/* ==========================================================================
   OTOBİL TEKNOLOJİ — Tasarım sistemi (açık tema)
   Tüm renkler token'dır. Bir bölüme .theme-dark eklemek o bölümü koyu
   varyanta çevirir (footer, küre bandı, kullanım alanları, CTA bandı).
   ========================================================================== */

:root {
  --bg: #f5f6fb;
  --bg-2: #eceffa;
  --bg-3: #e2e6f6;
  --surface: #ffffff;
  --ink: #0b0f30;
  --ink-2: #3a4170;
  --mute: #6a7097;
  --line: rgba(16, 24, 80, .08);
  --line-2: rgba(16, 24, 80, .15);
  --soft: rgba(16, 24, 80, .035);
  --soft-2: rgba(16, 24, 80, .065);
  --glass: rgba(255, 255, 255, .74);
  --card: linear-gradient(160deg, #ffffff 0%, #f3f5fd 100%);
  --shadow: 0 24px 60px -30px rgba(20, 32, 110, .24), 0 2px 6px rgba(20, 32, 110, .04);
  --shadow-lg: 0 60px 120px -50px rgba(20, 32, 110, .38);
  --img-shadow: drop-shadow(0 40px 34px rgba(20, 30, 90, .28));
  --label: #2f55e0;
  --stroke: rgba(11, 15, 48, .34);
  --stroke-faint: rgba(58, 98, 230, .1);
  --fade: rgba(245, 246, 251, .78);
  --hl: rgba(58, 98, 230, .07);
  --cyan: #12b7dc;
  --blue: #3a62e6;
  --violet: #7b45e0;
  --red: #e3202b;
  --grad: linear-gradient(100deg, #1fc8ea 0%, #3a62e6 48%, #7b45e0 100%);
  --grad-soft: linear-gradient(135deg, rgba(31, 200, 234, .1), rgba(123, 69, 224, .1));
  --r: 22px;
  --r-sm: 14px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --f-display: "Unbounded", "Arial Black", sans-serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --gutter: clamp(16px, 4vw, 56px);
  --nav-h: 84px;
}

/* Koyu bant varyantı */
.theme-dark {
  --bg: #06071a;
  --bg-2: #0a0c24;
  --bg-3: #10133a;
  --surface: #0f1236;
  --ink: #eef0ff;
  --ink-2: #c3c7e8;
  --mute: #8a90bb;
  --line: rgba(150, 160, 255, .12);
  --line-2: rgba(150, 160, 255, .24);
  --soft: rgba(255, 255, 255, .035);
  --soft-2: rgba(255, 255, 255, .07);
  --glass: rgba(16, 20, 58, .55);
  --card: linear-gradient(160deg, rgba(25, 30, 85, .78), rgba(10, 12, 36, .82));
  --shadow: 0 30px 60px -30px rgba(0, 0, 0, .8);
  --shadow-lg: 0 60px 120px -50px rgba(0, 0, 0, .9);
  --img-shadow: drop-shadow(0 50px 40px rgba(0, 0, 0, .6));
  --label: #1fc8ea;
  --cyan: #1fc8ea;
  --stroke: rgba(220, 225, 255, .55);
  --stroke-faint: rgba(150, 160, 255, .09);
  --fade: rgba(6, 7, 26, .6);
  --hl: rgba(58, 98, 230, .12);
  --grad-soft: linear-gradient(135deg, rgba(31, 200, 234, .16), rgba(123, 69, 224, .16));
  background-color: var(--bg);
  color: var(--ink);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; overflow-x: hidden; overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16px/1.65 var(--f-body);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; overflow-x: clip;
}
body.is-loading { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 var(--gutter); }
.section { position: relative; padding: clamp(90px, 12vw, 170px) 0; overflow-x: clip; }
.section--tight { padding: clamp(60px, 8vw, 110px) 0; }
.bg-2 { background: var(--bg-2); }
.muted { color: var(--mute); max-width: 52ch; }

/* ---------- Typography ---------- */
.h-xl { font-family: var(--f-display); font-weight: 600; font-size: clamp(36px, 6vw, 92px); line-height: .98; letter-spacing: -.035em; }
.h-lg { font-family: var(--f-display); font-weight: 600; font-size: clamp(28px, 4vw, 58px); line-height: 1.04; letter-spacing: -.03em; }
.outline { color: transparent; -webkit-text-stroke: 1.2px var(--stroke); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-style: normal; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 22px; font: 500 12px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-2); }
.eyebrow__line { width: 36px; height: 1px; background: var(--grad); }
.sec-head { margin-bottom: clamp(44px, 6vw, 88px); }
.sec-head--split { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.sec-head--split .muted { margin: 0; }
.split-line { overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }

/* ---------- Buttons ---------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: 12px; height: 56px; padding: 0 28px; border-radius: 999px; font-weight: 700; font-size: 15px; letter-spacing: .01em; isolation: isolate; overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease), background .3s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; transition: transform .5s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--sm { height: 44px; padding: 0 22px; font-size: 14px; }
.btn--grad { background: var(--grad); color: #fff; box-shadow: 0 14px 34px -12px rgba(58, 98, 230, .65); }
.btn--grad::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, #7b45e0, #3a62e6 52%, #1fc8ea); opacity: 0; transition: opacity .5s var(--ease); }
.btn--grad:hover::before { opacity: 1; }
.btn--ghost { color: var(--ink); background: var(--glass); box-shadow: inset 0 0 0 1px var(--line-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--blue); background: var(--hl); }
.btn--white { background: #fff; color: #0b0f30; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .5); }
.btn .ico-play { fill: currentColor; stroke: none; }
.btn.is-running { box-shadow: inset 0 0 0 1px rgba(227, 32, 43, .7); background: rgba(227, 32, 43, .1); }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pill { padding: 9px 16px; border-radius: 999px; font: 500 12.5px/1 var(--f-mono); letter-spacing: .04em; color: var(--ink-2); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-2); }

/* ---------- Preloader ---------- */
.loader { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; pointer-events: none; }
.loader { background: radial-gradient(80% 60% at 50% 45%, #e6ebfd 0%, var(--bg) 70%); }
.loader__panel { display: none; }
.loader__inner { position: relative; z-index: 2; width: min(340px, 72vw); }
.loader__mark { width: 84px; margin: 0 auto 34px; filter: drop-shadow(0 14px 24px rgba(58, 98, 230, .35)); }
.loader__mark img { animation: spin-in 2.4s var(--ease) infinite alternate; }
@keyframes spin-in { from { transform: rotate(-8deg) scale(.96); } to { transform: rotate(8deg) scale(1.04); } }
.loader__bar { height: 2px; background: var(--line); overflow: hidden; border-radius: 2px; }
.loader__bar span { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: left; transform: scaleX(0); }
.loader__meta { display: flex; justify-content: space-between; margin-top: 14px; font: 500 11px/1 var(--f-mono); letter-spacing: .2em; color: var(--mute); }
body:not(.is-loading) .loader { visibility: hidden; }

/* ---------- Page transition ---------- */
.wipe { position: fixed; inset: 0; z-index: 990; pointer-events: none; visibility: hidden; }
.wipe i { position: absolute; left: 0; right: 0; height: 100%; transform: translateY(100%); }
.wipe i:nth-child(1) { background: var(--blue); }
.wipe i:nth-child(2) { background: var(--violet); }
.wipe i:nth-child(3) { background: var(--bg); }
.wipe img { position: absolute; left: 50%; top: 50%; width: 70px; transform: translate(-50%, -50%); opacity: 0; }

/* ---------- Custom cursor ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: 980; pointer-events: none; mix-blend-mode: difference; }
.cursor__dot, .cursor__ring { position: fixed; left: 0; top: 0; border-radius: 50%; transform: translate(-50%, -50%); }
.cursor__dot { width: 6px; height: 6px; background: #fff; }
.cursor__ring { width: 38px; height: 38px; border: 1px solid rgba(255, 255, 255, .8); transition: width .4s var(--ease), height .4s var(--ease), background .4s; display: grid; place-items: center; }
.cursor__ring em { font: 600 10px/1 var(--f-mono); letter-spacing: .14em; font-style: normal; color: #000; opacity: 0; transition: opacity .3s; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; background: rgba(255, 255, 255, .9); }
.cursor.is-label .cursor__ring { width: 86px; height: 86px; background: #fff; }
.cursor.is-label .cursor__ring em { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

.grain { position: fixed; inset: -50%; z-index: 970; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); animation: grain 1.2s steps(6) infinite; }
@keyframes grain { 0% { transform: translate(0, 0); } 20% { transform: translate(-4%, 3%); } 40% { transform: translate(3%, -5%); } 60% { transform: translate(-6%, 1%); } 80% { transform: translate(5%, 4%); } 100% { transform: translate(0, 0); } }

