/* ===========================================================
   Monaco Touch — monacotouch.net
   Renk kaynağı: logodaki lacivert→azur gradyan + beyaz.
   Ürün KOZMETİK; metinlerde tedavi/medikal iddia YOK.
   =========================================================== */

:root{
  --laci:#0B1E52;
  --laci-koyu:#071437;
  --azur:#1E6FE0;
  --azur-acik:#4FA3FF;
  --beyaz:#FFFFFF;
  --kagit:#F7F9FC;
  --kagit-2:#EEF3FA;
  --cizgi:#DCE4F0;
  --metin:#14213D;
  --metin-sogur:#5A6782;
  --golge:0 24px 60px -28px rgba(11,30,82,.45);
  --yuvarlak:20px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--metin);
  background:var(--beyaz);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.marka{font-family:"Outfit","Inter",sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:inherit}

.ic{width:min(1140px,92vw);margin-inline:auto}

/* ---------- Üst menü ---------- */
.ust{
  position:fixed;inset-inline:0;top:0;z-index:50;
  display:flex;align-items:center;gap:24px;
  padding:14px clamp(16px,4vw,40px);
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s,border-color .3s,padding .3s;
}
.ust.kayitli{background:rgba(255,255,255,.92);border-color:var(--cizgi);padding-block:10px}
.marka{display:flex;align-items:center;gap:10px;text-decoration:none}
.marka img{width:38px;height:38px;object-fit:contain}
.marka span{display:flex;flex-direction:column;line-height:1}
.marka strong{font-size:1.02rem;font-weight:700;letter-spacing:.14em;color:var(--laci)}
.marka em{font-style:normal;font-size:.66rem;letter-spacing:.42em;color:var(--azur);margin-top:3px}
.menu{margin-left:auto;display:flex;gap:28px}
.menu a{
  text-decoration:none;font-size:.9rem;font-weight:500;color:var(--metin-sogur);
  position:relative;padding-block:4px;transition:color .25s;
}
.menu a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--laci),var(--azur));transition:width .3s;
}
.menu a:hover{color:var(--laci)}
.menu a:hover::after{width:100%}
.menu-ac{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.menu-ac span{display:block;width:22px;height:2px;background:var(--laci);border-radius:2px;margin:4px 0;transition:.3s}
.menu-ac[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-ac[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-ac[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Kahraman ---------- */
.tepe{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden}
.tepe-fon{position:absolute;inset:0;z-index:-1;background:
   radial-gradient(120% 80% at 80% 0%, #EAF2FF 0%, transparent 60%),
   linear-gradient(180deg,#FFFFFF 0%, #F4F8FF 55%, #FFFFFF 100%);}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5}
.orb-1{width:420px;height:420px;left:-120px;top:8%;background:rgba(79,163,255,.42);animation:yuz 18s ease-in-out infinite}
.orb-2{width:520px;height:520px;right:-160px;top:22%;background:rgba(11,30,82,.18);animation:yuz 24s ease-in-out infinite reverse}
.orb-3{width:300px;height:300px;left:40%;bottom:-120px;background:rgba(30,111,224,.26);animation:yuz 20s ease-in-out 2s infinite}
@keyframes yuz{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  33%{transform:translate3d(40px,-30px,0) scale(1.08)}
  66%{transform:translate3d(-30px,24px,0) scale(.95)}
}
.dalga{
  position:absolute;inset-inline:-10%;bottom:-2px;height:220px;
  background:radial-gradient(60% 100% at 50% 100%, rgba(30,111,224,.10), transparent 70%);
}

