:root{
  --bg:        oklch(0.993 0.002 255);
  --bg-2:      oklch(0.972 0.004 255);
  --ink:       oklch(0.27 0.026 260);
  --ink-2:     oklch(0.505 0.02 260);
  --line:      oklch(0.915 0.008 258);
  --line-2:    oklch(0.945 0.006 258);
  --dark:      oklch(0.235 0.03 262);
  --dark-2:    oklch(0.30 0.032 262);
  --cream:     oklch(0.975 0.008 255);
  --on-dark:   oklch(0.8 0.018 258);
  --coral:     oklch(0.59 0.175 33);
  --coral-deep:oklch(0.515 0.16 32);
  --coral-soft:oklch(0.59 0.175 33 / .10);
  --exp:cubic-bezier(.16,1,.3,1);
  --maxw:1240px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:78px}
body{margin:0; background:var(--bg); color:var(--ink);
  font-family:"Hanken Grotesk",system-ui,sans-serif; font-weight:400; font-size:1.01rem;
  line-height:1.6; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{font-family:"Libre Franklin",system-ui,sans-serif; font-weight:700; line-height:1.08;
  letter-spacing:-.02em; margin:0; color:var(--ink)}
p{margin:0}
.wrap{max-width:var(--maxw); margin-inline:auto; padding-inline:clamp(20px,4vw,40px)}
.coral{color:var(--coral)}
.eg{font-family:"Hanken Grotesk",sans-serif; font-weight:600; font-size:.78rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--coral)}
main{position:relative; z-index:1}

/* ---------- NAV ---------- */
header.nav{position:fixed; inset:0 0 auto 0; z-index:60; border-bottom:1px solid transparent;
  transition:background .4s var(--exp), border-color .4s var(--exp)}
body.scrolled header.nav{background:color-mix(in oklch, var(--bg) 88%, transparent);
  backdrop-filter:saturate(1.3) blur(12px); border-bottom-color:var(--line)}
.nav-in{display:flex; align-items:center; gap:40px; height:70px}
/* ---------- RESMI LOGO KILIDI (mark + wordmark) — branding sistemiyle birebir ---------- */
.brand-link{position:relative; display:inline-flex; align-items:center; overflow:hidden; border-radius:10px}
/* hover: logonun uzerinden gecen ince diyagonal cam glint (yumusak, abartisiz) */
.brand-link::after{content:""; position:absolute; inset:0; pointer-events:none; filter:blur(1px);
  transform:translateX(-135%) skewX(-14deg);
  background:linear-gradient(90deg, transparent 44%, oklch(1 0 0 / .26) 50%, transparent 56%)}
.brand-link:hover::after{animation:brandShine .72s var(--exp)}
@keyframes brandShine{from{transform:translateX(-135%) skewX(-14deg)} to{transform:translateX(135%) skewX(-14deg)}}
@media (prefers-reduced-motion:reduce){ .brand-link:hover::after{animation:none} }
.brand{display:inline-flex; align-items:center; gap:.5em; font-size:1.4rem; line-height:1}
.brand .bmark{width:1.46em; height:1.46em; display:block; flex:none;
  /* golge SVG'nin yuvarlak alfa seklini takip eder (box-shadow kare kosesi birakirdi) */
  filter:drop-shadow(0 1px 1.5px oklch(0.3 0.06 30 / .28))}
.brand-wm{font-family:"Rajdhani",sans-serif; font-weight:700; font-size:1em; letter-spacing:.01em;
  line-height:1; color:var(--ink); white-space:nowrap}
.brand-wm b{font-weight:700; color:inherit}
.brand-wm span{color:var(--coral); font-weight:700}
.brand.on-dark .brand-wm{color:#fff}
.nav-links{display:flex; gap:30px; margin-left:8px}
.nav-links{align-self:stretch; align-items:center} /* tam header yuksekligi -> panel cubuga bitisir */
/* ust menu linki + mega tetikleyici ortak gorunum (button reset dahil) */
.nav-links > a, .nav-trigger{position:relative; display:inline-flex; align-items:center;
  font-family:inherit; font-weight:500; font-size:.93rem; color:var(--ink-2); transition:color .2s;
  cursor:pointer; background:none; border:0; padding:0}
.nav-links > a:hover, .nav-trigger:hover, .nav-item:hover .nav-trigger{color:var(--ink)}
/* hover: metin altinda soldan saga dolan coral cizgi (marka turuncusu) */
.nav-links > a::after, .nav-trigger::after{content:""; position:absolute; left:0; bottom:-6px; width:100%; height:2px;
  border-radius:2px; background:var(--coral); transform:scaleX(0); transform-origin:left center;
  transition:transform .32s var(--exp)}
.nav-links > a:hover::after, .nav-trigger:hover::after, .nav-item:hover .nav-trigger::after{transform:scaleX(1)}
@media (prefers-reduced-motion:reduce){ .nav-links > a::after, .nav-trigger::after{transition:none} }

/* ---------- MEGA MENU (Moduller / Cozumler) — koyu, cubuga tumlesik ---------- */
.nav-item{position:relative; display:flex; align-items:center; align-self:stretch} /* tam header yuksekligi */
.nav-chev{width:14px; height:14px; margin-left:4px; opacity:.6}
.nav-trigger > .nav-chev{transition:transform .25s var(--exp)}
.nav-item:hover .nav-trigger > .nav-chev{transform:rotate(180deg)}
/* yalniz hover ile acilir: fare cekilince / baska menuye gecince / bosluga gidince kendiliginden kapanir.
   nav-item tam yukseklik oldugu icin panel header altina BITISIR (top:100% = cubuk alti), bosluk yok. */
.mega{position:absolute; top:100%; left:-16px; z-index:70;
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:opacity .22s var(--exp), transform .22s var(--exp), visibility 0s linear .22s}
.nav-item:hover .mega{opacity:1; visibility:visible; transform:translateY(0);
  transition:opacity .26s var(--exp), transform .26s var(--exp)}
/* tumlesik panel: cubuktan asagi buyur -> ust kose DUZ + ust kenarlik YOK, alt yuvarlak */
.mega-grid{position:relative; overflow:hidden;
  background:linear-gradient(180deg, var(--dark-2), var(--dark));
  border:1px solid color-mix(in oklch, var(--cream) 11%, transparent); border-top:0;
  border-radius:0 0 12px 12px;
  box-shadow:0 30px 70px -28px oklch(0.12 0.02 262 / .85), 0 10px 30px -18px #000;
  padding:15px 14px 14px; display:grid; gap:4px}
/* cubuk-panel birlesim cizgisi: ince coral aksan (acilan yeri vurgular) */
.mega-grid::before{content:""; position:absolute; inset:0 0 auto 0; height:2px; opacity:.7;
  background:linear-gradient(90deg, transparent, color-mix(in oklch, var(--coral) 85%, transparent), transparent)}
.mega-mod .mega-grid{grid-template-columns:1fr 1fr; width:608px}
.mega-coz .mega-grid{grid-template-columns:1fr; width:392px}
.mega-card{display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:start;
  padding:12px 13px; border-radius:9px; border:1px solid transparent;
  transition:background .18s var(--exp), border-color .18s var(--exp)}
.mega-card:hover{background:color-mix(in oklch, var(--cream) 6%, transparent);
  border-color:color-mix(in oklch, var(--cream) 9%, transparent)}
.mega-ic{flex:none; width:42px; height:42px; border-radius:9px; display:grid; place-items:center;
  background:color-mix(in oklch, var(--cream) 8%, transparent); color:oklch(0.78 0.13 40);
  transition:background .18s var(--exp), color .18s var(--exp), transform .18s var(--exp)}
.mega-card:hover .mega-ic{background:var(--coral); color:#fff; transform:translateY(-1px);
  box-shadow:0 8px 18px -8px var(--coral)}
.mega-ic svg{width:20px; height:20px}
.mega-tx{display:flex; flex-direction:column; gap:2px; min-width:0}
.mega-tx b{font-family:"Libre Franklin",sans-serif; font-weight:700; font-size:.95rem; color:var(--cream); letter-spacing:-.01em}
.mega-tx span{font-size:.83rem; color:var(--on-dark); line-height:1.42}
.mega-foot{display:inline-flex; align-items:center; gap:5px; margin:8px 2px 1px; padding:9px 13px;
  font-weight:600; font-size:.88rem; color:oklch(0.8 0.12 42); border-radius:8px;
  transition:background .18s var(--exp), gap .18s var(--exp)}
.mega-foot:hover{background:color-mix(in oklch, var(--cream) 6%, transparent); gap:8px}
.mega-foot .nav-chev{width:13px; height:13px; opacity:1; margin-left:0; transform:rotate(-90deg)}
.nav-cta{margin-left:auto; display:flex; align-items:center; gap:20px}
/* Giris yap: koyu header'da cam-buton (arka planli) */
.nav-cta .login{font-family:"Hanken Grotesk",sans-serif; font-weight:600; font-size:.92rem; color:var(--ink);
  padding:.55rem 1.2rem; border-radius:9px; border:1px solid var(--line); background:var(--bg-2);
  transition:background .2s var(--exp), border-color .2s var(--exp), color .2s var(--exp)}
.nav-cta .login:hover{border-color:var(--ink)}
body.dark-hero .nav-cta .login{color:#fff; background:color-mix(in oklch, var(--cream) 9%, transparent);
  border-color:color-mix(in oklch, var(--cream) 24%, transparent)}
body.dark-hero .nav-cta .login:hover{background:color-mix(in oklch, var(--cream) 15%, transparent);
  border-color:color-mix(in oklch, var(--cream) 42%, transparent)}
.btn{font-family:"Hanken Grotesk",sans-serif; font-weight:600; font-size:.95rem; cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center; border:0; border-radius:9px;
  padding:.7rem 1.25rem; background:var(--coral); color:#fff; box-shadow:0 8px 20px -10px var(--coral);
  transition:background .2s var(--exp), transform .2s var(--exp)}
.btn:hover{background:var(--coral-deep)}
.btn.lg{padding:.92rem 1.7rem; font-size:1rem; border-radius:10px}
.btn.ghost{background:transparent; color:var(--ink); border:1px solid var(--line); box-shadow:none}
.btn.ghost:hover{border-color:var(--ink); background:transparent}

