/* Demir Eisen — tek sayfa, v3. Tasarım ve geliştirme: Digiras Agency (2026-10).
   Fraunces 300 (başlık, optik boyut) + Figtree (metin). Lacivert / krem / kum / çelik / pirinç.
   Tek cesur an: kaydırdıkça inşa edilen bina. Perde, katlanan hero ve tam ekran menü onu destekler.
   Yalnız transform / opacity / clip-path hareket eder. prefers-reduced-motion: her şey durur, hiçbir şey gizli kalmaz. */

:root{
  --ink:#0A1826; --ink-2:#12243A; --ink-3:#1A3148; --paper:#F3EFE7; --sand:#EAE4D8; --paper-2:#EAE4D8; --bone:#FBF9F4;
  --steel:#55616C; --steel-2:#A3AEB8; --brass:#B99545; --brass-2:#D8B86A; --brass-ink:#7A5D1E;
  --line:rgba(10,24,38,.14); --line-light:rgba(243,239,231,.18);
  --serif:'Fraunces',Georgia,'Times New Roman',serif; --sans:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
  --wrap:1320px; --gut:clamp(20px,6vw,96px); --ease:cubic-bezier(.33,.66,.3,1); --out:cubic-bezier(.19,1,.22,1); --wipe:cubic-bezier(.76,0,.24,1); --hdr:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-gutter:stable;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
body.menu-open,body.lb-open{overflow:hidden}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure,blockquote{margin:0}
:focus-visible{outline:2px solid var(--brass-ink);outline-offset:3px}
[data-theme="dark"] :focus-visible,.hdr--dark :focus-visible,.hdr.is-menu :focus-visible,.menu :focus-visible,.lb :focus-visible,.ft :focus-visible,.tile:focus-visible,.proj__open:focus-visible{outline-color:var(--brass-2)}
.band :focus-visible{outline-color:var(--ink)}
.fab:focus-visible{outline-color:var(--paper);box-shadow:0 0 0 2px var(--ink),0 12px 30px -12px rgba(10,24,38,.55)}
.skip{position:absolute;left:12px;top:-60px;z-index:300;background:var(--ink);color:var(--paper);padding:10px 14px}
.skip:focus{top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}

/* ---------- tipografi ---------- */
.t-display{font:300 clamp(40px,5.6vw,84px)/.98 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.025em;text-wrap:balance}
.t-h2{font:300 clamp(32px,4vw,58px)/1.02 var(--serif);font-variation-settings:'opsz' 120;letter-spacing:-.02em;text-wrap:balance}
.t-h3{font:300 clamp(23px,2.2vw,32px)/1.18 var(--serif);font-variation-settings:'opsz' 110;letter-spacing:-.01em;text-wrap:balance}
.t-lead{font-size:clamp(17px,1.25vw,19.5px);line-height:1.55;color:var(--steel);max-width:52ch;text-wrap:pretty}
.t-body{font-size:16px;line-height:1.65;color:var(--steel);max-width:58ch;text-wrap:pretty}
.t-body--paper{color:var(--steel-2)}
.lbl{display:block;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--steel)}
.lbl--brass{color:var(--brass-ink)}
.lbl--light{color:var(--brass-2)}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-ink)}
.pts{display:grid;gap:9px}
.pts li{position:relative;padding-left:24px;font-size:15.5px;line-height:1.5}
.pts li::before{content:'';position:absolute;left:0;top:12px;width:14px;height:1px;background:var(--brass)}
.pts--paper li{color:rgba(243,239,231,.85)}
.pts--paper li::before{background:var(--brass-2)}

/* satır satır açılma */
.ln{display:block;overflow:hidden;padding-bottom:.16em;margin-bottom:-.16em}
.ln>span{display:block;transform:translateY(110%);transition:transform 1.35s var(--out);transition-delay:var(--d,0ms)}
.is-in .ln>span{transform:none}

/* ---------- bölüm başlığı: sol etiket | sağ gövde ---------- */
.sec{padding:clamp(96px,12vw,200px) 0}
.sec__head{display:flex;flex-wrap:wrap;gap:28px 48px;border-top:1px solid var(--line);padding-top:28px}
.sec__lbl{flex:1 1 220px;display:flex;align-items:flex-start;gap:14px;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--steel);line-height:1.6}
.sec__lbl i{font:300 13px/1.6 var(--serif);font-style:normal;color:var(--brass-ink)}
.sec__body{flex:3 1 560px;display:grid;gap:28px;min-width:0}
.sec__body .t-display,.sec__body .t-h2{max-width:16ch}
.sec__lead{justify-self:end;max-width:50ch}
[data-theme="dark"] .sec__head{border-top-color:var(--line-light)}
[data-theme="dark"] .sec__lbl{color:rgba(243,239,231,.62)}
[data-theme="dark"] .sec__lbl i{color:var(--brass-2)}
[data-theme="dark"] .t-display,[data-theme="dark"] .t-h2,[data-theme="dark"] .t-h3{color:var(--paper)}
[data-theme="dark"] .t-lead,[data-theme="dark"] .t-body{color:rgba(243,239,231,.7)}
[data-theme="dark"] .lbl{color:rgba(243,239,231,.6)}
[data-theme="dark"] .lbl--brass{color:var(--brass-2)}
[data-theme="dark"] .eyebrow{color:var(--brass-2)}

/* ---------- düğmeler ---------- */
.btn{display:inline-flex;align-items:center;gap:14px;height:56px;padding:0 10px 0 28px;border-radius:999px;font-weight:500;font-size:14.5px;border:1px solid currentColor;position:relative;isolation:isolate;
  transition:background-color .55s var(--out),color .4s,transform .6s var(--out)}
.btn i{width:36px;height:36px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;position:relative;overflow:hidden;transition:transform .5s var(--out)}
.btn i::before,.btn i::after{content:'';position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-6px 0 0 -4px;border-top:1.3px solid currentColor;border-right:1.3px solid currentColor;transform:rotate(45deg);transition:transform .5s var(--out),opacity .3s}
.btn i::after{transform:translate(-20px,20px) rotate(45deg);opacity:0}
.btn:hover i::before{transform:translate(20px,-20px) rotate(45deg);opacity:0}
.btn:hover i::after{transform:rotate(45deg);opacity:1}
.btn--ink{color:var(--ink)}.btn--ink:hover{background:var(--ink);color:var(--paper)}
.btn--paper{color:var(--paper)}.btn--paper:hover{background:var(--paper);color:var(--ink)}
/* birincil eylem: dolu pirinç; imleçte krem'e döner (manyetik düğmede transform JS'ten gelir) */
.btn--solid{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.btn:active{transform:scale(.985)}
.link{display:inline-flex;align-items:center;font-weight:500;font-size:14.5px;padding:12px 0;border-bottom:1px solid currentColor;opacity:.75;transition:opacity .4s}
.link:hover{opacity:1}
.link--paper{color:var(--paper)}

/* ---------- açılış: çelik iskelet kuruluyor (oturumda bir kez) ---------- */
html.veil{overflow:hidden}
.curtain{position:fixed;inset:0;z-index:250;visibility:hidden;pointer-events:none;overflow:hidden}
.js.veil .curtain,.curtain.is-off{visibility:visible}
.js.veil .curtain{pointer-events:auto}
.curtain__half{position:absolute;top:0;bottom:0;width:50.4%;background:var(--ink);transition:transform 1.05s var(--wipe);will-change:transform}
.curtain__half--l{left:0;border-right:1px solid rgba(216,184,106,.5)}
.curtain__half--r{right:0;border-left:1px solid rgba(216,184,106,.5)}
.curtain.is-off .curtain__half--l{transform:translateX(-103%)}
.curtain.is-off .curtain__half--r{transform:translateX(103%)}
.curtain__in{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:clamp(14px,3vh,30px);padding-bottom:clamp(40px,8vh,90px);transition:opacity .7s var(--ease) .1s,transform 1.15s var(--wipe)}
.curtain.is-off .curtain__in{opacity:0;transform:scale(1.4)}
.curtain__frame{width:min(80vw,560px);height:auto;overflow:visible}
.curtain__frame path{fill:none;stroke:var(--brass-2);stroke-width:1.3}
.curtain__frame path.g{stroke:rgba(243,239,231,.45);stroke-width:1}
.curtain__frame path.b{stroke:rgba(243,239,231,.55);stroke-width:.9}
.curtain__frame .n circle{fill:var(--brass-2);transform-box:fill-box;transform-origin:center}
.curtain__frame .s1{fill:#FFF3CF}
.curtain__frame .s2{fill:rgba(216,184,106,.4)}
.curtain__frame [data-spark]{opacity:0}
.curtain__logo{width:clamp(150px,22vw,210px);height:auto;opacity:0;clip-path:inset(0 100% 0 0)}
.curtain__meta{position:absolute;left:var(--gut);right:var(--gut);bottom:clamp(22px,5vh,46px);display:flex;align-items:flex-end;justify-content:space-between;gap:16px;color:var(--paper);transition:opacity .45s var(--ease)}
.curtain.is-off .curtain__meta{opacity:0}
.curtain__count{display:flex;align-items:baseline;gap:8px;font-variant-numeric:tabular-nums}
.curtain__count b{font:300 clamp(48px,9vw,120px)/.9 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.02em}
.curtain__count i{font:600 12px/1 var(--sans);font-style:normal;letter-spacing:.16em;color:var(--brass-2)}
.curtain__step{display:grid;font:600 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--brass-2);text-align:right;padding-bottom:6px}
.curtain__step span{grid-area:1/1;opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .5s var(--out)}
.curtain__step span.is-on{opacity:1;transform:none}

