/* Design Tokens & Core Setup */
:root {
  --ink: #111827;      /* Tailwind gray-900 */
  --paper: #F9FAFB;    /* Tailwind gray-50 */
  --gold: #d4af37;     /* Brand gold */
  --line: #E5E7EB;     /* Tailwind gray-200 */
  --muted: #6B7280;    /* Tailwind gray-500 */
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    color: var(--ink);
    background-color: var(--paper);
}

/* Accessibility & Utilities */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--gold);
    color: var(--ink);
    padding: 8px;
    z-index: 100;
    font-weight: bold;
    transition: top 0.2s;
}
.skip-link:focus { top: 0; }

*:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* Layout Utilities */
.section-spacing { padding-top: 5rem; padding-bottom: 5rem; }
@media (min-width: 768px) {
    .section-spacing { padding-top: 8rem; padding-bottom: 8rem; }
}

/* Components */
.nav-link {
    color: var(--ink);
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s;
}
.nav-link:hover, .nav-link:focus-visible { color: var(--gold); }

.btn-primary {
    display: inline-block;
    background-color: var(--ink);
    color: #fff;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--ink);
    transition: all 0.2s;
    border-radius: 2px;
}
.btn-primary:hover, .btn-primary:focus-visible {
    background-color: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: #fff;
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid #fff;
    transition: all 0.2s;
    border-radius: 2px;
}
.btn-secondary:hover, .btn-secondary:focus-visible {
    background-color: #fff;
    color: var(--ink);
}

.outline-btn {
    background-color: transparent;
    color: var(--ink);
    border: 1px solid var(--ink);
}
.outline-btn:hover, .outline-btn:focus-visible {
    background-color: var(--ink);
    color: #fff;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Overlays */
.hero-overlay {
    background: linear-gradient(to right, rgba(17, 24, 39, 0.9) 0%, rgba(17, 24, 39, 0.4) 100%);
}

/* Lists */
.counter-list {
    counter-reset: custom-counter;
}

/* Scrolled Header */
.header-scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    background-color: rgba(249, 250, 251, 0.95);
    backdrop-filter: blur(8px);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .group-hover\:scale-105 {
    transform: none !important;
  }
}