/* ==========================================================
   TRAKYA ENDÜSTRİYEL — Premium cam (glass) tema
   ========================================================== */
:root {
  --red: #e3141b;
  --red-2: #ff4046;
  --red-dark: #b00d13;
  --red-soft: rgba(227, 20, 27, .08);
  --ink: #0b0d12;
  --ink-2: #1c2029;
  --ink-3: #2b313d;
  --muted: #687080;
  --line: rgba(15, 18, 25, .09);
  --bg: #f4f5f8;
  --white: #ffffff;
  --sun: #f5b400;

  --glass: rgba(255, 255, 255, .62);
  --glass-strong: rgba(255, 255, 255, .82);
  --glass-border: rgba(255, 255, 255, .7);
  --glass-dark: rgba(16, 19, 26, .42);
  --glass-dark-border: rgba(255, 255, 255, .16);
  --blur: saturate(170%) blur(18px);

  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px -8px rgba(12, 16, 28, .12), 0 2px 6px rgba(12, 16, 28, .04);
  --shadow-lg: 0 30px 60px -18px rgba(12, 16, 28, .28);
  --shadow-red: 0 14px 32px -10px rgba(227, 20, 27, .55);
  --wrap: 1280px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-head: "Sora", "Inter", system-ui, sans-serif;
  --font-brand: "Barlow Condensed", "Arial Narrow", sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.65; color: var(--ink);
  background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
/* Sayfa arkasında yumuşak renk lekeleri — cam efektinin görünmesini sağlar */
body::before, body::after {
  content: ""; position: fixed; z-index: -1; border-radius: 50%; filter: blur(90px); opacity: .5; pointer-events: none;
}
body::before { width: 520px; height: 520px; background: #ffd5d6; top: 30vh; left: -180px; }
body::after { width: 600px; height: 600px; background: #dfe6f5; bottom: -200px; right: -200px; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.02em; font-weight: 700; }
p { margin: 0 0 1em; }
::selection { background: var(--red); color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section.tight { padding: 80px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 48px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(30px, 4vw, 48px); margin: 0; max-width: 720px; }
.section-head h2 em { font-style: normal; color: var(--red); }
.section-head p { color: var(--muted); max-width: 460px; margin: 0; font-size: 17px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 40px;
  font-weight: 600; font-size: 13px; letter-spacing: .4px; color: var(--red);
  background: var(--glass); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  margin-bottom: 18px; box-shadow: 0 4px 14px rgba(12,16,28,.05);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(227,20,27,.15); margin-left: 4px; }
.eyebrow.dark { background: var(--glass-dark); border-color: var(--glass-dark-border); color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; position: relative; overflow: hidden;
  padding: 15px 26px; border-radius: 14px; border: 1px solid transparent; font-weight: 600; font-size: 15px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s, border-color .3s; white-space: nowrap; isolation: isolate;
}
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .3s var(--ease); }
.btn:hover svg:last-child { transform: translateX(3px); }
.btn-red { background: linear-gradient(135deg, var(--red-2), var(--red) 55%, var(--red-dark)); color: #fff; box-shadow: var(--shadow-red); }
.btn-red::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-100%); transition: transform .7s var(--ease); }
.btn-red:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -12px rgba(227,20,27,.7); }
.btn-red:hover::after { transform: translateX(100%); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-glass { background: var(--glass); border-color: var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); color: var(--ink); }
.btn-glass:hover { background: var(--glass-strong); transform: translateY(-2px); }
.btn-glass-dark { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.25); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); color: #fff; }
.btn-glass-dark:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.btn-wa { background: linear-gradient(135deg, #2ee27a, #1fb95a); color: #fff; box-shadow: 0 14px 30px -12px rgba(31,185,90,.6); }
.btn-wa:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 16px; font-size: 14px; border-radius: 11px; }
.btn-block { width: 100%; }
.icon-btn {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; flex: none;
  background: var(--glass); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); transition: .25s var(--ease);
}
.icon-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn:disabled { opacity: .35; pointer-events: none; }

/* ---------- Header (yüzen cam menü) ---------- */
.header { position: fixed; top: 14px; left: 0; right: 0; z-index: 60; transition: top .35s var(--ease); pointer-events: none; }
.header .bar {
  pointer-events: auto; display: flex; align-items: center; gap: 22px; height: 74px; padding: 0 12px 0 20px; border-radius: 22px;
  background: rgba(14, 17, 24, .28); border: 1px solid rgba(255,255,255,.16); color: #fff;
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  transition: background .35s, color .35s, box-shadow .35s, border-color .35s;
}
.header.solid .bar, .header.light .bar { background: rgba(255,255,255,.78); border-color: rgba(255,255,255,.9); color: var(--ink); box-shadow: 0 14px 40px -14px rgba(12,16,28,.22); }
.header.solid { top: 8px; }
.brand { display: flex; align-items: center; gap: 11px; flex: none; }
.brand-logo { width: 42px; height: 49px; filter: drop-shadow(0 4px 8px rgba(0,0,0,.15)); }
.brand-text { display: flex; flex-direction: column; line-height: .92; border-left: 2px solid currentColor; padding-left: 11px; }
.brand-text b { font-family: var(--font-brand); font-size: 27px; color: var(--red); letter-spacing: .6px; font-weight: 800; }
.brand-text span { font-family: var(--font-brand); font-size: 13.5px; font-weight: 800; letter-spacing: 2.4px; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { padding: 10px 15px; border-radius: 11px; font-weight: 500; font-size: 15px; opacity: .88; transition: .25s; position: relative; }
.nav a:hover { opacity: 1; background: rgba(255,255,255,.14); }
.header.solid .nav a:hover, .header.light .nav a:hover { background: rgba(12,16,28,.06); }
.nav a.active { opacity: 1; font-weight: 600; }
.nav a.active::after { content: ""; position: absolute; left: 50%; bottom: 3px; width: 18px; height: 3px; margin-left: -9px; border-radius: 3px; background: var(--red); }
.header-cta { display: flex; gap: 8px; align-items: center; }
.header-phone { display: flex; align-items: center; gap: 10px; padding: 0 14px 0 6px; font-size: 13px; line-height: 1.25; }
.header-phone .ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: rgba(227,20,27,.14); color: var(--red-2); }
.header-phone .ic svg { width: 18px; height: 18px; }
.header-phone small { display: block; opacity: .65; font-size: 11.5px; }
.header-phone b { font-weight: 600; font-size: 14px; }
.menu-btn { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 13px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.1); align-items: center; justify-content: center; }
.header.solid .menu-btn, .header.light .menu-btn { border-color: var(--line); background: #fff; }
.menu-btn svg { width: 22px; height: 22px; }

/* ---------- HERO SLIDER ---------- */
.hero { position: relative; height: 100vh; min-height: 660px; max-height: 940px; overflow: hidden; background: var(--ink); color: #fff; }
.slides { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1.1s var(--ease), visibility 1.1s; }
.slide.active { opacity: 1; visibility: visible; z-index: 1; }
.slide-bg { position: absolute; inset: -2%; background-size: cover; background-position: center; transform: scale(1.12); transition: transform 7s linear; }
.slide.active .slide-bg { transform: scale(1.02); }
.slide::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(8,10,15,.92) 0%, rgba(8,10,15,.72) 38%, rgba(8,10,15,.2) 70%, rgba(8,10,15,.35) 100%),
              linear-gradient(0deg, rgba(8,10,15,.75) 0%, transparent 35%);
}
.slide-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-top: 40px; padding-bottom: 120px; }
.slide-content > * { max-width: 700px; opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.slide.active .slide-content > * { opacity: 1; transform: none; }
.slide.active .slide-content > :nth-child(2) { transition-delay: .12s; }
.slide.active .slide-content > :nth-child(3) { transition-delay: .24s; }
.slide.active .slide-content > :nth-child(4) { transition-delay: .36s; }
.slide h1, .slide h2.slide-title { font-size: clamp(38px, 5.4vw, 72px); font-weight: 700; line-height: 1.04; letter-spacing: -.035em; margin-bottom: 22px; }
.slide-title .hl { background: linear-gradient(90deg, #ff5a5f, var(--red)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.slide p { font-size: clamp(16px, 1.6vw, 20px); color: rgba(255,255,255,.78); max-width: 560px; margin-bottom: 34px; }
.slide-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-red-line { position: absolute; z-index: 3; top: 0; bottom: 0; right: 30%; width: 3px; background: linear-gradient(180deg, transparent, var(--red) 30%, var(--red) 70%, transparent); transform: skewX(-18deg); opacity: .45; pointer-events: none; }