/* ---------- HERO ---------- */
.hero{padding:clamp(108px,13vh,150px) 0 clamp(40px,6vh,72px); position:relative; isolation:isolate}
.hero-grid{display:grid; grid-template-columns:0.92fr 1.08fr; gap:clamp(28px,4vw,60px); align-items:center; position:relative; z-index:1}

/* ---------- HERO AURORA (suzulen renk alanlari, dekoratif zemin) ---------- */
.hero-aurora{position:absolute; inset:0; z-index:0; overflow:hidden; pointer-events:none;
  /* boyamayi izole et: scroll sirasinda sayfanin geri kalanini repaint'e zorlamaz */
  contain:layout paint style;
  /* kenarlardan ve alttan yumusakca erir: metin + alt seride tasmaz */
  -webkit-mask-image:radial-gradient(135% 115% at 62% 26%, #000 0%, #000 42%, transparent 82%);
  mask-image:radial-gradient(135% 115% at 62% 26%, #000 0%, #000 42%, transparent 82%)}
.hero-aurora .a{position:absolute; border-radius:50%; filter:blur(34px); will-change:transform,opacity}
/* her alan farkli sure/yon ile suzulur -> hicbir zaman senkron olmaz (organik his) */
.hero-aurora .a1{width:48vw; height:48vw; top:-14vw; right:-9vw;
  background:radial-gradient(circle at 50% 50%, oklch(0.64 0.16 33 / .22), transparent 64%);
  animation:auroraDrift1 13s ease-in-out infinite}
.hero-aurora .a2{width:44vw; height:44vw; top:10%; left:-12vw;
  background:radial-gradient(circle at 50% 50%, oklch(0.64 0.13 250 / .22), transparent 64%);
  animation:auroraDrift2 16s ease-in-out infinite}
.hero-aurora .a3{width:44vw; height:44vw; top:34%; left:26%;
  background:radial-gradient(circle at 50% 50%, oklch(0.68 0.13 300 / .19), transparent 64%);
  animation:auroraDrift3 11s ease-in-out infinite}
.hero-aurora .a4{width:30vw; height:30vw; top:-9vw; left:7%;
  background:radial-gradient(circle at 50% 50%, oklch(0.80 0.10 62 / .14), transparent 64%);
  animation:auroraDrift4 18s ease-in-out infinite}
/* ince tane: genis yumusak gecislerde olusan bant/banding'i kirar (premium dokunus) */
.hero-aurora::after{content:""; position:absolute; inset:0; opacity:.10; mix-blend-mode:soft-light;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:180px 180px}
/* transform + opacity = compositor'da calisir (repaint yok) -> gorunur hareket ama scroll'u takmaz.
   ust uste binen farkli-renk bloblari acilip-kapanarak aurora'nin renk kaymasi hissini ucuza verir. */
/* "Merakli uzay gemisi" gezinmesi: SCALE YOK (scale + 34px blur = GPU tavan); yalniz translate + opacity
   -> blur bir kez cache'lenir, compositor'da ucuzca gezer. Cok-noktali + her blob farkli yol/sure
   -> organik, asla senkron olmayan, surekli sola-saga-bir oraya-bir buraya dolasan isiklar. */
@keyframes auroraDrift1{
  0%{transform:translate(0,0); opacity:.8}
  20%{transform:translate(26%,14%); opacity:1}
  45%{transform:translate(12%,30%); opacity:.8}
  70%{transform:translate(-20%,18%); opacity:1}
  88%{transform:translate(-8%,-10%); opacity:.9}
  100%{transform:translate(0,0); opacity:.8}}
@keyframes auroraDrift2{
  0%{transform:translate(0,0); opacity:.66}
  25%{transform:translate(-24%,16%); opacity:.95}
  50%{transform:translate(22%,-18%); opacity:1}
  75%{transform:translate(30%,12%); opacity:.8}
  100%{transform:translate(0,0); opacity:.66}}
@keyframes auroraDrift3{
  0%{transform:translate(0,0); opacity:.7}
  30%{transform:translate(-30%,-22%); opacity:1}
  55%{transform:translate(-10%,18%); opacity:.75}
  80%{transform:translate(24%,-14%); opacity:1}
  100%{transform:translate(0,0); opacity:.7}}
@keyframes auroraDrift4{
  0%{transform:translate(0,0); opacity:.55}
  22%{transform:translate(22%,24%); opacity:.95}
  48%{transform:translate(-18%,10%); opacity:1}
  72%{transform:translate(10%,-26%); opacity:.8}
  100%{transform:translate(0,0); opacity:.55}}
.hero .cs-title{font-size:clamp(2.4rem,4.6vw,3.7rem); font-weight:800; letter-spacing:-.03em; margin-top:18px}
.hero-sub{font-size:clamp(1.05rem,1.4vw,1.2rem); color:var(--ink-2); max-width:44ch; margin-top:20px}
.hero-actions{display:flex; gap:14px; margin-top:30px; flex-wrap:wrap}
.trust{display:flex; gap:22px; margin-top:30px; flex-wrap:wrap; color:var(--ink-2); font-size:.88rem; font-weight:500}
.trust span{position:relative; padding-left:16px}
.trust span::before{content:""; position:absolute; left:0; top:.52em; width:7px; height:7px; border-radius:2px; background:var(--coral)}
.shot{position:relative; will-change:transform}
.frame{border-radius:13px; overflow:hidden; background:#fff; border:1px solid var(--line);
  box-shadow:0 2px 4px oklch(0.3 0.03 260/.05), 0 36px 70px -34px oklch(0.25 0.05 262/.4), 0 14px 32px -22px oklch(0.25 0.05 262/.28)}
.frame .bar{display:flex; align-items:center; gap:.5rem; height:42px; padding:0 14px; border-bottom:1px solid var(--line-2);
  background:var(--bg-2)}
.frame .bar i{width:10px; height:10px; border-radius:50%; background:var(--line); display:block}
.frame .bar .addr{margin-inline:auto; font-size:.78rem; color:var(--ink-2); background:var(--bg);
  border:1px solid var(--line-2); padding:.24rem 1rem; border-radius:6px; transform:translateX(-18px)}
.frame img{display:block; width:100%; height:auto}

