:root{
  --navy-900:#06121f; --navy-800:#0a1a2f; --navy-700:#0f2640; --navy-600:#143352;
  --gold:#d8a73e; --gold-soft:#ffe7a3; --foam:#3aa3c9; --foam-soft:#7fd0e6;
  --ink:#e8f0f8; --ink-dim:#9fb4c9; --line:rgba(127,208,230,.16);
  --maxw:1080px; --radius:16px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink); background:var(--navy-900); line-height:1.6;
  min-height:100vh; overflow-x:hidden; position:relative;
}

/* ---------- Animated ocean background ---------- */
.bg-ocean{position:fixed;inset:0;z-index:-2;
  background:radial-gradient(1200px 600px at 70% -10%, #14375c 0%, transparent 60%),
             linear-gradient(180deg,#06121f 0%,#0a1a2f 45%,#0c2236 100%);}
.stars{position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(1px 1px at 20% 30%,#cfe6f5 50%,transparent),
   radial-gradient(1px 1px at 60% 20%,#cfe6f5 50%,transparent),
   radial-gradient(1px 1px at 80% 40%,#9fc4dd 50%,transparent),
   radial-gradient(1px 1px at 35% 12%,#fff 50%,transparent),
   radial-gradient(1px 1px at 90% 15%,#cfe6f5 50%,transparent);}
.waves{position:absolute;left:0;right:0;bottom:0;width:100%;height:42vh;min-height:240px}
.wave{opacity:.5}
.w1{fill:#0f2c49;animation:drift 14s ease-in-out infinite alternate}
.w2{fill:#10384f;opacity:.55;animation:drift 18s ease-in-out infinite alternate-reverse}
.w3{fill:#123f57;opacity:.65;animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-3%)}to{transform:translateX(3%)}}
@media (prefers-reduced-motion:reduce){.w1,.w2,.w3{animation:none}}

/* ---------- Brand / wordmark ---------- */
.wordmark{font-weight:800;letter-spacing:.16em;font-size:1.15rem;
  background:linear-gradient(180deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;display:inline-flex;gap:.18em}
.wordmark .of{font-size:.62em;letter-spacing:.05em;color:var(--foam);
  -webkit-text-fill-color:var(--foam);align-self:center;padding:0 .15em}
.wordmark.sm{font-size:1rem}
.emblem{width:42px;height:42px;filter:drop-shadow(0 4px 10px rgba(216,167,62,.35))}

/* ---------- Top bar ---------- */
.topbar{max-width:var(--maxw);margin:0 auto;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.status-pill{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--ink-dim);
  border:1px solid var(--line);background:rgba(10,26,47,.6);padding:7px 14px;border-radius:999px;backdrop-filter:blur(6px)}
.status-pill .dot{width:9px;height:9px;border-radius:50%;background:#6b7a8a;box-shadow:0 0 0 0 rgba(0,0,0,0)}
.status-pill.ok .dot{background:#46d39a;box-shadow:0 0 10px #46d39a}
.status-pill.warn .dot{background:var(--gold)}
.status-pill.down .dot{background:#e0556b}

/* ---------- Hero ---------- */
.hero{max-width:var(--maxw);margin:0 auto;padding:36px 24px 10px;text-align:center}
.eyebrow{color:var(--foam-soft);letter-spacing:.32em;font-size:.72rem;font-weight:700;margin-bottom:14px}
.hero h1{font-size:clamp(2.2rem,6vw,4rem);line-height:1.05;font-weight:800;letter-spacing:-.01em}
.hero h1 .hl{background:linear-gradient(180deg,var(--gold-soft),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{max-width:640px;margin:18px auto 0;color:var(--ink-dim);font-size:1.08rem}

.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:28px 0 10px}
.btn{appearance:none;border:0;cursor:pointer;font:inherit;font-weight:700;font-size:.98rem;
  padding:14px 26px;border-radius:12px;text-decoration:none;display:inline-flex;align-items:center;gap:10px;transition:.2s}
.btn-primary{background:linear-gradient(180deg,var(--gold-soft),var(--gold));color:#241a05;box-shadow:0 10px 26px rgba(216,167,62,.32)}
.btn-primary:disabled{filter:grayscale(.35) brightness(.9);cursor:not-allowed;opacity:.85}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:rgba(20,51,82,.35)}
.btn-ghost:hover{border-color:var(--foam);color:#fff}

.dev-banner{display:flex;align-items:center;gap:12px;max-width:680px;margin:26px auto 0;
  border:1px solid var(--line);background:linear-gradient(90deg,rgba(216,167,62,.08),rgba(58,163,201,.06));
  padding:14px 18px;border-radius:14px;text-align:left;color:var(--ink-dim);font-size:.92rem}
.build-dot{width:10px;height:10px;border-radius:50%;background:var(--gold);flex:0 0 auto;
  box-shadow:0 0 0 0 rgba(216,167,62,.6);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(216,167,62,.55)}70%{box-shadow:0 0 0 12px rgba(216,167,62,0)}100%{box-shadow:0 0 0 0 rgba(216,167,62,0)}}

/* ---------- Features ---------- */
.features{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  max-width:var(--maxw);margin:46px auto 0;padding:0 24px}
.features li{background:rgba(15,38,64,.55);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 18px;text-align:left;backdrop-filter:blur(4px);transition:.2s}
.features li:hover{transform:translateY(-4px);border-color:rgba(216,167,62,.4)}
.f-ico{font-size:1.7rem;display:block;margin-bottom:10px}
.features h3{font-size:1rem;margin-bottom:6px}
.features p{color:var(--ink-dim);font-size:.86rem}

/* ---------- Social ---------- */
.social{text-align:center;padding:54px 24px 10px;color:var(--ink-dim)}
.social-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.soc{color:var(--ink);text-decoration:none;border:1px solid var(--line);padding:10px 20px;border-radius:10px;
  font-size:.9rem;opacity:.65;pointer-events:none;background:rgba(20,51,82,.3)}
.soc::after{content:" · yakında";color:var(--ink-dim);font-size:.78em}

/* ---------- Footer ---------- */
.site-footer{max-width:var(--maxw);margin:40px auto 0;padding:28px 24px 40px;
  border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.site-footer nav{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}
.site-footer a{color:var(--ink-dim);text-decoration:none;font-size:.9rem}
.site-footer a:hover{color:var(--foam-soft)}
.site-footer small{color:#5f748a;font-size:.8rem}

/* ---------- Responsive ---------- */
@media(max-width:880px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){
  .features{grid-template-columns:1fr}
  .topbar{flex-direction:column;gap:10px}
  .hero{padding-top:18px}
  .dev-banner{flex-direction:row}
}

/* ---------- Legal pages ---------- */
.legal{max-width:760px;margin:0 auto;padding:48px 24px 80px}
.legal h1{font-size:2rem;margin-bottom:8px}
.legal h2{margin:26px 0 8px;font-size:1.2rem;color:var(--gold-soft)}
.legal p,.legal li{color:var(--ink-dim)}
.legal a{color:var(--foam-soft)}
.legal .back{display:inline-block;margin-bottom:24px;color:var(--foam-soft);text-decoration:none}
.legal .note{border:1px solid var(--line);background:rgba(216,167,62,.06);padding:14px 18px;border-radius:12px;margin:18px 0}