/* Variables spécifiques à la page d'accueil */
:root {
  --marquee: rgba(255,255,255,0.07);
}

[data-theme="light"] {
  --marquee: rgba(0,0,0,0.06);
}


/* ── HERO ── */
#hero {
  position: relative;
  z-index: 0;
  min-height: 100vh;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

[data-theme="dark"] #hero {
  background: #000000;
}

/* ── FEUILLE QUI GLISSE PAR-DESSUS ── */
#page-overlay {
  position: relative;
  z-index: 2;
  background: var(--bg);
  border-radius: 28px 28px 0 0;
  box-shadow: 0 -12px 60px rgba(0, 0, 0, 0.12);
  transition: background 0.4s;
  overflow: hidden;
}

/* Moitié supérieure : texte + logo */
.hero-top {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5rem;
}

/* Bloc texte aligné à gauche */
.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-discipline {
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  font-size: 15pt;
  color: #000000;
  letter-spacing: 0.02em;
  margin-bottom: 0.3rem;
}

[data-theme="dark"] .hero-discipline {
  color: #ffffff;
}

.hero-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 82pt;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #000000;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
}

[data-theme="dark"] .hero-name {
  color: #ffffff;
}

.hero-caption {
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  font-size: 0.95rem;
  color: #000000;
  opacity: 0.45;
  max-width: 480px;
  line-height: 1.7;
}

[data-theme="dark"] .hero-caption {
  color: #ffffff;
}

/* Section 3 catégories */
.hero-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 280px;
  border-top: 1px solid rgba(0,0,0,0.1);
}

[data-theme="dark"] .hero-categories {
  border-top-color: rgba(255,255,255,0.08);
}

.hero-cat {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem 2.5rem;
  text-decoration: none;
  border-right: 1px solid rgba(0,0,0,0.1);
  transition: background 0.25s;
}

[data-theme="dark"] .hero-cat {
  border-right-color: rgba(255,255,255,0.08);
}

.hero-cat:last-child {
  border-right: none;
}

.hero-cat:hover {
  background: rgba(0,0,0,0.04);
}

[data-theme="dark"] .hero-cat:hover {
  background: rgba(255,255,255,0.04);
}

.hero-cat-label {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #000000;
}

[data-theme="dark"] .hero-cat-label {
  color: #ffffff;
}

.hero-cat-arrow {
  font-size: 1.4rem;
  color: #000000;
  opacity: 0.3;
  transition: opacity 0.25s, transform 0.25s;
}

[data-theme="dark"] .hero-cat-arrow {
  color: #ffffff;
}

.hero-cat:hover .hero-cat-arrow {
  opacity: 1;
  transform: translateX(6px);
}

/* Logo chrome PNG à droite */
.hero-png-logo {
  position: absolute;
  top: 5rem;
  right: 8rem;
}

.hero-png-logo img {
  width: clamp(340px, 42vw, 620px);
  height: auto;
  object-fit: contain;
}




/* ── ABOUT (CV) ── */
#about {
  position: relative;
  z-index: 1;
  padding: 8rem 5rem;
  border-top: 1px solid var(--border);
}

.section-header {
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.cv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}

/* Glass cards pour les colonnes CV */
.cv-column {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: inset 0 1px 0 var(--glass-high), 0 8px 32px rgba(0,0,0,0.2);
  transition: transform 0.4s ease, border-color 0.3s;
}

/* Spotlight radial qui suit le curseur */
.cv-column::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(255,255,255,0.13) 0%,
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}

.cv-column:hover {
  transform: translateY(-3px);
  border-color: var(--glass-rim);
}

.cv-column:hover::after {
  opacity: 1;
}

/* Le contenu reste au-dessus du spotlight */
.cv-column > * {
  position: relative;
  z-index: 1;
}

.cv-column h3 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.cv-item {
  margin-bottom: 2rem;
}

.cv-item-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--fg);
  margin-bottom: 0.1rem;
}

.cv-item-role {
  font-size: 0.85rem;
  color: var(--fg);
  font-weight: 300;
  margin-bottom: 0.1rem;
}

.cv-item-desc {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}


/* ── CONTACT ── */
#contact {
  position: relative;
  z-index: 1;
  padding: 10rem 5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.contact-inner h2 {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 7rem);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.9;
  color: var(--fg);
  margin-bottom: 2.5rem;
}

.contact-email {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  font-size: clamp(0.85rem, 1.8vw, 1.2rem);
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--fg);
  padding-bottom: 2px;
  transition: opacity 0.2s;
  margin-bottom: 1.5rem;
}

.contact-email:hover {
  opacity: 0.4;
}

.contact-sub {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1rem;
}


/* ── FOOTER ── */
footer {
  padding: 2rem 5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


/* ── REVEAL AU SCROLL ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}


/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .cv-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  #about { padding: 6rem 3rem; }
  #contact { padding: 8rem 3rem; }
  footer { padding: 2rem 3rem; }
}

@media (max-width: 600px) {
  /* Hero */
  #hero {
    min-height: 100svh;
  }

  .hero-top {
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 0 1.5rem 2.5rem;
    position: relative;
  }

  .hero-text {
    position: relative;
    z-index: 1;
  }

  .hero-categories {
    grid-template-columns: 1fr;
    min-height: auto;
    border-top-color: rgba(0,0,0,0.08);
  }

  .hero-cat {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    border-right: none;
    border-bottom: 1px solid rgba(0,0,0,0.08);
  }

  [data-theme="dark"] .hero-cat {
    border-bottom-color: rgba(255,255,255,0.08);
  }

  .hero-cat:last-child { border-bottom: none; }

  .hero-discipline {
    font-size: 10pt;
  }

  .hero-name {
    font-size: clamp(2.4rem, 11vw, 3.2rem);
    margin-bottom: 1rem;
  }

  .hero-caption {
    font-size: 0.82rem;
    max-width: 100%;
  }

  /* Logo centré, plus grand */
  .hero-png-logo {
    position: absolute;
    top: 3rem;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  .hero-png-logo img {
    width: clamp(200px, 58vw, 300px);
  }

  /* CV */
  .cv-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  #about { padding: 4rem 1.5rem; }

  /* Contact */
  #contact { padding: 6rem 1.5rem; }

  /* Footer */
  footer {
    padding: 2rem 1.5rem;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}