/* ==========================================================================
   Demirel İnşaat – Kocaali Çelik Kapı | Ana stil dosyası
   Açık / koyu tema + ziyaretçi seçimli arka plan (Gauss doku & gradyan)
   ========================================================================== */

:root,
[data-theme="light"] {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f3f4f7;
  --surface-3: #e9ecf1;
  --glass: rgba(255, 255, 255, .74);
  --text: #11151b;
  --text-2: #374050;
  --muted: #677183;
  --border: rgba(17, 21, 27, .09);
  --border-strong: rgba(17, 21, 27, .18);
  --accent: #e2672c;
  --accent-2: #c24f17;
  --accent-soft: rgba(226, 103, 44, .11);
  --accent-text: #b44b16;
  --steel: #1b2129;
  --steel-2: #2a323d;
  --ok: #15803d;
  --danger: #dc2626;
  --veil-rgb: 244, 245, 247;
  --veil: .8;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .06);
  --shadow: 0 10px 30px -12px rgba(16, 24, 40, .18), 0 4px 10px -6px rgba(16, 24, 40, .08);
  --shadow-lg: 0 30px 60px -20px rgba(16, 24, 40, .28);
  --radius: 18px;
  --radius-sm: 12px;
  --card: var(--surface);
  --header-h: 72px;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #0b0e12;
  --surface: #12161c;
  --surface-2: #171c24;
  --surface-3: #202631;
  --glass: rgba(18, 22, 28, .7);
  --text: #eef1f5;
  --text-2: #c7ced8;
  --muted: #8f99a8;
  --border: rgba(255, 255, 255, .08);
  --border-strong: rgba(255, 255, 255, .16);
  --accent: #ff7a3d;
  --accent-2: #e2672c;
  --accent-soft: rgba(255, 122, 61, .14);
  --accent-text: #ff9a66;
  --steel: #05070a;
  --steel-2: #1a2029;
  --veil-rgb: 11, 14, 18;
  --veil: .62;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow: 0 12px 30px -12px rgba(0, 0, 0, .6);
  --shadow-lg: 0 30px 70px -20px rgba(0, 0, 0, .75);
  color-scheme: dark;
}

/* Arka plan seçiliyse kartlar cam görünümüne geçer */
html[data-bg^="g"], html[data-bg^="l"] { --card: var(--glass); }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color .3s, color .3s;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
.ico { flex: none; vertical-align: middle; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.mt-1 { margin-top: 12px; }
.w-100 { width: 100%; }
.hp { position: absolute; left: -9999px; opacity: 0; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 999; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ------------------------------------------------------------------ Arka plan */
.bg-layer, .bg-veil { position: fixed; inset: 0; pointer-events: none; }
.bg-layer {
  z-index: -2;
  background:
    radial-gradient(1100px 620px at 92% -8%, rgba(226, 103, 44, .13), transparent 62%),
    radial-gradient(900px 560px at -12% 18%, rgba(56, 120, 220, .08), transparent 60%),
    var(--bg);
  transition: background .5s;
}
[data-theme="dark"] .bg-layer {
  background:
    radial-gradient(1100px 620px at 92% -8%, rgba(255, 122, 61, .16), transparent 62%),
    radial-gradient(900px 560px at -12% 18%, rgba(56, 120, 220, .12), transparent 60%),
    var(--bg);
}
.bg-veil { z-index: -1; background: rgba(var(--veil-rgb), var(--veil)); opacity: 0; transition: opacity .4s, background .4s; }
html[data-bg^="g"] .bg-veil, html[data-bg^="l"] .bg-veil { opacity: 1; }
html[data-bg^="g"] .bg-layer { filter: blur(36px) saturate(1.15); transform: scale(1.12); }

/* Gauss dokular */
.sw-g1, html[data-bg="g1"] .bg-layer { background: radial-gradient(circle at 25% 35%, #19c1d6 0, transparent 45%), radial-gradient(circle at 80% 20%, #7b6cff 0, transparent 50%), radial-gradient(circle at 60% 85%, #0c4a6e 0, transparent 55%), #0a2540; }
.sw-g2, html[data-bg="g2"] .bg-layer { background: radial-gradient(circle at 40% 30%, #6b7480 0, transparent 50%), radial-gradient(circle at 75% 70%, #2b3138 0, transparent 55%), #0f1214; }
.sw-g3, html[data-bg="g3"] .bg-layer { background: radial-gradient(circle at 30% 40%, #8bc34a 0, transparent 45%), radial-gradient(circle at 75% 65%, #0f766e 0, transparent 55%), #12302b; }
.sw-g4, html[data-bg="g4"] .bg-layer { background: radial-gradient(circle at 68% 45%, #a5f3fc 0, transparent 22%), radial-gradient(circle at 35% 60%, #db2777 0, transparent 45%), radial-gradient(circle at 72% 18%, #7c3aed 0, transparent 50%), #1e0b2e; }
.sw-g5, html[data-bg="g5"] .bg-layer { background: radial-gradient(circle at 50% 18%, #f0abfc 0, transparent 40%), radial-gradient(circle at 50% 72%, #6b21a8 0, transparent 60%), #2a0a3a; }
.sw-g6, html[data-bg="g6"] .bg-layer { background: radial-gradient(circle at 55% 45%, #ffb36b 0, transparent 30%), radial-gradient(circle at 50% 55%, #e0473a 0, transparent 55%), #2a1414; }
/* Gradyanlar */
.sw-l1, html[data-bg="l1"] .bg-layer { background: linear-gradient(135deg, #12a594, #0b7a70); }
.sw-l2, html[data-bg="l2"] .bg-layer { background: linear-gradient(135deg, #7a3e00 0%, #0d4d4d 40%, #2a1b5c 72%, #5b1a6b 100%); }
.sw-l3, html[data-bg="l3"] .bg-layer { background: linear-gradient(160deg, #46515e, #232a33); }
.sw-l4, html[data-bg="l4"] .bg-layer { background: linear-gradient(135deg, #946555, #7a4e3f); }
.sw-l5, html[data-bg="l5"] .bg-layer { background: linear-gradient(135deg, #2196f3, #1565c0); }
.sw-l6, html[data-bg="l6"] .bg-layer { background: linear-gradient(135deg, #7e57c2, #a06ae0); }
.sw-l7, html[data-bg="l7"] .bg-layer { background: linear-gradient(180deg, #ff5f45, #e91e63); }
.sw-l8, html[data-bg="l8"] .bg-layer { background: linear-gradient(180deg, #1aa31a, #7cc44a); }
.sw-l9, html[data-bg="l9"] .bg-layer { background: linear-gradient(135deg, #6a2bd9, #2f6bff); }