/* ---------- Navigation ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 900; height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--gutter); transition: transform .6s var(--ease), height .4s var(--ease); }
.nav::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(245, 246, 251, .78); backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%); border-bottom: 1px solid var(--line); opacity: 0; transition: opacity .4s; }
.nav.is-scrolled { height: 68px; }
.nav.is-scrolled::after { opacity: 1; }
.nav.is-hidden { transform: translateY(-100%); }
.nav__logo img { width: 138px; height: auto; }
.nav__links { display: flex; gap: 4px; padding: 6px; border-radius: 999px; background: var(--glass); box-shadow: inset 0 0 0 1px var(--line), 0 10px 30px -18px rgba(20, 32, 110, .3); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.nav__links a { position: relative; padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink-2); transition: color .3s, background .3s; }
.nav__links a:hover { color: var(--ink); background: var(--soft-2); }
.nav__links a.is-active { color: #fff; background: var(--ink); }
.nav__right { display: flex; align-items: center; gap: 18px; }
.nav__tel { display: inline-flex; align-items: center; gap: 10px; font: 500 13px/1 var(--f-mono); color: var(--ink-2); }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: #22c47a; box-shadow: 0 0 0 0 rgba(34, 196, 122, .6); animation: live 2s infinite; }
@keyframes live { 70% { box-shadow: 0 0 0 10px rgba(34, 196, 122, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 196, 122, 0); } }
.nav__burger { display: none; width: 46px; height: 46px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-2); background: var(--glass); position: relative; }
.nav__burger span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: var(--ink); transition: transform .5s var(--ease), top .5s var(--ease); }
.nav__burger span:nth-child(1) { top: 19px; } .nav__burger span:nth-child(2) { top: 26px; }
.menu-open .nav__burger span:nth-child(1) { top: 22.5px; transform: rotate(45deg); }
.menu-open .nav__burger span:nth-child(2) { top: 22.5px; transform: rotate(-45deg); }

.menu { position: fixed; inset: 0; z-index: 850; visibility: hidden; display: flex; flex-direction: column; justify-content: center; padding: 100px var(--gutter) 40px; }
.menu__bg { position: absolute; inset: 0; background: radial-gradient(120% 80% at 80% 0%, #dfe5fb 0%, var(--bg) 60%); clip-path: circle(0% at calc(100% - 46px) 42px); transition: clip-path .9s var(--ease-io); }
.menu-open .menu { visibility: visible; }
.menu-open .menu__bg { clip-path: circle(150% at calc(100% - 46px) 42px); }
.menu__links { position: relative; display: flex; flex-direction: column; gap: 6px; }
.menu__links a { font-family: var(--f-display); font-weight: 600; font-size: clamp(28px, 8vw, 54px); letter-spacing: -.03em; line-height: 1.15; display: flex; align-items: baseline; gap: 16px; opacity: 0; transform: translateY(30px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.menu__links a small { font: 500 12px/1 var(--f-mono); color: var(--label); }
.menu__links a.is-active { color: var(--blue); }
.menu-open .menu__links a { opacity: 1; transform: none; }
.menu-open .menu__links a:nth-child(2) { transition-delay: .05s; } .menu-open .menu__links a:nth-child(3) { transition-delay: .1s; } .menu-open .menu__links a:nth-child(4) { transition-delay: .15s; } .menu-open .menu__links a:nth-child(5) { transition-delay: .2s; } .menu-open .menu__links a:nth-child(6) { transition-delay: .25s; } .menu-open .menu__links a:nth-child(7) { transition-delay: .3s; }
.menu__foot { position: relative; margin-top: 48px; display: flex; flex-direction: column; gap: 8px; font: 500 14px/1.4 var(--f-mono); color: var(--ink-2); }

/* ---------- HERO (ana sayfa) ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding: calc(var(--nav-h) + 30px) 0 150px; background: radial-gradient(110% 90% at 72% 42%, #dfe6fd 0%, #eef1fb 38%, var(--bg) 70%); }
.hero__poster { position: absolute; inset: 0; background-size: cover; background-position: 62% 50%; opacity: 0; transition: opacity 1.2s var(--ease); }
.hero.no-gl .hero__poster { opacity: 1; }
.hero.no-gl .hero__vignette { background: linear-gradient(90deg, rgba(245, 246, 251, .97) 0%, rgba(245, 246, 251, .85) 40%, rgba(245, 246, 251, .1) 75%), linear-gradient(0deg, var(--bg) 0%, rgba(245, 246, 251, 0) 30%); }
.hero__gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.4s var(--ease); }
.hero.gl-ready .hero__gl { opacity: 1; }
.hero__vignette { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(245, 246, 251, .94) 0%, rgba(245, 246, 251, .55) 32%, rgba(245, 246, 251, 0) 56%), linear-gradient(0deg, var(--bg) 0%, rgba(245, 246, 251, 0) 26%); }
.hero__content { position: relative; z-index: 3; pointer-events: none; }
.hero__content > * { pointer-events: auto; }
.hero__title { font-family: var(--f-display); font-weight: 600; font-size: clamp(36px, 5vw, 80px); line-height: 1; letter-spacing: -.04em; max-width: 11ch; margin-bottom: 28px; }
.hero__title em { font-style: normal; }
.hero__lead { max-width: 46ch; color: var(--ink-2); font-size: clamp(15px, 1.25vw, 18px); margin-bottom: 38px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hud { position: absolute; z-index: 4; right: var(--gutter); bottom: 128px; width: 300px; padding: 16px; border-radius: 20px; background: rgba(255, 255, 255, .72); backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9), 0 30px 70px -30px rgba(20, 32, 110, .45); font-family: var(--f-mono); }
.hud__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-size: 10px; letter-spacing: .14em; color: var(--mute); }
.hud__state { display: inline-flex; align-items: center; gap: 8px; color: #16a866; }
.hud__state i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; }
.hud__state.is-run { color: #e3202b; }
.hud__state.is-done { color: var(--blue); }
.hud__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.hud__grid div { padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .8); box-shadow: inset 0 0 0 1px var(--line); }
.hud__grid small { display: block; font-size: 9.5px; letter-spacing: .16em; color: var(--mute); }
.hud__grid b { font-size: 24px; font-weight: 500; letter-spacing: -.02em; font-variant-numeric: tabular-nums; color: var(--ink); }
.hud__grid span { margin-left: 4px; font-size: 11px; color: var(--mute); }
.hud__chart { width: 100%; height: 86px; margin: 12px 0 10px; display: block; }
.hud__gridlines path { stroke: var(--line-2); stroke-width: 1; fill: none; vector-effect: non-scaling-stroke; }
.hud__pow { fill: none; stroke: url(#hudG); stroke-width: 2.4; vector-effect: non-scaling-stroke; }
.hud__tq { fill: none; stroke: rgba(11, 15, 48, .4); stroke-width: 1.4; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.hud__colors { display: flex; align-items: center; justify-content: space-between; font-size: 10px; letter-spacing: .14em; color: var(--mute); text-transform: uppercase; }
.swatches { display: flex; gap: 8px; }
.swatches button { width: 24px; height: 24px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); transition: transform .3s var(--ease), box-shadow .3s; }
.swatches button.is-on { box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px var(--ink); transform: scale(1.06); }

.hero__stats { position: absolute; z-index: 3; left: 0; right: 0; bottom: 34px; display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: clamp(20px, 5vw, 70px); }
.hero__stats div { display: flex; flex-direction: column; gap: 4px; padding-left: 16px; border-left: 1px solid var(--line-2); }
.hero__stats b { font: 600 clamp(24px, 2.6vw, 38px)/1 var(--f-display); letter-spacing: -.03em; }
.hero__stats span { font-size: 12.5px; color: var(--mute); }
.scroll-cue { position: absolute; z-index: 3; right: var(--gutter); bottom: 40px; width: 26px; height: 44px; border-radius: 20px; box-shadow: inset 0 0 0 1.5px var(--line-2); }
.scroll-cue span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 3px; background: var(--ink); animation: cue 1.8s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(16px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Alt sayfa hero ---------- */
.page-hero { position: relative; overflow: hidden; padding: calc(var(--nav-h) + clamp(50px, 8vw, 110px)) 0 clamp(60px, 7vw, 100px); }
.page-hero__mesh { position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 1100px; max-height: 1100px; pointer-events: none; background: radial-gradient(closest-side at 30% 40%, rgba(31, 200, 234, .22), transparent), radial-gradient(closest-side at 70% 55%, rgba(123, 69, 224, .2), transparent), radial-gradient(closest-side at 50% 80%, rgba(58, 98, 230, .18), transparent); filter: blur(10px); animation: mesh 14s ease-in-out infinite alternate; }
@keyframes mesh { to { transform: translate(-6%, 5%) rotate(12deg) scale(1.08); } }
.page-hero__word { position: absolute; left: -2%; bottom: -6%; font: 800 clamp(120px, 22vw, 360px)/.8 var(--f-display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px var(--stroke-faint); white-space: nowrap; pointer-events: none; user-select: none; }
.page-hero__grid { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.page-hero h1 { font: 600 clamp(38px, 5.2vw, 86px)/.98 var(--f-display); letter-spacing: -.045em; margin-bottom: 26px; }
.page-hero__lead { color: var(--ink-2); font-size: clamp(16px, 1.3vw, 19px); max-width: 48ch; margin-bottom: 30px; }
.page-hero__num { display: inline-block; font: 800 clamp(70px, 9vw, 140px)/.8 var(--f-display); letter-spacing: -.06em; background: linear-gradient(180deg, var(--ink), rgba(11, 15, 48, .04)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 18px; }
.page-hero__visual { position: relative; height: clamp(300px, 38vw, 520px); display: grid; place-items: center; perspective: 1400px; }
.page-hero__visual img { position: relative; max-height: clamp(300px, 38vw, 520px); max-width: 100%; object-fit: contain; filter: var(--img-shadow); will-change: transform; }
.page-hero__visual.is-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow-lg); filter: none; }
.page-hero__visual .orbit { position: absolute; width: 86%; aspect-ratio: 1; border-radius: 50%; border: 1px dashed var(--line-2); animation: orbit 40s linear infinite; }
.page-hero__visual .orbit::after { content: ""; position: absolute; top: 12%; left: 12%; width: 12px; height: 12px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 20px rgba(58, 98, 230, .6); }
@keyframes orbit { to { transform: rotate(360deg); } }
.subnav { display: flex; flex-wrap: wrap; gap: 8px; }
.subnav a { padding: 10px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 700; color: var(--ink-2); background: var(--glass); box-shadow: inset 0 0 0 1px var(--line-2); transition: background .3s, color .3s, box-shadow .3s; display: inline-flex; gap: 8px; align-items: center; }
.subnav a small { font: 500 10.5px/1 var(--f-mono); color: var(--label); }
.subnav a:hover { background: var(--ink); color: #fff; box-shadow: none; }
.subnav a:hover small { color: #9fe6f8; }
.crumbs { display: flex; gap: 10px; flex-wrap: wrap; font: 500 11.5px/1 var(--f-mono); letter-spacing: .1em; color: var(--mute); margin-bottom: 28px; text-transform: uppercase; }
.crumbs a:hover { color: var(--ink); }
.crumbs i { font-style: normal; opacity: .5; }

