/* ==========================================================================
   Supreme Bed & Linen — Global base + layout primitives
   ========================================================================== */

*,
*::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; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-on-light);
  background: var(--surface-light);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg { max-width: 100%; display: block; }
img { height: auto; }

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

ul, ol { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: 3px;
}

/* --- Headings --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  color: var(--text-heading-light);
  letter-spacing: -0.01em;
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 1rem + 3vw, 3rem);
}
.container--wide { max-width: var(--container-wide); }

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

.on-dark {
  background: var(--surface-dark);
  color: var(--text-on-dark);
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }

/* --- Eyebrow / kicker --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--gold-700);
}
.on-dark .eyebrow { color: var(--gold-400); }
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

/* --- Section heading block --- */
.section-head { max-width: 62ch; }
.section-head .eyebrow { margin-bottom: var(--space-2); }
.section-head h2 { font-size: var(--text-2xl); }
.section-head p {
  margin-top: var(--space-2);
  color: var(--ink-500);
  font-size: var(--text-lg);
}
.on-dark .section-head p { color: var(--text-on-dark-muted); }

/* --- Utility --- */
.text-gold { color: var(--gold-500); }
.on-dark .text-gold { color: var(--gold-400); }
.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;
}

/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}