/* ============================================================
   113SEC — Quiet Security Operations · shared design system
   Dialect-style · dark + 113 blue · Archivo Black / Geist
   ============================================================ */
:root{
  --c-bg-dark:#0a0a0a; --c-bg-soft:#121212; --c-bg-grey:#e7e6e1; --c-bg-grey-2:#d4d2cb;
  --c-ink-light:#f5f5f0; --c-ink-light-soft:#a8a8a4; --c-ink-light-dim:#5a5a55;
  --c-ink:#0d0d0d; --c-ink-soft:#56544e; --c-ink-dim:#8a8a85;
  --c-accent:#1c71d8; --c-accent-2:#5fb3ff;
  --line-light:rgba(245,245,240,0.10); --line-strong-light:rgba(245,245,240,0.22);
  --line-dark:rgba(13,13,13,0.12); --line-strong-dark:rgba(13,13,13,0.20);
  --gutter:clamp(20px,3.5vw,56px); --e:cubic-bezier(0.22,1,0.36,1);
}
*{box-sizing:border-box}*::selection{background:var(--c-accent);color:var(--c-ink-light)}
html,body{margin:0;padding:0;background:var(--c-bg-dark);color:var(--c-ink-light);font-family:"Geist","Manrope",system-ui,sans-serif;font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{overflow-x:hidden;min-height:100vh}
body:not(.no-cur){cursor:none}
@media(hover:none){body{cursor:auto}.hud-cursor,.hud-coords{display:none!important}}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
ul{list-style:none;padding:0;margin:0}
button{font:inherit;background:none;border:0;color:inherit;cursor:none;padding:0}

/* ---- reusable type ---- */
.wrap{max-width:1480px;margin:0 auto;padding:0 var(--gutter)}
.eyebrow{font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink-light-dim)}
body.on-light .eyebrow{color:var(--c-ink-soft)}
.display{font-family:"Archivo Black",sans-serif;text-transform:uppercase;line-height:0.9;letter-spacing:-0.03em;margin:0}
.mono{font-family:"Geist Mono",monospace}
.mono-link{display:inline-flex;align-items:center;gap:8px;font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;padding-top:6px;position:relative;color:inherit}
.mono-link::after{content:"⟶";display:inline-block;transition:transform .4s var(--e)}
.mono-link:hover::after{transform:translateX(6px)}

/* ---- HUD cursor + coords ---- */
.hud-cursor{position:fixed;width:26px;height:26px;pointer-events:none;mix-blend-mode:difference;transform:translate(-50%,-50%);z-index:10000;will-change:transform;top:0;left:0}
.hud-cursor::before,.hud-cursor::after,.hud-cursor span::before,.hud-cursor span::after{content:"";position:absolute;background:var(--c-ink-light)}
.hud-cursor::before,.hud-cursor::after{left:50%;width:1px;height:8px;transform:translateX(-50%)}
.hud-cursor::before{top:0}.hud-cursor::after{bottom:0}
.hud-cursor span::before,.hud-cursor span::after{top:50%;width:8px;height:1px;transform:translateY(-50%)}
.hud-cursor span::before{left:0}.hud-cursor span::after{right:0}
.hud-cursor.is-hover{width:40px;height:40px}
.hud-coords{position:fixed;top:26px;right:calc(var(--gutter) + 215px);font-family:"Geist Mono",monospace;font-size:11px;color:var(--c-ink-light-soft);letter-spacing:1px;z-index:5000;display:flex;gap:22px}
.hud-coords em{color:var(--c-ink-light-dim);font-style:normal;margin-right:6px}
.hud-coords i{font-variant-numeric:tabular-nums;font-style:normal}
body.on-light .hud-coords{color:var(--c-ink-soft)}body.on-light .hud-coords em{color:var(--c-ink-dim)}

