { border-top: 1px solid #999; }
  .config-summary-total .label { color: #333; }
  .config-summary-total .amount { color: #000; }
  .config-summary-disclaimer { color: #555; }
}

/* v5: model kartı fotoğrafları */
.model-card-img { width: 100%; height: 96px; object-fit: cover; border-radius: 8px; margin-bottom: 10px; display: block; }
.sector-card-img { width: 100%; height: 150px; object-fit: cover; border-radius: 10px; margin-bottom: 14px; display: block; }

/* v10: tint katmanı SÖKÜLDÜ — renk artık canvas recolor ile doğrudan sahne
   görselinin kendisine işlenir (assets/js/recolor.js); overlay/div yok. */

/* v6: indirim kontrolü + referans rozeti */
.config-discount-select, .config-discount-custom {
  background: rgba(255,255,255,.06); color: inherit; border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px; padding: 4px 8px; font: inherit; font-size: 13px;
}
.config-discount-custom { width: 62px; margin-inline-start: 6px; }
.config-discount-select option { color: #111; }
.config-ref-badge {
  margin: 10px 0; padding: 8px 12px; border-radius: 8px; font-size: 13px;
  background: rgba(201,164,92,.14); border: 1px solid rgba(201,164,92,.45); color: #c9a45c;
}

/* v6: sticky ücretsiz teklif CTA */
.sticky-quote-cta {
  position: fixed; z-index: 90; inset-inline-end: 20px; bottom: 88px;
  padding: 12px 20px; border-radius: 999px; font-weight: 700; font-size: 14px;
  background: linear-gradient(135deg, #c9a45c, #a9853f); color: #0a0f14; text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.35); transition: transform .2s ease, box-shadow .2s ease;
}
.sticky-quote-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.45); }
/* v14: mobilde metin genişliği içeriği kapatıyordu — WhatsApp butonuyla aynı boyutta ikon rozetine küçültüldü */
@media (max-width: 640px) {
  .sticky-quote-cta {
    bottom: 80px; inset-inline-end: 16px; width: 50px; height: 50px; padding: 0;
    display: flex; align-items: center; justify-content: center;
    border-radius: 999px; font-size: 0; background: #c9a45c;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a0f14' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20.59 13.41 11 3.83A2 2 0 0 0 9.59 3.24L4 3a1 1 0 0 0-1 1l.24 5.59a2 2 0 0 0 .59 1.41l9.58 9.58a2 2 0 0 0 2.83 0l4.35-4.35a2 2 0 0 0 0-2.83Z'/%3E%3Ccircle cx='7.5' cy='7.5' r='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: center; background-size: 22px 22px;
  }
}

/* v16: kok sayfalarda tarayici dili farkli oldugunda gosterilen kapatilabilir dil onerisi seridi */
.lang-suggestion-bar {
  position: fixed; z-index: 300; inset-inline: 0; bottom: 0;
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  background: var(--ink-950); color: rgba(255, 255, 255, 0.9); padding: 14px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12); box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(100%); transition: transform 0.35s ease;
}
.lang-suggestion-bar.is-visible { transform: translateY(0); }
.lang-suggestion-bar span { font-size: 13.5px; }
.lang-suggestion-cta {
  background: var(--cyan-500); color: var(--ink-950); font-weight: 700; font-size: 13px;
  padding: 8px 16px; border-radius: 999px; text-decoration: none; flex-shrink: 0;
}
.lang-suggestion-cta:hover { background: var(--cyan-400); }
.lang-suggestion-close {
  background: none; border: none; color: rgba(255, 255, 255, 0.6); font-size: 22px; line-height: 1;
  cursor: pointer; padding: 4px 8px; flex-shrink: 0;
}
.lang-suggestion-close:hover { color: #fff; }
@media (max-width: 640px) {
  .lang-suggestion-bar { flex-direction: column; gap: 10px; padding: 16px; text-align: center; }
}

/* v6: scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* v7: modeller menüsü thumbnail (ikon yerine gerçek fotoğraf) */
.nav-model-thumb {
  width: 52px; height: 38px; object-fit: cover; border-radius: 8px; flex-shrink: 0;
  background: var(--gray-050); box-shadow: inset 0 0 0 1px rgba(0,0,0,.06);
}
@media (max-width: 960px) { .nav-model-thumb { width: 46px; height: 34px; } }

