/* Asam & Co. Perfumers — base styles, resets, and shared components.
   Depends on tokens.css being loaded first. */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; overflow-x: clip; }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--color-canvas-light);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  margin: 0;
  color: var(--color-primary-dark);
}
h1 { font-size: var(--size-h1); letter-spacing: -0.02em; line-height: 1.02; }
h2 { font-size: var(--size-h2); letter-spacing: -0.015em; }
h3 { font-size: var(--size-h3); font-weight: 500; }
p { margin: 0; color: var(--color-ink-muted); }

.section-dark h1, .section-dark h2, .section-dark h3, .section-dark p,
.hero h1, .hero h2, .hero h3, .hero p,
.footer h1, .footer h2, .footer h3, .footer p { color: var(--color-text-on-dark); }
.section-dark p, .hero p, .footer p { color: var(--color-text-on-dark-muted); }

::selection { background: var(--color-accent-gold); color: var(--color-primary-dark); }

:focus-visible { outline: 2px solid var(--color-accent-gold); outline-offset: 3px; }

/* ---------- FOUC guard — JS hides, JS reveals, never blanket CSS opacity:0 ---------- */
.js [data-load] { visibility: hidden; }

/* ---------- Layout ---------- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(1.25rem, 3vw, 3rem); }
.section { padding-block: var(--section-pad); position: relative; overflow: clip; }
.section-dark { background: var(--color-primary-dark); }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--color-accent-gold);
  color: var(--color-primary-dark); padding: 12px 20px; z-index: 999; border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Eyebrow / announcement pill (C1) ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--size-eyebrow); font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--color-border-light);
}
.section-dark .eyebrow { border-color: var(--color-border-dark); color: var(--color-text-on-dark); }
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent-gold); }

/* ---------- Grain overlay (C7) — dark sections only ---------- */
.grain { position: relative; }
.grain::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.05; z-index: 1;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Gold aurora glow pair (C8) ---------- */
.glow { position: absolute; border-radius: 50%; pointer-events: none; z-index: 0; }
.glow--gold-1 { width: 640px; height: 640px; top: -160px; right: -160px;
  background: radial-gradient(closest-side, rgba(212,175,55,0.30), transparent); }
.glow--gold-2 { width: 520px; height: 520px; bottom: -140px; left: -140px;
  background: radial-gradient(closest-side, rgba(212,175,55,0.18), transparent); }

/* ---------- Cards ---------- */
.card {
  position: relative; border-radius: var(--radius-lg); background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  box-shadow: 0 1px 2px rgba(28,38,32,0.04), 0 16px 40px rgba(28,38,32,0.06);
  padding: var(--card-pad-desktop);
}
@media (max-width: 767px) { .card { padding: var(--card-pad-mobile); } }

.section-dark .card {
  background: linear-gradient(180deg, rgba(250,248,245,0.07), rgba(250,248,245,0.02));
  border: none; box-shadow: inset 0 1px 0 rgba(250,248,245,0.08);
}
.section-dark .card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(212,175,55,0.35), rgba(212,175,55,0.05) 45%, transparent 70%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 28px; border-radius: var(--radius-md); border: none;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 500;
  transition: transform 0.25s var(--ease-luxury), box-shadow 0.25s var(--ease-luxury), background 0.25s var(--ease-luxury);
  min-height: 44px;
}
.btn-primary {
  background: linear-gradient(180deg, var(--color-accent-gold), var(--color-gold-hover));
  color: var(--color-primary-dark);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.35), 0 8px 24px rgba(212,175,55,0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 10px 28px rgba(212,175,55,0.4); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent; border: 1px solid var(--color-border-dark); color: var(--color-text-on-dark);
}
.btn-ghost:hover { border-color: var(--color-accent-gold); color: var(--color-accent-gold); }
.btn-ghost.on-light { border-color: var(--color-border-light); color: var(--color-ink); }
.btn-ghost.on-light:hover { border-color: var(--color-primary-dark); color: var(--color-primary-dark); }

/* ---------- Header / Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 0; transition: background-color 0.3s var(--ease-luxury), box-shadow 0.3s var(--ease-luxury), padding 0.3s var(--ease-luxury);
}
.nav.is-scrolled { background: var(--color-canvas-light); box-shadow: 0 2px 24px rgba(28,38,32,0.08); padding: 14px 0; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--color-primary-dark); transition: color 0.3s var(--ease-luxury); }
.nav__logo svg { display: block; }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links a { font-size: 0.9rem; font-weight: 500; color: var(--color-ink); transition: opacity 0.2s, color 0.3s var(--ease-luxury); }
.nav__links:hover a:not(:hover) { opacity: 0.55; }
.nav__links a.active { color: var(--color-accent-gold); }
.nav__actions { display: flex; align-items: center; gap: 18px; color: var(--color-ink); transition: color 0.3s var(--ease-luxury); }
.nav__cart { position: relative; display: flex; align-items: center; }

