/* ==========================================================
   Akdeniz Rezistans — tema
   ========================================================== */
:root {
  --bg: #0d0e10;
  --bg-2: #14161a;
  --surface: #1a1d22;
  --line: rgba(255, 255, 255, .09);
  --ink: #f5f2ec;
  --muted: #a39f97;
  --heat: #ff5a1f;
  --heat-2: #ffb81c;
  --heat-3: #c9260b;
  --paper: #f4f1eb;
  --paper-2: #e9e4da;
  --paper-ink: #16171a;
  --paper-muted: #5d5a54;
  --grad: linear-gradient(120deg, var(--heat-3) 0%, var(--heat) 45%, var(--heat-2) 100%);
  --radius: 18px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --container: 1240px;
  --font-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
::selection { background: var(--heat); color: #fff; }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }

/* ---------- Sayfa geçiş perdesi ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.curtain span {
  background: var(--bg-2);
  transform: scaleY(1); transform-origin: top;
  transition: transform .7s var(--ease);
  border-right: 1px solid rgba(255, 90, 31, .12);
}
.curtain span:nth-child(2) { transition-delay: .05s; }
.curtain span:nth-child(3) { transition-delay: .1s; }
.curtain span:nth-child(4) { transition-delay: .15s; }
.curtain span:nth-child(5) { transition-delay: .2s; }
.curtain .curtain-logo {
  position: absolute; inset: 0; display: grid; place-items: center;
  transition: opacity .3s ease;
}
.curtain .curtain-logo i {
  width: 120px; height: 3px; background: rgba(255,255,255,.1); overflow: hidden; position: relative; border-radius: 3px;
}
.curtain .curtain-logo i::after {
  content: ""; position: absolute; inset: 0; background: var(--grad);
  animation: load 1s var(--ease) infinite;
}
@keyframes load { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
body.is-loaded .curtain span { transform: scaleY(0); transform-origin: bottom; }
body.is-loaded .curtain .curtain-logo { opacity: 0; }
body.is-leaving .curtain span { transform: scaleY(1); transform-origin: top; }
body.is-leaving .curtain .curtain-logo { opacity: 1; transition-delay: .3s; }

/* ---------- Kaydırma ilerleme çubuğu ---------- */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 1001; background: var(--grad); transform-origin: left; transform: scaleX(0); }

/* ---------- Üst bar + Header ---------- */
.topbar {
  background: #08090a; font-size: 13px; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.topbar a:hover { color: var(--heat-2); }
.topbar .tb-left, .topbar .tb-right { display: flex; gap: 24px; align-items: center; }
.topbar svg { width: 14px; height: 14px; color: var(--heat); }

.header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(13, 14, 16, .72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
  transition: background .3s, box-shadow .3s;
}
.header.scrolled { background: rgba(13, 14, 16, .94); box-shadow: 0 10px 40px rgba(0,0,0,.35); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 12px; background: var(--heat-2); color: #1a1a1a;
  display: grid; place-items: center; position: relative; overflow: hidden; flex: none;
}
.brand-mark svg { width: 28px; height: 28px; }
.brand-mark::after {
  content: ""; position: absolute; inset: -50%;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.7) 50%, transparent 60%);
  transform: translateX(-100%); animation: shine 4s ease-in-out infinite;
}
@keyframes shine { 0%, 70% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.brand-text { line-height: 1; }
.brand-text strong { display: block; font-family: var(--font-display); font-weight: 900; font-size: 20px; letter-spacing: .02em; }
.brand-text small { display: block; font-size: 10.5px; letter-spacing: .42em; color: var(--heat-2); margin-top: 5px; font-weight: 600; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; padding: 10px 16px; font-weight: 500; font-size: 15px; color: #d9d5ce;
  transition: color .25s;
}
.nav a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
}
.nav a:hover, .nav a.active { color: #fff; }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); transform-origin: left; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.call-chip { display: flex; align-items: center; gap: 12px; }
.call-chip .ic {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 90, 31, .12); color: var(--heat); position: relative;
}
.call-chip .ic::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--heat);
  animation: ring 2.2s var(--ease) infinite;
}
@keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }
.call-chip .ic svg { width: 18px; height: 18px; }
.call-chip small { display: block; font-size: 12px; color: var(--muted); }
.call-chip b { font-family: var(--font-display); font-size: 16px; letter-spacing: .01em; }

.burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: transparent; color: #fff; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; transition: transform .4s var(--ease), opacity .3s; }
.burger span:nth-child(1) { top: 16px; } .burger span:nth-child(2) { top: 22px; } .burger span:nth-child(3) { top: 28px; }
.menu-open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 999; background: var(--bg);
  padding: 120px 24px 40px; display: flex; flex-direction: column; gap: 6px;
  clip-path: circle(0% at calc(100% - 40px) 40px); transition: clip-path .7s var(--ease);
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 40px) 40px); }
.mobile-menu a {
  font-family: var(--font-display); font-size: 34px; font-weight: 800; padding: 8px 0; border-bottom: 1px solid var(--line);
  opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .5s var(--ease), color .2s;
}
.mobile-menu a:hover { color: var(--heat); }
.menu-open .mobile-menu a { opacity: 1; transform: none; }
.menu-open .mobile-menu a:nth-child(1) { transition-delay: .15s; }
.menu-open .mobile-menu a:nth-child(2) { transition-delay: .2s; }
.menu-open .mobile-menu a:nth-child(3) { transition-delay: .25s; }
.menu-open .mobile-menu a:nth-child(4) { transition-delay: .3s; }
.menu-open .mobile-menu a:nth-child(5) { transition-delay: .35s; }
.mobile-menu .mm-contact { margin-top: auto; color: var(--muted); font-size: 15px; line-height: 1.9; }
.mobile-menu .mm-contact a { all: unset; cursor: pointer; color: var(--ink); }

/* ---------- Butonlar ---------- */
.btn {
  --bg-btn: var(--heat);
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; border-radius: 999px; font-weight: 600; font-size: 15px;
  background: var(--bg-btn); color: #fff; border: 0; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform .3s var(--ease), box-shadow .3s;
  box-shadow: 0 10px 30px -10px rgba(255, 90, 31, .7);
  font-family: var(--font-body);
}
.btn::before {
  content: ""; position: absolute; inset: 0; background: var(--grad); z-index: -1;
  transform: translateX(-101%); transition: transform .5s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(255, 90, 31, .9); }
.btn:hover::before { transform: none; }
.btn svg { width: 18px; height: 18px; transition: transform .4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-ghost { --bg-btn: transparent; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.3); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px transparent, 0 16px 40px -12px rgba(255, 90, 31, .9); }
.btn-dark { --bg-btn: var(--paper-ink); box-shadow: none; }

