/* =====================================================================
   EBAT FUAR MİMARLIK — style.css
   Palet: gece laciverti + pirinç (logodan) · açık kağıt bölümler
   Tipografi: Space Grotesk (başlık) · Manrope (metin) · Space Mono (etiket)
   İmza: "ebat = ölçü" — teknik ölçü çizgisi (dimension-line) motifi
   ===================================================================== */

:root{
  --ink:#0A1A2F; --ink-2:#0C1E36; --ink-3:#0E2236;
  --card:#102740; --card-soft:rgba(18,41,67,.55);
  --line:rgba(214,226,242,.10); --line-2:rgba(214,226,242,.18);
  --paper:#F4F1EA; --paper-2:#FBF9F3; --paper-line:rgba(11,26,45,.12);
  --brass:#C8A24C; --brass-2:#E4C681; --brass-deep:#A9863A;
  --steel:#94A2B8; --steel-2:#C6D1E0;
  --ink-text:#0B1A2E; --ink-mute:#55647A;
  --white:#FFFFFF; --green:#25D366;
  --r:22px; --r-lg:30px; --r-sm:14px;
  --ease:cubic-bezier(.22,.61,.18,1);
  --spring:cubic-bezier(.32,.72,0,1);
  --maxw:1180px; --pad:clamp(20px,5vw,60px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--steel-2);
  font-family:'Manrope',system-ui,sans-serif;font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;color:#fff;margin:0;line-height:1.06;letter-spacing:-.02em}
p{margin:0}
::selection{background:var(--brass);color:#1a1407}

.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{position:relative}
.sec{padding-block:clamp(72px,11vw,140px)}
.sec--light{background:var(--paper);color:var(--ink-text)}
.sec--light h2,.sec--light h3,.sec--light h4{color:var(--ink-text)}
.sec--ink{background:var(--ink-2)}
.sec--deep{background:var(--ink-3)}

/* ---------- Type helpers ---------- */
.eyebrow{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--brass);display:inline-flex;align-items:center;gap:.7rem;font-weight:700}
.eyebrow::before{content:"";width:30px;height:1px;background:currentColor;opacity:.75}
.sec-head{max-width:760px}
.sec-head h2{font-size:clamp(2rem,4.2vw,3.25rem);margin-top:18px}
.sec-head p{margin-top:18px;color:var(--steel);font-size:1.05rem;max-width:640px}
.sec--light .sec-head p{color:var(--ink-mute)}
.mono{font-family:'Space Mono',monospace}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:54px}

.idx{font-family:'Space Mono',monospace;color:var(--brass);font-size:.8rem;letter-spacing:.12em;
  display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap}
.idx::before,.idx::after{content:"";height:7px;width:1px;background:currentColor;opacity:.8}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.65rem;font-weight:600;font-size:.95rem;
  padding:.78rem 1.05rem .78rem 1.35rem;border-radius:999px;border:1px solid transparent;
  cursor:pointer;line-height:1;white-space:nowrap;
  transition:transform .5s var(--spring),background .4s,color .4s,border-color .4s,filter .4s}
.btn:active{transform:scale(.97)}
.btn .ico{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;flex:0 0 auto;
  transition:transform .5s var(--spring),background .4s}
.btn:hover .ico{transform:translate(3px,-1px) scale(1.06)}
.btn--brass{background:linear-gradient(180deg,var(--brass-2),var(--brass));color:#1c1507;
  box-shadow:0 14px 34px -14px rgba(200,162,76,.7)}
.btn--brass .ico{background:rgba(0,0,0,.16)}
.btn--brass:hover{filter:brightness(1.05)}
.btn--ghost{background:transparent;color:var(--steel-2);border-color:var(--line-2)}
.btn--ghost .ico{background:rgba(255,255,255,.07)}
.btn--ghost:hover{border-color:var(--brass);color:#fff}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink .ico{background:rgba(255,255,255,.12)}
.btn--ink:hover{filter:brightness(1.14)}
.btn--wa{background:var(--green);color:#06351b}
.btn--wa .ico{background:rgba(0,0,0,.14)}
.btn svg{width:17px;height:17px;display:block}

