/* ==========================================================================
   SuiteAI — Hero CTAs, section Devis, bandeau défilant & motion design
   Chargé après style.css / layouts.css. Couleurs via var(--gold*) pour
   respecter les thèmes de chaque établissement.
   ========================================================================== */

/* ---------- Hero : hauteur sûre (plus de titre coupé sous le menu) ---------- */
.hero {
  height: auto;
  min-height: 100vh;
  min-height: 100svh;
  padding: 7.5rem 0 6.5rem;
}
.hero-bg { overflow: hidden; }
.hero-content { will-change: transform, opacity; }

/* Bulles de champagne (canvas injecté par motion.js) */
.hero-bubbles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 2s ease;
}
.hero-bubbles.on { opacity: 1; }

/* ---------- Lisibilité des textes du hero (photo claire ou chargée) ---------- */
/* voile sombre doux derrière le bloc texte, invisible en tant que forme */
.hero-content::before {
  content: "";
  position: absolute;
  inset: -14% -22%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 52%, rgba(8,8,8,0.55) 0%, rgba(8,8,8,0.28) 45%, transparent 72%);
}
.hero-title {
  font-weight: 400;
  text-shadow: 0 2px 6px rgba(0,0,0,0.35), 0 6px 50px rgba(0,0,0,0.45);
}
.hero-subtitle {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.3rem, 2.1vw, 1.75rem);
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: #fbf6ec;
  max-width: 680px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6), 0 4px 30px rgba(0,0,0,0.65);
}
.hero-eyebrow, .hero-devis-link { text-shadow: 0 1px 3px rgba(0,0,0,0.6), 0 2px 18px rgba(0,0,0,0.65); }
.hero-devis-link { color: rgba(251,246,236,0.85); }

/* ---------- Titre : lettres prêtes pour la 3D ---------- */
.motion-on .hero-title { opacity: 0; }
.motion-on .hero-title .word { overflow: visible; white-space: nowrap; }
.motion-on .hero-title .word span { transform: none; }
.hero-title .char { display: inline-block; will-change: transform, opacity, filter; }
.preloader-text .word { display: inline-block; white-space: nowrap; }
.preloader-text .pchar { display: inline-block; will-change: transform, opacity, filter; }
.preloader-text { text-shadow: 0 2px 30px rgba(0,0,0,0.6); text-align: center; padding: 0 1rem; }

/* ---------- Ouverture cinématographique ---------- */
html.intro-playing #home { clip-path: inset(50% 50% 50% 50%); }
.intro-arch-frame {
  position: fixed;
  z-index: 2;
  pointer-events: none;
  border: 1px solid var(--gold-light, #E8D5A8);
  box-shadow: 0 0 24px rgba(232,213,168,0.45), inset 0 0 24px rgba(232,213,168,0.25);
  outline: 1px solid rgba(201,169,110,0.35);
  outline-offset: 7px;
}
.preloader-text, .preloader-line { position: relative; z-index: 3; }
html.intro-playing body > *:not(#home):not(#preloader):not(.grain-overlay):not(.cursor):not(.cursor-dot) {
  opacity: 0 !important;
  pointer-events: none;
}
html.intro-fade body > *:not(#home):not(#preloader) { transition: opacity 1.1s ease !important; }

/* ---------- Menu : lisible dès l'arrivée, avant tout scroll ---------- */
.navbar:not(.scrolled):not(.menu-open) {
  mix-blend-mode: normal;
  background: linear-gradient(180deg, rgba(8,8,8,0.78) 0%, rgba(8,8,8,0.45) 55%, rgba(8,8,8,0) 100%);
  padding-bottom: 2.4rem;
}
.navbar:not(.scrolled) .nav-logo {
  color: #fff;
  text-shadow: 0 2px 14px rgba(0,0,0,0.7);
}
.navbar:not(.scrolled) .nav-links a {
  color: #f5f0e8;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6), 0 2px 14px rgba(0,0,0,0.6);
}
.navbar:not(.scrolled) .nav-links a:hover { color: var(--gold-light, #E8D5A8); }
.navbar:not(.scrolled) .nav-links .btn-cta {
  color: var(--gold-light, #E8D5A8);
  border-color: var(--gold);
  background: rgba(13,13,13,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-shadow: none;
}
.navbar:not(.scrolled) .nav-links .btn-cta:hover { color: var(--dark, #0D0D0D); }
.navbar:not(.scrolled) .menu-toggle span { background: #fff; box-shadow: 0 1px 6px rgba(0,0,0,0.5); }