/* ---------- Bölüm başlıkları ---------- */
section { position: relative; }
main, .footer { overflow-x: clip; }
.section { padding: 120px 0; }
.section-light { background: var(--paper); color: var(--paper-ink); }
.section-light .muted, .section-light p { color: var(--paper-muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; color: var(--heat); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--grad); }
.h-xl { font-size: clamp(38px, 5.2vw, 68px); font-weight: 900; }
.h-lg { font-size: clamp(32px, 4vw, 52px); font-weight: 800; }
.h-md { font-size: clamp(22px, 2.2vw, 28px); font-weight: 700; }
.muted { color: var(--muted); }
.text-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 56px; flex-wrap: wrap; }
.section-head > div { max-width: 760px; }

/* ---------- Açılış animasyonları ---------- */
[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
[data-reveal="left"] { transform: translateX(-50px); }
[data-reveal="right"] { transform: translateX(50px); }
[data-reveal="zoom"] { transform: scale(.92); }
[data-reveal].in { opacity: 1; transform: none; }
.split-line { display: block; overflow: hidden; padding: .12em 0 .06em; margin: -.12em 0 -.06em; }
.split-line > span { display: inline-block; transform: translateY(110%); transition: transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.in .split-line > span, .split-line.in > span { transform: none; }
.img-reveal { position: relative; overflow: hidden; }
.img-reveal::after {
  content: ""; position: absolute; inset: 0; background: var(--heat); transform-origin: right;
  transition: transform 1.1s var(--ease); transition-delay: calc(var(--d, 0s) + .1s);
}
.img-reveal img { transform: scale(1.25); transition: transform 1.6s var(--ease); transition-delay: var(--d, 0s); }
.img-reveal.in::after { transform: scaleX(0); }
.img-reveal.in img { transform: scale(1); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: calc(100vh - 118px); min-height: calc(100svh - 118px);
  display: flex; align-items: center; overflow: hidden; padding: 80px 0 120px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg .slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.15); transition: opacity 1.6s ease, transform 8s linear;
}
.hero-bg .slide.on { opacity: 1; transform: scale(1); }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 75% 50%, rgba(255, 90, 31, .18), transparent 55%),
    linear-gradient(90deg, rgba(13,14,16,.96) 0%, rgba(13,14,16,.82) 45%, rgba(13,14,16,.55) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}
#embers { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero-kicker { display: inline-flex; align-items: center; gap: 12px; padding: 8px 16px 8px 8px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.03); font-size: 14px; color: #d6d2ca; margin-bottom: 28px; }
.hero-kicker b { background: var(--grad); color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 999px; letter-spacing: .08em; }
.hero h1 { font-size: clamp(48px, 8.4vw, 118px); font-weight: 900; line-height: .92; letter-spacing: -.035em; margin-bottom: 28px; }
.hero h1 .text-grad { padding-right: .05em; }
.hero-sub { font-size: clamp(18px, 1.6vw, 22px); color: #d0ccc4; max-width: 520px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { position: relative; aspect-ratio: 1; max-width: 520px; justify-self: end; width: 100%; }
.coil { width: 100%; height: 100%; overflow: visible; }
.coil .wire-base { fill: none; stroke: #2a2d33; stroke-width: 16; stroke-linecap: round; stroke-linejoin: round; }
.coil .wire-hot {
  fill: none; stroke: url(#hotGrad); stroke-width: 12; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: var(--len); stroke-dashoffset: var(--len);
  animation: draw 3.2s var(--ease) .6s forwards;
  filter: url(#glow);
}
.coil .wire-core { fill: none; stroke: #fff3d0; stroke-width: 2.5; stroke-linecap: round; opacity: 0; stroke-dasharray: 60 var(--len); animation: spark 3s linear 3.6s infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes glow { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
.coil .halo { animation: glow 3s ease-in-out infinite; }
@keyframes spark { 0% { stroke-dashoffset: var(--len); opacity: .9; } 100% { stroke-dashoffset: 0; opacity: .9; } }
.coil .term { fill: #3a3e45; }
.hero-badge {
  position: absolute; background: rgba(20,22,26,.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; display: flex; align-items: center; gap: 12px;
  animation: float 6s ease-in-out infinite; box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.hero-badge b { font-family: var(--font-display); font-size: 26px; display: block; line-height: 1; }
.hero-badge small { color: var(--muted); font-size: 12.5px; }
.hero-badge .dot { width: 40px; height: 40px; border-radius: 10px; background: var(--grad); display: grid; place-items: center; color: #fff; }
.hero-badge .dot svg { width: 20px; height: 20px; }
.hero-badge.b1 { top: 6%; left: -4%; }
.hero-badge.b2 { bottom: 6%; right: 0; animation-delay: -3s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 11px; letter-spacing: .3em; color: var(--muted); }
.hero-scroll i { width: 1px; height: 50px; background: linear-gradient(var(--heat), transparent); position: relative; overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; left: 0; top: -20px; width: 1px; height: 20px; background: #fff; animation: drop 1.8s ease-in-out infinite; }
@keyframes drop { to { top: 60px; } }
.hero-dots { position: absolute; right: 32px; bottom: 40px; z-index: 3; display: flex; gap: 8px; }
.hero-dots button { width: 34px; height: 3px; border: 0; background: rgba(255,255,255,.25); cursor: pointer; padding: 0; position: relative; overflow: hidden; }
.hero-dots button.on::after { content: ""; position: absolute; inset: 0; background: var(--heat); animation: fill 6s linear forwards; transform-origin: left; }
@keyframes fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- Kayan şerit ---------- */
.marquee-wrap { overflow: hidden; position: relative; z-index: 3; margin: -70px 0 -40px; padding: 40px 0; }
.marquee { background: var(--grad); color: #fff; padding: 22px 0; overflow: hidden; transform: rotate(-1.5deg); margin: 0 -20px; box-shadow: 0 20px 40px -20px rgba(255,90,31,.6); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font-family: var(--font-display); font-weight: 800; font-size: 26px; text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; padding: 0 28px; display: flex; align-items: center; gap: 56px; }
.marquee span::after { content: "✦"; font-size: 18px; opacity: .8; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Hakkımızda ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-media { position: relative; }
.about-media .img-reveal { border-radius: var(--radius); aspect-ratio: 4/5; }
.about-media .img-reveal img { width: 100%; height: 100%; object-fit: cover; }
.about-media .small {
  position: absolute; right: -40px; bottom: -40px; width: 48%; aspect-ratio: 1; border-radius: var(--radius);
  border: 8px solid var(--paper); box-shadow: 0 30px 60px -20px rgba(0,0,0,.35);
}
.about-media .since {
  position: absolute; left: -30px; top: 40px; background: var(--paper-ink); color: #fff;
  padding: 22px 26px; border-radius: 16px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.4);
}
.about-media .since b { font-family: var(--font-display); font-size: 44px; line-height: 1; display: block; }
.about-media .since small { color: var(--heat-2); letter-spacing: .12em; font-size: 12px; text-transform: uppercase; }
.feat-list { list-style: none; padding: 0; margin: 32px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.feat-list li {
  display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--paper-ink);
  padding: 16px 18px; background: #fff; border-radius: 14px; border: 1px solid var(--paper-2);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.feat-list li:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(0,0,0,.2); border-color: var(--heat); }
.feat-list li i { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,90,31,.12); color: var(--heat); display: grid; place-items: center; flex: none; }
.feat-list li i svg { width: 16px; height: 16px; }
.support-box {
  display: flex; gap: 18px; align-items: center; padding: 22px 24px; border-radius: 16px;
  background: var(--paper-ink); color: #fff; margin-bottom: 32px;
}
.support-box .ic { width: 56px; height: 56px; border-radius: 14px; background: var(--grad); display: grid; place-items: center; flex: none; }
.support-box .ic svg { width: 26px; height: 26px; }
.support-box b { font-family: var(--font-display); font-size: 20px; display: block; }
.support-box p { margin: 0; color: #bdb8b0 !important; font-size: 14.5px; }