.tepe-ic{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,72px);align-items:center;width:min(1140px,92vw);margin-inline:auto}
.etiket{
  display:inline-block;margin:0 0 18px;padding:7px 16px;border-radius:999px;
  font-size:.74rem;font-weight:700;letter-spacing:.22em;
  color:var(--azur);background:rgba(30,111,224,.09);border:1px solid rgba(30,111,224,.22);
}
.tepe h1{
  margin:0;font-size:clamp(2.1rem,5.4vw,3.7rem);line-height:1.08;font-weight:700;
  letter-spacing:-.02em;color:var(--laci);
}
.vurgu{
  background:linear-gradient(100deg,var(--azur) 0%,var(--laci) 60%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.spot{margin:22px 0 0;max-width:52ch;font-size:1.03rem;line-height:1.75;color:var(--metin-sogur)}
.dugmeler{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 30px;border-radius:999px;text-decoration:none;
  font-size:.93rem;font-weight:600;letter-spacing:.01em;transition:transform .25s,box-shadow .25s,background .25s;
}
.btn-dolu{color:#fff;background:linear-gradient(120deg,var(--laci),var(--azur));box-shadow:0 14px 34px -14px rgba(30,111,224,.75)}
.btn-dolu:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(30,111,224,.9)}
.btn-cizgi{color:var(--laci);border:1.5px solid var(--cizgi);background:rgba(255,255,255,.7)}
.btn-cizgi:hover{border-color:var(--azur);transform:translateY(-2px)}

.rozetler{display:flex;gap:28px;list-style:none;margin:40px 0 0;padding:0;flex-wrap:wrap}
.rozetler li{display:flex;flex-direction:column;gap:2px}
.rozetler b{font-family:"Outfit";font-size:1.3rem;color:var(--laci)}
.rozetler span{font-size:.78rem;color:var(--metin-sogur)}

.tepe-urun{display:flex;justify-content:center}
.kutu-sahne{position:relative;animation:suzul 7s ease-in-out infinite}
@keyframes suzul{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-18px) rotate(-1deg)}}
.kutu{width:min(330px,62vw);filter:drop-shadow(0 40px 60px rgba(11,30,82,.22))}
.hale{
  position:absolute;inset:-14% -22%;border-radius:50%;z-index:-1;
  background:radial-gradient(circle,rgba(79,163,255,.35),transparent 66%);
  animation:nabiz 5.5s ease-in-out infinite;
}
@keyframes nabiz{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}
.golge{
  position:absolute;left:50%;bottom:-26px;translate:-50% 0;width:62%;height:22px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(11,30,82,.26),transparent 70%);
  animation:golgeNabiz 7s ease-in-out infinite;
}
@keyframes golgeNabiz{0%,100%{transform:translateX(-50%) scaleX(1);opacity:.75}50%{transform:translateX(-50%) scaleX(.86);opacity:.5}}

.kaydir{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:26px;height:42px;border:2px solid var(--cizgi);border-radius:14px;display:grid;place-items:start center;padding-top:7px}
.kaydir span{width:4px;height:8px;border-radius:2px;background:var(--azur);animation:kay 1.8s ease-in-out infinite}
@keyframes kay{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* ---------- Bölümler ---------- */
.bolum{padding:clamp(72px,10vw,128px) 0}
.bolum-koyu{
  position:relative;color:#fff;
  background:linear-gradient(165deg,var(--laci-koyu),var(--laci) 60%,#102A6B);
}
/* Dalga dokusu: prosedürel üretildi (tools/doku_uret.py). Düşük opaklıkta
   kalsın — amaç derinlik, desen değil. */
.bolum-koyu::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url("doku-dalga.webp") center/cover no-repeat;
  opacity:.22;mix-blend-mode:screen;
}
.bolum-koyu > .ic{position:relative;z-index:1}
.bolum-acik{position:relative;background:var(--kagit);overflow:hidden}
/* Damla filigranı — kenarda, içeriği bastırmayacak kadar silik. */
.bolum-acik::after{
  content:"";position:absolute;right:-6%;top:50%;translate:0 -50%;
  width:min(520px,46vw);aspect-ratio:1;pointer-events:none;
  background:url("damla.webp") center/contain no-repeat;
  opacity:.07;animation:filigran 14s ease-in-out infinite;
}
@keyframes filigran{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-22px) rotate(3deg)}}
.bolum-acik > .ic{position:relative;z-index:1}
.ustbaslik{margin:0 0 10px;font-size:.74rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--azur)}
.bolum h2{margin:0;font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.18;letter-spacing:-.02em;color:var(--laci)}
.bolum-koyu h2{color:#fff}
.bolum-koyu .ustbaslik{color:var(--azur-acik)}
.giris{margin:18px 0 0;max-width:62ch;line-height:1.8;color:var(--metin-sogur)}

