/* ============================================
   SILLAGES — style.css
   Palette Lumière d'orage
   ============================================ */

:root {
  --fond:       #0E0E16;
  --ambre:      #C8820A;
  --or:         #F2C84B;
  --pointe:     #FAF0DC;
  --texte:      #EDE0C4;
  --filet:      #A87218;
  --baseline:   #887040;
  --froid:      #2E3D6B;
  --surface:    #16161f;
  --surface2:   #1c1c2a;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Montserrat', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--fond);
  color: var(--texte);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- COOKIE BANNER ---- */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(14,14,22,0.97);
  border-top: 1px solid var(--filet);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  z-index: 1000;
  font-size: 0.82rem;
  color: var(--baseline);
  transform: translateY(0);
  transition: transform 0.4s ease;
}
.cookie-banner.hidden { transform: translateY(110%); }
.cookie-banner a { color: var(--ambre); text-decoration: none; }
.cookie-banner a:hover { color: var(--or); }
.btn-cookie {
  background: transparent;
  border: 1px solid var(--filet);
  color: var(--texte);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.btn-cookie:hover { border-color: var(--ambre); color: var(--ambre); }

/* ---- HERO ---- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(14,14,22,0.25) 0%,
    rgba(14,14,22,0.15) 40%,
    rgba(14,14,22,0.7) 80%,
    rgba(14,14,22,1) 100%
  );
}
.grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.5;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeUp 1.4s ease both;
}
.logo-block { display: flex; justify-content: center; }
.logo-img {
  width: min(320px, 70vw);
  height: auto;
  filter: drop-shadow(0 4px 32px rgba(200,130,10,0.3));
}
.hero-baseline {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--baseline);
  animation: fadeUp 1.4s 0.3s ease both;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  animation: fadeIn 2s 1s ease both;
}
.scroll-line {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--filet), transparent);
  animation: scrollPulse 2s 1.5s ease-in-out infinite;
}

/* ---- À PROPOS ---- */
.apropos {
  background: var(--fond);
  padding: clamp(5rem, 10vw, 9rem) 2rem;
}
.apropos-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.8rem, 3.5vw, 3.5rem);
  color: var(--pointe);
  line-height: 1;
  margin-bottom: 2rem;
}

.section-sign {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  color: var(--pointe);
  line-height: 1;
  margin-bottom: 2rem;
  text-align: center;
}

.section-title .dot { color: var(--ambre); }
.lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--texte);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.apropos-text p {
  color: rgba(237,224,196,0.75);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.accent-line {
  width: 60px;
  height: 1px;
  background: var(--filet);
  margin: 2rem 0;
}
.localisation {
  font-size: 0.8rem !important;
  letter-spacing: 0.1em;
  color: var(--baseline) !important;
  text-transform: uppercase;
}
.photo-frame {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}
.photo-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border: 1px solid var(--filet);
  border-radius: 2px;
  z-index: 1;
  pointer-events: none;
}
.photo-frame img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  filter: saturate(0.9);
  transition: filter 0.4s ease;
}
.photo-frame:hover img { filter: saturate(1.1); }

/* ---- GALERIE ---- */
.galerie {
  background: var(--surface);
  padding: clamp(4rem, 8vw, 7rem) 2rem;
}
.galerie-inner { max-width: 1100px; margin: 0 auto; }
.section-title-center {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--pointe);
  text-align: center;
  margin-bottom: 3rem;
  letter-spacing: 0.02em;
}
.galerie-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.galerie-item {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
}
.galerie-item--hero {
  grid-column: 1 / -1;
}
.galerie-item--hero img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  filter: saturate(0.85);
  transition: transform 0.6s ease, filter 0.4s ease;
}
.galerie-item--half img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
  filter: saturate(0.85);
  transition: transform 0.6s ease, filter 0.4s ease;
}
.galerie-item--owl {
  grid-column: 1 / 2;
}
.galerie-item--owl img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: saturate(0.85);
  transition: transform 0.6s ease, filter 0.4s ease;
}
.galerie-item:hover img {
  transform: scale(1.04);
  filter: saturate(1);
}
.galerie-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,14,22,0.7) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.galerie-item:hover .galerie-overlay { opacity: 1; }
.galerie-overlay span {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--texte);
}
.galerie-cta {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ambre);
}
.cta-link {
  color: var(--ambre);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,130,10,0.4);
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.cta-link:hover {
  color: var(--or);
  border-color: var(--or);
}