/* ---------- Ribbon ---------- */
.ribbon { position: relative; z-index: 2; overflow: hidden; padding: 26px 0; border-block: 1px solid var(--line); background: linear-gradient(90deg, rgba(31, 200, 234, .07), rgba(123, 69, 224, .08)); }
.ribbon__track { display: flex; gap: 40px; width: max-content; align-items: center; animation: marq 38s linear infinite; }
.ribbon__track span { font: 600 clamp(26px, 3.4vw, 46px)/1 var(--f-display); letter-spacing: -.03em; color: transparent; -webkit-text-stroke: 1px var(--stroke); }
.ribbon__track span:nth-of-type(odd) { color: var(--ink); -webkit-text-stroke: 0; }
.ribbon__track i { font-style: normal; color: var(--blue); font-size: 18px; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- Ana sayfa: giriş + kapılar ---------- */
.intro__grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(30px, 6vw, 100px); align-items: end; }
.intro__grid .about__statement { margin: 0; }
.intro__side { display: flex; flex-direction: column; gap: 26px; align-items: flex-start; }
.gates { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.gate { position: relative; grid-column: span 6; min-height: 420px; padding: 34px; border-radius: 28px; background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; isolation: isolate; transition: box-shadow .5s var(--ease); }
.gate:nth-child(1) { grid-column: span 7; } .gate:nth-child(2) { grid-column: span 5; } .gate:nth-child(3) { grid-column: span 5; } .gate:nth-child(4) { grid-column: span 7; }
.gate:hover { box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(58, 98, 230, .35); }
.gate__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; position: relative; z-index: 2; }
.gate__n { font: 500 12px/1 var(--f-mono); letter-spacing: .14em; color: var(--label); }
.gate h3 { font: 600 clamp(24px, 2.5vw, 36px)/1.05 var(--f-display); letter-spacing: -.03em; margin: 14px 0 10px; max-width: 14ch; }
.gate p { color: var(--mute); font-size: 15px; max-width: 34ch; margin: 0; }
.gate__arrow { flex: 0 0 auto; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line-2); background: var(--surface); transition: background .5s var(--ease), transform .5s var(--ease), color .3s; }
.gate__arrow svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; }
.gate:hover .gate__arrow { background: var(--grad); color: #fff; transform: rotate(-45deg); box-shadow: none; }
.gate__img { position: absolute; right: -4%; bottom: -6%; width: 78%; max-height: 72%; object-fit: contain; z-index: 1; filter: var(--img-shadow); transition: transform 1s var(--ease); }
.gate:hover .gate__img { transform: translateY(-10px) scale(1.04) rotate(-1deg); }
.gate__img.is-shot { width: 74%; border-radius: 12px; box-shadow: var(--shadow-lg); filter: none; right: -6%; bottom: -10%; transform: rotate(-4deg); }
.gate:hover .gate__img.is-shot { transform: rotate(-2deg) translateY(-12px); }
.gate__tags { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 6px; max-width: 60%; }
.gate__tags span { font-size: 12px; font-weight: 600; padding: 6px 10px; border-radius: 8px; background: var(--glass); box-shadow: inset 0 0 0 1px var(--line); color: var(--ink-2); }

/* ---------- CTA bandı ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: 36px; padding: clamp(40px, 6vw, 90px); background: var(--bg); box-shadow: var(--shadow-lg); isolation: isolate; }
.cta-band__bg { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; opacity: .35; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 85% 20%, rgba(58, 98, 230, .55), transparent 60%), linear-gradient(90deg, rgba(6, 7, 26, .95) 0%, rgba(6, 7, 26, .55) 60%, rgba(6, 7, 26, .3) 100%); }
.cta-band__grid { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.cta-band h2 { max-width: 16ch; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sonraki sayfa ---------- */
.next-page { display: block; position: relative; padding: clamp(60px, 8vw, 120px) 0; border-top: 1px solid var(--line); overflow: hidden; }
.next-page small { display: block; font: 500 12px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--mute); margin-bottom: 18px; }
.next-page__row { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.next-page span { font: 700 clamp(48px, 10vw, 170px)/.9 var(--f-display); letter-spacing: -.055em; color: transparent; -webkit-text-stroke: 1.5px var(--stroke); background: var(--grad); -webkit-background-clip: text; background-clip: text; background-size: 0% 100%; background-repeat: no-repeat; transition: background-size 1s var(--ease); }
.next-page:hover span { background-size: 100% 100%; -webkit-text-stroke-color: transparent; }
.next-page i { flex: 0 0 auto; width: clamp(64px, 8vw, 120px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; font-style: normal; font-size: clamp(22px, 3vw, 40px); transition: transform .7s var(--ease), background .5s; }
.next-page:hover i { transform: rotate(-45deg) scale(1.06); background: var(--blue); }

/* ---------- About ---------- */
.about__statement { font: 500 clamp(22px, 2.8vw, 40px)/1.28 var(--f-display); letter-spacing: -.025em; max-width: 26ch; margin: 0 0 clamp(60px, 9vw, 120px) auto; }
.about__statement .w { opacity: .14; transition: opacity .2s; }
.about__grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 6vw, 100px); align-items: center; }
.about__media { position: relative; margin: 0; border-radius: var(--r); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lg); }
.about__media img { width: 100%; height: 115%; object-fit: cover; }
.about__media figcaption { position: absolute; left: 18px; right: 18px; bottom: 18px; padding: 16px 18px; border-radius: 14px; background: rgba(255, 255, 255, .8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); font-size: 14px; color: var(--ink-2); }
.about__media figcaption span { display: block; font: 500 10.5px/1 var(--f-mono); letter-spacing: .2em; color: var(--label); margin-bottom: 8px; text-transform: uppercase; }
.about__text { color: var(--ink-2); font-size: 17px; }
.founder { margin: 34px 0; padding: 28px 30px; border-radius: var(--r); background: var(--grad-soft); box-shadow: inset 0 0 0 1px var(--line-2); position: relative; }
.founder__k { display: block; margin-bottom: 12px; font: 500 11px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--label); }
.founder p { font-size: 17.5px; color: var(--ink); line-height: 1.55; }
.founder footer { display: flex; flex-direction: column; gap: 2px; }
.founder footer b { font-family: var(--f-display); font-weight: 600; font-size: 15px; }
.founder footer span { font-size: 13px; color: var(--mute); }

/* ---------- Values ---------- */
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: clamp(80px, 11vw, 150px); }
.mv__card { position: relative; padding: clamp(28px, 4vw, 52px); border-radius: var(--r); background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); overflow: hidden; }
.mv__card h3 { font: 600 clamp(20px, 2.1vw, 30px)/1.2 var(--f-display); letter-spacing: -.02em; margin: 18px 0 20px; }
.mv__card p { color: var(--mute); margin: 0; }
.mv__k { font: 500 11px/1 var(--f-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--label); }
[data-glow] { --mx: 50%; --my: 50%; }
[data-glow]::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(420px circle at var(--mx) var(--my), rgba(58, 98, 230, .14), transparent 60%); opacity: 0; transition: opacity .4s; }
[data-glow]:hover::before { opacity: 1; }
.values__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 44px; }
.values__head .muted { margin: 0; }
.values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-2); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.vcard { position: relative; padding: 36px 32px 40px; background: var(--surface); transition: background .4s; }
.vcard:hover { background: #fbfcff; }
.vcard__ico { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; margin-bottom: 26px; font: 500 13px/1 var(--f-mono); font-style: normal; color: #fff; background: var(--grad); box-shadow: 0 10px 24px -8px rgba(58, 98, 230, .55); }
.vcard h4 { font: 600 18px/1.3 var(--f-display); letter-spacing: -.01em; margin-bottom: 10px; }
.vcard p { color: var(--mute); font-size: 15px; margin: 0; }