/* Etken maddeler */
.etken-izgara{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:44px}
.etken{
  padding:30px 26px;border-radius:var(--yuvarlak);border:1px solid var(--cizgi);background:#fff;
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.etken:hover{transform:translateY(-6px);box-shadow:var(--golge);border-color:rgba(30,111,224,.35)}
.sayi{display:flex;align-items:baseline;gap:6px}
.sayi b{font-family:"Outfit";font-size:2.6rem;font-weight:700;color:var(--azur);line-height:1}
.sayi i{font-style:normal;font-size:.9rem;color:var(--metin-sogur)}
.etken h3{margin:14px 0 6px;font-size:1.06rem;color:var(--laci)}
.etken p{margin:0;font-size:.9rem;line-height:1.65;color:var(--metin-sogur)}

/* Faydalar */
.fayda-izgara{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:44px}
.fayda{
  padding:30px 26px;border-radius:var(--yuvarlak);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  transition:transform .35s,background .35s;
}
.fayda:hover{transform:translateY(-6px);background:rgba(255,255,255,.11)}
.fayda-ikon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:rgba(79,163,255,.18);color:var(--azur-acik);margin-bottom:16px}
.fayda-ikon svg{width:24px;height:24px}
.fayda h3{margin:0 0 8px;font-size:1.04rem;color:#fff}
.fayda p{margin:0;font-size:.9rem;line-height:1.7;color:rgba(255,255,255,.72)}

/* Kullanım */
.ikili{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,64px);align-items:start}
.adimlar{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:14px}
.adimlar li{display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:16px;background:var(--kagit);border:1px solid var(--cizgi)}
.adimlar b{
  flex:0 0 36px;height:36px;display:grid;place-items:center;border-radius:50%;
  font-family:"Outfit";font-size:.95rem;color:#fff;background:linear-gradient(130deg,var(--laci),var(--azur));
}
.adimlar span{font-size:.95rem;color:var(--metin)}
.kutucuk{padding:32px 28px;border-radius:var(--yuvarlak);background:linear-gradient(165deg,#fff,var(--kagit-2));border:1px solid var(--cizgi);box-shadow:var(--golge)}
.kutucuk h3{margin:0 0 12px;font-size:1.12rem;color:var(--laci)}
.kutucuk p{margin:0;font-size:.92rem;line-height:1.75;color:var(--metin-sogur)}
.kunye{margin:22px 0 0;display:grid;gap:10px}
.kunye div{display:flex;justify-content:space-between;gap:14px;padding-bottom:10px;border-bottom:1px dashed var(--cizgi)}
.kunye div:last-child{border:0;padding-bottom:0}
.kunye dt{margin:0;font-size:.84rem;color:var(--metin-sogur)}
.kunye dd{margin:0;font-size:.88rem;font-weight:600;color:var(--laci);text-align:right}

/* İçerik */
.inci{
  margin:26px 0 0;padding:26px 28px;border-radius:var(--yuvarlak);background:#fff;border:1px solid var(--cizgi);
  font-size:.95rem;line-height:2;color:var(--metin-sogur);letter-spacing:.01em;
}
.altbaslik{margin:54px 0 0;font-size:1.16rem;color:var(--laci)}
.uyarilar{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.uyarilar li{position:relative;padding-left:26px;font-size:.93rem;line-height:1.7;color:var(--metin-sogur)}
.uyarilar li::before{
  content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border-radius:50%;
  background:linear-gradient(130deg,var(--laci),var(--azur));
}

/* İletişim */
.iletisim-izgara{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:44px}
.kart{padding:30px 26px;border-radius:var(--yuvarlak);border:1px solid var(--cizgi);background:#fff;transition:transform .35s,box-shadow .35s}
.kart:hover{transform:translateY(-6px);box-shadow:var(--golge)}
.kart h3{margin:0 0 14px;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--azur)}
.kart .unvan{font-weight:600;color:var(--laci);margin:0 0 8px}
.kart p{margin:0 0 6px;font-size:.92rem;line-height:1.7;color:var(--metin-sogur)}
.kart a{color:var(--laci);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .25s}
.kart a:hover{border-color:var(--azur)}