/* ---------- üst bar ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:120;height:var(--hdr);display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);color:var(--ink);transition:transform .7s var(--out),background-color .6s,color .4s,box-shadow .6s}
.hdr--dark,.hdr.is-menu{color:var(--paper)}
.hdr.is-solid{background:rgba(243,239,231,.9);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.hdr--dark.is-solid{background:rgba(10,24,38,.86);box-shadow:0 1px 0 var(--line-light)}
.hdr.is-menu{background:transparent;backdrop-filter:none;box-shadow:none}
.hdr.is-hidden{transform:translateY(-100%)}
.hdr__brand{display:block;position:relative;width:150px;height:36px;margin-left:-16px}
.hdr__logo{position:absolute;inset:0;width:150px;height:auto;transition:opacity .4s}
.hdr__logo--dark{opacity:0}.hdr--dark .hdr__logo--dark,.hdr.is-menu .hdr__logo--dark{opacity:1}
.hdr--dark .hdr__logo--light,.hdr.is-menu .hdr__logo--light{opacity:0}
.hdr__right{display:flex;align-items:center;gap:28px}
.hdr__contact{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:10px 0;border-bottom:1px solid transparent;transition:border-color .4s}
.hdr__contact:hover{border-color:currentColor}
.hdr__menu{display:inline-flex;align-items:center;gap:14px;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:10px 0}
.hdr__menu-ico{display:grid;gap:6px;width:24px}
.hdr__menu-ico i{display:block;height:1px;background:currentColor;transition:transform .7s var(--out)}
.hdr__menu[aria-expanded="true"] .hdr__menu-ico i:first-child{transform:translateY(3.5px) rotate(45deg)}
.hdr__menu[aria-expanded="true"] .hdr__menu-ico i:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.lang{position:relative}
.lang__btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 10px;font-size:13px;font-weight:600;letter-spacing:.12em}
.lang__list{position:absolute;top:calc(100% + 8px);right:0;min-width:160px;background:var(--bone);color:var(--ink);border:1px solid var(--line);padding:6px;box-shadow:0 24px 50px rgba(10,24,38,.18);transform-origin:top right;transition:opacity .35s var(--ease),transform .45s var(--out)}
.lang__list[hidden]{display:block;opacity:0;transform:translateY(-4px) scale(.98);pointer-events:none;visibility:hidden}
.lang__list li{padding:11px 12px;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s;outline-offset:-2px}
.lang__list li:hover,.lang__list li[aria-selected="true"]{background:var(--sand)}

/* ---------- tam ekran menü ---------- */
.menu{position:fixed;inset:0;z-index:110;background:var(--ink);color:var(--paper);clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--wipe);display:flex;flex-wrap:wrap;align-content:flex-end;align-content:safe flex-end;gap:48px clamp(48px,8vw,160px);padding:120px var(--gut) clamp(40px,6vh,72px);overflow:auto}
.menu[hidden]{display:flex;pointer-events:none;visibility:hidden}
.menu.is-open{clip-path:inset(0 0 0 0);visibility:visible}
.menu__list{flex:2 1 460px;display:grid;gap:4px;border-top:1px solid var(--line-light);padding-top:24px}
.menu__list li{opacity:0;transform:translateY(32px);transition:opacity .9s var(--out),transform 1.1s var(--out)}
.menu.is-open .menu__list li{opacity:1;transform:none}
.menu.is-open .menu__list li:nth-child(1){transition-delay:.25s}.menu.is-open .menu__list li:nth-child(2){transition-delay:.32s}.menu.is-open .menu__list li:nth-child(3){transition-delay:.39s}.menu.is-open .menu__list li:nth-child(4){transition-delay:.46s}.menu.is-open .menu__list li:nth-child(5){transition-delay:.53s}
.menu__list a{display:flex;align-items:baseline;gap:28px;padding:10px 0;font:300 clamp(36px,5.6vw,80px)/1.02 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.025em;transition:transform .7s var(--out),color .5s}
.menu__list a:hover{transform:translateX(18px);color:var(--brass-2)}
.menu__list a span:first-child{font:300 13px/1 var(--serif);color:var(--brass);letter-spacing:.1em}
.menu__aside{flex:1 1 280px;max-width:420px;display:grid;gap:28px;align-content:end;opacity:0;transition:opacity 1s var(--out) .6s}
.menu.is-open .menu__aside{opacity:1}
.menu__fig{position:relative;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line-light);background:var(--ink-2)}
.menu__fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.4);opacity:0;transform:scale(1.06);transition:opacity .9s var(--out),transform 2s var(--out)}
.menu__fig img.is-on{opacity:1;transform:scale(1)}
.menu__office{display:grid;gap:10px;font-size:14.5px;line-height:1.55;color:rgba(243,239,231,.72)}
.menu__office .lbl{color:var(--brass-2)}
.menu__office a{color:var(--paper);width:fit-content;border-bottom:1px solid rgba(243,239,231,.3)}

/* ---------- sol ray: fark karışımı ile her zeminde okunur ---------- */
.rail{position:fixed;left:0;top:0;bottom:0;width:56px;z-index:100;border-right:1px solid rgba(255,255,255,.22);mix-blend-mode:difference;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:120px 0 36px;pointer-events:none;transition:opacity .5s}
.menu-open .rail{opacity:0}
.rail__txt{writing-mode:vertical-rl;transform:rotate(180deg);font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;opacity:.75;white-space:nowrap}
.rail__bar{position:relative;width:1px;flex:1;margin:32px 0;background:rgba(255,255,255,.22)}
.rail__bar i{position:absolute;inset:0;background:#fff;transform-origin:top;transform:scaleY(0)}
.rail__n{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-align:center;line-height:1.6}
.rail__n b{font-weight:600;display:block}

/* ---------- hero ---------- */
.hero{position:relative;height:175vh;background:var(--ink);color:var(--paper)}
.hero__pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hero__media{position:absolute;inset:0;overflow:hidden;will-change:clip-path}
.hero__media picture{display:block;height:100%;animation:drift 28s ease-in-out infinite alternate;transition:clip-path 1.4s var(--wipe)}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-1.2%,.8%,0) scale(1.04)}}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;transform:scale(1.06);will-change:transform}
.veil .hero__media picture{clip-path:inset(100% 0 0 0);transition:none}
.hero__shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(10,24,38,.52) 0%,rgba(10,24,38,.2) 40%,rgba(10,24,38,0) 66%),linear-gradient(180deg,rgba(10,24,38,.48) 0%,rgba(10,24,38,.1) 30%,rgba(10,24,38,.34) 56%,rgba(10,24,38,.9) 100%)}
/* katlanma sahnesi: kart sinematik banda genişler; çevresi bilinçli bir kompozisyon (etiket, kırpma işaretleri, ızgara, 3 uzmanlık sütunu). Değişkenleri heroFrame yazar. */
.hero__pin::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:var(--k,0);
  background:linear-gradient(rgba(243,239,231,.05) 1px,transparent 1px) 0 0/100% 96px,linear-gradient(90deg,rgba(243,239,231,.05) 1px,transparent 1px) 0 0/96px 100%;
  -webkit-mask-image:radial-gradient(ellipse 78% 68% at 50% 50%,#000 15%,transparent 100%);mask-image:radial-gradient(ellipse 78% 68% at 50% 50%,#000 15%,transparent 100%)}
.hero__stage{position:absolute;inset:0;pointer-events:none;z-index:2}
.hero__tag,.hero__kicker{position:absolute;top:max(calc(var(--hdr) + 6px),calc(var(--ht,0px) - 38px));display:flex;align-items:center;gap:12px;margin:0;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--paper);opacity:var(--f,0);transform:translateY(calc((1 - var(--f,0)) * 10px))}
.hero__tag{left:var(--hx,0px)}
.hero__tag::before{content:'';width:28px;height:1px;background:var(--brass-2)}
.hero__kicker{right:var(--hr,0px);color:rgba(243,239,231,.62)}
.hero__crop{position:absolute;width:16px;height:16px;border:0 solid var(--brass-2);opacity:var(--f,0)}
.hero__crop--tl{left:calc(var(--hx,0px) - 10px);top:calc(var(--ht,0px) - 10px);border-left-width:1px;border-top-width:1px}
.hero__crop--tr{right:calc(var(--hr,0px) - 10px);top:calc(var(--ht,0px) - 10px);border-right-width:1px;border-top-width:1px}
.hero__crop--bl{left:calc(var(--hx,0px) - 10px);bottom:calc(var(--hb,0px) - 10px);border-left-width:1px;border-bottom-width:1px}
.hero__crop--br{right:calc(var(--hr,0px) - 10px);bottom:calc(var(--hb,0px) - 10px);border-right-width:1px;border-bottom-width:1px}
.hero__facts{position:absolute;left:var(--hx,0px);right:var(--hr,0px);top:calc(100% - var(--hb,0px) + 34px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(18px,2.4vw,40px);margin:0;padding:0;list-style:none}
.hero__facts li{--p:clamp(0,calc((var(--f,0) - var(--o,0)) * 4),1);opacity:var(--p);transform:translateY(calc((1 - var(--p)) * 18px))}
.hero__facts a{display:grid;gap:8px;padding-top:16px;border-top:1px solid rgba(243,239,231,.24);color:var(--paper);pointer-events:none;transition:border-color .5s}
.hero__stage.is-live .hero__facts a{pointer-events:auto}
.hero__facts a:hover{border-color:var(--brass-2)}
.hero__facts span{font:300 13px/1 var(--serif);letter-spacing:.1em;color:var(--brass-2)}
.hero__facts strong{font:300 clamp(20px,1.9vw,28px)/1.12 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.012em;transition:color .4s}
.hero__facts a:hover strong{color:var(--brass-2)}
.hero__facts em{font-style:normal;font-size:14px;line-height:1.5;color:rgba(243,239,231,.62);max-width:36ch}
@media (max-height:760px){.hero__facts em,.hero__kicker{display:none}}
@media (max-width:1000px){
  .hero__kicker{display:none}
  .hero__facts{grid-template-columns:1fr;top:calc(100% - var(--hb,0px) + 22px)}
  .hero__facts a{grid-template-columns:auto 1fr;align-items:baseline;gap:14px;padding:12px 0}
  .hero__facts em{display:none}
  .hero__facts strong{font-size:20px}
}
.hero.is-still .hero__stage,.hero.is-still .hero__pin::before{display:none}
.hero__copy{position:absolute;left:0;right:0;bottom:clamp(40px,7vh,72px);display:grid;gap:0;justify-items:start;will-change:transform,opacity}
.hero__meta{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,239,231,.78);display:flex;align-items:center;gap:14px;margin-bottom:clamp(18px,2.6vh,28px);transition:opacity 1s var(--out) .9s}
.hero__meta::before{content:'';width:34px;height:1px;background:var(--brass)}
/* başlık: 300 yerine 360 ağırlık, daha gevşek izleme ve satır — kirişlerin ince çizgileriyle yarışmaz, inişler lead'e girmez;
   geniş yumuşak gölge yerel bir vinyet gibi davranır (sert gölge değil) */
.hero__title{font:360 clamp(52px,8.6vw,138px)/.96 var(--serif);font-variation-settings:'opsz' 144,'wght' 360;letter-spacing:-.018em;word-spacing:.02em;color:var(--paper);max-width:10.5ch;text-shadow:0 2px 28px rgba(10,24,38,.45)}
.hero__title .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.12em .03em .14em 0;margin:-.12em -.03em -.14em 0}
.hero__title .w>span{display:inline-block;transition:transform 1.5s var(--out),filter 1.3s var(--out),opacity .9s;transition-delay:var(--d,0ms)}
.veil .hero__title .w>span{transform:translateY(115%);filter:blur(10px);opacity:0;transition:none}
.hero__lead{font-size:clamp(16px,1.25vw,19px);line-height:1.5;color:rgba(243,239,231,.86);max-width:42ch;text-wrap:pretty;margin-top:clamp(22px,3.4vh,36px);transition:opacity 1s var(--out) .7s,transform 1.2s var(--out) .7s}
.hero__cta{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:clamp(26px,3.6vh,40px);transition:opacity 1s var(--out) .85s,transform 1.2s var(--out) .85s}
.veil .hero__meta,.veil .hero__lead,.veil .hero__cta{opacity:0;transition:none}
.veil .hero__lead,.veil .hero__cta{transform:translateY(16px)}
.hero__scroll{position:absolute;right:var(--gut);top:calc(var(--hdr) + 32px);width:1px;height:56px;background:rgba(243,239,231,.2);overflow:hidden;transition:opacity .4s}
.hero__scroll span{position:absolute;inset:0;background:var(--paper);transform:translateY(-100%);animation:drop 2.4s var(--wipe) 2}
.hero.is-folded .hero__scroll{opacity:0}
@keyframes drop{0%{transform:translateY(-100%)}55%{transform:translateY(100%)}100%{transform:translateY(100%)}}
.hero.is-still{height:auto}.hero.is-still .hero__pin{position:relative}

