/* =========================================================
   SELLY SKY SPA — Tasarım Sistemi (Koyu / Altın)
   Palet: derin siyah zemin, sıcak fildişi metin, katmanlı
   altın vurgular — profesyonel, lüks bir spa kimliği.
   İmza öğe: "ufuk çizgisi" — koyu altından açık altına
   geçişli ince gradyan ayraç, bölümler arasında parıltı verir.
   ========================================================= */

:root{
  --onyx:#0B0B0C;
  --onyx-2:#161513;
  --onyx-3:#1F1D18;
  --ink:#F3ECDC;
  --ink-70:rgba(243,236,220,.68);
  --gold:#D4A72C;
  --gold-soft:#F0C94D;
  --gold-deep:#7A5A1A;
  --line:rgba(243,236,220,.14);
  --radius:2px;
  --shadow:0 22px 48px -22px rgba(0,0,0,.7);
  --ff-display:"Fraunces", Georgia, serif;
  --ff-body:"Sora", "Segoe UI", sans-serif;
  --ff-mono:"JetBrains Mono", monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%}
body{
  margin:0;
  background:var(--onyx);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  width:100%;
  position:relative;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:var(--ff-display);
  font-weight:600;
  margin:0 0 .5em;
  color:var(--ink);
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.4rem,5vw,4.2rem);font-weight:500;line-height:1.05}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.15}
p{margin:0 0 1em;color:var(--ink-70)}
.eyebrow{
  font-family:var(--ff-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold);
}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.araclar{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;
  border-radius:var(--radius);
  font-family:var(--ff-body);
  font-weight:600;
  font-size:.92rem;
  border:1px solid var(--gold);
  background:var(--gold);
  color:var(--onyx);
  cursor:pointer;
  transition:transform .25s ease, background .25s ease, color .25s ease;
}
.btn:hover{transform:translateY(-2px);background:var(--gold-soft);border-color:var(--gold-soft)}
.btn.outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.outline:hover{background:var(--gold);border-color:var(--gold);color:var(--onyx)}
.btn.dawn{background:var(--gold-soft);border-color:var(--gold-soft);color:var(--onyx)}
.btn.ghost{
  background:transparent;border:1px solid var(--gold);color:var(--gold-soft);
  letter-spacing:.06em;text-transform:uppercase;font-size:.82rem;padding:13px 24px;
}
.btn.ghost:hover{background:var(--gold);color:var(--onyx);transform:translateY(-2px)}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}

/* İmza öğe: ufuk çizgisi (altın parıltı) */
.ufuk{
  height:2px;
  width:100%;
  background:linear-gradient(90deg, var(--gold-deep) 0%, var(--gold) 50%, var(--gold-soft) 100%);
  opacity:.75;
}

/* ---------- ÜST BİLGİ ÇUBUĞU ---------- */
.top-bar{
  background:var(--onyx);border-bottom:1px solid var(--line);
  font-size:.8rem;
}
.top-bar .wrap{
  max-width:1180px;margin:0 auto;padding:9px 24px;
  display:flex;align-items:center;justify-content:flex-end;gap:28px;
}
.top-bar a{
  display:flex;align-items:center;gap:7px;color:var(--ink-70);font-weight:600;
}
.top-bar a:hover{color:var(--gold-soft)}
.top-bar a svg{width:15px;height:15px;stroke:var(--gold)}
.top-bar .insta{
  background:var(--gold);color:var(--onyx);padding:6px 16px;border-radius:2px;
}
.top-bar .insta:hover{background:var(--gold-soft);color:var(--onyx)}
.top-bar .insta svg{stroke:var(--onyx)}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,11,12,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto}
.brand .ad{font-family:var(--ff-display);font-size:1.3rem;color:var(--ink)}
.nav{display:flex;gap:32px;align-items:center}
.nav-kapat{display:none}
.nav-baglantilar{display:flex;gap:32px;align-items:center}
.nav-alt-iletisim{display:none}
.nav a{
  font-size:.88rem;font-weight:600;color:var(--ink-70);
  position:relative;padding:4px 0;
}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;
  background:var(--gold);
}
.nav-cta{padding:10px 20px}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* ---------- HERO SLIDER ---------- */
.hero{position:relative;height:88vh;min-height:560px;overflow:hidden;background:var(--onyx)}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;
  display:flex;align-items:flex-end;
}
.hero-slide.active{opacity:1}
.hero-slide img,.hero-slide video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(.9) brightness(.88);
}
.hero-slide::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,11,12,.25) 0%, rgba(11,11,12,.92) 100%);
}
.hero-content{position:relative;z-index:2;padding:0 24px 80px;max-width:1180px;margin:0 auto;width:100%;color:#fff}
.hero-content .eyebrow{color:var(--gold-soft)}
.hero-content h1{color:#fff;max-width:700px}
.hero-content p{color:rgba(255,255,255,.78);max-width:520px;font-size:1.05rem}
.hero-dots{position:absolute;z-index:3;bottom:28px;right:32px;display:flex;gap:10px}
.hero-dots button{
  width:34px;height:3px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0;
}
.hero-dots button.active{background:var(--gold)}