/* Alt */
.alt{background:var(--laci-koyu);color:rgba(255,255,255,.7);padding:56px 0 34px}
.alt-ust{display:flex;flex-wrap:wrap;align-items:center;gap:20px;justify-content:space-between;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.12)}
.marka-alt strong{color:#fff}
.marka-alt em{color:var(--azur-acik)}
.alt nav{display:flex;flex-wrap:wrap;gap:22px}
.alt nav a{font-size:.88rem;text-decoration:none;color:rgba(255,255,255,.66);transition:color .25s}
.alt nav a:hover{color:#fff}
.yasal{margin:26px 0 0;font-size:.82rem;line-height:1.85;color:rgba(255,255,255,.56);max-width:80ch}
.yasal strong{color:rgba(255,255,255,.82)}
.telif{margin:20px 0 0;font-size:.8rem;color:rgba(255,255,255,.4)}

/* ---------- Giriş animasyonu ---------- */
/* JS yoksa .js sınıfı eklenmez ve bloklar olduğu gibi görünür. */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,1,.36,1) var(--gecikme,0s),transform .7s cubic-bezier(.22,1,.36,1) var(--gecikme,0s)}
.js .reveal.gorundu{opacity:1;transform:none}

/* ---------- Duyarlı ---------- */
@media (max-width:980px){
  .tepe-ic{grid-template-columns:1fr;text-align:center}
  .tepe-yazi{order:2}
  .tepe-urun{order:1}
  .dugmeler,.rozetler{justify-content:center}
  .spot{margin-inline:auto}
  .ikili{grid-template-columns:1fr}
}
@media (max-width:760px){
  .menu{
    position:fixed;inset:64px 0 auto;flex-direction:column;gap:0;
    background:rgba(255,255,255,.97);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--cizgi);padding:8px 0;
    transform:translateY(-130%);transition:transform .35s cubic-bezier(.22,1,.36,1);
  }
  .menu.acik{transform:translateY(0)}
  .menu a{padding:15px 24px;font-size:.98rem}
  .menu a::after{display:none}
  .menu-ac{display:block}
  .tepe{min-height:auto;padding-top:96px;padding-bottom:56px}
  .kaydir{display:none}
  .rozetler{gap:20px}
  /* Telefonda kutu 2,09 oranında çok uzun; önce metin gelsin ki
     başlık ve düğmeler açılışta ekranda kalsın. */
  .tepe-yazi{order:1}
  .tepe-urun{order:2;margin-top:34px}
  .kutu{width:min(236px,56vw)}
  .tepe h1{font-size:clamp(1.95rem,8.2vw,2.5rem)}
  .spot{font-size:.98rem;line-height:1.7;margin-top:18px}
  .dugmeler{margin-top:24px}
}

/* ---------- Hareket azaltma tercihi ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .js .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- Dil seçici ---------- */
.diller{display:flex;align-items:center;gap:2px;margin-left:10px;padding:3px;border-radius:999px;background:var(--kagit-2);border:1px solid var(--cizgi)}
.diller a{
  padding:5px 11px;border-radius:999px;font-size:.76rem;font-weight:700;letter-spacing:.06em;
  text-decoration:none;color:var(--metin-sogur);transition:background .25s,color .25s;
}
.diller a::after{display:none}
.diller a:hover{color:var(--laci)}
.diller a.etkin{background:linear-gradient(120deg,var(--laci),var(--azur));color:#fff}
@media (max-width:760px){
  .diller{margin:10px 24px 6px;align-self:flex-start}
}

/* ---------- Bilimsel arka plan ---------- */
.bilesen-izgara{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:18px;margin-top:44px}
.bilesen{
  padding:28px 26px;border-radius:var(--yuvarlak);border:1px solid var(--cizgi);background:#fff;
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.bilesen:hover{transform:translateY(-6px);box-shadow:var(--golge);border-color:rgba(30,111,224,.35)}
.bilesen-ust{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.bilesen .kod{
  font-family:"Outfit";font-size:.78rem;font-weight:700;letter-spacing:.14em;
  color:#fff;background:linear-gradient(120deg,var(--laci),var(--azur));
  padding:5px 12px;border-radius:999px;
}
.bilesen .formul{
  font-family:ui-monospace,"SFMono-Regular",Menlo,monospace;font-size:.8rem;
  color:var(--azur);background:rgba(30,111,224,.07);padding:4px 10px;border-radius:8px;white-space:nowrap;
}
.bilesen h3{margin:0 0 8px;font-size:1.02rem;line-height:1.3;color:var(--laci)}
.bilesen p{margin:0;font-size:.88rem;line-height:1.72;color:var(--metin-sogur)}