/* ---- Topbar ---- */
/* Yükseklik 64px = dock bandıyla aynı; sağ padding 0 → [ MENU ] her sayfada sağ kenara dayalı (sayfalar arası zıplamasın) */
.topbar{position:fixed;top:0;left:0;right:0;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 0 0 var(--gutter);z-index:4000;pointer-events:none}
.topbar>*{pointer-events:auto}
.topbar__brand{font-family:"Geist Mono",monospace;font-size:clamp(20px,1.8vw,26px);font-weight:700;letter-spacing:-0.01em;display:inline-flex;align-items:center;gap:0;color:var(--c-ink-light);text-decoration:none}
.topbar__brand b{color:var(--c-accent-2);font-weight:700}
body.on-light .topbar__brand{color:var(--c-ink)}body.on-light .topbar__brand b{color:var(--c-accent)}
/* Logo collapse — en üstte [113SEC] açık, kaydırınca [] kapanır */
.brand__bk{flex:0 0 auto}
.brand__txt{display:inline-block;overflow:hidden;white-space:nowrap;max-width:120px;opacity:1;transition:max-width .5s var(--e),opacity .35s var(--e)}
.topbar.is-collapsed .brand__txt{max-width:0;opacity:0}
/* [ MENU ] — Dialect stili ters-kontrast blok (çerçevesiz) */
.topbar__menu{font-family:"Geist Mono",monospace;font-size:clamp(13px,1vw,15px);letter-spacing:2px;color:var(--c-bg-dark);background:var(--c-ink-light);border:0;height:46px;padding:0 28px;transition:all .3s var(--e);display:inline-flex;align-items:center;white-space:nowrap}
.topbar__menu:hover{background:var(--c-accent-2);color:var(--c-bg-dark)}
body.on-light .topbar__menu{color:var(--c-ink-light);background:var(--c-ink)}
body.on-light .topbar__menu:hover{background:var(--c-accent);color:var(--c-ink-light)}
.topbar__brand{margin-right:auto}
/* TR/EN — çerçevesiz sade mono */
.topbar__lang{font-family:"Geist Mono",monospace;font-size:clamp(12px,1vw,14px);letter-spacing:2px;color:var(--c-ink-light);padding:13px 16px;margin-right:14px;border:0;background:transparent;transition:color .3s var(--e);display:inline-flex;align-items:center;text-decoration:none}
.topbar__lang:hover{color:var(--c-accent-2)}
body.on-light .topbar__lang{color:var(--c-ink);background:transparent}
body.on-light .topbar__lang:hover{color:var(--c-accent)}
/* SUPPORT FAB — sağ alt, support.113sec.com ([ MENU ] ile aynı ters-blok stili) */
.support-fab{position:fixed;right:0;bottom:22px;z-index:4000;font-family:"Geist Mono",monospace;font-size:clamp(12px,1vw,14px);letter-spacing:2px;color:var(--c-bg-dark);padding:13px 24px;border:0;background:var(--c-ink-light);display:inline-flex;align-items:center;gap:8px;text-decoration:none;transition:all .3s var(--e)}
.support-fab i{font-style:normal;color:var(--c-accent);transition:color .3s var(--e)}
.support-fab:hover{background:var(--c-accent-2);color:var(--c-bg-dark)}
.support-fab:hover i{color:var(--c-bg-dark)}
body.on-light .support-fab{color:var(--c-ink-light);background:var(--c-ink)}
body.on-light .support-fab i{color:var(--c-accent-2)}

/* ---- Menu overlay — Dialect stili: dev tipografi, alta yaslı, alttan-mavi roll hover ---- */
.menu{position:fixed;inset:0;background:var(--c-bg-dark);z-index:5000;opacity:0;pointer-events:none;transition:opacity .4s var(--e);display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-end;padding:90px var(--gutter) 44px;overflow-y:auto}
.menu.is-open{opacity:1;pointer-events:auto}
.menu__list{display:flex;flex-direction:column;align-items:flex-end;gap:0}
.menu__item a{font-family:"Archivo Black",sans-serif;font-size:clamp(52px,9vw,150px);letter-spacing:-0.03em;line-height:1;color:var(--c-bg-grey-2);text-transform:uppercase;display:block;overflow:hidden;height:1.04em}
/* roll: iki kopya alt alta; hover'da yukarı kayar, alttaki mavi kopya görünür */
.mroll{display:flex;flex-direction:column;transition:transform .5s var(--e)}
.mroll>span{display:block;height:1.04em;line-height:1.04}
/* alt (mavi) kopya hover dışında gizli: Türkçe İ noktası / Ç-Ş kuyruğu 1.04em klipten taşıp çizgi olarak sızıyordu */
.mroll>span:last-child{color:var(--c-accent-2);visibility:hidden;transition:visibility 0s .5s}
.menu__item a:hover .mroll>span:last-child,.menu__item a:focus-visible .mroll>span:last-child{visibility:visible;transition-delay:0s}
.menu__item a:hover .mroll,.menu__item a:focus-visible .mroll{transform:translateY(-50%)}
.menu__item a.active .mroll>span:first-child{color:var(--c-accent-2)}
/* [ CLOSE ] — topbar__menu ile aynı ters blok */
/* top:9px = (64-46)/2 → bar içinde ortalanan [ MENU ] ile aynı hizada, toggle'da zıplamaz */
.menu__close{position:fixed;top:9px;right:0;font-family:"Geist Mono",monospace;font-size:clamp(13px,1vw,15px);letter-spacing:2px;color:var(--c-bg-dark);background:var(--c-ink-light);border:0;height:46px;padding:0 28px;display:inline-flex;align-items:center;z-index:5001;opacity:0;pointer-events:none;transition:opacity .4s var(--e),background .3s var(--e)}
.menu__close:hover{background:var(--c-accent-2)}
.menu__close.show{opacity:1;pointer-events:auto}