.hero-ui { position: absolute; z-index: 5; left: 0; right: 0; bottom: 92px; }
.hero-ui .wrap { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.slide-tabs { display: flex; gap: 10px; flex: 1; max-width: 860px; }
.slide-tab {
  flex: 1; text-align: left; padding: 14px 16px 16px; border-radius: 16px; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); color: rgba(255,255,255,.6);
  transition: .35s var(--ease); min-width: 0;
}
.slide-tab:hover { background: rgba(255,255,255,.12); color: #fff; }
.slide-tab.active { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.28); }
.slide-tab small { display: block; font-size: 12px; font-weight: 600; opacity: .7; margin-bottom: 3px; }
.slide-tab span { display: block; font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.slide-tab i { display: block; height: 3px; border-radius: 3px; background: rgba(255,255,255,.18); margin-top: 12px; overflow: hidden; }
.slide-tab i::after { content: ""; display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--red-2), var(--red)); }
.slide-tab.active i::after { animation: progress var(--dur, 6s) linear forwards; }
.hero.paused .slide-tab.active i::after { animation-play-state: paused; }
@keyframes progress { to { width: 100%; } }
.slide-arrows { display: flex; gap: 10px; }
.slide-arrows button { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); color: #fff; backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); transition: .3s var(--ease); }
.slide-arrows button:hover { background: var(--red); border-color: var(--red); }
.slide-arrows svg { width: 22px; height: 22px; }
.hero-glass-card {
  position: absolute; z-index: 4; right: max(24px, calc((100vw - var(--wrap)) / 2 + 24px)); top: 160px; width: 290px;
  padding: 22px; border-radius: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
  animation: float 6s ease-in-out infinite;
}
.hero-glass-card .row { display: flex; align-items: center; gap: 14px; }
.hero-glass-card .row + .row { margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-glass-card .ic { width: 46px; height: 46px; border-radius: 13px; background: linear-gradient(135deg, var(--red-2), var(--red-dark)); display: grid; place-items: center; flex: none; box-shadow: var(--shadow-red); }
.hero-glass-card .ic svg { width: 22px; height: 22px; }
.hero-glass-card b { display: block; font-family: var(--font-head); font-size: 22px; line-height: 1.1; }
.hero-glass-card span { font-size: 13px; color: rgba(255,255,255,.65); }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Cam özellik şeridi ---------- */
.features-wrap { position: relative; z-index: 6; margin-top: -1px; }
.features {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; transform: translateY(-50%);
  background: var(--glass-strong); border: 1px solid var(--glass-border); border-radius: 24px;
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: var(--shadow-lg); overflow: hidden;
}
.feature { display: flex; gap: 16px; align-items: center; padding: 28px 26px; position: relative; transition: background .3s; }
.feature + .feature::before { content: ""; position: absolute; left: 0; top: 24%; bottom: 24%; width: 1px; background: var(--line); }
.feature:hover { background: rgba(255,255,255,.7); }
.feature .ico { width: 54px; height: 54px; border-radius: 16px; background: linear-gradient(135deg, var(--red-2), var(--red-dark)); color: #fff; display: grid; place-items: center; flex: none; box-shadow: var(--shadow-red); }
.feature .ico svg { width: 26px; height: 26px; }
.feature h3 { font-size: 18px; margin: 0 0 2px; }
.feature p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.45; }
.after-features { padding-top: 10px; }

/* ---------- Kategori kartları (bento) ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 270px; gap: 20px; }
.cat-grid.bento .cat-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.cat-grid.bento .cat-card:nth-child(4) { grid-row: span 2; }
.cat-card { position: relative; border-radius: var(--radius); overflow: hidden; display: block; isolation: isolate; box-shadow: var(--shadow); background: #fff; }
.cat-card .cat-media { position: absolute; inset: 0; z-index: -1; }
.cat-card .cat-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.cat-card .cat-media .cat-svg { width: 100%; height: 100%; display: grid; place-items: center; }
.cat-card .cat-media .cat-svg svg { width: 55%; height: 60%; margin-top: -40px; transition: transform 1s var(--ease); }
.cat-card:hover .cat-media img, .cat-card:hover .cat-media .cat-svg svg { transform: scale(1.08); }
.cat-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 40%, rgba(8,10,15,.55)); opacity: .9; transition: opacity .4s; }
.cat-card .cat-count { position: absolute; top: 16px; left: 16px; padding: 6px 12px; border-radius: 30px; font-size: 12.5px; font-weight: 600; background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.cat-card .cat-arrow { position: absolute; top: 14px; right: 14px; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--red); color: #fff; transform: scale(.6) rotate(-45deg); opacity: 0; transition: .4s var(--ease); }
.cat-card .cat-arrow svg { width: 18px; height: 18px; }
.cat-card:hover .cat-arrow { transform: none; opacity: 1; }
.cat-card .cat-body {
  position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 16px 18px; border-radius: 16px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28); color: #fff;
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); transition: .4s var(--ease);
}
.cat-card:hover .cat-body { background: rgba(255,255,255,.22); }
.cat-card h3 { font-size: 19px; margin: 0; }
.cat-card p { margin: 6px 0 0; font-size: 14px; line-height: 1.45; color: rgba(255,255,255,.85); max-height: 0; overflow: hidden; opacity: 0; transition: .5s var(--ease); }
.cat-card:hover p, .cat-grid.bento .cat-card:nth-child(1) p { max-height: 80px; opacity: 1; }
.cat-grid.bento .cat-card:nth-child(1) h3 { font-size: 28px; }

/* ---------- Ürün kartları ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.prod-card {
  position: relative; display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden;
  background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow); transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.prod-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.prod-media { margin: 10px 10px 0; border-radius: 15px; aspect-ratio: 1 / .92; display: grid; place-items: center; position: relative; cursor: pointer; overflow: hidden; }
.prod-media svg { width: 64%; height: 64%; transition: transform .6s var(--ease); filter: drop-shadow(0 16px 18px rgba(0,0,0,.14)); }
.prod-media img { width: 100%; height: 100%; object-fit: contain; padding: 8%; transition: transform .6s var(--ease); }
.prod-card:hover .prod-media svg, .prod-card:hover .prod-media img { transform: scale(1.08) translateY(-4px); }
.prod-code { position: absolute; top: 10px; left: 10px; padding: 4px 10px; border-radius: 8px; font-size: 11.5px; font-weight: 700; background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: blur(8px); }
.prod-tag { position: absolute; top: 10px; right: 10px; padding: 4px 10px; border-radius: 8px; font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; background: var(--red); color: #fff; box-shadow: var(--shadow-red); }
.prod-quick { position: absolute; left: 50%; bottom: 12px; transform: translate(-50%, 14px); opacity: 0; padding: 8px 14px; border-radius: 30px; font-size: 13px; font-weight: 600; background: rgba(11,13,18,.82); color: #fff; backdrop-filter: blur(8px); transition: .35s var(--ease); white-space: nowrap; }
.prod-card:hover .prod-quick { opacity: 1; transform: translate(-50%, 0); }
.prod-body { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.prod-cat { font-size: 12px; font-weight: 600; color: var(--red); letter-spacing: .3px; }
.prod-body h3 { font-family: var(--font); font-size: 16.5px; font-weight: 600; line-height: 1.35; margin: 4px 0 6px; letter-spacing: -.01em; }
.prod-spec { font-size: 13.5px; color: var(--muted); margin: 0 0 16px; flex: 1; }
.prod-actions { display: flex; gap: 8px; }
.prod-actions .btn { flex: 1; padding: 11px 12px; font-size: 14px; }
.prod-actions .icon-btn { width: 44px; height: 44px; }

