/* =====================================================================
   ARCHITYPE — INTENT / ANSWER PAGES (shared)
   Same tokens, fonts and film layers as index.html; no framework.
   Used by /sinematik-web-sitesi/, /webgl-3d-web-deneyimi/,
   /marka-kimligi-ve-web-tasarimi/, /en/ and the /en/... mirrors.
   ===================================================================== */
:root{
  --bg:#070707; --fg:#f2f0e9; --acid:#d4ff00; --red:#ff3b1d; --blue:#2b4cff;
  --muted:#828278; --line:rgba(242,240,233,.16);
  --ease:cubic-bezier(.76,0,.24,1);
  --ease-cine:cubic-bezier(.85,0,.15,1);
  --font-mono:"Space Mono",ui-monospace,monospace;
  --font-head:"Anton",Impact,sans-serif;
  --font-black:"Archivo Black","Archivo",sans-serif;
  --font-body:"Archivo",system-ui,sans-serif;
}
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
html,body{ background:var(--bg); color:var(--fg); }
body{ font-family:var(--font-body); -webkit-font-smoothing:antialiased; overflow-x:hidden; isolation:isolate; }
a{ color:inherit; text-decoration:none; }
::selection{ background:var(--acid); color:#000; }
.wrap{ max-width:1500px; margin:0 auto; padding:0 clamp(16px,4vw,40px); }
.tag{ font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.18em; color:var(--muted); }
.lead{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.2em; color:var(--acid); }
em{ font-style:normal; }

/* film layers (grain + scanline/vignette), identical recipe to the home page */
.fx{ position:fixed; inset:0; pointer-events:none; }
.fx-grain{ z-index:9001; opacity:.06; transform:translateZ(0); 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='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.fx-film{ z-index:9002; transform:translateZ(0);
  background:
    repeating-linear-gradient(to bottom, rgba(0,0,0,0) 0 2px, rgba(0,0,0,.25) 2px 3px),
    radial-gradient(85% 78% at 50% 50%, transparent 68%, rgba(0,0,0,.34) 100%);
  background-repeat:repeat, no-repeat; }
.fx-bloom{ z-index:0; opacity:.9;
  background:
    radial-gradient(120% 120% at 72% 22%, rgba(212,255,0,0.13), transparent 50%),
    radial-gradient(120% 120% at 16% 80%, rgba(255,59,29,0.11), transparent 50%); }

/* nav */
.nav{ position:fixed; top:0; left:0; right:0; z-index:300; display:flex; justify-content:space-between; align-items:center; padding:20px clamp(16px,4vw,40px); }
.nav__logo{ font-family:var(--font-black); font-size:1.1rem; letter-spacing:-.02em; text-transform:uppercase; color:#fbfbf6;
  text-shadow:0 0 6px rgba(212,255,0,.3), 0 1px 2px rgba(0,0,0,.5); }
.nav__logo b{ color:var(--acid); text-shadow:0 0 8px rgba(212,255,0,.5); }
.nav__right{ display:flex; align-items:center; gap:28px; font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; mix-blend-mode:difference; }
.nav__right a{ position:relative; }
.nav__right a::after{ content:""; position:absolute; left:0; bottom:-3px; width:0; height:2px; background:var(--acid); transition:width .35s var(--ease); }
.nav__right a:hover::after{ width:100%; }
.lang{ display:flex; align-items:center; gap:2px; }
.lang a{ padding:2px 4px; opacity:.55; transition:opacity .3s,color .3s; }
.lang a.on{ color:var(--acid); opacity:1; }
.lang a:hover{ opacity:1; }
.lang a::after{ display:none; }
.lang span{ color:var(--line); }
@media (max-width:760px){ .nav{ padding:16px 20px; } .nav__right a:not(.lang a){ display:none; } .nav__right{ gap:16px; } }

