/* ============================================
   MANIFESTE — Univers visuel autonome
   Deux palettes (dark par défaut, light dispo)
   ============================================ */

/* ─── Palette claire (défaut) ─── */
body {
  --m-bg: #f5f0eb;
  --m-bg-elevated: #ebe5dd;
  --m-bg-glass: rgba(0, 0, 0, 0.03);
  --m-text: #1c1917;
  --m-text-body: #3d3733;
  --m-text-dim: #57534e;
  --m-text-faint: #a8a29e;
  --m-accent: #b45309;
  --m-accent-glow: rgba(217, 119, 6, 0.1);
  --m-border: rgba(0, 0, 0, 0.1);
  --m-border-accent: rgba(180, 83, 9, 0.3);

  background: var(--m-bg) !important;
  color: var(--m-text) !important;
}

/* ─── Palette sombre ─── */
[data-theme="dark"] body,
body[data-theme="dark"] {
  --m-bg: #0f0e0d;
  --m-bg-elevated: #1a1816;
  --m-bg-glass: rgba(255, 255, 255, 0.04);
  --m-text: #e8e4df;
  --m-text-body: #cdc7bf;
  --m-text-dim: #a8a29e;
  --m-text-faint: #5c5752;
  --m-accent: #d97706;
  --m-accent-glow: rgba(217, 119, 6, 0.12);
  --m-border: rgba(255, 255, 255, 0.08);
  --m-border-accent: rgba(217, 119, 6, 0.25);
}

/* ─── Header & footer utilisent la palette manifeste ─── */
.site-header {
  background: var(--m-bg) !important;
  border-bottom-color: var(--m-border) !important;
}

.site-header a,
.site-header .nav__link {
  color: var(--m-text-dim) !important;
}

.site-header a:hover,
.site-header .nav__link:hover,
.site-header .nav__link--active {
  color: var(--m-accent) !important;
}

.site-header .logo__text {
  color: var(--m-text) !important;
}

.site-footer {
  background: var(--m-bg) !important;
  border-top-color: var(--m-border) !important;
  color: var(--m-text-dim) !important;
}

.site-footer a {
  color: var(--m-text-dim) !important;
}

.site-footer a:hover {
  color: var(--m-accent) !important;
}

/* Theme toggle */
.theme-toggle {
  color: var(--m-text-dim) !important;
}

/* ─── Hero — immersif, centré, minimaliste ─── */
.hero--short {
  padding: 6rem 0 4rem;
  background: transparent !important;
  border-bottom: none !important;
}

.manifeste-hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.manifeste-hero__image {
  max-width: 420px;
  margin: 0 auto 3rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.06);
  border: none;
}

.manifeste-hero__image img {
  width: 100%;
  height: auto;
  display: block;
}

.manifeste-hero .hero__title {
  font-size: clamp(3rem, 8vw, 5.5rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--m-text);
  margin-bottom: 1.5rem;
}

.manifeste-hero .hero__title span {
  color: var(--m-accent);
}

.manifeste-hero .hero__subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 300;
  font-style: italic;
  color: var(--m-text-body);
  line-height: 1.6;
  max-width: 560px !important;
}

.manifeste-hero .hero__line {
  width: 48px;
  height: 1px;
  background: var(--m-accent);
  opacity: 0.4;
  margin-top: 2.5rem;
}

/* ─── Sections — large respiration ─── */
.section {
  padding: 6rem 0;
  position: relative;
}

.section--alt {
  background: var(--m-bg-elevated) !important;
}

.section--alt::before,
.section--alt::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--m-border);
}

.section--alt::before { top: 0; }
.section--alt::after { bottom: 0; }

/* ─── Numéros — géants, fantômes ─── */
.manifeste-number {
  font-family: var(--font-serif);
  font-size: clamp(5rem, 14vw, 10rem);
  font-weight: 300;
  color: var(--m-accent);
  opacity: 0.07;
  line-height: 0.8;
  margin-bottom: -0.5rem;
  user-select: none;
  letter-spacing: -0.05em;
}

/* ─── Titres ─── */
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 400;
  color: var(--m-text);
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

/* ─── Texte ─── */
.manifeste-content p {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 2;
  color: var(--m-text-body);
  max-width: 620px;
}

.manifeste-content p strong {
  color: var(--m-accent);
  font-weight: 500;
}

/* ─── Piliers — colonnes, ligne accent, verre ─── */
.manifeste-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 3rem;
  flex-direction: column;
}

.manifeste-pillar {
  padding: 2.5rem 2rem;
  border-left: none;
  border-top: 2px solid var(--m-border-accent);
  background: var(--m-bg-glass);
  position: relative;
  transition: background 0.4s ease;
}

.manifeste-pillar:hover {
  background: var(--m-accent-glow);
  transform: none;
}

.manifeste-pillar h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--m-text);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.manifeste-pillar p {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--m-text-body);
  margin-bottom: 0;
}