/* ---------- Ürün kartları ---------- */
.products-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; }
.p-card {
  grid-column: span 2; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--surface);
  border: 1px solid var(--line); display: flex; flex-direction: column; min-height: 460px;
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s;
  transform-style: preserve-3d;
}
.p-card:nth-child(4), .p-card:nth-child(5) { grid-column: span 3; }
.p-card:hover { border-color: rgba(255,90,31,.5); box-shadow: 0 40px 80px -30px rgba(255, 90, 31, .35); }
.p-card .media { position: relative; height: 260px; overflow: hidden; background: radial-gradient(circle at 50% 45%, #ffffff 0%, #ece8e1 100%); }
.p-card:nth-child(4) .media, .p-card:nth-child(5) .media { height: 300px; }
.p-card .media img { width: 100%; height: 100%; object-fit: contain; padding: 22px; mix-blend-mode: multiply; transition: transform 1.2s var(--ease); }
.p-card:hover .media img { transform: scale(1.08) rotate(-1.5deg); }
.p-card .media::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.p-card:hover .media::after { transform: scaleX(1); }
.p-card .num { position: absolute; top: 18px; left: 18px; z-index: 2; font-family: var(--font-display); font-weight: 800; font-size: 13px; letter-spacing: .1em; background: rgba(13,14,16,.7); backdrop-filter: blur(6px); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); }
.p-card .body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; position: relative; z-index: 2; }
.p-card h3 { font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.p-card p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.p-card .more { margin-top: auto; display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 14px; color: var(--heat-2); }
.p-card .more i { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,184,28,.4); display: grid; place-items: center; transition: background .4s, transform .4s var(--ease), border-color .4s; }
.p-card .more svg { width: 16px; height: 16px; }
.p-card:hover .more i { background: var(--heat); border-color: var(--heat); color: #fff; transform: rotate(-45deg); }

/* ---------- Parallax banner ---------- */
.banner { position: relative; padding: 170px 0; overflow: hidden; text-align: center; }
.banner-bg { position: absolute; inset: -20% 0; background-size: cover; background-position: center; will-change: transform; }
.banner::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(13,14,16,.85), rgba(40,12,4,.72) 50%, rgba(13,14,16,.9)); }
.banner .container { position: relative; z-index: 2; }
.banner h2 { font-size: clamp(38px, 6vw, 84px); font-weight: 900; max-width: 960px; margin: 0 auto 18px; }
.banner .since-tag { font-family: var(--font-display); font-size: clamp(22px, 2.4vw, 32px); font-weight: 700; color: var(--heat-2); font-style: italic; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 80px; }
.stat { background: rgba(13,14,16,.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 34px 20px; }
.stat b { font-family: var(--font-display); font-size: clamp(38px, 4vw, 56px); font-weight: 900; display: block; line-height: 1; }
.stat small { color: var(--muted); font-size: 14px; }

/* ---------- Neden biz ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card {
  position: relative; padding: 44px 36px; border-radius: var(--radius); background: #fff; border: 1px solid var(--paper-2);
  overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s, color .5s; isolation: isolate;
}
.why-card::before {
  content: ""; position: absolute; inset: 0; background: var(--paper-ink); z-index: -1;
  clip-path: circle(0% at 100% 0%); transition: clip-path .8s var(--ease);
}
.why-card:hover::before { clip-path: circle(150% at 100% 0%); }
.why-card:hover { transform: translateY(-8px); box-shadow: 0 40px 70px -30px rgba(0,0,0,.35); color: #fff; }
.why-card:hover p { color: #bdb8b0 !important; }
.why-card .n { font-family: var(--font-display); font-size: 84px; font-weight: 900; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .9; margin-bottom: 24px; display: block; }
.why-card h3 { font-size: 24px; font-weight: 800; }
.why-card p { font-size: 15.5px; margin: 0; transition: color .5s; }
.why-card .ico { position: absolute; top: 40px; right: 36px; width: 54px; height: 54px; border-radius: 14px; background: rgba(255,90,31,.1); color: var(--heat); display: grid; place-items: center; transition: transform .6s var(--ease), background .4s; }
.why-card:hover .ico { transform: rotate(-12deg) scale(1.08); background: var(--heat); color: #fff; }
.why-card .ico svg { width: 26px; height: 26px; }