/* ---------- Chapters ---------- */
.chapter { position: relative; padding-top: clamp(90px, 12vw, 170px); }
.chapter__intro { display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: clamp(20px, 4vw, 60px); margin-bottom: clamp(40px, 6vw, 80px); }
.chapter__intro--inline { grid-template-columns: auto 1fr; }
.chapter__num { font: 800 clamp(90px, 15vw, 240px)/.75 var(--f-display); letter-spacing: -.06em; background: linear-gradient(180deg, var(--ink), rgba(11, 15, 48, .04)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.chapter__lead { max-width: 34ch; color: var(--mute); margin: 0; }

/* ---------- Horizontal device scroller ---------- */
.hscroll { position: relative; height: 100vh; height: 100svh; overflow: hidden; background: radial-gradient(70% 70% at 70% 55%, #e2e8fd 0%, var(--bg) 70%); }
.hscroll__track { display: flex; height: 100%; width: max-content; will-change: transform; }
.dev { position: relative; width: 100vw; height: 100%; flex: 0 0 auto; display: grid; grid-template-columns: 1fr 1.25fr; align-items: center; gap: 40px; padding: calc(var(--nav-h) + 10px) var(--gutter) 90px; overflow: hidden; }
.dev__bgword { position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%); font: 800 clamp(120px, 22vw, 380px)/1 var(--f-display); letter-spacing: -.06em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px var(--stroke-faint); pointer-events: none; user-select: none; }
.dev__info { position: relative; z-index: 2; max-width: 520px; }
.dev__idx { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; font: 500 12px/1 var(--f-mono); letter-spacing: .18em; color: var(--mute); }
.dev__idx b { font: 600 14px/1 var(--f-mono); color: #fff; padding: 8px 12px; border-radius: 8px; background: var(--grad); }
.dev__name { font: 600 clamp(34px, 4.6vw, 72px)/1 var(--f-display); letter-spacing: -.04em; margin-bottom: 14px; }
.dev__tag { color: var(--ink-2); font-size: 17px; margin-bottom: 30px; }
.dev__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 34px; }
.stat { padding: 16px 14px; border-radius: 14px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), 0 10px 24px -18px rgba(20, 32, 110, .3); }
.stat b { display: block; font: 600 clamp(18px, 1.7vw, 26px)/1.1 var(--f-display); letter-spacing: -.03em; }
.stat b small { font: 500 12px/1 var(--f-mono); color: var(--label); margin-left: 4px; letter-spacing: 0; }
.stat span { display: block; margin-top: 6px; font-size: 12px; color: var(--mute); line-height: 1.35; }
.dev__visual { position: relative; z-index: 1; height: 100%; display: grid; place-items: center; perspective: 1400px; }
.dev__glow { position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(58, 98, 230, .2), rgba(123, 69, 224, .08) 45%, transparent 70%); }
.dev__img { position: relative; max-height: 64vh; width: auto; max-width: 100%; object-fit: contain; filter: var(--img-shadow); transform-style: preserve-3d; will-change: transform; }
.dev__floor { position: absolute; bottom: 12%; width: 70%; height: 40px; border-radius: 50%; background: radial-gradient(closest-side, rgba(20, 30, 90, .22), transparent); }
.dev__more { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; }
.dev__more i { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-2); transition: background .4s var(--ease), transform .4s var(--ease), color .3s; }
.dev__more svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.dev__more:hover i { background: var(--grad); color: #fff; transform: rotate(-45deg); }
.hscroll__progress { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 40px; height: 2px; background: var(--line-2); border-radius: 2px; z-index: 3; }
.hscroll__progress span { position: absolute; inset: 0; background: var(--grad); transform-origin: left; transform: scaleX(0); }

/* ---------- Cihaz kart ızgarası (ürünler sayfası) ---------- */
.devgrid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.dcard { grid-column: span 2; position: relative; display: flex; flex-direction: column; padding: 26px; border-radius: 26px; background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); overflow: hidden; transition: box-shadow .5s var(--ease); }
.dcard:nth-child(1), .dcard:nth-child(2) { grid-column: span 3; }
.dcard:hover { box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(58, 98, 230, .35); }
.dcard__head { display: flex; justify-content: space-between; align-items: center; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--mute); }
.dcard__head b { color: var(--label); font-weight: 500; }
.dcard__img { height: 220px; margin: 18px 0; display: grid; place-items: center; }
.dcard:nth-child(-n+2) .dcard__img { height: 280px; }
.dcard__img img { max-height: 200px; max-width: 100%; width: auto; object-fit: contain; filter: var(--img-shadow); transition: transform .9s var(--ease); }
.dcard:nth-child(-n+2) .dcard__img img { max-height: 260px; }
.dcard:hover .dcard__img img { transform: translateY(-8px) scale(1.04); }
.dcard h3 { font: 600 22px/1.15 var(--f-display); letter-spacing: -.025em; margin-bottom: 6px; }
.dcard p { color: var(--mute); font-size: 14.5px; margin-bottom: 18px; }
.dcard .dev__stats { margin: auto 0 0; gap: 6px; }
.dcard .stat { padding: 12px 10px; }
.dcard .stat b { font-size: 17px; }

/* ---------- Set configurator ---------- */
.config { display: grid; grid-template-columns: 330px 1fr; gap: 28px; align-items: start; }
.config__list { display: flex; flex-direction: column; gap: 6px; position: sticky; top: 100px; }
.config__tab { display: grid; grid-template-columns: 54px 1fr; align-items: center; gap: 12px; padding: 13px 14px; border-radius: 14px; text-align: left; color: var(--ink-2); transition: background .35s, color .35s, box-shadow .35s; }
.config__tab small { font: 500 10.5px/1 var(--f-mono); letter-spacing: .06em; color: var(--mute); }
.config__tab span { font-weight: 700; font-size: 14.5px; line-height: 1.3; }
.config__tab:hover { background: var(--soft-2); color: var(--ink); }
.config__tab.is-active { background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2), 0 14px 30px -20px rgba(20, 32, 110, .4); }
.config__tab.is-active small { color: var(--label); }
.config__stage { position: relative; border-radius: 28px; overflow: hidden; background: var(--card); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--line); min-height: 640px; }
.stage__scene { position: absolute; inset: 0 0 auto 0; height: 60%; background-size: cover; background-position: center; opacity: .14; filter: grayscale(1); }
.stage__scene::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255, 255, 255, 0), #f6f7fd 92%); }
.stage__inner { position: relative; padding: clamp(24px, 3.4vw, 48px); }
.stage__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 8px; }
.stage__code { font: 500 11px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); padding: 8px 12px; border-radius: 8px; box-shadow: inset 0 0 0 1px rgba(58, 98, 230, .35); background: var(--surface); }
.stage__title { font: 600 clamp(24px, 2.8vw, 40px)/1.08 var(--f-display); letter-spacing: -.03em; max-width: 18ch; }
.stage__tag { color: var(--ink-2); margin: 14px 0 0; }
.stage__visual { position: relative; height: clamp(240px, 30vw, 380px); display: grid; place-items: center; margin: 10px 0 20px; perspective: 1200px; }
.stage__visual img { max-height: 100%; max-width: 100%; object-fit: contain; filter: var(--img-shadow); }
.stage__visual.is-box img { border-radius: 18px; box-shadow: var(--shadow-lg); filter: none; max-height: 92%; }
.stage__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 26px; }
.stage__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.stage__h { font: 500 11px/1 var(--f-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 10px; font-size: 13px; font-weight: 600; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-2); color: var(--ink-2); }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }
.chip--opt { background: transparent; color: var(--mute); box-shadow: inset 0 0 0 1px var(--line); }
.chip--opt::before { background: transparent; box-shadow: inset 0 0 0 1.5px var(--violet); }
.stage__foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.stage__desc { color: var(--mute); font-size: 14.5px; max-width: 60ch; margin: 0; }