/* Brand film: real product footage with a restrained luxury presentation. */
.section--brand-film {
  background:
    radial-gradient(circle at 12% 20%, rgba(12, 184, 199, 0.1), transparent 34%),
    linear-gradient(135deg, #071019 0%, #0d1b25 100%);
  color: #fff;
  overflow: hidden;
}
.brand-film-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.75fr);
  align-items: center;
  gap: clamp(34px, 6vw, 84px);
}
.brand-film-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #02070b;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}
.brand-film-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: inherit;
  pointer-events: none;
}
.brand-film-media video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #02070b;
}
.brand-film-badge {
  position: absolute;
  inset-inline-start: 18px;
  top: 18px;
  z-index: 2;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(4, 12, 18, 0.7);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  backdrop-filter: blur(10px);
}
.brand-film-copy .eyebrow { color: var(--cyan-400); }
.brand-film-copy h2 {
  margin: 10px 0 18px;
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.brand-film-copy > p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  line-height: 1.75;
}
.brand-film-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 26px 0 30px;
}
.brand-film-tech span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.045);
  font-size: 12px;
  font-weight: 700;
}
.brand-film-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.section--brand-film .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.26); }
.section--brand-film .btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
@media (max-width: 900px) {
  .brand-film-grid { grid-template-columns: 1fr; }
  .brand-film-copy { max-width: 720px; }
}
@media (max-width: 560px) {
  .brand-film-media { border-radius: 16px; }
  .brand-film-badge { inset-inline-start: 12px; top: 12px; }
  .brand-film-actions .btn { width: 100%; justify-content: center; }
}

/* Heritage story: factual chronology, not a claimed HBOT founding date. */
.section--heritage {
  background:
    radial-gradient(circle at 10% 15%, rgba(24, 198, 216, 0.12), transparent 34%),
    linear-gradient(145deg, #f7fbfc 0%, #eef5f6 100%);
  color: #10202a;
}
.heritage-layout { display: grid; gap: 34px; }
.heritage-intro { max-width: 850px; }
.heritage-intro h2 { margin: 10px 0 18px; font-size: clamp(34px, 5vw, 58px); line-height: 1.04; letter-spacing: -0.04em; }
.heritage-intro p { max-width: 760px; color: #4d626d; font-size: 17px; line-height: 1.75; }
.heritage-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.heritage-step {
  position: relative;
  min-height: 260px;
  padding: 28px;
  border: 1px solid rgba(13, 51, 67, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 45px rgba(24, 57, 70, 0.08);
}
.heritage-step::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; border-radius: 24px 0 0 24px; background: linear-gradient(#14bfd3, #1471d3); }
.heritage-year { display: inline-block; margin-bottom: 32px; color: #0b8095; font-size: 13px; font-weight: 900; letter-spacing: 0.16em; }
.heritage-step h3 { margin: 0 0 12px; font-size: 21px; }
.heritage-step p { margin: 0; color: #566b75; line-height: 1.65; }
.heritage-proof { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 28px 30px; border: 1px solid rgba(12, 94, 112, 0.16); border-radius: 22px; background: #fff; }
.heritage-proof p { margin: 8px 0 0; max-width: 760px; color: #526872; }
.heritage-partner { display: grid; grid-template-columns: minmax(190px, 0.32fr) 1fr; gap: 24px; padding: 22px 26px; border-radius: 18px; background: #102530; color: rgba(255,255,255,.82); }
.heritage-partner span { color: #66dbe7; font-size: 11px; font-weight: 900; letter-spacing: .14em; }
.heritage-partner p { margin: 0; line-height: 1.65; }