/* ---------- Referans + form ---------- */
.testi-wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; }
.testi {
  position: relative; padding: 56px; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(135deg, #1b1e23, #121418); border: 1px solid var(--line);
}
.testi::before { content: "“"; position: absolute; right: 30px; top: -40px; font-family: Georgia, serif; font-size: 300px; line-height: 1; color: rgba(255, 90, 31, .12); }
.testi blockquote { margin: 0 0 36px; font-family: var(--font-display); font-size: clamp(22px, 2.3vw, 30px); font-weight: 600; line-height: 1.35; letter-spacing: -.01em; position: relative; }
.testi .who { display: flex; align-items: center; gap: 16px; }
.testi .who .av { width: 58px; height: 58px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 20px; }
.testi .who b { display: block; font-size: 17px; }
.testi .stars { color: var(--heat-2); letter-spacing: 3px; font-size: 15px; }
.form-card { padding: 48px; border-radius: var(--radius); background: var(--grad); color: #fff; position: relative; overflow: hidden; }
.form-card::after { content: ""; position: absolute; width: 360px; height: 360px; right: -140px; bottom: -160px; border-radius: 50%; border: 60px solid rgba(255,255,255,.08); }
.form-card h3 { font-size: 30px; font-weight: 900; }
.form-card p { color: rgba(255,255,255,.88); }
.field { position: relative; margin-bottom: 14px; z-index: 1; }
.field input, .field textarea, .field select {
  width: 100%; padding: 16px 18px; border-radius: 12px; border: 1.5px solid rgba(255,255,255,.3); background: rgba(255,255,255,.12);
  color: #fff; font: inherit; outline: none; transition: border-color .3s, background .3s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.75); }
.field input:focus, .field textarea:focus { border-color: #fff; background: rgba(255,255,255,.2); }
.form-card .btn { --bg-btn: var(--paper-ink); box-shadow: none; width: 100%; justify-content: center; position: relative; z-index: 1; }
.form-card .btn::before { background: #000; }
.form-note { font-size: 12.5px; margin-top: 12px; opacity: .85; position: relative; z-index: 1; }

/* ---------- Google yorumları ---------- */
.g-reviews + .section-light { padding-top: 0; }
.g-summary { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--paper-2); border-radius: 16px; padding: 16px 22px; color: var(--paper-ink); }
.g-summary b { font-family: var(--font-display); font-size: 34px; line-height: 1; margin-right: 8px; }
.g-summary > div { display: flex; flex-wrap: wrap; align-items: center; column-gap: 4px; }
.g-summary small { width: 100%; color: var(--paper-muted); font-size: 13px; }
.g-ic { width: 26px; height: 26px; flex: none; display: block; }
.g-ic svg { width: 100%; height: 100%; }
.g-reviews .stars { color: #fbbc04; letter-spacing: 2px; font-size: 16px; }
.g-reviews .stars span { color: #d9d4ca; }
.g-track-wrap { overflow: hidden; padding: 10px 0 30px; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.g-track { display: flex; gap: 22px; width: max-content; padding: 0 max(16px, calc((100vw - var(--container)) / 2)); }
.g-track.moving { animation: marquee 60s linear infinite; }
.g-track.moving:hover { animation-play-state: paused; }
.g-card { width: 360px; flex: none; background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); padding: 26px; color: var(--paper-ink); transition: transform .5s var(--ease), box-shadow .5s; }
.g-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.3); }
.g-card header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.g-card header > div { flex: 1; min-width: 0; }
.g-card header b { display: block; font-size: 16px; }
.g-card header small { color: var(--paper-muted); font-size: 13px; }
.g-card .av { width: 44px; height: 44px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; flex: none; }
.g-card .g-ic { width: 22px; height: 22px; }
.g-card p { margin: 10px 0 0; font-size: 15px; line-height: 1.65; color: #3f3d39 !important; }
@media (max-width: 720px) { .g-card { width: 290px; } }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.b-card { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--paper-2); transition: transform .5s var(--ease), box-shadow .5s; }
.b-card:hover { transform: translateY(-8px); box-shadow: 0 40px 70px -30px rgba(0,0,0,.3); }
.b-card .media { aspect-ratio: 37/25; overflow: hidden; position: relative; }
.b-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.b-card:hover .media img { transform: scale(1.08) rotate(.5deg); }
.b-card .date { position: absolute; left: 18px; bottom: -22px; background: var(--heat); color: #fff; border-radius: 12px; padding: 8px 14px; text-align: center; line-height: 1.1; font-family: var(--font-display); z-index: 2; box-shadow: 0 10px 20px -8px rgba(255,90,31,.7); }
.b-card .date b { display: block; font-size: 22px; }
.b-card .date small { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.b-card .body { padding: 40px 26px 28px; color: var(--paper-ink); display: flex; flex-direction: column; flex: 1; }
.b-card .meta { font-size: 13px; color: var(--paper-muted); margin-bottom: 10px; }
.b-card h3 { font-size: 20px; font-weight: 800; line-height: 1.3; margin-bottom: 18px; transition: color .3s; }
.b-card:hover h3 { color: var(--heat); }
.b-card .more { margin-top: auto; font-weight: 600; font-size: 14px; display: inline-flex; gap: 8px; align-items: center; color: var(--heat); }
.b-card .more svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.b-card:hover .more svg { transform: translateX(5px); }

/* ---------- CTA ---------- */
.cta { padding: 0 0 120px; }
.cta-box { position: relative; border-radius: 28px; overflow: hidden; padding: 80px 64px; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; background: #15171b; border: 1px solid var(--line); }
.cta-box::before { content: ""; position: absolute; inset: 0; background: url("../img/rezistansss.jpg") right center / cover no-repeat; opacity: .35; mask-image: linear-gradient(90deg, transparent 20%, #000 80%); -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000 80%); }
.cta-box > * { position: relative; }
.cta-box h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 900; max-width: 640px; }
.cta-box .actions { display: flex; flex-direction: column; gap: 12px; }