/* ---- Loader ---- */
.loader{position:fixed;inset:0;background:var(--c-bg-dark);display:flex;align-items:center;justify-content:center;z-index:20000;font-family:"Geist Mono",monospace;transition:opacity .6s var(--e)}
.loader.out{opacity:0;pointer-events:none}
.loader b{color:var(--c-accent-2);font-weight:400}
.loader span{font-size:14px;letter-spacing:2px;color:var(--c-ink-light-soft);text-transform:uppercase}

/* ---- Page hero (inner pages) ---- */
.phero{position:relative;min-height:88vh;display:flex;flex-direction:column;justify-content:flex-end;padding:140px var(--gutter) 60px;background:var(--c-bg-dark);overflow:hidden}
.phero__eyebrow{margin-bottom:26px}
.phero__title{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:clamp(64px,13vw,220px);line-height:0.86;letter-spacing:-0.04em;margin:0;color:var(--c-ink-light)}
.phero__title span{display:block;overflow:hidden}
.phero__title span i{display:block;font-style:normal;transform:translateY(105%)}
.phero__title .accent{color:var(--c-accent-2)}
.phero__intro{margin-top:34px;max-width:620px;font-size:clamp(16px,1.5vw,21px);line-height:1.5;color:var(--c-ink-light-soft)}
.phero__meta{display:flex;gap:40px;margin-top:46px;flex-wrap:wrap;font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--c-ink-light-dim)}
.phero__meta b{display:block;color:var(--c-ink-light);font-weight:400;font-size:13px;margin-top:4px}
.phero__cross{position:absolute;font-family:"Geist Mono",monospace;color:var(--c-ink-light-dim);font-size:18px}
.phero__cross.tr{top:90px;right:var(--gutter)}.phero__cross.bl{bottom:30px;left:var(--gutter)}

/* ---- Sections ---- */
.section{padding:110px 0}
.section--dark{background:var(--c-bg-dark);color:var(--c-ink-light)}
.section--grey{background:var(--c-bg-grey);color:var(--c-ink)}
.section--soft{background:var(--c-bg-soft);color:var(--c-ink-light)}
.section__head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:60px;flex-wrap:wrap}
.section__label{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;opacity:.7}
.section__title{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:clamp(34px,5.5vw,86px);line-height:0.92;letter-spacing:-0.03em;margin:0}
.section__title .amp{color:var(--c-accent)}

/* lead paragraph */
.lead{font-size:clamp(20px,2.3vw,32px);line-height:1.2;letter-spacing:-0.01em;max-width:900px;margin:0}
.lead+.lead{margin-top:28px}
.prose{max-width:560px;display:flex;flex-direction:column;gap:20px}
.prose p{margin:0;font-size:15px;line-height:1.65;opacity:.78}
.prose p.strong{opacity:1}

/* split: text | viz */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:start}
.split--rev{grid-template-columns:1fr 1.05fr}
.media{position:relative;width:100%;aspect-ratio:4/5;overflow:hidden;background:#080808}
.media--sq{aspect-ratio:1/1}.media--wide{aspect-ratio:16/10}
.frame-cross{position:absolute;font-family:"Geist Mono",monospace;font-size:18px;color:var(--c-accent-2);z-index:2}
.fc-tl{top:12px;left:12px}.fc-tr{top:12px;right:12px}.fc-bl{bottom:12px;left:12px}.fc-br{bottom:12px;right:12px}
.frame-tag{position:absolute;top:14px;left:14px;font-family:"Geist Mono",monospace;font-size:9px;letter-spacing:1.5px;color:var(--c-ink-light-soft);z-index:2;text-transform:uppercase}

