/* Yeşilçam Studios — gerçek siyah + fosfor yeşili. Film lideri estetiği. */
:root {
  --bg: #000; --bg-2: #050806; --panel: #0a0f0c; --panel-2: #101712;
  --line: rgba(120, 255, 180, .10); --line-2: rgba(120, 255, 180, .22);
  --text: #e6f1e9; --heading: #f4fbf6; --muted: #7f9c8b;
  --green: #34f5a0; --green-2: #0fbf6f; --lime: #c8ff5a; --glow: rgba(52, 245, 160, .18);
  --font: 'Instrument Sans', system-ui, sans-serif;
  --display: 'Fraunces', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --nav-h: 68px; --radius: 6px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
/* Film grain: tüm sayfada sabit, çok hafif */
body::after { content: ''; position: fixed; inset: -50%; width: 200%; height: 200%; pointer-events: none; z-index: 9990; opacity: .055; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' 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(-3%,2%)} 40%{transform:translate(2%,-4%)} 60%{transform:translate(-4%,-1%)} 80%{transform:translate(3%,3%)} 100%{transform:translate(0,0)} }
@media (prefers-reduced-motion: reduce) { body::after { animation: none; } * { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; color: var(--heading); letter-spacing: -.01em; line-height: 1.02; margin: 0; }
h1 { font-size: clamp(44px, 7.4vw, 108px); font-style: italic; font-variation-settings: 'opsz' 144; }
h2 { font-size: clamp(32px, 4.6vw, 62px); font-variation-settings: 'opsz' 96; }
h3 { font-size: clamp(22px, 2.4vw, 30px); }
p { margin: 0; }
em.g { font-style: inherit; color: var(--green); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--green); color: #000; padding: 8px 12px; z-index: 10000; }
.skip:focus { left: 8px; }

/* Düğmeler: köşeli, mono etiket, sinema */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: var(--radius); border: 1px solid var(--line-2); color: var(--heading); font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); border-color: var(--green); }
.btn-primary { background: var(--green); border-color: var(--green); color: #04140c; }
.btn-primary:hover { box-shadow: 0 0 0 1px var(--green), 0 10px 40px var(--glow); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 10px 16px; font-size: 11px; }
.btn .ic { transition: transform .2s; }
.btn:hover .ic-arrow { transform: translateX(3px); }

/* Nav */
.nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 100; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(0, 0, 0, .72); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav-in { height: 100%; display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 30px; width: auto; display: block; }
.footer .brand-logo { height: 30px; }
.brand-mark { width: 22px; height: 22px; border-radius: 4px; background: linear-gradient(135deg, var(--green), var(--green-2)); position: relative; flex: none; }
.brand-mark::after { content: ''; position: absolute; left: 3px; right: 3px; top: 7px; height: 2px; background: #000; transform: rotate(-18deg); }
.brand-name { font-family: var(--display); font-size: 19px; color: var(--heading); letter-spacing: -.01em; }
.brand-name b { font-weight: 500; font-style: italic; color: var(--green); margin-left: 4px; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a { padding: 8px 10px; border-radius: 4px; color: var(--muted); font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; transition: color .2s, background .2s; }
.nav-links a .mono { font-size: 10px; color: var(--green-2); }
.nav-links a:hover, .nav-links a.on { color: var(--heading); background: rgba(255, 255, 255, .04); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; }
.lang:hover { color: var(--green); border-color: var(--line-2); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 4px; padding: 8px; cursor: pointer; }