/* ---------- Footer ---------- */
.footer { background: #08090a; border-top: 1px solid var(--line); padding-top: 90px; position: relative; overflow: hidden; }
.footer::before { content: ""; position: absolute; width: 600px; height: 600px; left: 50%; top: -400px; transform: translateX(-50%); background: radial-gradient(circle, rgba(255,90,31,.18), transparent 70%); pointer-events: none; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1.3fr; gap: 48px; padding-bottom: 70px; position: relative; }
.footer h4 { font-size: 18px; font-weight: 700; margin-bottom: 24px; position: relative; padding-bottom: 14px; }
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 2px; background: var(--grad); }
.footer p, .footer li { color: var(--muted); font-size: 15px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer ul a { transition: color .2s, padding .3s var(--ease); display: inline-block; }
.footer ul a:hover { color: var(--heat-2); padding-left: 6px; }
.footer .f-call { display: inline-flex; flex-direction: column; margin-top: 12px; padding: 16px 22px; border-radius: 14px; border: 1px solid var(--line); transition: border-color .3s, background .3s; }
.footer .f-call:hover { border-color: var(--heat); background: rgba(255,90,31,.06); }
.footer .f-call small { color: var(--heat); font-weight: 700; letter-spacing: .14em; font-size: 12px; }
.footer .f-call b { font-family: var(--font-display); font-size: 22px; }
.footer ul a.f-post { display: flex; gap: 14px; align-items: center; }
.footer ul a.f-post:hover { padding-left: 0; }
.f-post img { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; flex: none; }
.f-post small { color: var(--heat); font-size: 12px; letter-spacing: .08em; font-weight: 600; display: block; }
.f-post span { color: var(--ink); font-size: 14px; line-height: 1.4; display: block; transition: color .2s; }
.f-post:hover span { color: var(--heat-2); }
.f-contact li { display: flex; gap: 14px; overflow-wrap: anywhere; }
.f-contact i { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,90,31,.1); color: var(--heat); display: grid; place-items: center; flex: none; }
.f-contact i svg { width: 17px; height: 17px; }
.f-contact small { display: block; font-size: 12px; color: #6f6b64; text-transform: uppercase; letter-spacing: .1em; }
.f-contact a:hover { color: var(--heat-2); }
.footer-bottom { border-top: 1px solid var(--line); padding: 26px 0; font-size: 14px; color: #77736c; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom b { color: var(--ink); }
.footer-bottom .credit a { color: var(--heat-2); font-weight: 600; background: linear-gradient(currentColor, currentColor) left bottom / 0 1px no-repeat; transition: background-size .4s var(--ease); }
.footer-bottom .credit a:hover { background-size: 100% 1px; }
.footer-giant { font-family: var(--font-display); font-weight: 900; font-size: clamp(40px, 7.4vw, 150px); line-height: .8; letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.08); text-align: center; white-space: nowrap; user-select: none; margin-bottom: -.1em; }

/* ---------- Yüzen butonlar ---------- */
.floaters { position: fixed; right: 20px; bottom: 20px; z-index: 900; display: flex; flex-direction: column; gap: 12px; }
.floaters a { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: 0 12px 30px -8px rgba(0,0,0,.5); transition: transform .3s var(--ease); position: relative; }
.floaters a:hover { transform: scale(1.1); }
.floaters a svg { width: 26px; height: 26px; }
.floaters .wa { background: #25d366; }
.floaters .wa::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #25d366; animation: ring 2s var(--ease) infinite; z-index: -1; }
.floaters .tel { background: var(--heat); }
.to-top { opacity: 0; pointer-events: none; transform: translateY(20px); transition: opacity .3s, transform .3s var(--ease) !important; background: var(--surface); border: 1px solid var(--line); }
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }

/* ---------- İç sayfa başlığı ---------- */
.page-hero { position: relative; padding: 140px 0 110px; overflow: hidden; }
.page-hero .bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.1); animation: kb 14s ease-out forwards; }
@keyframes kb { to { transform: scale(1); } }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse at 80% 30%, rgba(255,90,31,.25), transparent 50%), linear-gradient(90deg, rgba(13,14,16,.94) 20%, rgba(13,14,16,.45)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(40px, 6.5vw, 88px); font-weight: 900; letter-spacing: -.03em; max-width: 1000px; }
.crumbs { display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--muted); flex-wrap: wrap; }
.crumbs a:hover { color: var(--heat-2); }
.crumbs span { color: var(--heat); }

/* ---------- İçerik (makale / ürün detay) ---------- */
.content-grid { display: grid; grid-template-columns: 1fr 360px; gap: 64px; align-items: start; }
.prose { color: var(--paper-ink); font-size: 17px; }
.prose p { color: #3f3d39 !important; line-height: 1.8; }
.prose h2 { font-size: 30px; font-weight: 800; margin: 1.6em 0 .6em; }
.prose h3 { font-size: 23px; font-weight: 800; margin: 1.8em 0 .6em; display: flex; gap: 12px; align-items: center; }
.prose h3::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--grad); transform: rotate(45deg); flex: none; }
.prose .lead { font-size: 20px; color: var(--paper-ink) !important; font-weight: 500; line-height: 1.6; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .5em; color: #3f3d39; }
.prose .feat-list { padding-left: 0; }
.prose .feat-list li { margin: 0; color: var(--paper-ink); }
.prose .cover { border-radius: var(--radius); margin-bottom: 40px; aspect-ratio: 16/8; }
.prose .cover img { width: 100%; height: 100%; object-fit: cover; }
.prose .cover.product { background: radial-gradient(circle at 50% 45%, #fff, #ece8e1); border: 1px solid var(--paper-2); }
.prose .cover.product img { object-fit: contain; padding: 32px; mix-blend-mode: multiply; }
.spec-table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 20px 0 30px; background: #fff; border-radius: 14px; overflow: hidden; border: 1px solid var(--paper-2); font-size: 15.5px; }
.spec-table th, .spec-table td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--paper-2); vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 40%; font-weight: 600; color: var(--paper-ink); background: #faf8f4; }
.spec-table td { color: #3f3d39; }
.spec-table tr { transition: background .2s; }
.spec-table tr:hover td, .spec-table tr:hover th { background: #fff4ee; }
.aside { position: sticky; top: 110px; display: grid; gap: 24px; }
.aside-box { background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); padding: 28px; color: var(--paper-ink); }
.aside-box h4 { font-size: 19px; font-weight: 800; margin-bottom: 18px; }
.aside-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.aside-links a { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-radius: 12px; background: var(--paper); font-weight: 600; font-size: 15px; transition: background .3s, color .3s, padding .3s var(--ease); }
.aside-links a svg { width: 16px; height: 16px; }
.aside-links a:hover, .aside-links a.active { background: var(--paper-ink); color: #fff; padding-left: 22px; }
.aside-links a.active svg, .aside-links a:hover svg { color: var(--heat); }
.aside-cta { background: var(--paper-ink); color: #fff; border-radius: var(--radius); padding: 32px 28px; position: relative; overflow: hidden; }
.aside-cta::after { content: ""; position: absolute; inset: auto -60px -60px auto; width: 180px; height: 180px; border-radius: 50%; background: var(--grad); opacity: .35; filter: blur(20px); }
.aside-cta h4 { font-size: 22px; font-weight: 800; position: relative; }
.aside-cta p { color: #bdb8b0 !important; font-size: 14.5px; position: relative; }
.aside-cta a.big { font-family: var(--font-display); font-size: 24px; font-weight: 800; display: block; margin: 6px 0 18px; position: relative; color: var(--heat-2); }
.aside-cta .btn { position: relative; width: 100%; justify-content: center; }