/* ---------- CTA bandı: pirinç zemin, tek iş ---------- */
.band{background:var(--brass);color:var(--ink);padding:clamp(72px,9vw,128px) 0}
.band__in{display:flex;flex-wrap:wrap;gap:36px clamp(40px,6vw,96px);align-items:flex-end;justify-content:space-between}
.band__txt{flex:1 1 460px;display:grid;gap:22px;max-width:760px}
.band__t{font:300 clamp(40px,6vw,92px)/.98 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.025em;text-wrap:balance;max-width:16ch}
.band__d{font-size:clamp(16px,1.2vw,19px);line-height:1.55;max-width:46ch;color:rgba(10,24,38,.78);text-wrap:pretty}
.band__act{flex:0 1 auto;display:grid;gap:20px;justify-items:start;padding-bottom:6px}
.band__mail{font:300 clamp(18px,1.6vw,24px)/1.2 var(--serif);letter-spacing:-.01em;border-bottom:1px solid rgba(10,24,38,.35);padding-bottom:3px;transition:border-color .4s}
.band__mail:hover{border-color:var(--ink)}
.band .btn--solid{box-shadow:0 14px 34px -12px rgba(10,24,38,.5)}

/* ---------- yüzen CTA: hero katlanınca gelir, iletişim bölümünde çekilir ---------- */
.dock{position:fixed;right:clamp(16px,3vw,40px);bottom:clamp(16px,3vh,32px);z-index:105;display:flex;align-items:center;gap:10px;opacity:0;transform:translateY(24px);pointer-events:none;transition:opacity .5s var(--out),transform .7s var(--out)}
.fab{height:52px;padding:0 8px 0 22px;font-size:14px}
.dock.is-on{opacity:1;transform:none;pointer-events:auto}
.menu-open .dock{opacity:0;pointer-events:none}
.fab i{width:34px;height:34px}

/* ---------- hakkında ---------- */
.about__cols{display:flex;flex-wrap:wrap;gap:40px clamp(40px,5vw,80px);align-items:flex-start}
.about__cols .t-lead{flex:1 1 300px;max-width:46ch}
.facts{flex:1 1 260px;max-width:400px;display:grid;border-top:1px solid var(--line)}
.facts li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.45}
.facts li .lbl{font-size:10.5px;flex:0 0 auto;padding-top:3px}
.facts li span:last-child{text-align:right;max-width:28ch}
.about__fig-row{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);grid-template-areas:"vid site" "pull site";gap:clamp(28px,3.4vw,56px) clamp(24px,3vw,48px);margin-top:clamp(56px,8vw,120px);align-items:start}
.about__fig{grid-area:vid;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--line);position:relative;background:var(--sand)}
/* maket videosu: görünür olunca bir kez oynar (temelden çatıya), son karede durur; hareket azaltmada hiç yüklenmez, fotoğraf kalır */
.about__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s}
.about__fig.has-vid .about__vid{opacity:1}
.about__fig.has-vid img{opacity:0}
.about__fig img,.about__site img{width:100%;height:118%;object-fit:cover;transform:translateY(calc(var(--plx,0px) - 9%))}
.about__site{grid-area:site;position:relative;overflow:hidden;border:1px solid var(--line);background:var(--sand);height:100%;min-height:380px}
.about__site img{object-position:50% 58%}
.about__cap{position:absolute;left:14px;bottom:14px;z-index:2;padding:8px 12px 7px;background:rgba(10,24,38,.8);color:var(--paper);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;line-height:1}
.about__pull{grid-area:pull;max-width:34ch}

/* ---------- hizmetler ---------- */
.svc{background:var(--sand)}
.svc__grid{display:flex;flex-wrap:wrap;gap:48px clamp(40px,5vw,80px);margin-top:clamp(48px,6vw,96px);align-items:flex-start}
.svc__stage{flex:0 1 440px;position:sticky;top:112px;display:grid;gap:14px}
.svc__frame{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line);background:#E2DCCF}
.svc__frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 1s var(--out),transform 2.2s var(--out)}
.svc__frame img.is-on{opacity:1;transform:scale(1)}
.svc__cap{display:flex;justify-content:space-between;gap:16px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.ledger{flex:1 1 520px;border-bottom:1px solid var(--line)}
.ledger__row{border-top:1px solid var(--line)}
.ledger__btn{width:100%;display:grid;grid-template-columns:48px minmax(0,1fr) 44px;gap:20px;align-items:start;padding:30px 0;text-align:left;transition:opacity .6s var(--out)}
.ledger.is-hover .ledger__row:not(.is-hover):not(.is-open) .ledger__btn{opacity:.38}
.ledger__n{font:300 14px/2 var(--serif);letter-spacing:.1em;color:var(--steel);transition:color .5s}
.ledger__txt{display:grid;gap:10px;min-width:0}
.ledger__t{display:flex;align-items:center;gap:18px;font:300 clamp(26px,2.6vw,40px)/1.05 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.015em;transition:transform .8s var(--out)}
.ledger__t svg{flex:0 0 auto;width:20px;height:20px;fill:none;stroke:var(--steel);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.ledger__d{font-size:15px;line-height:1.5;color:var(--steel);max-width:52ch}
.ledger__row.is-hover .ledger__t,.ledger__row.is-open .ledger__t{transform:translateX(10px)}
.ledger__row.is-hover .ledger__n,.ledger__row.is-open .ledger__n{color:var(--brass-ink)}
.ledger__x{width:44px;height:44px;border-radius:50%;border:1px solid rgba(10,24,38,.2);position:relative;justify-self:end;transition:transform .8s var(--out),background .4s,color .4s,border-color .4s}
.ledger__x::before,.ledger__x::after{content:'';position:absolute;left:50%;top:50%;width:14px;height:1px;background:currentColor;transform:translate(-50%,-50%)}
.ledger__x::after{transform:translate(-50%,-50%) rotate(90deg)}
.ledger__row.is-hover .ledger__x,.ledger__row.is-open .ledger__x{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.ledger__row.is-open .ledger__x{transform:rotate(45deg)}
.ledger__panel{overflow:hidden;height:0;transition:height .9s var(--out)}
.ledger__panel[hidden]{display:block;height:0;visibility:hidden}
.ledger__in{display:flex;flex-wrap:wrap;gap:28px 40px;padding:4px 0 40px 68px}
.ledger__in>div{flex:1 1 240px;display:grid;gap:14px;align-content:start}
.ledger__fig{display:none;flex:1 1 100%;aspect-ratio:3/2;overflow:hidden;border:1px solid var(--line)}
.ledger__fig img{width:100%;height:100%;object-fit:cover}

/* ---------- bina: solda sabit, kaydırdıkça inşa edilir ---------- */
.bld{background:var(--ink);color:var(--paper);clip-path:inset(0 5% 0 5%);will-change:clip-path}
.no-js .bld{clip-path:none}
.bld__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start;margin-top:clamp(40px,6vw,88px)}
.bld__visual{align-self:stretch}
.bld__sticky{position:sticky;top:calc(var(--hdr) + 8px);height:calc(100vh - var(--hdr) - 16px);height:calc(100svh - var(--hdr) - 16px);display:grid;grid-template-rows:1fr auto;gap:12px}
.bld__svg{width:auto;height:100%;max-width:100%;max-height:820px;justify-self:center;overflow:visible;align-self:center;min-height:0}
.bld__svg [data-layer]{opacity:0;transform:translateY(-40px);transition:opacity 1.1s var(--out),transform 1.3s var(--out);will-change:transform,opacity}
.bld__svg [data-layer].is-built{opacity:.55;transform:none}
.bld__svg [data-layer].is-on{opacity:1}
.bld__svg [data-cladding],.bld__svg [data-landscape],.bld__svg [data-entrance]{opacity:0;transition:opacity 1s var(--out),transform 1.2s var(--out)}
.bld.is-complete .bld__svg [data-layer]{opacity:1}
.bld__rail{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.bld__rail li{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:rgba(243,239,231,.56);transition:color .6s}
.bld__rail li::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;transition:transform .6s var(--out)}
.bld__rail li.is-built{color:rgba(243,239,231,.7)}
.bld__rail li.is-on{color:var(--brass-2)}.bld__rail li.is-on::before{transform:scale(1.4)}
.bld__chapters{display:grid;gap:clamp(110px,24vh,260px);padding:12vh 0 40vh}
.bld__ch{display:grid;gap:14px;opacity:.45;transform:translateY(14px);transition:opacity .9s var(--ease),transform 1s var(--out)}
.bld__ch.is-on{opacity:1;transform:none}
.bld__n{font:300 44px/1 var(--serif);color:var(--brass);letter-spacing:-.02em}
.bld__ch .t-h3{color:var(--paper)}.bld__ch .t-body{color:rgba(243,239,231,.7)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.tags span{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:9px 12px;border:1px solid rgba(243,239,231,.22);color:rgba(243,239,231,.8)}
.bld__steps{display:grid;gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-light)}
.bld__steps li{display:grid;gap:3px;padding-left:20px;position:relative}
.bld__steps li::before{content:'';position:absolute;left:0;top:11px;width:8px;height:8px;background:var(--brass)}
.bld__steps strong{font:300 21px/1.25 var(--serif);color:var(--paper)}
.bld__steps span{font-size:14.5px;color:rgba(243,239,231,.7)}

