/* =========================================================
   Decipula — vitrin sitesi
   Renkler ve tipografi buradaki değişkenlerden yönetilir.
   ========================================================= */
:root{
  --black:#0A0A0A;
  --ink:#141412;
  --linen:#F5F3EE;
  --linen-2:#ECE9E2;
  --stone:#D9D5CC;
  --muted:#6B6862;
  --muted-dark:#9C988F;
  --gold:#C9A96E;
  --gold-deep:#8A6F3E;

  --serif:"Cormorant Garamond","Cormorant",Garamond,"Times New Roman",serif;
  --sans:"Jost","Futura","Century Gothic","Segoe UI",system-ui,sans-serif;

  --wrap:1240px;
  --gutter:clamp(20px,5vw,56px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;border-radius:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--linen);color:var(--ink);
  font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0;letter-spacing:-.005em}
p{margin:0 0 1em}
::selection{background:var(--gold);color:var(--black)}
:focus-visible{outline:1px solid var(--gold);outline-offset:4px}
[hidden]{display:none !important}

.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.eyebrow{
  font-family:var(--sans);font-weight:400;font-size:.72rem;
  letter-spacing:.28em;text-transform:uppercase;color:var(--muted);
}
.eyebrow-gold{color:var(--gold)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:var(--linen);padding:8px 12px}

/* ---------- butonlar ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  font-family:var(--sans);font-weight:400;font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;
  text-decoration:none;padding:17px 30px;border:1px solid currentColor;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
  cursor:pointer;background:transparent;
}
.btn-solid{background:var(--black);color:var(--linen);border-color:var(--black)}
.btn-solid:hover{background:var(--gold);border-color:var(--gold);color:var(--black)}
.btn-line{color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--linen)}
.btn-light{color:var(--linen);border-color:rgba(245,243,238,.45)}
.btn-light:hover{background:var(--linen);color:var(--black);border-color:var(--linen)}
.btn .arrow{transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* ---------- üst menü ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:40;
  padding-top:env(safe-area-inset-top,0px);
  color:var(--linen);
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.header.solid,.header.always{background:rgba(245,243,238,.94);color:var(--ink);border-color:var(--stone);backdrop-filter:blur(10px)}
.header-in{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;margin-right:auto}
.logo svg{width:30px;height:24px}
.logo span{font-family:var(--serif);font-size:1.32rem;letter-spacing:.32em;font-weight:500;padding-top:2px}
.nav{display:flex;gap:30px}
.nav a,.lang a{
  font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;text-decoration:none;font-weight:400;
  position:relative;padding:4px 0;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.nav a:hover::after{transform:scaleX(1)}
.lang{display:flex;gap:10px;align-items:center;font-size:.74rem;opacity:.85}
.lang .on{color:var(--gold)}
.lang span{opacity:.4}
.menu-btn{display:none;background:none;border:0;color:inherit;padding:8px;margin-right:-8px;cursor:pointer}
.menu-btn i{display:block;width:24px;height:1px;background:currentColor;margin:6px 0;transition:transform .3s var(--ease),opacity .3s}
.menu-open .menu-btn i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .menu-btn i:nth-child(2){opacity:0}
.menu-open .menu-btn i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:820px){
  .menu-btn{display:block}
  .nav{
    position:fixed;inset:76px 0 auto 0;flex-direction:column;gap:0;
    background:var(--linen);color:var(--ink);border-bottom:1px solid var(--stone);
    padding:8px var(--gutter) 24px;
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease);
  }
  .nav a{padding:16px 0;border-bottom:1px solid var(--linen-2);font-size:.82rem}
  .nav a::after{display:none}
  .menu-open .nav{transform:none;opacity:1;pointer-events:auto}
  .menu-open .header{background:var(--linen);color:var(--ink)}
}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;background:var(--black);color:var(--linen);
  display:flex;align-items:flex-end;overflow:hidden;
  padding:140px 0 clamp(56px,9vh,96px);
}
.hero-mark{
  position:absolute;right:-6vw;top:50%;transform:translateY(-46%);
  width:min(64vw,820px);color:var(--linen);opacity:.07;pointer-events:none;
}
.hero-in{position:relative;width:100%}
.hero .eyebrow{color:var(--muted-dark);margin-bottom:28px}
.hero h1{
  font-size:clamp(3.2rem,9.2vw,8.6rem);font-weight:400;line-height:.96;
  max-width:11ch;letter-spacing:-.015em;
}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero-foot{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px;
  margin-top:clamp(40px,7vh,72px);padding-top:28px;border-top:1px solid rgba(245,243,238,.16);
}
.hero-foot p{max-width:42ch;color:#CFCBC2;margin:0;font-size:1.02rem}
.hero-motto{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--gold);letter-spacing:.02em}