/* ---------- SECTIONS ---------- */
section{padding:96px 0}
.section-head{max-width:640px;margin:0 0 56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* Hizmet kartları */
.grid-hizmet{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.kart-hizmet{
  background:var(--onyx-2);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.kart-hizmet:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:var(--gold-deep)}
.kart-hizmet .gorsel{aspect-ratio:4/3;overflow:hidden;background:var(--onyx-3)}
.kart-hizmet .gorsel img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) brightness(.94)}
.kart-hizmet .icerik{padding:24px}
.kart-hizmet h3{font-size:1.2rem;margin-bottom:8px}
.kart-hizmet p{font-size:.92rem;color:var(--ink-70)}
.kart-hizmet .fiyat{font-family:var(--ff-mono);color:var(--gold-soft);font-size:.85rem}

/* Doğrudan görünen indirim rozeti — bordo köşe kurdelesi, altın temadan bilerek ayrışır */
.kart-hizmet.indirimli{
  border-color:#8a2a2a;
  box-shadow:0 0 0 1px #8a2a2a, 0 26px 55px -22px rgba(200,40,40,.4);
}
.indirim-serit-kutu{position:absolute;top:0;left:0;width:110px;height:110px;overflow:hidden;z-index:3;pointer-events:none}
.indirim-serit{
  position:absolute;top:20px;left:-38px;width:160px;
  transform:rotate(-45deg);
  background:linear-gradient(120deg,#7a1f1f,#c93838 45%,#e85252 60%,#c93838 90%);
  background-size:220% 100%;
  color:#fff;text-align:center;
  padding:6px 0;font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;
  box-shadow:0 6px 14px rgba(0,0,0,.5);
  animation:serit-parilti 2.4s linear infinite;
}
@keyframes serit-parilti{
  0%{background-position:0% 0%}
  100%{background-position:220% 0%}
}

.fiyat-blok{display:flex;flex-direction:column;gap:3px}
.indirim-etiket{
  font-family:var(--ff-mono);font-size:.62rem;color:#e85252;
  text-transform:uppercase;letter-spacing:.08em;font-weight:700;
}
.fiyat-indirimli-satir{display:inline-flex;align-items:center;gap:8px}
.fiyat-indirimli{
  font-family:var(--ff-display);font-size:1.55rem;font-weight:600;color:#fff;
  background:linear-gradient(100deg,#8a2a2a,#c93838);
  padding:2px 12px;border-radius:3px;
  box-shadow:0 4px 14px rgba(200,56,56,.45);
}
.fiyat-eski{text-decoration:line-through;color:var(--ink-70);font-size:.78rem}

/* Hizmet "Ekle" butonu (sepet) */
.hizmet-ekle-btn{
  padding:8px 16px;border-radius:2px;border:1px solid var(--gold);
  background:transparent;color:var(--gold-soft);font-family:var(--ff-body);
  font-size:.78rem;font-weight:700;letter-spacing:.03em;cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease;white-space:nowrap;
}
.hizmet-ekle-btn:hover{background:var(--gold);color:var(--onyx);transform:translateY(-1px)}
.hizmet-ekle-btn.secili{background:var(--gold);color:var(--onyx)}

