/* Atılım Vida — "teknik pafta" düzeni: lacivert pafta-ızgaralı hero + 3D vida, beyaz gövde, turuncu bağlantı vurgusu.
   Tek tema (marka beyazı) — bilinçli olarak koyu mod yok, tüm renkler açıkça tanımlı. */
:root{
  color-scheme:light;
  --navy:#14284b; --navy-deep:#0b1730; --navy-2:#1d3766;
  --orange:#f26a1b; --orange-2:#ff8f45; --orange-ink:#3a1606;
  --paper:#ffffff; --paper-2:#f4f6fa; --paper-3:#e9edf5;
  --ink:#0f1d38; --muted:#55607a; --muted-2:#7d879d;
  --line:#d7deea; --line-strong:#b9c3d6;
  --on-dark:#eef2fa; --on-dark-muted:#aab6cf; --dark-line:rgba(170,190,230,.16);
  --glass:rgba(255,255,255,.06); --glass-2:rgba(255,255,255,.1);
  --grad:linear-gradient(120deg,#0b1730 0%,#14284b 45%,#7a3214 82%,#f26a1b 100%);
  --grad-soft:linear-gradient(120deg,#14284b 0%,#1d3766 60%,#f26a1b 140%);
  --grad-o:linear-gradient(180deg,#ff8f45,#f26a1b);
  --r:14px; --r-lg:22px; --maxw:1160px;
  --shadow:0 24px 60px -28px rgba(15,29,56,.35);
  --shadow-sm:0 8px 24px -14px rgba(15,29,56,.3);
  --f-display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,.7,.2,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.65 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--navy-deep)}
img,svg{max-width:100%}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.04;margin:0;text-wrap:balance;letter-spacing:.005em}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--ink);padding:10px 14px;z-index:60}.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.narrow{max-width:780px;margin-left:auto;margin-right:auto}

/* ---------- Header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(11,23,48,.92);color:#fff;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:box-shadow .3s ease}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--orange) 50%,transparent);opacity:.85}
.site-header.scrolled{box-shadow:0 10px 30px -12px rgba(0,0,0,.45)}
.top{border-bottom:1px solid var(--dark-line);font-size:13px}
.topin{max-width:var(--maxw);margin:auto;padding:2px max(20px,env(safe-area-inset-right,0px)) 2px max(20px,env(safe-area-inset-left,0px));display:flex;gap:2px 18px;align-items:center;justify-content:flex-end;flex-wrap:wrap;color:var(--on-dark-muted)}
.topin a{color:var(--on-dark);font-weight:500;text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.topin a:hover{color:#fff}.topin a.wa{color:var(--orange-2);font-weight:600}
.bar{max-width:var(--maxw);margin:auto;padding:10px max(20px,env(safe-area-inset-right,0px)) 10px max(20px,env(safe-area-inset-left,0px));display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand svg{transition:transform .6s var(--ease)}.brand:hover svg{transform:rotate(60deg)}
.brand b{font:700 25px/1 var(--f-display);letter-spacing:.06em;display:block}
.brand small{display:block;font-size:12px;color:var(--on-dark-muted);margin-top:3px;letter-spacing:.02em}
.menu-btn{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.28);color:#fff;font:600 15px var(--f-body);padding:8px 16px;min-height:44px;border-radius:999px;cursor:pointer}
.nav{display:none;width:100%;flex-direction:column;padding:6px 0 8px}.nav.open{display:flex}
.nav a{color:var(--on-dark-muted);text-decoration:none;font-weight:500;padding:12px 6px;border-top:1px solid var(--dark-line)}
.nav a:hover{color:#fff}
.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::before{content:"";display:inline-block;width:7px;height:7px;margin-right:9px;background:var(--orange);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);vertical-align:1px}
.nav .nav-cta{display:none}
@media(min-width:860px){
  .menu-btn{display:none}
  .nav{display:flex;flex-direction:row;align-items:center;width:auto;gap:2px;padding:0}
  .nav a{border:0;padding:9px 14px;border-radius:999px;font-size:15px}
  .nav a[aria-current="page"]{background:rgba(255,255,255,.08)}
  .nav .nav-cta{display:inline-flex;margin-left:10px;background:var(--grad-o);color:var(--orange-ink);font-weight:600}
  .nav .nav-cta::before{display:none}
}
@media(max-width:620px){.hide-sm{display:none!important}.topin{justify-content:space-between}}