/* Nav floats transparently over a dark hero until scrolled — text must start light-on-dark. */
.nav.on-dark:not(.is-scrolled) .nav__logo,
.nav.on-dark:not(.is-scrolled) .nav__links a,
.nav.on-dark:not(.is-scrolled) .nav__actions { color: var(--color-text-on-dark); }
.nav.on-dark:not(.is-scrolled) .nav__links a.active { color: var(--color-accent-gold); }
.nav__cart-count {
  position: absolute; top: -8px; right: -10px; background: var(--color-accent-gold); color: var(--color-primary-dark);
  font-size: 0.7rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.nav__cart-count[hidden] { display: none; }
.nav__burger { display: none; background: none; border: none; padding: 8px; }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
}

.mobile-menu {
  position: fixed; inset: 0; background: var(--color-primary-dark); z-index: 200;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  transform: translateY(-100%); transition: transform 0.5s var(--ease-luxury);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a { font-family: var(--font-display); font-size: 1.75rem; color: var(--color-text-on-dark); }
.mobile-menu__close { position: absolute; top: 24px; right: 24px; background: none; border: none; color: var(--color-text-on-dark); }

/* ---------- Footer ---------- */
.footer { background: var(--color-primary-dark); color: var(--color-text-on-dark-muted); padding-block: 80px 32px; position: relative; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer__brand h3 { color: var(--color-text-on-dark); margin-bottom: 12px; }
.footer h4 { font-family: var(--font-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-text-on-dark); margin-bottom: 18px; font-weight: 600; }
.footer ul li { margin-bottom: 12px; }
.footer a:hover { color: var(--color-accent-gold); }
.footer__bottom { border-top: 1px solid var(--color-border-dark); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; }
.footer-credit a { color: var(--color-accent-gold); text-decoration: underline; }

@media (max-width: 767px) {
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; }
}

/* ---------- WhatsApp floater ---------- */
.wa-floater {
  position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; z-index: 90; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.wa-floater__ring {
  position: absolute; inset: -6px; border-radius: 50%; border: 2px solid #25D366; opacity: 0;
}

/* ---------- Scroll-to-top ---------- */
.scroll-top {
  position: fixed; bottom: 96px; right: 24px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-primary-dark); color: var(--color-accent-gold); border: none; z-index: 90;
  display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none;
  transition: opacity 0.3s var(--ease-luxury), transform 0.3s var(--ease-luxury);
}
.scroll-top.is-visible { opacity: 1; pointer-events: auto; }

/* ---------- Media mask (Overlap != overflow pattern) ---------- */
.media-mask { border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.media-mask img { transition: transform 0.6s var(--ease-luxury); }

/* ---------- Product card (C4) ---------- */
.product-card { position: relative; }
.product-card__inner {
  border-radius: var(--radius-lg); background: #FFFFFF; border: 1px solid var(--color-border-light);
  overflow: hidden; transition: transform 0.4s var(--ease-luxury), border-color 0.4s var(--ease-luxury), box-shadow 0.4s var(--ease-luxury);
}
.product-card:hover .product-card__inner { transform: translateY(-6px); border-color: var(--color-accent-gold); box-shadow: 0 20px 44px rgba(28,38,32,0.12); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__media { aspect-ratio: 1 / 1; background: var(--color-gold-soft); }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__body { padding: 20px 22px 24px; }
.product-card__cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-ink-muted); }
.product-card__name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin: 6px 0 8px; color: var(--color-primary-dark); }
.product-card__price { font-weight: 600; color: var(--color-primary-dark); }
.product-card__price del { color: var(--color-ink-muted); font-weight: 400; margin-left: 8px; }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; min-width: 0; }
.field label { font-size: 0.85rem; font-weight: 500; color: var(--color-ink); }
.section-dark .field label { color: var(--color-text-on-dark); }
.field input, .field select, .field textarea {
  width: 100%; min-width: 0; box-sizing: border-box;
  font: inherit; padding: 14px 16px; border-radius: var(--radius-sm); border: 1px solid var(--color-border-light);
  background: #fff; color: var(--color-ink); transition: border-color 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-accent-gold); outline: none; }
.field-error { color: #B3261E; font-size: 0.8rem; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #B3261E; }

.form-status { display: none; padding: 16px 18px; border-radius: var(--radius-sm); margin-top: 16px; font-size: 0.9rem; }
.form-status.is-visible { display: block; }
.form-status--success { background: rgba(11,32,21,0.06); color: var(--color-primary-dark); }
.form-status--error { background: rgba(179,38,30,0.08); color: #B3261E; }
.form-status--success.on-dark { background: rgba(212,175,55,0.14); color: var(--color-text-on-dark); }
.form-status--error.on-dark { background: rgba(255,138,128,0.16); color: #FFB4A8; }

/* ---------- Utility ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.text-gold { color: var(--color-accent-gold); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}