/* =========================================================
   main.css — Design tokens, reset, typography, utilities
   ========================================================= */

/* ----- Google Fonts ----- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500&display=swap');

/* ----- Design Tokens ----- */
:root {
  /* Colors */
  --color-cream:          #F5F0EA;
  --color-cream-dark:     #EDE8E0;
  --color-white:          #FDFAF7;
  --color-charcoal:       #4A4540;
  --color-charcoal-light: #7A736C;
  --color-charcoal-xlight:#A89F96;
  --color-gold:           #C4A35A;
  --color-gold-light:     #D4B878;
  --color-gold-dark:      #9E7E3C;
  --color-border:         #DDD8D0;
  --color-border-light:   #EDE8E0;
  --color-overlay:        rgba(74, 69, 64, 0.48);
  --color-overlay-dark:   rgba(74, 69, 64, 0.65);

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', system-ui, -apple-system, sans-serif;

  --text-hero:    clamp(2.8rem, 6vw, 5rem);
  --text-h1:      clamp(2.2rem, 4vw, 3.5rem);
  --text-h2:      clamp(1.8rem, 3vw, 2.5rem);
  --text-h3:      clamp(1.3rem, 2vw, 1.75rem);
  --text-h4:      1.25rem;
  --text-body:    1rem;
  --text-small:   0.875rem;
  --text-caption: 0.75rem;

  --weight-light:   300;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold:600;

  --leading-tight: 1.1;
  --leading-snug:  1.3;
  --leading-body:  1.75;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --container-max:  1200px;
  --container-wide: 1400px;
  --container-pad:  clamp(1rem, 4vw, 2.5rem);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(74, 69, 64, 0.08);
  --shadow-md:  0 4px 16px rgba(74, 69, 64, 0.12);
  --shadow-lg:  0 8px 32px rgba(74, 69, 64, 0.16);

  /* Border radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-pill: 100px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-charcoal);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

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

/* ----- Skip link ----- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-charcoal);
  color: var(--color-cream);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 1rem;
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-light);
  line-height: var(--leading-tight);
  color: var(--color-charcoal);
}

h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); }
h4 { font-size: var(--text-h4); }

p {
  margin-bottom: 1em;
}
p:last-child {
  margin-bottom: 0;
}

/* ----- Utilities ----- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--wide {
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-2xl);
}

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

.section--lg {
  padding-block: var(--space-3xl);
}

.bg-cream     { background-color: var(--color-cream); }
.bg-cream-dark { background-color: var(--color-cream-dark); }
.bg-white     { background-color: var(--color-white); }
.bg-charcoal  { background-color: var(--color-charcoal); color: var(--color-cream); }

.text-center  { text-align: center; }
.text-light   { color: var(--color-charcoal-light); }
.text-gold    { color: var(--color-gold); }
.text-cream   { color: var(--color-cream); }

.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;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-white);
  border: 2px solid var(--color-gold);
}
.btn-primary:hover {
  background-color: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-charcoal);
  border: 2px solid var(--color-charcoal);
}
.btn-outline:hover {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-cream);
  border: 2px solid var(--color-cream);
}
.btn-outline-light:hover {
  background-color: var(--color-cream);
  color: var(--color-charcoal);
}

.btn-gold-outline {
  background-color: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
}
.btn-gold-outline:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

/* ----- Section headings ----- */
.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.section-title {
  font-size: var(--text-h2);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: var(--text-body);
  color: var(--color-charcoal-light);
  max-width: 55ch;
  line-height: var(--leading-body);
  margin-bottom: var(--space-lg);
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-header.centered {
  text-align: center;
}
.section-header.centered .section-subtitle {
  margin-inline: auto;
}

/* ----- Divider ----- */
.gold-line {
  width: 3rem;
  height: 2px;
  background-color: var(--color-gold);
  margin-block: var(--space-sm);
}
.gold-line.centered {
  margin-inline: auto;
}

/* ----- Reveal animations ----- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }