/* ═══════════════════════════════════════════════════════════════
   Glowérieve — Base: reset, typography, layout primitives,
   buttons, badges, forms, icons, reveal animations.
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: clip;
}

img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
ul[class], ol[class] { list-style: none; padding: 0; }
address { font-style: normal; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: var(--space-4); top: -64px; z-index: 200;
  padding: var(--space-3) var(--space-5);
  background: var(--color-primary-dark); color: var(--color-text-inverse);
  border-radius: var(--radius-sm); font-size: var(--fs-sm);
  transition: top var(--dur-fast) var(--ease-out-soft);
}
.skip-link:focus-visible { top: var(--space-4); }

/* ── Typography ─────────────────────────────────────────────── */

h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  color: var(--color-text-strong);
  letter-spacing: var(--ls-tight);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: var(--lh-snug); }
h2 { font-size: var(--fs-h2); line-height: var(--lh-snug); }
h3 { font-size: var(--fs-h3); line-height: var(--lh-snug); }
h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); font-weight: var(--fw-medium); }

.display { font-size: var(--fs-display); line-height: var(--lh-tight); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-primary-light);
}
.eyebrow--onDark { color: var(--color-accent); }

.lead { font-size: var(--fs-lead); color: var(--color-text-muted); line-height: var(--lh-relaxed); }
.small { font-size: var(--fs-sm); }
.muted { color: var(--color-text-muted); }

/* ── Layout primitives ──────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.container--wide { max-width: var(--container-wide); }

.section { padding-block: var(--section-y); }
.section--tight { padding-block: var(--section-y-tight); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}
.section-head__titles { display: grid; gap: var(--space-2); justify-items: center; text-align: center; }
.section-head--split { align-items: center; }
.section-head--split .section-head__titles { justify-items: start; text-align: left; }

.section-title {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}
.section-title::before,
.section-title::after {
  content: "";
  width: clamp(28px, 4vw, 64px);
  height: 14px;
  color: var(--color-primary-light);
  background: url('../img/sprite.svg#d-divider') center / contain no-repeat;
  opacity: .65;
  flex: none;
}
/* decorative diamond divider rendered via mask so currentColor works */
.ornament {
  display: block;
  width: clamp(180px, 26vw, 240px);
  height: 22px;
  margin-inline: auto;
  color: var(--color-primary-light);
  opacity: .7;
}

.divider {
  border: 0;
  height: 1px;
  background: var(--color-border);
}

/* ── Buttons ────────────────────────────────────────────────── */

.btn {
  --btn-bg: var(--color-primary);
  --btn-fg: var(--color-text-inverse);
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 52px;
  padding-inline: var(--space-6);
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius-full);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color var(--dur-base) var(--ease-in-out-soft),
    color var(--dur-base) var(--ease-in-out-soft),
    border-color var(--dur-base) var(--ease-in-out-soft),
    transform var(--dur-fast) var(--ease-out-soft),
    box-shadow var(--dur-base) var(--ease-out-soft);
}
.btn:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(1px); }
.btn .icon { transition: transform var(--dur-base) var(--ease-out-soft); }
.btn:hover .icon--arrow { transform: translateX(4px); }

.btn--secondary {
  --btn-bg: transparent;
  --btn-fg: var(--color-primary);
  --btn-bd: var(--color-primary);
}
.btn--secondary:hover { background: var(--color-primary); --btn-fg: var(--color-text-inverse); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-text-inverse);
  --btn-bd: rgba(255, 255, 255, .55);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .12); --btn-bd: #fff; box-shadow: none; }

.btn--light {
  --btn-bg: #FFFFFF;
  --btn-fg: var(--color-primary-dark);
}
.btn--light:hover { background: var(--color-surface); box-shadow: 0 12px 32px rgba(7, 57, 49, .3); }

.btn--sm { height: 42px; padding-inline: var(--space-5); font-size: var(--fs-caption); }
.btn--lg { height: 58px; padding-inline: var(--space-7); }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: .04em;
  color: var(--color-primary-light);
  transition: color var(--dur-fast) var(--ease-out-soft);
}
.link-arrow .icon--arrow { transition: transform var(--dur-base) var(--ease-out-soft); }
.link-arrow:hover { color: var(--color-primary-dark); }
.link-arrow:hover .icon--arrow { transform: translateX(4px); }

/* ── Icons ──────────────────────────────────────────────────── */

.icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
}
.icon--filled { fill: currentColor; stroke: none; }
.icon--lg { width: 28px; height: 28px; }
.icon--xl { width: 36px; height: 36px; }
.icon--sm { width: 16px; height: 16px; }

/* ── Badges ─────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: 10.5px;
  font-weight: var(--fw-bold);
  letter-spacing: .12em;
  text-transform: uppercase;
  line-height: 1;
}
.badge--sale { background: var(--color-sale); }
.badge--new { background: var(--color-primary-light); }
.badge--limited { background: var(--color-primary-dark); }
.badge--soft { background: var(--color-surface-2); color: var(--color-primary); }

/* ── Rating ─────────────────────────────────────────────────── */

.rating {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--color-gold);
}
.rating .icon { width: 14px; height: 14px; }
.rating__count {
  margin-left: 6px;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* ── Cards (shared surface treatment) ───────────────────────── */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

/* ── Forms ──────────────────────────────────────────────────── */

.field { display: grid; gap: var(--space-2); }
.field__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-strong);
}
.input, .textarea, .select {
  width: 100%;
  min-height: 52px;
  padding: var(--space-3) var(--space-5);
  background: var(--color-background);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--fs-body);
  color: var(--color-text);
  transition: border-color var(--dur-fast) var(--ease-out-soft),
              box-shadow var(--dur-fast) var(--ease-out-soft);
}
.input::placeholder, .textarea::placeholder { color: #9AA8A3; }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(31, 122, 107, .12);
}
.textarea { min-height: 148px; resize: vertical; padding-top: var(--space-4); }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7A76' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9.5 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right var(--space-5) center; padding-right: var(--space-8); }
.field__error { font-size: var(--fs-xs); color: var(--color-sale); }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--color-sale); }

/* ── Scroll reveal ──────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity var(--dur-reveal) var(--ease-out-soft),
    transform var(--dur-reveal) var(--ease-out-soft);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Utilities ──────────────────────────────────────────────── */

.grid { display: grid; gap: var(--gutter); }
.stack { display: grid; align-content: start; gap: var(--space-5); }
.text-center { text-align: center; }
.flow > * + * { margin-top: var(--flow-space, var(--space-4)); }
.no-scroll { overflow: hidden; }