/* Trust centre */
.trust-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.trust-card { padding: 28px; border: 1px solid rgba(255,255,255,.1); border-radius: 22px; background: rgba(255,255,255,.045); }
.trust-card h2, .trust-card h3 { margin-top: 0; color: #fff; }
.trust-card p, .trust-card li { color: rgba(255,255,255,.72); line-height: 1.7; }
.trust-card ul { margin: 18px 0 0; padding-inline-start: 20px; }
.trust-card--wide { grid-column: 1 / -1; }
.trust-models { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.trust-models span { padding: 9px 13px; border: 1px solid rgba(102,219,231,.3); border-radius: 999px; color: #dffcff; background: rgba(44,171,190,.09); font-weight: 700; }
.trust-model-docs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 30px 0 24px; }
.trust-model-doc { display: flex; min-height: 250px; flex-direction: column; padding: 24px; border: 1px solid rgba(87,211,218,.22); border-radius: 20px; background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(10,134,212,.035)); }
.trust-model-doc__capacity { color: #74e1e4; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.trust-model-doc h3 { margin: 12px 0 10px; color: #fff; font-size: 26px; }
.trust-model-doc p { margin: 0; color: rgba(255,255,255,.72); line-height: 1.65; }
.trust-model-doc__actions { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 22px; }
.trust-model-doc__actions .btn { min-height: 46px; padding: 0 18px; }
.trust-model-doc__link { color: #bfeff1; font-size: 14px; font-weight: 700; }
.trust-doc-disclaimer { margin: 6px 0 24px; padding: 16px 18px; border-left: 3px solid #57d3da; background: rgba(87,211,218,.07); color: rgba(255,255,255,.76); line-height: 1.6; }
.trust-source { font-size: 13px; }
.trust-source a { color: #66dbe7; text-decoration: underline; }
@media (max-width: 860px) {
  .heritage-timeline, .trust-grid { grid-template-columns: 1fr; }
  .trust-card--wide { grid-column: auto; }
  .trust-model-docs { grid-template-columns: 1fr; }
  .trust-model-doc { min-height: 230px; }
  .trust-model-doc__actions { align-items: flex-start; flex-direction: column; }
  .heritage-proof { align-items: flex-start; flex-direction: column; }
  .heritage-partner { grid-template-columns: 1fr; }
}
@media (min-width: 861px) and (max-width: 1100px) {
  .trust-model-docs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Mobil hero/banner (mobil uygulamadaki davranışın aynısı) ----------
   Sorun: masaüstünde doğru olan tam ekran (100vh) + ortalanmış metin düzeni,
   dar ekranda banner fotoğrafını aşırı kırpıyordu — geniş yatay çekilmiş kabin
   fotoğrafından yalnız ortadaki dar şerit görünüyor, ürün tanınmıyordu. Ayrıca
   metin fotoğrafın en detaylı yerinin üstüne gelip okunurluğu düşürüyordu.
   Çözüm (hbot-mobile-app/HeroCarousel.tsx ile aynı mantık): sabit yükseklikli
   banner, metin alta yaslı, üstte koyudan-şeffafa dikey gradyan. Böylece
   fotoğrafın üst kısmı açıkta kalır (kabin görünür), yazı alttaki koyu
   bölgede net okunur. */
@media (max-width: 760px) {
  .hero {
    min-height: 0;
    padding-top: 0;
    display: block;
  }
  /* Görsel alanı: uygulamadaki 520px'e denk gelen, ekran yüksekliğine uyumlu bant */
  .hero-slides {
    position: relative;
    height: min(62vh, 460px);
  }
  .hero-slide {
    background-position: center 42%;
  }
  /* v98: film 16:9, banner bandı ise dikeye yakın (390x460). cover ile kabinin
     yalnız yarısı kadraja giriyordu — ölçtük: 390 px'lik telefonda filmin %48'i
     görünüyor, Milano'nun küpü ya da Geneva'nın uzun gövdesi tanınmıyordu.
     Mobilde filmi KIRPMIYORUZ: tam sığdırıp (contain) boşluğu aynı kabinin
     bulanıklaştırılmış fotoğrafıyla dolduruyoruz. Fotoğraf zaten slaytın kendi
     arka planı, yani ek dosya yok. */
  .hero-slides { overflow: hidden; }
  .hero-slide::before {
    content: ""; position: absolute; inset: 0;
    background-image: inherit; background-size: cover; background-position: center 42%;
    filter: blur(20px) brightness(.5) saturate(.85);
    transform: scale(1.15);
    opacity: 0; transition: opacity 500ms ease;
  }
  .hero-slide[data-film-on="1"]::before { opacity: 1; }
  .hero-film { object-fit: contain; object-position: center; }
  /* Yatay karartma yerine dikey gradyan: üst açık (ürün görünür), alt koyu (yazı okunur).
     Overlay artık tüm bölümü değil, yalnız görsel bandını kaplar. */
  .hero-overlay {
    inset: 0 0 auto 0;
    height: min(62vh, 460px);
    background: linear-gradient(180deg,
      rgba(5,7,10,0.15) 0%,
      rgba(5,7,10,0.30) 45%,
      rgba(5,7,10,0.97) 100%);
  }
  /* Metin bloğu artık fotoğrafın üstünde değil, altında akar */
  .hero > .container {
    position: relative;
    z-index: 2;
    padding-top: 22px;
    padding-bottom: 34px;
  }
  /* Model adı ile slayt noktaları aynı hizada çakışıyordu: adı sola, noktaları
     sağa alıp iki ayrı satıra ayırdık. */
  .hero-caption {
    bottom: auto;
    top: calc(min(62vh, 460px) - 32px);
    inset-inline-start: 20px;
    inset-inline-end: auto;
    font-size: 11px;
  }
  .hero-slide-nav {
    bottom: auto;
    top: calc(min(62vh, 460px) - 28px);
    inset-inline-end: 20px;
  }
}

