/* ── Hero — Plein écran sans conteneur ── */
.hero-section {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}

/* Fond : pleine largeur absolue */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.72;
  transform-origin: center;
  will-change: transform;
}

/* Overlay directionnel — texte lisible en bas-gauche */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right,  rgba(8,8,16,0.82) 0%, rgba(8,8,16,0.18) 55%, transparent 100%),
    linear-gradient(to top,    rgba(8,8,16,1)    0%, rgba(8,8,16,0.08) 45%, transparent 72%);
}

/* Fondu bas vers la section suivante */
.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 22vh;
  background: linear-gradient(to bottom, transparent, #080810);
  z-index: 4;
  pointer-events: none;
}

/* Contenu texte — aligné à gauche, collé aux bords */
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 0 clamp(1.25rem, 5vw, 5rem) clamp(4rem, 12vh, 8rem);
  max-width: 820px;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.9rem;
  background: rgba(234,91,19,0.08);
  border: 1px solid rgba(234,91,19,0.22);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: hero-up 0.8s var(--ease-out-expo) 0.2s forwards;
}
.badge-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--orange);
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.25; transform:scale(0.4); }
}

/* Titre */
.hero-title {
  font-size: clamp(3rem, 7.5vw, 6.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.045em;
  color: var(--white);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: hero-up 0.9s var(--ease-out-expo) 0.38s forwards;
}
.hero-title em {
  font-style: normal;
  color: var(--orange);
  display: block;
}

/* Tagline */
.hero-tagline {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(245,244,240,0.6);
  max-width: 460px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: hero-up 0.9s var(--ease-out-expo) 0.52s forwards;
}

/* CTA */
.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: hero-up 0.9s var(--ease-out-expo) 0.66s forwards;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: clamp(1.5rem, 4vh, 3.5rem);
  right: clamp(1.25rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 5;
  opacity: 0;
  animation: hero-up 1s ease 1.4s forwards;
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  animation: line-anim 2s ease-in-out infinite;
}
@keyframes line-anim {
  0%   { transform: scaleY(0); transform-origin: top;    opacity:1; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  {                        transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity:0.3; }
}
.hero-scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(245,244,240,0.35);
}

@keyframes hero-up {
  from { opacity:0; transform: translateY(28px); }
  to   { opacity:1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .hero-bg-img { object-position: 65% top; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn-primary { justify-content: center; }
  .hero-scroll-indicator { display: none; }
}