.bilim-alt{display:grid;grid-template-columns:1fr .85fr;gap:clamp(20px,4vw,48px);align-items:start;margin-top:40px}
.bilim-gorseller{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bilim-gorseller figure{margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--cizgi);background:#fff}
.bilim-gorseller figure:first-child{grid-column:1 / -1}
.bilim-gorseller img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.22,1,.36,1)}
.bilim-gorseller figure:hover img{transform:scale(1.04)}

.veri{width:100%;border-collapse:collapse;margin:4px 0 0;font-size:.9rem}
.veri th{
  text-align:left;padding:8px 0;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--azur);border-bottom:1px solid var(--cizgi);font-weight:700;
}
.veri th:last-child,.veri td:last-child{text-align:right}
.veri td{padding:11px 0;border-bottom:1px dashed var(--cizgi);color:var(--metin)}
.veri tbody tr:last-child td{border-bottom:1px solid var(--cizgi)}
.veri tfoot td{border:0;padding-top:10px;font-size:.78rem;color:var(--metin-sogur);text-align:left}
.ara-baslik{margin:26px 0 10px;font-size:1.02rem;color:var(--laci)}
.belgeler{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.belgeler span{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;color:var(--laci);
  background:var(--kagit-2);border:1px solid var(--cizgi);padding:6px 12px;border-radius:999px;
}

@media (max-width:980px){
  .bilim-alt{grid-template-columns:1fr}
}

/* Künye listesinden sonra gelen ara başlık nefes alsın (üstteki satıra
   yapışıyordu). */
.kunye + .ara-baslik{margin-top:30px;padding-top:22px;border-top:1px solid var(--cizgi)}
.veri + .ara-baslik{margin-top:28px}

/* ---------- Kahraman arka plan videosu ---------- */
.tepe-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1.2s ease-out;pointer-events:none;
}
.tepe-video.acik{opacity:.5}
/* Video üstüne süt beyazı perde: metin okunaklı kalsın. */
.tepe-fon::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(100deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.72) 42%,rgba(255,255,255,.30) 100%);
}
@media (max-width:860px){ .tepe-video{display:none} }

/* ===========================================================
   PREMIUM KATMANI — 6 Eki 2026
   Yön: "sessiz lüks". Koyu kahraman bölüm, şampanya altını
   vurgular, serif gösterim yazısı, keskinleşmiş köşeler,
   çok ince film greni.
   Bu blok üstteki kuralları BİLİNÇLİ olarak ezer; üstteki
   kuralları silme, buradan geçersiz kıl.
   =========================================================== */

:root{
  --altin:#C9A96A;
  --altin-acik:#E9D6AC;
  --altin-koyu:#9C7C38;
  --gece:#040A1C;
  --gece-2:#081333;
  --yuvarlak:6px;
}

/* ---------- Gösterim yazısı ---------- */
h1,h2{font-family:"Cormorant Garamond","Outfit",Georgia,serif;font-weight:300}
.tepe h1{font-size:clamp(2.7rem,6.6vw,5.1rem);line-height:1.03;letter-spacing:-.01em}
.bolum h2{font-size:clamp(2.2rem,4.6vw,3.5rem);line-height:1.08;letter-spacing:-.005em}
.vurgu{
  font-style:italic;
  background:linear-gradient(100deg,var(--altin-acik) 0%,var(--altin) 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Film greni: her şeyin üstünde, dokunulamaz ---------- */
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.038;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='160' height='160' filter='url(%23g)'/></svg>");
}

/* ---------- Okuma ilerleme çizgisi (main.js ekliyor) ---------- */
#ilerleme{
  position:fixed;left:0;top:0;height:2px;width:0;z-index:60;pointer-events:none;
  background:linear-gradient(90deg,var(--altin-koyu),var(--altin-acik));
  box-shadow:0 0 14px rgba(201,169,106,.6);
}