/* stat grid */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-strong-dark)}
.section--dark .stat-grid,.section--soft .stat-grid{background:var(--line-strong-light)}
.stat{padding:32px 28px;background:var(--c-bg-grey)}
.section--dark .stat{background:var(--c-bg-dark)}.section--soft .stat{background:var(--c-bg-soft)}
.stat b{font-family:"Archivo Black",sans-serif;font-size:clamp(36px,4vw,58px);line-height:1;display:block;letter-spacing:-0.03em}
.stat .accent{color:var(--c-accent)}.section--dark .stat .accent{color:var(--c-accent-2)}
.stat span{font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;opacity:.6;display:block;margin-top:14px}

/* row list (numbered) */
.rowlist{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:60px 1fr auto;align-items:baseline;padding:26px 0;border-top:1px solid var(--line-strong-dark);transition:padding-left .4s var(--e)}
.section--dark .row,.section--soft .row{border-top-color:var(--line-strong-light)}
.rowlist .row:last-child{border-bottom:1px solid var(--line-strong-dark)}
.section--dark .rowlist .row:last-child,.section--soft .rowlist .row:last-child{border-bottom-color:var(--line-strong-light)}
.row:hover{padding-left:14px}
.row__num{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;opacity:.5}
.row__name{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:clamp(18px,2vw,26px);letter-spacing:-0.01em}
.row__desc{font-size:14px;line-height:1.5;opacity:.7;max-width:520px;margin-top:8px;font-family:"Geist",sans-serif;font-weight:400;text-transform:none;letter-spacing:0}
.row__meta{font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;opacity:.55;text-transform:uppercase;text-align:right}

/* card grid */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-strong-dark)}
.section--dark .card-grid,.section--soft .card-grid{background:var(--line-strong-light)}
.card{padding:38px 32px 44px;background:var(--c-bg-grey);display:flex;flex-direction:column;gap:14px;transition:background .4s var(--e)}
.section--dark .card{background:var(--c-bg-dark)}.section--soft .card{background:var(--c-bg-soft)}
.card:hover{background:#fff}.section--dark .card:hover{background:#141414}.section--soft .card:hover{background:#1c1c1c}
.card__num{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--c-accent)}
.section--dark .card__num{color:var(--c-accent-2)}
.card__title{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:21px;letter-spacing:-0.01em;margin:0;line-height:1.05}
.card p{margin:0;font-size:14px;line-height:1.6;opacity:.72}

/* process steps */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.step__num{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--c-accent);padding-bottom:14px;border-bottom:1px solid var(--line-strong-dark)}
.section--dark .step__num,.section--soft .step__num{color:var(--c-accent-2);border-bottom-color:var(--line-strong-light)}
.step h4{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:18px;margin:20px 0 12px;letter-spacing:-0.01em;line-height:1.1}
.step p{margin:0;font-size:14px;line-height:1.6;opacity:.72}

/* pull quote */
.quote{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:clamp(28px,4vw,60px);line-height:1.02;letter-spacing:-0.02em;max-width:1100px;margin:0}
.quote .accent{color:var(--c-accent)}.section--dark .quote .accent{color:var(--c-accent-2)}

/* marquee */
.marquee{padding:26px 0;overflow:hidden;border-top:1px solid var(--line-strong-dark);border-bottom:1px solid var(--line-strong-dark)}
.section--dark .marquee,.section--soft .marquee{border-color:var(--line-strong-light)}
.marquee-track{display:flex;gap:56px;white-space:nowrap;font-family:"Archivo Black",sans-serif;font-size:clamp(20px,2vw,30px);letter-spacing:-0.01em;text-transform:uppercase;width:max-content;animation:marquee 38s linear infinite}
.marquee-track span{display:inline-flex;align-items:center;gap:56px}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* CTA block — dark → navy gradient */
.cta-block{padding:120px 0;text-align:center;background:linear-gradient(180deg,#0a0a0a 0%,#0a0a0a 38%,#103a6e 100%)}
.cta-block h2{font-family:"Archivo Black",sans-serif;text-transform:uppercase;font-size:clamp(40px,8vw,140px);line-height:0.9;letter-spacing:-0.04em;margin:0 0 24px;color:var(--c-ink-light)}
.cta-block .mono-link{font-size:13px}