/* ---------- Bezel ---------- */
.bezel{background:var(--card-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:7px}
.bezel__core{background:var(--card);border-radius:calc(var(--r-lg) - 7px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);height:100%}
.sec--light .bezel{background:rgba(255,255,255,.6);border-color:var(--paper-line)}
.sec--light .bezel__core{background:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 24px 50px -34px rgba(11,26,45,.45)}

/* =====================================================================
   NAV
   ===================================================================== */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(9,23,42,.74);backdrop-filter:blur(16px) saturate(1.2);border-color:var(--line)}
.nav__bar{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:var(--maxw);margin:0 auto;padding:16px var(--pad)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto;max-width:180px;object-fit:contain;border-radius:12px}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.18rem;letter-spacing:.12em;color:#fff}
.brand__sub{font-family:'Space Mono',monospace;font-size:.56rem;letter-spacing:.32em;color:var(--brass);margin-top:4px}
.nav__links{display:flex;align-items:center;gap:30px;margin-left:auto}
.nav__links a{font-size:.92rem;font-weight:500;color:var(--steel-2);position:relative;padding:6px 0;transition:color .3s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--brass);transition:width .4s var(--ease)}
.nav__links a:hover{color:#fff}.nav__links a:hover::after{width:100%}
.nav__cta{display:flex;align-items:center;gap:14px}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);position:relative;cursor:pointer}
.burger span{position:absolute;left:13px;width:20px;height:1.6px;background:#fff;border-radius:2px;transition:transform .45s var(--spring),opacity .3s}
.burger span:nth-child(1){top:18px}.burger span:nth-child(2){top:23px}.burger span:nth-child(3){top:28px}
body.menu-open .burger span:nth-child(1){transform:translateY(5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:45;background:rgba(8,18,33,.95);backdrop-filter:blur(22px);
  display:flex;flex-direction:column;justify-content:center;gap:2px;padding:0 var(--pad);
  opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}
body.menu-open .menu{opacity:1;visibility:visible}
.menu a{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.9rem,8vw,2.9rem);font-weight:600;color:#fff;
  padding:10px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;
  opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
body.menu-open .menu a{opacity:1;transform:none}
body.menu-open .menu a:nth-child(1){transition-delay:.08s}
body.menu-open .menu a:nth-child(2){transition-delay:.14s}
body.menu-open .menu a:nth-child(3){transition-delay:.2s}
body.menu-open .menu a:nth-child(4){transition-delay:.26s}
body.menu-open .menu a:nth-child(5){transition-delay:.32s}
.menu a span{font-family:'Space Mono',monospace;font-size:.8rem;color:var(--brass)}
.menu__foot{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;padding-top:clamp(128px,18vh,176px);padding-bottom:clamp(36px,6vw,72px);overflow:hidden;
  background:radial-gradient(1100px 620px at 80% -10%,rgba(200,162,76,.16),transparent 60%),
             radial-gradient(900px 720px at 4% 16%,rgba(34,70,120,.34),transparent 55%),
             linear-gradient(180deg,var(--ink),var(--ink-2))}
.hero__grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(30px,5vw,60px);align-items:center}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:600}
.hero h1 .accent{color:var(--brass);position:relative}
.hero__sub{margin-top:26px;font-size:1.12rem;color:var(--steel);max-width:520px}
.hero__cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero__tags{margin-top:30px;display:flex;gap:10px;flex-wrap:wrap}
.tag{font-family:'Space Mono',monospace;font-size:.72rem;letter-spacing:.06em;color:var(--steel-2);
  border:1px solid var(--line-2);border-radius:999px;padding:.45rem .85rem;display:inline-flex;gap:.5rem;align-items:center}
.tag b{color:var(--brass);font-weight:700}