/* ------------------------------------------------------------------ Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 700; font-size: 15px; line-height: 1.2; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 10px 24px -10px rgba(226, 103, 44, .75); }
.btn-primary:hover { box-shadow: 0 14px 30px -10px rgba(226, 103, 44, .9); }
.btn-ghost { background: var(--card); border-color: var(--border-strong); color: var(--text); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-text); }
.btn-dark { background: var(--steel); color: #fff; }
.btn-wa { background: #1faa59; color: #fff; }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn-sm { padding: 8px 14px; font-size: 13.5px; }
.icon-btn {
  display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--card); color: var(--text); transition: border-color .2s, color .2s;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent-text); }

/* ------------------------------------------------------------------ Üst bar & header */
.topbar { background: var(--steel); color: #c9d0d9; font-size: 13px; }
.topbar-in { display: flex; gap: 22px; align-items: center; min-height: 38px; }
.topbar-in span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-right { margin-left: auto; gap: 14px !important; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; color: #fff; }
.topbar a:hover { color: #ffb38a; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(1.4) blur(16px); -webkit-backdrop-filter: saturate(1.4) blur(16px);
  border-bottom: 1px solid var(--border);
}
.header-in { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark svg { width: 42px; height: 42px; display: block; filter: drop-shadow(0 6px 12px rgba(226, 103, 44, .35)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text b { font-size: 18px; font-weight: 800; letter-spacing: -.02em; }
.brand-text small { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-text); font-weight: 700; }
.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.main-nav a { display: inline-flex; align-items: center; gap: 6px; padding: 9px 13px; border-radius: 10px; font-weight: 600; font-size: 14.5px; color: var(--text-2); transition: background .2s, color .2s; }
.main-nav a:hover { background: var(--surface-2); color: var(--text); }
.main-nav a.active { color: var(--accent-text); background: var(--accent-soft); }
.main-nav a.nav-ai { color: var(--accent-text); }
.nav-cta-mobile { display: none !important; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; }
[data-theme="light"] .t-dark, [data-theme="dark"] .t-light { display: none; }

/* ------------------------------------------------------------------ Bölümler */
.section { padding: 88px 0; position: relative; }
.section-sm { padding: 56px 0; }
.section-head { max-width: 720px; margin: 0 auto 44px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 17px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent-text); font-weight: 700; font-size: 13px; letter-spacing: .02em; margin-bottom: 14px;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}

/* ------------------------------------------------------------------ Hero */
.hero { padding: 64px 0 84px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5.4vw, 66px); font-weight: 800; letter-spacing: -.035em; margin-bottom: 20px; }
.hero h1 .hl { background: linear-gradient(120deg, var(--accent), #ffb15c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: 18.5px; color: var(--text-2); max-width: 560px; margin-bottom: 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; }
.stat b { display: block; font-size: 28px; font-weight: 800; letter-spacing: -.03em; }
.stat span { font-size: 13.5px; color: var(--muted); }
.stat-sep { width: 1px; height: 40px; background: var(--border-strong); }
.rating { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; background: var(--card); border: 1px solid var(--border); }
.stars { color: #f5a524; display: inline-flex; }
.stars .ico { fill: currentColor; }