/* contact / footer (closing) — grey → 113 blue gradient (hocam liked this) */
.closing{background:linear-gradient(180deg,#e7e6e1 0%,#e7e6e1 26%,#5fb3ff 72%,#1c71d8 100%);color:var(--c-ink);padding:100px var(--gutter) 24px;position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:space-between}
.closing__mail{font-family:"Archivo Black",sans-serif;font-size:clamp(56px,11vw,170px);line-height:0.86;letter-spacing:-0.04em;color:var(--c-ink);text-transform:uppercase;margin:0}
.closing__mail span{display:block}
.closing__sub{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink);margin:20px 0 0}
.closing__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding-top:80px}
.closing__col{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink);line-height:1.8}
.closing__col-label{color:var(--c-ink-soft);margin:0 0 16px}
.closing__col p,.closing__col li{margin:0}.closing__col li{margin-bottom:4px}
.closing__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:30px;font-family:"Geist Mono",monospace;font-size:10px;letter-spacing:1.5px;color:var(--c-ink)}

/* generative viz */
.viz{position:relative;width:100%;height:100%;background:#080808;overflow:hidden}
.viz svg{width:100%;height:100%;display:block}
.viz .vz-line{stroke:var(--c-accent-2);fill:none}
.viz .vz-dim{stroke:rgba(95,179,255,0.25);fill:none}
.viz .vz-ink{stroke:rgba(245,245,240,0.5);fill:none}
.viz .vz-dot{fill:var(--c-accent-2)}.viz .vz-dot-w{fill:var(--c-ink-light)}
.viz .vz-label{font-family:"Geist Mono",monospace;font-size:9px;letter-spacing:1.5px;fill:var(--c-ink-light-soft);text-transform:uppercase}
.viz .sweep{animation:sweep 6s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.viz .pulse{animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* reveal + still */
.reveal{opacity:0}
.still .reveal{opacity:1!important;transform:none!important}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--c-accent-2);outline-offset:3px}
body.on-light a:focus-visible,body.on-light button:focus-visible,body.on-light input:focus-visible,body.on-light textarea:focus-visible{outline-color:var(--c-accent)}
.still .phero__title span i,.still .hero__mega span i{transform:none!important}
.still .hud-cursor,.still .loader{display:none!important}
/* still: neutralize vh so full-page screenshots don't inflate */
.still .phero{min-height:auto}
.still .hero{min-height:auto}
.still .hero__stage{height:320px;margin-bottom:0}
.still .closing{min-height:auto}

/* responsive */
@media(max-width:1100px){
  .split,.split--rev{grid-template-columns:1fr;gap:32px}
  .media{order:-1;aspect-ratio:4/4}
  .stat-grid{grid-template-columns:1fr 1fr}
  .card-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr 1fr;gap:32px}
  .closing{min-height:auto}.closing__cols{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .row{grid-template-columns:40px 1fr;gap:6px}.row__meta{display:none}
  .stat-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr}
  .hud-coords{display:none}.closing__cols{grid-template-columns:1fr}
  .section__head{flex-direction:column;align-items:flex-start}
  /* dev başlıklar telefona sığsın — Archivo Black taşmasın */
  .phero{min-height:auto;padding:120px var(--gutter) 48px}
  .phero__title{font-size:clamp(40px,12vw,64px)}
  .section__title{font-size:clamp(30px,8.5vw,52px)}
  .closing__mail{font-size:clamp(36px,9.5vw,56px)}
  .cta-block h2{font-size:clamp(40px,11vw,72px)}
  .quote{font-size:clamp(24px,6vw,40px)}
  .lead{font-size:clamp(19px,5.2vw,26px)}
  /* uzun kelime asla kesilmesin — son güvenlik ağı */
  .phero__title,.section__title,.closing__mail,.cta-block h2{overflow-wrap:anywhere;word-break:break-word}
  .section{padding:72px 0}
  .phero__meta{gap:24px}
  /* tüm kart gridleri telefonda tek kolon (inline 2-kolon override'ları da dahil) */
  .card-grid{grid-template-columns:1fr!important}
}