/* ---------- Buttons ---------- */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;font:600 15.5px var(--f-body);padding:12px 22px;min-height:48px;border-radius:999px;border:1px solid transparent;background:var(--grad-o);color:var(--orange-ink);cursor:pointer;box-shadow:0 10px 26px -10px rgba(242,106,27,.65),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .18s var(--ease),box-shadow .25s ease,background-color .2s ease,border-color .2s ease,color .2s ease;white-space:nowrap}
.btn svg{width:17px;height:17px;flex:none}
.btn.alt{background:transparent;color:var(--ink);border-color:var(--line-strong);box-shadow:none}
.btn.alt:hover{border-color:var(--navy);background:var(--paper-2)}
.on-dark .btn.alt,.hero .btn.alt,.cta .btn.alt,.phero .btn.alt{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.05);backdrop-filter:blur(8px)}
.on-dark .btn.alt:hover,.hero .btn.alt:hover,.cta .btn.alt:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6)}
.btn:disabled{opacity:.6;cursor:wait}
@media(hover:hover) and (pointer:fine){.btn:hover{transform:translateY(-2px)}.btn:not(.alt):hover{box-shadow:0 16px 34px -10px rgba(242,106,27,.75)}}
.btn:active{transform:scale(.97)}

/* ---------- Hero (ana sayfa) ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(60% 80% at 85% 70%,rgba(242,106,27,.38),transparent 60%),
  radial-gradient(50% 60% at 10% 0%,rgba(29,55,102,.9),transparent 70%),
  var(--navy-deep)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(170,190,230,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(170,190,230,.08) 1px,transparent 1px),linear-gradient(rgba(170,190,230,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(170,190,230,.045) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;
  -webkit-mask-image:linear-gradient(180deg,#000 40%,transparent);mask-image:linear-gradient(180deg,#000 40%,transparent)}
.hero-in{position:relative;display:grid;grid-template-columns:1fr;gap:12px;padding-block:44px 28px}
.hero-copy{position:relative;z-index:2;min-width:0}
.kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px!important;font:600 12.5px/1 var(--f-mono)!important;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-2)!important}
.kicker::before{content:"";width:9px;height:9px;background:var(--orange);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.hero h1{font-size:clamp(44px,7.4vw,86px);line-height:.95;letter-spacing:-.005em;text-transform:uppercase;text-shadow:0 2px 40px rgba(0,0,0,.35)}
.hero h1 em,.phero h1 em,.cta h2 em,.sec-head h2 em{font-style:normal;background:linear-gradient(180deg,#ffb27c,#f26a1b);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head h2 em{background:linear-gradient(180deg,#ff8f45,#d8550e);-webkit-background-clip:text;background-clip:text}
.hero p.sub{color:var(--on-dark-muted);max-width:50ch;margin:22px 0 30px;font-size:clamp(16px,1.9vw,18.5px)}
.hero .mailline{margin:18px 0 0;font-size:14.5px;color:var(--on-dark-muted)}
.hero .mailline a{color:#fff;font-weight:600;font-family:var(--f-mono);font-size:14px}
.hero-visual{position:relative;min-height:300px;aspect-ratio:1/1;max-width:100%;max-height:520px;margin:0 auto;width:100%}
.hero-visual canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block}
.hero-visual .fallback{position:absolute;inset:auto 0 50% 0;transform:translateY(50%);transition:opacity .6s ease}
.hero-visual.ready .fallback{opacity:0;pointer-events:none}
.spec-tag{position:absolute;z-index:3;font:500 11.5px/1.35 var(--f-mono);letter-spacing:.04em;color:var(--on-dark);background:rgba(11,23,48,.6);border:1px solid var(--dark-line);border-radius:10px;padding:8px 11px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.spec-tag b{display:block;color:var(--orange-2);font-weight:600;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.spec-tag.t1{top:12%;left:2%}.spec-tag.t2{bottom:16%;right:2%}.spec-tag.t3{top:46%;right:0}
@media(min-width:900px){.hero-in{grid-template-columns:1.05fr .95fr;align-items:center;padding-block:64px 40px}.hero-visual{min-height:460px}}
@media(max-width:520px){.spec-tag.t3{display:none}}