/* ---------- film ---------- */
.film{background:var(--ink);color:var(--paper);padding:0 0 clamp(96px,12vw,200px)}
.film__frame{position:relative;aspect-ratio:16/9;overflow:hidden;border:1px solid var(--line-light);background:#000}
.film__frame video{width:100%;height:100%;object-fit:cover}
.film__play{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:clamp(24px,4vw,56px);background:linear-gradient(180deg,rgba(10,24,38,0) 30%,rgba(10,24,38,.7));color:var(--paper);text-align:left;transition:opacity .7s}
.film__cap{display:grid;gap:10px}
.film__cap em{font:italic 300 clamp(28px,3.6vw,56px)/1 var(--serif);font-variation-settings:'opsz' 120;letter-spacing:-.02em}
.film__cap .lbl{color:rgba(243,239,231,.7)}
.film__ring{width:88px;height:88px;border-radius:50%;border:1px solid rgba(243,239,231,.5);display:grid;place-items:center;background:rgba(243,239,231,.06);backdrop-filter:blur(8px);transition:background .4s,transform .6s var(--out)}
.film__play:hover .film__ring{background:rgba(243,239,231,.18)}
.film__play:focus-visible{outline-offset:-6px}
.film.is-playing .film__play{opacity:0;pointer-events:none}
.film__lead{margin:clamp(24px,3vw,40px) 0 0 auto;max-width:58ch;color:rgba(243,239,231,.68)}

/* ---------- proje ---------- */
.proj__cover{position:relative;margin-top:clamp(48px,6vw,96px);aspect-ratio:16/8;overflow:hidden;clip-path:inset(0 14% 0 14%);will-change:clip-path;background:var(--sand)}
.proj__cover img,.proj__vid{position:absolute;inset:-10% 0;width:100%;height:120%;object-fit:cover;object-position:50% 40%;will-change:transform}
.proj__cover::after{content:'';position:absolute;inset:auto 0 0 0;height:50%;background:linear-gradient(180deg,rgba(10,24,38,0),rgba(10,24,38,.86));pointer-events:none}
.proj__cap{position:absolute;z-index:1;left:clamp(20px,3vw,40px);bottom:clamp(20px,3vw,36px);display:grid;gap:8px;color:var(--paper)}
.proj__cap .t-h2{color:var(--paper)}.proj__cap .lbl{color:rgba(243,239,231,.95)}
.proj__body{display:flex;flex-wrap:wrap;gap:24px 64px;margin-top:32px;align-items:flex-start;justify-content:space-between}
.proj__body .t-body{flex:2 1 420px;max-width:62ch}
.proj__note{flex:1 1 240px;max-width:320px;display:flex;gap:14px;align-items:baseline;padding-top:14px;border-top:1px solid var(--line);font-size:14px;line-height:1.5;color:var(--steel)}
.proj__note::before{content:'';flex:0 0 8px;height:8px;background:var(--brass);transform:translateY(-1px)}
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:clamp(40px,5vw,72px)}
.mosaic li{position:relative;overflow:hidden;background:var(--sand);aspect-ratio:3/4}
.mosaic .mosaic__big{grid-column:1 / span 2;grid-row:1 / span 2;aspect-ratio:auto}

/* ---------- nasıl çalışırız / alıntı / vizyon ---------- */
.how{background:var(--sand)}
.steps{display:flex;flex-wrap:wrap;gap:0 clamp(24px,3vw,48px);margin-top:clamp(48px,6vw,96px);border-top:1px solid var(--line)}
.step{flex:1 1 300px;display:flex;flex-direction:column;gap:22px;padding:32px 0 48px;border-bottom:1px solid var(--line)}
.step__n{display:flex;justify-content:space-between;align-items:baseline;font:300 15px/1 var(--serif);letter-spacing:.08em;color:var(--brass-ink)}
.step__n em{font-style:normal;color:var(--steel);font-size:12px;letter-spacing:.12em}
.step__fig{aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line);filter:grayscale(.5);transition:filter .9s var(--out)}
.step__fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--out)}
.step:hover .step__fig{filter:grayscale(0)}.step:hover .step__fig img{transform:scale(1.05)}
.step__focus{margin-top:auto;display:grid;gap:8px;padding-top:16px;border-top:1px solid var(--line);font-size:15px;line-height:1.5}
.quote{display:flex;flex-wrap:wrap;gap:40px clamp(40px,6vw,96px);align-items:flex-end;margin-top:clamp(80px,11vw,160px)}
.quote__txt{flex:2 1 480px;font:italic 300 clamp(30px,3.8vw,60px)/1.1 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.02em;text-wrap:balance;max-width:22ch}
.quote__side{flex:1 1 260px;max-width:380px;display:grid;gap:22px}
.quote__who{display:flex;align-items:center;gap:18px}
.quote__mark{width:56px;height:56px;display:grid;place-items:center;border:1px solid var(--ink);font:300 20px/1 var(--serif)}
.quote__who p{display:grid;gap:4px}.quote__who strong{font:300 24px/1.1 var(--serif)}.quote__who span{font-size:13.5px;color:var(--steel)}
.quote__exp{display:grid;border-top:1px solid var(--line)}
.quote__exp li{padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.vision{margin-top:clamp(80px,11vw,160px)}
.vision .sec__body{gap:clamp(36px,4vw,56px)}
.vision__cols{display:flex;flex-wrap:wrap;gap:32px clamp(32px,4vw,64px)}
.vision__cols>div{flex:1 1 280px;display:grid;gap:14px;align-content:start;padding-top:20px;border-top:1px solid var(--ink)}
.vision__cols .t-h3{font-size:clamp(20px,1.7vw,26px);line-height:1.3}

/* ---------- aşama + iletişim ---------- */
.ct{background:var(--ink);color:var(--paper)}
.stage{display:flex;flex-wrap:wrap;margin-top:clamp(40px,5vw,72px);border:1px solid var(--line-light)}
.stage__opt{flex:1 1 280px;display:grid;gap:14px;align-content:start;padding:clamp(24px,3vw,36px);text-align:left;outline:1px solid var(--line-light);color:var(--paper);transition:background .6s var(--out),box-shadow .6s}
.stage__opt:hover{background:rgba(243,239,231,.05)}
.stage__opt[aria-checked="true"]{background:rgba(243,239,231,.08);box-shadow:inset 0 2px 0 var(--brass-2)}
.stage__opt:focus-visible{outline:2px solid var(--brass-2);outline-offset:-2px}
.stage__row{display:flex;justify-content:space-between;align-items:center;font:300 13px/1 var(--serif);letter-spacing:.1em;color:var(--brass-2)}
.stage__row i{width:10px;height:10px;border-radius:50%;border:1px solid var(--brass-2);transition:background .4s}
.stage__opt[aria-checked="true"] .stage__row i{background:var(--brass-2)}
.stage__opt strong{font:300 clamp(22px,1.9vw,28px)/1.15 var(--serif);letter-spacing:-.01em}
.stage__opt em{font-style:normal;font-size:14.5px;line-height:1.55;color:rgba(243,239,231,.62)}
.ct__grid{display:flex;flex-wrap:wrap;gap:56px clamp(48px,7vw,120px);margin-top:clamp(72px,9vw,140px);align-items:flex-start}
.ct__txt{flex:1 1 320px;max-width:520px;display:grid;gap:28px}
.ct__meta{display:grid;gap:12px;padding-top:28px;border-top:1px solid var(--line-light)}
.ct__meta .lbl{margin-top:20px}.ct__meta .lbl:first-child{margin-top:0}
.ct__mail{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;font:300 clamp(22px,2.2vw,32px)/1.2 var(--serif);letter-spacing:-.01em}
.ct__copy{font:600 11px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:rgba(243,239,231,.6);padding:12px 0;transition:color .4s}
.ct__copy:hover{color:var(--paper)}.ct__copy.is-done{color:var(--brass-2)}
.form{flex:1.3 1 400px;display:grid;gap:28px;padding:clamp(28px,4vw,56px);border:1px solid var(--line-light);background:var(--ink-2)}
.form__grid{display:flex;flex-wrap:wrap;gap:28px 32px}
.fld{flex:1 1 220px;display:grid;gap:10px;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.55)}
.fld--full{flex:1 1 100%}
.fld input,.fld select,.fld textarea{width:100%;background:none;border:0;border-bottom:1px solid rgba(243,239,231,.28);color:var(--paper);padding:10px 0 12px;font:400 17px/1.3 var(--sans);outline:none;border-radius:0;transition:border-color .4s}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--brass-2)}
.fld select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1.5l5 5 5-5' fill='none' stroke='%23D8B86A' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 0 center;padding-right:24px}
.fld select option{color:var(--ink)}
.fld textarea{resize:vertical;min-height:110px;line-height:1.5}
.fld.is-bad input,.fld.is-bad select,.fld.is-bad textarea{border-bottom-color:#E8B4AE}
.chk{display:flex;gap:14px;align-items:flex-start;font-size:14px;line-height:1.5;color:rgba(243,239,231,.62);text-transform:none;letter-spacing:0;font-weight:400}
.chk input{margin:3px 0 0;width:18px;height:18px;accent-color:var(--brass-2);flex:0 0 auto}
.chk.is-bad{outline:1px solid #E8B4AE;outline-offset:6px}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.form__err{font-size:14px;color:#E8B4AE;padding:12px 14px;border:1px solid rgba(232,180,174,.4)}
.form__err[hidden],.form__ok[hidden]{display:none}
.form__send{justify-self:start}
.form__ok{display:grid;gap:14px;padding:8px 0}
.form__tick{width:44px;height:44px;border-radius:50%;border:1px solid var(--brass-2);position:relative}
.form__tick::after{content:'';position:absolute;left:15px;top:12px;width:8px;height:14px;border-right:1.5px solid var(--brass-2);border-bottom:1.5px solid var(--brass-2);transform:rotate(45deg)}
.form.is-sent .form__grid,.form.is-sent .form__send{display:none}

/* ---------- alt bilgi ---------- */
.ft{background:var(--ink);color:var(--paper);padding:clamp(40px,5vw,64px) 0 32px;border-top:1px solid var(--line-light);overflow:hidden}
/* kapanış: dev kelime markası, zeminden bir ton açık, alttan yükselir */
.ft__big{font:300 clamp(64px,18.2vw,250px)/1 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.04em;color:var(--ink-3);white-space:nowrap;margin-bottom:clamp(32px,4vw,64px);overflow:hidden;padding-bottom:.06em}
.ft__big-in{display:block;transform:translateY(60%);transition:transform 1.6s var(--out)}
.ft__big.is-in .ft__big-in{transform:none}
.ft__big[data-reveal]{transform:none}
.ft__in{display:flex;flex-wrap:wrap;gap:40px clamp(32px,4vw,64px);padding-bottom:40px;border-bottom:1px solid var(--line-light)}
.ft__brand{flex:1.6 1 280px;display:grid;gap:18px;align-content:start}
.ft__brand img{width:176px;height:auto;margin-left:-19px}
.ft__brand p{font-size:14.5px;line-height:1.55;color:rgba(243,239,231,.62);max-width:34ch}
.ft__col{flex:1 1 180px;display:grid;gap:10px;align-content:start;font-size:14.5px;line-height:1.55;color:rgba(243,239,231,.72)}
.ft__col .lbl{color:var(--brass-2);font-size:10.5px;margin-bottom:6px}
.ft__col a{color:var(--paper);width:fit-content;border-bottom:1px solid transparent;transition:border-color .4s;padding:4px 0}
.ft__col a:hover{border-color:var(--paper)}
.ft__base{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px 24px;padding-top:24px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,239,231,.55)}
.ft__credit a{color:var(--paper)}
.ft__langs{display:flex;flex-wrap:wrap;gap:4px 18px}
.ft__langs a{color:rgba(243,239,231,.7);padding:6px 0;border-bottom:1px solid transparent;transition:color .4s,border-color .4s}
.ft__langs a:hover{color:var(--paper)}
.ft__langs a[aria-current="true"]{color:var(--paper);border-bottom-color:var(--brass-2)}

