/* =========================================================
   OKZEN CARİ — Açılış Sayfası (kurumsal, profesyonel)
   Bağımsız stil — panel temasından ayrı, tam kontrol.
========================================================= */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('../fonts/inter-latin-ext-wght-normal.woff2') format('woff2');unicode-range:U+0100-02AF,U+1E00-1E9F,U+1EF2-1EFF,U+20A0-20C0,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('../fonts/inter-latin-wght-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2212;}
:root{
  --ink:#0d1b2a;          /* koyu lacivert metin */
  --ink-2:#33475b;
  --muted:#5b6b7b;
  --line:#e6ebf1;
  --bg:#ffffff;
  --bg-soft:#f6f9fc;
  --navy:#0b1830;         /* hero koyu zemin */
  --navy-2:#122544;
  --blue:#2271b1;
  --blue-d:#17568c;
  --blue-l:#4f94d4;
  --sky:#8fc0ee;
  --gold:#c9a24b;         /* logodaki altın — çok az kullanılır */
  --ok:#0e9f6e;
  --radius:16px;
  --shadow-s:0 1px 2px rgba(13,27,42,.06), 0 2px 8px rgba(13,27,42,.05);
  --shadow-m:0 10px 30px rgba(13,27,42,.10);
  --shadow-l:0 30px 60px -20px rgba(11,24,48,.45);
  --font:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.6;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-d)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}
h1,h2,h3{margin:0;line-height:1.12;letter-spacing:-.03em;font-weight:800}
.section{padding:96px 0}
.center{text-align:center}

/* ---------- butonlar ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;justify-content:center;font-weight:600;font-size:15px;
  padding:13px 24px;border-radius:12px;border:1.5px solid transparent;cursor:pointer;transition:transform .18s cubic-bezier(.2,.7,.3,1),box-shadow .18s,background .18s,color .18s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px -8px rgba(34,113,177,.7)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(34,113,177,.75)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.22)}
.btn-ghost:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-light:hover{border-color:var(--blue);color:var(--blue-d);transform:translateY(-2px);box-shadow:var(--shadow-m)}
.btn-lg{padding:16px 30px;font-size:16px}

/* ---------- üst navigasyon ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .25s,box-shadow .25s,padding .25s;padding:18px 0}
.nav.scrolled{background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);box-shadow:0 1px 0 var(--line),0 6px 24px -12px rgba(13,27,42,.2);padding:12px 0}
.nav .inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#fff;transition:color .25s}
.brand .mark{width:40px;height:40px;border-radius:11px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px -6px rgba(0,0,0,.5);overflow:hidden;flex-shrink:0;font-weight:800;color:var(--blue);font-size:15px}
.brand .mark img{width:100%;height:100%;object-fit:contain}
.wm{display:inline-flex;align-items:center;gap:9px;line-height:1}
.wm-1{font-weight:800;font-size:20px;letter-spacing:-.025em;color:currentColor}
.wm-2{font-weight:600;font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--sky);padding-left:10px;border-left:1.5px solid rgba(255,255,255,.24);transition:color .25s,border-color .25s}
.nav.scrolled .brand{color:var(--ink)}
.nav.scrolled .wm-2{color:var(--blue);border-left-color:var(--line)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a.link{padding:9px 14px;border-radius:9px;font-weight:500;font-size:14.5px;color:rgba(255,255,255,.82);transition:color .2s,background .2s}
.nav.scrolled .nav-links a.link{color:var(--ink-2)}
.nav-links a.link:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav.scrolled .nav-links a.link:hover{color:var(--blue-d);background:var(--bg-soft)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav .btn-ghost{padding:10px 18px;font-size:14.5px}
.nav.scrolled .btn-ghost{background:var(--bg-soft);color:var(--ink);border-color:var(--line)}
.nav .btn-primary{padding:10px 18px;font-size:14.5px}
.menu-btn{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:6px}
.nav.scrolled .menu-btn{color:var(--ink)}
.nav-mobile{display:none}
.nav-mobile[hidden]{display:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:
   radial-gradient(1100px 520px at 78% -8%, rgba(79,148,212,.28), transparent 60%),
   radial-gradient(900px 500px at 10% 8%, rgba(24,86,140,.30), transparent 55%),
   linear-gradient(180deg,var(--navy),var(--navy-2) 70%,#0a1a30 100%);
   background-color:var(--navy);color:#fff;padding:160px 0 90px}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(70% 60% at 50% 30%,#000 30%,transparent 75%)}
.hero .grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,56px);color:#fff}
.hero h1 .hl{background:linear-gradient(90deg,#a9d1f5,#e9c887);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin:22px 0 0;font-size:clamp(16px,1.5vw,19px);color:#c6d4e6;max-width:560px;font-weight:400;letter-spacing:0}
.hero .cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero .trust{display:flex;gap:22px;margin-top:34px;flex-wrap:wrap;color:#9fb2cc;font-size:13.5px}
.hero .trust span{display:inline-flex;align-items:center;gap:8px}
.hero .trust svg{width:16px;height:16px;color:var(--sky)}