/* ============================================================
   Ortak yardımcılar — loader skip, başlık fit, skip-link, motion
   ============================================================ */
/* Aynı sekmedeki ikinci sayfadan itibaren loader hiç çizilmez (head snippet .skip-loader ekler) */
.skip-loader .loader{display:none!important}
/* Mega başlık satırları JS varken sarmaz; site.js fitMega ile sığdırır */
.js .hero__mega span i,.js .phero__title span i{white-space:nowrap}
/* Klavye kullanıcısı için içeriğe atla */
.skip-link{position:fixed;top:-64px;left:14px;z-index:30000;font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;background:var(--c-accent);color:#fff;padding:12px 18px;transition:top .25s ease}
.skip-link:focus{top:12px;outline:2px solid #fff;outline-offset:2px}
/* Marquee imleç üzerindeyken durur */
.marquee:hover .marquee-track,.studio__marquee:hover .studio__marquee-track{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){
  .marquee-track,.studio__marquee-track,.viz .sweep,.viz .pulse,.viz .stream line{animation:none!important}
}

/* ============================================================
   Ana sayfa (body.home) — index'in inline CSS'inden taşındı
   ============================================================ */
/* Dock topbar — Dialect stili: bant hero'nun altında başlar, scroll'da üste yapışır */
.topbar--dock{position:sticky;left:auto;right:auto;top:0;height:64px;background:var(--c-bg-dark);border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);transition:background .4s var(--e);padding-right:0}
body.on-light .topbar--dock{background:var(--c-bg-grey);border-color:var(--line-strong-dark)}
.topbar--dock .hud-coords{position:static;margin-left:auto;margin-right:22px}
/* [ MENU ] geometrisi base .topbar__menu'de (46px blok, bar içinde ortalı, sağa dayalı) — dock'a özel override gerekmez */
/* hero, bant ilk ekranın en altında görünecek şekilde tam (100vh - bant) yüksekliğe sabitlenir;
   taşan davul canvas'ı hero overflow:hidden ile kırpılır (tasarımda zaten yarım görünür) */
body.home .hero{min-height:0;height:calc(100vh - 64px)}
.still body.home .hero{height:auto;min-height:auto}
/* SUPPORT fab hero'da gizli; bant üste yapışınca belirir */
body.home .support-fab{opacity:0;pointer-events:none;transition:opacity .35s var(--e),background .3s var(--e),color .3s var(--e),border-color .3s var(--e)}
body.home.topbar-docked .support-fab{opacity:1;pointer-events:auto}
/* HERO */
.hero{position:relative;min-height:100vh;background:var(--c-bg-dark);display:grid;grid-template-rows:1fr auto 1fr;overflow:hidden;padding-top:70px}
.hero__mega{font-family:"Archivo Black",sans-serif;font-size:clamp(80px,18vw,300px);line-height:0.86;letter-spacing:-0.04em;color:var(--c-bg-grey-2);margin:0;padding:0 var(--gutter);text-transform:uppercase;align-self:end;width:100%;min-width:0;max-width:100%}
.hero__mega span{display:block;overflow:hidden}
.hero__mega span i{display:block;font-style:normal;transform:translateY(105%)}
.hero__mid{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px var(--gutter);text-align:center}
.hero__mid-icon{font-family:"Geist Mono",monospace;color:var(--c-accent-2);margin-bottom:12px;font-size:16px}
.hero__mid-copy{font-family:"Geist Mono",monospace;font-size:12px;letter-spacing:1.2px;line-height:1.6;color:var(--c-ink-light-soft);max-width:480px;margin:0}
.hero__cross{position:absolute;top:50%;font-family:"Geist Mono",monospace;color:var(--c-ink-light-dim);font-size:18px;transform:translateY(-50%)}
.hero__cross--l{left:var(--gutter)}.hero__cross--r{right:var(--gutter)}
.hero__stage{position:relative;width:100%;align-self:end;height:46vh;margin-bottom:-6vh}
#heroCanvas{width:100%;height:100%;display:block}
/* viz akış çizgileri (yalnız anasayfada kullanılıyor) */
.viz .stream line{animation:streamMove 3s linear infinite}
@keyframes streamMove{0%{opacity:0}50%{opacity:1}100%{opacity:0}}
/* anasayfa figür etiketi sol-alt durur (alt sayfalarda sol-üst) */
.home .frame-tag{top:auto;bottom:14px}