/* ---------- Ürün filmi: tam ekran düğmesi ----------
   Tarayıcının kendi tam ekran düğmesi videonun sağ altında; sayfanın sabit
   WhatsApp / teklif düğmeleri de ekranın sağ alt köşesinde. Mobilde video
   ekranın altına geldiğinde üst üste biniyorlardı. Kendi düğmemizi sağ ÜSTE
   koyduk (rozet sol üstte olduğu için çakışmaz). */
.video-fs-btn {
  position: absolute;
  top: 14px;
  inset-inline-end: 14px;
  z-index: 3;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  background: rgba(4, 12, 18, 0.62);
  backdrop-filter: blur(10px);
  color: #fff;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.video-fs-btn svg { width: 19px; height: 19px; }
.video-fs-btn:hover { background: rgba(4, 12, 18, 0.85); border-color: rgba(255, 255, 255, 0.55); }
.video-fs-btn:active { transform: scale(0.94); }
.video-fs-btn:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 2px; }

/* Tam ekranda video kabı ekranı doldursun, video da oranını koruyarak sığsın */
.brand-film-media:fullscreen,
.brand-film-media:-webkit-full-screen {
  width: 100%;
  height: 100%;
  border-radius: 0;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-film-media:fullscreen video,
.brand-film-media:-webkit-full-screen video {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
}
.brand-film-media:fullscreen .brand-film-badge { display: none; }

/* Rozet uzun metinlerde sarıp tam ekran düğmesinin altına giriyordu — düğme
   için yer bırak (düğme 40px + iki yanında boşluk). */
.brand-film-badge { max-width: calc(100% - 82px); }

@media (max-width: 760px) {
  .video-fs-btn { top: 10px; inset-inline-end: 10px; width: 38px; height: 38px; }
  .brand-film-badge { max-width: calc(100% - 70px); }
}

/* ---------- Konfigüratör açılış perdesi (3 sn) ----------
   Kullanıcı konfigüratöre girdiğinde kısa, markalı bir karşılama. Kurallar:
   oturumda YALNIZ BİR KEZ, her an atlanabilir, 3 sn sonra kendi kapanır ve
   arkada sayfa zaten yüklenmiş olur — yani bekletmiyor, sadece örtüyor.
   prefers-reduced-motion açıksa hiç gösterilmez (JS tarafında). */
.config-intro {
  position: fixed; inset: 0; z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, #0d1620 0%, #05070a 62%);
  overflow: hidden;
  animation: ciIn 260ms ease both;
}
.config-intro[data-closing="1"] { animation: ciOut 520ms cubic-bezier(.4,0,.2,1) both; }
@keyframes ciIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes ciOut { to { opacity: 0; transform: scale(1.04); } }

