/* Whiskey City Trad Gear — theme layer on top of Tailwind.
   Charred oak, whiskey amber, brass. Textures are pure CSS/SVG (no image weight). */

:root {
  --oak-950: #0e0b08;
  --oak-900: #15110d;
  --oak-800: #1e1813;
  --oak-700: #2a221a;
  --amber: #c8862e;
  --amber-hi: #e0a24a;
  --brass: #b89b5e;
  --bone: #efe6d6;
  --ash: #a89c8a;
}

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
html, body { overflow-x: clip; }
body { background: var(--oak-900); color: var(--bone); }

/* Film grain over everything — subtle, fixed, no layout cost */
.grain::before {
  content: "";
  position: fixed; inset: -50%;
  pointer-events: none; z-index: 60;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .07;
}

/* Barrel-stave wood grain for alternating sections */
.wood {
  background-color: var(--oak-800);
  background-image:
    repeating-linear-gradient(90deg, rgba(0,0,0,.18) 0 1px, transparent 1px 160px),
    repeating-linear-gradient(90deg, rgba(255,220,170,.018) 0 2px, transparent 2px 9px),
    radial-gradient(ellipse at 50% -20%, rgba(200,134,46,.10), transparent 60%);
}

/* Burnt-edge vignette */
.burnt { box-shadow: inset 0 0 120px 30px rgba(0,0,0,.65); }

/* Brass rule with a center arrowhead */
.brass-rule { display: flex; align-items: center; gap: .75rem; color: var(--brass); }
.brass-rule::before, .brass-rule::after {
  content: ""; height: 1px; flex: 1;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
}

/* Kicker label */
.kicker { font-family: "Inter", sans-serif; font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; color: var(--amber); font-weight: 600; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font-weight: 600; letter-spacing: .04em; border-radius: 2px; transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.btn:focus-visible { outline: 2px solid var(--amber-hi); outline-offset: 3px; }
.btn-amber { background: var(--amber); color: var(--oak-950); padding: .95rem 1.6rem; box-shadow: 0 10px 30px -10px rgba(200,134,46,.6); }
.btn-amber:hover { background: var(--amber-hi); transform: translateY(-2px); }
.btn-ghost { border: 1px solid rgba(239,230,214,.35); color: var(--bone); padding: .9rem 1.5rem; }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber-hi); }
.btn-sm { padding: .65rem 1rem; font-size: .85rem; }

/* Stamped badge (like a barrel-lid brand) */
.stamp { display: inline-block; border: 1.5px solid currentColor; padding: .2rem .55rem; font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; border-radius: 2px; }

/* Product card */
.card { background: linear-gradient(180deg, rgba(42,34,26,.9), rgba(21,17,13,.95)); border: 1px solid rgba(184,155,94,.18); transition: border-color .25s ease, transform .25s ease; }
.card:hover { border-color: rgba(200,134,46,.6); transform: translateY(-4px); }
.card .card-img img { transition: transform .6s ease; }
.card:hover .card-img img { transform: scale(1.05); }

/* Placeholder product art: reaper stamp on leather */
.ph-art {
  background:
    radial-gradient(circle at 50% 45%, rgba(200,134,46,.14), transparent 60%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 2px, transparent 2px 6px),
    var(--oak-700);
}
.ph-art img { opacity: .28; }

/* Marquee */
.marquee { display: flex; width: max-content; animation: marquee 38s linear infinite; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Hero image slow zoom */
.hero-img { animation: slowzoom 22s ease-out forwards; transform-origin: 60% 50%; }
@keyframes slowzoom { from { transform: scale(1.12); } to { transform: scale(1); } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .marquee, .hero-img { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* CSS-built book covers (placeholders until real covers arrive) */
.book {
  position: relative; aspect-ratio: 2 / 3; border-radius: 3px 8px 8px 3px;
  background:
    linear-gradient(90deg, rgba(0,0,0,.55) 0 6%, rgba(255,255,255,.06) 6% 7%, transparent 7%),
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.08), transparent 55%),
    var(--book, #3a2414);
  box-shadow: 18px 24px 40px -12px rgba(0,0,0,.8), inset 0 0 0 1px rgba(184,155,94,.25);
  transform: perspective(900px) rotateY(-14deg);
  transition: transform .5s ease;
}
.book:hover { transform: perspective(900px) rotateY(-4deg) translateY(-6px); }
.book-inner { position: absolute; inset: 9% 9% 9% 14%; border: 1px solid rgba(184,155,94,.55); display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 12% 8%; text-align: center; }

/* Lite YouTube */
.yt { position: relative; aspect-ratio: 16/9; background: #000; cursor: pointer; overflow: hidden; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: opacity .3s, transform .6s; }
.yt:hover img { opacity: 1; transform: scale(1.04); }
.yt .play { position: absolute; inset: 0; margin: auto; width: 68px; height: 48px; border-radius: 12px; background: rgba(200,134,46,.92); display: grid; place-items: center; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Cart drawer */
#cart-drawer { transition: transform .35s ease; }
#cart-drawer.open { transform: translateX(0); }
#cart-overlay { transition: opacity .3s ease; }

/* Header states */
#site-header.scrolled { background: rgba(14,11,8,.92); backdrop-filter: blur(10px); border-color: rgba(184,155,94,.18); }

/* Form fields */
.field { background: rgba(14,11,8,.6); border: 1px solid rgba(184,155,94,.3); color: var(--bone); padding: .9rem 1rem; border-radius: 2px; width: 100%; }
.field::placeholder { color: #8a7f70; }
.field:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(200,134,46,.2); }

/* Filter chips */
.chip { border: 1px solid rgba(184,155,94,.3); padding: .5rem 1rem; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; color: var(--ash); transition: all .2s; }
.chip:hover { color: var(--bone); border-color: var(--brass); }
.chip[aria-pressed="true"] { background: var(--amber); color: var(--oak-950); border-color: var(--amber); font-weight: 600; }