/* ---------- HERO SLIDER ---------- */
.hero-copy{position:relative}
.cslider{position:relative; min-height:300px}
.cslide{position:absolute; inset:0; opacity:0; pointer-events:none; transition:opacity .5s var(--exp)}
.cslide.active{opacity:1; pointer-events:auto}
.cslide .eg,.cslide .cs-title,.cslide .hero-sub{opacity:0; transform:translateY(24px); filter:blur(7px);
  transition:opacity .72s var(--exp), transform .72s var(--exp), filter .72s var(--exp)}
.cslide.active .eg{opacity:1; transform:none; filter:blur(0); transition-delay:.06s}
.cslide.active .cs-title{opacity:1; transform:none; filter:blur(0); transition-delay:.17s}
.cslide.active .hero-sub{opacity:1; transform:none; filter:blur(0); transition-delay:.30s}
.hero-media{position:relative; min-height:clamp(320px,36vw,470px)}
/* gelen ekran: hafif buyukten oturur + yukselir (premium zoom-settle; blur YOK -> periyodik takilma olmaz) */
.mslide{position:absolute; inset:0; opacity:0; transform:scale(1.04) translateY(16px);
  pointer-events:none; transition:opacity .7s var(--exp), transform .8s var(--exp)}
.mslide.active{opacity:1; transform:none; pointer-events:auto}
/* aktif urun ekrani yavasca suzulur (canlilik) */
/* hero gorselleri tam ve okunakli gosterilir; kirpma yok */
.hero-dots{display:flex; gap:9px; margin-top:30px}
.hero-dots .dot{width:38px; height:4px; padding:0; border:0; border-radius:3px; cursor:pointer;
  background:var(--line); position:relative; overflow:hidden; transition:background .3s var(--exp)}
.hero-dots .dot.active{background:color-mix(in oklch, var(--coral) 28%, var(--line))}
.hero-dots .dot span{position:absolute; left:0; top:0; bottom:0; width:0; background:var(--coral)}
.hero-dots .dot.active span{width:100%; transition:width 5.3s linear}

/* ---------- ANA SAYFA HERO — KOYU VARYANT (slider + ekranlar korunur; alt sayfa hero diliyle ayni) ---------- */
.hero{background:var(--dark); color:var(--cream)}
/* TV scanline (CRT tarama cizgisi): aurora/globe uzerinde, icerigin altinda (z-0, ::after sonra boyanir).
   mix-blend YOK: animasyonlu globe uzerinde blend her kare yeniden besteler -> agir; duz alfa ucuz. */
.hero::after{content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:repeating-linear-gradient(to bottom,
    transparent 0, transparent 2px, oklch(0.03 0.01 250 / .5) 2px, oklch(0.03 0.01 250 / .5) 3px);
  opacity:.5}
.hero .eg{color:oklch(0.8 0.12 42)}
.hero .cs-title{color:var(--cream)}
.hero .hero-sub{color:var(--on-dark)}
.hero .trust{color:var(--on-dark)}
.hero .btn.ghost{color:var(--cream); border-color:color-mix(in oklch, var(--cream) 26%, transparent)}
.hero .btn.ghost:hover{border-color:var(--cream); background:color-mix(in oklch, var(--cream) 8%, transparent)}
.hero .hero-dots .dot{background:color-mix(in oklch, var(--cream) 18%, transparent)}
.hero .hero-dots .dot.active{background:color-mix(in oklch, var(--coral) 45%, var(--cream))}

/* anchor (menu) hedefleri sabit nav altinda kalmasin (scroll-snap KALDIRILDI: akici serbest scroll) */
section[id]{scroll-margin-top:78px}

/* ---------- LOGO/VALUE STRIP ---------- */
.strip{border-block:1px solid var(--line); background:var(--bg-2)}
.strip-in{display:flex; flex-wrap:wrap; justify-content:space-between; gap:18px 30px; padding:26px 0}
.strip-in div{display:flex; flex-direction:column}
.strip-in .k{font-family:"Libre Franklin",sans-serif; font-weight:800; font-size:1.5rem; color:var(--ink); letter-spacing:-.02em}
.strip-in .l{font-size:.85rem; color:var(--ink-2); margin-top:2px}
/* ikonlu varyant: ikon solda, baslik+alt metin sagda (yalniz .strip-feat) */
.strip-feat .strip-in > div{flex-direction:row; align-items:center; gap:14px}
.strip-feat .ic{flex:none; width:44px; height:44px; border-radius:12px; display:grid; place-items:center;
  background:var(--coral-soft); color:var(--coral)}
.strip-feat .ic svg{width:22px; height:22px; display:block}
.strip-feat .tx{display:flex; flex-direction:column; min-width:0}
.strip-feat .strip-in .k{font-size:1.18rem}

/* ---------- MARQUEE ---------- */
.marquee{overflow:hidden; padding:16px 0; border-bottom:1px solid var(--line);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq{display:flex; width:max-content; white-space:nowrap; animation:marq 70s linear infinite}
.mq span{font-weight:600; font-size:1rem; color:var(--ink-2); letter-spacing:.01em; margin-right:46px}
@keyframes marq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){ .mq{animation:none} }

/* ---------- FEATURE SECTIONS ---------- */
.feat{padding:clamp(70px,10vh,116px) 0}
.feat-grid{display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,5vw,72px); align-items:center}
.feat.rev .feat-grid{direction:rtl}
.feat.rev .feat-grid > *{direction:ltr}
.feat h2{font-size:clamp(1.8rem,3.2vw,2.6rem); font-weight:800; margin-top:14px}
.feat p{color:var(--ink-2); margin-top:16px; font-size:1.08rem; max-width:40ch}
.flist{margin-top:24px; display:flex; flex-direction:column; gap:12px}
.flist div{display:grid; grid-template-columns:auto 1fr; gap:12px; align-items:start}
.flist b{font-weight:700; color:var(--ink)}
.flist .mk{width:20px; height:20px; border-radius:6px; background:var(--coral-soft); position:relative; margin-top:2px}
.flist .mk::after{content:""; position:absolute; inset:6px; border-radius:2px; background:var(--coral)}
.flist span{color:var(--ink-2)}

/* ---------- MODULE MATRIX ---------- */
.mods{padding:clamp(70px,10vh,116px) 0; background:var(--bg-2); border-block:1px solid var(--line)}
.mods .head{max-width:36ch; margin-bottom:clamp(34px,5vh,52px)}
.mods h2{font-size:clamp(1.9rem,3.4vw,2.7rem); font-weight:800}
.mods .head p{color:var(--ink-2); margin-top:14px; font-size:1.06rem}
/* alt sayfa yetenek bolumu: baslik dar kolona hapsolmasin, genis nefes alsin */
#yetenekler .head{max-width:800px}
#yetenekler .head p{max-width:58ch}
.matrix{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:12px; overflow:hidden}
.cell{background:var(--bg); padding:24px clamp(20px,2.4vw,30px); display:grid; grid-template-columns:auto 1fr; gap:18px;
  transition:background .3s var(--exp)}
.cell:hover{background:var(--coral-soft)}
.cell .n{font-family:"Libre Franklin",sans-serif; font-weight:800; font-size:.92rem; color:var(--coral); padding-top:.2rem}
.cell h3{font-family:"Libre Franklin",sans-serif; font-size:1.18rem; font-weight:700}
.cell p{color:var(--ink-2); margin-top:5px; font-size:.96rem}

/* ---------- ANA SAYFA MODULLER (ikon kartlari, 2-kolon baslik) ---------- */
.mods-head{display:grid; grid-template-columns:1.5fr 1fr; gap:clamp(20px,4vw,56px); align-items:end;
  margin-bottom:clamp(34px,5vh,56px)}
.mods-head h2{font-size:clamp(2rem,3.8vw,3rem); font-weight:800; margin-top:12px; letter-spacing:-.02em; line-height:1.08}
.mods-head > p{color:var(--ink-2); font-size:1.07rem; line-height:1.6; max-width:40ch; padding-bottom:6px}
/* interaktif kesif: sol liste + sag canli onizleme */
.explorer{display:grid; grid-template-columns:296px 1fr; gap:clamp(24px,3vw,48px); align-items:stretch}
/* sol liste */
/* liste sag kart yuksekligine esitlenir; ogeler bosluğu esit paylasir (nizami) */
.ex-list{display:flex; flex-direction:column; justify-content:space-between; gap:2px}
.ex-item{display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:12px; width:100%;
  font-family:inherit; text-align:left; cursor:pointer; background:none; border:0; border-radius:12px;
  padding:10px 13px; color:var(--ink-2);
  transition:background .2s var(--exp), color .2s var(--exp), box-shadow .2s var(--exp)}
.ex-item:hover{background:var(--bg); color:var(--ink)}
.ex-item.active{background:var(--bg); color:var(--ink); box-shadow:0 16px 38px -24px oklch(0.25 0.05 262 / .55)}
.ex-ic{flex:none; width:36px; height:36px; border-radius:10px; display:grid; place-items:center;
  background:var(--coral-soft); color:var(--coral); transition:background .2s var(--exp), color .2s var(--exp)}
.ex-item.active .ex-ic{background:var(--coral); color:#fff; box-shadow:0 10px 22px -10px var(--coral)}
.ex-ic svg{width:19px; height:19px}
.ex-name{font-family:"Libre Franklin",sans-serif; font-weight:600; font-size:.98rem; color:inherit; letter-spacing:-.01em}
.ex-item.active .ex-name{font-weight:700}
.ex-arrow{width:17px; height:17px; color:var(--coral); opacity:0; transform:translateX(-4px);
  transition:opacity .2s var(--exp), transform .2s var(--exp)}
.ex-item.active .ex-arrow{opacity:1; transform:none}
/* sol liste: soldan saga (sirayla) belirir - explorer gorunur olunca tetiklenir */
html.js .explorer{transform:none} /* blok kendi kaymasin, yalniz ogeler sirali gelsin */
html.js .ex-item{opacity:0}
.explorer.in .ex-item{animation:exItemIn .5s var(--exp) forwards; animation-delay:calc(var(--d,0) * .05s)}
@keyframes exItemIn{from{opacity:0; transform:translateX(-22px)} to{opacity:1; transform:none}}