/* hero */
.ihero{ min-height:88svh; position:relative; display:flex; flex-direction:column; justify-content:center; padding:150px 0 10vh; overflow:hidden; }
.ihero__grid{ position:absolute; inset:0; z-index:0; opacity:.30;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:clamp(40px,7vw,90px) clamp(40px,7vw,90px); mask-image:radial-gradient(circle at 50% 35%,#000,transparent 80%); -webkit-mask-image:radial-gradient(circle at 50% 35%,#000,transparent 80%); }
.ihero .wrap{ position:relative; z-index:2; width:100%; }
.crumbs{ display:flex; flex-wrap:wrap; gap:8px 12px; list-style:none; margin-bottom:clamp(28px,3.5vw,46px); }
.crumbs li{ display:flex; align-items:center; gap:12px; }
.crumbs li+li::before{ content:"/"; color:var(--line); }
.crumbs a:hover{ color:var(--fg); }
.crumbs [aria-current]{ color:var(--acid); }
.ihero__title{ font-family:var(--font-head); font-size:clamp(2.6rem,7.2vw,7.4rem); line-height:.94; text-transform:uppercase; letter-spacing:-.02em; max-width:18ch; margin-top:18px; padding:.08em 0 .12em; }
.ihero__title em{ color:var(--acid); }
.ihero__title .out{ color:transparent; -webkit-text-stroke:2px var(--fg); }
.ihero__lead{ max-width:62ch; margin-top:clamp(22px,3vw,36px); font-size:clamp(1rem,1.45vw,1.2rem); line-height:1.6; color:var(--fg); }
.ihero__lead b{ color:var(--acid); font-weight:400; }
.chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:clamp(24px,3vw,36px); list-style:none; }
.chips li{ font-family:var(--font-mono); font-size:.68rem; text-transform:uppercase; letter-spacing:.1em; color:var(--fg); border:1px solid var(--line); border-radius:999px; padding:8px 14px; }
.ihero__cta{ display:flex; flex-wrap:wrap; gap:14px 18px; align-items:center; margin-top:clamp(30px,4vw,48px); }
.btn{ display:inline-block; padding:18px 40px; background:var(--acid); color:#000; font-family:var(--font-black); text-transform:uppercase; font-size:.85rem; letter-spacing:.04em; border-radius:999px; transition:filter .3s,transform .3s; }
.btn:hover{ filter:brightness(1.08); transform:translateY(-2px); }
.btn--ghost{ background:none; color:var(--fg); border:1px solid var(--line); font-family:var(--font-mono); font-weight:400; font-size:.72rem; letter-spacing:.1em; padding:17px 26px; transition:color .3s,border-color .3s; }
.btn--ghost:hover{ color:var(--acid); border-color:var(--acid); filter:none; }

/* section frame */
.sec{ padding:12vh 0; border-top:1px solid var(--line); position:relative; }
.sec__head{ display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:20px; margin-bottom:6vh; }
.sec__head h2{ font-family:var(--font-head); font-size:clamp(2.2rem,6vw,5rem); text-transform:uppercase; line-height:.88; letter-spacing:-.01em; padding:.06em 0 .1em; }
.sec__head h2 em{ color:transparent; -webkit-text-stroke:1.5px var(--fg); }
.sec__head .lead{ padding-bottom:10px; }

/* quotable answer block */
.answer{ display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,1fr); gap:clamp(24px,4vw,64px); align-items:start; }
@media (max-width:860px){ .answer{ grid-template-columns:1fr; } }
.answer__q{ border-left:3px solid var(--acid); padding:6px 0 6px clamp(18px,2.4vw,32px); }
.answer__q p{ font-family:var(--font-body); font-size:clamp(1.15rem,2vw,1.7rem); line-height:1.45; color:var(--fg); }
.answer__q p b{ color:var(--acid); font-weight:400; }
.answer__q footer{ margin-top:16px; }
.answer__side p{ color:var(--muted); line-height:1.7; max-width:52ch; font-size:clamp(.95rem,1.3vw,1.05rem); }
.answer__side p+p{ margin-top:16px; }
.answer__side a{ color:var(--fg); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; transition:color .3s,text-decoration-color .3s; }
.answer__side a:hover{ color:var(--acid); text-decoration-color:var(--acid); }

/* cards */
.cards{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr)); gap:1px; background:var(--line); border:1px solid var(--line); }
.card{ background:var(--bg); padding:clamp(24px,3vw,40px); display:flex; flex-direction:column; gap:14px; min-height:260px; position:relative; transition:background .4s; }
.card:hover{ background:#0c0c0c; }
.card__idx{ font-family:var(--font-mono); font-size:.72rem; color:var(--acid); }
.card h3{ font-family:var(--font-head); font-size:clamp(1.5rem,2.4vw,2.2rem); text-transform:uppercase; line-height:.95; }
.card p{ color:var(--muted); line-height:1.65; font-size:clamp(.92rem,1.2vw,1rem); }
.card__meta{ margin-top:auto; display:flex; flex-wrap:wrap; gap:8px; }
.card__meta span{ font-family:var(--font-mono); font-size:.62rem; text-transform:uppercase; letter-spacing:.1em; color:var(--fg); border:1px solid var(--line); border-radius:999px; padding:5px 10px; }
a.card{ cursor:pointer; }
a.card::after{ content:"→"; position:absolute; right:clamp(24px,3vw,40px); top:clamp(24px,3vw,40px); font-family:var(--font-mono); color:var(--muted); transition:color .3s,transform .35s var(--ease); }
a.card:hover::after{ color:var(--acid); transform:translateX(6px); }

/* prose (why / facts) */
.prose{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr)); gap:clamp(24px,4vw,56px); }
.prose h3{ font-family:var(--font-head); font-size:clamp(1.4rem,2.2vw,2rem); text-transform:uppercase; line-height:.95; margin-bottom:14px; }
.prose h3 em{ color:var(--acid); }
.prose p{ color:var(--muted); line-height:1.7; font-size:clamp(.95rem,1.25vw,1.05rem); }
.prose p+p{ margin-top:14px; }
.prose p b{ color:var(--fg); font-weight:400; }
.prose a{ color:var(--fg); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; transition:color .3s,text-decoration-color .3s; }
.prose a:hover{ color:var(--acid); text-decoration-color:var(--acid); }