/* ---------- Ürün kategorileri ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat {
  position: relative; padding: 34px 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--paper-2);
  color: var(--paper-ink); overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s, border-color .4s;
}
.cat::after { content: ""; position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.cat:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.3); }
.cat:hover::after { transform: scaleX(1); }
.cat .idx { font-family: var(--font-display); font-weight: 800; color: var(--heat); font-size: 14px; letter-spacing: .1em; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.cat .idx::after { content: ""; flex: 1; height: 1px; background: var(--paper-2); }
.cat h3 { font-size: 21px; font-weight: 800; margin-bottom: 12px; }
.cat p { font-size: 15px; margin: 0; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.d-link { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 30px; padding: 26px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); min-height: 170px; overflow: hidden; transition: border-color .4s, transform .5s var(--ease); isolation: isolate; }
.d-link::before { content: ""; position: absolute; inset: 0; background: var(--grad); z-index: -1; transform: translateY(101%); transition: transform .6s var(--ease); }
.d-link:hover { transform: translateY(-4px); border-color: transparent; }
.d-link:hover::before { transform: none; }
.d-link small { color: var(--muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; transition: color .3s; }
.d-link:hover small { color: rgba(255,255,255,.85); }
.d-link b { font-family: var(--font-display); font-size: 21px; line-height: 1.2; display: flex; justify-content: space-between; align-items: end; gap: 12px; }
.d-link b svg { width: 22px; height: 22px; flex: none; transition: transform .4s var(--ease); }
.d-link:hover b svg { transform: rotate(-45deg); }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; }
.c-cards { display: grid; gap: 16px; }
.c-card { display: flex; gap: 20px; align-items: flex-start; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--paper-2); color: var(--paper-ink); transition: transform .5s var(--ease), box-shadow .5s; }
.c-card:hover { transform: translateX(8px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.3); }
.c-card .ic { width: 56px; height: 56px; border-radius: 14px; background: var(--grad); color: #fff; display: grid; place-items: center; flex: none; }
.c-card .ic svg { width: 24px; height: 24px; }
.c-card small { display: block; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--heat); margin-bottom: 4px; }
.c-card b, .c-card a { display: block; font-size: 18px; font-weight: 600; line-height: 1.5; overflow-wrap: anywhere; }
.c-card > div { min-width: 0; }
.c-card a:hover { color: var(--heat); }
.store-grid { display: grid; grid-template-columns: 300px 1fr; gap: 24px; align-items: stretch; }
@media (max-width: 720px) { .store-grid { grid-template-columns: 1fr; } .store-grid .img-reveal { max-width: 300px; } }
.map-full, .map-full iframe { min-height: 420px; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--paper-2); margin-top: 16px; min-height: 280px; background: var(--paper-2); }
.map iframe { width: 100%; height: 100%; min-height: 280px; border: 0; display: block; filter: grayscale(.3) contrast(1.05); }

.team-sign { display: flex; align-items: center; gap: 16px; margin-top: 30px; }
.team-sign .av { width: 58px; height: 58px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 20px; }
.team-sign b { display: block; font-size: 18px; color: var(--paper-ink); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 60px; }
.mv { padding: 44px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.mv .ico { width: 60px; height: 60px; border-radius: 16px; background: var(--grad); display: grid; place-items: center; margin-bottom: 26px; }
.mv .ico svg { width: 28px; height: 28px; }
.mv h3 { font-size: 28px; font-weight: 800; }
.mv p { color: var(--muted); font-size: 17px; margin: 0; }
.mv::after { content: attr(data-word); position: absolute; right: -10px; bottom: -30px; font-family: var(--font-display); font-weight: 900; font-size: 120px; color: rgba(255,255,255,.03); line-height: 1; }

/* ---------- Duyarlı düzen ---------- */
@media (max-width: 1100px) {
  .nav, .call-chip div { display: none; }
  .burger { display: block; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { justify-self: center; max-width: 420px; margin-top: 20px; }
  .about-grid, .testi-wrap, .content-grid, .contact-grid { grid-template-columns: 1fr; gap: 56px; }
  .about-media { max-width: 560px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .p-card, .p-card:nth-child(4), .p-card:nth-child(5) { grid-column: span 1; }
  .p-card:nth-child(5) { grid-column: span 2; }
  .blog-grid, .why-grid, .cat-grid { grid-template-columns: 1fr 1fr; }
  .aside { position: static; }
  .cta-box { grid-template-columns: 1fr; padding: 56px 40px; }
}
@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .topbar .tb-left a:nth-child(2), .topbar .tb-right { display: none; }
  .header .container { height: 68px; }
  .section { padding: 84px 0; }
  .hero { padding: 56px 0 110px; }
  .hero-badge { padding: 10px 14px; }
  .hero-badge b { font-size: 20px; }
  .hero-badge.b1 { left: 0; }
  .hero-dots { right: 16px; }
  .marquee span { font-size: 19px; gap: 36px; padding: 0 18px; }
  .about-media .small { right: -8px; bottom: -30px; }
  .about-media .since { left: -8px; }
  .feat-list { grid-template-columns: 1fr; }
  .products-grid, .blog-grid, .why-grid, .cat-grid, .footer-grid, .mv-grid { grid-template-columns: 1fr; }
  .p-card:nth-child(5) { grid-column: span 1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .testi, .form-card, .mv { padding: 36px 26px; }
  .banner { padding: 110px 0; }
  .cta-box { padding: 44px 24px; border-radius: 20px; }
  .page-hero { padding: 90px 0 70px; }
  .spec-table th, .spec-table td { padding: 12px 14px; }
  .floaters { right: 14px; bottom: 14px; }
  .floaters a { width: 50px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal], .split-line > span { opacity: 1; transform: none; }
  .coil .wire-hot { stroke-dashoffset: 0; }
}

/* ==========================================================
   Ürün kataloğu
   ========================================================== */
/* Menü açılır listesi */
.nav-drop { position: relative; }
.nav-drop > a { display: inline-flex; align-items: center; gap: 4px; }
.nav-drop .caret { width: 14px; height: 14px; transition: transform .3s var(--ease); }
.nav-drop:hover .caret, .nav-drop:focus-within .caret { transform: rotate(180deg); }
.drop-panel {
  position: absolute; top: calc(100% + 14px); left: 50%; width: 620px; padding: 22px;
  background: rgba(20, 22, 26, .97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 70px -20px rgba(0,0,0,.6);
  opacity: 0; visibility: hidden; transform: translate(-50%, 10px); transition: opacity .3s, transform .4s var(--ease), visibility .3s;
}
.drop-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.drop-head { display: flex; justify-content: space-between; align-items: center; padding: 0 8px 14px; margin-bottom: 10px; border-bottom: 1px solid var(--line); }
.drop-head b { font-family: var(--font-display); font-size: 16px; }
.nav .drop-head a { padding: 0; font-size: 13px; color: var(--heat-2); display: inline-flex; gap: 6px; align-items: center; }
.nav .drop-head a::after { display: none; }
.drop-head svg { width: 14px; height: 14px; }
.drop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.nav .drop-grid a { padding: 9px 12px; border-radius: 10px; font-size: 14px; color: #cfcac2; transition: background .2s, color .2s, padding .3s var(--ease); }
.nav .drop-grid a::after { display: none; }
.nav .drop-grid a:hover { background: rgba(255, 90, 31, .1); color: #fff; padding-left: 18px; }