/* ---------- bölüm ortak ---------- */
.section{padding-block:clamp(88px,13vw,168px)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{font-size:clamp(2.4rem,5.4vw,4.4rem);margin-top:14px}
.section-head p{max-width:38ch;color:var(--muted);margin:0}

/* ---------- manifesto ---------- */
.manifesto{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,6vw,96px);align-items:start}
.manifesto-word{font-family:var(--serif);font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--muted);line-height:1.5}
.manifesto-word strong{
  display:block;font-weight:400;color:var(--ink);font-size:clamp(2.6rem,5vw,4.2rem);
  letter-spacing:.06em;line-height:1;margin-bottom:12px;
}
.manifesto-word i{color:var(--gold-deep)}
.manifesto-body p{font-family:var(--serif);font-size:clamp(1.55rem,2.7vw,2.35rem);line-height:1.32;color:var(--ink);margin:0 0 .7em}
.manifesto-body p:last-child{margin:0;color:var(--muted)}

/* ---------- koleksiyon ---------- */
.collection{background:var(--linen-2)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,32px)}
.card{text-decoration:none;display:block;color:inherit}
.card-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--stone)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.card:hover .card-media img{transform:scale(1.04)}
.card-tag{
  position:absolute;left:14px;top:14px;background:var(--linen);color:var(--ink);
  font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;padding:6px 10px;
}
.card-body{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-top:18px}
.card-body h3{font-size:1.6rem}
.card-body p{margin:4px 0 0;color:var(--muted);font-size:.9rem}
.card-price{font-family:var(--serif);font-size:1.25rem;white-space:nowrap}
.grid-empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:64px 0}

/* görsel yoksa yer tutucu */
.ph{
  position:absolute;inset:0;display:grid;place-items:center;
  background:linear-gradient(160deg,#E2DED5 0%,#D4CFC4 100%);color:#B4AEA2;
}
.ph svg{width:34%;max-width:150px}
.ph-note{
  position:absolute;bottom:16px;left:0;right:0;text-align:center;
  font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:#9C968A;
}

.buy-note{
  margin-top:clamp(48px,6vw,80px);padding-top:28px;border-top:1px solid var(--stone);
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;
}
.buy-note p{margin:0;color:var(--muted);max-width:56ch}

/* ---------- süreç ---------- */
.process{background:var(--black);color:var(--linen)}
.process .eyebrow{color:var(--muted-dark)}
.process .section-head p{color:#ADA99F}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid rgba(245,243,238,.16)}
.step{padding:36px clamp(16px,2.6vw,40px) 8px 0}
.step + .step{padding-left:clamp(16px,2.6vw,40px);border-left:1px solid rgba(245,243,238,.16)}
.step-no{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1.1rem}
.step h3{font-size:clamp(1.9rem,3.2vw,2.6rem);margin:12px 0 16px}
.step p{color:#ADA99F;margin:0;max-width:34ch}

/* ---------- iletişim ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:end}
.contact h2{font-size:clamp(2.4rem,5.4vw,4.4rem);margin-top:14px}
.contact-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--stone)}
.contact-list li{border-bottom:1px solid var(--stone)}
.contact-list a{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:22px 0;text-decoration:none;transition:color .25s,padding .35s var(--ease);
}
.contact-list a:hover{color:var(--gold-deep);padding-left:8px}
.contact-list .k{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.contact-list .v{font-family:var(--serif);font-size:clamp(1.3rem,2.2vw,1.7rem)}

/* ---------- alt bilgi ---------- */
.footer{background:var(--black);color:#ADA99F;padding:72px 0 calc(36px + env(safe-area-inset-bottom,0px));font-size:.86rem}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(245,243,238,.12)}
.footer .logo{color:var(--linen)}
.footer-motto{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1.25rem}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px}
.footer-bottom a{text-decoration:none}
.footer-bottom a:hover{color:var(--linen)}
.footer-links{display:flex;flex-wrap:wrap;gap:24px}