/* ---- BIENTÔT ---- */
.bientot {
  background: var(--fond);
  padding: clamp(5rem, 10vw, 9rem) 2rem;
  position: relative;
  overflow: hidden;
}
.bientot::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 1px; height: 80px;
  background: linear-gradient(to bottom, transparent, var(--filet));
}
.bientot-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.bientot-badge {
  display: inline-block;
  border: 1px solid var(--filet);
  color: var(--ambre);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  margin-bottom: 2rem;
  border-radius: 1px;
}
.bientot-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--pointe);
  margin-bottom: 1rem;
}
.bientot-text {
  color: rgba(237,224,196,0.65);
  max-width: 560px;
  margin: 0 auto 3.5rem;
  font-size: 0.92rem;
}
.bientot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.bientot-item {
  background: var(--surface);
  padding: 2.5rem 1.5rem;
  text-align: left;
  border-top: 1px solid var(--filet);
  transition: background 0.3s ease;
}
.bientot-item:hover { background: var(--surface2); }
.bientot-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 1rem;
}
.bientot-item h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.15rem;
  color: var(--texte);
  margin-bottom: 0.6rem;
}
.bientot-item p {
  font-size: 0.85rem;
  color: rgba(237,224,196,0.55);
  line-height: 1.6;
}

/* ---- CONTACT ---- */
.contact {
  background: var(--surface);
  padding: clamp(5rem, 10vw, 9rem) 2rem;
}
.contact-inner { max-width: 900px; margin: 0 auto; }
.contact-intro {
  text-align: center;
  color: rgba(237,224,196,0.6);
  margin-bottom: 3.5rem;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}
.reseaux {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding-top: 0.5rem;
}
.reseau-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--texte);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: color 0.2s;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(168,114,24,0.2);
}
.reseau-link:hover { color: var(--ambre); }
.reseau-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  stroke: currentColor;
}
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
  tabindex: -1;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--baseline);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(14,14,22,0.6);
  border: 1px solid rgba(168,114,24,0.3);
  color: var(--texte);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.9rem;
  padding: 0.7rem 1rem;
  border-radius: 1px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--ambre);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--fond); }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--ambre);
  color: var(--ambre);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.8rem 2.5rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-submit:hover {
  background: var(--ambre);
  color: var(--fond);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--fond);
  border-top: 1px solid rgba(168,114,24,0.2);
  padding: 3rem 2rem;
  text-align: center;
}
.footer-inner { max-width: 900px; margin: 0 auto; }
.footer-logo {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 1.8rem;
  color: var(--texte);
  letter-spacing: 0.15em;
  margin-bottom: 0.3rem;
}
.footer-baseline {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--baseline);
  margin-bottom: 2rem;
}
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.footer-nav a {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(237,224,196,0.4);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--ambre); }
.footer-copy {
  font-size: 0.75rem;
  color: rgba(136,112,64,0.5);
}

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50%       { transform: scaleY(1.3); opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .apropos-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .apropos-photo { order: -1; }
  .photo-frame img { aspect-ratio: 16/9; }
  .galerie-item--hero img { height: 300px; }
  .galerie-item--half img { height: 200px; }
  .galerie-item--wide img { height: 180px; }
  .galerie-item--owl img { height: 280px; }
  .bientot-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .reseaux { flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .galerie-item--hero img,
  .galerie-item--half img,
  .galerie-item--wide img { height: 220px; }
  .cookie-banner { flex-direction: column; text-align: center; gap: 0.8rem; }
  .footer-nav { gap: 1rem; }
}