/* ---------- açılma ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity 1.1s var(--ease),transform 1.3s var(--out)}
[data-reveal="clip"]{opacity:1;transform:none}
[data-reveal="clip"]>*{clip-path:inset(0 0 100% 0);transition:clip-path 1.5s var(--out)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal="clip"].is-in>*{clip-path:inset(0 0 0 0)}
.no-js [data-reveal]{opacity:1;transform:none}.no-js [data-reveal="clip"]>*{clip-path:none}
.no-js .curtain{display:none}

/* ---------- hukuki sayfalar (v2 üst bar kalıbı) ---------- */
.lg{background:var(--paper)}
.lg .hdr{position:sticky;background:var(--paper);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.lg .hdr__in{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--wrap);margin:0 auto}
.lg .hdr__brand{margin-left:-17px}
.lg .hdr__logo--light{opacity:1}
.lg .hdr__nav{display:flex;gap:28px;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.lg .hdr__cta{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 20px;border:1px solid var(--ink);border-radius:999px;font-size:13.5px;font-weight:500}
.lg__main{display:grid;gap:22px;max-width:820px;margin-left:0;padding-top:clamp(40px,6vw,80px);padding-bottom:clamp(60px,8vw,110px);min-height:70vh}
.lg__main .t-display{font-size:clamp(36px,4.6vw,64px)}
.lg__date{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.lg__sec{display:grid;gap:10px;padding-top:22px;border-top:1px solid var(--line)}
.lg__back{padding-top:12px}.lg__back .link{color:var(--ink)}
.lg .rail,.lg .curtain{display:none}

/* ---------- mobil ---------- */
@media (max-width:1100px){
  .rail{display:none}
  .svc__stage{display:none}
  .ledger__fig{display:block}
  .ledger__in{padding-left:0}
}
@media (max-width:1000px){
  .bld__body{grid-template-columns:1fr;gap:0}
  .bld__visual{position:sticky;top:0;padding-top:var(--hdr);z-index:2;background:var(--ink);align-self:start}
  .bld__visual::after{content:'';position:absolute;left:0;right:0;top:100%;height:48px;background:linear-gradient(var(--ink),rgba(10,24,38,0));pointer-events:none}
  .bld__sticky{position:static;height:auto;padding:8px 0 12px;grid-template-rows:auto auto}
  .bld__svg{height:min(46vh,400px)}
  .bld__rail{display:none}
  .bld__chapters{gap:64px;padding:28px 0 0}
  .bld__ch:not(.is-on){opacity:.3}
  .bld__chapters{padding-bottom:12vh}
  .hero__scroll{display:none}
  .ledger__btn{grid-template-columns:32px 1fr 44px;gap:12px}
  .quote__side{max-width:none}
  .lg .hdr__nav{display:none}
}
@media (max-width:640px){
  :root{--hdr:70px}
  .hdr__brand,.hdr__logo{width:128px}.hdr__brand{margin-left:-14px}
  .hdr__contact{display:none}
  .hero{height:170vh}
  .hero__title{font-size:clamp(46px,14.5vw,76px)}
  .hero__scroll,.hero__meta{display:none}
  .hero__copy{bottom:32px}
  .hero__lead{margin-top:18px}.hero__cta{margin-top:24px;gap:20px}
  .dock{right:14px;bottom:14px;gap:8px}
  .fab{height:48px;font-size:13.5px;padding-left:18px}
  .dock__wa{width:48px;height:48px}
  .band__act{padding-bottom:0}
  .hero__media img{object-position:36% 40%}
  .hero__shade{background:linear-gradient(180deg,rgba(10,24,38,.5) 0%,rgba(10,24,38,.18) 35%,rgba(10,24,38,.55) 60%,rgba(10,24,38,.9) 100%)}
  .sec__body .t-display{max-width:none}
  .sec__lead{justify-self:start}
  .menu{padding-top:100px;gap:32px}
  .menu__aside{max-width:none}
  .menu__fig{display:none}
  .proj__cover{aspect-ratio:4/3;clip-path:inset(0 6% 0 6%)}
  .film__frame{aspect-ratio:4/3}
  .film__play{flex-direction:column;align-items:flex-start;gap:18px}
  .film__ring{width:64px;height:64px}
  .ft__brand img{margin-left:-16px}
  .ft__big{font-size:17.5vw;letter-spacing:-.03em}
  .lg .hdr__cta{display:none}
}

/* ---------- saha galerisi: kare (tile) + kapak düğmesi ---------- */
.proj__cover{cursor:zoom-in}
.proj__open{position:absolute;z-index:2;right:clamp(16px,3vw,36px);bottom:clamp(16px,3vw,32px);display:inline-flex;align-items:center;gap:14px;height:52px;padding:0 8px 0 22px;border:1px solid rgba(243,239,231,.5);border-radius:999px;background:rgba(10,24,38,.38);color:var(--paper);font-size:14px;font-weight:500;transition:background-color .4s,color .4s,border-color .4s}
.proj__open i{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--brass);color:var(--ink);transition:transform .6s var(--out)}
.proj__open svg,.tile__i svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.proj__open:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.proj__open:hover i{transform:scale(1.08)}
.tile{position:absolute;inset:0;display:block;width:100%;height:100%;overflow:hidden;text-align:left;color:var(--paper);cursor:zoom-in;-webkit-tap-highlight-color:transparent}
.tile img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5);transition:transform 1.4s var(--out),filter .9s var(--out)}
.tile::before{content:'';position:absolute;inset:0 0 auto 0;height:34%;background:linear-gradient(0deg,rgba(10,24,38,0),rgba(10,24,38,.5));pointer-events:none;z-index:1}
.tile::after{content:'';position:absolute;inset:auto 0 0 0;height:58%;background:linear-gradient(180deg,rgba(10,24,38,0),rgba(10,24,38,.82));pointer-events:none}
.tile__n{position:absolute;z-index:1;left:16px;top:14px;font:300 13px/1 var(--serif);letter-spacing:.14em;text-shadow:0 1px 10px rgba(10,24,38,.6)}
.tile__t{position:absolute;z-index:1;left:16px;right:64px;bottom:16px;font-size:13px;font-weight:500;line-height:1.35;text-wrap:balance}
.tile__i{position:absolute;z-index:1;right:12px;bottom:12px;display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(243,239,231,.55);border-radius:50%;transition:background-color .4s,border-color .4s,color .4s,transform .6s var(--out)}
.tile.is-lb-from img{opacity:0}
.tile:focus-visible{outline-offset:-5px}
@media (hover:hover){
  .tile:hover img{transform:scale(1.05);filter:none}
  .tile:hover .tile__i{background:var(--brass);border-color:var(--brass);color:var(--ink);transform:scale(1.08)}
}
@media (hover:none){.tile img{filter:none}}
@media (max-width:760px){
  .about__fig-row{grid-template-columns:1fr;grid-template-areas:"vid" "site" "pull"}
  .about__site{aspect-ratio:4/5;height:auto;min-height:0}
}
@media (max-width:700px){
  .mosaic{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .mosaic .mosaic__big{grid-column:1 / -1;grid-row:auto;aspect-ratio:4/5}
  .proj__open{height:48px;padding-left:18px;font-size:13.5px}
}

/* ---------- ışık kutusu ---------- */
.lb{--lb-chrome:176px;position:fixed;inset:0;z-index:500;display:grid;grid-template-rows:auto minmax(0,1fr) auto;color:var(--paper);overscroll-behavior:contain}
.lb[hidden]{display:none}
.lb__bg{position:absolute;inset:0;background:rgba(7,16,26,.96);opacity:0;transition:opacity .5s var(--ease)}
.lb.is-open .lb__bg{opacity:1}
.lb__top,.lb__bar{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(16px,3vw,36px);opacity:0;transition:opacity .5s var(--ease) .12s}
.lb__top{padding-top:calc(16px + env(safe-area-inset-top))}
.lb__bar{align-items:flex-end;padding-bottom:calc(20px + env(safe-area-inset-bottom))}
.lb.is-open .lb__top,.lb.is-open .lb__bar{opacity:1}
.lb__count{font:300 15px/1 var(--serif);letter-spacing:.14em;font-variant-numeric:tabular-nums}
.lb__count b{font-weight:300;color:var(--brass-2)}
.lb__count span{opacity:.6;margin:0 .55em}
.lb__btn{display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(243,239,231,.42);border-radius:50%;color:var(--paper);transition:background-color .35s,color .35s,border-color .35s}
.lb__btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.lb__btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.lb__stage{position:relative;z-index:1;display:grid;place-items:center;min-height:0;padding:0 clamp(16px,3vw,36px);touch-action:none}
.lb__img{height:min(calc(100svh - var(--lb-chrome)),1500px);width:auto;max-width:100%;aspect-ratio:var(--ar,9/16);object-fit:contain;user-select:none;-webkit-user-drag:none;touch-action:none;will-change:transform,opacity}
.lb__cap{max-width:46ch;font-size:15px;line-height:1.45;color:rgba(243,239,231,.88);text-wrap:balance}
.lb__nav{display:flex;gap:12px;flex:none}
@media (min-width:900px) and (min-aspect-ratio:5/4) and (min-height:560px){
  .lb{--lb-chrome:64px}
  .lb__stage{grid-row:1 / -1;grid-column:1}
  .lb__top{grid-row:1;grid-column:1}.lb__bar{grid-row:3;grid-column:1}
  .lb__top,.lb__bar{pointer-events:none}.lb__top>*,.lb__bar>*{pointer-events:auto}
  .lb__cap{max-width:28ch}
}
@media (max-width:640px){
  .lb{--lb-chrome:160px}
  .lb__cap{font-size:14px}
}
@media (max-height:520px){
  .lb{--lb-chrome:112px}
  .lb__top,.lb__bar{padding-block:8px}
}