/* istatistik bandı */
.stats{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-block:0 52px}
.stat{padding:22px 18px;border-radius:var(--r);background:var(--glass);border:1px solid var(--dark-line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.stat b{display:block;font:700 clamp(30px,4vw,44px)/1 var(--f-display);background:linear-gradient(180deg,#fff 30%,#ffb27c);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:8px;font-size:14px;color:var(--on-dark-muted)}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:360px){.stats{grid-template-columns:1fr}}

/* ---------- Bölümler ---------- */
.sec{padding-block:clamp(64px,9vw,112px)}
.sec.tint{background:var(--paper-2)}
.sec-head{max-width:720px;margin:0 0 clamp(32px,5vw,52px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;font:600 12px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.sec-head h2,h2.big{font-size:clamp(34px,5vw,56px);text-transform:uppercase;color:var(--navy)}
.sec-head p{margin:16px 0 0;color:var(--muted);font-size:17.5px;max-width:62ch}
.sec-head.center p{margin-left:auto;margin-right:auto}
h2{font-size:clamp(28px,4.4vw,40px);margin:48px 0 14px;color:var(--navy)}
.ph1{font-size:clamp(34px,6vw,54px);margin:40px 0 18px}
.lead{max-width:64ch;color:var(--muted);font-size:17px;margin:0 0 14px}.lead a{color:var(--ink);font-weight:600}

/* özellik kartları */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{position:relative;overflow:hidden;padding:28px 26px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);transition:transform .3s var(--ease),border-color .3s ease,box-shadow .3s ease}
.feat::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 120% at 0% 0%,rgba(242,106,27,.1),transparent 45%);opacity:0;transition:opacity .35s ease;pointer-events:none}
.feat:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.feat:hover::before{opacity:1}
.feat .ic{width:48px;height:48px;display:grid;place-items:center;color:var(--orange);background:rgba(242,106,27,.09);border:1px solid rgba(242,106,27,.22);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);margin-bottom:18px}
.feat .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:24px;color:var(--navy);margin-bottom:6px}
.feat p{margin:0;color:var(--muted);font-size:15.5px}
@media(max-width:980px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.feat-grid{grid-template-columns:1fr}}

/* teknik çizim / ürün kartları */
.sheet{background:#fff;border:1px solid var(--line-strong);color:var(--ink);border-radius:var(--r);overflow:hidden;
  background-image:linear-gradient(rgba(31,78,156,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(31,78,156,.05) 1px,transparent 1px);background-size:16px 16px}
.sheet svg{display:block;width:100%;height:auto}
.tb{display:flex;flex-wrap:wrap;border-top:1px solid var(--line-strong);background:#fff;font:500 12.5px/1.4 var(--f-mono)}
.tb span{padding:8px 12px;border-right:1px solid var(--line);flex:1 1 auto}.tb span:last-child{border-right:0}
.dr-f{fill:none;stroke:transparent;stroke-width:1}.dr-o{fill:#fff;stroke:#1a1f2b;stroke-width:1.6;stroke-linejoin:miter}.dr-t{fill:none;stroke:#1a1f2b;stroke-width:.8}.dr-h{fill:none;stroke:#1a1f2b;stroke-width:.8;stroke-dasharray:3 2}.dr-c{fill:none;stroke:#b0302f;stroke-width:.7;stroke-dasharray:14 3 2 3}.dr-d{stroke:#1f4e9c;stroke-width:.8}.dr-x{stroke:#1f4e9c;stroke-width:.6}.dr-a{fill:#1f4e9c}.dr-n{fill:#1f4e9c;font:500 11px Arial,var(--f-body);paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round}
.hero .sheet{border-color:rgba(255,255,255,.4)}
.pg{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin:0}
.pc{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s ease,border-color .3s ease}
.pc .sheet{border:0;border-radius:0;border-bottom:1px solid var(--line)}
.pc .dr-n{font-size:15px}
.pc .pc-b{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px 16px}
.pc h3{font-size:23px;color:var(--navy)}
.pc .go{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-strong);color:var(--navy);transition:background-color .25s ease,color .25s ease,transform .3s var(--ease),border-color .25s}
.pc .go svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pc p{margin:0;padding:2px 16px 14px;font-size:14px;color:var(--muted)}
.pc .sheet svg{transition:transform .5s var(--ease)}
@media(hover:hover) and (pointer:fine){.pc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}.pc:hover .sheet svg{transform:scale(1.04)}.pc:hover .go{background:var(--orange);border-color:var(--orange);color:#fff;transform:rotate(-45deg)}}