/* Katalog kartları (Ürünlerimiz) */
.k-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.k-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); overflow: hidden; color: var(--paper-ink); transition: transform .5s var(--ease), box-shadow .5s, border-color .4s; }
.k-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.3); border-color: var(--heat); }
.k-card .media { aspect-ratio: 4/3; background: #fff; overflow: hidden; border-bottom: 1px solid var(--paper-2); }
.k-card .media img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform .9s var(--ease); }
.k-card:hover .media img { transform: scale(1.07); }
.k-card .body { padding: 18px 20px 20px; position: relative; flex: 1; }
.k-card small { color: var(--heat); font-weight: 700; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.k-card h3 { font-size: 18px; font-weight: 800; margin: 6px 44px 0 0; line-height: 1.25; }
.k-card .go { position: absolute; right: 18px; bottom: 18px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--paper-2); display: grid; place-items: center; transition: background .3s, color .3s, transform .4s var(--ease), border-color .3s; }
.k-card .go svg { width: 15px; height: 15px; }
.k-card:hover .go { background: var(--heat); border-color: var(--heat); color: #fff; transform: rotate(45deg); }

/* Kategori sayfası */
.cat-lead { font-size: 19px; line-height: 1.7; color: var(--paper-ink) !important; font-weight: 500; margin-bottom: 26px; }
.cat-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 34px; }
.cat-stats div { background: #fff; border: 1px solid var(--paper-2); border-radius: 14px; padding: 12px 20px; display: flex; align-items: baseline; gap: 8px; color: var(--paper-ink); }
.cat-stats b { font-family: var(--font-display); font-size: 26px; color: var(--heat); }
.cat-stats small { color: var(--paper-muted); font-size: 13.5px; }
.f-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; align-items: start; }
.f-card { background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); overflow: hidden; color: var(--paper-ink); transition: box-shadow .5s, border-color .4s; }
.f-card:hover { box-shadow: 0 30px 60px -30px rgba(0,0,0,.28); border-color: #e0d6c8; }
.f-media { all: unset; box-sizing: border-box; display: block; position: relative; width: 100%; aspect-ratio: 4/3; background: #fff; cursor: zoom-in; overflow: hidden; }
.f-media img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .9s var(--ease), opacity .25s; }
.f-card:hover .f-media img { transform: scale(1.05); }
.f-media .zoom { position: absolute; right: 12px; top: 12px; width: 38px; height: 38px; border-radius: 50%; background: rgba(22,23,26,.8); color: #fff; display: grid; place-items: center; opacity: 0; transform: scale(.8); transition: opacity .3s, transform .4s var(--ease); }
.f-media .zoom svg { width: 18px; height: 18px; }
.f-card:hover .zoom, .f-media:focus-visible .zoom { opacity: 1; transform: none; }
.f-media .count { position: absolute; left: 12px; top: 12px; background: var(--heat); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.f-media:focus-visible { outline: 3px solid var(--heat); outline-offset: -3px; }
.f-thumbs { display: flex; gap: 8px; padding: 0 16px 4px; overflow-x: auto; scrollbar-width: thin; }
.f-thumbs button { flex: none; width: 56px; height: 56px; padding: 0; border-radius: 10px; border: 2px solid var(--paper-2); background: #fff; cursor: pointer; overflow: hidden; transition: border-color .2s; }
.f-thumbs button img { width: 100%; height: 100%; object-fit: contain; }
.f-thumbs button.on, .f-thumbs button:hover { border-color: var(--heat); }
.f-body { padding: 16px 20px 20px; }
.f-body h3 { font-size: 18.5px; font-weight: 800; margin-bottom: 14px; line-height: 1.3; }
.f-spec { border: 1px solid var(--paper-2); border-radius: 12px; margin-bottom: 14px; overflow: hidden; }
.f-spec summary { list-style: none; cursor: pointer; padding: 12px 14px; font-weight: 600; font-size: 14.5px; display: flex; justify-content: space-between; align-items: center; gap: 10px; background: #faf8f4; transition: background .2s; }
.f-spec summary::-webkit-details-marker { display: none; }
.f-spec summary::after { content: "+"; font-size: 20px; line-height: 1; color: var(--heat); transition: transform .3s var(--ease); }
.f-spec[open] summary::after { transform: rotate(45deg); }
.f-spec summary:hover { background: #fff4ee; }
.f-spec summary span { margin-left: auto; font-size: 12px; font-weight: 700; color: var(--heat); background: rgba(255,90,31,.1); padding: 3px 9px; border-radius: 999px; }
.t-wrap { overflow-x: auto; max-height: 420px; overflow-y: auto; }
.t-wrap table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.t-wrap th { position: sticky; top: 0; background: var(--paper-ink); color: #fff; font-weight: 600; font-size: 12px; letter-spacing: .04em; }
.t-wrap th, .t-wrap td { padding: 9px 12px; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--paper-2); }
.t-wrap tbody tr:nth-child(even) td { background: #faf8f4; }
.t-wrap tbody tr:hover td { background: #fff4ee; }
.f-spec[open] .t-wrap { animation: specIn .4s var(--ease); }
@keyframes specIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.f-quote { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; color: #fff; background: #1faa53; padding: 10px 16px; border-radius: 999px; transition: transform .3s var(--ease), box-shadow .3s; }
.f-quote svg { width: 18px; height: 18px; }
.f-quote:hover { transform: translateY(-2px); box-shadow: 0 12px 24px -10px rgba(31,170,83,.7); }
.credit-note { font-size: 12.5px; color: var(--paper-muted) !important; margin: 16px 0 0; text-align: right; }

.cat-info { margin-top: 60px; background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); padding: 40px; position: relative; }
.cat-info h2 { font-size: 28px; font-weight: 800; margin: 0 0 10px; }
.cat-info-body ul { margin: 0 0 1.2em; }
.cat-info .t-wrap { border: 1px solid var(--paper-2); border-radius: 12px; margin-bottom: 1em; }
.cat-info.is-long .cat-info-body { max-height: 520px; overflow: hidden; position: relative; transition: max-height .8s var(--ease); }
.cat-info.is-long .cat-info-body::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 160px; background: linear-gradient(transparent, #fff); transition: opacity .4s; pointer-events: none; }
.cat-info.open .cat-info-body::after { opacity: 0; }
.cat-info .more-btn { margin-top: 20px; }
.cat-info.open .more-btn svg { transform: rotate(-90deg); }

