/* ═══════════════════════════════════════════
   BASE RESET & GLOBAL STYLES
═══════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-body);
  background: var(--color-white);
  overflow-x: hidden;
  line-height: 1.7;
  padding-bottom: env(safe-area-inset-bottom);
}

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

img {
  max-width: 100%;
  display: block;
}

button,
a {
  touch-action: manipulation;
}

button {
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--color-ink); }
::-webkit-scrollbar-thumb { background: var(--color-gold); border-radius: 4px; }
::selection { background: var(--color-gold-lt); color: var(--color-ink); }

/* ─── Dark Mode Support ─── */
/* REMOVED: Dark mode disabled per user request. Site uses light theme only. */

/* ─── Skip Link (Accessibility) ─── */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--sp-4);
  background: var(--color-navy);
  color: #fff;
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--duration-fast);
}
.skip-link:focus { top: var(--sp-4); }

/* ─── iOS Tap Highlight Fix ─── */
* {
  -webkit-tap-highlight-color: transparent;
}

/* ─── Layout Container ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ─── Section Spacing ─── */
.section {
  padding: var(--sp-28) 0;
}

.section--cream  { background: var(--color-cream); }
.section--slate  { background: var(--color-slate); }
.section--white  { background: var(--color-white); }
.section--navy   { background: var(--color-navy); }

/* ─── Typography Utilities ─── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-3);
}
.eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-gold);
  flex-shrink: 0;
}

.heading-xl {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-ink);
}

.heading-lg {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.17;
  color: var(--color-ink);
}

.heading-md {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-ink);
}

.lead {
  font-size: var(--text-md);
  color: var(--color-muted);
  line-height: 1.85;
  max-width: 560px;
}

.text-center { text-align: center; }
.text-center .lead { margin-left: auto; margin-right: auto; }

/* ─── Scroll Animations ─── */
[data-animate] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--duration-slow) var(--ease-std),
              transform var(--duration-slow) var(--ease-std);
}
[data-animate].is-visible { opacity: 1; transform: none; }
[data-animate][data-delay="1"] { transition-delay: .10s; }
[data-animate][data-delay="2"] { transition-delay: .20s; }
[data-animate][data-delay="3"] { transition-delay: .30s; }
[data-animate][data-delay="4"] { transition-delay: .40s; }