/* ---------- yönetici mektubu ---------- */
.md{background:var(--ink);color:var(--paper)}
.md .sec__body .t-display{max-width:15ch}
html:not([lang="en"]) .md .sec__body .t-display{max-width:17ch}
.md__grid{display:grid;grid-template-columns:minmax(190px,.58fr) minmax(0,1.7fr);gap:clamp(40px,6vw,112px);margin-top:clamp(56px,7vw,112px);align-items:start}
.md__side{position:sticky;top:calc(var(--hdr) + 36px);display:grid;gap:18px;justify-items:start}
.md__mark{display:grid;place-items:center;width:96px;height:96px;border:1px solid var(--brass-2);border-radius:50%;font:300 30px/1 var(--serif);letter-spacing:.04em;color:var(--brass-2)}
.md__by{display:grid;gap:5px}
.md__by strong{font:300 24px/1.1 var(--serif);letter-spacing:-.005em}
.md__by span{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,239,231,.66)}
.md__read .lbl{color:rgba(243,239,231,.66)}
.md__prog{position:relative;display:block;width:1px;height:clamp(80px,14vh,140px);margin-top:10px;background:var(--line-light)}
.md__prog i{position:absolute;inset:0;background:var(--brass-2);transform-origin:top;transform:scaleY(0)}
.md__letter{display:grid;gap:clamp(22px,2.2vw,30px);max-width:66ch}
.md__letter p{font-size:clamp(17px,1.35vw,19.5px);line-height:1.72;color:rgba(243,239,231,.86);text-wrap:pretty}
.md__letter .md__lead{font:300 clamp(26px,3vw,42px)/1.18 var(--serif);font-variation-settings:'opsz' 96;letter-spacing:-.012em;color:var(--paper);text-wrap:balance}
.md__pull{margin:clamp(14px,2.4vw,36px) 0;padding-left:clamp(20px,2.4vw,36px);border-left:2px solid var(--brass);font:italic 300 clamp(28px,3.5vw,52px)/1.12 var(--serif);font-variation-settings:'opsz' 144;letter-spacing:-.02em;color:var(--paper);text-wrap:balance}
.md__w{transition:opacity .3s linear}
.md__letter .md__beat{font:300 clamp(22px,2.2vw,30px)/1.25 var(--serif);color:var(--brass-2);margin-top:clamp(4px,1vw,14px)}
.md__sign{display:grid;gap:clamp(16px,1.6vw,22px);margin-top:clamp(18px,3vw,40px);padding-top:clamp(26px,3vw,40px);border-top:1px solid var(--line-light)}
.md__letter .md__thanks{font-size:15px;letter-spacing:.02em;color:rgba(243,239,231,.72)}
.md__letter .md__close{font:300 clamp(24px,2.6vw,36px)/1.2 var(--serif);letter-spacing:-.01em;color:var(--paper);text-wrap:balance}
.md__letter .md__name{margin-top:clamp(10px,1.4vw,20px);font:italic 300 clamp(34px,4vw,56px)/1.05 var(--serif);letter-spacing:-.01em;color:var(--paper)}
.md__letter .md__role{margin-top:-6px;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-2)}
@media (max-width:1000px){
  .md__grid{grid-template-columns:1fr;gap:34px}
  .md__side{position:static;grid-template-columns:auto 1fr;grid-template-areas:"mark by" "mark read";column-gap:18px;row-gap:4px;align-items:center}
  .md__mark{grid-area:mark;width:68px;height:68px;font-size:22px}
  .md__by{grid-area:by}.md__read{grid-area:read}
  .md__prog{display:none}
}

/* ---------- jüri D düzeltmeleri ---------- */
.t-display,.t-h2,.md__pull,.md__letter .md__lead{word-spacing:.06em}
body.lb-open .dock{visibility:hidden}
/* kareler: açılma kırpması düğmenin kendisine değil içeriğine uygulanır (clip-path hit-test'i de keser: ~1,5 sn tıklanamıyordu) */
.mosaic [data-reveal="clip"]>.tile{clip-path:none}
.mosaic [data-reveal="clip"]>.tile>*{clip-path:inset(0 0 100% 0);transition:clip-path 1.5s var(--out)}
.mosaic [data-reveal="clip"].is-in>.tile>*{clip-path:inset(0 0 0 0)}
.mosaic li:not(.is-in) .tile::before,.mosaic li:not(.is-in) .tile::after{opacity:0}
.tile::before,.tile::after{transition:opacity 1.2s var(--out) .3s}
.no-js .mosaic [data-reveal="clip"]>.tile>*{clip-path:none}
.lb__img{width:min(100%,calc((100svh - var(--lb-chrome)) * var(--arn,.5625)),calc(1500px * var(--arn,.5625)));height:auto}
@media (max-height:760px){.menu__list a{font-size:clamp(32px,4.6vw,56px);padding:6px 0}}

/* ---------- yönetici portresi ---------- */
.md__photo{position:relative;width:min(100%,300px);aspect-ratio:4/5;margin:0 0 6px;isolation:isolate}
.md__photo::before{content:'';position:absolute;inset:14px -14px -14px 14px;border:1px solid var(--brass-2);opacity:.65;z-index:-1}
.md__photo img{width:100%;height:100%;object-fit:cover;object-position:50% 24%}
@media (max-width:1000px){
  .md__photo{grid-area:mark;width:96px;margin:0}
  .md__photo::before{inset:8px -8px -8px 8px}
}
@media (max-height:780px) and (min-width:1001px){
  .md__prog{display:none}
  .md__photo{width:min(100%,230px)}
}

/* ---------- uzmanlık şeridi (projeler başı) ---------- */
.spec{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(20px,3vw,48px);margin-top:clamp(40px,5vw,72px)}
.spec li{border-top:1px solid var(--ink)}
.spec a{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"n t i" ". d d";column-gap:16px;row-gap:8px;align-items:baseline;padding:22px 0 26px;min-height:96px}
.spec__n{grid-area:n;font:300 14px/1 var(--serif);letter-spacing:.1em;color:var(--brass-ink)}
.spec strong{grid-area:t;font:300 clamp(22px,2.1vw,30px)/1.12 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.012em;text-wrap:balance;transition:color .4s}
.spec em{grid-area:d;font-style:normal;font-size:15px;line-height:1.5;color:var(--steel);max-width:38ch;text-wrap:pretty}
.spec i{grid-area:i;display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;color:var(--ink);transition:background-color .4s,color .4s,border-color .4s,transform .6s var(--out);align-self:center}
.spec svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media (hover:hover){.spec a:hover strong{color:var(--brass-ink)}.spec a:hover i{background:var(--ink);border-color:var(--ink);color:var(--paper);transform:translateX(4px)}}
.spec + .proj__cover{margin-top:clamp(40px,5vw,72px)}
.ledger__row{scroll-margin-top:calc(var(--hdr) + 28px)}
@media (max-width:900px){.spec{grid-template-columns:1fr}.spec a{min-height:0}}

/* ---------- kapak döngüsü: derinlik paralaksı (durağan fotoğrafın üstüne biner; ilk kare = fotoğraf) ---------- */
.proj__vid{opacity:0;transition:opacity .9s var(--ease);pointer-events:none}
.proj__cover.has-vid .proj__vid{opacity:1}
.proj__pause{display:none;position:absolute;z-index:2;top:clamp(14px,2.4vw,28px);right:clamp(14px,2.4vw,28px);width:44px;height:44px;place-items:center;border:1px solid rgba(243,239,231,.5);border-radius:50%;background:rgba(10,24,38,.38);color:var(--paper);cursor:pointer;transition:background-color .4s,color .4s,border-color .4s}
.proj__cover.has-vid .proj__pause{display:grid}
.proj__pause svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.proj__pause .i-play{display:none;fill:currentColor;stroke-width:1.2}
.proj__pause.is-paused .i-play{display:block}.proj__pause.is-paused .i-pause{display:none}
.proj__pause:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.proj__pause:focus-visible{outline-color:var(--brass-2)}
@media (max-width:700px){   /* dar kapakta başlık altta tam genişlik kalır; "fotoğrafları incele" düğmesi üst sola, duraklat üst sağa */
  .proj__open{top:14px;left:14px;right:auto;bottom:auto;height:44px;padding:0 6px 0 16px;gap:10px;font-size:13px}
  .proj__open i{width:32px;height:32px}
}

/* film afişi mobilde (4:3): parlak gök/kiriş başlığın altına girmesin → üst karartma + gölge */
@media (max-width:640px){
  .film__play{padding:18px;background:linear-gradient(180deg,rgba(10,24,38,.8) 0%,rgba(10,24,38,.16) 54%,rgba(10,24,38,.5) 100%)}
  .film__cap em{font-size:clamp(22px,6.4vw,28px);text-shadow:0 1px 16px rgba(10,24,38,.65)}
}

/* ---------- CTA sistemi (10-07): pirinç = birincil · hayalet = WhatsApp · dock = yüzen ikili ---------- */
.btn--brass{background:linear-gradient(120deg,#E0BE70 0%,var(--brass) 46%,#A8832E 100%);background-size:230% 100%;background-position:0 0;border-color:rgba(255,255,255,.2);color:var(--ink);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.42),0 18px 38px -18px rgba(185,149,69,.85),0 10px 22px -12px rgba(10,24,38,.55);
  transition:background-position .9s var(--out),box-shadow .5s var(--out),transform .6s var(--out),color .4s}
.btn--brass i{background:var(--ink);border-color:var(--ink);color:var(--brass-2)}
.btn--brass:hover{background-position:100% 0;color:var(--ink);border-color:rgba(255,255,255,.2);transform:translateY(-2px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 26px 46px -18px rgba(185,149,69,.95),0 12px 26px -12px rgba(10,24,38,.6)}
.btn--brass:active{transform:translateY(0) scale(.985);transition-duration:.15s}
.btn--ghost{gap:11px;padding:0 24px 0 20px;background:rgba(243,239,231,.07);border-color:rgba(243,239,231,.4);color:var(--paper);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn--ghost svg{width:20px;height:20px;flex:none;fill:currentColor;color:var(--brass-2);transition:color .4s}
.btn--ghost:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.btn--ghost:hover svg{color:#1E8E4C}
.dock__wa{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--brass-2);border:1px solid rgba(216,184,106,.55);
  box-shadow:0 14px 30px -14px rgba(10,24,38,.85);transition:background-color .4s,color .4s,border-color .4s,transform .6s var(--out)}
.dock__wa svg{width:24px;height:24px;fill:currentColor}
.dock__wa:hover{background:var(--brass);color:var(--ink);border-color:var(--brass);transform:translateY(-2px)}
.dock__wa:focus-visible{outline-color:var(--paper);box-shadow:0 0 0 2px var(--ink)}
.nudge{position:absolute;right:0;bottom:calc(100% + 14px);width:min(330px,calc(100vw - 32px));display:grid;grid-template-columns:40px minmax(0,1fr);gap:4px 12px;align-items:center;padding:14px 44px 14px 14px;
  background:var(--paper);color:var(--ink);border-radius:20px 20px 6px 20px;box-shadow:0 26px 50px -16px rgba(10,24,38,.55),0 0 0 1px rgba(10,24,38,.1);
  opacity:0;transform:translateY(10px) scale(.96);transform-origin:100% 100%;transition:opacity .45s var(--out),transform .6s var(--out)}
.nudge[hidden]{display:none}
.nudge.is-on{opacity:1;transform:none}
.nudge__av{grid-row:1 / span 2;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--brass-2);font:300 15px/1 var(--serif);letter-spacing:.06em}
.nudge__t{display:grid;gap:2px;font-size:14px;line-height:1.35}.nudge__t strong{font-weight:600}.nudge__t span{color:var(--steel)}
.nudge__go{grid-column:2;justify-self:start;margin-top:8px;display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:999px;background:var(--ink);color:var(--paper);font-size:13px;font-weight:500;transition:background-color .4s,color .4s}
.nudge__go:hover{background:var(--brass);color:var(--ink)}
.nudge__x{position:absolute;top:6px;right:6px;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;color:var(--steel);transition:background-color .3s,color .3s}
.nudge__x:hover{background:rgba(10,24,38,.08);color:var(--ink)}
.nudge__x svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.band__wa,.ct__wa{display:inline-flex;align-items:center;gap:12px}
.band__wa svg,.ct__wa svg{width:.78em;height:.78em;flex:none;fill:currentColor}
.ct__wa svg{fill:var(--brass-2)}
.ft__wa svg{width:15px;height:15px;fill:currentColor;color:var(--brass-2);vertical-align:-2px;margin-right:9px}
@media (max-width:640px){
  .hero__cta .btn--ghost{width:56px;padding:0;justify-content:center}.hero__cta .btn--ghost span{display:none}
  .hero__cta .link{display:none}.hero__cta{gap:12px}
  .nudge{width:min(300px,calc(100vw - 28px))}
  .nudge__t span,.nudge__go{display:none}.nudge{padding-block:10px}
}