/* DOCTRINE */
.doctrine{background:var(--c-bg-grey);color:var(--c-ink);padding:110px var(--gutter) 100px;display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:start}
.doctrine__title{font-family:"Archivo Black",sans-serif;font-size:clamp(72px,11vw,190px);line-height:0.9;letter-spacing:-0.03em;margin:0;text-transform:uppercase;color:var(--c-ink)}
.doctrine__title span{display:block}
.doctrine__media{position:relative;width:100%;aspect-ratio:4/5;overflow:hidden;background:#080808}
.doctrine__copy{grid-column:1;margin-top:240px;max-width:380px;display:flex;flex-direction:column;gap:22px}
.doctrine__copy p{margin:0;font-size:14.5px;line-height:1.6;color:var(--c-ink-soft)}
.doctrine__copy p:first-child{color:var(--c-ink)}
.doctrine__cta{margin-top:6px;color:var(--c-ink)}

/* TECHNOLOGY (anasayfa bölümü) */
.technology{background:var(--c-bg-grey);color:var(--c-ink);padding:30px var(--gutter) 120px}
.technology__top{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;padding-bottom:80px;border-bottom:1px solid var(--line-strong-dark)}
.technology__amp{font-family:"Archivo Black",sans-serif;font-size:clamp(72px,11vw,190px);line-height:0.86;letter-spacing:-0.04em;margin:0 0 -8px;color:var(--c-accent);display:block}
.technology__title{font-family:"Archivo Black",sans-serif;font-size:clamp(72px,11vw,190px);line-height:0.9;letter-spacing:-0.03em;margin:0;color:var(--c-ink);text-transform:uppercase;display:block}
.technology__top-right{position:relative;width:100%;min-height:200px;display:flex;align-items:flex-end;justify-content:flex-end}
.technology__top-right .c{position:absolute;font-family:"Geist Mono",monospace;font-size:18px;color:var(--c-ink-soft)}
.technology__top-right .c-tl{top:0;left:12%}.technology__top-right .c-br{bottom:0;right:0}
.technology__lead{padding-top:70px;display:flex;flex-direction:column;gap:28px;max-width:900px}
.technology__lead p{margin:0;font-size:clamp(20px,2.2vw,30px);line-height:1.18;letter-spacing:-0.01em;color:var(--c-ink)}
.technology__bottom{margin-top:100px;display:grid;grid-template-columns:240px 1fr 2fr;gap:60px;align-items:start}
.technology__bottom-img{width:100%;aspect-ratio:1/1;overflow:hidden;background:#080808;position:relative}
.technology__caps-label{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink);padding-top:6px}
.technology__caps-list{display:flex;flex-direction:column;margin:0}
.technology__cap{display:grid;grid-template-columns:1fr auto;align-items:baseline;padding:18px 0;border-top:1px solid var(--line-strong-dark);transition:padding-left .4s var(--e)}
.technology__cap:last-child{border-bottom:1px solid var(--line-strong-dark)}
.technology__cap:hover{padding-left:14px}
.technology__cap-name{font-size:17px;color:var(--c-ink)}
.technology__cap-num{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--c-ink-soft)}
.technology__cta{margin-top:30px;color:var(--c-ink);align-self:end}

/* STUDIO (anasayfa bölümü) */
.studio{background:var(--c-bg-grey);color:var(--c-ink);padding:0 0 80px}
.studio__marquee{padding:26px 0;overflow:hidden;border-top:1px solid var(--line-strong-dark);border-bottom:1px solid var(--line-strong-dark)}
.studio__marquee-track{display:flex;gap:56px;white-space:nowrap;font-family:"Archivo Black",sans-serif;font-size:clamp(20px,2vw,30px);letter-spacing:-0.01em;text-transform:uppercase;color:var(--c-ink);width:max-content;animation:marquee 38s linear infinite}
.studio__marquee-track span{display:inline-flex;align-items:center;gap:56px}
.studio__grid{display:grid;grid-template-columns:120px 1fr 1fr;gap:60px;padding:80px var(--gutter) 0;align-items:start}
.studio__label{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink)}
.studio__media{position:relative;width:100%;aspect-ratio:4/5;overflow:hidden;background:#080808}
.studio__right{display:flex;flex-direction:column;gap:22px}
.studio__title{font-family:"Archivo Black",sans-serif;font-size:clamp(22px,2.6vw,38px);line-height:1.05;letter-spacing:-0.01em;margin:0;color:var(--c-ink);text-transform:uppercase}
.studio__right p{margin:0;font-size:14.5px;line-height:1.6;color:var(--c-ink-soft);max-width:420px}
.studio__cta{margin-top:6px;color:var(--c-ink)}
.studio__footer{display:flex;justify-content:space-between;align-items:flex-end;padding:80px var(--gutter) 0}
.studio__connect{display:inline-flex;flex-direction:column;gap:8px;font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink)}
.studio__connect-icon{width:30px;height:30px;border:1px solid var(--c-ink);border-radius:50%;display:inline-flex;align-items:center;justify-content:center}
.studio__hq{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink);text-align:right;line-height:1.8}

