/* =========================================================
   ASCSELO — Dark Gothic Streetwear
   Tokens
   ========================================================= */
:root{
  --black:        #050505;
  --black-soft:   #0c0c0b;
  --bone:         #e7ddc7;
  --bone-dim:     #a9a08c;
  --line:         #2b2822;
  --accent:       #6e1c1c;
  --font-display: 'Cinzel', serif;
  --font-body:    'Jost', sans-serif;
  --gap:          clamp(24px, 4vw, 56px);
  --max-w:        1280px;
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:var(--black);
  color:var(--bone);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; background:none; border:none; color:inherit; cursor:pointer; }

::selection{ background:var(--accent); color:var(--bone); }

.section-label{
  font-size:.72rem;
  letter-spacing:.14em;
  color:var(--bone-dim);
  margin-bottom:10px;
}

.btn-outline, .btn-solid{
  display:inline-block;
  font-family:var(--font-body);
  font-size:.85rem;
  letter-spacing:.08em;
  padding:14px 34px;
  transition:background .35s ease, color .35s ease, border-color .35s ease;
}
.btn-outline{
  border:1px solid var(--bone-dim);
  color:var(--bone);
}
.btn-outline:hover{ background:var(--bone); color:var(--black); border-color:var(--bone); }
.btn-solid{
  background:var(--bone);
  color:var(--black);
  width:100%;
  text-align:center;
  border:1px solid var(--bone);
}
.btn-solid:hover{ background:transparent; color:var(--bone); }

/* =========================================================
   INTRO — 3D letras
   ========================================================= */
#intro{
  position:fixed; inset:0; z-index:200;
  background:var(--black);
  display:flex; align-items:center; justify-content:center;
}
#intro-canvas{ width:100%; height:100%; display:block; }
.intro-skip{
  position:absolute; bottom:32px; right:32px;
  font-size:.72rem; letter-spacing:.12em; color:var(--bone-dim);
  border:1px solid var(--line); padding:10px 18px;
  cursor:pointer; transition:color .3s ease, border-color .3s ease;
}
.intro-skip:hover{ color:var(--bone); border-color:var(--bone-dim); }

#intro.intro-done{
  animation:intro-fade 1.1s ease forwards;
  pointer-events:none;
}
@keyframes intro-fade{ to{ opacity:0; } }

.hidden-until-intro{ opacity:0; }
.hidden-until-intro.reveal{
  animation:reveal-in 1s ease forwards;
}
@keyframes reveal-in{ from{ opacity:0; transform:translateY(14px); } to{ opacity:1; transform:translateY(0); } }

/* =========================================================
   HEADER
   ========================================================= */
#site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(5,5,5,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--max-w); margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px var(--gap);
}
.logo{
  font-family:var(--font-display);
  font-size:1.3rem;
  letter-spacing:.18em;
  color:var(--bone);
}
.logo-3d{
  display:block;
  width:250px;
  height:78px;
}
#logo-canvas{ width:100%; height:100%; display:block; cursor:grab; }
#logo-canvas:active{ cursor:grabbing; }
.main-nav{ display:flex; gap:38px; }
.main-nav a{
  font-size:.82rem; letter-spacing:.06em; color:var(--bone-dim);
  transition:color .3s ease;
}
.main-nav a:hover{ color:var(--bone); }

.header-icons{ display:flex; align-items:center; gap:20px; }
.icon-link{ color:var(--bone-dim); transition:color .3s ease; position:relative; }
.icon-link:hover{ color:var(--bone); }
.icon-link svg{ fill:currentColor; }

.cart-toggle{ display:flex; align-items:center; }
.cart-count{
  position:absolute; top:-8px; right:-10px;
  background:var(--accent); color:var(--bone);
  font-size:.62rem; width:16px; height:16px;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
}

.nav-toggle{ display:none; flex-direction:column; gap:5px; width:24px; }
.nav-toggle span{ height:1px; background:var(--bone); width:100%; }

/* =========================================================
   HERO
   ========================================================= */
#hero{
  min-height:70vh;
  display:flex; align-items:center; justify-content:center; text-align:center;
  padding:120px var(--gap) 100px;
  border-bottom:1px solid var(--line);
}
.hero-inner{ max-width:640px; }
.hero-eyebrow{ font-size:.75rem; letter-spacing:.14em; color:var(--bone-dim); margin-bottom:22px; }
.hero-title{
  font-family:var(--font-display);
  font-size:clamp(3.2rem, 10vw, 6.4rem);
  letter-spacing:.12em;
  color:var(--bone);
  margin-bottom:22px;
}
.hero-sub{
  font-size:1rem; color:var(--bone-dim); max-width:44ch; margin:0 auto 36px;
}