/* sektör / kimler için */
.who{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:0}
.who div{display:flex;flex-direction:column;gap:4px;padding:18px 18px 18px 20px;border-radius:var(--r);background:#fff;border:1px solid var(--line);border-left:3px solid var(--orange)}
.who b{font:700 20px/1.1 var(--f-display);color:var(--navy);letter-spacing:.01em}.who span{font-size:14px;color:var(--muted)}

/* süreç */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0;counter-reset:s}
.steps div{position:relative;padding:26px 22px 22px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.steps i{font:700 15px/1 var(--f-mono);font-style:normal;color:var(--orange);display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;letter-spacing:.08em}
.steps i::after{content:"";width:46px;height:1px;background:linear-gradient(90deg,var(--orange),transparent)}
.steps b{display:block;font:700 23px/1.1 var(--f-display);color:var(--navy);margin-bottom:6px}.steps span{color:var(--muted);font-size:15.5px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

/* vitrin: teknik resim kartı */
.show{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,72px);align-items:center}
.show-copy{min-width:0}
.show-copy ul{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:12px}
.show-copy li{display:flex;gap:12px;align-items:flex-start;color:var(--ink)}
.show-copy li::before{content:"";flex:none;width:10px;height:10px;margin-top:8px;background:var(--orange);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.panel{position:relative;padding:18px;border-radius:var(--r-lg);background:var(--navy-deep);box-shadow:var(--shadow);min-width:0}
.panel::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(242,106,27,.7),transparent 45%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.panel-top{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--on-dark);font:500 12.5px var(--f-mono);letter-spacing:.06em;margin:2px 4px 14px}
.panel-top .live{display:inline-flex;align-items:center;gap:7px;color:var(--orange-2)}
.panel-top .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(242,106,27,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(242,106,27,0)}100%{box-shadow:0 0 0 0 rgba(242,106,27,0)}}
.panel .sheet{border-color:transparent}
.panel-rows{display:grid;gap:9px;margin:16px 4px 4px}
.panel-rows div{display:grid;grid-template-columns:130px 1fr auto;gap:14px;align-items:center;font-size:13.5px;color:var(--on-dark-muted)}
.panel-rows i{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;position:relative}
.panel-rows i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:inherit;background:linear-gradient(90deg,#d8550e,#ff8f45);transform-origin:left;transform:scaleX(0);transition:transform 1.1s var(--ease) .2s}
.panel.in .panel-rows i::after,.no-js .panel-rows i::after{transform:scaleX(1)}
.panel-rows em{font:500 12.5px var(--f-mono);font-style:normal;color:var(--on-dark)}
@media(max-width:980px){.show{grid-template-columns:1fr}}
@media(max-width:520px){.panel-rows div{grid-template-columns:96px 1fr auto}}

/* çağrı (CTA) */
.cta{position:relative;overflow:hidden;background:var(--grad);color:#fff;padding:clamp(32px,5vw,56px);margin:56px 0;border-radius:var(--r-lg);display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;box-shadow:var(--shadow)}
.cta::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border:2px solid rgba(255,255,255,.14);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:rgba(255,255,255,.03)}
.cta>*{position:relative;min-width:0}
.cta h2{margin:0 0 8px;font-size:clamp(28px,4vw,42px);color:#fff;text-transform:uppercase}
.cta p{margin:0;color:var(--on-dark-muted)}.cta a{color:#fff}
.cta p a{font-family:var(--f-mono);font-size:14.5px}

/* iç sayfa başlık bandı */
.phero{position:relative;overflow:hidden;background:radial-gradient(60% 120% at 90% 100%,rgba(242,106,27,.35),transparent 60%),var(--navy-deep);color:#fff}
.phero::before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(rgba(170,190,230,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(170,190,230,.07) 1px,transparent 1px);background-size:24px 24px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
.phero .wrap{position:relative;padding-block:clamp(44px,7vw,80px) clamp(36px,5vw,56px)}
.phero h1{font-size:clamp(36px,6vw,64px);text-transform:uppercase;max-width:20ch}
.crumbs{font:500 12.5px var(--f-mono);letter-spacing:.08em;color:var(--on-dark-muted);margin:0 0 16px}
.crumbs a{color:var(--on-dark);text-decoration:none}.crumbs a:hover{color:var(--orange-2)}
.page-body{padding-block:8px 24px}