/* Tints */
.tint-kimyasal { background: radial-gradient(circle at 30% 20%, #ffffff, #e3eefc 70%); }
.tint-hijyen { background: radial-gradient(circle at 30% 20%, #ffffff, #fbefd9 70%); }
.tint-kagit { background: radial-gradient(circle at 30% 20%, #ffffff, #e9edf3 70%); }
.tint-dispenser { background: radial-gradient(circle at 30% 20%, #ffffff, #e6e9ee 70%); }
.tint-ekipman { background: radial-gradient(circle at 30% 20%, #ffffff, #fbf3d2 70%); }
.tint-cop { background: radial-gradient(circle at 30% 20%, #ffffff, #e4e7eb 70%); }
.tint-sarf { background: radial-gradient(circle at 30% 20%, #ffffff, #dff3ec 70%); }
.tint-ambalaj { background: radial-gradient(circle at 30% 20%, #ffffff, #f7e7da 70%); }
.tint-default { background: radial-gradient(circle at 30% 20%, #ffffff, #eceef2 70%); }

/* ---------- Kaydırmalı vitrin (carousel) ---------- */
.carousel { position: relative; }
.carousel-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 66px) / 4); gap: 22px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 14px 4px 34px; margin: -14px -4px 0;
  scrollbar-width: none; overscroll-behavior-x: contain;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > * { scroll-snap-align: start; }
.carousel-nav { display: flex; gap: 10px; align-items: center; }
.carousel-progress { height: 4px; border-radius: 4px; background: rgba(12,16,28,.08); overflow: hidden; margin-top: 4px; }
.carousel-progress i { display: block; height: 100%; width: 25%; border-radius: 4px; background: linear-gradient(90deg, var(--red-2), var(--red)); transition: transform .3s var(--ease), width .3s; }

/* ---------- Koyu bölüm + cam kartlar ---------- */
.dark-band { background: var(--ink); color: #fff; position: relative; overflow: hidden; isolation: isolate; }
.dark-band .bg { position: absolute; inset: 0; z-index: -2; background: center/cover no-repeat; opacity: .35; filter: saturate(.8); }
.dark-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(800px 400px at 85% 10%, rgba(227,20,27,.35), transparent 60%), linear-gradient(180deg, rgba(11,13,18,.7), rgba(11,13,18,.95)); }
.dark-band .section-head p { color: rgba(255,255,255,.7); }
.glass-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.glass-card {
  padding: 30px 26px; border-radius: var(--radius); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13);
  backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); transition: .4s var(--ease); position: relative; overflow: hidden;
}
.glass-card::before { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; top: -90px; right: -90px; background: radial-gradient(circle, rgba(227,20,27,.4), transparent 70%); opacity: 0; transition: .5s; }
.glass-card:hover { background: rgba(255,255,255,.1); transform: translateY(-6px); border-color: rgba(255,255,255,.25); }
.glass-card:hover::before { opacity: 1; }
.glass-card .ico { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; background: rgba(227,20,27,.18); color: #ff6b70; margin-bottom: 22px; border: 1px solid rgba(227,20,27,.3); }
.glass-card .ico svg { width: 25px; height: 25px; }
.glass-card h3 { font-size: 20px; }
.glass-card p { color: rgba(255,255,255,.66); margin: 0; font-size: 15px; }
.glass-card .num { position: absolute; right: 22px; top: 18px; font-family: var(--font-head); font-size: 44px; font-weight: 700; color: rgba(255,255,255,.06); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 56px; }
.stat { padding: 28px; border-radius: var(--radius); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.stat b { display: block; font-family: var(--font-head); font-size: clamp(36px, 4vw, 52px); line-height: 1; letter-spacing: -.03em; }
.stat b i { font-style: normal; color: var(--red-2); }
.stat > span { color: rgba(255,255,255,.6); font-weight: 500; font-size: 15px; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; }
.split-media { position: relative; }
.split-media .main { border-radius: 26px; width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; box-shadow: var(--shadow-lg); }
.split-media .float-card {
  position: absolute; left: -28px; bottom: 36px; padding: 18px 22px; border-radius: 18px; display: flex; gap: 14px; align-items: center;
  background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}
.split-media .float-card .ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--red-2), var(--red-dark)); color: #fff; }
.split-media .float-card .ic svg { width: 24px; height: 24px; }
.split-media .float-card b { display: block; font-family: var(--font-head); font-size: 20px; line-height: 1.2; }
.split-media .float-card span { font-size: 13.5px; color: var(--muted); }
.split-media .float-img { position: absolute; right: -26px; top: -26px; width: 42%; border-radius: 18px; border: 6px solid rgba(255,255,255,.85); box-shadow: var(--shadow-lg); aspect-ratio: 1; object-fit: cover; }
.split h2 { font-size: clamp(30px, 3.8vw, 46px); }
.split h2 em { font-style: normal; color: var(--red); }
.split .lead { font-size: 17px; color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 26px 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: center; font-weight: 500; font-size: 15px; padding: 14px 16px; border-radius: 14px; background: var(--glass); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.checks li svg { width: 24px; height: 24px; flex: none; color: #fff; background: var(--red); border-radius: 8px; padding: 5px; }

/* ---------- Sektör kayan şerit ---------- */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: marquee 40s linear infinite; padding: 6px 0; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.sector { display: flex; align-items: center; gap: 14px; padding: 16px 26px 16px 16px; border-radius: 18px; background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: var(--shadow); white-space: nowrap; }
.sector .ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--red-soft); color: var(--red); }
.sector .ic svg { width: 24px; height: 24px; }
.sector b { font-family: var(--font-head); font-size: 17px; font-weight: 600; }

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; border-radius: 30px; padding: 64px; color: #fff; isolation: isolate;
  background: linear-gradient(120deg, #c80f15, var(--red) 40%, #ff4a50);
  box-shadow: 0 40px 80px -30px rgba(227,20,27,.6);
}
.cta::before { content: ""; position: absolute; z-index: -1; inset: 0; background: url("../img/tir.jpg") right center / cover no-repeat; opacity: .16; mix-blend-mode: luminosity; }
.cta::after { content: ""; position: absolute; z-index: -1; width: 460px; height: 460px; border-radius: 50%; right: -120px; top: -180px; border: 70px solid rgba(255,255,255,.08); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 0 0 10px; max-width: 640px; }
.cta p { margin: 0; color: rgba(255,255,255,.85); font-size: 17px; max-width: 560px; }
.cta .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.cta .btn-white { background: #fff; color: var(--ink); }
.cta .btn-white:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(0,0,0,.35); }