/* ---- hero ürün maketi ---- */
.mock{position:relative;perspective:1600px}
.mock .frame{background:linear-gradient(180deg,#fff,#f4f8fc);border-radius:18px;box-shadow:var(--shadow-l);
  border:1px solid rgba(255,255,255,.6);transform:rotateY(-13deg) rotateX(6deg) translateZ(0);transform-style:preserve-3d;overflow:hidden}
.mock .bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:#0f1f3a}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:#33445f;display:block}
.mock .bar i:nth-child(1){background:#e0685f}.mock .bar i:nth-child(2){background:#e6b34d}.mock .bar i:nth-child(3){background:#5bbf7a}
.mock .bar .u{margin-left:auto;font-size:11px;color:#8ea3c4;font-weight:600;letter-spacing:.04em}
.mock .body{padding:16px;background:#f6f9fc}
.mock .row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.mock .kpi{background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 13px;border-left:3px solid var(--blue)}
.mock .kpi.g{border-left-color:var(--ok)} .mock .kpi.a{border-left-color:#dba617} .mock .kpi.r{border-left-color:#d1495b}
.mock .kpi small{display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.mock .kpi b{display:block;font-size:18px;margin-top:5px;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.mock .chart{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px 14px 10px}
.mock .chart .t{font-size:11px;color:var(--muted);font-weight:700;margin-bottom:10px}
.mock .bars{display:flex;align-items:flex-end;gap:8px;height:96px}
.mock .bars span{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--blue-l),var(--blue));opacity:.9}
.badge-float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 13px;box-shadow:var(--shadow-m);display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;color:var(--ink)}
.badge-float .dot{width:26px;height:26px;border-radius:8px;background:var(--ok);color:#fff;display:flex;align-items:center;justify-content:center}
.badge-float.b1{top:-16px;left:-26px;animation:floaty 5s ease-in-out infinite}
.badge-float.b2{bottom:-18px;right:-14px;animation:floaty 5.6s ease-in-out infinite .6s}
.badge-float .dot.blue{background:var(--blue)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ---------- logolar / güven şeridi ---------- */
.trustbar{background:var(--navy-2);color:#aebfd6;padding:16px 0}
.trustbar .inner{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;font-size:13.5px;font-weight:500}
.trustbar .inner span{display:inline-flex;align-items:center;gap:9px}
.trustbar svg{width:17px;height:17px;color:var(--sky)}

/* ---------- özellikler ---------- */
.sec-head{max-width:680px;margin:0 auto 54px}
.sec-head h2{font-size:clamp(26px,3vw,38px)}
.sec-head p{color:var(--muted);font-size:17px;margin:14px 0 0}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden}
.feat::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--sky));transition:width .3s}
.feat:hover{transform:translateY(-5px);box-shadow:var(--shadow-m);border-color:#d3e2f0}
.feat:hover::after{width:100%}
.feat .ic{width:50px;height:50px;border-radius:13px;background:linear-gradient(135deg,#eaf3fb,#dcebf9);color:var(--blue-d);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat .ic svg{width:25px;height:25px}
.feat h3{font-size:18px;letter-spacing:-.02em}
.feat p{color:var(--muted);font-size:14.5px;margin:9px 0 0}

/* ---------- neden / avantajlar ---------- */
.why{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why .item{text-align:center;padding:8px}
.why .n{width:56px;height:56px;border-radius:16px;margin:0 auto 14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-s);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.why .n svg{width:26px;height:26px}
.why h3{font-size:17px}
.why p{color:var(--muted);font-size:14px;margin:7px 0 0}