/* hakkımızda / ürünler / iletişim parçaları */
.band{background:var(--grad);color:#fff;font:600 13px var(--f-mono);letter-spacing:.12em;padding:14px 18px;margin:36px 0 28px;border-radius:var(--r)}
.tri{display:grid;gap:0;margin:28px 0}
.tri div{border-top:1px solid var(--line);padding:18px 0 20px}.tri h2{font-size:27px;margin:0 0 6px}.tri span{color:var(--muted)}
.mv{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin:32px 0 18px}
.mv div{position:relative;overflow:hidden;border-radius:var(--r);padding:26px;background:var(--navy-deep);color:var(--on-dark)}
.mv div::after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border:2px solid rgba(242,106,27,.45);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.mv h2{font-size:32px;margin:0 0 10px;color:#fff;text-transform:uppercase}.mv p{margin:0;font-size:17px;color:var(--on-dark-muted);position:relative}
.vals{color:var(--muted)}.vals b{color:var(--ink)}
.banner{display:inline-flex;align-items:center;gap:12px;background:var(--paper-2);border:1px solid var(--line);color:var(--navy);padding:14px 20px;border-radius:999px;font:700 clamp(19px,3vw,24px)/1.2 var(--f-display);letter-spacing:.02em;margin:36px 0 18px}
.banner::before{content:"";flex:none;width:12px;height:12px;background:var(--orange);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.chips{position:sticky;top:calc(env(safe-area-inset-top,0px) + 108px);z-index:5;display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 8px;padding:10px 0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.chips a{font-weight:500;font-size:14px;padding:8px 15px;border:1px solid var(--line-strong);border-radius:999px;text-decoration:none;min-height:40px;display:inline-flex;align-items:center;transition:background-color .2s,border-color .2s,color .2s}
.chips a:hover,.chips a.on{border-color:var(--navy);background:var(--navy);color:#fff}
@media(max-width:860px){.chips{position:static;background:none;backdrop-filter:none}}
.prods{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,460px),1fr));gap:20px;margin-top:20px}
.prod{margin:0;scroll-margin-top:170px;padding:20px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;min-width:0}
.prod h2{margin:0 0 14px;font-size:clamp(24px,3.4vw,30px)}
.prod .sub{color:var(--muted);margin:0 0 10px}.prod-cta{margin:16px 0 0}
.tw{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);font-size:15px}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{width:38%;font-weight:600;background:var(--paper-2)}
.cols{display:grid;grid-template-columns:1fr;gap:24px;margin-top:28px}@media(min-width:900px){.cols{grid-template-columns:1.15fr 1fr}}
.cols>*{min-width:0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}.card.gap{margin-bottom:18px}
.card h2{font-size:28px;margin:0 0 10px}.card p{margin:0 0 12px}.note{font-size:14px;color:var(--muted)}
.card.dark{background:var(--navy-deep);color:var(--on-dark);border-color:transparent}.card.dark h2{color:#fff}.card.dark a{color:#fff}
form.card{box-shadow:var(--shadow)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}@media(max-width:560px){.frow{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:13.5px;margin:14px 0 6px;color:var(--navy)}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line-strong);background:var(--paper-2);color:var(--ink);border-radius:10px;min-height:48px;transition:border-color .2s,background-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(242,106,27,.15)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{margin:14px 0 0;font-weight:600}.msg.ok{color:#176b3a}.msg.err{color:#b3261e}
.maplink{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--orange)!important;text-decoration:none}
.mono{font-family:var(--f-mono);font-size:.94em}

/* WhatsApp yüzen buton */
.fab{position:fixed;right:max(16px,calc(env(safe-area-inset-right,0px) + 12px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:25;display:inline-flex;align-items:center;gap:9px;background:#1fa855;color:#fff;font-weight:600;padding:12px 18px 12px 14px;text-decoration:none;border-radius:999px;box-shadow:0 12px 28px -8px rgba(0,0,0,.45);min-height:48px;transition:transform .2s var(--ease)}
.fab svg{width:22px;height:22px;fill:currentColor}
@media(hover:hover){.fab:hover{transform:translateY(-3px)}}