/* ---------- Matrix ---------- */
.matrix__legend { display: flex; gap: 22px; flex-wrap: wrap; font: 500 12px/1 var(--f-mono); color: var(--mute); }
.matrix__legend span { display: inline-flex; align-items: center; gap: 8px; }
.matrix__scroll { overflow-x: auto; border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); }
.matrix__table { width: 100%; min-width: 900px; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.matrix__table th, .matrix__table td { padding: 13px 14px; text-align: center; border-bottom: 1px solid var(--line); }
.matrix__table thead th { position: sticky; top: 0; background: var(--surface); font: 600 11.5px/1.3 var(--f-display); letter-spacing: -.005em; vertical-align: bottom; color: var(--ink); padding-top: 22px; padding-bottom: 18px; }
.matrix__table thead th a:hover { color: var(--blue); }
.matrix__table thead th small { display: block; font: 500 10px/1 var(--f-mono); color: var(--label); letter-spacing: .1em; margin-bottom: 8px; }
.matrix__table tbody th { text-align: left; font-weight: 600; color: var(--ink-2); white-space: nowrap; position: sticky; left: 0; background: var(--surface); z-index: 1; }
.matrix__table tbody tr:hover td, .matrix__table tbody tr:hover th { background: #f3f6ff; }
.matrix__table td.col-hl, .matrix__table th.col-hl { background: #f4f0fe; }
.matrix__table tbody tr.is-group th { font: 500 10.5px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); text-transform: uppercase; padding-top: 24px; background: var(--surface); }
.matrix__table tbody tr.is-group td { background: var(--surface); }
.m-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-2); vertical-align: middle; position: relative; }
.m-dot::after { content: ""; position: absolute; left: 50%; top: 50%; width: 6px; height: 1px; margin-left: -3px; background: var(--line-2); }
.m-dot--in { background: var(--grad); box-shadow: 0 4px 12px rgba(58, 98, 230, .35); }
.m-dot--opt { box-shadow: inset 0 0 0 2px var(--violet); }
.m-dot--in::after, .m-dot--opt::after { display: none; }

/* ---------- Diagnostic map ---------- */
.diag__wrap { display: grid; grid-template-columns: 1.6fr 1fr; gap: 30px; align-items: center; }
.diag__car { position: relative; }
.diag__svg { width: 100%; height: auto; overflow: visible; }
.diag__svg path, .diag__svg circle { fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.diag__svg .thin { stroke-width: 1.2; opacity: .6; }
.diag__floor path { stroke: var(--line-2); stroke-width: 1; }
.diag__floor .diag__rollers { stroke: url(#carG); stroke-width: 4; stroke-dasharray: 2 10; animation: roll 0.6s linear infinite; }
@keyframes roll { to { stroke-dashoffset: -12; } }
.diag__inner path { stroke: var(--line-2); stroke-width: 1.2; stroke-dasharray: 3 6; }
.diag__body { filter: drop-shadow(0 6px 14px rgba(58, 98, 230, .25)); }
.diag__scan { animation: scan 4.5s var(--ease-io) infinite; }
@keyframes scan { 0% { transform: translateX(0); } 100% { transform: translateX(1120px); } }
.diag__spots { position: absolute; inset: 0; }
.spot { position: absolute; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; display: grid; place-items: center; }
.spot::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: rgba(58, 98, 230, .22); animation: ping 2.2s var(--ease) infinite; }
.spot i { position: relative; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px var(--blue), 0 6px 16px rgba(58, 98, 230, .5); transition: transform .3s var(--ease), background .3s; }
.spot span { position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(4px); white-space: nowrap; padding: 6px 10px; border-radius: 8px; font: 600 11.5px/1 var(--f-body); background: var(--ink); color: #fff; opacity: 0; transition: opacity .3s, transform .3s var(--ease); pointer-events: none; }
.spot:hover span, .spot.is-active span { opacity: 1; transform: translateX(-50%); }
.spot.is-active i { background: var(--cyan); transform: scale(1.25); }
@keyframes ping { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(2.2); opacity: 0; } }
.diag__panel { position: relative; padding: 32px; border-radius: var(--r); background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); min-height: 360px; }
.diag__panel .k { font: 500 11px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); text-transform: uppercase; }
.diag__panel h3 { font: 600 28px/1.1 var(--f-display); letter-spacing: -.03em; margin: 14px 0 6px; }
.diag__panel .dev-l { color: var(--ink-2); font-weight: 600; margin-bottom: 22px; display: flex; align-items: center; gap: 10px; }
.diag__panel .dev-l::before { content: ""; width: 18px; height: 1px; background: var(--grad); }
.checks { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); font-size: 15px; line-height: 1.45; }
.checks li::before { content: ""; flex: 0 0 18px; height: 18px; margin-top: 2px; border-radius: 6px; background: rgba(58, 98, 230, .1) center/10px no-repeat; box-shadow: inset 0 0 0 1px rgba(58, 98, 230, .4); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233a62e6' stroke-width='3.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
.theme-dark .checks li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231fc8ea' stroke-width='3.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); }
.link-arrow::after { content: "→"; transition: transform .4s var(--ease); }
.link-arrow:hover::after { transform: translateX(5px); }

/* ---------- Software ---------- */
.soft { overflow: hidden; }
.soft__bg { position: absolute; inset: 0; background: radial-gradient(60% 50% at 70% 50%, rgba(58, 98, 230, .12), transparent 70%), repeating-linear-gradient(0deg, rgba(58, 98, 230, .06) 0 1px, transparent 1px 64px), repeating-linear-gradient(90deg, rgba(58, 98, 230, .06) 0 1px, transparent 1px 64px); mask-image: radial-gradient(80% 70% at 50% 50%, #000 40%, transparent 100%); -webkit-mask-image: radial-gradient(80% 70% at 50% 50%, #000 40%, transparent 100%); }
.soft__tabs { position: relative; display: inline-flex; gap: 6px; padding: 6px; border-radius: 999px; background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); margin-bottom: 50px; }
.soft__tab { position: relative; z-index: 1; padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 14px; color: var(--ink-2); transition: color .3s; display: inline-flex; align-items: center; gap: 10px; }
.soft__tab small { font: 500 10px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.soft__tab.is-active { color: #fff; }
.soft__tab.is-active small { color: rgba(255, 255, 255, .85); }
.soft__pill { position: absolute; z-index: 0; top: 6px; bottom: 6px; border-radius: 999px; background: var(--grad); transition: left .55s var(--ease), width .55s var(--ease); }
.soft__body { position: relative; display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.monitor { position: relative; perspective: 1800px; }
.monitor__screen { position: relative; aspect-ratio: 16/9.6; border-radius: 18px; padding: 12px; background: linear-gradient(160deg, #2a2e55, #0d1028); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 80px 120px -50px rgba(20, 32, 110, .55), 0 0 100px -40px rgba(58, 98, 230, .5); transform-origin: 50% 100%; transform: rotateX(18deg) rotateY(-14deg); will-change: transform; }
.monitor__slides { position: relative; width: 100%; height: 100%; border-radius: 8px; overflow: hidden; background: #000; cursor: zoom-in; }
.monitor__slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: 0; transform: scale(1.04); transition: opacity .9s var(--ease), transform 4s linear; }
.monitor__slides img.is-on { opacity: 1; transform: scale(1); }
.monitor__glare { position: absolute; inset: 12px; border-radius: 8px; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, .14) 0%, rgba(255, 255, 255, 0) 38%); }
.monitor__neck { width: 16%; height: 38px; margin: 0 auto; background: linear-gradient(90deg, #c9cee3, #eef0f8, #c9cee3); clip-path: polygon(18% 0, 82% 0, 100% 100%, 0 100%); }
.monitor__base { width: 34%; height: 10px; margin: 0 auto; border-radius: 6px 6px 12px 12px; background: linear-gradient(90deg, #c2c8de, #f2f4fa, #c2c8de); box-shadow: 0 20px 30px -10px rgba(20, 32, 110, .35); }
.monitor__thumbs { display: flex; gap: 8px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }
.monitor__thumbs button { width: 64px; height: 38px; border-radius: 6px; overflow: hidden; opacity: .45; box-shadow: inset 0 0 0 1px var(--line-2); transition: opacity .3s, transform .3s var(--ease); }
.monitor__thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.monitor__thumbs button.is-on { opacity: 1; transform: translateY(-3px); box-shadow: 0 0 0 2px var(--blue); }
.soft__info h3 { font: 600 clamp(28px, 3vw, 44px)/1.05 var(--f-display); letter-spacing: -.03em; margin-bottom: 10px; }
.soft__lead { color: var(--ink-2); font-size: 17px; margin-bottom: 26px; }
.soft__info .checks li { font-size: 14.5px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { padding: 7px 12px; border-radius: 8px; font: 500 11.5px/1 var(--f-mono); color: var(--label); background: rgba(58, 98, 230, .08); box-shadow: inset 0 0 0 1px rgba(58, 98, 230, .22); }
.stack { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; margin-top: clamp(60px, 8vw, 110px); padding-top: 40px; border-top: 1px solid var(--line); font: 600 clamp(14px, 1.4vw, 19px)/1 var(--f-display); color: var(--mute); letter-spacing: -.01em; }
.stack span { transition: color .3s; }
.stack span:hover { color: var(--ink); }