/* hero framed render with dimension lines */
.frame{position:relative;padding:34px 40px 40px}
.frame__art{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);position:relative;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}
.frame__art img{width:100%;display:block;aspect-ratio:1200/860;object-fit:cover}
.frame__badge{position:absolute;right:18px;top:18px;width:46px;height:46px;border-radius:12px;
  background:rgba(8,18,33,.6);backdrop-filter:blur(8px);border:1px solid var(--line-2);display:grid;place-items:center}
.frame__badge img{width:30px;height:30px}
/* dimension lines (top width + right height) */
.dim{position:absolute;font-family:'Space Mono',monospace;font-size:.66rem;color:var(--brass);letter-spacing:.05em}
.dim-w{top:8px;left:40px;right:40px;height:18px}
.dim-w::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:linear-gradient(90deg,var(--brass),transparent 6%,transparent 94%,var(--brass));}
.dim-w i{position:absolute;top:3px;width:1px;height:12px;background:var(--brass)}
.dim-w i:first-of-type{left:0}.dim-w i:last-of-type{right:0}
.dim-w span{position:absolute;left:50%;top:0;transform:translateX(-50%);background:var(--ink-2);padding:0 8px}
.dim-h{top:40px;bottom:40px;right:8px;width:18px}
.dim-h::before{content:"";position:absolute;top:0;bottom:0;right:9px;width:1px;background:linear-gradient(180deg,var(--brass),transparent 6%,transparent 94%,var(--brass))}
.dim-h i{position:absolute;right:3px;height:1px;width:12px;background:var(--brass)}
.dim-h i:first-of-type{top:0}.dim-h i:last-of-type{bottom:0}
.dim-h span{position:absolute;top:50%;right:0;transform:translateY(-50%) rotate(180deg);writing-mode:vertical-rl;background:var(--ink-2);padding:8px 0}

/* hero stats bar */
.stats{margin-top:clamp(40px,6vw,72px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:26px 6px 26px 0;position:relative}
.stat+.stat{padding-left:30px;border-left:1px solid var(--line)}
.stat b{display:block;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(2rem,4vw,2.8rem);color:#fff;line-height:1}
.stat b em{font-style:normal;color:var(--brass)}
.stat small{display:block;margin-top:8px;color:var(--steel);font-size:.9rem;letter-spacing:.01em}

/* =====================================================================
   MARQUEE (referans şeridi)
   ===================================================================== */
.marquee-sec{background:var(--ink-2);padding-block:46px;border-top:1px solid var(--line)}
.marquee-sec .lbl{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--steel);text-align:center;margin-bottom:26px}
.marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee__track{display:flex;gap:18px;width:max-content;animation:scrollx 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.ref{flex:0 0 auto;width:188px;height:108px;border-radius:14px;overflow:hidden;border:1px solid var(--line);
  background:#fff;transition:transform .4s var(--ease),border-color .4s,filter .4s;filter:grayscale(.15)}
.ref img{width:100%;height:100%;object-fit:cover}
.ref:hover{transform:translateY(-4px);border-color:var(--brass);filter:none}

/* =====================================================================
   SERVICES
   ===================================================================== */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc{display:flex;flex-direction:column;padding:30px 30px 32px;height:100%}
.svc__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.svc__ico{width:54px;height:54px;border-radius:15px;background:linear-gradient(180deg,rgba(200,162,76,.18),rgba(200,162,76,.06));
  border:1px solid rgba(200,162,76,.3);display:grid;place-items:center;color:var(--brass)}
.svc__ico svg{width:26px;height:26px}
.svc h3{font-size:1.4rem;margin-bottom:10px}
.svc p{color:var(--ink-mute);font-size:.98rem}
.svc__list{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:9px}
.svc__list li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--ink-text)}
.svc__list li::before{content:"";flex:0 0 auto;width:14px;height:1px;background:var(--brass);margin-top:11px}
.svc__no{font-family:'Space Mono',monospace;font-size:.78rem;color:var(--brass);letter-spacing:.1em}