.hero-visual { position: relative; aspect-ratio: 4 / 4.6; max-width: 520px; margin-left: auto; width: 100%; }
.hv-backdrop {
  position: absolute; inset: 6% 4% 0 10%; border-radius: 32px;
  background: radial-gradient(circle at 70% 20%, rgba(255, 138, 76, .55), transparent 55%), linear-gradient(160deg, #2b333e, #12161c 70%);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.hv-backdrop::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(180deg, #000, transparent 80%); }
/* Hero vitrini: tüm kapılar aynı kapı çerçevesi boyutunda döner */
.hv-stage { position: absolute; left: 50%; bottom: 0; height: 92%; aspect-ratio: 300 / 560; transform: translateX(-42%); animation: floaty 7s ease-in-out infinite; }
.hv-slide { position: absolute; inset: 0; opacity: 0; transform: scale(.96) translateY(12px); transition: opacity .9s ease, transform .9s cubic-bezier(.2, .8, .2, 1); pointer-events: none; }
.hv-slide.active { opacity: 1; transform: none; pointer-events: auto; }
.hv-slide img { width: 100%; height: 100%; display: block; }
.hv-slide.is-svg img { object-fit: contain; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .55)); }
.hv-slide.is-photo { inset: 4% 7% 1.5% 7%; padding: 9px 9px 0; border-radius: 10px 10px 3px 3px; overflow: hidden;
  background: linear-gradient(90deg, #4b5159, #b3b9c1 50%, #4b5159); box-shadow: 0 34px 50px -18px rgba(0, 0, 0, .75); }
.hv-photo { display: block; width: 100%; height: 100%; overflow: hidden; border-radius: 4px 4px 0 0; background: #0d1014; }
.hv-slide.is-photo img { object-fit: cover; object-position: center; }
.hv-slide.is-photo::after { content: ""; position: absolute; inset: 9px 9px 0; background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .14) 50%, transparent 65%); pointer-events: none; }
.hv-slide.is-photo.active img { animation: kenburns 7s ease-out both; }
@keyframes kenburns { from { transform: scale(1.09); } to { transform: scale(1); } }
.hv-caption {
  position: absolute; right: -3%; bottom: 3%; z-index: 3; display: flex; align-items: center; gap: 12px; max-width: 62%;
  padding: 10px 10px 10px 16px; border-radius: 16px; background: var(--glass); border: 1px solid var(--border);
  box-shadow: var(--shadow); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: transform .2s;
}
.hv-caption:hover { transform: translateY(-2px); }
.hv-cap-text { min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.hv-cap-text small { font-size: 11.5px; font-weight: 700; color: var(--accent-text); text-transform: uppercase; letter-spacing: .08em; }
.hv-cap-text b { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: opacity .3s; }
.hv-cap-go { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.hv-dots { position: absolute; top: 9%; right: 7%; z-index: 3; display: flex; gap: 6px; }
.hv-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 99px; background: rgba(255, 255, 255, .4); transition: width .3s, background .3s; }
.hv-dots button.on { width: 22px; background: #fff; }
.hero-visual .hv-chip.c3 { bottom: 16%; }
.hv-chip {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 11px 15px; border-radius: 16px;
  background: var(--glass); border: 1px solid var(--border); box-shadow: var(--shadow); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  font-weight: 700; font-size: 14px; animation: floaty 6s ease-in-out infinite;
}
.hv-chip small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; }
.hv-chip .ci { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); }
.hv-chip.c1 { top: 12%; left: -2%; animation-delay: -1s; }
.hv-chip.c2 { top: 44%; right: -4%; animation-delay: -3s; }
.hv-chip.c3 { bottom: 8%; left: 2%; animation-delay: -2s; }
@keyframes floaty { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

/* ------------------------------------------------------------------ Güven şeridi */
.trust-strip { margin-top: -30px; position: relative; z-index: 2; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px; }
.trust-item { display: flex; gap: 14px; align-items: center; padding: 18px 20px; }
.trust-item + .trust-item { border-left: 1px solid var(--border); }
.trust-item .ti { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); flex: none; }
.trust-item b { display: block; font-size: 15.5px; }
.trust-item span { font-size: 13.5px; color: var(--muted); }

/* ------------------------------------------------------------------ AI tanıtım */
.ai-teaser { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; }
.ai-teaser-l { padding: 44px; }
.ai-teaser-l h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; }
.ai-teaser-r { padding: 36px; background: linear-gradient(150deg, #1d2430, #0e1218); color: #e9edf2; position: relative; }
.ai-teaser-r::after { content: ""; position: absolute; width: 280px; height: 280px; right: -80px; top: -80px; background: radial-gradient(circle, rgba(255, 122, 61, .45), transparent 65%); }
.chat-demo { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 12px; }
.bubble { max-width: 88%; padding: 12px 15px; border-radius: 16px; font-size: 14.5px; line-height: 1.5; }
.bubble.bot { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .1); border-top-left-radius: 4px; }
.bubble.me { align-self: flex-end; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-top-right-radius: 4px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--card); font-weight: 600; font-size: 14px; transition: all .2s;
}
.chip:hover, .chip.on { border-color: var(--accent); color: var(--accent-text); background: var(--accent-soft); }
.ai-teaser-r .chip { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .16); color: #fff; }
.ai-teaser-r .chip:hover { background: rgba(255, 122, 61, .2); border-color: var(--accent); }

/* ------------------------------------------------------------------ Ürün kartı */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.p-card { display: flex; flex-direction: column; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.p-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--border-strong); }
.p-media { position: relative; aspect-ratio: 4 / 4.4; background: radial-gradient(circle at 50% 30%, var(--surface), var(--surface-3)); display: grid; place-items: center; overflow: hidden; }
.p-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.p-media img.is-svg { object-fit: contain; padding: 18px 0 0; height: 100%; }
.p-card:hover .p-media img { transform: scale(1.04); }
.p-badge { position: absolute; top: 12px; left: 12px; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 800; background: var(--accent); color: #fff; letter-spacing: .02em; }
.p-sec { position: absolute; top: 12px; right: 12px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 9px; border-radius: 999px; background: var(--glass); backdrop-filter: blur(8px); font-size: 12px; font-weight: 700; border: 1px solid var(--border); }
.p-body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.p-cat { font-size: 12.5px; color: var(--accent-text); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.p-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.01em; }
.p-desc { font-size: 14px; color: var(--muted); margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.p-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.tag { font-size: 12px; padding: 4px 9px; border-radius: 8px; background: var(--surface-2); color: var(--text-2); font-weight: 600; border: 1px solid var(--border); }
.p-more { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--accent-text); font-size: 14px; margin-top: 14px; }
.sec-dots { display: inline-flex; gap: 3px; }
.sec-dots i { width: 6px; height: 6px; border-radius: 2px; background: var(--border-strong); }
.sec-dots i.on { background: var(--accent); }