/* ---------- Reports coverflow ---------- */
.reports { overflow: hidden; }
.flow { position: relative; outline: none; }
.flow__stage { position: relative; height: clamp(380px, 46vw, 620px); perspective: 1600px; transform-style: preserve-3d; cursor: grab; touch-action: pan-y; user-select: none; }
.flow__stage:active { cursor: grabbing; }
.flow__card { position: absolute; left: 50%; top: 50%; width: clamp(220px, 26vw, 380px); aspect-ratio: 0.707; margin: 0; transform-style: preserve-3d; will-change: transform; }
.flow__card img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; box-shadow: 0 40px 70px -30px rgba(20, 32, 110, .5), 0 0 0 1px var(--line); pointer-events: none; -webkit-box-reflect: below 8px linear-gradient(transparent 72%, rgba(255, 255, 255, .22)); }
.flow__card::after { content: ""; position: absolute; inset: 0; border-radius: 10px; background: var(--fade); opacity: var(--shade, 0); pointer-events: none; }
.flow__ui { display: flex; align-items: center; justify-content: center; gap: 30px; margin-top: 30px; }
.flow__btn { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); transition: background .3s, color .3s; }
.flow__btn:hover { background: var(--ink); color: #fff; }
.flow__btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; }
.flow__cap { min-width: 280px; text-align: center; }
.flow__cap b { display: block; font: 600 18px/1.2 var(--f-display); letter-spacing: -.02em; }
.flow__cap span { font: 500 11.5px/1 var(--f-mono); letter-spacing: .12em; color: var(--label); text-transform: uppercase; }

/* ---------- Usage (koyu bant) ---------- */
.usage { overflow: hidden; }
.usage__bg { position: absolute; inset: -10% 0; background-size: cover; background-position: center; opacity: .25; }
.usage::before { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(180deg, var(--bg) 0%, rgba(6, 7, 26, .4) 30%, rgba(6, 7, 26, .5) 70%, var(--bg) 100%); }
.usage .wrap { position: relative; z-index: 1; }
.usage__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ucard { position: relative; padding: 26px 24px 28px; border-radius: var(--r); background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: inset 0 0 0 1px var(--line-2); min-height: 300px; display: flex; flex-direction: column; transition: box-shadow .5s; overflow: hidden; }
.ucard:hover { box-shadow: inset 0 0 0 1px rgba(31, 200, 234, .45), 0 30px 60px -30px rgba(31, 200, 234, .35); }
.ucard__n { font: 500 12px/1 var(--f-mono); color: var(--label); letter-spacing: .14em; }
.ucard h3 { font: 600 19px/1.2 var(--f-display); letter-spacing: -.02em; margin: 18px 0 12px; }
.ucard p { color: var(--mute); font-size: 14px; margin: 0 0 18px; }
.ucard ul { list-style: none; padding: 0; margin: auto 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.ucard li { font-size: 12px; padding: 5px 9px; border-radius: 7px; background: var(--soft); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line); }

/* ---------- World (koyu bant) ---------- */
.world { background: radial-gradient(70% 60% at 75% 50%, #10154a 0%, var(--bg) 70%); overflow: hidden; }
.world__wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; }
.world__text .muted { margin: 28px 0 34px; }
.std { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 34px; }
.std__item { padding: 18px 16px; border-radius: 16px; background: var(--soft); box-shadow: inset 0 0 0 1px var(--line-2); }
.std__item b { display: block; font: 700 26px/1 var(--f-display); letter-spacing: -.02em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.std__item span { display: block; margin-top: 8px; font-size: 12px; color: var(--mute); line-height: 1.35; }
.countries { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.countries li { padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--ink-2); background: var(--soft); box-shadow: inset 0 0 0 1px var(--line); cursor: default; transition: background .3s, color .3s, box-shadow .3s; }
.countries li.is-hl, .countries li:hover { background: rgba(31, 200, 234, .12); color: var(--ink); box-shadow: inset 0 0 0 1px rgba(31, 200, 234, .5); }
.world__globe { position: relative; aspect-ratio: 1; width: 100%; max-width: 680px; justify-self: center; }
.world__globe canvas { width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; }
.world__globe canvas:active { cursor: grabbing; }
.world__globe.no-gl { background: url(../img/bg/dunya.webp) center/cover; border-radius: 50%; }
.globe__label { position: absolute; left: 50%; bottom: 6%; transform: translateX(-50%); padding: 10px 16px; border-radius: 999px; font: 600 14px/1 var(--f-body); background: var(--glass); box-shadow: inset 0 0 0 1px var(--line-2); backdrop-filter: blur(10px); opacity: 0; transition: opacity .4s; white-space: nowrap; }
.globe__label.is-on { opacity: 1; }
.globe__label b { color: var(--label); margin-right: 8px; font-family: var(--f-mono); font-weight: 500; font-size: 12px; }
.globe__hint { position: absolute; right: 4%; top: 6%; font: 500 11px/1 var(--f-mono); letter-spacing: .14em; color: var(--mute); text-transform: uppercase; }

/* ---------- Türkiye bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(230px, auto); gap: 16px; }
.bento__item { position: relative; padding: 28px; border-radius: var(--r); background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; isolation: isolate; }
.bento__item--xl { grid-column: span 2; grid-row: span 2; }
.bento__item--wide { grid-column: span 2; }
.bento__img { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; transition: transform 1.2s var(--ease); }
.bento__item--img { color: #fff; }
.bento__item--img::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6, 7, 26, .05) 0%, rgba(6, 7, 26, .88) 78%); }
.bento__item--img p { color: rgba(255, 255, 255, .82) !important; }
.bento__item--img .bento__k { color: #9fe6f8; }
.bento__item:hover .bento__img { transform: scale(1.06); }
.bento__k { position: absolute; top: 24px; left: 28px; font: 500 11px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); text-transform: uppercase; }
.bento__item h3 { font: 600 clamp(18px, 1.6vw, 23px)/1.2 var(--f-display); letter-spacing: -.02em; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bento__item--xl h3 { font-size: clamp(24px, 2.6vw, 38px); max-width: 16ch; }
.bento__item p { color: var(--ink-2); font-size: 14.5px; margin: 0; max-width: 52ch; }
.bento__dyn { height: 30px; width: auto; }

/* ---------- Service timeline ---------- */
.service__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.service__sticky { position: sticky; top: 120px; }
.service__sticky .muted { margin: 26px 0 30px; }
.service__adas { padding: 24px 26px; border-radius: var(--r); background: var(--grad-soft); box-shadow: inset 0 0 0 1px var(--line-2); }
.service__adas h4 { font: 600 16px/1.3 var(--f-display); margin-bottom: 8px; }
.service__adas p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.timeline { position: relative; list-style: none; margin: 0; padding: 0 0 0 54px; }
.timeline::before { content: ""; position: absolute; left: 17px; top: 8px; bottom: 8px; width: 2px; background: var(--line-2); }
.timeline__fill { position: absolute; left: 17px; top: 8px; width: 2px; height: calc(100% - 16px); background: linear-gradient(180deg, #1fc8ea, #3a62e6, #7b45e0); transform-origin: top; transform: scaleY(0); }
.tl { position: relative; padding: 0 0 46px; }
.tl:last-child { padding-bottom: 0; }
.tl__n { position: absolute; left: -54px; top: 0; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font: 500 12px/1 var(--f-mono); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-2); transition: background .5s, box-shadow .5s, color .5s; }
.tl.is-on .tl__n { background: var(--grad); box-shadow: 0 8px 20px rgba(58, 98, 230, .45); color: #fff; }
.tl h3 { font: 600 clamp(18px, 1.7vw, 24px)/1.2 var(--f-display); letter-spacing: -.02em; margin: 4px 0 10px; }
.tl p { color: var(--mute); margin: 0; }
.verbs { display: flex; flex-wrap: wrap; justify-content: center; gap: 0 .4em; margin-top: clamp(90px, 12vw, 160px); font: 700 clamp(30px, 6vw, 92px)/1.05 var(--f-display); letter-spacing: -.045em; text-align: center; }
.verbs span { display: inline-block; }

/* ---------- References ---------- */
.refs { overflow: hidden; }
.refs__count { display: flex; align-items: center; gap: 18px; }
.refs__count b { font: 700 clamp(56px, 7vw, 100px)/1 var(--f-display); letter-spacing: -.05em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.refs__count span { font-size: 13px; color: var(--mute); line-height: 1.5; }
.logos { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 16px; margin-bottom: 50px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.logos__row { display: flex; gap: 16px; width: max-content; padding: 10px 0; }
.logo-tile { flex: 0 0 auto; width: 200px; height: 96px; border-radius: 16px; background: #fff; display: grid; place-items: center; padding: 16px 22px; box-shadow: 0 16px 34px -22px rgba(20, 32, 110, .45), inset 0 0 0 1px var(--line); transition: transform .5s var(--ease), filter .5s, box-shadow .5s; filter: grayscale(1) contrast(1.05); opacity: .85; }
.logo-tile:hover { transform: translateY(-6px) scale(1.03); filter: none; opacity: 1; box-shadow: 0 26px 44px -22px rgba(20, 32, 110, .5); }
.logo-tile img { max-height: 100%; max-width: 100%; object-fit: contain; }
.refs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.refs-grid .logo-tile { width: auto; height: 92px; filter: none; opacity: 1; }
.lb .refs-grid { padding: 30px; max-height: 80vh; overflow: auto; }
.refs__quote { margin-top: clamp(60px, 8vw, 110px); text-align: center; font: 600 clamp(24px, 3.4vw, 48px)/1.15 var(--f-display); letter-spacing: -.03em; }
.refs__quote span { display: block; font: 500 12px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); text-transform: uppercase; margin-bottom: 20px; }