/* footer */
.site-footer{position:relative;background:var(--navy-deep);color:var(--on-dark-muted);font-size:14.5px;margin-top:64px;overflow:hidden}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--navy-2),var(--orange))}
.fin{max-width:var(--maxw);margin:auto;padding:52px max(20px,env(safe-area-inset-right,0px)) 26px max(20px,env(safe-area-inset-left,0px))}
.fslogan{font:700 clamp(30px,5vw,54px)/1 var(--f-display);text-transform:uppercase;color:#fff;margin:0 0 36px;max-width:18ch}
.fslogan em{font-style:normal;color:var(--orange-2)}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:26px}
.site-footer b{color:#fff;display:block;font:600 12px var(--f-mono);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.site-footer a{color:var(--on-dark);text-decoration:none}.site-footer a:hover{color:var(--orange-2)}
.soc{display:inline-flex;align-items:center;gap:7px}
.fcopy{margin-top:36px;padding-top:18px;border-top:1px solid var(--dark-line);font-size:13px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}

/* ---------- Kayarak beliren içerik (Ascend tarzı) ----------
   İçerik varsayılan olarak görünür; JS yalnızca ekranın altında kalanları gizleyip kaydırınca açar. */
.rv{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:var(--rd,0ms)}
.rv.in{opacity:1;transform:none}
.hero-copy>*{animation:rise .8s var(--ease) both}
.hero-copy>*:nth-child(2){animation-delay:80ms}.hero-copy>*:nth-child(3){animation-delay:180ms}.hero-copy>*:nth-child(4){animation-delay:280ms}.hero-copy>*:nth-child(5){animation-delay:360ms}
.stats .stat{animation:rise .8s var(--ease) both}.stats .stat:nth-child(2){animation-delay:420ms}.stats .stat:nth-child(1){animation-delay:360ms}.stats .stat:nth-child(3){animation-delay:480ms}.stats .stat:nth-child(4){animation-delay:540ms}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}.panel-rows i::after{transform:scaleX(1)}}
@media(max-width:899px){.hero-visual{min-height:260px;max-height:380px;aspect-ratio:auto;height:78vw}}
.topin a.lang{min-height:26px;padding:0 10px;margin-left:2px;border:1px solid rgba(255,255,255,.3);border-radius:999px;font:600 12px var(--f-mono);letter-spacing:.08em}
.topin a.lang:hover{border-color:var(--orange-2);color:var(--orange-2)}
/* denetim düzeltmeleri */
.site-footer .soc{min-height:40px}
.topin a{min-width:32px;justify-content:center}
.fcopy a{color:var(--on-dark);text-decoration:underline;text-underline-offset:3px}
.legal h2{font-size:clamp(22px,3vw,28px);margin:34px 0 10px}
.legal p,.legal li{color:var(--muted);font-size:16.5px;max-width:68ch}
.legal ul{padding-left:20px;display:grid;gap:6px}
.legal a{color:var(--ink);font-weight:600}
.note a{color:var(--ink);font-weight:600}
/* telefonda logo ve Menü düğmesi tek satırda: yapışkan başlık ekranı daha az kaplasın */
@media(max-width:859px){
  .bar{flex-wrap:wrap;column-gap:10px;padding-block:8px}
  .brand{gap:9px;min-width:0}
  .brand svg{width:34px;height:38px;flex:none}
  .brand b{font-size:22px}
  .brand small{font-size:11px;white-space:nowrap}
  .menu-btn{padding:6px 14px;min-height:42px;margin-left:auto}
}
@media(max-width:360px){.brand small{display:none}}
.mv>div>*{position:relative;z-index:1}
/* ---------- 3D montaj ---------- */
.btn-3d svg{width:18px;height:18px}
.btn-3d[aria-busy="true"]{opacity:.65;cursor:progress}
.prod-cta{display:flex;flex-wrap:wrap;gap:10px}
.sheet{position:relative}
.b3d{position:absolute;top:10px;right:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;padding:5px 10px 5px 8px;border-radius:999px;background:var(--navy-deep);color:#fff;font:600 11.5px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;box-shadow:0 6px 16px -8px rgba(15,29,56,.6)}
.b3d svg{width:14px;height:14px;color:var(--orange-2)}
html.m3d-lock,html.m3d-lock body{overflow:hidden}
.m3d{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:rgba(6,12,28,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .22s ease}
.m3d.on{opacity:1}
.m3d-box{width:min(1120px,100%);max-height:100%;display:flex;flex-direction:column;background:var(--navy-deep);color:var(--on-dark);border:1px solid var(--dark-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:0 40px 90px -30px rgba(0,0,0,.7);transform:translateY(14px) scale(.985);transition:transform .35s var(--ease)}
