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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button, input, textarea, select { font: inherit; }

button { background: none; border: 0; padding: 0; }

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

p, h1, h2, h3, h4, h5, h6 { margin: 0; }

::selection { background: rgba(250, 199, 16, 0.35); color: var(--color-black); }

:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* Layout */
.container { width: min(var(--container-max), calc(100% - 2rem)); margin-inline: auto; }
.container--narrow { width: min(var(--container-narrow), calc(100% - 2rem)); margin-inline: auto; }

.section { padding-block: var(--space-6); }
.section--tight { padding-block: var(--space-5); }
.section--xl { padding-block: var(--space-8); }

.grid { display: grid; gap: var(--grid-gap); }
.grid--12 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 48rem) {
  .grid--12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
}

.col-span-4 { grid-column: span 4; }
@media (min-width: 48rem) {
  .md\:col-span-3 { grid-column: span 3; }
  .md\:col-span-4 { grid-column: span 4; }
  .md\:col-span-5 { grid-column: span 5; }
  .md\:col-span-6 { grid-column: span 6; }
  .md\:col-span-7 { grid-column: span 7; }
  .md\:col-span-8 { grid-column: span 8; }
  .md\:col-span-9 { grid-column: span 9; }
  .md\:col-span-12 { grid-column: span 12; }
}

/* Typography */
.display-xl {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-display-xl);
  line-height: var(--lh-display);
  color: var(--color-brand-primary-800);
  letter-spacing: -0.025em;
}

.display-lg {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-display-lg);
  line-height: var(--lh-display);
  color: var(--color-brand-primary-800);
  letter-spacing: -0.02em;
}

.h1, h1 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h1);
  line-height: var(--lh-heading);
  color: var(--color-brand-primary-800);
  letter-spacing: -0.02em;
}

.h2, h2 {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h2);
  line-height: var(--lh-heading);
  color: var(--color-brand-primary-800);
  letter-spacing: -0.02em;
}

.h3, h3 {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h3);
  line-height: 1.1;
  color: var(--color-brand-primary-800);
}

.h4, h4 {
  font-family: var(--font-heading);
  font-weight: var(--fw-medium);
  font-size: var(--fs-h4);
  line-height: 1.15;
  color: var(--color-brand-primary-800);
}

.h5, h5 {
  font-family: var(--font-heading);
  font-weight: var(--fw-medium);
  font-size: var(--fs-h5);
  line-height: 1.15;
  color: var(--color-brand-primary-800);
}

.text-lg {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-body-relaxed);
}

.text-body {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

.text-sm {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  font-size: var(--fs-body-sm);
  line-height: 1.6;
}

.text-caption {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: var(--fw-extrabold);
}

.text-soft { color: var(--color-text-soft); }
.text-muted { color: var(--color-text-muted); }
.text-inverse { color: var(--color-text-inverse); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: var(--fw-extrabold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-soft);
}

.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background: var(--color-brand-gold-500);
  display: inline-block;
}

.section-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.section-head__title {
  white-space: nowrap;
}

.section-head__rule {
  height: 1px;
  flex: 1;
  background: var(--color-border);
  min-width: 3rem;
}

/* Surfaces */
.surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.surface--alt { background: var(--color-surface-alt); }
.surface--soft { background: var(--color-surface-soft); }
.surface--dark {
  background: var(--color-surface-dark);
  color: var(--color-text-inverse);
  border-color: rgba(255,255,255,0.08);
}

.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;}