/* ---------- Üst menü: kahraman koyu olduğu için saydam ---------- */
.ust{background:transparent;backdrop-filter:none;border-bottom-color:transparent}
.ust .marka strong{color:#fff}
.ust .marka em{color:var(--altin)}
.ust .menu a{color:rgba(255,255,255,.7)}
.ust .menu a:hover{color:#fff}
.ust .menu a::after{background:linear-gradient(90deg,var(--altin),var(--altin-acik))}
.ust .menu-ac span{background:#fff}
.ust .diller{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16)}
.ust .diller a{color:rgba(255,255,255,.62)}
.ust .diller a:hover{color:#fff}
.ust .diller a.etkin{background:linear-gradient(120deg,var(--altin-acik),var(--altin));color:#241a06}

.ust.kayitli{
  background:rgba(255,255,255,.9);backdrop-filter:blur(18px) saturate(1.2);
  border-bottom-color:rgba(11,30,82,.08);
  box-shadow:0 10px 30px -24px rgba(11,30,82,.5);
}
.ust.kayitli .marka strong{color:var(--laci)}
.ust.kayitli .marka em{color:var(--altin-koyu)}
.ust.kayitli .menu a{color:var(--metin-sogur)}
.ust.kayitli .menu a:hover{color:var(--laci)}
.ust.kayitli .menu-ac span{background:var(--laci)}
.ust.kayitli .diller{background:var(--kagit-2);border-color:var(--cizgi)}
.ust.kayitli .diller a{color:var(--metin-sogur)}
.ust.kayitli .diller a.etkin{color:#241a06}

/* ---------- Kahraman: koyu ---------- */
.tepe-fon{
  background:
    radial-gradient(120% 90% at 78% 6%, #12295F 0%, transparent 56%),
    radial-gradient(90% 70% at 6% 100%, #0A1A44 0%, transparent 62%),
    linear-gradient(180deg,#040A1C 0%,#06102C 52%,#040A1C 100%);
}
.tepe-fon::after{
  background:linear-gradient(100deg,
    rgba(4,10,28,.94) 0%,
    rgba(4,10,28,.76) 38%,
    rgba(4,10,28,.40) 72%,
    rgba(4,10,28,.28) 100%);
}
.tepe-video.acik{opacity:.6}
.orb{opacity:.42;filter:blur(72px)}
.orb-1{background:rgba(30,111,224,.36)}
.orb-2{background:rgba(201,169,106,.17)}
.orb-3{background:rgba(79,163,255,.22)}
.dalga{background:radial-gradient(60% 100% at 50% 100%, rgba(30,111,224,.20), transparent 72%)}
/* Koyu kahramandan beyaz bölüme yumuşak geçiş */
.tepe::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:160px;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.06) 55%,#fff 100%);
}
.tepe-ic{position:relative;z-index:2}

.tepe h1{color:#fff}
.spot{color:rgba(255,255,255,.70)}
.etiket{
  color:var(--altin-acik);background:rgba(201,169,106,.09);
  border-color:rgba(201,169,106,.30);letter-spacing:.3em;font-weight:600;font-size:.68rem;
}
.rozetler{border-top:1px solid rgba(255,255,255,.1);padding-top:28px;margin-top:46px}
.rozetler b{font-family:"Cormorant Garamond",serif;font-weight:400;font-size:1.75rem;color:#fff}
.rozetler span{color:rgba(255,255,255,.48);letter-spacing:.06em;font-size:.74rem}
.kaydir{border-color:rgba(255,255,255,.26)}
.kaydir span{background:var(--altin-acik)}

.kutu{filter:drop-shadow(0 54px 74px rgba(0,0,0,.62))}
.hale{background:radial-gradient(circle,rgba(79,163,255,.30),rgba(201,169,106,.13) 46%,transparent 70%)}
.golge{background:radial-gradient(ellipse,rgba(0,0,0,.6),transparent 72%)}