.faq-wrap { margin-top: 60px; }
.faq { background: #fff; border: 1px solid var(--paper-2); border-radius: 14px; margin-bottom: 10px; color: var(--paper-ink); transition: border-color .3s, box-shadow .3s; }
.faq[open] { border-color: var(--heat); box-shadow: 0 20px 40px -26px rgba(255,90,31,.5); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; font-size: 16px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { flex: none; width: 28px; height: 28px; border-radius: 50%; background: rgba(255,90,31,.1); position: relative; transition: transform .4s var(--ease), background .3s; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 2px; background: var(--heat); transform: translate(-50%, -50%); transition: transform .4s var(--ease), background .3s; }
.faq summary i::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq[open] summary i { background: var(--heat); transform: rotate(180deg); }
.faq[open] summary i::before, .faq[open] summary i::after { background: #fff; }
.faq[open] summary i::after { transform: translate(-50%, -50%) rotate(0); }
.faq > div { padding: 0 22px 18px; animation: specIn .4s var(--ease); }
.faq p { margin: 0; color: #3f3d39 !important; line-height: 1.7; }

.cat-links { max-height: 470px; overflow-y: auto; padding-right: 4px; }
.cat-links a { font-size: 14px !important; padding: 11px 14px !important; }
.cat-links a:hover, .cat-links a.active { padding-left: 18px !important; }

/* Işık kutusu */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(8, 9, 10, .92); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); display: grid; grid-template-columns: 70px 1fr 70px; align-items: center; padding: 30px 10px; animation: lbIn .35s ease; }
.lightbox[hidden] { display: none; }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; min-width: 0; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); background: #fff; border-radius: 14px; animation: lbImg .45s var(--ease); }
@keyframes lbImg { from { transform: scale(.94); opacity: 0; } to { transform: none; opacity: 1; } }
.lb-cap { color: #eee; font-weight: 600; text-align: center; }
.lightbox button { background: rgba(255,255,255,.1); border: 0; color: #fff; width: 52px; height: 52px; border-radius: 50%; font-size: 32px; line-height: 1; cursor: pointer; justify-self: center; transition: background .2s; }
.lightbox button:hover { background: var(--heat); }
.lb-close { position: absolute; top: 18px; right: 18px; }

@media (max-width: 1100px) {
  .k-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .k-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .k-card .body { padding: 14px; }
  .k-card h3 { font-size: 15px; margin-right: 0; }
  .k-card .go { display: none; }
  .f-grid { grid-template-columns: 1fr; }
  .cat-info { padding: 26px 20px; }
  .lightbox { grid-template-columns: 44px 1fr 44px; padding: 20px 4px; }
  .lightbox button { width: 40px; height: 40px; font-size: 26px; }
}

/* ---------- Katalog v2: fotoğrafsız ürün kartları ---------- */
.ill { display: grid; place-items: center; background: radial-gradient(circle at 30% 20%, #2a1a12, #14161a 70%); position: relative; overflow: hidden; }
.ill::before { content: ""; position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent 0 70%, rgba(255,90,31,.35) 80%, transparent 90%); animation: illSpin 9s linear infinite; }
.ill span { position: relative; width: 38%; max-width: 110px; aspect-ratio: 1; color: var(--heat-2); filter: drop-shadow(0 0 18px rgba(255,120,40,.55)); }
.ill svg { width: 100%; height: 100%; }
@keyframes illSpin { to { transform: rotate(360deg); } }
.k-card .media.ill, .cc-media.ill { background: radial-gradient(circle at 30% 20%, #2a1a12, #14161a 70%); border-bottom: 0; }

.cat-cover { display: grid; grid-template-columns: 300px 1fr; gap: 0; background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); overflow: hidden; margin-bottom: 26px; color: var(--paper-ink); }
.cc-media { aspect-ratio: 4/3; background: #fff; }
.cc-media img { width: 100%; height: 100%; object-fit: contain; padding: 16px; }
.cc-txt { padding: 28px 32px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--paper-2); }
.cc-txt small { color: var(--heat); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 12px; }
.cc-txt h2 { font-size: 28px; font-weight: 800; margin: 6px 0 10px; }
.cc-txt p { margin: 0; font-size: 15px; }

.p-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.p-item { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--paper-2); border-radius: 16px; padding: 16px 18px; color: var(--paper-ink); transition: transform .45s var(--ease), box-shadow .45s, border-color .3s; }
.p-item:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px rgba(0,0,0,.3); border-color: var(--heat); }
.p-ic { flex: none; width: 48px; height: 48px; border-radius: 12px; background: rgba(255,90,31,.1); color: var(--heat); display: grid; place-items: center; transition: background .3s, color .3s, transform .5s var(--ease); }
.p-ic svg { width: 26px; height: 26px; }
.p-item:hover .p-ic { background: var(--heat); color: #fff; transform: rotate(-8deg); }
.p-txt { flex: 1; min-width: 0; }
.p-txt h3 { font-size: 16px; font-weight: 700; margin: 0 0 6px; line-height: 1.35; }
.p-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.p-code, .p-models { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.p-code { background: var(--paper); color: var(--paper-muted); }
.p-models { background: rgba(255,90,31,.1); color: var(--heat); }
.p-item .f-quote { flex: none; padding: 9px 14px; font-size: 13px; }

.cat-empty { background: #fff; border: 1px dashed #d9cfc0; border-radius: var(--radius); padding: 40px; text-align: center; color: var(--paper-ink); }
.cat-empty .p-ic { margin: 0 auto 16px; width: 64px; height: 64px; }
.cat-empty h3 { font-size: 22px; font-weight: 800; }
.cat-empty-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 18px; align-items: center; }

@media (max-width: 1100px) { .p-list { grid-template-columns: 1fr; } }
@media (max-width: 720px) {
  .cat-cover { grid-template-columns: 1fr; }
  .cc-txt { border-left: 0; border-top: 1px solid var(--paper-2); padding: 20px; }
  .p-item { flex-wrap: wrap; }
  .p-item .f-quote { width: 100%; justify-content: center; }
  .cat-empty { padding: 28px 18px; }
}
@media (prefers-reduced-motion: reduce) { .ill::before { animation: none; } }