.ex-item:focus-visible{outline:2px solid var(--coral); outline-offset:2px}

/* sag: detay KARTI — 2 kolon (sol metin+CTA, sag mini onizleme); liste ile YUKSEKLIK ESIT */
.ex-stage{position:relative; display:flex; flex-direction:column}
.ex-panel{display:none}
.ex-panel.active{display:flex; flex-direction:column; flex:1; animation:exIn .28s var(--exp)}
@keyframes exIn{from{opacity:0; transform:translateY(8px)} to{opacity:1; transform:none}}
.ex-card{flex:1; display:grid; grid-template-columns:1fr .92fr; gap:clamp(20px,2.4vw,32px);
  background:var(--bg); border:1px solid var(--line); border-radius:18px; padding:clamp(22px,2.6vw,32px);
  box-shadow:0 2px 6px oklch(0.3 0.03 260/.04), 0 30px 64px -38px oklch(0.25 0.05 262/.4)}
/* sol kolon */
.ex-card-l{min-width:0}
.ex-bigic{display:inline-grid; place-items:center; width:56px; height:56px; border-radius:15px;
  background:var(--coral); color:#fff; box-shadow:0 16px 34px -14px var(--coral)}
.ex-bigic svg{width:28px; height:28px}
.ex-h{font-family:"Libre Franklin",sans-serif; font-size:clamp(1.5rem,2.4vw,2rem); font-weight:800; letter-spacing:-.02em; margin-top:16px}
.ex-lead{color:var(--ink-2); margin-top:9px; font-size:1.04rem; line-height:1.55}
.ex-eg{display:block; font-family:"Hanken Grotesk",sans-serif; font-weight:600; font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--coral); margin-top:22px}
.ex-benefits{list-style:none; margin:12px 0 0; padding:0; display:flex; flex-direction:column; gap:12px}
.ex-benefits li{display:grid; grid-template-columns:auto 1fr; gap:12px; align-items:start}
.ex-benefits li svg{flex:none; width:24px; height:24px; padding:4px; box-sizing:border-box; margin-top:1px;
  color:var(--coral); background:var(--coral-soft); border-radius:7px}
.ex-benefits li span{font-size:1rem; color:var(--ink); line-height:1.45; font-weight:500}
.ex-tags{display:flex; flex-wrap:wrap; gap:7px; margin-top:18px}
.ex-tags span{font-size:.8rem; font-weight:600; color:var(--ink-2); background:var(--bg-2);
  border:1px solid var(--line); border-radius:999px; padding:.34rem .72rem}
.ex-cta{margin-top:22px; gap:8px}
.ex-cta svg{width:18px; height:18px; transition:transform .2s var(--exp)}
.ex-cta:hover svg{transform:translateX(3px)}
/* sag kolon: mini urun onizlemesi */
.ex-card-r{min-width:0; display:flex}
.ex-prev{flex:1; display:flex; flex-direction:column; gap:14px;
  background:linear-gradient(180deg, var(--bg-2), var(--bg)); border:1px solid var(--line);
  border-radius:14px; padding:clamp(15px,1.7vw,19px)}
.ex-prev-top{display:flex; align-items:center; justify-content:space-between}
.ex-prev-label{font-family:"Libre Franklin",sans-serif; font-weight:700; font-size:.96rem; color:var(--ink)}
.ex-prev-live{display:inline-flex; align-items:center; gap:6px; font-size:.72rem; font-weight:600; color:var(--ink-2)}
.ex-prev-live i{width:7px; height:7px; border-radius:50%; background:oklch(0.65 0.16 150); box-shadow:0 0 0 3px oklch(0.65 0.16 150/.18)}
.ex-stats{display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
.ex-stat{background:var(--bg); border:1px solid var(--line-2); border-radius:10px; padding:11px 12px; min-width:0}
.ex-stat b{display:block; font-family:"Libre Franklin",sans-serif; font-weight:800; font-size:1.1rem; color:var(--ink); letter-spacing:-.01em; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.ex-stat span{display:block; font-size:.73rem; color:var(--ink-2); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.ex-rows{display:flex; flex-direction:column; gap:11px; margin-top:auto}
.ex-row-head{display:flex; align-items:center; justify-content:space-between; font-size:.84rem; margin-bottom:6px}
.ex-row-head span{color:var(--ink-2)}
.ex-row-head b{color:var(--ink); font-weight:700}
.ex-bar{height:7px; border-radius:99px; background:var(--line); overflow:hidden}
.ex-bar i{display:block; height:100%; border-radius:99px; width:var(--w);
  background:linear-gradient(90deg, var(--coral), var(--coral-deep))}
.ex-panel.active .ex-bar i{animation:barGrow .7s var(--exp) backwards}
@keyframes barGrow{from{width:0} to{width:var(--w)}}
@media (prefers-reduced-motion:reduce){
  .ex-panel.active,.ex-panel.active *{animation:none !important}
  html.js .ex-item{opacity:1}
}
@media (max-width:860px){
  .mods-head{grid-template-columns:1fr; gap:12px; align-items:start}
  .mods-head > p{padding-bottom:0}
  .explorer{grid-template-columns:1fr; gap:18px}
  /* mobil: liste yatay kayan pill seridi */
  .ex-list{flex-direction:row; overflow-x:auto; gap:8px; padding-bottom:4px; scrollbar-width:thin}
  .ex-item{grid-template-columns:auto auto; width:auto; flex:none; padding:9px 13px}
  .ex-item .ex-name{font-size:.92rem; white-space:nowrap}
  .ex-arrow{display:none}
  /* kart tek kolona duser, onizleme metnin altina iner */
  .ex-card{grid-template-columns:1fr; gap:18px}
}

/* ---------- DARK ARCHITECTURE ---------- */
.arch{background:var(--dark); color:var(--cream); position:relative; overflow:hidden}
.arch .wrap{padding-block:clamp(76px,12vh,128px); position:relative; z-index:1}
.arch-grid{display:grid; grid-template-columns:1.25fr .75fr; gap:clamp(30px,4vw,60px); align-items:center}
.arch .eg{color:oklch(0.74 0.1 38)}
.arch h2{color:var(--cream); font-size:clamp(1.9rem,3.6vw,2.9rem); font-weight:800; margin-top:14px; max-width:18ch; line-height:1.08}
.arch h2 em{font-style:normal; color:var(--on-dark)}
.pillars{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(24px,3vw,40px); margin-top:clamp(40px,6vh,60px);
  border-top:1px solid color-mix(in oklch, var(--cream) 22%, transparent); padding-top:clamp(28px,4vh,44px)}
.pillars h3{font-family:"Libre Franklin",sans-serif; color:var(--cream); font-size:1.12rem; font-weight:700}
.pillars p{color:var(--on-dark); margin-top:8px; font-size:.95rem}
.arch-art{position:relative; height:clamp(240px,26vw,360px)}
.arch-art canvas{position:absolute; inset:0; width:100%; height:100%}
/* GIRIS ANIMASYONU: baslik soldan-saga hizli; 3 sutun asagidan-yukari sirayla.
   Sol kolon yalniz tetikleyici (kendi kaymaz); icindekiler .in ile animasyona girer. */
html.js .arch-copy[data-reveal]{opacity:1; transform:none}
html.js .arch-copy .eg, html.js .arch-copy h2{opacity:0}
.arch-copy.in .eg{animation:archInLeft .5s var(--exp) .05s both}
.arch-copy.in h2{animation:archInLeft .6s var(--exp) .14s both}
@keyframes archInLeft{from{opacity:0; transform:translateX(-46px)} to{opacity:1; transform:none}}
html.js .arch-copy .pillars > div{opacity:0}
.arch-copy.in .pillars > div{animation:archInUp .55s var(--exp) both}
.arch-copy.in .pillars > div:nth-child(1){animation-delay:.3s}
.arch-copy.in .pillars > div:nth-child(2){animation-delay:.42s}
.arch-copy.in .pillars > div:nth-child(3){animation-delay:.54s}
@keyframes archInUp{from{opacity:0; transform:translateY(28px)} to{opacity:1; transform:none}}
@media (prefers-reduced-motion:reduce){
  html.js .arch-copy .eg, html.js .arch-copy h2, html.js .arch-copy .pillars > div{opacity:1; animation:none}
}