/* ---------- ürün sayfası ---------- */
.page-top{padding-top:76px}
.crumbs{padding-block:28px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 10px;opacity:.5}
.product{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,88px);padding-bottom:clamp(88px,12vw,150px)}
.gallery-main{position:relative;aspect-ratio:4/5;background:var(--stone);overflow:hidden}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:10px}
.thumbs button{padding:0;border:1px solid transparent;background:var(--stone);aspect-ratio:1;cursor:pointer;overflow:hidden;opacity:.6;transition:opacity .2s,border-color .2s}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button[aria-current="true"],.thumbs button:hover{opacity:1;border-color:var(--ink)}
.product-info{position:sticky;top:110px;align-self:start}
.product-info h1{font-size:clamp(2.6rem,4.6vw,3.9rem);margin:14px 0 10px}
.product-short{color:var(--muted);font-size:1.02rem}
.product-price{font-family:var(--serif);font-size:1.9rem;margin:22px 0 30px}
.product-price small{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.product-cta{display:grid;gap:12px}
.product-cta .btn{width:100%}
.cta-hint{font-size:.84rem;color:var(--muted);margin:4px 0 0;text-align:center}
.specs{margin:40px 0 0;border-top:1px solid var(--stone)}
.specs div{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--stone);font-size:.94rem}
.specs dt{color:var(--muted);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;padding-top:4px}
.specs dd{margin:0;text-align:right}
.product-desc{margin-top:36px}
.product-desc p{color:#3B3935}
.notfound{text-align:center;padding:120px 0 160px}
.notfound h1{font-size:clamp(2.6rem,6vw,4.4rem);margin:16px 0 20px}

/* ---------- metin sayfası ---------- */
.prose{max-width:720px;padding-bottom:clamp(88px,12vw,150px)}
.prose h1{font-size:clamp(2.4rem,5vw,3.8rem);margin:14px 0 36px}
.prose h2{font-size:1.7rem;margin:44px 0 14px}
.prose p,.prose li{color:#3B3935}

/* ---------- görünme animasyonu ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms !important}
}

/* ---------- dar ekran ---------- */
@media (max-width:980px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product{grid-template-columns:1fr}
  .product-info{position:static}
}
@media (max-width:720px){
  body{font-size:16px}
  .manifesto,.contact{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step,.step + .step{padding:28px 0;border-left:0}
  .step + .step{border-top:1px solid rgba(245,243,238,.16)}
  .hero-mark{width:120vw;right:-40vw;top:34%}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  .lang{display:none}
  .nav .lang-m{display:block}
}
.lang-m{display:none}

/* ---------- giriş animasyonu (yalnız ana sayfa, oturumda bir kez) ---------- */
.intro{
  position:fixed;inset:0;z-index:100;background:var(--black);color:var(--linen);
  display:grid;place-items:center;pointer-events:none;
  animation:intro-out .9s cubic-bezier(.76,0,.24,1) 2.2s forwards;
}
.intro-in{text-align:center}
.intro svg{width:96px;height:77px;display:block;margin:0 auto 26px}
.intro path{stroke-dasharray:1;stroke-dashoffset:1;animation:intro-draw 1.1s cubic-bezier(.65,0,.35,1) .1s forwards}
.intro path:nth-child(2){animation-delay:.45s}
.intro path:nth-child(3){animation-delay:.7s}
.intro-word{
  display:block;font-family:var(--serif);font-weight:500;font-size:1.5rem;
  letter-spacing:.9em;padding-left:.9em;opacity:0;
  animation:intro-word 1s var(--ease) 1s forwards;
}
@keyframes intro-draw{to{stroke-dashoffset:0}}
@keyframes intro-word{to{opacity:1;letter-spacing:.5em;padding-left:.5em}}
@keyframes intro-out{to{transform:translateY(-100%);visibility:hidden}}
.no-intro .intro{display:none}
html:not(.no-intro) .hero .reveal{transition-delay:2.5s}
html:not(.no-intro) .hero .reveal + .reveal{transition-delay:2.65s}
html:not(.no-intro) .hero .reveal + .reveal + .reveal{transition-delay:2.8s}

/* ---------- kayan bant ---------- */
.band{background:var(--gold);color:var(--black);overflow:hidden;white-space:nowrap;padding:15px 0}
.band-track{display:inline-flex;align-items:center;animation:band 46s linear infinite}
.band span{font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;font-weight:400}
.band i{font-style:normal;padding:0 34px;opacity:.6}
@keyframes band{to{transform:translateX(-50%)}}

@media (prefers-reduced-motion:reduce){
  .intro{display:none}
  .band-track{animation:none}
  html:not(.no-intro) .hero .reveal{transition-delay:0s}
}