/* =====================================================================
   WHY  (split)
   ===================================================================== */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,70px);align-items:center}
.why h2{font-size:clamp(2rem,4vw,3rem);margin-top:20px}
.why p{margin-top:20px;color:var(--steel);max-width:480px}
.why__list{display:grid;gap:2px}
.why__item{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line);align-items:start}
.why__item:first-child{border-top:1px solid var(--line)}
.why__num{font-family:'Space Mono',monospace;color:var(--brass);font-size:.85rem;letter-spacing:.1em;padding-top:4px}
.why__item h4{font-size:1.18rem;margin-bottom:7px}
.why__item p{margin:0;color:var(--steel);font-size:.95rem;max-width:none}

/* =====================================================================
   PROCESS  (numbered timeline)
   ===================================================================== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;margin-top:20px}
.step{padding:0 22px;position:relative}
.step:first-child{padding-left:0}
.step__rail{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.step__dot{width:13px;height:13px;border-radius:50%;background:var(--brass);box-shadow:0 0 0 5px rgba(200,162,76,.15);flex:0 0 auto}
.step__line{height:1px;background:var(--paper-line);flex:1}
.step:last-child .step__line{background:transparent}
.step__no{font-family:'Space Mono',monospace;color:var(--brass);font-size:.8rem;letter-spacing:.12em}
.step h4{font-size:1.18rem;margin:6px 0 9px}
.step p{color:var(--ink-mute);font-size:.92rem}

/* =====================================================================
   PORTFOLIO
   ===================================================================== */
.ptabs{display:flex;gap:10px;flex-wrap:wrap}
.ptab{font-family:'Manrope',sans-serif;font-weight:600;font-size:.9rem;color:var(--steel-2);background:transparent;
  border:1px solid var(--line-2);border-radius:999px;padding:.55rem 1.1rem;cursor:pointer;transition:all .3s}
.ptab:hover{color:#fff;border-color:var(--steel)}
.ptab.active{background:var(--brass);border-color:var(--brass);color:#1c1507}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{cursor:pointer;border-radius:var(--r);overflow:hidden;background:var(--card);border:1px solid var(--line);
  transition:transform .55s var(--spring),border-color .4s,box-shadow .5s}
.pcard:hover{transform:translateY(-6px);border-color:rgba(200,162,76,.4);box-shadow:0 30px 60px -34px rgba(0,0,0,.7)}
.pcard__img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#0a1a2e}
/* aynı görselin bulanık kopyası boş kenarları doldurur */
.pcard__bg{position:absolute;inset:0;background-size:cover;background-position:center;
  filter:blur(26px) saturate(1.15);transform:scale(1.2);opacity:.5}
/* gerçek görsel/video kırpılmadan, tam görünür */
.pcard__photo,.pcard__img video.pcard__media{position:absolute;inset:0;width:100%;height:100%;
  object-fit:contain;display:block;z-index:1;transition:transform .8s var(--ease)}
.pcard:hover .pcard__photo,.pcard:hover .pcard__img video.pcard__media{transform:scale(1.04)}
.pcard__cat{position:absolute;left:14px;top:14px;z-index:2;font-family:'Space Mono',monospace;font-size:.66rem;letter-spacing:.08em;
  text-transform:uppercase;color:#1c1507;background:var(--brass);padding:.34rem .7rem;border-radius:999px}
.pcard__plus{position:absolute;right:14px;bottom:14px;z-index:2;width:40px;height:40px;border-radius:50%;
  background:rgba(8,18,33,.55);backdrop-filter:blur(8px);border:1px solid var(--line-2);display:grid;place-items:center;
  color:#fff;opacity:0;transform:scale(.8);transition:all .5s var(--spring)}
.pcard:hover .pcard__plus{opacity:1;transform:none}
.pcard__plus svg{width:18px;height:18px}
.pcard__body{padding:20px 22px 24px}
.pcard__body h3{font-size:1.2rem}
.pcard__meta{margin-top:10px;display:flex;align-items:center;gap:10px;color:var(--steel);font-size:.84rem;font-family:'Space Mono',monospace}
.pcard__meta .dot{width:3px;height:3px;border-radius:50%;background:var(--steel)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:80;background:rgba(5,12,22,.93);backdrop-filter:blur(10px);
  display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.lb.open{opacity:1;visibility:visible}
.lb__box{max-width:1000px;width:100%}
.lb__stage{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2);background:#000}
.lb__media{position:relative;background:#000;min-height:200px}
.lb__stage img,.lb__stage video{width:100%;max-height:82vh;object-fit:contain;display:block;background:#000}
.lb__cap{position:absolute;left:0;right:0;bottom:0;padding:40px 26px 22px;
  background:linear-gradient(0deg,rgba(5,12,22,.92),transparent);display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.lb__cap h3{font-size:1.4rem}
.lb__cap .m{font-family:'Space Mono',monospace;color:var(--brass);font-size:.82rem;margin-top:6px}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  background:rgba(8,18,33,.6);border:1px solid var(--line-2);color:#fff;display:grid;place-items:center;cursor:pointer;transition:all .3s}
.lb__nav:hover{background:var(--brass);color:#1c1507}
.lb__prev{left:14px}.lb__next{right:14px}
.lb__nav svg{width:20px;height:20px}
.lb__close{position:absolute;top:-52px;right:0;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.08);
  border:1px solid var(--line-2);color:#fff;display:grid;place-items:center;cursor:pointer;transition:all .3s}
.lb__close:hover{background:var(--brass);color:#1c1507}
.lb__thumbs{display:flex;gap:10px;margin-top:14px;justify-content:center;flex-wrap:wrap}
.lbthumb{position:relative;width:84px;height:60px;border-radius:8px;border:1px solid var(--line);opacity:.5;
  cursor:pointer;transition:all .3s;overflow:hidden;padding:0;background:#0a1729}
.lbthumb img,.lbthumb video{width:100%;height:100%;object-fit:cover;display:block}
.lbthumb.active,.lbthumb:hover{opacity:1;border-color:var(--brass)}
.lbthumb--vid span{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:.85rem;background:rgba(0,0,0,.28)}