/* ---------- CTA ---------- */
.cta{padding:clamp(76px,11vh,128px) 0; text-align:center}
.cta h2{font-size:clamp(2rem,4.4vw,3.2rem); font-weight:800; max-width:20ch; margin-inline:auto}
.cta p{color:var(--ink-2); margin:16px auto 0; max-width:46ch; font-size:1.08rem}
.cta .row{display:flex; gap:14px; justify-content:center; margin-top:32px; flex-wrap:wrap}

/* ---------- INNER PAGES (alt sayfa sablonu) ---------- */
.page-hero{position:relative; isolation:isolate; overflow:hidden; border-bottom:1px solid var(--line);
  padding:clamp(122px,16vh,178px) 0 clamp(50px,7vh,76px); text-align:center}
/* cizgi-ag arka plani (particles.js); aurora'nin uzerinde, icerigin altinda, kenarlardan erir */
.hero-lines{position:absolute; inset:0; z-index:0; pointer-events:none; overflow:hidden;
  -webkit-mask-image:radial-gradient(125% 108% at 50% 36%, #000 0%, #000 50%, transparent 86%);
  mask-image:radial-gradient(125% 108% at 50% 36%, #000 0%, #000 50%, transparent 86%)}
.hero-lines canvas{display:block}
@media (prefers-reduced-motion:reduce){ .hero-lines{display:none} }
@media (max-width:720px){ .hero-lines{display:none} } /* mobilde kapali (yogunluk + pil) */

/* ---------- ALT SAYFA KOYU HERO (hero-sp: metin sol + donen ucgen-globe sag) ---------- */
.hero-sp{position:relative; isolation:isolate; overflow:hidden; background:var(--dark); color:var(--cream);
  padding:clamp(108px,13vh,146px) 0 clamp(44px,6vh,66px)}
/* KATMAN 1 (en alt): yumusak coral + mavi parilti (derinlik, globe arkasi sicak nokta) */
.hero-sp::before{content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(46% 62% at 82% 42%, oklch(0.6 0.16 33 / .28), transparent 70%),
    radial-gradient(52% 60% at 12% 24%, oklch(0.5 0.1 250 / .20), transparent 72%)}
/* KATMAN 2 (renk uzerinde, icerigin altinda): belli belirsiz TV scanline (CRT tarama cizgisi).
   mix-blend YOK (animasyonlu globe uzerinde pahali); duz alfa ile ayni his, ucuz. */
.hero-sp::after{content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:repeating-linear-gradient(to bottom,
    transparent 0, transparent 2px, oklch(0.03 0.01 250 / .5) 2px, oklch(0.03 0.01 250 / .5) 3px);
  opacity:.5}
.hero-sp-grid{position:relative; z-index:1; display:grid; grid-template-columns:1.18fr .82fr;
  gap:clamp(24px,3vw,48px); align-items:center}
.hero-sp-copy{text-align:left; max-width:34rem}
/* ortali varyant (kurumsal sayfalar — globe yok, metin ortali) */
.hero-sp.center .hero-sp-grid{grid-template-columns:1fr}
.hero-sp.center .hero-sp-copy{max-width:760px; margin-inline:auto; text-align:center}
.hero-sp.center .hero-sp-copy .lead{margin-inline:auto}
.hero-sp.center .hero-actions{justify-content:center}
/* modul sayfasi hero onizlemesi (koyu zeminde acik kart) */
.hero-sp-prev{position:relative; z-index:1}
.hero-sp-prev .ex-prev{box-shadow:0 36px 80px -36px #000, 0 12px 30px -22px #000; animation:exIn .5s var(--exp)}
.hero-sp-prev .ex-bar i{animation:barGrow .85s var(--exp) .35s backwards}
/* modul sayfasi buyuk ikon (kazanc bolumu gorseli) */
.modul-bigic{display:grid; place-items:center; aspect-ratio:4/3; max-width:420px; margin-inline:auto; border-radius:18px;
  background:radial-gradient(120% 120% at 72% 12%, var(--coral-soft), transparent 60%), var(--bg-2);
  border:1px solid var(--line); color:var(--coral)}
.modul-bigic svg{width:34%; height:34%}
.hero-sp .eg{color:oklch(0.8 0.12 42)}
.hero-sp h1{color:var(--cream); font-size:clamp(2.3rem,4.7vw,3.6rem); font-weight:800;
  letter-spacing:-.03em; line-height:1.06; margin-top:16px}
.hero-sp h1 em{font-style:normal; color:oklch(0.82 0.1 40)}
.hero-sp .lead{color:var(--on-dark); font-size:clamp(1.08rem,1.5vw,1.25rem); margin-top:18px; max-width:52ch}
.hero-sp .hero-actions{margin-top:30px}
.hero-sp .btn.ghost{color:var(--cream); border-color:color-mix(in oklch, var(--cream) 26%, transparent)}
.hero-sp .btn.ghost:hover{border-color:var(--cream); background:color-mix(in oklch, var(--cream) 8%, transparent)}
.hero-sp-art{position:relative; height:clamp(278px,33vw,404px)}
.hero-sp-art canvas{position:absolute; inset:0; width:100%; height:100%}

/* globe sarmalayici yumusakca belirir (globe three.js'te buyuyerek+donerek girer) */
html.js .hero-sp-art{opacity:0; animation:spArtIn 1s var(--exp) .12s forwards}
@keyframes spArtIn{from{opacity:0} to{opacity:1}}
/* metin girisi (kademeli: blur + asagidan yukari) */
@keyframes spTextIn{from{opacity:0; transform:translateY(28px); filter:blur(7px)} to{opacity:1; transform:none; filter:blur(0)}}
html.js .hero-sp .eg{opacity:0; animation:spTextIn .8s var(--exp) .08s forwards}
html.js .hero-sp h1{opacity:0; animation:spTextIn .9s var(--exp) .2s forwards}
html.js .hero-sp .lead{opacity:0; animation:spTextIn .9s var(--exp) .36s forwards}
html.js .hero-sp .hero-actions{opacity:0; animation:spTextIn .9s var(--exp) .5s forwards}

/* koyu hero ustunde (henuz kaydirilmamis) sabit nav acik renge doner */
/* dark-hero sayfalarda header KAYDIRINCA DA koyu kalir (acik temaya donmez).
   backdrop-filter blur YOK: scroll'da arka plani her kare yeniden bulanik. yapip takiyordu;
   neredeyse opak koyu zemin gorsel olarak ayni, cok daha ucuz. */
body.dark-hero.scrolled header.nav{background:color-mix(in oklch, var(--dark) 95%, transparent);
  backdrop-filter:none;
  border-bottom-color:color-mix(in oklch, var(--cream) 12%, transparent)}
/* mega menu acikken: header tek parca koyu yuzey + alt cizgi yok -> panel ile kaynasir (tumlesik) */
header.nav:has(.has-mega:hover){background:color-mix(in oklch, var(--dark) 97%, transparent);
  backdrop-filter:none; border-bottom-color:transparent}
/* header daima koyu oldugu icin nav metni daima acik renk */
body.dark-hero .nav-links > a,
body.dark-hero .nav-trigger{color:var(--on-dark)}
body.dark-hero .nav-links > a:hover,
body.dark-hero .nav-trigger:hover,
body.dark-hero .nav-item:hover .nav-trigger{color:#fff}
body.dark-hero .brand-wm{color:#fff}

@media (max-width:920px){
  .hero-sp-grid{grid-template-columns:1fr; gap:12px}
  .hero-sp-copy{max-width:none}
  .hero-sp-art{order:-1; height:clamp(220px,52vw,300px)}
}
@media (prefers-reduced-motion:reduce){
  html.js .hero-sp .eg,html.js .hero-sp h1,html.js .hero-sp .lead,html.js .hero-sp .hero-actions,
  html.js .hero-sp-art{opacity:1; animation:none; filter:none; transform:none}
}
.page-hero-in{position:relative; z-index:1; max-width:880px; margin-inline:auto}
.page-hero h1{font-size:clamp(2.3rem,4.7vw,3.5rem); font-weight:800; letter-spacing:-.03em; margin-top:16px;
  max-width:16ch; margin-inline:auto}
.crumbs{display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:8px;
  font-size:.86rem; color:var(--ink-2); margin-bottom:4px}
.crumbs a{color:var(--ink-2); transition:color .2s}
.crumbs a:hover{color:var(--coral)}
.crumbs span[aria-current]{color:var(--ink); font-weight:600}
.lead{font-size:clamp(1.08rem,1.5vw,1.25rem); color:var(--ink-2); margin:20px auto 0; max-width:60ch}
.page-hero .hero-actions{margin-top:30px; justify-content:center}