/* ------------------------------------------------------------------ Özellikler */
.feature { padding: 28px; }
.feature .fi { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; margin-bottom: 18px; box-shadow: 0 10px 20px -10px rgba(226, 103, 44, .8); }
.feature h3 { font-size: 19px; }
.feature p { color: var(--muted); margin: 0; font-size: 15px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.check-list { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list .ico { color: #fff; background: var(--ok); border-radius: 50%; padding: 3px; width: 22px; height: 22px; margin-top: 2px; }
.dark-panel { background: linear-gradient(160deg, #1f2631, #0f1319); color: #e8ecf1; border-radius: 28px; padding: 40px; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.dark-panel h3 { color: #fff; }
.spec-bars { display: grid; gap: 18px; margin-top: 20px; }
.spec-bar span { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 7px; color: #c3cad4; }
.spec-bar .bar { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.spec-bar .bar i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--accent), #ffb15c); }

/* ------------------------------------------------------------------ Hizmetler */
.service { padding: 26px; display: flex; flex-direction: column; gap: 10px; transition: transform .25s, border-color .25s; }
.service:hover { transform: translateY(-3px); border-color: var(--accent); }
.service .si { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); }
.service h3 { font-size: 18px; margin: 6px 0 0; }
.service p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ------------------------------------------------------------------ Adımlar */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { padding: 26px; position: relative; }
.step::before { counter-increment: step; content: "0" counter(step); font-size: 44px; font-weight: 800; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1.5px var(--accent); opacity: .7; display: block; margin-bottom: 8px; }
.step h3 { font-size: 18px; }
.step p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ------------------------------------------------------------------ SSS */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { padding: 0; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; color: var(--accent); transition: transform .25s; line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-a { padding: 0 24px 20px; color: var(--text-2); }

/* ------------------------------------------------------------------ CTA bandı */
.cta-band {
  border-radius: 30px; padding: 52px; display: grid; grid-template-columns: 1.3fr auto; gap: 30px; align-items: center;
  background: radial-gradient(circle at 85% 20%, rgba(255, 255, 255, .22), transparent 40%), linear-gradient(135deg, var(--accent), #b9440f);
  color: #fff; box-shadow: 0 30px 60px -25px rgba(226, 103, 44, .75); position: relative; overflow: hidden;
}
.cta-band h2 { font-size: clamp(26px, 3.2vw, 40px); font-weight: 800; color: #fff; }
.cta-band p { opacity: .92; margin: 0; font-size: 17px; }
.cta-band .btn-light { background: #fff; color: #b44b16; }
.cta-band .btn-outline-light { border-color: rgba(255, 255, 255, .55); color: #fff; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ------------------------------------------------------------------ Showroom / harita */
.map-wrap { border-radius: var(--radius); overflow: hidden; min-height: 380px; border: 1px solid var(--border); }
.map-wrap iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; filter: saturate(.9); }
[data-theme="dark"] .map-wrap iframe { filter: invert(.9) hue-rotate(180deg) saturate(.6); }
.contact-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ci { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); flex: none; }
.contact-list b { display: block; }

/* ------------------------------------------------------------------ Sayfa başlığı */
.page-hero { padding: 54px 0 34px; }
.page-hero h1 { font-size: clamp(30px, 4.2vw, 50px); font-weight: 800; }
.page-hero p { color: var(--muted); font-size: 17.5px; max-width: 720px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--muted); margin-bottom: 14px; }
.crumbs a:hover { color: var(--accent-text); }
.crumbs span::before { content: "/"; margin-right: 8px; opacity: .5; }

/* ------------------------------------------------------------------ Ürün listesi */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 28px; }
.search-box { margin-left: auto; position: relative; }
.search-box input { padding: 11px 16px 11px 42px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--card); color: var(--text); min-width: 260px; font: inherit; }
.search-box .ico { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.empty { text-align: center; padding: 60px 20px; }

/* ------------------------------------------------------------------ Ürün detay */
.pd-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
.gallery-main { aspect-ratio: 4 / 4.3; border-radius: var(--radius); overflow: hidden; display: grid; place-items: center; background: radial-gradient(circle at 50% 30%, var(--surface), var(--surface-3)); border: 1px solid var(--border); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-main img.is-svg { object-fit: contain; padding-top: 26px; }
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumbs button { width: 78px; height: 78px; border-radius: 12px; overflow: hidden; border: 2px solid transparent; padding: 0; background: var(--surface-2); }
.thumbs button.on { border-color: var(--accent); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd-info h1 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; }
.pd-lead { font-size: 17.5px; color: var(--text-2); }
.pd-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 24px; }
.pd-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.pd-actions .btn:first-child { grid-column: 1 / -1; }
.spec-table { width: 100%; border-collapse: collapse; overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--border); font-size: 14.5px; vertical-align: top; }
.spec-table th { width: 42%; color: var(--muted); font-weight: 600; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.prose { font-size: 16.5px; color: var(--text-2); }
.prose h2 { font-size: 26px; color: var(--text); margin-top: 1.2em; }
.prose h3 { font-size: 20px; color: var(--text); margin-top: 1.2em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: 6px; }
.pd-assist { display: flex; gap: 14px; align-items: center; padding: 18px; margin-top: 18px; }
.pd-assist .ti { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; flex: none; }