/* Yüzen sepet çubuğu */
.sepet-cubugu{
  position:fixed;left:0;right:0;bottom:0;z-index:190;
  background:var(--gold);color:var(--onyx);
  display:none;align-items:center;justify-content:space-between;
  padding:14px 20px;box-shadow:0 -8px 24px rgba(0,0,0,.35);
  font-weight:700;
}
.sepet-cubugu.gorunur{display:flex}
.sepet-cubugu .sepet-bilgi{font-size:.88rem}
.sepet-cubugu .sepet-bilgi strong{font-family:var(--ff-display);font-size:1.1rem;margin-left:6px}
.sepet-cubugu a{
  background:var(--onyx);color:var(--gold-soft);padding:9px 18px;border-radius:2px;
  font-size:.85rem;white-space:nowrap;
}

/* Hakkımızda */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split img{border-radius:var(--radius);filter:saturate(.92) brightness(.9)}

/* İstatistik şeridi */
.serit{
  background:var(--onyx-2);color:var(--ink);padding:56px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.serit .grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;gap:24px}
.serit .sayi{font-family:var(--ff-display);font-size:2.4rem;color:var(--gold-soft)}
.serit .etiket{font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-70)}

/* Galeri */
.grid-galeri{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid-galeri a{aspect-ratio:1;overflow:hidden;border-radius:var(--radius);display:block;border:1px solid var(--line)}
.grid-galeri img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;filter:saturate(.92) brightness(.92)}
.grid-galeri a:hover img{transform:scale(1.06)}

/* İletişim */
.iletisim-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.form-row{margin-bottom:18px}
.form-row label{display:block;font-size:.8rem;font-weight:600;margin-bottom:6px;color:var(--ink-70)}
.form-row input,.form-row textarea,.form-row select{
  width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:var(--ff-body);font-size:.95rem;background:var(--onyx-2);color:var(--ink);
}
.form-row textarea{min-height:120px;resize:vertical}
.form-row input:focus,.form-row textarea:focus{outline:2px solid var(--gold);outline-offset:1px}
.honeypot{position:absolute;left:-9999px;opacity:0}
.mesaj-sonuc{padding:14px 16px;border-radius:var(--radius);font-size:.9rem;margin-top:14px;display:none}
.mesaj-sonuc.basarili{display:block;background:rgba(44,107,62,.22);color:#8fd9a0;border:1px solid rgba(143,217,160,.3)}
.mesaj-sonuc.hata{display:block;background:rgba(161,58,48,.2);color:#f3a89e;border:1px solid rgba(243,168,158,.3)}
.bilgi-liste{list-style:none;margin:0 0 24px;padding:0}
.bilgi-liste li{display:flex;gap:12px;margin-bottom:14px;font-size:.95rem}
.bilgi-liste .etk{font-family:var(--ff-mono);font-size:.7rem;color:var(--gold-soft);text-transform:uppercase;min-width:76px;padding-top:3px}

/* Sürpriz kupon kutusu (üye paneli) */
.surpriz-kart{position:relative}
.surpriz-kutu{
  width:100%;padding:28px;text-align:center;cursor:pointer;
  background:linear-gradient(135deg,var(--onyx-3),var(--onyx-2));
  border:1px dashed var(--gold-deep);border-radius:2px;
  transition:transform .2s ease,border-color .2s ease;
}
.surpriz-kutu:hover{transform:scale(1.015);border-color:var(--gold)}
.surpriz-emoji{display:block;font-size:2.2rem;margin-bottom:8px;animation:surpriz-sallan 2.2s ease-in-out infinite}
.surpriz-yazi{color:var(--gold-soft);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
@keyframes surpriz-sallan{
  0%,100%{transform:rotate(0deg)}
  25%{transform:rotate(-8deg)}
  75%{transform:rotate(8deg)}
}
.surpriz-icerik{animation:surpriz-ac .45s ease forwards}
@keyframes surpriz-ac{
  from{opacity:0;transform:scale(.86)}
  to{opacity:1;transform:scale(1)}
}
.konfeti{position:absolute;font-size:1.1rem;pointer-events:none;animation:konfeti-dus 1.1s ease-out forwards;z-index:5}
@keyframes konfeti-dus{
  0%{transform:translateY(0) rotate(0deg);opacity:1}
  100%{transform:translateY(70px) rotate(220deg);opacity:0}
}