/* ---------- hero canlı döngü ---------- */
.hero__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 42%;transform:scale(1.06);will-change:transform;opacity:0;transition:opacity 1.2s var(--ease);pointer-events:none}
.hero.has-vid .hero__vid{opacity:1}
.hero__pause{top:auto;right:var(--gut);bottom:0}
.hero.has-vid .hero__pause{display:grid}
@media (max-width:640px){.hero__vid{object-position:36% 40%}.hero__pause{right:20px;bottom:calc(100% + 14px)}}

/* ---------- 60 saniyede teklif sihirbazı ---------- */
.wiz{display:grid;gap:26px}
.wiz__prog{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0;padding:0;list-style:none}
.wiz__prog li{display:grid;gap:9px;padding-top:12px;border-top:2px solid rgba(243,239,231,.18);font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.42);transition:color .5s,border-color .5s}
.wiz__prog li span:first-child{font:300 13px/1 var(--serif);letter-spacing:.1em}
.wiz__prog li.is-done{border-color:var(--brass-2);color:rgba(243,239,231,.72)}
.wiz__prog li.is-on{border-color:var(--brass-2);color:var(--paper)}
.wiz__prog li.is-on span:first-child{color:var(--brass-2)}
.wiz__top{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:32px;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.55)}
.wiz__back{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 4px;font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.78);transition:color .4s}
.wiz__back:hover{color:var(--paper)}
.wiz__back svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.wiz__back[hidden]{display:none}
.wiz__step{display:none}
.wiz__step.is-on{display:grid;gap:22px;animation:wizIn .55s var(--out)}
@keyframes wizIn{from{opacity:0;transform:translateX(22px)}to{opacity:1;transform:none}}
.wiz__q{font:300 clamp(24px,2.4vw,34px)/1.12 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.015em;color:var(--paper)}
.wiz__q:focus{outline:none}
.wiz__tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.wiz__tile{display:flex;align-items:center;gap:14px;min-height:64px;padding:12px 16px;text-align:left;border:1px solid rgba(243,239,231,.2);color:var(--paper);font:400 15.5px/1.3 var(--sans);transition:background-color .4s,border-color .4s,box-shadow .4s}
.wiz__tile i{flex:none;width:10px;height:10px;border-radius:50%;border:1px solid var(--brass-2);transition:background-color .3s}
.wiz__tile:hover{background:rgba(243,239,231,.06);border-color:rgba(243,239,231,.4)}
.wiz__tile[aria-pressed="true"]{background:rgba(243,239,231,.1);border-color:var(--brass-2);box-shadow:inset 0 2px 0 var(--brass-2)}
.wiz__tile[aria-pressed="true"] i{background:var(--brass-2)}
.wiz__tile:focus-visible{outline:2px solid var(--brass-2);outline-offset:2px}
.wiz .stage{flex-direction:column;margin:0}
.wiz .stage__opt{flex:none;padding:16px 18px;gap:8px}
.wiz .stage__opt strong{font-size:20px}
.wiz__act{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.wiz__err{font-size:14px;color:#E8B4AE}.wiz__err[hidden]{display:none}
.wiz__sum{display:flex;flex-wrap:wrap;gap:8px}
.wiz__chip{padding:9px 16px;border:1px solid rgba(243,239,231,.28);border-radius:999px;font-size:13px;line-height:1.2;color:var(--paper);transition:border-color .4s,background-color .4s}
.wiz__chip:hover{border-color:var(--brass-2);background:rgba(243,239,231,.06)}
.wiz-hide{display:none!important}
.wiz__alt{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:14px;color:rgba(243,239,231,.7)}
.wiz__alt a{display:inline-flex;align-items:center;gap:9px;color:var(--paper);border-bottom:1px solid var(--brass-2);padding:6px 0}
.wiz__alt svg,.wiz__wa svg{width:16px;height:16px;fill:currentColor;color:var(--brass-2)}
.wiz__wa{justify-self:start;margin-top:8px}
.form.is-wiz:not([data-step="3"]) .form__send{display:none}
.form.is-wiz:not([data-step="3"]) .wiz__alt{display:none}
.form.is-sent .wiz,.form.is-sent .wiz__alt{display:none}
.wiz__live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:560px){.wiz__tiles{grid-template-columns:1fr}.wiz__tile{min-height:58px}.wiz__act .btn{width:100%;justify-content:space-between}}

/* ---------- Veo klipleri: adım vuruşları + hikâye oynatıcı ---------- */
.step__fig{position:relative}
.step__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;pointer-events:none;transition:opacity .6s var(--ease),transform 1.6s var(--out)}
.step__fig.has-vid .step__vid{opacity:1}
.step:hover .step__fig .step__vid{transform:scale(1.05)}
.media-tag{position:absolute;z-index:2;left:10px;bottom:10px;padding:6px 8px 5px;background:rgba(10,24,38,.72);color:var(--paper);font-size:9.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;line-height:1;pointer-events:none}
.story{position:relative;background:var(--ink);color:var(--paper);padding:clamp(88px,11vw,180px) 0;overflow:hidden}
.story::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(42% 52% at 72% 52%,rgba(185,149,69,.16),transparent 70%)}
.story__in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"head stage" "side stage";column-gap:clamp(40px,7vw,120px);row-gap:clamp(26px,3vw,40px);align-items:start}
.story__head{grid-area:head;align-self:end;display:grid;gap:clamp(16px,2vw,24px)}
.story__t{max-width:13ch}
.story__lead{color:rgba(243,239,231,.72);max-width:44ch}
.story__side{grid-area:side;display:grid;gap:clamp(22px,2.6vw,34px);align-content:start}
.story__list{display:grid;border-top:1px solid var(--line-light)}
.story__list button{position:relative;width:100%;display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;align-items:baseline;padding:18px 0 20px;text-align:left;color:rgba(243,239,231,.5);border-bottom:1px solid var(--line-light);transition:color .4s}
.story__list button:hover,.story__list button[aria-current="step"]{color:var(--paper)}
.story__list button:focus-visible{outline-offset:2px}
.story__n{font:300 14px/1 var(--serif);letter-spacing:.1em;color:var(--brass-2)}
.story__ct{display:grid;gap:0}
.story__ct strong{font:300 clamp(20px,1.8vw,26px)/1.15 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.01em}
.story__ct em{display:block;font-style:normal;font-size:14.5px;line-height:1.5;color:rgba(243,239,231,.62);max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--out),opacity .4s,margin .5s var(--out)}
.story__list button[aria-current="step"] em{max-height:4.6em;opacity:1;margin-top:6px}
.story__bar{position:absolute;left:0;right:0;bottom:-1px;height:1px;overflow:hidden}
.story__bar b{position:absolute;inset:0;background:var(--brass-2);transform-origin:left;transform:scaleX(0)}
.story__cta{display:flex;flex-wrap:wrap;gap:12px}
.story__stage{grid-area:stage;align-self:center;display:grid;justify-items:center;gap:14px}
.story__dev{position:relative;width:clamp(300px,25vw,370px);aspect-ratio:9/16;border-radius:30px;overflow:hidden;background:#05101b;isolation:isolate;outline:none;
  box-shadow:0 50px 100px -40px rgba(0,0,0,.85),0 0 0 1px rgba(216,184,106,.42),0 0 0 10px rgba(243,239,231,.04)}
.story__dev:focus-visible{box-shadow:0 0 0 2px var(--brass-2),0 50px 100px -40px rgba(0,0,0,.85)}
.story__poster,.story__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.story__vid{opacity:0;transition:opacity .6s var(--ease)}
.story__dev.has-vid .story__vid{opacity:1}
.story__dev::after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(10,24,38,.55) 0%,rgba(10,24,38,0) 20%,rgba(10,24,38,0) 60%,rgba(10,24,38,.88) 100%)}
.story__segs{position:absolute;left:14px;right:14px;top:14px;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:5px;transition:opacity .3s}
.story__segs i{position:relative;height:3px;border-radius:2px;background:rgba(243,239,231,.3);overflow:hidden}
.story__segs b{position:absolute;inset:0;background:var(--paper);transform-origin:left;transform:scaleX(0)}
.story__tag{position:absolute;left:16px;top:30px;z-index:3;font-size:9.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.78);pointer-events:none}
.story__pp{position:absolute;right:10px;top:24px;z-index:4;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;color:var(--paper);transition:background-color .3s}
.story__pp:hover{background:rgba(243,239,231,.14)}
.story__pp svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.story__pp .i-play{display:none;fill:currentColor;stroke-width:1.2}
.story__pp.is-paused .i-play{display:block}.story__pp.is-paused .i-pause{display:none}
.story__tap{position:absolute;top:72px;bottom:96px;z-index:2;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-touch-callout:none;user-select:none}
.story__tap--prev{left:0;width:32%}.story__tap--next{right:0;width:68%}
.story__tap:focus-visible{outline:2px solid var(--brass-2);outline-offset:-6px}
.story__cap{position:absolute;left:20px;right:20px;bottom:22px;z-index:3;display:grid;gap:7px;margin:0;color:var(--paper);pointer-events:none;transition:opacity .3s}
.story__capn{font:300 13px/1 var(--serif);letter-spacing:.12em;color:var(--brass-2)}
[data-story-cap]{font:300 clamp(22px,2vw,27px)/1.1 var(--serif);font-variation-settings:'opsz' 72;letter-spacing:-.01em}
.story__dev.is-hold .story__segs,.story__dev.is-hold .story__cap,.story__dev.is-hold .story__tag{opacity:0}
.story__dev.is-end .story__cap{opacity:0}
.story__end{position:absolute;inset:0;z-index:5;display:grid;align-content:end;gap:14px;padding:26px 20px 24px;background:linear-gradient(180deg,rgba(10,24,38,.12) 0%,rgba(10,24,38,.94) 58%);opacity:0;transition:opacity .5s var(--ease)}
.story__end.is-on{opacity:1}
.story__end[hidden]{display:none}
.story__end-t{margin:0;font:300 clamp(28px,2.6vw,34px)/1.06 var(--serif);font-variation-settings:'opsz' 96;letter-spacing:-.015em;text-wrap:balance}
.story__end .btn{justify-content:space-between}
.story__end-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.story__wa,.story__replay{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-size:14px;font-weight:500;color:var(--paper)}
.story__wa svg{width:18px;height:18px;fill:currentColor;color:var(--brass-2)}
.story__replay{color:rgba(243,239,231,.75)}.story__replay:hover{color:var(--paper)}
.story__replay svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.story__hint{margin:0;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,239,231,.58)}
@media (max-width:1000px){
  .story__in{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "stage" "side"}
  .story__dev{width:min(100%,380px)}
  .story__t{max-width:16ch}
}