/* ------------------------------------------------------------------ Kapı sihirbazı */
.wizard { display: grid; grid-template-columns: 400px 1fr; gap: 24px; align-items: start; }
.wz-steps { padding: 24px; position: sticky; top: calc(var(--header-h) + 16px); }
.wz-q { margin-bottom: 20px; }
.wz-q h4 { font-size: 14.5px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.wz-q h4 .n { width: 22px; height: 22px; border-radius: 7px; background: var(--accent-soft); color: var(--accent-text); display: grid; place-items: center; font-size: 12px; }
.opt-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.opt { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border-strong); background: var(--surface); font-size: 13.5px; font-weight: 600; text-align: left; transition: all .18s; }
html[data-bg^="g"] .opt, html[data-bg^="l"] .opt { background: var(--glass); }
.opt:hover { border-color: var(--accent); }
.opt.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-text); box-shadow: inset 0 0 0 1px var(--accent); }
.wz-chat { display: flex; flex-direction: column; min-height: 640px; overflow: hidden; }
.wz-chat-head { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.avatar-ai { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; flex: none; }
.online { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ok); font-weight: 600; }
.online::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px rgba(21, 128, 61, .2); }
.wz-msgs { flex: 1; padding: 22px; display: flex; flex-direction: column; gap: 14px; overflow-y: auto; max-height: 68vh; }
.msg { max-width: 82%; padding: 13px 16px; border-radius: 18px; font-size: 15px; line-height: 1.55; white-space: pre-line; animation: pop .25s ease; }
.msg.bot { background: var(--surface-2); border: 1px solid var(--border); border-top-left-radius: 5px; }
.msg.me { align-self: flex-end; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-top-right-radius: 5px; }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } }
.typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.rec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; width: 100%; }
.rec { display: flex; flex-direction: column; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); animation: pop .3s ease; }
.rec .rm { aspect-ratio: 1 / 1; background: radial-gradient(circle at 50% 30%, var(--surface), var(--surface-3)); display: grid; place-items: center; }
.rec .rm img { width: 100%; height: 100%; object-fit: cover; }
.rec .rm img.is-svg { object-fit: contain; padding-top: 12px; }
.rec .rb { padding: 12px 14px 14px; font-size: 13.5px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.rec .rb b { font-size: 14.5px; line-height: 1.3; }
.rec .rb p { color: var(--muted); margin: 0; }
.rec .rb .btn { margin-top: auto; }
.wz-input { display: flex; gap: 10px; padding: 14px; border-top: 1px solid var(--border); align-items: flex-end; }
.wz-input textarea { flex: 1; resize: none; border-radius: 14px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); padding: 12px 14px; font: inherit; max-height: 140px; }
.wz-qr { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 22px 12px; }

/* ------------------------------------------------------------------ Formlar */
.lead-form { display: grid; gap: 14px; }
.lead-form label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.lead-form input, .lead-form textarea, .lead-form select {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font: inherit; font-weight: 500;
}
.lead-form input:focus, .lead-form textarea:focus, .wz-input textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.form-msg { margin: 0; font-weight: 600; font-size: 14px; min-height: 1em; }
.form-msg.ok { color: var(--ok); } .form-msg.err { color: var(--danger); }

/* ------------------------------------------------------------------ Modal */
.modal { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 20px; background: rgba(5, 8, 12, .55); backdrop-filter: blur(6px); }
.modal[hidden] { display: none; }
.modal-card { width: 100%; max-width: 460px; background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 30px; position: relative; box-shadow: var(--shadow-lg); animation: pop .25s ease; max-height: 92vh; overflow: auto; }
.modal-x { position: absolute; top: 14px; right: 14px; }
.modal-icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); margin-bottom: 14px; }

/* ------------------------------------------------------------------ Görünüm paneli */
.style-gear {
  position: fixed; right: 0; top: 46%; z-index: 90; width: 46px; height: 46px; display: grid; place-items: center;
  background: var(--steel); color: #fff; border: 0; border-radius: 12px 0 0 12px; box-shadow: var(--shadow);
}
.style-gear .ico { animation: spin 8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.style-panel {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 110; width: 300px; max-width: 88vw; overflow-y: auto;
  background: var(--surface); border-left: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 18px 20px 28px;
  transform: translateX(105%); transition: transform .32s cubic-bezier(.2, .8, .2, 1);
}
.style-panel.open { transform: none; }
.sp-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.sp-section { padding: 16px 0; border-bottom: 1px solid var(--border); }
.sp-section:last-of-type { border-bottom: 0; margin-bottom: 8px; }
.sp-section h5 { margin: 0 0 12px; font-size: 14px; text-align: center; font-weight: 700; }
.swatches { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.sw { aspect-ratio: 1.4 / 1; border-radius: 10px; border: 2px solid transparent; box-shadow: var(--shadow-sm); transition: transform .15s, border-color .15s; position: relative; overflow: hidden; }
.sw[class*="sw-g"] { filter: saturate(1.1); }
.sw:hover { transform: scale(1.04); }
.sw.on { border-color: var(--text); box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent); }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); }
.seg button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; padding: 8px 4px; border-radius: 9px; border: 0; background: transparent; font-size: 12.5px; font-weight: 700; color: var(--muted); }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.range-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.panel-backdrop { position: fixed; inset: 0; z-index: 105; background: rgba(0, 0, 0, .3); opacity: 0; pointer-events: none; transition: opacity .3s; }
.panel-backdrop.show { opacity: 1; pointer-events: auto; }

/* ------------------------------------------------------------------ FAB */
.fab-stack { position: fixed; right: 18px; bottom: 18px; z-index: 80; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.fab { display: inline-flex; align-items: center; gap: 9px; height: 54px; min-width: 54px; justify-content: center; border-radius: 999px; color: #fff; box-shadow: var(--shadow-lg); font-weight: 700; transition: transform .2s; }
.fab:hover { transform: translateY(-2px) scale(1.03); }
.fab-ai { background: linear-gradient(135deg, #1f2631, #0e1218); padding: 0 20px 0 16px; border: 1px solid rgba(255, 255, 255, .12); }
.fab-ai .ico { color: #ffb38a; }
.fab-wa { background: #1faa59; }
.fab-wa::after { content: ""; position: absolute; width: 54px; height: 54px; border-radius: 50%; box-shadow: 0 0 0 0 rgba(31, 170, 89, .6); animation: ping 2.4s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 16px rgba(31, 170, 89, 0); } 100% { box-shadow: 0 0 0 0 rgba(31, 170, 89, 0); } }