/* arka planda çok hafif, yavaşça yaklaşan kabin görseli */
.config-intro-bg {
  position: absolute; inset: -4%;
  background-position: center; background-size: cover;
  opacity: 0; filter: blur(26px) saturate(.72);
  animation: ciBg 3s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes ciBg {
  0%   { opacity: 0;    transform: scale(1.16); }
  28%  { opacity: .46;  }
  78%  { opacity: .46;  }
  100% { opacity: .26;  transform: scale(1.0); }
}
.config-intro::after {   /* okunurluk için üstten karartma */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,7,10,.45) 0%, rgba(5,7,10,.20) 45%, rgba(5,7,10,.72) 100%);
  pointer-events: none;
}

.config-intro-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 0 24px; max-width: 640px;
}
.config-intro-logo {
  width: min(280px, 62vw); height: auto;
  opacity: 0; animation: ciUp 900ms cubic-bezier(.22,.61,.36,1) 180ms both;
}
.config-intro-rule {
  display: block;
  width: 0; height: 1px; margin: 22px 0 20px;
  background: linear-gradient(90deg, transparent, #c9a45c, transparent);
  animation: ciRule 760ms cubic-bezier(.22,.61,.36,1) 720ms both;
}
@keyframes ciRule { from { width: 0; opacity: 0; } to { width: 210px; opacity: 1; } }
.config-intro-eyebrow {
  font-size: 11.5px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase;
  color: #c9a45c;
  opacity: 0; animation: ciUp 800ms cubic-bezier(.22,.61,.36,1) 520ms both;
}
.config-intro-title {
  margin: 12px 0 0; font-size: clamp(26px, 5.4vw, 44px); font-weight: 800; line-height: 1.14;
  color: #fff; text-wrap: balance;
  opacity: 0; animation: ciUp 900ms cubic-bezier(.22,.61,.36,1) 900ms both;
}
.config-intro-sub {
  margin: 14px 0 0; font-size: clamp(13px, 2.2vw, 15.5px); line-height: 1.6;
  color: rgba(255,255,255,.74); max-width: 460px;
  text-align: center; text-wrap: pretty;
  opacity: 0; animation: ciUp 900ms cubic-bezier(.22,.61,.36,1) 1150ms both;
}
@keyframes ciUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.config-intro-skip {
  position: absolute; z-index: 3;
  bottom: calc(30px + env(safe-area-inset-bottom, 0px));
  inset-inline-end: calc(30px + env(safe-area-inset-right, 0px));
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.26); background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.86); font-size: 12.5px; font-weight: 700; letter-spacing: .04em;
  cursor: pointer; backdrop-filter: blur(8px);
  opacity: 0; animation: ciUp 600ms ease 700ms both;
  transition: background var(--transition), border-color var(--transition);
}
.config-intro-skip:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.5); }
.config-intro-skip:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 3px; }
/* kalan süreyi gösteren ince halka — kullanıcı ne kadar süreceğini görsün */
.config-intro-ring { width: 14px; height: 14px; flex-shrink: 0; transform: rotate(-90deg); }
.config-intro-ring circle { fill: none; stroke-width: 2; }
.config-intro-ring .t { stroke: rgba(255,255,255,.22); }
.config-intro-ring .p {
  stroke: #c9a45c; stroke-linecap: round;
  stroke-dasharray: 37.7; stroke-dashoffset: 0;
  animation: ciRing 3s linear both;
}
@keyframes ciRing { to { stroke-dashoffset: 37.7; } }

@media (max-width: 760px) {
  .config-intro-skip {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    inset-inline-end: calc(16px + env(safe-area-inset-right, 0px));
  }
  .config-intro-rule { margin: 18px 0 16px; }
}

/* Yatay tutulan telefonda ekran yüksekliği çok kısa; perde içeriği sığsın */
@media (max-height: 460px) {
  .config-intro-logo { width: min(200px, 40vw); }
  .config-intro-rule { margin: 12px 0 10px; }
  .config-intro-title { font-size: clamp(20px, 4vw, 28px); }
  .config-intro-sub { font-size: 12.5px; margin-top: 8px; }
  .config-intro-skip { bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
}

