/* ==========================================================================
   LEGACI — Page d'accueil (mobile-first)
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
  color: var(--sand);
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero-bg-slider {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--charcoal);
  transition: background-image 0.8s ease;
}
.hero-bg-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(20,17,15,0.15) 0%, rgba(20,17,15,0.5) 100%);
}
.hero-dots {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 0.5rem;
}
.hero-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.35); transition: background 0.3s ease, transform 0.3s ease; }
.hero-dot.active { background: var(--clay-light); transform: scale(1.3); }
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-block: var(--space-4) var(--space-4);
  width: 100%;
}
.hero-eyebrow-row { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); }
.hero-eyebrow-row .eyebrow { color: rgba(255,255,255,0.92); }
.hero h1 { margin-bottom: var(--space-2); color: var(--white); max-width: 20ch; transition: opacity 0.3s ease; }
.hero-sub { font-size: clamp(1rem, 3vw, 1.1rem); color: rgba(255,255,255,0.86); max-width: 42ch; margin-bottom: var(--space-3); transition: opacity 0.3s ease; }
.hero-ctas { display: flex; flex-direction: column; gap: 0.7rem; }
.hero-ctas .btn { width: 100%; }

.hero-visual {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(6px);
  border-radius: var(--radius);
  padding: var(--space-3);
  color: var(--white);
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.hero-visual .seal { border-color: var(--white); color: var(--white); }
.hero-visual .seal::before { border-color: var(--white); }
.hero-visual strong { display: block; font-family: var(--font-display); font-size: 1.1rem; color: var(--white); margin-bottom: 0.3rem; }
.hero-visual p { color: rgba(255,255,255,0.85); font-size: 0.88rem; }

@media (min-width: 720px) {
  .hero-ctas { flex-direction: row; flex-wrap: wrap; }
  .hero-ctas .btn { width: auto; }
}
@media (min-width: 960px) {
  .hero-inner { grid-template-columns: 1.15fr 0.85fr; align-items: center; padding-block: var(--space-5) var(--space-4); }
}

/* Bandeau ticker */
.ticker {
  background: var(--legaci-blue);
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid rgba(255,255,255,0.12);
  position: relative;
  z-index: 1;
}
.ticker-track { display: inline-flex; align-items: center; animation: ticker-scroll 32s linear infinite; padding-block: 0.65rem; }
.ticker-track span {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--sand);
  letter-spacing: 0.02em;
  padding-inline: 1.2rem;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.ticker-track span strong { color: var(--clay-light); font-weight: 700; }
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

/* Galerie — bande de photos qui défile automatiquement, cliquable */
.home-gallery-scroll {
  overflow: hidden;
  position: relative;
}
.home-gallery-track {
  display: inline-flex;
  gap: 0.8rem;
  animation: gallery-scroll 28s linear infinite;
}
.home-gallery-track .gallery-photo {
  width: clamp(150px, 40vw, 220px);
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  background: var(--sand-deep) center/cover no-repeat;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.home-gallery-track .gallery-photo:hover { transform: scale(1.03); }
@keyframes gallery-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .home-gallery-track { animation: none; overflow-x: auto; }
}

/* Pop-up visionneuse d'image */
.lightbox-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 300;
  background: rgba(20,17,15,0.92);
  align-items: center; justify-content: center;
  padding: var(--space-3);
}
.lightbox-overlay.open { display: flex; }
.lightbox-overlay img {
  max-width: 100%; max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close {
  position: absolute; top: var(--space-3); right: var(--space-3);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.3);
  color: white; font-size: 1.3rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

.section { padding-block: var(--space-5); }
.section-dark { background: var(--charcoal); color: rgba(255,255,255,0.92); position: relative; overflow: hidden; }
.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(196,30,42,0.35) 0, transparent 2px),
    radial-gradient(circle at 85% 15%, rgba(22,48,92,0.4) 0, transparent 2px),
    radial-gradient(circle at 70% 75%, rgba(184,98,44,0.35) 0, transparent 2px),
    radial-gradient(circle at 25% 80%, rgba(196,30,42,0.3) 0, transparent 2px),
    radial-gradient(circle at 45% 45%, rgba(255,255,255,0.15) 0, transparent 2px),
    radial-gradient(circle at 92% 55%, rgba(255,255,255,0.12) 0, transparent 2px);
  background-size: 100% 100%;
  opacity: 0.9;
  animation: reseau-pulse 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes reseau-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .section-dark::before { animation: none; opacity: 0.6; }
}
.section-dark .container { position: relative; z-index: 1; }
.section-dark .eyebrow { color: rgba(255,255,255,0.9); }
.section-dark .section-head h2 { color: var(--white); }
.section-dark .section-head p { color: rgba(255,255,255,0.7); }
.investor-copy p { color: rgba(255,255,255,0.8); margin-bottom: var(--space-2); }

.section-head { max-width: 60ch; margin-bottom: var(--space-4); }
.section-head p { color: var(--ink-soft); margin-top: 0.6rem; }
.section-head-row { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.section-head-row > .section-head { margin-bottom: 0; }
@media (min-width: 720px) {
  .section-head-row { flex-direction: row; justify-content: space-between; align-items: flex-end; }
}