/* ------------------------------------------------------------------ Footer */
.site-footer { margin-top: 40px; padding: 64px 0 24px; background: var(--steel); color: #b9c1cc; }
.site-footer .brand-text b { color: #fff; }
.site-footer .muted { color: #8e98a6; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.f-links, .f-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14.5px; }
.f-links a:hover, .f-contact a:hover { color: #ffb38a; }
.f-contact li { display: flex; gap: 10px; align-items: flex-start; }
.f-contact .ico { color: var(--accent); margin-top: 2px; }
.social { display: flex; gap: 10px; margin-top: 16px; }
.social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, .07); color: #fff; }
.social a:hover { background: var(--accent); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 44px; padding-top: 22px; font-size: 13px; }

/* ------------------------------------------------------------------ Animasyon */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ Duyarlı */
@media (max-width: 1100px) {
  .products-grid, .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .wizard { grid-template-columns: 340px 1fr; }
}
.main-nav a, .topbar-in span { white-space: nowrap; }
@media (max-width: 1240px) {
  .topbar-in .hide-sm { display: none; }
  .hide-md { display: none !important; }
  .menu-btn { display: inline-grid; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 14px 20px 22px;
    background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg);
    transform: translateY(-120%); transition: transform .3s; margin: 0; max-height: calc(100vh - var(--header-h)); overflow: auto;
  }
  .main-nav.open { transform: none; }
  .main-nav a { padding: 13px 14px; font-size: 16px; }
  .nav-cta-mobile { display: inline-flex !important; margin-top: 10px; justify-content: center; color: #fff !important; }
  .header-actions { margin-left: auto; }
}
@media (max-width: 980px) {
  .hero-grid, .split, .pd-grid, .ai-teaser, .wizard { grid-template-columns: 1fr; }
  .hero-visual { margin: 10px auto 0; max-width: 440px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: 0; }
  .grid-3, .steps { grid-template-columns: repeat(2, 1fr); }
  .cta-band { grid-template-columns: 1fr; padding: 36px; }
  .wz-steps { position: static; }
  .section { padding: 64px 0; }
}
@media (max-width: 680px) {
  .hide-sm { display: none !important; }
  .topbar-in > span:first-child { display: none; }
  .products-grid, .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .grid-3, .grid-2, .steps, .trust-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 36px 0 60px; }
  .hero-sub { font-size: 16.5px; }
  .ai-teaser-l, .ai-teaser-r { padding: 26px; }
  .p-body { padding: 12px; }
  .p-title { font-size: 15px; }
  .p-desc, .p-tags { display: none; }
  .search-box { margin-left: 0; width: 100%; }
  .search-box input { min-width: 0; width: 100%; }
  .fab-ai span { display: none; }
  .fab-ai { padding: 0; width: 54px; }
  .msg { max-width: 92%; }
  .pd-actions { grid-template-columns: 1fr; }
  .brand-text small { letter-spacing: .08em; }
  .dark-panel { padding: 26px; }
}

/* ==========================================================================
   Ürün detay: açıklama görselin altında, sağda story videoları, büyütme
   ========================================================================== */
.pd-layout { display: grid; grid-template-columns: 1.05fr .95fr; grid-template-areas: "media side" "desc side"; gap: 28px 48px; align-items: start; }
.pd-media { grid-area: media; min-width: 0; }
.pd-side { grid-area: side; min-width: 0; }
.pd-desc { grid-area: desc; min-width: 0; margin: 0; }
button.gallery-main { width: 100%; padding: 0; position: relative; cursor: zoom-in; display: grid; }
.zoom-hint { position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border-radius: 999px;
  background: rgba(0, 0, 0, .55); color: #fff; font-size: 12.5px; font-weight: 700; opacity: 0; transform: translateY(4px); transition: all .2s; pointer-events: none; }
button.gallery-main:hover .zoom-hint, button.gallery-main:focus-visible .zoom-hint { opacity: 1; transform: none; }
@media (hover: none) { .zoom-hint { opacity: 1; transform: none; } }

.stories { margin-top: 18px; }
.stories-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.stories-head b { display: inline-flex; align-items: center; gap: 7px; font-size: 16px; }
.stories-head .ico { color: var(--accent-text); }
.stories-head .muted { font-size: 13px; }
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.story { padding: 0; border: 0; background: none; cursor: pointer; border-radius: 18px; }
.story-ring { position: relative; display: block; aspect-ratio: 9 / 16; border-radius: 18px; padding: 3px; overflow: hidden;
  background: linear-gradient(160deg, #ffb15c, var(--accent) 45%, #c2185b); transition: transform .2s, box-shadow .2s; }
.story-ring img, .story-ring video { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 15px; background: #111; }
.story:hover .story-ring { transform: translateY(-3px); box-shadow: var(--shadow); }
.story-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 255, 255, .22); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); color: #fff; border: 1px solid rgba(255, 255, 255, .4); transition: transform .2s; }
.story:hover .story-play { transform: translate(-50%, -50%) scale(1.1); }