/* SSS (details/summary - JS'siz, erisilebilir) */
.faq{padding:clamp(64px,9vh,104px) 0}
.faq-wrap{max-width:840px}
.faq-list{margin-top:clamp(24px,4vh,36px); display:flex; flex-direction:column; gap:12px}
.faq-item{border:1px solid var(--line); border-radius:12px; background:var(--bg); overflow:hidden;
  transition:border-color .25s var(--exp), background .25s var(--exp)}
.faq-item[open]{border-color:color-mix(in oklch, var(--coral) 40%, var(--line)); background:var(--bg-2)}
.faq-item summary{list-style:none; cursor:pointer; padding:18px 22px; display:flex; align-items:center; gap:14px;
  font-family:"Libre Franklin",sans-serif; font-weight:700; font-size:1.04rem; color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:focus-visible{outline:2px solid var(--coral); outline-offset:-2px; border-radius:10px}
.faq-item summary::after{content:""; margin-left:auto; flex:none; width:10px; height:10px; margin-right:2px;
  border-right:2px solid var(--ink-2); border-bottom:2px solid var(--ink-2); transform:rotate(45deg);
  transition:transform .25s var(--exp)}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-a{padding:0 22px 20px; color:var(--ink-2); font-size:1rem; line-height:1.65; max-width:66ch}
@media (max-width:920px){ .page-hero-in,.lead{max-width:none} }

/* ---------- ILETISIM SAYFASI ---------- */
.iletisim{padding:clamp(46px,7vh,80px) 0 clamp(64px,10vh,104px)}
.iletisim-grid{display:grid; grid-template-columns:1.25fr .75fr; gap:clamp(28px,4vw,48px); align-items:start}

.ilet-form-card{background:var(--bg); border:1px solid var(--line); border-radius:16px;
  padding:clamp(24px,3vw,40px);
  box-shadow:0 1px 3px oklch(0.3 0.03 260/.04), 0 24px 50px -36px oklch(0.25 0.05 262/.3)}
.ilet-form-card h2{font-size:clamp(1.4rem,2.2vw,1.8rem); font-weight:800}
.ilet-form-sub{color:var(--ink-2); margin-top:8px; font-size:.98rem}
.ilet-form-card form{margin-top:22px; display:flex; flex-direction:column; gap:16px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px}
.field{display:flex; flex-direction:column; gap:7px; min-width:0}
.field label{font-weight:600; font-size:.9rem; color:var(--ink)}
.field .req{color:var(--coral)}
.field input,.field select,.field textarea{font-family:inherit; font-size:1rem; color:var(--ink);
  background:var(--bg-2); border:1px solid var(--line); border-radius:10px; padding:.72rem .85rem; width:100%;
  transition:border-color .2s var(--exp), background .2s var(--exp), box-shadow .2s var(--exp)}
.field textarea{resize:vertical; min-height:120px; line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{outline:none; border-color:var(--coral);
  background:var(--bg); box-shadow:0 0 0 3px var(--coral-soft)}
.field [aria-invalid="true"]{border-color:var(--coral-deep)}
.field-err{color:var(--coral-deep); font-size:.82rem; font-weight:500}
.field-check .check{display:grid; grid-template-columns:auto 1fr; gap:10px; align-items:start; cursor:pointer}
.field-check .check input{width:18px; height:18px; margin-top:2px; accent-color:var(--coral)}
.field-check .check span{font-size:.9rem; color:var(--ink-2); font-weight:400; line-height:1.5}
.field-check .check a{color:var(--coral); text-decoration:underline}
.ilet-form-card button[type=submit]{align-self:flex-start; margin-top:4px}
.ilet-hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}

.ilet-err{background:var(--coral-soft); color:var(--coral-deep); margin-top:18px;
  border:1px solid color-mix(in oklch,var(--coral) 30%,var(--line));
  border-radius:10px; padding:.7rem .9rem; font-size:.9rem; font-weight:500}
.ilet-ok{display:grid; grid-template-columns:auto 1fr; gap:18px; align-items:start}
.ilet-ok-ic{flex:none; width:46px; height:46px; border-radius:50%; display:grid; place-items:center;
  background:var(--coral-soft); color:var(--coral)}
.ilet-ok-ic svg{width:24px; height:24px}
.ilet-ok h2{font-size:clamp(1.3rem,2vw,1.6rem); font-weight:800}
.ilet-ok p{color:var(--ink-2); margin-top:10px; font-size:1rem; max-width:46ch}
.ilet-ok .btn{margin-top:18px}

.ilet-info{position:sticky; top:92px}
.ilet-info-h{font-size:1.1rem; font-weight:800; margin-bottom:6px}
.ilet-item{display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:center;
  padding:14px 0; border-bottom:1px solid var(--line-2)}
.ilet-item:last-of-type{border-bottom:0}
a.ilet-item:hover .ilet-ic{background:var(--coral); color:#fff}
.ilet-ic{flex:none; width:42px; height:42px; border-radius:11px; display:grid; place-items:center;
  background:var(--coral-soft); color:var(--coral); transition:background .2s var(--exp), color .2s var(--exp)}
.ilet-ic svg{width:20px; height:20px}
.ilet-tx{display:flex; flex-direction:column; min-width:0}
.ilet-tx b{font-weight:700; font-size:.82rem; color:var(--ink-2); letter-spacing:.01em}
.ilet-tx span{font-size:1rem; color:var(--ink); font-weight:600; overflow-wrap:anywhere}
.ilet-bayi{margin-top:22px; padding:20px; background:var(--bg-2); border:1px solid var(--line); border-radius:14px}
.ilet-bayi h3{font-size:1.02rem; font-weight:800}
.ilet-bayi p{color:var(--ink-2); margin-top:6px; font-size:.9rem}
.ilet-bayi .btn{margin-top:14px}
.btn.sm{padding:.55rem 1.1rem; font-size:.9rem}

/* demo basvuru formu: grup basligi + adim/perk listesi */
.form-group-h{font-family:"Libre Franklin",sans-serif; font-size:.78rem; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--coral); margin:22px 0 2px}
.ilet-form-card form > .form-group-h:first-of-type{margin-top:8px}
.demo-steps{display:flex; flex-direction:column; gap:14px; margin:4px 0 22px}
.demo-step{display:grid; grid-template-columns:auto 1fr; gap:13px; align-items:start}
.demo-step-n{flex:none; width:30px; height:30px; border-radius:50%; display:grid; place-items:center;
  background:var(--coral); color:#fff; font-family:"Libre Franklin",sans-serif; font-weight:800; font-size:.92rem}
.demo-step b{display:block; font-weight:700; font-size:.96rem; color:var(--ink)}
.demo-step span{display:block; color:var(--ink-2); font-size:.88rem; margin-top:2px; line-height:1.45}
.demo-perks{list-style:none; margin:0 0 6px; padding:0; display:flex; flex-direction:column; gap:9px}
.demo-perks li{position:relative; padding-left:26px; font-size:.92rem; color:var(--ink)}
.demo-perks li::before{content:""; position:absolute; left:0; top:2px; width:17px; height:17px; border-radius:50%;
  background:var(--coral-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23d05040' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}

@media (max-width:920px){
  .iletisim-grid{grid-template-columns:1fr; gap:28px}
  .ilet-info{position:static}
}
@media (max-width:560px){ .form-row{grid-template-columns:1fr} }