/* ---------- Sayfa başlığı ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: 190px 0 110px; isolation: isolate; }
.page-hero .bg { position: absolute; inset: 0; z-index: -2; background: center/cover no-repeat; opacity: .55; transform: scale(1.05); }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(8,10,15,.95), rgba(8,10,15,.6) 60%, rgba(8,10,15,.4)), radial-gradient(600px 300px at 80% 100%, rgba(227,20,27,.35), transparent 70%); }
.page-hero::after { content: ""; position: absolute; top: 0; bottom: 0; right: 24%; width: 3px; background: linear-gradient(180deg, transparent, var(--red), transparent); transform: skewX(-18deg); }
.page-hero h1 { font-size: clamp(40px, 5.4vw, 66px); letter-spacing: -.035em; margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 620px; margin: 0; font-size: 18px; }
.crumbs { display: inline-flex; gap: 8px; align-items: center; font-size: 13.5px; padding: 7px 14px; border-radius: 30px; margin-bottom: 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); color: rgba(255,255,255,.75); }
.crumbs a:hover { color: #fff; }
.crumbs span { color: #fff; font-weight: 600; }

/* ---------- Ürünler sayfası ---------- */
.shop { display: grid; grid-template-columns: 280px 1fr; gap: 30px; align-items: start; }
.glass-panel { background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border-radius: var(--radius); box-shadow: var(--shadow); }
.sidebar { position: sticky; top: 110px; padding: 10px; }
.sidebar h4 { margin: 8px 10px 10px; font-size: 13px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted); font-family: var(--font); font-weight: 600; }
.side-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.side-list button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 0; border-radius: 12px; background: transparent; text-align: left; font-weight: 500; font-size: 15px; transition: .2s; }
.side-list button:hover { background: rgba(12,16,28,.05); }
.side-list button.active { background: var(--ink); color: #fff; }
.side-list button small { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 20px; background: rgba(12,16,28,.06); color: var(--muted); }
.side-list button.active small { background: var(--red); color: #fff; }
.side-help { margin-top: 10px; padding: 20px; border-radius: 16px; background: linear-gradient(135deg, var(--ink), var(--ink-3)); color: #fff; position: relative; overflow: hidden; }
.side-help::after { content: ""; position: absolute; width: 140px; height: 140px; border-radius: 50%; right: -50px; top: -50px; background: radial-gradient(circle, rgba(227,20,27,.6), transparent 70%); }
.side-help b { display: block; font-family: var(--font-head); font-size: 17px; margin-bottom: 6px; position: relative; }
.side-help p { font-size: 14px; color: rgba(255,255,255,.7); margin-bottom: 14px; position: relative; }
.toolbar { display: flex; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 22px; flex-wrap: wrap; padding: 10px; }
.toolbar .result { color: var(--muted); font-weight: 500; padding-right: 10px; font-size: 15px; }
.toolbar .result b { color: var(--ink); }
.search { position: relative; flex: 1; max-width: 420px; min-width: 220px; }
.search input { width: 100%; padding: 13px 16px 13px 46px; border: 1px solid var(--line); border-radius: 13px; font: inherit; background: #fff; transition: .2s; }
.search input:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); }
.shop .prod-grid { grid-template-columns: repeat(3, 1fr); }
.empty { grid-column: 1 / -1; text-align: center; padding: 70px 20px; color: var(--muted); border: 2px dashed var(--line); border-radius: var(--radius); }
.chips { display: none; gap: 8px; overflow-x: auto; padding: 2px 2px 8px; margin-bottom: 14px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chips button { flex: none; padding: 9px 16px; border-radius: 30px; font-weight: 500; font-size: 14px; background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); }
.chips button.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.skeleton { border-radius: var(--radius); background: linear-gradient(90deg, rgba(12,16,28,.05), rgba(12,16,28,.1), rgba(12,16,28,.05)); background-size: 200% 100%; animation: shimmer 1.2s infinite; min-height: 340px; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(8,10,15,.55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.modal.open { display: flex; animation: fade .25s ease; }
.modal-box { width: min(920px, 100%); max-height: calc(100vh - 40px); overflow: auto; display: grid; grid-template-columns: 1fr 1fr; position: relative; border-radius: 26px; background: rgba(255,255,255,.92); border: 1px solid #fff; box-shadow: 0 50px 100px -30px rgba(0,0,0,.5); animation: pop .35s var(--ease); }
.modal-media { display: grid; place-items: center; min-height: 380px; margin: 12px; border-radius: 18px; }
.modal-media svg { width: 64%; height: 64%; filter: drop-shadow(0 20px 22px rgba(0,0,0,.16)); }
.modal-media img { width: 100%; height: 100%; max-height: 460px; object-fit: contain; padding: 8%; }
.modal-body { padding: 40px 34px 34px 22px; }
.modal-body h3 { font-size: 30px; margin: 8px 0 12px; }
.modal-body p { color: var(--muted); }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 2; }
.spec-table { width: 100%; border-collapse: collapse; margin: 18px 0 26px; font-size: 14.5px; }
.spec-table td { padding: 11px 0; border-bottom: 1px solid var(--line); }
.spec-table td:first-child { color: var(--muted); width: 42%; }
.spec-table td:last-child { font-weight: 600; }
.modal-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(20px) scale(.97); } }

/* ---------- Katalog ---------- */
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.cat-book { display: flex; flex-direction: column; gap: 14px; perspective: 1200px; }
.book { aspect-ratio: 3 / 4.1; border-radius: 6px 18px 18px 6px; position: relative; overflow: hidden; background: #fff; display: flex; flex-direction: column; box-shadow: -8px 0 0 -3px #d9dce1 inset, var(--shadow-lg); transform-origin: left center; transition: transform .6s var(--ease), box-shadow .6s; }
.cat-book:hover .book { transform: rotateY(-14deg) translateX(6px); box-shadow: -8px 0 0 -3px #d9dce1 inset, 30px 30px 60px -20px rgba(12,16,28,.4); }
.book::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 14px; z-index: 3; background: linear-gradient(90deg, rgba(0,0,0,.22), transparent); }
.book-top { padding: 18px 18px 0 26px; display: flex; align-items: center; gap: 8px; }
.book-top svg { width: 26px; height: 30px; }
.book-top span { font-family: var(--font-brand); font-weight: 800; font-size: 15px; line-height: .95; color: var(--red); }
.book-top span i { display: block; font-style: normal; color: var(--ink); font-size: 10px; letter-spacing: 1.6px; }
.book-img { flex: 1; margin-top: 14px; position: relative; overflow: hidden; }
.book-img img { width: 100%; height: 100%; object-fit: cover; }
.book-img .cat-svg { width: 100%; height: 100%; display: grid; place-items: center; }
.book-img .cat-svg svg { width: 60%; height: 60%; }
.book-foot { background: var(--ink); color: #fff; padding: 16px 18px 16px 26px; position: relative; }
.book-foot::before { content: ""; position: absolute; top: -16px; left: 0; right: 0; height: 16px; background: var(--red); clip-path: polygon(0 100%, 100% 0, 100% 100%); }
.book-foot small { font-size: 10.5px; letter-spacing: 2px; color: rgba(255,255,255,.55); text-transform: uppercase; }
.book-foot b { display: block; font-family: var(--font-head); font-size: 18px; line-height: 1.15; }
.book-meta { font-size: 14px; color: var(--muted); font-weight: 500; }
.book-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sheet { border-radius: var(--radius); margin-bottom: 30px; overflow: hidden; break-inside: avoid-page; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 28px; background: var(--ink); color: #fff; position: relative; }
.sheet-head::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: linear-gradient(90deg, var(--red), var(--red-2)); }
.sheet-head h3 { margin: 0; font-size: 22px; }
.sheet-head span { color: rgba(255,255,255,.6); font-weight: 500; font-size: 14px; }
.sheet-body { display: grid; grid-template-columns: repeat(4, 1fr); }
.sheet-item { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 3px; }
.sheet-item .sm { aspect-ratio: 1; border-radius: 12px; display: grid; place-items: center; margin-bottom: 10px; overflow: hidden; }
.sheet-item .sm svg { width: 60%; height: 60%; }
.sheet-item .sm img { width: 100%; height: 100%; object-fit: contain; padding: 8%; }
.sheet-item code { font-family: var(--font); font-weight: 700; font-size: 12px; color: var(--red); }
.sheet-item b { font-size: 15px; line-height: 1.3; font-weight: 600; }
.sheet-item small { color: var(--muted); font-size: 13px; }
.catalog-tools { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; align-items: center; justify-content: space-between; }
.catalog-tools .chips { display: flex; margin: 0; padding: 0; flex-wrap: wrap; }
.print-head { display: none; }