/* Sahne: tam ekran canvas + letterbox + alt-sol metin */
.scene { position: relative; height: 100vh; min-height: 640px; overflow: hidden; background: #000; }
.scene canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
/* Metin okunurluğu: sol-alt köşeye doğru karartma (kareler metnin arkasında akarken) */
.scene::after { content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(90deg, rgba(0,0,0,.70) 0%, rgba(0,0,0,.38) 42%, rgba(0,0,0,0) 68%), linear-gradient(0deg, rgba(0,0,0,.88) 0%, rgba(0,0,0,.35) 40%, rgba(0,0,0,0) 62%); }
.letterbox::before, .letterbox::after { content: ''; position: absolute; left: 0; right: 0; height: 6vh; background: #000; z-index: 3; pointer-events: none; }
.letterbox::before { top: 0; } .letterbox::after { bottom: 0; }
.cue { position: absolute; top: calc(6vh + 18px); right: 28px; width: 14px; height: 14px; border-radius: 50%; background: var(--green); opacity: 0; z-index: 4; box-shadow: 0 0 18px var(--green); animation: cue 9s infinite; }
@keyframes cue { 0%, 92% { opacity: 0 } 93%, 96% { opacity: 1 } 97%, 100% { opacity: 0 } }
.hero-copy { position: absolute; left: 0; right: 0; bottom: 10vh; z-index: 4; }
.hero-copy .container { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 32px; align-items: end; }
.hero-copy .mono { display: flex; gap: 14px; margin-bottom: 18px; color: var(--green); }
.hero-copy .mono i { font-style: normal; color: var(--muted); }
.hero-copy h1 { animation: rise 1.1s cubic-bezier(.2, .8, .2, 1) both; }
h1 .l2 { display: block; font-style: normal; font-weight: 300; }
.hero-sub { max-width: 44ch; color: var(--muted); font-size: 18px; margin-top: 22px; animation: rise 1.1s .15s cubic-bezier(.2, .8, .2, 1) both; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; animation: rise 1.1s .3s cubic-bezier(.2, .8, .2, 1) both; }
.hero-side { justify-self: end; text-align: right; animation: rise 1.1s .45s both; }
.hero-side .big { font-family: var(--display); font-size: 64px; line-height: 1; color: var(--heading); font-style: italic; }
.hero-side .big b { color: var(--green); font-weight: 500; }
.scroll-hint { position: absolute; bottom: calc(6vh + 16px); left: 50%; transform: translateX(-50%); z-index: 4; color: var(--muted); animation: bob 2.4s infinite; }
@keyframes bob { 0%, 100% { transform: translate(-50%, 0) } 50% { transform: translate(-50%, 6px) } }
@keyframes rise { from { opacity: 0; transform: translateY(26px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }

/* Sahneler (bölümler) */
.section { padding: 120px 0; position: relative; }
.section + .section { border-top: 1px solid var(--line); }
.reel { position: relative; }
.reel-num { position: absolute; top: -20px; left: -12px; font-family: var(--display); font-style: italic; font-size: clamp(120px, 20vw, 280px); line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--line-2); pointer-events: none; user-select: none; }
.reel-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: center; position: relative; }
.reel.alt .reel-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.reel.alt .reel-grid > :first-child { order: 2; }
.reel.alt .reel-num { left: auto; right: -12px; }
.reel-head .mono { color: var(--green); margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.reel-head .mono .badge { color: var(--lime); border: 1px solid rgba(200, 255, 90, .35); padding: 2px 8px; border-radius: 999px; }
.reel-head p { color: var(--muted); font-size: 18px; margin-top: 18px; max-width: 46ch; }
.reel-head .btn { margin-top: 28px; }
.frame { position: relative; border: 1px solid var(--line-2); border-radius: 8px; padding: 26px; background: linear-gradient(180deg, rgba(52, 245, 160, .05), transparent 60%); }
.frame::before, .frame::after { content: ''; position: absolute; left: 14px; right: 14px; height: 6px; background-image: radial-gradient(circle, rgba(52, 245, 160, .35) 2px, transparent 2.5px); background-size: 18px 6px; }
.frame::before { top: 8px; } .frame::after { bottom: 8px; }
.feature-list { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 12px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.feature-list .ic { color: var(--green); flex: none; margin-top: 3px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }

/* Adımlar */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; margin-top: 48px; }
.step { position: relative; padding: 28px 24px 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); counter-increment: s; }
.step::before { content: counter(s, decimal-leading-zero); font-family: var(--mono); color: var(--green); font-size: 12px; letter-spacing: .14em; display: block; margin-bottom: 14px; }
.step h3 { font-size: 22px; }
.step p { color: var(--muted); margin-top: 8px; font-size: 15px; }

/* Fiyat */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.price-card { position: relative; padding: 30px 26px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); display: flex; flex-direction: column; gap: 10px; }
.price-card.hot { border-color: var(--green); box-shadow: 0 0 0 1px var(--green), 0 30px 80px -20px var(--glow); }
.price-card .tag { position: absolute; top: -12px; left: 24px; background: var(--green); color: #04140c; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; padding: 4px 10px; border-radius: 999px; }
.price-card .tokens { font-family: var(--display); font-size: 58px; line-height: 1; color: var(--heading); }
.price-card .tokens small { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-left: 6px; letter-spacing: .1em; }
.price-card .bonus { color: var(--lime); font-family: var(--mono); font-size: 12px; letter-spacing: .1em; }
.price-card .price { font-size: 30px; color: var(--heading); margin-top: 6px; }
.price-card .price small { font-size: 13px; color: var(--muted); }
.price-card .btn { margin-top: auto; justify-content: center; }
.cost-table { margin-top: 56px; border-top: 1px solid var(--line); }
.cost-row { display: flex; align-items: baseline; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.cost-row .lead { flex: 1; border-bottom: 1px dotted var(--line-2); transform: translateY(-6px); }
.cost-row .tok { font-family: var(--mono); font-size: 13px; color: var(--green); letter-spacing: .06em; }
.cost-row .tok.free { color: var(--lime); }
.note { margin-top: 20px; color: var(--muted); font-size: 14px; }