/* ---------- Certificates fan ---------- */
.certs__wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; }
.certs__wrap .muted { margin: 26px 0 30px; }
.fan { position: relative; height: clamp(360px, 40vw, 520px); perspective: 1400px; }
.fan__card { position: absolute; left: 50%; top: 50%; width: clamp(180px, 18vw, 260px); aspect-ratio: .707; margin: 0; transform-origin: 50% 120%; transition: transform .8s var(--ease), box-shadow .5s; cursor: zoom-in; }
.fan__card img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; box-shadow: 0 30px 50px -20px rgba(20, 32, 110, .45), 0 0 0 1px var(--line); }

/* ---------- Contact ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 100px); align-items: start; margin-bottom: 60px; }
.contact__left .muted { margin: 26px 0 40px; }
.contact__info { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.contact__info li { display: grid; grid-template-columns: 100px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line-2); }
.contact__info small { font: 500 11px/1.8 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.contact__info a { font-weight: 600; font-size: 16.5px; transition: color .3s; }
.contact__info a:hover { color: var(--blue); }
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 60px; }
.ccard { position: relative; padding: 26px; border-radius: 22px; background: var(--card); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); overflow: hidden; transition: box-shadow .5s; }
.ccard:hover { box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(58, 98, 230, .35); }
.ccard small { font: 500 11px/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--label); }
.ccard b { display: block; margin: 14px 0 6px; font: 600 clamp(17px, 1.6vw, 22px)/1.25 var(--f-display); letter-spacing: -.02em; }
.ccard span { color: var(--mute); font-size: 14px; }
.form { padding: clamp(24px, 3.4vw, 44px); border-radius: 28px; background: var(--surface); box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--line); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { position: relative; display: block; margin-bottom: 14px; }
.field input, .field textarea, .field select { width: 100%; padding: 26px 18px 10px; border-radius: 14px; border: 0; outline: 0; font: 500 15.5px/1.4 var(--f-body); color: var(--ink); background: var(--bg); box-shadow: inset 0 0 0 1px var(--line-2); transition: box-shadow .3s, background .3s; resize: vertical; appearance: none; -webkit-appearance: none; }
.field select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236a7097' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 18px; }
.field select option { background: var(--surface); color: var(--ink); }
.field span { position: absolute; left: 18px; top: 18px; font-size: 15px; color: var(--mute); pointer-events: none; transition: font-size .3s, color .3s, top .3s; }
.field input:focus, .field textarea:focus, .field select:focus { box-shadow: inset 0 0 0 1.5px var(--blue); background: var(--surface); }
.field input:focus + span, .field input:not(:placeholder-shown) + span, .field textarea:focus + span, .field textarea:not(:placeholder-shown) + span, .field--select span { top: 9px; font-size: 11px; letter-spacing: .06em; color: var(--label); }
.field.is-error input { box-shadow: inset 0 0 0 1.5px #e3202b; }
.form__foot { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.form__note { margin: 0; font-size: 12.5px; color: var(--mute); max-width: 30ch; }
.form__msg { margin: 16px 0 0; font-size: 14px; color: #16a866; min-height: 1em; }
.map { border-radius: 28px; overflow: hidden; height: 420px; box-shadow: var(--shadow-lg), inset 0 0 0 1px var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; filter: saturate(.75) contrast(1.02); }

/* ---------- Footer (koyu) ---------- */
.footer { position: relative; padding: 90px 0 30px; background: #05061a; border-top: 1px solid var(--line); overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; }
.footer__brand img { width: 160px; height: auto; margin-bottom: 20px; }
.footer__brand p { color: var(--mute); font-size: 14.5px; max-width: 32ch; }
.footer__dyn { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.footer__dyn img { height: 22px; width: auto; margin: 0; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer__cols h5 { margin: 0 0 18px; font: 500 11px/1 var(--f-mono); letter-spacing: .18em; color: var(--label); text-transform: uppercase; }
.footer__cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer__cols a { color: var(--ink-2); font-size: 14.5px; transition: color .3s; }
.footer__cols a:hover { color: #fff; }
.footer__big { margin: 50px 0 10px; font: 800 clamp(100px, 25vw, 400px)/.8 var(--f-display); letter-spacing: -.07em; text-align: center; background: linear-gradient(180deg, rgba(58, 98, 230, .38), rgba(58, 98, 230, 0) 85%); -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--mute); }
.totop:hover { color: #fff; }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 960; display: grid; grid-template-columns: 80px 1fr 80px; align-items: center; background: rgba(240, 242, 250, .9); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s; }
.lb.is-open { opacity: 1; visibility: visible; }
.lb__fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; max-height: 92vh; transform: scale(.94); transition: transform .6s var(--ease); }
.lb.is-open .lb__fig { transform: none; }
.lb__fig img { max-height: 84vh; max-width: 100%; object-fit: contain; border-radius: 10px; box-shadow: 0 40px 100px -30px rgba(20, 32, 110, .5); background: #fff; }
.lb__fig figcaption { font: 500 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--ink-2); }
.lb__close { position: absolute; top: 22px; right: 22px; width: 50px; height: 50px; border-radius: 50%; background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); font-size: 18px; }
.lb__nav { justify-self: center; width: 54px; height: 54px; border-radius: 50%; font-size: 30px; line-height: 1; background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line); }
.lb__nav:hover, .lb__close:hover { background: var(--ink); color: #fff; }
.lb--html .lb__fig { width: min(1100px, 100%); background: var(--surface); border-radius: 24px; box-shadow: var(--shadow-lg); }
.lb--html .lb__nav { visibility: hidden; }

/* ---------- Tilt ---------- */
.tilt { transform-style: preserve-3d; will-change: transform; }