/* ---------- Hakkımızda ---------- */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { padding: 32px 28px; transition: .4s var(--ease); }
.value:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value .ico { width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(135deg, var(--red-2), var(--red-dark)); color: #fff; display: grid; place-items: center; margin-bottom: 20px; box-shadow: var(--shadow-red); }
.value .ico svg { width: 26px; height: 26px; }
.value h3 { font-size: 20px; }
.value p { color: var(--muted); margin: 0; font-size: 15px; }
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mv-card { padding: 44px; border-radius: 26px; background: var(--ink); color: #fff; position: relative; overflow: hidden; isolation: isolate; }
.mv-card::before { content: ""; position: absolute; z-index: -1; width: 300px; height: 300px; border-radius: 50%; right: -100px; bottom: -120px; background: radial-gradient(circle, rgba(227,20,27,.55), transparent 70%); }
.mv-card.red { background: linear-gradient(135deg, #c80f15, var(--red) 50%, #ff4a50); }
.mv-card.red::before { background: radial-gradient(circle, rgba(255,255,255,.25), transparent 70%); }
.mv-card h3 { font-size: 30px; }
.mv-card p { margin: 0; color: rgba(255,255,255,.85); font-size: 17px; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.tl { padding: 28px 24px; position: relative; }
.tl::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--font-head); font-size: 40px; font-weight: 700; color: var(--red); line-height: 1; margin-bottom: 18px; }
.tl b { font-family: var(--font-head); font-size: 19px; display: block; }
.tl p { color: var(--muted); font-size: 15px; margin: 6px 0 0; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 26px; }
.contact-cards { display: grid; gap: 14px; align-content: start; }
.c-card { display: flex; gap: 16px; align-items: center; padding: 20px 22px; }
.c-card .ico { width: 52px; height: 52px; border-radius: 15px; background: linear-gradient(135deg, var(--red-2), var(--red-dark)); color: #fff; display: grid; place-items: center; flex: none; box-shadow: var(--shadow-red); }
.c-card .ico svg { width: 24px; height: 24px; }
.c-card small { display: block; color: var(--muted); font-weight: 500; font-size: 13px; }
.c-card b { font-size: 17px; display: block; font-weight: 600; word-break: break-word; }
.c-card a:hover { color: var(--red); }
.form { padding: 38px; }
.form h3 { font-size: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.field label { font-weight: 600; font-size: 14px; }
.field input, .field select, .field textarea { padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; font: inherit; background: rgba(255,255,255,.85); transition: .2s; width: 100%; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px var(--red-soft); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 13px; color: var(--muted); margin: 12px 0 0; }
.form-msg { font-size: 14.5px; font-weight: 600; min-height: 1em; margin: 0 0 12px; }
.form-msg.err { color: var(--red); }
.form-msg.ok { color: #16a34a; }
.form-btns { display: grid; grid-template-columns: 1.3fr 1fr; gap: 10px; }
.map { border-radius: 26px; overflow: hidden; height: 420px; box-shadow: var(--shadow); border: 6px solid rgba(255,255,255,.8); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.3); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.62); padding-top: 80px; font-size: 15px; position: relative; overflow: hidden; isolation: isolate; }
.footer::before { content: ""; position: absolute; z-index: -1; width: 700px; height: 700px; border-radius: 50%; left: -250px; top: -350px; background: radial-gradient(circle, rgba(227,20,27,.22), transparent 65%); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 44px; padding-bottom: 56px; }
.footer .brand { color: #fff; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 20px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer a { transition: color .2s; }
.footer a:hover { color: #fff; }
.footer .f-about { margin: 22px 0; max-width: 360px; }
.footer .f-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer .f-contact svg { width: 18px; height: 18px; color: var(--red-2); flex: none; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; font-size: 14px; }
.footer-bottom .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-big { font-family: var(--font-head); font-weight: 700; font-size: clamp(60px, 14vw, 200px); line-height: .8; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.07); text-align: center; margin: 0 0 -.12em; user-select: none; white-space: nowrap; }

/* WhatsApp + yukarı çık */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 60px; height: 60px; border-radius: 20px; background: linear-gradient(135deg, #2ee27a, #1fb95a); color: #fff; display: grid; place-items: center; box-shadow: 0 16px 32px -10px rgba(31,185,90,.7); transition: .3s var(--ease); }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #2ee27a; animation: ping 2.4s infinite; }
@keyframes ping { 70%, 100% { transform: scale(1.5); opacity: 0; } }
.wa-float:hover { transform: translateY(-3px) scale(1.04); }
.wa-float svg { width: 30px; height: 30px; }