/* =====================================================================
   COVERAGE (iki şehir → tüm Türkiye)
   ===================================================================== */
.cov-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(34px,5vw,64px);align-items:center}
.cov h2{font-size:clamp(2rem,4vw,3rem);margin-top:20px}
.cov p{margin-top:20px;color:var(--ink-mute);max-width:460px}
.cov__cities{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.citychip{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--paper-line);border-radius:16px;padding:14px 18px}
.citychip .pin{width:34px;height:34px;border-radius:10px;background:linear-gradient(180deg,var(--brass-2),var(--brass));display:grid;place-items:center;color:#1c1507}
.citychip .pin svg{width:18px;height:18px}
.citychip b{display:block;font-family:'Space Grotesk',sans-serif;color:var(--ink-text);font-size:1.05rem}
.citychip small{color:var(--ink-mute);font-family:'Space Mono',monospace;font-size:.72rem}
.map{position:relative;aspect-ratio:16/11;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--paper-line);
  background:radial-gradient(120% 120% at 70% 20%,#10243f,#0a1729);
  box-shadow:0 30px 70px -40px rgba(11,26,45,.55)}
.map__dots{position:absolute;inset:0;
  background-image:radial-gradient(rgba(180,200,230,.16) 1.4px,transparent 1.4px);background-size:20px 20px;
  -webkit-mask:radial-gradient(120% 100% at 50% 50%,#000 60%,transparent);mask:radial-gradient(120% 100% at 50% 50%,#000 60%,transparent)}
.map svg{position:absolute;inset:0;width:100%;height:100%}
.map__chip{position:absolute;font-family:'Space Mono',monospace;font-size:.72rem;color:#fff;
  background:rgba(8,18,33,.7);border:1px solid var(--line-2);border-radius:999px;padding:.4rem .8rem;backdrop-filter:blur(6px);white-space:nowrap}
.map__chip b{color:var(--brass)}
.map__big{position:absolute;left:24px;bottom:22px;font-family:'Space Grotesk',sans-serif;font-weight:600;color:#fff;
  font-size:2.6rem;line-height:1}
.map__big small{display:block;font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.18em;color:var(--brass);margin-top:6px;font-weight:400}

