/* === RESET + BASE === */

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  font-family: var(--ff-body);
  font-size: var(--body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1, "liga" 0;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 72, "SOFT" 0;
}
h1 { font-size: var(--h1); }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); }
h4 { font-size: var(--h4); }

p { max-width: 65ch; }
p + p { margin-top: .9em; }

/* Wrapper */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 52px;
  padding: 0 28px;
  font-family: var(--ff-body);
  font-size: var(--sm);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--r-btn);
  transition: background var(--t-base), color var(--t-base), transform var(--t-fast), box-shadow var(--t-base);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--navy);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--navy-mid);
  box-shadow: 0 8px 28px rgba(24,39,77,.28);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}
.btn-light:hover {
  background: var(--bg);
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.45);
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.08);
}

.btn-text {
  height: auto;
  padding: 0;
  font-size: var(--sm);
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: none;
  gap: 6px;
  border-bottom: 1.5px solid var(--gold-line);
  border-radius: 0;
}
.btn-text:hover { gap: 10px; transform: none; }
.btn-text svg { transition: transform var(--t-fast); }
.btn-text:hover svg { transform: translateX(3px); }

/* Gold line decoration */
.gold-line {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gold-line);
}

/* Section label */
.section-label {
  font-family: var(--ff-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* Visually hidden (a11y) */
.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;
}