/* Ürün sayfası hero */
.page-hero { padding: calc(var(--nav-h) + 80px) 0 60px; position: relative; overflow: hidden; }
.page-hero .glow { position: absolute; width: 60vw; height: 60vw; max-width: 900px; max-height: 900px; border-radius: 50%; background: radial-gradient(circle, rgba(52, 245, 160, .14), transparent 60%); top: -30vw; right: -20vw; pointer-events: none; }
.page-hero .mono { color: var(--green); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.page-hero h1 .l2 { font-size: .62em; margin-top: 6px; color: var(--muted); }
.page-hero p.lead { max-width: 56ch; color: var(--muted); font-size: 19px; margin-top: 22px; }
.page-hero .hero-cta { margin-top: 30px; }
.cost-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.chip { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--muted); }
.chip b { color: var(--green); font-weight: 500; }

/* Metin sayfaları */
.prose { max-width: 68ch; padding: calc(var(--nav-h) + 80px) 0 100px; }
.prose h1 { font-size: clamp(40px, 5vw, 64px); }
.prose h2 { font-size: 26px; margin: 40px 0 12px; }
.prose p { color: var(--muted); margin: 12px 0; }
.prose a { color: var(--green); border-bottom: 1px solid rgba(52, 245, 160, .3); }
.prose ul { color: var(--muted); padding-left: 20px; }
.prose .mono { margin-bottom: 16px; color: var(--green); }

/* CTA bandı */
.cta-band { padding: 100px 0; text-align: center; border-top: 1px solid var(--line); background: radial-gradient(ellipse at 50% 120%, rgba(52, 245, 160, .12), transparent 60%); }
.cta-band h2 { font-style: italic; }
.cta-band p { color: var(--muted); margin: 16px auto 30px; max-width: 46ch; }

/* 404 */
.p404 { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.p404 h1 { font-size: clamp(120px, 24vw, 280px); line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--green); }
.p404 .links { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 28px; }

/* Ortaya çıkma */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s cubic-bezier(.2, .8, .2, 1), transform .9s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; transform: none; }

/* Alt bilgi */
.footer { border-top: 1px solid var(--line); padding: 64px 0 28px; background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { margin-top: 14px; max-width: 34ch; font-size: 14px; }
.footer h4 { margin: 0 0 14px; }
.footer-grid a:not(.brand) { display: block; color: var(--muted); font-size: 14px; padding: 4px 0; }
.footer-grid a:not(.brand):hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 11px; }
.footer-bottom a:hover { color: var(--green); }

@media (max-width: 900px) {
  .reel-grid, .reel.alt .reel-grid { grid-template-columns: 1fr; gap: 32px; }
  .reel.alt .reel-grid > :first-child { order: 0; }
  .steps, .price-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-copy .container { grid-template-columns: 1fr; }
  .hero-side { display: none; }
  .section { padding: 80px 0; }
}
@media (max-width: 720px) {
  .brand-logo { height: 28px; }
  .nav-links { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; flex-direction: column; background: rgba(0, 0, 0, .96); padding: 12px 24px 20px; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .nav-right .btn { display: none; }
  .brand-name { font-size: 17px; }
  .container { width: calc(100% - 32px); }
  h1 { font-size: clamp(40px, 12vw, 64px); }
  .hero-copy { bottom: 12vh; }
  .reel-num { font-size: 120px; top: -40px; }
}

/* Dil menüsü (6 dil) */
.lang-wrap { position: relative; }
.lang { cursor: pointer; background: transparent; }
.lang-menu { display: none; position: absolute; right: 0; top: calc(100% + 8px); min-width: 180px; background: rgba(0, 0, 0, .96); border: 1px solid var(--line-2); border-radius: 8px; padding: 6px; z-index: 120; }
.lang-menu.open { display: block; }
.lang-menu a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 4px; font-size: 14px; color: var(--muted); }
.lang-menu a .mono { font-size: 10px; color: var(--green-2); width: 20px; }
.lang-menu a:hover, .lang-menu a.on { color: var(--heading); background: rgba(255, 255, 255, .05); }

/* Kod blokları (Geliştiriciler) */
.code { margin: 0; padding: 18px 20px; background: var(--panel); border: 1px solid var(--line-2); border-radius: 8px; font-family: var(--mono); font-size: 12.5px; line-height: 1.7; color: var(--text); overflow: auto; white-space: pre; }
.code code { color: inherit; }