/* =====================================================================
   REFERENCES grid
   ===================================================================== */
.refgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.refcard{aspect-ratio:5/3;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#fff;
  transition:transform .45s var(--ease),border-color .4s}
.refcard img{width:100%;height:100%;object-fit:cover}
.refcard:hover{transform:translateY(-5px);border-color:var(--brass)}

/* =====================================================================
   CTA band
   ===================================================================== */
.cta-band{background:linear-gradient(120deg,#0b1a30,#10233f);position:relative;overflow:hidden;
  padding-block:clamp(60px,9vw,110px)}
.cta-band::before{content:"";position:absolute;right:-6%;top:-40%;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,162,76,.22),transparent 60%)}
.cta-band__in{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;position:relative}
.cta-band h2{font-size:clamp(1.9rem,4vw,3rem);max-width:640px}
.cta-band p{margin-top:14px;color:var(--steel)}
.cta-band .btns{display:flex;gap:14px;flex-wrap:wrap}

/* =====================================================================
   CONTACT
   ===================================================================== */
.ct-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(34px,5vw,64px)}
.ct-info h2{font-size:clamp(2rem,4vw,2.8rem);margin-top:18px}
.ct-info>p{margin-top:18px;color:var(--ink-mute);max-width:420px}
.ct-list{margin-top:32px;display:grid;gap:14px}
.ct-row{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--paper-line);border-radius:16px;
  padding:16px 18px;transition:transform .4s var(--ease),border-color .4s}
.ct-row:hover{transform:translateX(4px);border-color:var(--brass)}
.ct-row .ci{width:44px;height:44px;border-radius:12px;background:var(--ink);color:var(--brass);display:grid;place-items:center;flex:0 0 auto}
.ct-row .ci svg{width:20px;height:20px}
.ct-row small{display:block;color:var(--ink-mute);font-family:'Space Mono',monospace;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}
.ct-row b{font-size:1.05rem;color:var(--ink-text);font-weight:600}
.ct-form{background:#fff;border:1px solid var(--paper-line);border-radius:var(--r-lg);padding:clamp(26px,4vw,40px);
  box-shadow:0 30px 70px -44px rgba(11,26,45,.5)}
.ct-form h3{font-size:1.4rem}
.ct-form .sub{color:var(--ink-mute);font-size:.92rem;margin-top:8px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-text);margin-bottom:7px}
.field input,.field textarea{width:100%;border:1px solid var(--paper-line);border-radius:12px;padding:13px 15px;
  font-family:inherit;font-size:.96rem;color:var(--ink-text);background:var(--paper-2);transition:border-color .3s,box-shadow .3s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 4px rgba(200,162,76,.16)}
.field textarea{resize:vertical;min-height:104px}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:0}
.ct-form .btn{width:100%;justify-content:center;margin-top:6px}
.ct-form .note{margin-top:14px;text-align:center;color:var(--ink-mute);font-size:.78rem}

/* =====================================================================
   FOOTER
   ===================================================================== */
.foot{background:var(--ink);border-top:1px solid var(--line);padding-block:clamp(50px,7vw,80px)}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.foot__brand img{max-width:210px;max-height:76px;width:auto;height:auto;object-fit:contain;margin-bottom:18px}
.foot__brand p{color:var(--steel);font-size:.92rem;max-width:280px}
.foot__col h5{font-family:'Space Mono',monospace;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin:0 0 16px;font-weight:700}
.foot__col a,.foot__col p{display:block;color:var(--steel-2);font-size:.92rem;margin-bottom:10px;transition:color .3s}
.foot__col a:hover{color:var(--brass)}
.foot__bottom{border-top:1px solid var(--line);margin-top:46px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--steel);font-size:.82rem}
.foot__bottom .mono{font-size:.72rem;letter-spacing:.06em}