/* ---------- Düğmeler: keskin, harf aralıklı, şampanya ---------- */
.btn{
  border-radius:4px;padding:17px 36px;font-size:.78rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;
}
.btn-dolu{
  color:#1C1402;background:linear-gradient(120deg,#FFFFFF 0%,#EFE2C9 100%);
  box-shadow:0 20px 44px -22px rgba(233,214,172,.8);
}
.btn-dolu:hover{background:linear-gradient(120deg,#FFFFFF 0%,#F8EEDC 100%);box-shadow:0 26px 52px -22px rgba(233,214,172,.95)}
.btn-cizgi{
  color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.26);
  background:rgba(255,255,255,.04);backdrop-filter:blur(8px);
}
.btn-cizgi:hover{border-color:var(--altin);color:var(--altin-acik);background:rgba(201,169,106,.07)}

/* ---------- Bölüm ritmi ---------- */
.bolum{padding:clamp(94px,12vw,164px) 0}
.ustbaslik{
  display:flex;align-items:center;gap:13px;
  font-size:.67rem;letter-spacing:.34em;font-weight:600;color:var(--altin-koyu);
}
.ustbaslik::before{content:"";flex:0 0 34px;height:1px;background:linear-gradient(90deg,var(--altin),rgba(201,169,106,0))}
.bolum-koyu .ustbaslik{color:var(--altin-acik)}
.bolum h2{position:relative;padding-bottom:24px;margin-top:6px}
.bolum h2::after{
  content:"";position:absolute;left:0;bottom:0;width:58px;height:1px;
  background:linear-gradient(90deg,var(--altin),rgba(201,169,106,0));
}
.giris{font-size:1.02rem;line-height:1.85}

/* ---------- Kartlar: ince altın tacı olan yüzeyler ---------- */
.etken,.bilesen,.kart{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#FFFFFF 0%,#FAFBFE 100%);
  border:1px solid rgba(11,30,82,.075);border-radius:var(--yuvarlak);
  box-shadow:0 1px 2px rgba(11,30,82,.04),0 14px 36px -28px rgba(11,30,82,.55);
  transition:transform .55s cubic-bezier(.22,1,.36,1),box-shadow .55s,border-color .55s;
}
.etken::before,.bilesen::before,.kart::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;opacity:0;transition:opacity .55s;
  background:linear-gradient(90deg,transparent,rgba(201,169,106,.85),transparent);
}
.etken:hover,.bilesen:hover,.kart:hover{
  transform:translateY(-5px);border-color:rgba(201,169,106,.32);
  box-shadow:0 2px 4px rgba(11,30,82,.05),0 34px 64px -32px rgba(11,30,82,.5);
}
.etken:hover::before,.bilesen:hover::before,.kart:hover::before{opacity:1}

.sayi b{font-family:"Cormorant Garamond",serif;font-weight:400;font-size:3.5rem;color:var(--laci)}
.sayi i{color:var(--altin-koyu);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600}

.bilesen .kod{background:linear-gradient(120deg,var(--laci),#1B3C85);letter-spacing:.18em}
.bilesen .formul{color:var(--altin-koyu);background:rgba(201,169,106,.09);border:1px solid rgba(201,169,106,.2)}

.kart h3{color:var(--altin-koyu);letter-spacing:.26em;font-size:.67rem;font-weight:600}
.kart a:hover{border-color:var(--altin)}

/* ---------- Koyu bölüm ---------- */
.bolum-koyu{background:linear-gradient(168deg,#050B1E 0%,#0A1838 54%,#060D22 100%)}
.bolum-koyu::before{opacity:.14}
.fayda{
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.085);
  border-radius:var(--yuvarlak);
  transition:transform .55s cubic-bezier(.22,1,.36,1),background .55s,border-color .55s;
}
.fayda:hover{background:rgba(255,255,255,.06);border-color:rgba(201,169,106,.32);transform:translateY(-5px)}
.fayda-ikon{
  border-radius:4px;background:rgba(201,169,106,.1);
  border:1px solid rgba(201,169,106,.22);color:var(--altin-acik);
}
.fayda p{color:rgba(255,255,255,.66)}

/* ---------- Bilimsel görseller: beyaz üstünde koyu kareler ---------- */
.bilim-gorseller figure{
  border:1px solid rgba(11,30,82,.1);border-radius:var(--yuvarlak);background:var(--gece);
  box-shadow:0 24px 54px -34px rgba(4,10,28,.85);
}
.bilim-gorseller figure:hover img{transform:scale(1.05)}