/* Açılış filmi — metal parçalar birleşerek kabini oluşturur.
   Video, statik arka planın ÜSTÜNDE durur ve yalnız gerçekten oynamaya
   başlayınca ([data-film="1"]) görünür olur; yüklenemezse altındaki render
   görünmeye devam eder, kullanıcı bir eksiklik hissetmez. */
.config-intro-film {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 420ms ease;
  filter: saturate(.9) contrast(1.04);
  pointer-events: none;
}
.config-intro[data-film="1"] .config-intro-film { opacity: .62; }
/* film oynarken statik görsel geri çekilsin (çift görüntü olmasın) */
.config-intro[data-film="1"] .config-intro-bg { opacity: .12 !important; }
/* metin okunurluğu filmin üstünde de korunmalı */
.config-intro[data-film="1"]::after {
  background: linear-gradient(180deg, rgba(5,7,10,.58) 0%, rgba(5,7,10,.34) 45%, rgba(5,7,10,.80) 100%);
}
@media (prefers-reduced-motion: reduce) { .config-intro-film { display: none; } }
/* v98: perde tam ekran ve dikey (390x844); film 16:9. cover ile kabinin yalnız
   %26'sı görünüyordu — ürün tanınmıyordu. Mobilde film tam sığıyor, üstünde ve
   altında kalan alanı zaten var olan bulanık kabin fotoğrafı dolduruyor; o
   yüzden film oynarken fotoğrafı .12'ye değil daha görünür bir seviyeye
   çekiyoruz. */
@media (max-width: 760px) {
  .config-intro-film { object-fit: contain; }
  .config-intro[data-film="1"] .config-intro-bg { opacity: .40 !important; }
}

/* Ses düğmesi — film sessiz başlamak ZORUNDA (tarayıcılar sesli otomatik
   oynatmayı engelliyor), bu düğme kullanıcıya tek dokunuşla açma imkânı verir.
   Atla düğmesinin solunda, aynı hizada. */
.config-intro-sound {
  position: absolute; z-index: 3;
  bottom: calc(30px + env(safe-area-inset-bottom, 0px));
  inset-inline-end: calc(126px + env(safe-area-inset-right, 0px));
  width: 40px; height: 40px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.26); border-radius: 999px;
  background: rgba(255,255,255,.06); color: rgba(255,255,255,.86);
  cursor: pointer; backdrop-filter: blur(8px);
  opacity: 0; animation: ciUp 600ms ease 700ms both;
  transition: background var(--transition), border-color var(--transition);
}
.config-intro-sound:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.5); }
.config-intro-sound:focus-visible { outline: 2px solid var(--cyan-400); outline-offset: 3px; }
.config-intro-sound svg { width: 18px; height: 18px; }
.config-intro-sound .ci-unmute { display: none; }
.config-intro-sound[data-on="1"] .ci-mute { display: none; }
.config-intro-sound[data-on="1"] .ci-unmute { display: block; }
.config-intro-sound[data-on="1"] { border-color: rgba(201,164,92,.6); color: #c9a45c; }
/* film yoksa (veri tasarrufu / reduced-motion) ses düğmesi de anlamsız */
.config-intro:not([data-film="1"]) .config-intro-sound { display: none; }

@media (max-width: 760px) {
  .config-intro-sound {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    inset-inline-end: calc(106px + env(safe-area-inset-right, 0px));
    width: 38px; height: 38px;
  }
}
@media (max-height: 460px) {
  .config-intro-sound { bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
}
/* halka artık 6 saniyeyi sayıyor */
.config-intro-ring .p { animation-duration: 6s; }

/* ---------- Üst menü simetrisi ----------
   Sorun: menü bağlantılarında white-space tanımlı değildi; dar ekranda
   "Ana Sayfa", "HBOT Nedir?" ve "Güvenlik & Uygunluk" alt satıra kayıp
   öğeleri 23 / 46 / 70 px gibi üç farklı yüksekliğe sokuyor, hizayı bozuyordu.
   Çözüm iki parçalı, çünkü tek satıra zorlamak tek başına yetmiyor:
   ölçtüm — tüm menü tek satırda 901px istiyor, 1100px ekranda kullanılabilir
   alan 690px. Bu yüzden (a) satır kırılması engellendi, (b) orta genişliklerde
   boşluk/punto kısıldı, (c) menünün sığmadığı genişliklerde bozuk yatay menü
   yerine mobil menüye geçiliyor. */
.site-nav > a, .nav-dropdown-trigger { white-space: nowrap; }
.site-nav { align-items: center; }

