:root{
  --navy:#0b1120;
  --navy-2:#111a2e;
  --navy-3:#16213d;
  --navy-border:rgba(255,255,255,.09);
  --navy-border-strong:rgba(255,255,255,.16);
  --warm-white:#F7F5F0;
  --light-gray:#9AA3B5;
  --text-soft:#C7CCD9;
  --gold:#DDC481;
  --indigo:#4555A0;
  --indigo-soft:#7583C4;
  --mint:#C8E8E5;
  --taupe:#A7A28D;
  --olive:#C0CB75;
  --green:#55B055;
  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.28);
  --shadow-md:0 20px 50px rgba(0,0,0,.35);
  --shadow-lg:0 34px 80px rgba(0,0,0,.45);
  --ease:cubic-bezier(.22,1,.36,1);
  /* Sayfa ritmi — tüm ana bölümler aynı dikey nefes ve başlık ölçeğini paylaşır */
  --section-y:96px;
  --band-y:72px;
  --h2:clamp(30px,3.6vw,44px);
  --h2-card:clamp(24px,2.8vw,34px);
}
*{box-sizing:border-box;}
html,body{margin:0;overflow-x:hidden;max-width:100vw;scroll-behavior:smooth;}
body{
  font-family:"Manrope","Segoe UI",Arial,sans-serif;
  background:var(--navy);
  color:var(--warm-white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px;}
[id]{scroll-margin-top:112px;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-0.01em;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:var(--d,0ms);}
.reveal.is-in{opacity:1;transform:none;}
.reveal-left{transform:translateX(-30px);}
.reveal-left.is-in{transform:none;}
.reveal-right{transform:translateX(30px);}
.reveal-right.is-in{transform:none;}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;padding:26px 0;transition:padding .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);background:linear-gradient(180deg,rgba(11,17,32,.65),rgba(11,17,32,0));}
.site-header.is-stuck{padding:13px 0;background:rgba(11,17,32,.86);backdrop-filter:blur(16px) saturate(140%);box-shadow:0 8px 30px rgba(0,0,0,.3);border-bottom:1px solid var(--navy-border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;}
.logo-img{height:78px;width:auto;display:block;transition:height .3s ease,filter .3s ease;filter:drop-shadow(0 2px 10px rgba(0,0,0,.45)) drop-shadow(0 0 22px rgba(0,0,0,.3));}
.site-header.is-stuck .logo-img{height:62px;filter:drop-shadow(0 1px 4px rgba(0,0,0,.2));}
.main-nav{display:flex;gap:34px;align-items:center;font-size:16px;font-weight:600;}
.main-nav a{color:var(--text-soft);opacity:.85;transition:.15s;}
.main-nav a:hover{opacity:1;color:var(--gold);}
.header-actions{display:flex;align-items:center;gap:16px;}
.header-actions .btn-primary{padding:14px 26px;font-size:15px;}

.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s ease;border:1px solid transparent;overflow:hidden;}
.btn-primary{background:var(--gold);color:var(--navy);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(221,196,129,.28);}
/* Işık kayması (shine sweep) — hover'da butonun üzerinden geçen ince parlaklık şeridi */
.btn-primary::after{content:'';position:absolute;top:0;left:-60%;width:45%;height:100%;background:linear-gradient(115deg,transparent 0%,rgba(255,255,255,.55) 50%,transparent 100%);transform:skewX(-18deg);transition:left .65s cubic-bezier(.22,1,.36,1);pointer-events:none;}
.btn-primary:hover::after{left:130%;}
.btn-ghost{background:transparent;border-color:var(--navy-border-strong);color:var(--warm-white);}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3);}
.btn-outline{background:transparent;border-color:var(--navy-border-strong);color:var(--warm-white);}
.btn-outline:hover{background:var(--gold);border-color:var(--gold);color:var(--navy);}
.btn-lg{padding:16px 30px;font-size:15px;}

.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--navy-border-strong);border-radius:var(--radius);background:transparent;align-items:center;justify-content:center;color:var(--warm-white);cursor:pointer;}
.nav-toggle svg{width:20px;height:20px;}

/* HERO */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 55%;}
.hero-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,17,32,.55) 0%,rgba(11,17,32,.72) 55%,rgba(11,17,32,.96) 100%);}
.hero-content{position:relative;z-index:2;width:100%;max-width:1280px;margin:0 auto;padding:188px 40px 90px;}
.kicker{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(221,196,129,.35);background:rgba(221,196,129,.08);border-radius:100px;padding:8px 18px;margin-bottom:28px;}
.hero-content h1{font-size:clamp(38px,6vw,68px);line-height:1.08;letter-spacing:-0.02em;margin-bottom:24px;color:#fff;max-width:780px;}
.hero-sub{font-size:17px;line-height:1.7;color:var(--text-soft);max-width:560px;margin-bottom:38px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:52px;}
.hero-badges{display:flex;gap:14px 22px;flex-wrap:nowrap;max-width:100%;padding-top:28px;border-top:1px solid rgba(255,255,255,.14);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
.hero-badges::-webkit-scrollbar{display:none;}
.hb{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--text-soft);white-space:nowrap;flex-shrink:0;}
.hb svg{width:16px;height:16px;color:var(--gold);flex-shrink:0;}