/* Animasyon */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; } .reveal-d2 { transition-delay: .16s; } .reveal-d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .marquee-track, .hero-glass-card, .split-media .float-card, .wa-float::before { animation: none; }
  .slide-bg { transition: none; }
}
/* Cam efektini desteklemeyen tarayıcılar için daha opak yüzeyler */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root { --glass: rgba(255,255,255,.95); --glass-strong: #fff; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .header-phone { display: none; }
  .hero-glass-card { display: none; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-grid.bento .cat-card:nth-child(4) { grid-row: span 1; }
  .prod-grid, .catalog-grid { grid-template-columns: repeat(3, 1fr); }
  .shop .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-track { grid-auto-columns: calc((100% - 44px) / 3); }
  .glass-cards, .values, .stats, .timeline { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature:nth-child(3)::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sheet-body { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 920px) {
  .nav, .header-cta { display: none; }
  .menu-btn { display: inline-flex; }
  .header.open .bar { background: rgba(255,255,255,.95); color: var(--ink); border-radius: 22px 22px 0 0; }
  .header.open .menu-btn { border-color: var(--line); background: #fff; }
  .header.open .nav { display: flex; flex-direction: column; position: absolute; top: 74px; left: 24px; right: 24px; padding: 8px 12px 16px; gap: 2px; pointer-events: auto; background: rgba(255,255,255,.95); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); border-radius: 0 0 22px 22px; box-shadow: var(--shadow-lg); color: var(--ink); }
  .header.open .nav a { padding: 14px; font-size: 17px; }
  .header.open .nav a.active { background: var(--red-soft); color: var(--red); }
  .header.open .nav a.active::after { display: none; }
  .hero { height: 92vh; min-height: 600px; }
  .slide-tabs { display: none; }
  .hero-ui .wrap { justify-content: flex-end; }
  .hero-red-line { display: none; }
  .split, .contact-grid, .mv { grid-template-columns: 1fr; gap: 50px; }
  .split-media .float-card { left: 12px; }
  .split-media .float-img { right: 10px; }
  .shop { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .chips { display: flex; }
  .modal-box { grid-template-columns: 1fr; }
  .modal-media { min-height: 260px; }
  .modal-body { padding: 10px 24px 28px; }
  .section { padding: 80px 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .header { top: 10px; }
  .header .bar { height: 64px; padding: 0 8px 0 14px; border-radius: 18px; }
  .header.open .nav { top: 64px; left: 16px; right: 16px; }
  .brand-logo { width: 36px; height: 42px; }
  .brand-text b { font-size: 23px; }
  .brand-text span { font-size: 11.5px; letter-spacing: 2px; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 32px; }
  .slide-content { padding-top: 40px; }
  .slide-actions .btn { flex: 1; }
  .hero-ui { bottom: 64px; }
  .slide-arrows button { width: 48px; height: 48px; border-radius: 14px; }
  .features { grid-template-columns: 1fr; transform: translateY(-40px); }
  .feature + .feature::before { left: 24px; right: 24px; top: 0; bottom: auto; width: auto; height: 1px; display: block !important; }
  .feature { padding: 20px 22px; }
  .after-features { padding-top: 0; }
  .cat-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; gap: 12px; }
  .cat-grid.bento .cat-card:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .cat-card .cat-body { left: 8px; right: 8px; bottom: 8px; padding: 12px; border-radius: 13px; }
  .cat-card h3, .cat-grid.bento .cat-card:nth-child(1) h3 { font-size: 15px; }
  .cat-card p, .cat-grid.bento .cat-card:nth-child(1) p { display: none; }
  .cat-card .cat-media .cat-svg svg { margin-top: -30px; }
  .prod-grid, .shop .prod-grid, .catalog-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .carousel-track { grid-auto-columns: 72%; gap: 14px; }
  .prod-body { padding: 12px 12px 14px; }
  .prod-body h3 { font-size: 14.5px; }
  .prod-spec { font-size: 12.5px; }
  .prod-actions .icon-btn { display: none; }
  .prod-actions .btn { padding: 10px; font-size: 13px; }
  .prod-quick { display: none; }
  .glass-cards, .values, .timeline, .footer-grid, .form-row, .form-btns, .checks { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat { padding: 20px; }
  .cta { padding: 40px 24px; border-radius: 24px; }
  .page-hero { padding: 140px 0 70px; }
  .sheet-body { grid-template-columns: repeat(2, 1fr); }
  .book-btns { grid-template-columns: 1fr; }
  .form { padding: 24px; }
  .split-media .float-img { display: none; }
  .map { height: 320px; }
}

/* ---------- Yazdırma (katalog → PDF) ---------- */
@media print {
  @page { size: A4; margin: 12mm; }
  body { background: #fff; }
  body::before, body::after { display: none; }
  .header, .footer, .wa-float, .page-hero, .no-print { display: none !important; }
  .section { padding: 0; }
  .print-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 4px solid var(--red); padding-bottom: 10px; margin-bottom: 16px; }
  .sheet { border: 1px solid #ccc; box-shadow: none; page-break-inside: avoid; backdrop-filter: none; background: #fff; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .sheet-body { grid-template-columns: repeat(4, 1fr); }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================
   KATALOG GÜNCELLEMESİ — gerçek ürün fotoğrafları, kategori ağacı
   ========================================================== */
/* Ürün fotoğrafları beyaz zeminde, kırpılmadan */
.photo { background: radial-gradient(circle at 50% 38%, #ffffff 0%, #ffffff 45%, #eef1f5 100%); }
.prod-media.photo img { object-fit: contain; padding: 9%; mix-blend-mode: multiply; }
.prod-brand { position: absolute; top: 10px; right: 10px; padding: 4px 9px; border-radius: 8px; font-size: 10.5px; font-weight: 700; letter-spacing: .3px; text-transform: uppercase; background: rgba(11,13,18,.82); color: #fff; max-width: 55%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prod-body h3 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.prod-spec { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Ana kategori kutucukları (14 adet, boşluksuz bento) */
.cat-grid.bento { grid-auto-flow: dense; }
.cat-grid.bento .cat-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.cat-grid.bento .cat-card:nth-child(4) { grid-row: span 2; }
.cat-grid.bento .cat-card:nth-child(10), .cat-grid.bento .cat-card:nth-child(14) { grid-column: span 2; }
.cat-card .cat-media { background: radial-gradient(circle at 50% 35%, #fff 0%, #fff 40%, #e9edf2 100%); }
.cat-card .cat-media img { object-fit: contain; padding: 8% 12% 32%; mix-blend-mode: multiply; }
.cat-card::after { background: linear-gradient(180deg, transparent 50%, rgba(8,10,15,.38)); }
.cat-card .cat-body { background: rgba(11,13,18,.62); border-color: rgba(255,255,255,.14); }
.cat-card:hover .cat-body { background: rgba(11,13,18,.78); }
.cat-subs { display: inline-block; margin-top: 6px; font-size: 12px; font-weight: 600; color: rgba(255,255,255,.7); }
.cat-grid.bento .cat-card:nth-child(1) .cat-media img { padding: 6% 10% 26%; }

/* Ana sayfa arama çubuğu */
.hero-search { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 16px 16px 16px 28px; margin: 0 0 70px; }
.hero-search .hs-txt b { display: block; font-family: var(--font-head); font-size: 22px; line-height: 1.1; }
.hero-search .hs-txt span { font-size: 14px; color: var(--muted); }
.hero-search .search { max-width: none; }
.hero-search .search input { padding: 16px 18px 16px 48px; font-size: 16px; }

/* Popüler alt kategoriler */
.sub-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sub-tile { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 18px; background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur); box-shadow: var(--shadow); transition: .35s var(--ease); position: relative; }
.sub-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.sub-img { width: 78px; height: 78px; flex: none; border-radius: 13px; overflow: hidden; background: radial-gradient(circle, #fff 45%, #eef1f5); }
.sub-img img { width: 100%; height: 100%; object-fit: contain; padding: 8%; mix-blend-mode: multiply; }
.sub-txt { min-width: 0; flex: 1; }
.sub-txt small { display: block; font-size: 11.5px; font-weight: 600; color: var(--red); text-transform: uppercase; letter-spacing: .5px; }
.sub-txt b { display: block; font-size: 15px; font-weight: 600; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sub-txt i { font-style: normal; font-size: 13px; color: var(--muted); }
.sub-go { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; opacity: 0; transform: translateX(-6px); transition: .3s var(--ease); }
.sub-go svg { width: 16px; height: 16px; }
.sub-tile:hover .sub-go { opacity: 1; transform: none; }

/* Marka şeridi */
.brands-band { padding: 10px 0 90px; }
.brands-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; }
.brands-head .eyebrow { margin: 0; }
.brands-head p { margin: 0; color: var(--muted); }
.brands-track { animation-duration: 26s; }
.brand-chip { display: flex; flex-direction: column; justify-content: center; min-width: 250px; padding: 22px 30px; border-radius: 20px; background: var(--ink); color: #fff; position: relative; overflow: hidden; transition: .3s var(--ease); }
.brand-chip::after { content: ""; position: absolute; width: 140px; height: 140px; right: -50px; top: -60px; border-radius: 50%; background: radial-gradient(circle, rgba(227,20,27,.55), transparent 70%); }
.brand-chip b { font-family: var(--font-brand); font-size: 30px; letter-spacing: 1px; text-transform: uppercase; line-height: 1; }
.brand-chip span { font-size: 13px; color: rgba(255,255,255,.6); margin-top: 6px; }
.brand-chip:hover { background: var(--red); }