/* ---------- Menu : un lien de plus (Devis) → on resserre sans rien casser ---------- */
.navbar { gap: 2rem; }
.nav-logo { flex-shrink: 0; white-space: nowrap; }
@media (min-width: 769px) and (max-width: 1500px) {
  .nav-links { gap: clamp(0.9rem, 1.55vw, 2.5rem); }
  .nav-links a { font-size: 0.74rem; letter-spacing: 0.1em; }
  .nav-links .btn-cta { padding: 0.7rem 1.3rem; letter-spacing: 0.14em; }
}
@media (min-width: 769px) and (max-width: 1100px) {
  .nav-logo { font-size: 1.25rem; letter-spacing: 0.1em; }
  .nav-links a { font-size: 0.66rem; letter-spacing: 0.06em; }
}

/* Ligne d'or sous le sous-titre */
.hero-gold-line {
  display: block;
  width: 72px;
  height: 1px;
  margin: -1rem auto 2.2rem;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
}

/* ---------- Boutons du hero ---------- */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}
.hero-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-width: 230px;
  padding: 1.05rem 2rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow .4s var(--ease-out-expo), background .4s var(--ease-out-expo), color .4s, border-color .4s;
  will-change: transform;
}
.hero-btn i { font-size: 0.95rem; transition: transform .4s var(--ease-out-expo); }
.hero-btn:hover i { transform: translateX(2px) scale(1.1); }

.hero-btn-primary {
  color: #0D0D0D;
  background: linear-gradient(135deg, var(--gold-light, #E8D5A8) 0%, var(--gold, #C9A96E) 45%, var(--gold-dark, #A68B5B) 100%);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.hero-btn-primary:hover { box-shadow: 0 14px 40px rgba(201,169,110,0.35), 0 0 0 1px rgba(255,255,255,0.15) inset; color: #0D0D0D; }
/* reflet doré qui balaie le bouton */
.hero-btn-primary::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: -60%;
  width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg);
  animation: heroShine 5.5s 3.5s infinite;
  z-index: -1;
}
@keyframes heroShine { 0% { left: -60%; } 18%, 100% { left: 130%; } }

.hero-btn-ghost {
  color: #f5f0e8; /* toujours sur photo, quel que soit le thème */
  background: rgba(13,13,13,0.35);
  border: 1px solid rgba(201,169,110,0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
}
.hero-btn-ghost::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .55s var(--ease-out-expo);
  z-index: -1;
}
.hero-btn-ghost:hover { color: #0D0D0D; border-color: var(--gold); }
.hero-btn-ghost:hover::before { transform: scaleX(1); transform-origin: left; }

.hero-devis-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: rgba(245,240,232,0.6);
  text-decoration: none;
  transition: color .3s;
}
.hero-devis-link span { color: var(--gold); font-weight: 600; display: inline-flex; align-items: center; gap: 0.35rem; }
.hero-devis-link span i { font-size: 0.7rem; transition: transform .35s var(--ease-out-expo); }
.hero-devis-link:hover { color: #fff; }
.hero-devis-link:hover span i { transform: translateX(4px); }

/* État initial avant l'entrée animée (uniquement si motion.js est actif) */
.motion-on .hero-ctas .hero-btn,
.motion-on .hero-devis-link { opacity: 0; transform: translateY(26px); }