/* CODE — yazılım bandı (koyu interlude, anasayfa) */
.code{background:var(--c-bg-dark);color:var(--c-ink-light);padding:120px var(--gutter) 110px;border-top:1px solid var(--line-light)}
.code__head{display:flex;flex-direction:column;gap:18px;margin-bottom:56px}
.code__eyebrow{font-family:"Geist Mono",monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--c-ink-light-dim)}
.code__title{font-family:"Archivo Black",sans-serif;font-size:clamp(56px,9vw,150px);line-height:0.9;letter-spacing:-0.03em;margin:0;text-transform:uppercase;color:var(--c-bg-grey-2)}
.code__title span{display:block}
.code__title i{font-style:normal;color:var(--c-accent-2)}
.code__body{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end}
.code__lead{display:flex;flex-direction:column;gap:20px;max-width:460px}
.code__lead p{margin:0;font-size:clamp(16px,1.6vw,20px);line-height:1.5;color:var(--c-ink-light-soft)}
.code__lead p:first-child{color:var(--c-ink-light)}
.code__cta{margin-top:10px;color:var(--c-ink-light)}
.code__viz{position:relative;width:100%;aspect-ratio:16/10;overflow:hidden;background:#080808}
.code__products{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:72px;padding-top:30px;border-top:1px solid var(--line-light)}
.code__products li{display:flex;flex-direction:column;gap:8px}
.code__products b{font-family:"Geist Mono",monospace;font-size:13px;letter-spacing:1px;color:var(--c-accent-2);font-weight:500}
.code__products span{font-size:13px;color:var(--c-ink-light-soft);line-height:1.4}

/* CLOSING — anasayfa varyantı biraz daha büyük */
.home .closing__mail{font-size:clamp(64px,11vw,170px)}

/* Anasayfa responsive */
@media(max-width:1100px){
  .doctrine{grid-template-columns:1fr;gap:32px}.doctrine__media{order:-1;aspect-ratio:4/4}.doctrine__copy{margin-top:24px;max-width:100%;grid-column:auto}
  .technology__top{grid-template-columns:1fr;gap:24px;padding-bottom:50px}.technology__top-right{display:none}.technology__bottom{grid-template-columns:1fr;gap:32px}.technology__bottom-img{width:60%;max-width:220px}
  .studio__grid{grid-template-columns:1fr;gap:32px}.studio__media{order:-1;aspect-ratio:4/4}
  .code__body{grid-template-columns:1fr;gap:32px}.code__viz{order:-1;aspect-ratio:16/9}.code__products{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:680px){
  .hero__mega{font-size:clamp(34px,11vw,72px)}
  .doctrine__title{font-size:clamp(44px,12vw,72px);overflow-wrap:anywhere}
  .technology__amp,.technology__title{font-size:clamp(40px,12vw,72px);overflow-wrap:anywhere}
  .home .closing__mail{font-size:clamp(40px,10.5vw,64px)}
  .studio__title{font-size:clamp(20px,6vw,30px)}
  .code__title{font-size:clamp(40px,12vw,72px)}.code__products{grid-template-columns:1fr}.code{padding:72px var(--gutter) 64px}
  .doctrine{padding:72px var(--gutter) 64px}
  .technology{padding:24px var(--gutter) 72px}
  .technology__bottom{margin-top:48px}
  .studio__grid{padding-top:48px}
  .studio__footer{flex-direction:column;align-items:flex-start;gap:32px}
  .hero__mid-copy{max-width:100%}
}