/* ---------- GENEL SAYFA BILESENLERI (kurumsal sayfalar) ---------- */
.section{padding:clamp(58px,9vh,104px) 0}
.section.alt{background:var(--bg-2); border-block:1px solid var(--line)}
.section-head{max-width:760px; margin-bottom:clamp(28px,5vh,46px)}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem); font-weight:800; margin-top:12px; letter-spacing:-.02em; line-height:1.1}
.section-head p{color:var(--ink-2); margin-top:14px; font-size:1.08rem; line-height:1.6}
.section-head.center{margin-inline:auto; text-align:center}
/* ikon kart izgarasi */
.cards{display:grid; grid-template-columns:repeat(auto-fill, minmax(290px,1fr)); gap:16px}
.card{background:var(--bg); border:1px solid var(--line); border-radius:14px; padding:clamp(22px,2.4vw,28px);
  transition:border-color .2s var(--exp), box-shadow .2s var(--exp)}
.card:hover{border-color:color-mix(in oklch, var(--coral) 42%, var(--line));
  box-shadow:0 20px 44px -28px oklch(0.25 0.05 262 / .4)}
.card .c-ic{display:grid; place-items:center; width:48px; height:48px; border-radius:12px;
  background:var(--coral-soft); color:var(--coral); margin-bottom:16px}
.card .c-ic svg{width:24px; height:24px}
.card h3{font-family:"Libre Franklin",sans-serif; font-size:1.18rem; font-weight:700; color:var(--ink)}
.card p{color:var(--ink-2); margin-top:8px; font-size:.98rem; line-height:1.55}
/* numarali adimlar */
.steps{display:grid; grid-template-columns:repeat(auto-fit, minmax(220px,1fr)); gap:clamp(18px,2.4vw,30px); counter-reset:s}
.step{position:relative; padding-top:8px}
.step::before{counter-increment:s; content:counter(s,decimal-leading-zero);
  font-family:"Libre Franklin",sans-serif; font-weight:800; font-size:1.1rem; color:var(--coral);
  display:inline-grid; place-items:center; width:42px; height:42px; border-radius:11px;
  background:var(--coral-soft); margin-bottom:14px}
.step h3{font-family:"Libre Franklin",sans-serif; font-size:1.1rem; font-weight:700}
.step p{color:var(--ink-2); margin-top:7px; font-size:.97rem; line-height:1.55}
/* tikli fayda listesi */
.checklist{list-style:none; margin:0; padding:0; display:grid; gap:14px}
.checklist li{display:grid; grid-template-columns:auto 1fr; gap:13px; align-items:start}
.checklist li svg{flex:none; width:26px; height:26px; padding:4px; box-sizing:border-box; margin-top:1px;
  color:var(--coral); background:var(--coral-soft); border-radius:8px}
.checklist li b{font-weight:700; color:var(--ink)}
.checklist li span{color:var(--ink-2); line-height:1.55}
.checklist li span b{color:var(--ink)}
/* acik pozisyon / liste satiri */
.poslist{display:grid; gap:12px; margin-top:8px}
.posrow{display:grid; grid-template-columns:1fr auto; align-items:center; gap:16px;
  background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:18px clamp(18px,2vw,24px);
  transition:border-color .2s var(--exp), background .2s var(--exp)}
.posrow:hover{border-color:color-mix(in oklch, var(--coral) 40%, var(--line))}
.posrow h3{font-family:"Libre Franklin",sans-serif; font-size:1.08rem; font-weight:700}
.posrow .pos-meta{color:var(--ink-2); font-size:.9rem; margin-top:3px}
.posrow .btn{flex:none}
@media (max-width:560px){ .posrow{grid-template-columns:1fr; gap:12px} .posrow .btn{justify-self:start} }

/* ---------- LIGHTBOX (ekran goruntusu buyutme) ---------- */
.shot .frame{cursor:zoom-in}
.lightbox{position:fixed; inset:0; z-index:200; display:none; align-items:center; justify-content:center;
  padding:clamp(18px,5vw,64px); cursor:zoom-out;
  background:oklch(0.2 0.03 262 / .84); -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px)}
.lightbox.open{display:flex}
html.js .lightbox.open{animation:lbFade .26s var(--exp)}
.lightbox img{max-width:100%; max-height:100%; border-radius:13px; border:1px solid oklch(1 0 0 / .12);
  box-shadow:0 50px 120px -30px #000}
html.js .lightbox.open img{animation:lbZoom .3s var(--exp)}
.lightbox-close{position:absolute; top:clamp(14px,2vw,24px); right:clamp(14px,2vw,26px); width:44px; height:44px;
  display:grid; place-items:center; border-radius:50%; cursor:pointer; color:#fff;
  background:oklch(1 0 0 / .12); border:1px solid oklch(1 0 0 / .2); transition:background .2s var(--exp)}
.lightbox-close:hover{background:oklch(1 0 0 / .22)}
.lightbox-close svg{width:22px; height:22px}
@keyframes lbFade{from{opacity:0} to{opacity:1}}
@keyframes lbZoom{from{opacity:0; transform:scale(.94)} to{opacity:1; transform:none}}
@media (prefers-reduced-motion:reduce){ html.js .lightbox.open,html.js .lightbox.open img{animation:none} }