/* ==========================================================================
   ÜRÜN DETAY SAYFASI
   ========================================================================== */
.p-hero { position: relative; min-height: 100vh; min-height: 100svh; padding: calc(var(--nav-h) + 30px) 0 60px; display: flex; align-items: center; overflow: hidden; background: radial-gradient(70% 70% at 70% 45%, #dee5fd 0%, var(--bg) 70%); }
.p-hero__word { position: absolute; left: 50%; top: 56%; transform: translate(-50%, -50%); font: 800 clamp(120px, 24vw, 420px)/1 var(--f-display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px var(--stroke-faint); white-space: nowrap; pointer-events: none; }
.p-hero__grid { position: relative; display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: center; }
.p-hero h1 { font: 600 clamp(32px, 4.4vw, 70px)/1.02 var(--f-display); letter-spacing: -.04em; margin-bottom: 18px; }
.p-hero__tag { color: var(--ink-2); font-size: 18px; margin-bottom: 30px; max-width: 42ch; }
.p-hero__full { font: 500 12px/1.6 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--label); margin: -4px 0 14px; max-width: 52ch; }
.p-hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
.p-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.p-stage { position: relative; height: clamp(320px, 54vh, 620px); display: grid; place-items: center; perspective: 1600px; }
.p-stage__glow { position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(58, 98, 230, .22), rgba(123, 69, 224, .08) 45%, transparent 70%); }
.p-stage__ring { position: absolute; width: 74%; aspect-ratio: 1; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-2); transform: rotateX(72deg) translateY(30%); }
.p-stage__ring::after { content: ""; position: absolute; inset: 12%; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line); }
.p-stage img { position: relative; max-height: 100%; max-width: 100%; object-fit: contain; filter: var(--img-shadow); will-change: transform; transition: opacity .4s; }
.p-stage.is-box img { border-radius: 20px; box-shadow: var(--shadow-lg); filter: none; max-height: 86%; }
.p-colors { display: flex; align-items: center; gap: 14px; margin-top: 26px; font: 500 11px/1 var(--f-mono); letter-spacing: .16em; color: var(--mute); text-transform: uppercase; }
.p-colors .swatches button { width: 28px; height: 28px; }
.p-sec { padding: clamp(70px, 9vw, 130px) 0; border-top: 1px solid var(--line); }
.p-sec__grid { display: grid; grid-template-columns: 300px 1fr; gap: clamp(30px, 5vw, 80px); }
.p-sec__label { position: sticky; top: 110px; align-self: start; }
.p-sec__label .eyebrow { margin-bottom: 14px; }
.p-sec__label h2 { font: 600 clamp(24px, 2.4vw, 34px)/1.1 var(--f-display); letter-spacing: -.03em; }
.p-body p { font-size: clamp(17px, 1.45vw, 21px); line-height: 1.6; color: var(--ink-2); max-width: 64ch; }
.p-body p:first-child { color: var(--ink); font-family: var(--f-display); font-weight: 500; font-size: clamp(20px, 2vw, 28px); line-height: 1.35; letter-spacing: -.02em; }
.measures { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.measure { display: flex; gap: 14px; align-items: center; padding: 18px; border-radius: 16px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), 0 10px 24px -20px rgba(20, 32, 110, .35); font-weight: 600; font-size: 15px; transition: box-shadow .3s; }
.measure:hover { box-shadow: inset 0 0 0 1px rgba(58, 98, 230, .45), 0 16px 30px -20px rgba(58, 98, 230, .45); }
.measure i { flex: 0 0 auto; font: 500 11px/1 var(--f-mono); font-style: normal; color: var(--label); }
.acc { border-radius: 18px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), 0 12px 28px -22px rgba(20, 32, 110, .35); overflow: hidden; margin-bottom: 12px; }
.acc__btn { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 24px; text-align: left; font: 600 17px/1.3 var(--f-display); letter-spacing: -.01em; }
.acc__btn small { font: 500 11px/1 var(--f-mono); color: var(--mute); letter-spacing: .08em; margin-left: 10px; }
.acc__btn i { flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 1px var(--line-2); font-style: normal; transition: transform .5s var(--ease), background .3s, color .3s; }
.acc.is-open .acc__btn i { transform: rotate(45deg); background: var(--grad); color: #fff; box-shadow: none; }
.acc__panel { height: 0; overflow: hidden; transition: height .6s var(--ease); }
.acc__panel .checks { padding: 0 24px 24px; margin: 0; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.specs { width: 100%; border-collapse: collapse; font-size: 15px; }
.specs tr { border-bottom: 1px solid var(--line-2); transition: background .3s; }
.specs tr:hover { background: var(--hl); }
.specs th { text-align: left; font-weight: 500; color: var(--mute); padding: 15px 18px 15px 0; width: 46%; }
.specs td { font: 500 15px/1.5 var(--f-mono); color: var(--ink); padding: 15px 0; }
.specs caption { text-align: left; font: 600 18px/1.2 var(--f-display); padding: 30px 0 12px; }
.pkg { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pkg__box { padding: 26px; border-radius: 20px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), var(--shadow); }
.pkg__box h3 { font: 600 17px/1.2 var(--f-display); margin-bottom: 18px; display: flex; justify-content: space-between; }
.pkg__box h3 small { font: 500 12px/1 var(--f-mono); color: var(--label); }
.pkg__box .chips { gap: 8px; }
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.gallery figure { margin: 0; border-radius: 18px; overflow: hidden; background: linear-gradient(160deg, #ffffff, #e9edfa); box-shadow: inset 0 0 0 1px var(--line); cursor: zoom-in; grid-column: span 4; aspect-ratio: 4/3; display: grid; place-items: center; }
.gallery figure:first-child { grid-column: span 8; grid-row: span 2; aspect-ratio: auto; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.gallery figure.is-cut img { object-fit: contain; padding: 8%; filter: var(--img-shadow); }
.gallery figure:hover img { transform: scale(1.05); }
.p-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.p-nav a { position: relative; padding: 30px; border-radius: 22px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), var(--shadow); overflow: hidden; display: grid; grid-template-columns: 1fr 120px; align-items: center; gap: 16px; transition: box-shadow .4s; }
.p-nav a:hover { box-shadow: inset 0 0 0 1px rgba(58, 98, 230, .4), var(--shadow-lg); }
.p-nav small { font: 500 11px/1 var(--f-mono); letter-spacing: .16em; color: var(--mute); text-transform: uppercase; }
.p-nav b { display: block; margin-top: 10px; font: 600 clamp(17px, 1.6vw, 22px)/1.2 var(--f-display); letter-spacing: -.02em; }
.p-nav img { width: 120px; height: 80px; object-fit: contain; }
.p-nav a.is-next { text-align: right; grid-template-columns: 120px 1fr; }
.p-nav a.is-next img { order: -1; }
.p-cta { margin-top: 80px; padding: clamp(36px, 5vw, 70px); border-radius: 32px; background: var(--grad); color: #fff; position: relative; overflow: hidden; display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; box-shadow: 0 40px 80px -40px rgba(58, 98, 230, .7); }
.p-cta::before { content: ""; position: absolute; right: -6%; top: -30%; width: 46%; aspect-ratio: 1; background: url(../img/brand/amblem.png) center/contain no-repeat; opacity: .18; filter: brightness(3) grayscale(1); }
.p-cta h2 { position: relative; font: 600 clamp(26px, 3.4vw, 50px)/1.05 var(--f-display); letter-spacing: -.035em; max-width: 18ch; }
.p-cta .btn { position: relative; background: #fff; color: #0b0f30; }
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; counter-reset: f; }
.features li { counter-increment: f; padding: 22px 22px 22px 70px; position: relative; border-radius: 16px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); color: var(--ink-2); font-size: 15.5px; }
.features li::before { content: counter(f, decimal-leading-zero); position: absolute; left: 22px; top: 22px; font: 500 12px/1.6 var(--f-mono); color: var(--label); }
.notfound { min-height: 80vh; display: grid; place-items: center; text-align: center; padding-top: var(--nav-h); }

/* ---------- Reveal helpers ---------- */
.reveal-up { opacity: 0; transform: translateY(30px); }
.no-js .reveal-up, .reduced .reveal-up { opacity: 1; transform: none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1180px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .usage__grid { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .config { grid-template-columns: 1fr; }
  .config__list { position: relative; top: 0; flex-direction: row; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
  .config__list::-webkit-scrollbar { display: none; }
  .config__tab { flex: 0 0 auto; grid-template-columns: auto; gap: 4px; }
  .devgrid { grid-template-columns: repeat(2, 1fr); }
  .dcard, .dcard:nth-child(1), .dcard:nth-child(2) { grid-column: span 1; }
}
@media (max-width: 960px) {
  :root { --nav-h: 72px; }
  .nav__tel { display: none; }
  .hero { justify-content: flex-start; padding-top: calc(var(--nav-h) + 28px); padding-bottom: 44vh; }
  .hero__vignette { background: linear-gradient(180deg, rgba(245, 246, 251, .96) 0%, rgba(245, 246, 251, .9) 48%, rgba(245, 246, 251, 0) 64%), linear-gradient(0deg, var(--bg) 0%, rgba(245, 246, 251, 0) 14%); }
  .hud { left: var(--gutter); right: var(--gutter); width: auto; bottom: 110px; padding: 14px; }
  .hud__chart { display: none; }
  .hud__grid { grid-template-columns: repeat(4, 1fr); }
  .hud__grid b { font-size: 18px; }
  .hud__grid span { display: none; }
  .hero__stats { display: none; }
  .scroll-cue { display: none; }
  .about__grid, .mv, .diag__wrap, .soft__body, .world__wrap, .service__grid, .certs__wrap, .contact__grid, .p-hero__grid, .p-sec__grid, .page-hero__grid, .intro__grid { grid-template-columns: 1fr; }
  .page-hero__visual { height: 300px; }
  .gate, .gate:nth-child(n) { grid-column: span 12; min-height: 380px; }
  .about__media { aspect-ratio: 16/11; }
  .values__grid { grid-template-columns: 1fr 1fr; }
  .chapter__intro { grid-template-columns: 1fr; align-items: start; }
  .chapter__num { font-size: 96px; }
  .hscroll { height: auto; }
  .hscroll__track { flex-direction: column; width: 100%; }
  .dev { width: 100%; height: auto; grid-template-columns: 1fr; padding: 60px var(--gutter); gap: 10px; }
  .dev__visual { order: -1; height: 300px; }
  .dev__img { max-height: 280px; }
  .hscroll__progress { display: none; }
  .stage__cols { grid-template-columns: 1fr; }
  .service__sticky { position: relative; top: 0; }
  .p-sec__label { position: relative; top: 0; }
  .world__globe { max-width: 520px; order: -1; }
  .footer__top { grid-template-columns: 1fr; }
  .gallery figure, .gallery figure:first-child { grid-column: span 12; grid-row: auto; aspect-ratio: 4/3; }
  .p-nav { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .values__grid, .usage__grid, .bento, .devgrid { grid-template-columns: 1fr; }
  .bento__item--xl, .bento__item--wide { grid-column: auto; grid-row: auto; min-height: 300px; }
  .form__row { grid-template-columns: 1fr; }
  .dev__stats, .stage__stats, .p-hero__stats, .std { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .stat { padding: 12px 10px; }
  .stat b { font-size: 16px; }
  .stat span { font-size: 11px; }
  .hud__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .contact__info li { grid-template-columns: 1fr; gap: 4px; }
  .lb { grid-template-columns: 44px 1fr 44px; }
  .lb__nav { width: 40px; height: 40px; font-size: 22px; }
  .flow__cap { min-width: 0; }
  .logo-tile { width: 150px; height: 76px; padding: 12px 16px; }
  .soft__tab { padding: 10px 14px; }
  .soft__tab small { display: none; }
  .gate__img { width: 92%; }
  .gate__tags { max-width: 100%; }
  .next-page i { display: none; }
  .dcard__head span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal-up { opacity: 1; transform: none; }
  .about__statement .w { opacity: 1; }
}

/* ---------- Print: teknik föy ---------- */
@media print {
  body { background: #fff; color: #000; }
  .nav, .menu, .cursor, .grain, .loader, .wipe, .footer, .p-cta, .p-nav, .gallery, .p-hero__cta, .p-colors { display: none !important; }
  .p-hero { min-height: auto; background: none; padding: 0; }
  .p-hero__word, .p-stage__glow, .p-stage__ring { display: none; }
  .p-sec { padding: 24px 0; border-color: #ddd; }
  .acc__panel { height: auto !important; }
}