.viewer { position: fixed; inset: 0; z-index: 115; background: rgba(4, 6, 9, .92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center; padding: 56px 64px 84px; animation: vfade .25s ease; }
.viewer[hidden] { display: none; }
@keyframes vfade { from { opacity: 0; } }
.viewer-stage { position: absolute; inset: 64px 76px 84px; display: flex; align-items: center; justify-content: center; }
.viewer-stage img, .viewer-stage video { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; border-radius: 14px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); animation: vzoom .3s cubic-bezier(.2, .8, .2, 1); background: #000; }
.viewer-stage img.is-svg { background: radial-gradient(circle, #2a313b, #0e1117); padding: 20px; }
.viewer-stage video { min-height: 50%; }
@keyframes vzoom { from { transform: scale(.9); opacity: 0; } }
.viewer-btn { position: absolute; border: 0; color: #fff; background: rgba(255, 255, 255, .12); width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; font-size: 30px; line-height: 1; transition: background .2s; }
.viewer-btn:hover { background: rgba(255, 255, 255, .25); }
.v-close { top: 14px; right: 14px; }
.v-prev { left: 14px; top: 50%; transform: translateY(-50%); }
.v-next { right: 14px; top: 50%; transform: translateY(-50%); }
.viewer.single .v-prev, .viewer.single .v-next { display: none; }
.viewer-bar { position: absolute; left: 0; right: 0; bottom: 18px; display: flex; justify-content: center; align-items: center; gap: 14px; }
.viewer-count { color: rgba(255, 255, 255, .75); font-weight: 700; font-size: 14px; }
body.viewer-open { overflow: hidden; }

@media (max-width: 980px) {
  .pd-layout { grid-template-columns: 1fr; grid-template-areas: "media" "side" "desc"; }
}
@media (max-width: 680px) {
  .pd-desc .prose { padding: 22px !important; }
  .viewer-stage { inset: 62px 8px 76px; }
  .v-prev, .v-next { top: auto; bottom: 14px; transform: none; width: 44px; height: 44px; }
  .viewer-bar { bottom: 16px; }
  .viewer-count { display: none; }
}

/* ==========================================================================
   SEO bölümleri: Blog, makale, bölge sayfaları, harita yer tutucusu
   ========================================================================== */
/* Yazı tipi yüklenene kadar ölçüleri benzeyen yedek font → düzen kaymaz (CLS) */
@font-face { font-family: "PJS Fallback"; src: local("Arial"); size-adjust: 104%; ascent-override: 95%; descent-override: 24%; line-gap-override: 0%; }
body { font-family: "Plus Jakarta Sans", "PJS Fallback", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.b-card { display: flex; flex-direction: column; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.b-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.b-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-3); }
.b-media img { width: 100%; height: 100%; object-fit: cover; }
.b-media.no-img { display: grid; place-items: center; background: radial-gradient(circle at 80% 10%, rgba(255, 138, 76, .45), transparent 55%), linear-gradient(150deg, #263040, #11151b); color: #fff; }
.b-ph { display: grid; justify-items: center; gap: 8px; text-align: center; padding: 16px; }
.b-ph .ico { color: #ffb38a; }
.b-ph b { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.b-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.b-body h3 { font-size: 18.5px; margin: 0; }
.b-body p { color: var(--muted); font-size: 14.5px; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.b-body .p-more { margin-top: auto; }
.b-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.5px; color: var(--muted); }
.b-meta span { display: inline-flex; align-items: center; gap: 5px; }
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 32px; }

.post-container { max-width: 1160px; }
.post-hero h1 { max-width: 900px; }
.post-lead { font-size: 19px; color: var(--text-2); max-width: 820px; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; font-size: 14px; color: var(--muted); margin-top: 18px; }
.post-meta > span { display: inline-flex; align-items: center; gap: 6px; }
.author-chip { gap: 10px !important; }
.author-chip b { display: block; color: var(--text); font-size: 14px; }
.author-chip small { display: block; font-size: 12px; }
.av { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; flex: none; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; font-weight: 800; }
.av.lg { width: 60px; height: 60px; font-size: 24px; }
.post-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; align-items: start; padding-bottom: 40px; }
.post-main { min-width: 0; display: grid; gap: 22px; }
.post-cover { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; }
.post-cover img { width: 100%; height: 100%; object-fit: cover; }
.toc { padding: 20px 24px; }
.toc b { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.toc ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.toc a { color: var(--text-2); }
.toc a:hover { color: var(--accent-text); }
.post-body { padding: 36px; }
.post-body h2 { scroll-margin-top: calc(var(--header-h) + 16px); }
.prose a { color: var(--accent-text); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.post-faq h2 { font-size: 26px; scroll-margin-top: calc(var(--header-h) + 16px); }
.post-faq .faq { max-width: none; }
.author-box { display: flex; gap: 18px; padding: 24px; align-items: flex-start; }
.author-box p { margin: 6px 0 8px; font-size: 14.5px; }
.post-side { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 18px; }
.side-cta { padding: 22px; display: grid; gap: 10px; }
.side-cta .ti { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); }
.side-cta p { margin: 0; font-size: 14px; }
.side-products { display: grid; gap: 10px; }
.side-prod { display: flex; gap: 12px; align-items: center; padding: 8px; border-radius: 14px; background: var(--card); border: 1px solid var(--border); font-size: 13.5px; font-weight: 600; }
.side-prod:hover { border-color: var(--accent); }
.side-prod img { width: 64px; height: 72px; object-fit: cover; border-radius: 10px; flex: none; background: var(--surface-3); }

.facts-box { padding: 24px; position: sticky; top: calc(var(--header-h) + 16px); }
.facts-box > b { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.facts-box .ico { color: var(--ok); }
.facts-box ul { list-style: none; margin: 0; padding: 0; }
.facts-box li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.facts-box li:last-child { border-bottom: 0; }
.facts-box li span { color: var(--muted); }
.facts-box li b { text-align: right; }