/* Ürünler: kategori ağacı */
.side-list > li > button.side-main { font-weight: 600; }
.side-subs { list-style: none; margin: 2px 0 8px 10px; padding: 0 0 0 10px; border-left: 2px solid rgba(227,20,27,.25); display: grid; gap: 1px; }
.side-subs button { padding: 8px 12px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.side-subs button.active { background: var(--red); color: #fff; }
.side-subs button.active small { background: rgba(255,255,255,.25); color: #fff; }
.sidebar { max-height: calc(100vh - 130px); overflow: auto; scrollbar-width: thin; }
.chips-wrap { margin-bottom: 14px; }
.chips-wrap small { display: block; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); margin: 0 0 8px 4px; }
.chips-wrap .chips { display: flex; flex-wrap: wrap; overflow: visible; margin: 0; padding: 0; }
.brand-sel { padding: 13px 14px; border: 1px solid var(--line); border-radius: 13px; font: inherit; background: #fff; max-width: 230px; }
.brand-sel:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.load-more { display: flex; justify-content: center; margin-top: 30px; }
.load-more .btn { padding: 15px 30px; }
.crumbs a { color: rgba(255,255,255,.75); }

/* Ürün detay penceresi */
.modal-media.photo img { mix-blend-mode: multiply; }
.modal-path { font-size: 13px; font-weight: 600; color: var(--red); }
.modal-path a:hover { text-decoration: underline; }
.modal-body h3 { font-size: 26px; }
.spec-wrap { max-height: 300px; overflow: auto; margin: 16px 0 24px; border-radius: 12px; border: 1px solid var(--line); }
.spec-wrap .spec-table { margin: 0; }
.spec-wrap .spec-table td { padding: 9px 14px; }
.spec-wrap .spec-table tr:nth-child(odd) td { background: rgba(12,16,28,.025); }
.muted { color: var(--muted); }

/* Katalog */
.book-img.photo img { object-fit: contain; padding: 10%; mix-blend-mode: multiply; }
.sheet-item { cursor: pointer; transition: background .2s; }
.sheet-item:hover { background: rgba(227,20,27,.04); }
.sheet-item .sm.photo img { mix-blend-mode: multiply; }

@media (max-width: 1180px) {
  .cat-grid.bento .cat-card:nth-child(n) { grid-column: span 1; grid-row: span 1; }
  .cat-grid.bento .cat-card:nth-child(1) { grid-column: span 2; }
  .sub-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 920px) {
  .hero-search { grid-template-columns: 1fr; padding: 18px; }
  .sub-grid { grid-template-columns: repeat(2, 1fr); }
  .chips-wrap .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
  .toolbar .brand-sel { max-width: none; flex: 1; }
}
@media (max-width: 640px) {
  .cat-grid.bento .cat-card:nth-child(1), .cat-grid.bento .cat-card:last-child { grid-column: span 2; }
  .sub-grid { grid-template-columns: 1fr; }
  .brand-chip { min-width: 200px; padding: 18px 22px; }
  .brand-chip b { font-size: 24px; }
  .prod-brand { font-size: 9.5px; padding: 3px 7px; }
  .hero-search { margin-bottom: 40px; }
}
@media print {
  .sheet-item .sm img { mix-blend-mode: normal; }
}
.hero-search .hs-txt b span { font-size: inherit; color: inherit; }
.cat-card .cat-media img { padding: 6% 14% 40%; }
.cat-card .cat-body { padding: 12px 16px; }
.cat-card h3 { font-size: 17px; }
.cat-grid.bento .cat-card:nth-child(1) .cat-media img { padding: 6% 12% 30%; }
.cat-grid.bento .cat-card:not(:nth-child(1)) .cat-subs { display: none; }
/* Kategori kutucuğu görseli: yüksekliğe göre konumlanır (geniş kutucuklarda da görünür) */
.cat-card .cat-media img, .cat-grid.bento .cat-card:nth-child(1) .cat-media img { position: absolute; top: 7%; left: 8%; width: 84%; height: 60%; padding: 0; }
.cat-grid.bento .cat-card:nth-child(1) .cat-media img { top: 6%; height: 66%; }
.sub-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sub-tile { min-width: 0; }
.brand-chip b { text-transform: none; }
@media (max-width: 1180px) { .sub-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 920px) { .sub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .sub-grid { grid-template-columns: minmax(0, 1fr); } .cat-card .cat-media img { height: 52%; } }
.shop > * { min-width: 0; }

/* ---------- Sektör kartları (premium) ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.sector-card {
  position: relative; overflow: hidden; isolation: isolate; padding: 30px 28px 26px; border-radius: 24px;
  background: var(--glass-strong); border: 1px solid var(--glass-border); backdrop-filter: var(--blur); -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow); transition: transform .45s var(--ease), box-shadow .45s var(--ease), background .45s, color .45s;
}
.sector-card::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(145deg, #12151c 0%, #1d222c 60%, #2a0f12 100%); opacity: 0; transition: opacity .45s var(--ease); }
.sector-card::after { content: ""; position: absolute; z-index: -1; width: 260px; height: 260px; right: -110px; top: -120px; border-radius: 50%; background: radial-gradient(circle, rgba(227,20,27,.35), transparent 70%); opacity: .35; transition: opacity .45s; }
.sector-card:hover { transform: translateY(-8px); box-shadow: 0 34px 60px -24px rgba(12,16,28,.45); color: #fff; }
.sector-card:hover::before, .sector-card:hover::after { opacity: 1; }
.sc-bg { position: absolute; z-index: -1; right: -18px; bottom: -22px; width: 150px; height: 150px; color: rgba(12,16,28,.045); transition: color .45s, transform .6s var(--ease); }
.sc-bg svg { width: 100%; height: 100%; stroke-width: 1.2; }
.sector-card:hover .sc-bg { color: rgba(255,255,255,.06); transform: rotate(-8deg) scale(1.08); }
.sc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.sc-ic {
  width: 64px; height: 64px; border-radius: 19px; display: grid; place-items: center; color: #fff; position: relative;
  background: linear-gradient(135deg, var(--red-2) 0%, var(--red) 50%, var(--red-dark) 100%);
  box-shadow: 0 16px 30px -12px rgba(227,20,27,.65), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform .45s var(--ease);
}
.sc-ic::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(160deg, rgba(255,255,255,.35), transparent 45%); }
.sc-ic svg { width: 30px; height: 30px; position: relative; z-index: 1; }
.sector-card:hover .sc-ic { transform: rotate(-6deg) scale(1.06); }
.sc-no { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--muted); letter-spacing: 1px; transition: color .45s; }
.sector-card:hover .sc-no { color: rgba(255,255,255,.4); }
.sector-card h3 { font-size: 21px; margin: 0 0 8px; }
.sector-card p { margin: 0 0 20px; font-size: 14.5px; line-height: 1.55; color: var(--muted); transition: color .45s; min-height: 3.1em; }
.sector-card:hover p { color: rgba(255,255,255,.72); }
.sc-links { display: flex; flex-wrap: wrap; gap: 6px; }
.sc-links a { font-size: 12.5px; font-weight: 600; padding: 6px 11px; border-radius: 30px; background: var(--red-soft); color: var(--red); transition: .25s; }
.sector-card:hover .sc-links a { background: rgba(255,255,255,.1); color: #fff; }
.sc-links a:hover { background: var(--red) !important; color: #fff !important; }
@media (max-width: 1000px) { .sector-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .sector-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .sector-card { padding: 22px 20px; }
  .sc-ic { width: 54px; height: 54px; border-radius: 16px; }
  .sc-ic svg { width: 26px; height: 26px; }
  .sector-card p { min-height: 0; }
}