.manifeste-pillar p strong {
  color: var(--m-accent);
}

/* ─── Profils — cards flottantes ─── */
.manifeste-profiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  border: none;
}

.manifeste-profile {
  background: var(--m-bg-elevated);
  border: 1px solid var(--m-border);
  border-left: none;
  padding: 2.5rem 2rem;
  transition:
    border-color 0.4s ease,
    background 0.4s ease;
}

.manifeste-profile:hover {
  border-color: var(--m-border-accent);
  background: var(--m-bg-glass);
}

.manifeste-profile:not(:last-child) {
  border-right: 1px solid var(--m-border);
}

.manifeste-profile h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--m-text);
  margin-bottom: 1rem;
}

.manifeste-profile h3::after {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--m-accent);
  margin-top: 0.75rem;
  transition: width 0.4s ease;
}

.manifeste-profile:hover h3::after {
  width: 40px;
}

.manifeste-profile p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--m-text-body);
  margin-bottom: 0.5rem;
}

.manifeste-profile__detail {
  font-size: 0.85rem !important;
  color: var(--m-accent) !important;
  margin-bottom: 0 !important;
  font-style: italic;
}

/* ─── CTA — deux blocs, impact maximal ─── */
.manifeste-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
  border: none;
}

.manifeste-cta {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 2.5rem;
  text-decoration: none;
  background: var(--m-bg-glass);
  border: 1px solid var(--m-border);
  border-left: 3px solid transparent;
  transition:
    border-color 0.4s ease,
    background 0.4s ease;
}

.manifeste-cta:first-child {
  border-right: 1px solid var(--m-border);
}

.manifeste-cta:hover {
  border-left-color: var(--m-accent);
  background: var(--m-accent-glow);
  box-shadow: none;
  transform: none;
}

.manifeste-cta h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--m-text);
  margin-bottom: 1rem;
}

.manifeste-cta .glitch-text {
  color: var(--m-accent);
}

.manifeste-cta p {
  font-size: 0.95rem;
  color: var(--m-text-body);
  margin-bottom: 1.5rem;
  max-width: none;
  line-height: 1.7;
}

.manifeste-cta .card__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--m-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Citation — plein écran, dramatique ─── */
.manifeste-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3.5vw, 2.2rem);
  font-style: italic;
  font-weight: 300;
  color: var(--m-text);
  text-align: center;
  margin: 0 auto 2rem;
  padding: 3rem 2rem;
  position: relative;
  line-height: 1.7;
  letter-spacing: -0.01em;
  max-width: 700px;
}

.manifeste-quote::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--m-accent);
  opacity: 0.5;
  margin: 0 auto 2rem;
  position: static;
  transform: none;
  font-size: inherit;
}

.manifeste-quote::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--m-accent);
  opacity: 0.5;
  margin: 2rem auto 0;
}

.manifeste-signature {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--m-text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.manifeste-signature span {
  font-family: var(--font-sans);
  font-style: italic;
  font-size: 0.8rem;
  text-transform: none;
  letter-spacing: 0;
  display: block;
  margin-top: 0.35rem;
  color: var(--m-text-faint);
}

/* ─── Mobile nav burger ─── */
.mobile-nav__content {
  background: var(--m-bg) !important;
}

.mobile-nav__link {
  color: var(--m-text-body) !important;
}

.mobile-nav__link:hover {
  color: var(--m-accent) !important;
}

.burger span {
  background: var(--m-text-dim) !important;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .manifeste-pillars {
    grid-template-columns: 1fr;
  }

  .manifeste-pillar {
    border-top: 1px solid var(--m-border);
    border-left: 2px solid var(--m-border-accent);
  }

  .manifeste-pillar:first-child {
    border-top: 2px solid var(--m-border-accent);
  }
}

@media (max-width: 768px) {
  .hero--short {
    padding: 4rem 0 3rem;
  }

  .section {
    padding: 4rem 0;
  }

  .manifeste-profiles {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .manifeste-profile {
    border: none;
    border-bottom: 1px solid var(--m-border);
    padding: 2rem 1.5rem;
  }

  .manifeste-profile:not(:last-child) {
    border-right: none;
  }

  .manifeste-profile:last-child {
    border-bottom: none;
  }

  .manifeste-cta-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .manifeste-cta {
    border-right: none !important;
    padding: 2.5rem 1.5rem;
  }

  .manifeste-cta:first-child {
    border-right: none;
    border-bottom: 1px solid var(--m-border);
  }
}

@media (max-width: 480px) {
  .hero--short {
    padding: 3rem 0 2rem;
  }

  .manifeste-hero__image {
    max-width: 100%;
  }

  .manifeste-number {
    font-size: 4rem;
  }

  .section {
    padding: 3rem 0;
  }

  .manifeste-quote {
    font-size: 1.1rem;
    padding: 2rem 1rem;
  }

  .manifeste-pillar {
    padding: 1.5rem;
  }

  .manifeste-cta {
    padding: 2rem 1.5rem;
  }

  .manifeste-profile {
    padding: 1.5rem;
  }
}