/* orta genişlikler: sığdırmak için boşluk ve punto kademeli kısılır */
@media (max-width: 1440px) {
  .site-nav { gap: 22px; }
  .site-nav > a, .nav-dropdown-trigger { font-size: 14px; }
}
@media (max-width: 1320px) {
  .site-nav { gap: 17px; }
  .site-nav > a, .nav-dropdown-trigger { font-size: 13.5px; }
}

/* Menü 1200px altında tek satıra sığmıyor (ölçüldü: gereken ~774px,
   1100px ekranda kullanılabilir 690px). Bozuk sarmalı yatay menü yerine
   bu genişliklerde de hamburger menüye geçiliyor. 760px altındaki mobil
   bloğunun diğer kuralları (CTA gizleme vb.) değişmedi — yalnız menünün
   kendisi bu aralıkta katlanıyor. */
@media (min-width: 761px) and (max-width: 1200px) {
  .site-nav {
    position: absolute; top: 100%; inset-inline: 0;
    background: rgba(10, 15, 20, 0.98); backdrop-filter: blur(10px);
    flex-direction: column; align-items: flex-start; gap: 0; padding: 0;
    max-height: 0; overflow: hidden; transition: max-height var(--transition);
  }
  .site-nav.is-open { max-height: 640px; padding: 12px 0; overflow-y: auto; }
  .site-nav > a { padding: 14px 24px; width: 100%; font-size: 15px; }
  .nav-item--dropdown { width: 100%; }
  .nav-dropdown-trigger { padding: 14px 24px; flex: 1; font-size: 15px; }
  .nav-dropdown-toggle { padding: 14px 24px 14px 8px; }
  .nav-toggle { display: flex; }
  .nav-dropdown-panel {
    position: static; width: 100%; box-shadow: none;
    background: rgba(255, 255, 255, 0.03); border-radius: 0;
    opacity: 1; visibility: visible; transform: none;
    max-height: 0; overflow: hidden; padding: 0 12px;
    transition: max-height var(--transition);
  }
  .nav-item--dropdown.is-open .nav-dropdown-panel { max-height: 480px; padding: 6px 12px 10px; }
  .dropdown-link { color: rgba(255, 255, 255, 0.85) !important; }
  .dropdown-link:hover { background: rgba(255, 255, 255, 0.06); }
  .dropdown-link-icon { background: rgba(255, 255, 255, 0.08); color: var(--cyan-400); }
}

/* "Konfigüratöre hoş geldiniz" — parçalar birleşip kabin tamamlandığı anda
   (4.9 sn) belirir; altın çizgi gibi ince bir kapanış vurgusu. */
.config-intro-welcome {
  margin: 18px 0 0;
  font-size: clamp(14px, 2.4vw, 17px); font-weight: 700; letter-spacing: .02em;
  color: #c9a45c; text-align: center;
  opacity: 0; animation: ciWelcome 1000ms cubic-bezier(.22,.61,.36,1) 2900ms both;
}
@keyframes ciWelcome {
  from { opacity: 0; transform: translateY(10px); letter-spacing: .12em; }
  to   { opacity: 1; transform: none; letter-spacing: .02em; }
}
@media (max-height: 460px) { .config-intro-welcome { margin-top: 10px; font-size: 13px; } }

/* Film oynarken kabin tam ortada ve parlak; logo/metin onun üstüne binince
   okunurluk düşüyordu. Metin bloğunun arkasına yalnızca onu saran yumuşak bir
   koyuluk koyduk — filmi tümden karartmadan kontrastı geri veriyor. */
.config-intro[data-film="1"] .config-intro-inner::before {
  content: "";
  position: absolute; inset: -12% -18%;
  background: radial-gradient(ellipse at center, rgba(5,7,10,.72) 0%, rgba(5,7,10,.45) 48%, rgba(5,7,10,0) 76%);
  z-index: -1; pointer-events: none;
}
.config-intro-inner { position: relative; isolation: isolate; }