/* WhatsApp butonu (mobil) */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px rgba(0,0,0,.45);
}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* Sol dikey aksiyon çubuğu (masaüstü) */
.aksiyon-cubugu{
  position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:200;
  display:flex;flex-direction:column;
}
.aksiyon-cubugu a{
  display:flex;align-items:center;gap:8px;
  padding:12px 18px;background:rgba(11,11,12,.92);
  border-right:2px solid var(--gold);
  color:var(--ink);font-size:.78rem;font-weight:700;letter-spacing:.02em;
  white-space:nowrap;transition:transform .25s ease, background .25s ease;
}
.aksiyon-cubugu a svg{width:15px;height:15px;stroke:var(--gold-soft);flex-shrink:0}
.aksiyon-cubugu a:hover{background:var(--gold);color:var(--onyx);transform:translateX(4px)}
.aksiyon-cubugu a:hover svg{stroke:var(--onyx)}
.aksiyon-cubugu a.wa:hover{background:#25D366}
.aksiyon-cubugu a.wa:hover svg{stroke:#fff}

/* Mobil alt bar */
.mobil-bar{display:none}

/* Footer */
.site-footer{background:var(--onyx-2);color:var(--ink-70);padding:64px 0 28px;border-top:1px solid var(--line)}
.site-footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.site-footer h4{color:var(--gold-soft);font-size:1rem}
.site-footer a:hover{color:var(--ink)}
.site-footer .alt{border-top:1px solid var(--line);padding-top:22px;font-size:.8rem;display:flex;justify-content:space-between}

/* ---------- RESPONSIVE ---------- */
@media (max-width:960px){
  .grid-hizmet{grid-template-columns:repeat(2,1fr)}
  .grid-galeri{grid-template-columns:repeat(3,1fr)}
  .serit .grid{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .split,.iletisim-wrap{grid-template-columns:1fr;gap:32px}
  .site-footer .grid{grid-template-columns:1fr 1fr}
  .top-bar .wrap{justify-content:center;flex-wrap:wrap;gap:14px 22px}
}
@media (min-width:681px){
  .wa-float{display:none}
}
@media (max-width:680px){
  .aksiyon-cubugu{display:none}
  .top-bar{display:none}

  .nav{
    position:fixed;inset:0;z-index:1000;
    background:var(--onyx);
    background-image:radial-gradient(circle at 85% 10%, rgba(212,167,44,.08), transparent 55%);
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:0;padding:32px 24px;
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .3s ease, transform .3s ease, visibility 0s linear .3s;
    border-top:none;
  }
  .nav.acik{
    opacity:1;visibility:visible;transform:translateY(0);
    transition:opacity .3s ease, transform .3s ease, visibility 0s linear 0s;
  }
  .nav-kapat{
    display:block;position:absolute;top:20px;right:20px;
    width:44px;height:44px;border-radius:50%;
    background:var(--onyx-2);border:1px solid var(--line);
    color:var(--ink);font-size:1.6rem;line-height:1;cursor:pointer;
  }
  .nav-baglantilar{
    display:flex;flex-direction:column;align-items:center;gap:0;width:100%;max-width:300px;
  }
  .nav-baglantilar a{
    font-family:var(--ff-display);font-size:1.5rem;font-weight:500;color:var(--ink);
    width:100%;text-align:center;padding:16px 0;
    border-bottom:1px solid var(--line);
  }
  .nav-baglantilar a.active{color:var(--gold-soft)}
  .nav-baglantilar a.active::after{display:none}
  .nav-cta{
    margin-top:28px;padding:15px 44px;font-size:.95rem;width:100%;max-width:300px;
    justify-content:center;
  }
  .nav-alt-iletisim{
    display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:22px;
  }
  .nav-alt-iletisim a{font-size:.82rem;color:var(--ink-70)}
  .nav-alt-iletisim a:hover{color:var(--gold-soft)}

  .menu-toggle{display:block}
  .grid-hizmet{grid-template-columns:1fr}
  .grid-galeri{grid-template-columns:repeat(2,1fr)}
  section{padding:64px 0}
  body{padding-bottom:64px}
  body.menu-acik{overflow:hidden}
  .mobil-bar{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:150;
    background:var(--onyx-2);border-top:1px solid var(--line);
    justify-content:space-around;padding:10px 0 calc(10px + env(safe-area-inset-bottom));
  }
  .mobil-bar a{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.68rem;color:var(--ink-70)}
  .mobil-bar svg{width:20px;height:20px}
  .mobil-bar-aksiyon a.mb-wa{color:#3ddc84}
  .wa-float{bottom:78px}
  .sepet-cubugu{bottom:62px}
}