/* Trois portes d'entrée */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.pillar-card { background: var(--white); padding: var(--space-4) var(--space-3); }
.pillar-num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--legaci-red); font-weight: 700; display: block; margin-bottom: var(--space-2); }
.pillar-card h3 { margin-bottom: 0.6rem; }
.pillar-card p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: var(--space-3); }
@media (min-width: 960px) { .pillars { grid-template-columns: repeat(3, 1fr); } }

/* Marketplace — grille catalogue */
.catalog-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.catalog-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-card); transition: transform 0.2s ease, box-shadow 0.2s ease; min-width: 0; border: 1px solid var(--line); }
.catalog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.catalog-media {
  aspect-ratio: 5/4; position: relative; display: flex; flex-direction: column;
  align-items: center; justify-content: center; color: rgba(255,255,255,0.85);
  font-size: clamp(2rem, 7vw, 2.5rem);
}
.catalog-media span.media-label { font-family: var(--font-mono); font-size: 0.6rem; color: rgba(255,255,255,0.7); margin-top: 0.4rem; text-align: center; padding-inline: var(--space-2); letter-spacing: 0.04em; text-transform: uppercase; }
.catalog-media.cat-cosmetique { background: linear-gradient(150deg, var(--clay), var(--clay-light)); }
.catalog-media.cat-agro { background: linear-gradient(150deg, #2E6B44, #4F9464); }
.catalog-media.cat-textile { background: linear-gradient(150deg, var(--legaci-red), var(--legaci-red-dark)); }
.catalog-media.cat-artisanat { background: linear-gradient(150deg, var(--legaci-blue), var(--legaci-blue-light)); }
.catalog-media.cat-livres { background: linear-gradient(150deg, #5B4636, #8A6D5C); }
.catalog-media .badge { position: absolute; top: 0.6rem; left: 0.6rem; }
.catalog-body { padding: 1rem 1.1rem 1.1rem; }
.catalog-cat { font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clay); }
.catalog-title { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin: 0.35rem 0 0.5rem; line-height: 1.3; color: var(--charcoal); }
.catalog-price {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--legaci-blue); font-weight: 600;
  padding-top: 0.6rem; border-top: 1px solid var(--line); display: inline-block;
}
@media (min-width: 640px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .catalog-grid { grid-template-columns: repeat(4, 1fr); } }

.marketplace-cta-row { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
@media (min-width: 720px) { .marketplace-cta-row { flex-direction: row; justify-content: space-between; align-items: center; } }

/* Section investisseurs */
.investor-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); align-items: start; }
@media (min-width: 960px) { .investor-grid { grid-template-columns: 1fr 1fr; } }

.data-dashboard { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius); overflow: hidden; }
.data-cell { background: rgba(255,255,255,0.04); padding: var(--space-3) var(--space-2); min-width: 0; }
.data-cell .stat-value { color: var(--clay-light); font-size: clamp(1.3rem, 4vw, 1.7rem); }
.data-cell .stat-label { color: rgba(255,255,255,0.55); }
@media (min-width: 560px) { .data-dashboard { grid-template-columns: repeat(3, 1fr); } }

.partner-wordmarks { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); margin-top: var(--space-3); }
.partner-wordmarks span { border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-sm); padding: 0.85rem 0.5rem; text-align: center; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.03em; color: rgba(255,255,255,0.78); text-transform: uppercase; }
@media (min-width: 560px) { .partner-wordmarks { grid-template-columns: repeat(4, 1fr); } }

/* Événements */
.events-row { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.event-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-card); display: grid; grid-template-columns: 100px 1fr; }
.event-card-body { padding: var(--space-3); min-width: 0; }
.event-date { font-family: var(--font-mono); font-size: 0.68rem; color: var(--legaci-red); text-transform: uppercase; letter-spacing: 0.04em; }
.event-media { background: linear-gradient(160deg, var(--legaci-blue), var(--legaci-blue-light)); position: relative; }
.event-media.mic2 { background: linear-gradient(160deg, var(--legaci-red), var(--clay)); }
.event-media::after { content: attr(data-num); position: absolute; bottom: 0.6rem; left: 0.6rem; font-family: var(--font-mono); font-size: 1.4rem; font-weight: 700; color: rgba(255,255,255,0.35); }
@media (min-width: 640px) { .events-row { grid-template-columns: repeat(2, 1fr); } .event-card { grid-template-columns: 130px 1fr; } }

/* Témoignages */
.testimonials { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }
.testimonial-card { background: var(--white); border-radius: var(--radius); padding: var(--space-3); box-shadow: var(--shadow-card); border-top: 3px solid var(--clay); }
.testimonial-quote { font-style: italic; margin-bottom: var(--space-2); }
.testimonial-who { font-family: var(--font-mono); font-size: 0.76rem; color: var(--legaci-red); }
@media (min-width: 960px) { .testimonials { grid-template-columns: repeat(3, 1fr); } }

.cta-final { text-align: center; padding-block: var(--space-6); background: var(--sand-deep); }
.cta-final .btn-row { display: flex; flex-direction: column; gap: 0.7rem; margin-top: var(--space-3); }
.cta-final .btn-row .btn { width: 100%; }
@media (min-width: 640px) {
  .cta-final .btn-row { flex-direction: row; justify-content: center; flex-wrap: wrap; }
  .cta-final .btn-row .btn { width: auto; }
}