.m3d.on .m3d-box{transform:none}
.m3d-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px 14px}
.m3d-k{margin:0 0 6px;font:600 11.5px var(--f-mono);letter-spacing:.16em;color:var(--orange-2)}
.m3d-head h2{margin:0;color:#fff;font-size:clamp(22px,3vw,32px);text-transform:uppercase}
.m3d-x{flex:none;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;transition:background-color .2s,border-color .2s}
.m3d-x:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.6)}
.m3d-x svg{width:20px;height:20px}
.m3d-stage{position:relative;height:min(62vh,620px);min-height:300px;overflow:hidden;touch-action:none;background:radial-gradient(70% 80% at 75% 85%,rgba(242,106,27,.24),transparent 60%),radial-gradient(60% 60% at 15% 5%,rgba(29,55,102,.85),transparent 70%),#0b1730}
.m3d-stage::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(rgba(170,190,230,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(170,190,230,.07) 1px,transparent 1px);background-size:28px 28px}
.m3d-stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;cursor:grab}
.m3d-stage canvas:active{cursor:grabbing}
.m3d-label{position:absolute;left:0;top:0;z-index:2;pointer-events:none;opacity:0;transition:opacity .35s ease;will-change:transform}
.m3d-label i{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(242,106,27,.28)}
.m3d-label span{position:absolute;left:22px;top:-15px;white-space:nowrap;padding:7px 12px;border-radius:999px;background:rgba(11,23,48,.82);border:1px solid rgba(255,154,85,.55);color:#fff;font:600 13px var(--f-body);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.m3d-label span::before{content:"";position:absolute;right:100%;top:50%;width:12px;height:1px;background:rgba(255,154,85,.7)}
.m3d-label.left span{left:auto;right:22px}
.m3d-label.left span::before{right:auto;left:100%}
.m3d-cap{position:absolute;left:16px;bottom:14px;z-index:2;max-width:calc(100% - 32px);margin:0;padding:9px 14px;border-radius:12px;background:rgba(11,23,48,.78);border:1px solid var(--dark-line);color:#fff;font:500 14.5px/1.4 var(--f-body);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.m3d-cap:empty{display:none}
.m3d-nogl{position:absolute;inset:0;display:grid;place-items:center;margin:0;padding:24px;text-align:center;color:var(--on-dark-muted)}
.m3d-foot{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center;justify-content:space-between;padding:14px 20px 18px;border-top:1px solid var(--dark-line)}
.m3d-dots{display:flex;gap:6px}
.m3d-dots i{width:24px;height:4px;border-radius:2px;background:rgba(255,255,255,.16);transition:background-color .3s}
.m3d-dots i.on{background:var(--orange)}
.m3d-hint{flex:1 1 220px;font-size:13px;color:var(--on-dark-muted)}
.m3d-foot .btn.alt{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.05)}
.m3d-foot .btn.alt:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6)}
@media(max-width:640px){
  .m3d{padding:0}
  .m3d-box{height:100%;border-radius:0;border:0}
  .m3d-head{padding:calc(14px + env(safe-area-inset-top,0px)) 16px 10px}
  .m3d-stage{flex:1;height:auto}
  .m3d-hint{display:none}
  .m3d-foot{padding:12px 16px calc(14px + env(safe-area-inset-bottom,0px))}
  .m3d-foot .btns{width:100%}.m3d-foot .btn{flex:1}
  .m3d-cap{font-size:13.5px}
  .m3d-label span{font-size:12px}
}
[hidden]{display:none!important}
.m3d-label.below span{left:0;top:18px}
.m3d-label.below span::before{display:none}
/* 3D: vida boyu seçici (barel) */
.m3d-var{position:absolute;top:14px;left:16px;z-index:3;display:flex;align-items:center;gap:6px;padding:5px;border-radius:999px;background:rgba(11,23,48,.8);border:1px solid var(--dark-line);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.m3d-var span{padding:0 6px 0 8px;font:600 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-muted)}
.m3d-var button{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid transparent;background:transparent;color:#fff;font:600 13.5px var(--f-mono);cursor:pointer;transition:background-color .2s,border-color .2s}
.m3d-var button:hover{border-color:rgba(255,255,255,.35)}
.m3d-var button[aria-pressed="true"]{background:var(--grad-o);color:var(--orange-ink)}
.m3d-label.left span,.m3d-label.below span{right:auto}