/* ---------- platformlar ---------- */
.platform .plat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:6px}
.plat{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}
.plat:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:#d3e2f0}
.plat.feature-mid{border-color:var(--brand-border);box-shadow:0 16px 40px -18px rgba(34,113,177,.5)}
.plat .pic{width:70px;height:70px;margin:0 auto 18px;border-radius:20px;display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,#123a63,var(--blue));color:#fff;box-shadow:0 12px 26px -12px rgba(34,113,177,.7)}
.plat .pic svg{width:34px;height:34px}
.plat h3{font-size:19px}
.plat p{color:var(--muted);font-size:14.5px;margin:10px 0 0;line-height:1.6}
.plat .tag{position:absolute;top:16px;right:16px;background:linear-gradient(135deg,#e9c887,var(--gold));color:#4a3708;font-size:11px;font-weight:800;padding:4px 11px;border-radius:20px;letter-spacing:.02em;box-shadow:0 6px 14px -6px rgba(201,162,75,.6)}
.plat-note{text-align:center;margin-top:28px;color:var(--ink-2);font-size:14.5px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:9px}
.plat-note svg{width:18px;height:18px;color:var(--ok)}

/* ---------- istatistik şeridi ---------- */
.stats{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 80% 120%,rgba(79,148,212,.25),transparent)}
.stats .grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .v{font-size:clamp(30px,3.6vw,44px);font-weight:800;letter-spacing:-.03em;background:linear-gradient(90deg,#bcd8f4,#e9c887);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats .l{color:#9fb2cc;font-size:14px;margin-top:6px}

/* ---------- kapanış CTA ---------- */
.cta-final{padding:100px 0}
.cta-card{background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:26px;padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-l)}
.cta-card::before{content:"";position:absolute;inset:0;opacity:.4;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(60% 100% at 50% 0,#000,transparent)}
.cta-card h2{font-size:clamp(26px,3.2vw,40px);position:relative}
.cta-card p{position:relative;color:#c6d4e6;font-size:17px;margin:16px auto 30px;max-width:560px}
.cta-card .cta{position:relative;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.foot{background:#0a1526;color:#8ea3c4;padding:52px 0 28px;font-size:14px}
.foot .top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot .brand{color:#fff}
.foot .cols{display:flex;gap:56px;flex-wrap:wrap}
.foot .cols h4{color:#c9d6e8;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
.foot .cols a{display:block;color:#8ea3c4;padding:5px 0;transition:color .2s}
.foot .cols a:hover{color:#fff}
.foot .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;color:#6b7f9c;font-size:13px}

/* ---------- ortaya çıkış animasyonu ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.40s}.reveal.d6{transition-delay:.48s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.badge-float{animation:none}}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .hero .grid{grid-template-columns:1fr;gap:44px}
  .mock{max-width:440px;margin:0 auto}
  .mock .frame{transform:none}
  .features,.why-grid{grid-template-columns:repeat(2,1fr)}
  .plat-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .stats .grid{grid-template-columns:repeat(2,1fr);gap:34px}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-mobile{position:absolute;top:calc(100% - 4px);left:12px;right:12px;background:#fff;box-shadow:var(--shadow-m);padding:10px;border-radius:14px;border:1px solid var(--line)}
  .nav-mobile[hidden]{display:none}
  .nav-mobile a{display:block;padding:13px 14px;color:var(--ink);border-radius:10px;font-weight:500}
  .nav-mobile a:hover{background:var(--bg-soft)}
  .nav-mobile a.mob-cta{background:var(--blue);color:#fff;font-weight:700;margin-top:4px}
  .nav-mobile a.mob-cta:hover{background:var(--blue-d)}
}
@media (max-width:560px){
  .section{padding:66px 0}.hero{padding:130px 0 70px}
  .features,.why-grid{grid-template-columns:1fr}
  .foot .top{flex-direction:column}
  .badge-float{display:none}
}

/* ---------- uygulama mağaza rozetleri ---------- */
.store-row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:36px}
.plat-dl{margin-top:16px;display:flex;justify-content:center}
.store{display:inline-flex;align-items:center;gap:11px;padding:9px 18px 9px 15px;border-radius:12px;
  background:#0d1b2a;color:#fff;border:1px solid #0d1b2a;transition:transform .18s cubic-bezier(.2,.7,.3,1),box-shadow .18s,background .18s;min-width:172px}
.store:hover{transform:translateY(-2px);background:#12233a;box-shadow:0 14px 28px -12px rgba(13,27,42,.55)}
.store-ic{display:flex;align-items:center;justify-content:center;width:26px;flex-shrink:0}
.store-tx{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.store-tx small{font-size:10.5px;letter-spacing:.04em;opacity:.82;font-weight:500}
.store-tx b{font-size:16px;font-weight:600;letter-spacing:-.01em}
.store-soon{background:var(--bg-soft);color:var(--muted);border:1px solid var(--line);cursor:default}
.store-soon:hover{transform:none;box-shadow:none;background:var(--bg-soft)}
.store-soon .store-ic{opacity:.55}
.store-soon .store-tx small{color:var(--gold);opacity:1;font-weight:700}