/* facts (definition list) */
.facts{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)); gap:1px; background:var(--line); border:1px solid var(--line); }
.facts div{ background:var(--bg); padding:clamp(20px,2.6vw,32px); }
.facts dt{ font-family:var(--font-mono); font-size:.66rem; text-transform:uppercase; letter-spacing:.18em; color:var(--muted); margin-bottom:10px; }
.facts dd{ font-size:clamp(.95rem,1.3vw,1.1rem); line-height:1.5; color:var(--fg); overflow-wrap:anywhere; }
.facts dd a{ text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; }
.facts dd a:hover{ color:var(--acid); text-decoration-color:var(--acid); }

/* process strip */
.steps{ display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr)); gap:clamp(20px,3vw,40px); counter-reset:step; }
.step{ border-top:1px solid var(--line); padding-top:22px; }
.step .tag{ color:var(--acid); }
.step h3{ font-family:var(--font-head); font-size:clamp(1.6rem,2.8vw,2.6rem); text-transform:uppercase; line-height:.9; margin:10px 0 12px; }
.step p{ color:var(--muted); line-height:1.65; max-width:44ch; }

/* faq: native <details>, readable without JS */
.faq__item{ border-top:1px solid var(--line); }
.faq__item:last-child{ border-bottom:1px solid var(--line); }
.faq__item summary{ list-style:none; display:flex; justify-content:space-between; align-items:center; gap:20px; padding:26px 0; cursor:pointer;
  font-family:var(--font-head); font-size:clamp(1.25rem,3vw,2.2rem); text-transform:uppercase; letter-spacing:-.01em; }
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item summary .ico{ font-family:var(--font-body); font-weight:900; color:var(--acid); transition:transform .4s var(--ease); flex:none; }
.faq__item[open] summary .ico{ transform:rotate(45deg); }
.faq__a{ padding:0 0 28px; max-width:64ch; color:var(--muted); line-height:1.7; font-size:clamp(.95rem,1.25vw,1.05rem); }
.faq__a a{ color:var(--fg); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; }
.faq__a a:hover{ color:var(--acid); text-decoration-color:var(--acid); }

/* cta */
.cta{ padding:14vh 0 12vh; border-top:1px solid var(--line); text-align:center; position:relative; overflow:hidden; }
.cta__bg{ position:absolute; inset:0; z-index:0; opacity:.5; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size:60px 60px; mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%); -webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%); }
.cta .wrap{ position:relative; z-index:2; }
.cta__lead{ margin-bottom:24px; }
.cta__mail{ display:inline-block; font-family:var(--font-head); text-transform:uppercase; line-height:.85; font-size:clamp(2rem,8vw,7.5rem); color:transparent; -webkit-text-stroke:2px var(--fg); transition:color .4s var(--ease); word-break:break-word; }
.cta__mail:hover{ color:var(--acid); -webkit-text-stroke-color:var(--acid); }
.cta__row{ display:flex; flex-wrap:wrap; justify-content:center; gap:14px 18px; margin-top:40px; }
.cta__note{ margin-top:28px; color:var(--muted); line-height:1.6; font-size:.95rem; }
.cta__note a{ color:var(--fg); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; }

/* footer */
.footer{ border-top:2px solid var(--fg); padding:48px 0 64px; position:relative; z-index:80; }
.footer__row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px 28px; font-family:var(--font-mono); font-size:.74rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); }
.footer__row a{ color:var(--fg); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; transition:color .3s,text-decoration-color .3s; }
.footer__row a:hover{ color:var(--acid); text-decoration-color:var(--acid); }
.footer__links{ display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:26px; font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.footer__links a{ color:var(--muted); transition:color .3s; }
.footer__links a:hover{ color:var(--acid); }
@media (max-width:760px){ .footer__row{ flex-direction:column; align-items:flex-start; gap:12px; } }

/* reveal (progressive; content is visible without JS) */
.js [data-reveal]{ opacity:0; transform:translateY(40px); transition:opacity .9s var(--ease-cine),transform .9s var(--ease-cine); }
.js [data-reveal].in{ opacity:1; transform:none; }

@media (max-width:760px){
  .ihero{ padding:120px 0 8vh; min-height:70svh; }
  .ihero__title{ font-size:clamp(2rem,9.6vw,3.6rem); line-height:1.02; margin-top:14px; }
  .sec{ padding:9vh 0; }
  .btn{ padding:16px 28px; }
}
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition:none !important; }
  .js [data-reveal]{ opacity:1; transform:none; }
  .fx-film{ background:radial-gradient(85% 78% at 50% 50%, transparent 68%, rgba(0,0,0,.34) 100%); }
}