/* ==========================================================================
   BASE.CSS — Styles globaux (typographie, conteneurs, utilitaires, boutons)
   ========================================================================== */

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.05;
  color: var(--cream);
}

h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 60ch;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.section {
  padding-block: var(--spacing-xl);
  position: relative;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

/* Eyebrow — petit label au-dessus des titres de section */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-label);
  letter-spacing: 0.18em;
  font-size: var(--fs-label);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-primary);
}

/* Mot accent façon affiche (Permanent Marker) — à utiliser avec parcimonie */
.accent-word {
  font-family: var(--font-brush);
  color: var(--color-primary);
  text-transform: none;
  display: inline-block;
  transform: rotate(-2deg);
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-label);
  letter-spacing: 0.08em;
  font-size: 1rem;
  padding: 0.9em 1.8em;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-link {
  color: var(--color-primary);
  font-family: var(--font-label);
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: gap var(--transition-fast);
}

.btn-link span {
  display: inline-block;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 0.2em;
  transition: text-decoration-color var(--transition-fast), transform var(--transition-fast);
}

.btn-link:hover {
  gap: 0.7em;
}

.btn-link:hover span {
  text-decoration-color: currentColor;
  transform: scale(1.05);
}

/* Section pleine couleur — surface claire (écho au blanc du logo) */
.section--cream {
  background-color: var(--cream);
}

.section--cream h1,
.section--cream h2,
.section--cream h3 {
  color: var(--ink);
}

.section--cream p {
  color: var(--ink-muted);
}

.section--cream .eyebrow {
  color: var(--ember-dark);
}

/* Section pleine couleur — indigo (écho au bleu mudcloth du logo) */
.section--indigo {
  background-color: var(--indigo);
}

.section--indigo h1,
.section--indigo h2,
.section--indigo h3,
.section--indigo p {
  color: var(--cream);
}

.section--indigo p {
  color: rgba(243, 238, 227, 0.78);
}

.section--indigo .eyebrow {
  color: var(--cream);
}

.section--indigo .eyebrow::before {
  background: var(--cream);
}

/* Sceau circulaire — écho direct au badge rond du logo */
.sticker {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 50%;
  font-family: var(--font-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: var(--shadow-card);
  line-height: 1.15;
  flex-shrink: 0;
}

.sticker--seal {
  width: 108px;
  height: 108px;
  background: var(--black);
  border: 3px solid var(--color-primary);
  color: var(--cream);
  font-size: 0.72rem;
  padding: 0.5rem;
  rotate: -7deg;
}

.sticker--sm {
  width: 76px;
  height: 76px;
  font-size: 0.6rem;
  background: var(--charcoal-light);
  border: 2px solid var(--color-primary);
  color: var(--cream);
  padding: 0.4rem;
  rotate: 6deg;
}

/* Bannière de page — remplace le hero vidéo sur les pages intérieures */
.page-banner {
  background: var(--black);
  padding-top: calc(72px + var(--spacing-xl));
  padding-bottom: var(--spacing-lg);
  text-align: center;
}

.page-banner h1 {
  font-size: var(--fs-h2);
  margin-top: var(--spacing-xs);
}

.page-banner p {
  margin-top: var(--spacing-sm);
  max-width: 46ch;
  margin-inline: auto;
}

/* Placeholder d'image générique */
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--charcoal-light);
  border: 1.5px dashed rgba(243, 238, 227, 0.25);
  color: var(--color-text-muted);
  font-family: var(--font-label);
  letter-spacing: 0.04em;
  font-size: var(--fs-small);
  padding: var(--spacing-sm);
}

/* Accessibilité — focus visible */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}