/* STATS */
.stats{background:var(--navy-2);border-bottom:1px solid var(--navy-border);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stats-grid-2{grid-template-columns:repeat(2,1fr);max-width:820px;}
.stat{padding:44px 30px;text-align:center;border-right:1px solid var(--navy-border);}
.stat:last-child{border-right:none;}
.stat strong{display:block;font-size:clamp(28px,3.4vw,40px);font-weight:800;color:var(--gold);letter-spacing:-0.02em;margin-bottom:8px;font-variant-numeric:tabular-nums;}
.stat span{font-size:13.5px;color:var(--light-gray);}
.stat span em{font-style:normal;opacity:.7;}

/* TRUST */
.trust{background:var(--warm-white);padding:44px 0;}
.trust-label{text-align:center;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#8a8f9c;margin-bottom:22px;}
.trust-logos{display:flex;justify-content:center;align-items:center;gap:22px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 2px 6px;}
.trust-logos::-webkit-scrollbar{display:none;}
.trust-logos span{flex:0 0 auto;font-size:14px;font-weight:700;color:#2a3040;opacity:.5;letter-spacing:-0.01em;white-space:nowrap;}
.trust-logo-img{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:106px;height:40px;opacity:.55;filter:grayscale(1);transition:opacity .25s ease,filter .25s ease,transform .25s ease;}
.trust-logo-img img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;}
.trust-logo-img.trust-logo-tall{width:74px;height:56px;}
.trust-logo-img.trust-logo-wide{width:146px;height:40px;}
.trust-logo-img:hover{opacity:1;filter:grayscale(0);transform:translateY(-1px);}
@media (max-width:1320px){
  .trust-logos{justify-content:flex-start;mask-image:linear-gradient(90deg,transparent,#000 22px,#000 calc(100% - 22px),transparent);}
}

/* SECTION HEAD */
.sec-head{max-width:600px;margin-bottom:56px;}
.sec-head-center{margin-inline:auto;text-align:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;}
.eyebrow-light{color:var(--mint);}
.sec-head h2{font-size:var(--h2);line-height:1.2;color:#fff;}
.sec-head-center h2{margin-inline:auto;}

.link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--gold);transition:gap .25s ease;}
.link-arrow svg{width:15px;height:15px;transition:transform .25s ease;}
.link-arrow:hover{gap:12px;}

/* PROCESS */
.process{padding:var(--band-y) 0;background:var(--navy-2);border-top:1px solid var(--navy-border);border-bottom:1px solid var(--navy-border);}
.process .sec-head{margin-bottom:42px;}
.process-track{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;position:relative;max-width:1160px;margin:0 auto;}
.process-track::before{content:'';position:absolute;top:19px;left:5%;right:5%;height:1px;background:linear-gradient(90deg,transparent,var(--navy-border-strong) 10%,var(--navy-border-strong) 90%,transparent);}
.p-step{position:relative;padding:0 16px;text-align:center;min-width:0;}
.p-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--gold);color:var(--gold);font-size:13px;font-weight:700;background:var(--navy-2);margin-bottom:20px;position:relative;z-index:2;}
.p-copy{min-width:0;}
.p-copy h4{font-size:15px;color:#fff;margin-bottom:7px;}
.p-copy p{font-size:12.5px;color:var(--light-gray);line-height:1.5;max-width:190px;margin:0 auto;}

/* CASE STUDY */
.case-study{padding:var(--section-y) 0;background:var(--navy);}
.case-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:0;align-items:center;background:var(--navy-2);border-radius:var(--radius-lg);border:1px solid var(--navy-border);overflow:hidden;}
.case-photo{position:relative;height:100%;min-height:440px;}
.case-photo img{width:100%;height:100%;object-fit:cover;}
.case-float{position:absolute;left:24px;right:24px;bottom:24px;background:rgba(11,17,32,.82);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:20px 22px;display:flex;flex-direction:column;gap:14px;}
.case-float div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;}
.case-float strong{font-size:20px;color:var(--gold);font-weight:800;white-space:nowrap;}
.case-float span{font-size:12.5px;color:var(--light-gray);text-align:right;}
.case-float span em{font-style:normal;opacity:.7;}
.case-text{padding:56px 60px;}
.case-text h2{font-size:var(--h2-card);color:#fff;line-height:1.25;margin:14px 0 20px;}
.case-text p{font-size:15px;color:var(--light-gray);line-height:1.7;margin-bottom:28px;}