/* =====================================================================
   FLOATING
   ===================================================================== */
.fab{position:fixed;right:20px;bottom:20px;z-index:55;display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.fab-wa{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:#06351b;font-weight:700;font-size:.92rem;
  padding:.7rem 1.1rem .7rem .8rem;border-radius:999px;box-shadow:0 16px 34px -12px rgba(37,211,102,.6);
  transition:transform .4s var(--spring)}
.fab-wa:hover{transform:translateY(-3px) scale(1.03)}
.fab-wa svg{width:24px;height:24px}
.fab-wa .pulse{position:relative;display:grid;place-items:center}
.totop{width:44px;height:44px;border-radius:50%;background:rgba(8,18,33,.8);border:1px solid var(--line-2);color:#fff;
  display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transition:all .4s;backdrop-filter:blur(8px)}
.totop.show{opacity:1;visibility:visible}
.totop svg{width:18px;height:18px}

/* =====================================================================
   REVEAL animations
   ===================================================================== */
.reveal{opacity:0;transform:translateY(26px);filter:blur(6px);
  transition:opacity .8s var(--ease),transform .8s var(--ease),filter .8s var(--ease)}
.reveal.in{opacity:1;transform:none;filter:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media(max-width:1000px){
  .nav__links{display:none}
  .burger{display:block}
  .nav__cta .btn span.t{display:none}
  .hero__grid{grid-template-columns:1fr;gap:40px}
  .frame{padding:26px 30px 30px}
  .why-grid,.cov-grid,.ct-grid{grid-template-columns:1fr;gap:40px}
  .svc-grid{grid-template-columns:1fr}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .refgrid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 0 30px;border-left:1px solid var(--paper-line);padding-bottom:28px}
  .step:first-child{padding-left:30px}
  .step:last-child{padding-bottom:0}
  .step__rail{margin-bottom:14px;position:relative}
  .step__dot{position:absolute;left:-37px}
  .step__line{display:none}
  .foot__grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot__brand{grid-column:1/-1}
}
@media(max-width:600px){
  body{font-size:16px}
  .stats{grid-template-columns:1fr 1fr}
  .stat+.stat{border-left:none}
  .stat:nth-child(odd){border-right:1px solid var(--line)}
  .stat{padding:22px 14px}
  .pgrid{grid-template-columns:1fr}
  .refgrid{grid-template-columns:repeat(2,1fr)}
  .field--row{grid-template-columns:1fr;gap:0}
  .foot__grid{grid-template-columns:1fr}
  .cta-band__in{flex-direction:column;align-items:center;text-align:center}
  .fab-wa span{display:none}
  .fab-wa{padding:.8rem;border-radius:50%}
  .map__big{font-size:2rem}

  /* --- mobilde her bölüm başlığı ortalı --- */
  .sec-head{max-width:none;width:100%;text-align:center}
  .sec-head p{margin-left:auto;margin-right:auto}
  .head-row{justify-content:center;text-align:center}
  .head-row .sec-head{width:100%}
  .ptabs{justify-content:center;width:100%}
  .why-grid > .reveal:first-child,
  .cov-grid > .reveal:first-child{text-align:center}
  .why-grid > .reveal:first-child p,
  .cov-grid > .reveal:first-child p{margin-left:auto;margin-right:auto}
  .cov__cities{justify-content:center}
  /* hero ortalı */
  .hero__grid > div:first-child{text-align:center}
  .hero__cta,.hero__tags{justify-content:center}
  .hero__sub{margin-left:auto;margin-right:auto}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1!important;transform:none!important;filter:none!important}
  html{scroll-behavior:auto}
}