.map-facade { position: relative; display: grid; }
.map-load { width: 100%; border: 0; display: grid; place-content: center; justify-items: center; gap: 8px; text-align: center; padding: 24px; cursor: pointer; color: var(--text);
  background: radial-gradient(circle at 50% 40%, var(--accent-soft), transparent 60%),
    repeating-linear-gradient(0deg, transparent 0 38px, var(--border) 38px 39px), repeating-linear-gradient(90deg, transparent 0 38px, var(--border) 38px 39px), var(--surface-2); }
.map-load b { font-size: 17px; }
.map-load > span:not(.btn):not(.map-pin) { color: var(--muted); font-size: 14px; max-width: 320px; }
.map-pin { width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 12px 24px -10px rgba(226, 103, 44, .8); }
.map-dir { position: absolute; right: 12px; bottom: 12px; font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--border); }
.map-facade iframe { width: 100%; border: 0; display: block; }

.footer-areas { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 13.5px; }
.footer-areas b { color: #fff; }
.footer-areas a:hover, .footer-bottom a:hover { color: #ffb38a; }

@media (max-width: 1100px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 980px) {
  .post-layout { grid-template-columns: 1fr; }
  .post-side, .facts-box { position: static; }
}
@media (max-width: 680px) {
  .blog-grid { grid-template-columns: 1fr; }
  .post-body { padding: 22px; }
  .post-lead { font-size: 17px; }
  .author-box { flex-direction: column; }
}

/* Satır içi sütun ayarı olan ızgaralar mobilde tek sütuna insin */
@media (max-width: 980px) { .pd-grid[style], .split[style] { grid-template-columns: 1fr !important; } }
@media (max-width: 680px) { .btn-lg { white-space: normal; text-align: center; } }

/* Geliştirici imzası */
.footer-bottom { align-items: center; }
.dev-credit { display: inline-flex; align-items: center; gap: 9px; padding: 6px 12px 6px 6px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .04); color: #c9d0d9; transition: border-color .2s, background .2s, transform .2s; }
.dev-credit:hover { border-color: rgba(255, 179, 138, .55); background: rgba(255, 255, 255, .08); transform: translateY(-1px); }
.dc-mark { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 11.5px; font-weight: 800; letter-spacing: -.02em; color: #fff; background: linear-gradient(135deg, #2f6bff, #7c3aed); }
.dc-text { display: flex; flex-direction: column; line-height: 1.15; }
.dc-text small { font-size: 10.5px; color: #8e98a6; text-transform: uppercase; letter-spacing: .08em; }
.dc-text b { font-size: 13px; color: #fff; font-weight: 700; }
@media (max-width: 680px) { .footer-bottom { flex-direction: column; align-items: flex-start; } }

/* Yüzen butonlar imzanın üstüne binmesin */
.site-footer { padding-bottom: 28px; }
.footer-bottom { justify-content: space-between; }
@media (min-width: 681px) { .footer-bottom { padding-right: 190px; } } /* sağdaki yüzen butonlara yer */
@media (max-width: 680px) { .site-footer { padding-bottom: 96px; } } /* mobilde yüzen butonlar telif satırını örtmesin */

/* ------------------------------------------------ Logo */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.brand-logo { height: var(--logo-h, 48px); width: auto; max-width: min(280px, 56vw); object-fit: contain; display: block; }
.brand .logo-dark { display: none; }
.brand .logo-dark.only { display: block; background: #12161c; padding: 4px 10px; border-radius: 10px; box-sizing: content-box; }
[data-theme="dark"] .brand .logo-dark.only { background: none; padding: 0; }
[data-theme="dark"] .brand.has-dark .logo-light { display: none; }
[data-theme="dark"] .brand.has-dark .logo-dark { display: block; }
[data-theme="dark"] .brand.has-logo:not(.has-dark) .logo-light { background: #fff; padding: 4px 10px; border-radius: 10px; box-sizing: content-box; }
.brand-chip { display: inline-flex; padding: 8px 12px; border-radius: 12px; background: #fff; }
.site-footer .brand-logo { max-width: 240px; }
@media (max-width: 680px) { .brand-logo { height: calc(var(--logo-h, 48px) * .8); max-width: 52vw; } }

/* ------------------------------------------------ Ziyaretçi sayacı (footer üstü) */
.visit-counter { margin-top: 40px; position: relative; z-index: 1; }
.visit-counter + .site-footer { margin-top: 0; }
.vc-in { display: flex; align-items: center; gap: 18px 28px; flex-wrap: wrap; padding: 16px 22px; border-radius: 18px 18px 0 0; background: var(--card); border: 1px solid var(--border); border-bottom: 0; box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.vc-online { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(34, 197, 94, .12); color: #15803d; font-size: 14px; font-weight: 600; }
[data-theme="dark"] .vc-online { color: #4ade80; }
.vc-online b { font-size: 17px; font-weight: 800; }
.vc-dot { width: 9px; height: 9px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: vcPulse 2s infinite; }
@keyframes vcPulse { 70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
.vc-list { display: flex; flex-wrap: wrap; gap: 6px 26px; margin: 0; flex: 1; }
.vc-list > div { display: flex; flex-direction: column; min-width: 64px; }
.vc-list dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; }
.vc-list dd { margin: 0; font-size: 18px; font-weight: 800; font-variant-numeric: tabular-nums; }
.vc-views { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .vc-dot { animation: none; } }
@media (max-width: 680px) {
  .vc-in { padding: 14px 16px; gap: 12px; border-radius: 14px 14px 0 0; }
  .vc-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: 100%; }
  .vc-list dd { font-size: 16px; }
}