/* =========================================================
   3D SHOWCASE
   ========================================================= */
#showcase{ border-bottom:1px solid var(--line); }
.showcase-inner{
  max-width:var(--max-w); margin:0 auto;
  display:grid; grid-template-columns:1.1fr .9fr; align-items:center;
  gap:var(--gap);
  padding:80px var(--gap);
}
.showcase-inner.reverse{ grid-template-columns:.9fr 1.1fr; }
.showcase-inner.reverse .showcase-model{ order:2; }
.showcase-model{ position:relative; aspect-ratio:1/1; }
.showcase-model canvas{ width:100%; height:100%; display:block; cursor:grab; }
.showcase-text h2{
  font-family:var(--font-body); font-weight:500; font-size:1.7rem;
  line-height:1.35; margin-bottom:14px; max-width:16ch;
}
.showcase-text p{ color:var(--bone-dim); max-width:38ch; }

/* =========================================================
   SHOP
   ========================================================= */
#shop{ max-width:var(--max-w); margin:0 auto; padding:100px var(--gap) 60px; }
.shop-header{ text-align:center; margin-bottom:20px; }
.shop-header h2{ font-family:var(--font-display); font-size:2.2rem; letter-spacing:.08em; }

.category-filters{
  display:flex; justify-content:center; gap:10px; flex-wrap:wrap;
  margin:36px 0 56px;
}
.filter-btn{
  font-size:.78rem; letter-spacing:.05em; color:var(--bone-dim);
  padding:10px 22px; border:1px solid var(--line);
  transition:all .3s ease;
}
.filter-btn:hover{ color:var(--bone); border-color:var(--bone-dim); }
.filter-btn.active{ color:var(--black); background:var(--bone); border-color:var(--bone); }

.product-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:56px 40px;
}
.product-card{ cursor:pointer; }
.product-card .product-img{
  position:relative; aspect-ratio:4/5; overflow:hidden;
  background:var(--black-soft); margin-bottom:18px;
  border:1px solid var(--line);
}
.product-card .product-img img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .6s ease, opacity .4s ease;
}
.product-card:hover .product-img img{ transform:scale(1.04); }
.product-card .product-img img.img-hover{
  position:absolute; inset:0; opacity:0;
}
.product-card:hover .product-img img.img-hover{ opacity:1; }
.product-name{ font-size:.95rem; letter-spacing:.02em; margin-bottom:4px; }
.product-desc{ font-size:.78rem; color:var(--bone-dim); margin-bottom:8px; }
.product-price{ font-size:.9rem; color:var(--bone); }

/* =========================================================
   PRODUCT MODAL
   ========================================================= */
#product-overlay, #cart-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.7);
  opacity:0; visibility:hidden; transition:opacity .35s ease;
  z-index:150;
}
#product-overlay.open, #cart-overlay.open{ opacity:1; visibility:visible; }

#product-modal{
  position:fixed; inset:0;
  width:100%; height:100%; overflow-y:auto;
  background:var(--black-soft);
  z-index:170; visibility:hidden;
  transform:translateY(100%);
  transition:transform .45s ease, visibility .45s ease;
}
#product-modal.open{ visibility:visible; transform:translateY(0); }
#product-modal-close{
  position:fixed; top:22px; left:var(--gap); font-size:.8rem; letter-spacing:.06em;
  color:var(--bone-dim); z-index:2; border:1px solid var(--line); padding:10px 18px;
  background:var(--black-soft); transition:color .3s ease, border-color .3s ease;
}
#product-modal-close:hover{ color:var(--bone); border-color:var(--bone-dim); }
.modal-body{
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  max-width:1100px; margin:0 auto; padding-top:90px;
}
.modal-gallery{ padding:0 var(--gap) var(--gap); }
.modal-gallery img{ width:100%; aspect-ratio:4/5; object-fit:cover; border:1px solid var(--line); }
.modal-thumbs{ display:flex; gap:10px; margin-top:14px; }
.modal-thumb{
  width:64px; height:80px; padding:0; border:1px solid var(--line);
  opacity:.55; transition:opacity .3s ease, border-color .3s ease;
}
.modal-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.modal-thumb:hover{ opacity:.85; }
.modal-thumb.active{ opacity:1; border-color:var(--bone-dim); }
.modal-info{ padding:0 var(--gap) 60px; }
.modal-info h3{ font-family:var(--font-display); font-size:1.4rem; margin-bottom:10px; letter-spacing:.04em; }
.modal-info .product-desc{ margin-bottom:20px; }
.modal-info .product-price{ font-size:1.15rem; margin-bottom:26px; display:block; }
.size-row{ display:flex; gap:10px; margin-bottom:30px; flex-wrap:wrap; }
.size-btn{
  padding:0 16px; height:44px; min-width:44px; border:1px solid var(--line); font-size:.78rem;
  transition:all .25s ease;
}
.size-btn:hover, .size-btn.selected{ border-color:var(--bone); background:var(--bone); color:var(--black); }