/* Sektör şeridi: premium ikonlar */
.sector { gap: 16px; padding: 14px 28px 14px 14px; border-radius: 22px; }
.sector .ic {
  width: 56px; height: 56px; border-radius: 17px; position: relative; color: #fff;
  background: linear-gradient(135deg, var(--red-2) 0%, var(--red) 50%, var(--red-dark) 100%);
  box-shadow: 0 12px 24px -10px rgba(227,20,27,.65), inset 0 1px 0 rgba(255,255,255,.35);
}
.sector .ic::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(160deg, rgba(255,255,255,.38), transparent 48%); pointer-events: none; }
.sector .ic svg { width: 27px; height: 27px; position: relative; z-index: 1; stroke-width: 1.9; }
.sector b { font-size: 18px; }
@media (max-width: 640px) { .sector .ic { width: 48px; height: 48px; border-radius: 15px; } .sector .ic svg { width: 23px; height: 23px; } .sector b { font-size: 16px; } }

/* ---------- 17 ana kategori bento düzeni ---------- */
.cat-grid.bento .cat-card:nth-child(17) { grid-column: span 2; }
@media (max-width: 1180px) { .cat-grid.bento .cat-card:nth-child(17) { grid-column: span 1; } }
@media (max-width: 640px) { .cat-grid.bento .cat-card:last-child { grid-column: span 1; } }

/* ---------- Ana sayfa katalog bölümü ---------- */
.cf-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: center; }
.cf-poster { position: relative; display: block; border-radius: 26px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(12,16,28,.5); transform: perspective(1400px) rotateY(4deg); transition: transform .7s var(--ease); }
.cf-poster:hover { transform: perspective(1400px) rotateY(0deg) translateY(-6px); }
.cf-poster img { width: 100%; height: auto; display: block; }
.cf-poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(255,255,255,.18), transparent 40%); pointer-events: none; }
.cf-badge { position: absolute; left: 18px; top: 18px; padding: 12px 16px; border-radius: 16px; background: rgba(11,13,18,.72); color: #fff; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.18); }
.cf-badge b { display: block; font-family: var(--font-head); font-size: 20px; line-height: 1.1; }
.cf-badge span { font-size: 12.5px; color: rgba(255,255,255,.7); }
.cf-text h2 { font-size: clamp(30px, 3.8vw, 46px); }
.cf-text h2 em { font-style: normal; color: var(--red); }
.cf-groups { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 30px; }
.cf-groups a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 8px 8px 14px; border-radius: 30px; font-size: 13.5px; font-weight: 600; background: var(--glass-strong); border: 1px solid var(--glass-border); box-shadow: 0 4px 14px rgba(12,16,28,.05); transition: .25s; }
.cf-groups a i { font-style: normal; font-size: 11.5px; padding: 2px 8px; border-radius: 20px; background: var(--red-soft); color: var(--red); }
.cf-groups a:hover { background: var(--ink); color: #fff; }
.cf-groups a:hover i { background: var(--red); color: #fff; }
.cf-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Katalog sayfası: ana katalog ve önizleme ---------- */
.mc-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; padding: 18px 40px 18px 18px; }
.mc-img { border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); }
.mc-img img { width: 100%; height: auto; display: block; }
.mc-text h2 { font-size: clamp(28px, 3.4vw, 42px); }
.mc-text h2 em { font-style: normal; color: var(--red); }
.mc-facts { list-style: none; padding: 0; margin: 4px 0 26px; display: flex; gap: 12px; }
.mc-facts li { padding: 12px 18px; border-radius: 14px; background: rgba(12,16,28,.04); }
.mc-facts b { display: block; font-family: var(--font-head); font-size: 22px; color: var(--red); line-height: 1.1; }
.mc-facts span { font-size: 13px; color: var(--muted); }
.cat-pages { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cat-page { display: block; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: var(--shadow); transition: .4s var(--ease); }
.cat-page:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-page img { width: 100%; height: auto; display: block; aspect-ratio: 3 / 2; object-fit: cover; }
.cat-page span { display: block; padding: 12px 14px; font-size: 13.5px; font-weight: 600; }
.values.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1180px) { .values.five { grid-template-columns: repeat(3, minmax(0, 1fr)); } .cat-pages { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 920px) {
  .cf-grid, .mc-hero { grid-template-columns: 1fr; gap: 34px; }
  .mc-hero { padding: 14px 14px 26px; }
  .cf-poster { transform: none; }
  .cat-pages { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) { .values.five { grid-template-columns: 1fr; } .cat-pages { gap: 10px; } .cat-page span { font-size: 12px; padding: 9px 10px; } }

/* Slider: hazır tasarlanmış slayt görselleri — sağ taraf karartılmaz */
.slide::after { background: linear-gradient(100deg, rgba(8,10,15,.88) 0%, rgba(8,10,15,.55) 34%, rgba(8,10,15,0) 55%), linear-gradient(0deg, rgba(8,10,15,.6) 0%, transparent 28%); }
.slide-bg { background-position: 58% center; }
@media (max-width: 920px) {
  .slide-bg { background-position: 78% center; }
  .slide::after { background: linear-gradient(0deg, rgba(8,10,15,.95) 0%, rgba(8,10,15,.75) 45%, rgba(8,10,15,.3) 100%); }
}
/* Tasarlanmış slaytlarda hafif yakınlaşma: içerik kesilmesin */
.slide-bg { inset: 0; transform: scale(1.04); transform-origin: 75% 50%; transition: transform 7s linear; }
.slide.active .slide-bg { transform: scale(1); }

/* ---------- Slider: afiş görünümü (görsel tam ekran, yazısız) ---------- */
.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; }
.slide.afis::after { display: none; }
.slide.afis .afis-fill { position: absolute; inset: -60px; background: center / cover no-repeat; filter: blur(34px) brightness(.55) saturate(1.1); transform: scale(1.1); }
.slide.afis .slide-bg { inset: 96px 0 0 0; background-size: contain; background-position: center center; transform: scale(.985); transform-origin: 50% 50%; transition: transform 7s linear; filter: drop-shadow(0 30px 60px rgba(0,0,0,.55)); }
.slide.afis.active .slide-bg { transform: scale(1); }
/* Afiş açıkken sekmeler gizlenir, oklar yanlara alınır */
.hero.afis-on .slide-tabs { opacity: 0; pointer-events: none; }
.slide-tabs { transition: opacity .5s var(--ease); }
.hero.afis-on .hero-ui { bottom: auto; top: calc(50% + 48px); transform: translateY(-50%); }
.hero.afis-on .hero-ui .wrap { max-width: none; padding: 0 18px; }
.hero.afis-on .slide-arrows { width: 100%; justify-content: space-between; }
.hero.afis-on .slide-arrows button { background: rgba(11,13,18,.45); }
@media (max-width: 920px) {
  .slide.afis .slide-bg { inset: 84px 0 70px 0; }
}
@media (max-width: 640px) {
  .slide.afis .slide-bg { inset: 80px 0 90px 0; }
}
.slide-bg, .slide.afis .afis-fill { background-repeat: no-repeat; }
.hero.afis-on .slide-tabs { position: absolute; visibility: hidden; }
.afis-cta { display: none; }
@media (max-width: 920px) {
  .slide.afis .slide-bg { inset: 92px 0 auto 0; height: calc(100vw / 1.5); background-position: center top; }
  .afis-cta { display: flex; gap: 10px; position: absolute; z-index: 3; left: 16px; right: 16px; top: calc(92px + 100vw / 1.5 + 28px); }
  .afis-cta .btn { flex: 1; }
  .hero.afis-on .hero-ui { top: auto; bottom: 64px; transform: none; }
  .hero.afis-on .slide-arrows { width: auto; justify-content: flex-end; }
}