/* ---------- hakkında: gerçek saha fotoğrafına canlı derinlik döngüsü (fotoğrafla aynı kutu, kırpma ve paralaks) ---------- */
.about__live{position:absolute;left:0;top:0;width:100%;height:118%;object-fit:cover;object-position:50% 58%;transform:translateY(calc(var(--plx,0px) - 9%));opacity:0;transition:opacity 1s var(--ease);pointer-events:none}
.about__site.has-vid .about__live{opacity:1}
.about__site .about__pause{top:14px;right:14px;z-index:3}
.about__site.has-vid .about__pause{display:grid}

/* ---------- hero "yükseliş": 3 katman + krem sis (data-mode=ascent; eski katlanma bayrakla kapalı) ---------- */
.hero[data-mode="ascent"]{height:260vh;height:260svh}
.hero[data-mode="ascent"] .hero__vid{display:none}
.hero__layers{position:absolute;inset:0;visibility:hidden}
.hero__layers picture{position:absolute;inset:0}
.hero.has-layers:not(.is-still) .hero__layers{visibility:visible}
.hero.has-layers:not(.is-still) .hero__media>picture:first-child{display:none}
.hero__mist{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.hero__mist i{position:absolute;left:-8%;right:-8%;top:0;height:100%;transform:translate3d(0,100%,0);background-repeat:repeat-x;background-position:50% 0;background-size:auto 100%;will-change:transform}
.hero__mist-a{background-image:url(../img/saha/bulut-tul-arka.webp?v=1)}
.hero__mist-b{background-image:url(../img/saha/bulut-tul-on.webp?v=1);transform-origin:50% 100%}
.hero__mist-c{background:linear-gradient(180deg,rgba(243,239,231,0) 0%,rgba(243,239,231,.18) 5.2%,rgba(243,239,231,.5) 10.4%,rgba(243,239,231,.82) 15.5%,rgba(243,239,231,.96) 19.4%,var(--paper) 22%,var(--paper) 100%)}
@media (max-width:640px){.hero__mist-a,.hero__mist-b{background-size:1200px 100%}}
.hero.has-layers:not(.is-still) .hero__pause{display:grid}
.hero.is-held .hero__media picture{animation-play-state:paused}
.hero[data-mode="ascent"] .hero__tag,.hero[data-mode="ascent"] .hero__kicker,.hero[data-mode="ascent"] .hero__crop,.hero[data-mode="ascent"] .hero__pin::before{display:none}
.hero[data-mode="ascent"] .hero__facts{top:auto;bottom:clamp(104px,14vh,150px);left:max(var(--gut),calc((100vw - var(--wrap)) / 2 + var(--gut)));right:max(var(--gut),calc((100vw - var(--wrap)) / 2 + var(--gut)))}
.hero[data-mode="ascent"] .hero__facts a{color:var(--ink);border-top-color:rgba(10,24,38,.2)}
.hero[data-mode="ascent"] .hero__facts a:hover{border-color:var(--brass-ink)}
.hero[data-mode="ascent"] .hero__facts span{color:var(--brass-ink)}
.hero[data-mode="ascent"] .hero__facts a:hover strong{color:var(--brass-ink)}
.hero[data-mode="ascent"] .hero__facts em{color:var(--steel)}
.hero[data-mode="ascent"] .hero__facts a:focus-visible{outline-color:var(--brass-ink)}
.hero[data-mode="ascent"]:not(.is-still) + .about{padding-top:clamp(36px,6vw,96px)}
.hero[data-mode="ascent"].is-still{height:auto}
.hero.is-still .hero__mist,.hero.is-still .hero__layers{display:none}
@media (max-width:640px){.hero[data-mode="ascent"]{height:220vh;height:220svh}}

/* ---------- bölüm geçişleri: koyu kart açılışı · bina adımları · tıklanır ray · kaynak dikişi alt çizgi ---------- */
.md[data-clip],.story[data-clip]{clip-path:inset(0 5% 0 5%);will-change:clip-path}
.story + .ct{padding-top:clamp(48px,6vw,96px)}   /* iki koyu bölüm arasında boş lacivert alan kalmasın (denetim: 235 px) */
.bld__steps li{opacity:calc(.35 + .65 * var(--sv,1));transition:opacity .35s}
.bld__steps li::before{background:none;box-shadow:inset 0 0 0 1px var(--brass)}
.bld__steps li::after{content:'';position:absolute;left:0;top:11px;width:8px;height:8px;background:var(--brass);transform:scale(var(--sv,1));transition:transform .35s var(--out)}
.bld__rail li{cursor:pointer}.bld__rail li:hover{color:var(--paper)}
.link,.hdr__contact,.band__mail,.ft__col a{position:relative}
.link::after,.hdr__contact::after,.band__mail::after,.ft__col a::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--brass-ink);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--out);pointer-events:none}
.link--paper::after,[data-theme="dark"] .link::after,.hdr--dark .hdr__contact::after,.ft__col a::after{background:var(--brass-2)}
.band__mail::after{background:var(--ink)}
.link:hover::after,.link:focus-visible::after,.hdr__contact:hover::after,.hdr__contact:focus-visible::after,.band__mail:hover::after,.band__mail:focus-visible::after,.ft__col a:hover::after,.ft__col a:focus-visible::after{transform:scaleX(1)}

/* ---------- "Nasıl çalışırız" adım klipleri: sürekli döngü (genel döngü sistemi) + duraklat ---------- */
.step__fig .step__pause{top:12px;right:12px}
.step__fig.has-vid .step__pause{display:grid}

/* ---------- kaydırmaya bağlı başlık (Hakkımızda): sözcük sözcük bulanıktan netliğe, ikinci cümle italik pirinç, pirinç kıl çizgi ---------- */
.sw{display:inline-block}
.sw>span{display:inline-block}
.sw--i{font-style:italic;color:var(--brass-ink)}
.sec__head[data-scrub-line]{position:relative;border-top-color:transparent}
.sec__head[data-scrub-line]::before{content:'';position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,var(--brass) 0%,rgba(185,149,69,.55) 38%,var(--line) 100%);transform:scaleX(var(--sl,1));transform-origin:left;pointer-events:none}

/* ---------- hero katmanları GPU dokusu (canvas): döşeme rasteri yok, ikinci inişte boş blok kalmaz ---------- */
.hero[data-mode="ascent"] .hero__media{background:linear-gradient(180deg,#1d3866 0%,#30538a 48%,#8fa6c2 74%,var(--paper) 100%)}
.hero__cv{position:absolute;display:block;max-width:none;will-change:transform}
.hero__layers.has-cv picture{visibility:hidden;animation:none}
.hero__layers.has-cv img{will-change:auto}
.hero__mist i.has-cv,.hero__shade.has-cv{background:none}
.hero__mist i>canvas,.hero__shade>canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero__shade.has-cv{will-change:opacity}

@media (max-width:640px){.t-h3{font-variation-settings:'opsz' 90}}   /* f kancası küçük kalsın, 23 px'te fazla incelmesin */

/* ---------- Fraunces 'f' (müşteri, 10-12): 18–42 px serif metinlerde optik boyut yüksek → f'nin top uçlu kancası küçük, başlıklarla aynı kesim ---------- */
.ledger__t,.hero__facts strong,.band__mail,.bld__steps strong,.stage__opt strong,.md__by strong,.md__letter .md__lead,.md__letter .md__beat,.md__letter .md__close,.wiz__q,.story__ct strong,[data-story-cap],.ct__mail,.quote__who strong{font-variation-settings:'opsz' 110}
@media (max-width:640px){.ledger__t,.hero__facts strong,.band__mail,.bld__steps strong,.stage__opt strong,.md__by strong,.md__letter .md__lead,.md__letter .md__beat,.md__letter .md__close,.wiz__q,.story__ct strong,[data-story-cap],.ct__mail,.quote__who strong{font-variation-settings:'opsz' 90}}

.bld__steps strong,.hero__facts strong,.story__ct strong,.band__mail{font-variation-settings:'opsz' 84;font-weight:340}   /* 18–28 px: 110 fazla inceltiyordu; 84 + biraz dolgun ağırlık, f kancası yine küçük */

/* ---------- hareket azaltma ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  [data-reveal]{opacity:1;transform:none}[data-reveal="clip"]>*{clip-path:none}
  .ln>span{transform:none}
  .hero{height:100vh}.hero__pin{position:relative}
  .veil .hero__media picture,.veil .hero__title .w>span,.veil .hero__meta,.veil .hero__lead,.veil .hero__cta{filter:none;opacity:1;transform:none;clip-path:none}
  .dock{transform:none}
  .curtain{display:none}
  .proj__cover,.bld,.md[data-clip],.story[data-clip]{clip-path:none}
  .bld__steps li{opacity:1}.bld__steps li::after{transform:none}
  .mosaic [data-reveal="clip"]>.tile>*{clip-path:none}
  .mosaic li .tile::before,.mosaic li .tile::after{opacity:1}
  .bld__svg [data-layer]{opacity:1!important;transform:none!important}.bld__ch{opacity:1;transform:none}
  .ft__big-in{transform:none}
}