/* =========================================================
   CART DRAWER
   ========================================================= */
#cart-drawer{
  position:fixed; top:0; right:0; height:100%;
  width:min(420px, 92vw);
  background:var(--black-soft); border-left:1px solid var(--line);
  transform:translateX(100%); transition:transform .4s ease;
  z-index:160; display:flex; flex-direction:column;
}
#cart-drawer.open{ transform:translateX(0); }
.cart-drawer-header{
  display:flex; justify-content:space-between; align-items:center;
  padding:24px; border-bottom:1px solid var(--line);
}
.cart-drawer-header h3{ font-family:var(--font-display); font-size:1.1rem; letter-spacing:.05em; }
#cart-close{ font-size:1.6rem; color:var(--bone-dim); }
.cart-items{ flex:1; overflow-y:auto; padding:20px 24px; }
.cart-item{
  display:grid; grid-template-columns:70px 1fr auto; gap:14px;
  padding:16px 0; border-bottom:1px solid var(--line);
}
.cart-item img{ width:70px; height:88px; object-fit:cover; }
.cart-item-name{ font-size:.85rem; margin-bottom:4px; }
.cart-item-meta{ font-size:.72rem; color:var(--bone-dim); margin-bottom:8px; }
.qty-control{ display:flex; align-items:center; gap:10px; }
.qty-control button{ border:1px solid var(--line); width:24px; height:24px; font-size:.85rem; }
.cart-item-remove{ font-size:.7rem; color:var(--bone-dim); text-decoration:underline; margin-top:8px; }
.cart-item-price{ font-size:.85rem; text-align:right; white-space:nowrap; }
.cart-empty{ color:var(--bone-dim); font-size:.85rem; text-align:center; padding:60px 0; }
.cart-footer{ padding:22px 24px 26px; border-top:1px solid var(--line); }
.cart-subtotal-row, .cart-total-row{
  display:flex; justify-content:space-between; font-size:.85rem; margin-bottom:10px; color:var(--bone-dim);
}
.cart-total-row{ color:var(--bone); font-size:1rem; margin-bottom:20px; }

/* =========================================================
   ORIGEN
   ========================================================= */
#origen{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.origen-inner{
  max-width:var(--max-w); margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; align-items:center;
  gap:var(--gap); padding:90px var(--gap);
}
.origen-img img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.origen-quote{
  font-family:var(--font-display); font-size:1.5rem; line-height:1.5;
  max-width:22ch; letter-spacing:.02em;
}

/* =========================================================
   FOOTER
   ========================================================= */
#site-footer{ padding:50px var(--gap); }
.footer-inner{
  max-width:var(--max-w); margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px;
}
.footer-logo{ font-size:1rem; }
.footer-links{ display:flex; gap:26px; font-size:.82rem; color:var(--bone-dim); }
.footer-links a:hover{ color:var(--bone); }
.footer-note{ font-size:.72rem; color:var(--bone-dim); width:100%; text-align:center; margin-top:10px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  .main-nav{
    position:fixed; top:64px; left:0; right:0;
    background:var(--black); border-bottom:1px solid var(--line);
    flex-direction:column; padding:20px var(--gap); gap:20px;
    transform:translateY(-120%); transition:transform .35s ease;
  }
  .main-nav.open{ transform:translateY(0); }
  .nav-toggle{ display:flex; }
  .showcase-inner, .showcase-inner.reverse{ grid-template-columns:1fr; }
  .showcase-inner.reverse .showcase-model{ order:0; }
  .product-grid{ grid-template-columns:repeat(2, 1fr); gap:40px 20px; }
  .modal-body{ grid-template-columns:1fr; }
  .origen-inner{ grid-template-columns:1fr; }
}

@media (max-width: 520px){
  .logo-3d{ width:168px; height:52px; }
  .header-icons{ gap:14px; }
  .main-nav{ top:60px; }
  .product-grid{ gap:32px 16px; }
  #cart-drawer{ width:100vw; }
  .modal-info{ padding:28px; }
}