/* CTA */
.cta{position:relative;padding:var(--section-y) 0;background:linear-gradient(155deg,var(--navy-2),var(--navy));text-align:center;border-top:1px solid var(--navy-border);overflow:hidden;}
/* Nefes alan altın ambiyans ışığı — CTA bandının arkasında yavaşça büyüyüp küçülen, göz yormayan bir ışık kaynağı */
.cta::before{content:'';position:absolute;left:50%;top:50%;width:640px;height:640px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(221,196,129,.16) 0%,rgba(221,196,129,.05) 42%,transparent 72%);animation:cta-glow-breathe 6s ease-in-out infinite;pointer-events:none;}
@keyframes cta-glow-breathe{0%,100%{opacity:.7;transform:translate(-50%,-50%) scale(.92);}50%{opacity:1;transform:translate(-50%,-50%) scale(1.08);}}
@media (prefers-reduced-motion: reduce){.cta::before{animation:none;}}
.cta-inner{position:relative;z-index:2;max-width:640px;margin:0 auto;}
.cta h2{font-size:var(--h2);color:#fff;line-height:1.18;margin-bottom:18px;}
.cta p{font-size:16px;color:var(--light-gray);margin-bottom:34px;}
.cta-meta{display:flex;justify-content:center;gap:24px;margin-top:34px;flex-wrap:wrap;font-size:13px;color:var(--light-gray);}

/* FOOTER */
.site-footer{background:#080c16;padding-top:70px;border-top:1px solid var(--navy-border);}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr 1.1fr;gap:34px;padding-bottom:50px;}
.logo-img-footer{height:58px;width:auto;margin-bottom:18px;filter:none;}
.footer-brand p{font-size:13px;color:var(--light-gray);line-height:1.65;max-width:280px;margin-bottom:18px;}
.footer-badge{display:inline-block;font-size:11.5px;font-weight:700;color:var(--gold);border:1px solid rgba(221,196,129,.3);background:rgba(221,196,129,.06);padding:6px 14px;border-radius:100px;}
.footer-col h5{color:#fff;font-size:13px;margin-bottom:18px;text-transform:uppercase;letter-spacing:.06em;}
.footer-col a{display:block;font-size:13.5px;margin-bottom:12px;color:var(--light-gray);transition:.15s;}
.footer-col a:hover{color:var(--gold);}
.footer-address{display:block;font-size:13.5px;margin-bottom:12px;color:var(--light-gray);line-height:1.5;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-top:1px solid var(--navy-border);font-size:12.5px;color:var(--light-gray);flex-wrap:wrap;gap:12px;}
.footer-legal{display:flex;gap:20px;}

/* MOBILE */
@media (max-width:1080px){
  .case-grid{grid-template-columns:1fr;}
  .case-photo{min-height:320px;}
  .case-text{padding:44px 40px;}
  .footer-inner{grid-template-columns:repeat(3,1fr);}
  .main-nav{gap:26px;font-size:15px;}
}
@media (max-width:860px){
  .wrap{padding:0 22px;}
  .trust-logos{gap:22px;}
  .hero-content{padding:106px 22px 70px;}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#0d1424;flex-direction:column;align-items:flex-start;padding:0 22px;max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:.25s;border-bottom:1px solid var(--navy-border);gap:0;}
  .main-nav.is-open{max-height:420px;opacity:1;pointer-events:auto;padding:14px 22px 20px;}
  .main-nav a{padding:11px 0;width:100%;border-bottom:1px solid var(--navy-border);}
  .header-actions .btn-primary{display:none;}
  .nav-toggle{display:flex;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat{border-bottom:1px solid var(--navy-border);}
  .process{padding:64px 0 68px;}
  .process .sec-head{margin-bottom:34px;}
  .process-track{grid-template-columns:1fr;gap:14px;max-width:620px;}
  .process-track::before{display:block;top:20px;bottom:20px;left:20px;right:auto;width:1px;height:auto;background:linear-gradient(180deg,transparent,var(--navy-border-strong) 8%,var(--navy-border-strong) 92%,transparent);}
  .p-step{text-align:left;display:flex;align-items:center;gap:16px;padding:10px 0;}
  .p-num{margin-bottom:0;flex-shrink:0;}
  .p-copy p{max-width:none;margin:0;}
  .footer-inner{grid-template-columns:1fr 1fr;gap:30px;}
  .logo-img{height:62px;}
  .site-header.is-stuck .logo-img{height:52px;}
}
@media (max-width:640px){
  .hero{min-height:100vh;}
  .hero-content h1{font-size:34px;}
  .hero-badges{gap:12px 16px;}
  .hb{font-size:12px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .trust-logos{gap:18px;}
  .process{padding:54px 0 58px;}
  .process .sec-head{margin-bottom:26px;text-align:left;margin-inline:0;}
  .process-track{gap:8px;}
  .p-step{gap:14px;padding:8px 0;}
  .p-num{width:36px;height:36px;font-size:12px;}
  .process-track::before{left:18px;}
  .p-copy h4{font-size:14.5px;margin-bottom:4px;}
  .p-copy p{font-size:12px;}
  .case-text{padding:32px 24px;}
  .case-photo{height:auto;min-height:0;}
  .case-photo img{height:auto;}
  .case-float{position:static;margin-top:0;border-radius:0;}
  .footer-inner{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}