/* ---------- Bandeau défilant ---------- */
.marquee-band {
  position: relative;
  overflow: hidden;
  padding: 1.6rem 0;
  border-top: 1px solid rgba(201,169,110,0.12);
  border-bottom: 1px solid rgba(201,169,110,0.12);
  background: linear-gradient(180deg, rgba(201,169,110,0.03), rgba(201,169,110,0.01));
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-band:empty, .marquee-band.is-empty { display: none; }
.marquee-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  will-change: transform;
}
.marquee-group { display: flex; align-items: center; flex-shrink: 0; }
.marquee-item {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.4vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,169,110,0.55);
  padding: 0 2.2rem;
  transition: color .5s, -webkit-text-stroke-color .5s;
}
.marquee-item:nth-child(4n+1) { color: var(--gold); -webkit-text-stroke-color: transparent; }
.marquee-sep { color: var(--gold); font-size: 0.9rem; opacity: 0.7; }

/* ---------- Section Devis ---------- */
.devis-section {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.devis-glow {
  position: absolute;
  left: 50%; top: 55%;
  width: min(900px, 120vw);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201,169,110,0.10) 0%, rgba(201,169,110,0.03) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.devis-section > *:not(.devis-glow) { position: relative; z-index: 1; }
.devis-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 780px;
  margin: 0 auto 2.2rem;
  padding: 0;
}
.devis-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 1.3rem 1rem;
  border: 1px solid rgba(201,169,110,0.14);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
}
.devis-step-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--gold);
  line-height: 1;
}
.devis-step strong { font-size: 0.9rem; font-weight: 600; color: var(--text-primary, #f5f0e8); letter-spacing: 0.03em; }
.devis-step-desc { font-size: 0.75rem; color: var(--text-muted, #888); line-height: 1.5; }

/* La barre de devis vit désormais dans cette section : pas d'animation d'entrée retardée */
#devis .hero-search-bar,
#devis .hero-search-sub,
#devis .hero-alt-cta {
  opacity: 1;
  transform: none;
  animation: none;
}
#devis .hero-search-bar { margin: 0 auto !important; }
#devis .hero-search-sub { text-align: center !important; }

/* ---------- Titres de section : révélation masquée ---------- */
.mh-mask { display: block; overflow: hidden; padding-bottom: 0.08em; }
.mh-inner { display: block; will-change: transform; }

/* ---------- Cartes : relief 3D au survol ---------- */
.tilt-ready { transform-style: preserve-3d; will-change: transform; }
.tilt-glare {
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(232,213,168,0.14), transparent 55%);
  opacity: 0;
  transition: opacity .4s;
}
.tilt-ready:hover .tilt-glare { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .hero { padding: 6.5rem 0 5.5rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 0.75rem; padding: 0 0.5rem; }
  .hero-btn { min-width: 0; width: 100%; padding: 1rem 1.4rem; font-size: 0.78rem; }
  .hero-devis-link { font-size: 0.75rem; margin-top: 1.2rem; flex-wrap: wrap; justify-content: center; }
  .devis-steps { grid-template-columns: 1fr; gap: 0.6rem; margin-bottom: 1.6rem; }
  .devis-step { flex-direction: row; justify-content: flex-start; text-align: left; gap: 0.9rem; padding: 0.9rem 1.1rem; }
  .devis-step-num { font-size: 1.3rem; }
  .devis-step strong { white-space: nowrap; }
  .devis-step-desc { margin-left: auto; text-align: right; }
  /* Dans la section dédiée, on garde les champs visibles sur mobile */
  #devis .hero-search-bar { flex-direction: column; align-items: stretch; border-radius: 16px; }
  #devis .hero-search-field { display: block; padding: 0.9rem 1.2rem; border-bottom: 1px solid rgba(201,169,110,0.12); text-align: left; }
  #devis .hero-search-btn { border-radius: 0; }
  .marquee-band { padding: 1.1rem 0; }
  .marquee-item { padding: 0 1.3rem; }
}

/* ---------- Accessibilité : animations réduites ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero-btn-primary::after { animation: none; display: none; }
  .hero-bubbles { display: none; }
  .motion-on .hero-ctas .hero-btn,
  .motion-on .hero-devis-link { opacity: 1; transform: none; }
}