/* ---------- GIRIS / KAYIT / SIFIRLAMA MODALI (iki kolon, kompakt) ---------- */
.nav-cta .login{cursor:pointer; font-family:"Hanken Grotesk",sans-serif}
.auth-modal{position:fixed; inset:0; z-index:300; display:flex; align-items:center; justify-content:center;
  padding:clamp(14px,4vw,30px); background:oklch(0.2 0.03 262 / .55);
  -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px)}
.auth-modal[hidden]{display:none}
html.js .auth-modal:not([hidden]){animation:lbFade .2s var(--exp)}
.auth-card{position:relative; width:100%; max-width:740px; max-height:calc(100dvh - 28px); overflow:hidden;
  display:grid; grid-template-columns:.8fr 1fr;
  background:var(--bg); border:1px solid var(--line); border-radius:18px;
  box-shadow:0 44px 120px -34px oklch(0.2 0.04 262 / .6)}
html.js .auth-modal:not([hidden]) .auth-card{animation:authPop .28s var(--exp)}
@keyframes authPop{from{opacity:0; transform:translateY(12px) scale(.985)} to{opacity:1; transform:none}}
.auth-close{position:absolute; top:11px; right:11px; z-index:3; width:33px; height:33px; display:grid; place-items:center;
  border:0; background:oklch(1 0 0 / .16); color:#fff; border-radius:50%; cursor:pointer; transition:background .2s var(--exp)}
.auth-close:hover{background:oklch(1 0 0 / .3)}
.auth-close svg{width:16px; height:16px}
/* SOL marka paneli */
.auth-aside{position:relative; overflow:hidden; padding:clamp(22px,2.4vw,30px); color:#fff;
  display:flex; flex-direction:column;
  background:linear-gradient(158deg, var(--coral), var(--coral-deep) 68%, oklch(0.4 0.13 30))}
.auth-aside::after{content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(120% 80% at 105% -5%, oklch(1 0 0 / .2), transparent 55%)}
.auth-aside > *{position:relative; z-index:1}
/* globe yerine: hero'daki gibi surekli gezinen iki BEYAZ isik (yalniz translate + opacity -> blur bir kez
   cache'lenir, compositor'da ucuzca gezer; WebGL/GPU yuku YOK). scanline'in altinda, metnin arkasinda. */
.auth-aura{position:absolute; z-index:0; border-radius:50%; filter:blur(32px); pointer-events:none;
  background:radial-gradient(circle at 50% 50%, oklch(1 0 0 / .55), transparent 66%)}
.auth-aura-1{width:64%; height:50%; top:-10%; right:-12%; animation:auroraDrift1 14s ease-in-out infinite}
.auth-aura-2{width:58%; height:46%; bottom:-12%; left:-14%; opacity:.85; animation:auroraDrift2 18s ease-in-out infinite}
.auth-scan{position:absolute; inset:0; z-index:0; pointer-events:none; opacity:.4;
  background-image:repeating-linear-gradient(to bottom,
    transparent 0, transparent 2px, oklch(0.22 0.06 30 / .5) 2px, oklch(0.22 0.06 30 / .5) 3px)}
.auth-aside-logo{display:inline-flex; align-items:center; gap:8px; font-family:"Rajdhani",sans-serif; font-weight:700; font-size:1.16rem}
.auth-aside-logo .bmark{width:30px; height:30px}
.auth-aside-logo b{color:#fff}
.auth-aside h3{font-size:1.5rem; font-weight:800; letter-spacing:-.02em; line-height:1.12; margin-top:auto}
.auth-aside p{color:oklch(1 0 0 / .86); font-size:.9rem; line-height:1.5; margin-top:10px}
.auth-aside-list{list-style:none; margin:18px 0 0; padding:0; display:flex; flex-direction:column; gap:9px}
.auth-aside-list li{position:relative; padding-left:25px; font-size:.88rem; color:oklch(1 0 0 / .92)}
.auth-aside-list li::before{content:"✓"; position:absolute; left:0; top:0; width:18px; height:18px; line-height:18px;
  text-align:center; font-size:11px; font-weight:800; border-radius:50%; background:oklch(1 0 0 / .22)}
/* SAG form alani */
.auth-main{padding:clamp(22px,2.5vw,30px); overflow-y:auto; max-height:calc(100dvh - 28px)}
.auth-back{display:inline-flex; align-items:center; gap:4px; background:none; border:0; cursor:pointer; color:var(--ink-2);
  font-family:inherit; font-weight:600; font-size:.85rem; padding:0; margin-bottom:13px; transition:color .2s var(--exp)}
.auth-back[hidden]{display:none}
.auth-back:hover{color:var(--coral)}
.auth-back svg{width:16px; height:16px}
.auth-head{margin-bottom:15px}
.auth-head h2{font-size:1.3rem; font-weight:800; letter-spacing:-.02em}
.auth-head p{color:var(--ink-2); margin-top:5px; font-size:.88rem; line-height:1.45}
.auth-tabs{display:grid; grid-template-columns:1fr 1fr; gap:3px; background:var(--bg-2); border:1px solid var(--line);
  border-radius:10px; padding:3px; margin-bottom:14px}
.auth-tabs[hidden]{display:none}
.auth-tab{font-family:inherit; font-weight:600; font-size:.88rem; padding:.48rem; border:0; border-radius:8px;
  background:none; color:var(--ink-2); cursor:pointer; transition:background .2s var(--exp), color .2s var(--exp), box-shadow .2s var(--exp)}
.auth-tab.active{background:var(--bg); color:var(--ink); box-shadow:0 3px 10px -5px oklch(0.25 0.05 262 / .4)}
.auth-google{display:flex; align-items:center; justify-content:center; gap:9px; width:100%; font-family:inherit;
  font-weight:600; font-size:.9rem; color:var(--ink); background:var(--bg); border:1px solid var(--line);
  border-radius:9px; padding:.6rem; cursor:pointer; transition:background .2s var(--exp), border-color .2s var(--exp)}
.auth-google:hover{background:var(--bg-2); border-color:var(--ink-2)}
.auth-google[hidden]{display:none}
.auth-or{display:flex; align-items:center; gap:10px; margin:13px 0; color:var(--ink-2); font-size:.78rem}
.auth-or[hidden]{display:none}
.auth-or::before,.auth-or::after{content:""; flex:1; height:1px; background:var(--line)}
.auth-form{display:flex; flex-direction:column; gap:11px}
.auth-form[hidden]{display:none}
.auth-form .field{display:flex; flex-direction:column; gap:5px}
.auth-form label{font-weight:600; font-size:.83rem; color:var(--ink)}
.auth-form input[type=email],.auth-form input[type=password],.auth-form input[type=text]{
  font-family:inherit; font-size:.94rem; color:var(--ink); background:var(--bg-2); border:1px solid var(--line);
  border-radius:9px; padding:.58rem .72rem;
  transition:border-color .2s var(--exp), background .2s var(--exp), box-shadow .2s var(--exp)}
.auth-form input:focus{outline:none; border-color:var(--coral); background:var(--bg); box-shadow:0 0 0 3px var(--coral-soft)}
.auth-form input[aria-invalid=true]{border-color:var(--coral-deep)}
.auth-form .field-err{color:var(--coral-deep); font-size:.78rem; font-weight:500; display:none}
.auth-form .field-err.show{display:block}
.auth-form .field-check .check{display:grid; grid-template-columns:auto 1fr; gap:9px; align-items:start; cursor:pointer}
.auth-form .field-check .check input{width:16px; height:16px; margin-top:2px; accent-color:var(--coral)}
.auth-form .field-check .check span{font-size:.84rem; color:var(--ink-2); font-weight:400; line-height:1.5}
.auth-row{display:flex; align-items:center; justify-content:space-between; gap:10px; font-size:.84rem; flex-wrap:wrap}
.auth-remember{display:inline-flex; align-items:center; gap:7px; cursor:pointer; color:var(--ink-2)}
.auth-remember input{width:15px; height:15px; accent-color:var(--coral)}
.auth-link{color:var(--coral); font-weight:600; background:none; border:0; cursor:pointer; font:inherit; padding:0; text-decoration:none}
.auth-link:hover{text-decoration:underline}
.btn.auth-submit{width:100%; margin-top:3px; padding:.66rem 1.2rem; font-size:.94rem}
.auth-mini{text-align:center; font-size:.83rem; color:var(--ink-2); margin-top:0}
.auth-switch{text-align:center; margin-top:13px; font-size:.85rem; color:var(--ink-2)}
.auth-switch[hidden]{display:none}
/* OTP — 6 haneli kod kutulari */
.otp{display:grid; grid-template-columns:repeat(6,1fr); gap:7px}
.otp input{text-align:center; font-family:"Libre Franklin",sans-serif; font-weight:800;
  font-size:1.2rem; padding:.5rem 0; width:100%}
/* basari */
.auth-done{align-items:center; text-align:center; gap:13px; padding-top:6px}
.auth-done-ic{display:grid; place-items:center; width:52px; height:52px; border-radius:50%; background:var(--coral-soft); color:var(--coral)}
.auth-done-ic svg{width:27px; height:27px}
.auth-done p{color:var(--ink-2); font-size:.94rem; line-height:1.5; max-width:34ch}
@media (max-width:620px){
  .auth-card{grid-template-columns:1fr; max-width:412px}
  .auth-aside{display:none}
}
@media (prefers-reduced-motion:reduce){ html.js .auth-modal:not([hidden]),html.js .auth-modal:not([hidden]) .auth-card,.auth-aura{animation:none} }

/* ---------- FOOTER ---------- */
footer{background:var(--dark); color:var(--on-dark); padding:clamp(56px,8vh,80px) 0 40px}
.foot-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr 1.15fr; gap:36px}
.foot-col.foot-bayi{justify-content:flex-start}
.foot-bayi .btn-bayi{display:inline-flex; align-items:center; gap:8px; width:auto;
  font-family:"Hanken Grotesk",sans-serif; font-weight:700; font-size:.92rem;
  color:#fff; background:var(--coral); border:1px solid var(--coral); border-radius:10px;
  padding:.66rem 1.25rem; box-shadow:0 12px 30px -12px oklch(0.5 0.16 33 / .7);
  transition:transform .2s var(--exp), background .25s var(--exp), box-shadow .25s var(--exp)}
.foot-bayi .btn-bayi svg{width:17px; height:17px}
.foot-bayi .btn-bayi:hover{background:var(--coral-deep); box-shadow:0 16px 38px -12px oklch(0.5 0.16 33 / .85); transform:translateY(-1px); color:#fff}
.foot-grid .brand{font-size:1.32rem}
.foot-blurb{margin-top:14px; max-width:34ch; font-size:.92rem; color:var(--on-dark)}
.foot-col h4{font-family:"Libre Franklin",sans-serif; color:#fff; font-size:.82rem; font-weight:700;
  letter-spacing:.08em; text-transform:uppercase; margin-bottom:16px}
.foot-col a{display:block; color:var(--on-dark); font-size:.92rem; padding:5px 0; transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid color-mix(in oklch, var(--cream) 16%, transparent); margin-top:clamp(40px,6vh,60px);
  padding-top:26px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.86rem; color:var(--on-dark)}

/* ---------- reveal + a11y ---------- */
html.js [data-reveal]{opacity:0; transform:translateY(24px); transition:opacity .85s var(--exp), transform .85s var(--exp)}
html.js [data-reveal].in{opacity:1; transform:none}
html.js [data-reveal][data-d="1"]{transition-delay:.08s}
html.js [data-reveal][data-d="2"]{transition-delay:.16s}
html.js [data-reveal][data-d="3"]{transition-delay:.24s}
html.js [data-reveal][data-d="4"]{transition-delay:.32s}
:where(a,button):focus-visible{outline:2px solid var(--coral); outline-offset:3px; border-radius:6px}

@media (max-width:920px){
  .nav-links{display:none}
  .hero-grid,.feat-grid,.arch-grid{grid-template-columns:1fr; gap:34px}
  .feat .shot{order:2}
  .hero-media{order:-1; min-height:clamp(220px,58vw,300px)}
  .cslider{min-height:336px}
  .feat.rev .feat-grid{direction:ltr}
  .matrix{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr; gap:24px}
  .foot-grid{grid-template-columns:1fr 1fr; gap:30px}
  .arch-art{display:none}
  html{scroll-snap-type:none}
}
@media (max-width:560px){ .strip-in{gap:18px} .strip-in .k{font-size:1.25rem} .foot-grid{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto; scroll-snap-type:none}
  html.js [data-reveal]{opacity:1; transform:none; transition:none}
  .mq{animation:none}
  .hero-aurora .a{animation:none}
  .cslide,.cslide *,.mslide{transition:none; filter:none}
  .cslide:not(.active){display:none}
  .hero-media .mslide.active .frame{animation:none}
  .hero-dots .dot.active span{transition:none; width:100%}
}