/* ---------- Tablo / künye / içerik ---------- */
.kutucuk{
  background:linear-gradient(170deg,#FFFFFF,#F6F9FD);border:1px solid rgba(11,30,82,.075);
  border-radius:var(--yuvarlak);box-shadow:0 1px 2px rgba(11,30,82,.04),0 18px 44px -32px rgba(11,30,82,.55);
}
.veri th{color:var(--altin-koyu);letter-spacing:.2em;border-bottom-color:rgba(201,169,106,.3)}
.inci{background:#fff;border:1px solid rgba(11,30,82,.075);border-radius:var(--yuvarlak)}
.uyarilar li::before{background:linear-gradient(130deg,var(--altin),var(--altin-koyu));width:6px;height:6px;top:.72em}
.belgeler span{
  background:rgba(201,169,106,.08);border:1px solid rgba(201,169,106,.26);
  color:var(--altin-koyu);letter-spacing:.1em;
}
.bolum-acik::after{opacity:.05}

/* ---------- Alt bilgi ---------- */
.alt{background:linear-gradient(180deg,#050B1E 0%,#02060F 100%);padding:76px 0 40px}
.alt-ust{border-bottom-color:rgba(255,255,255,.08);padding-bottom:30px}
.marka-alt em{color:var(--altin)}
.alt nav a:hover{color:var(--altin-acik)}
.yasal strong{color:rgba(255,255,255,.88)}

/* ---------- Telefon: koyu kahramana uygun açılır menü ---------- */
@media (max-width:760px){
  .menu{background:rgba(5,11,30,.97);border-bottom-color:rgba(255,255,255,.1)}
  .ust .menu a,.ust.kayitli .menu a{color:rgba(255,255,255,.82)}
  .ust .diller,.ust.kayitli .diller{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16)}
  .ust .diller a,.ust.kayitli .diller a{color:rgba(255,255,255,.62)}
  .ust .diller a.etkin,.ust.kayitli .diller a.etkin{color:#241a06}
  .rozetler{justify-content:space-between;gap:14px;padding-top:22px;margin-top:32px}
}

/* Kutu artik gercek kesim (tools/kutu_kes.py) ve 2,29 oraninda daha uzun;
   koyu zeminde beyaz hale yok, bu yuzden biraz kuculttuk. */
.kutu{width:min(292px,56vw)}
.hale{inset:-18% -28%}
@media (max-width:760px){ .kutu{width:min(214px,52vw)} }

/* ---------- Koyu bölüm ve alt bilgi: ChatGPT'de üretilen geniş görseller ----------
   lux-serit.webp : siyah cam üstünde altın ışık şeridi (Faydalar bölümü)
   lux-yuzey.webp : lacivert sıvı yüzey, ufukta altın çizgi (alt bilgi)
   Okunabilirlik perdesi AYNI ::before içinde, görselin ÜSTÜNDEKİ katman
   olarak duruyor — ayrı bir öğe gerekmiyor. */
.bolum-koyu{overflow:hidden}
.bolum-koyu::before{
  opacity:1;mix-blend-mode:normal;
  background:
    linear-gradient(180deg,rgba(5,11,30,.88) 0%,rgba(5,11,30,.52) 44%,rgba(5,11,30,.92) 100%),
    url("lux-serit.webp") center/cover no-repeat;
}

.alt{position:relative;overflow:hidden}
.alt::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg,#050B1E 0%,rgba(5,11,30,.74) 46%,rgba(2,6,15,.95) 100%),
    url("lux-yuzey.webp") center bottom/cover no-repeat;
}
.alt > .ic{position:relative;z-index:1}

/* Telefonda video indirilmiyor; kahraman boş kalmasın diye video posterini
   durağan arka plan olarak koyuyoruz. Perde (.tepe-fon::after) üstünde kalıyor. */
@media (max-width:860px){
  .tepe-fon::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:url("hero-lux-poster.webp") center/cover no-repeat;opacity:.5;
  }
}

/* Alt bilgi metni görselin üstünde kaldığı için bir tık daha açık. */
.yasal{color:rgba(255,255,255,.64)}
.telif{color:rgba(255,255,255,.46)}