:root {
    --gold: #C9A96E;
    --gold-light: #E8D5A3;
    --gold-dark: #9A7A45;
    --cream: #FAF7F2;
    --dark: #1A1612;
    --charcoal: #2E2A24;
    --mid: #6B6355;
    --border: rgba(201,169,110,0.25);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Montserrat', sans-serif;
    background: var(--dark);
    color: var(--cream);
    overflow-x: hidden;
  }

  /* ─── NAV ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.5rem 4rem;
    background: linear-gradient(to bottom, rgba(26,22,18,0.95), transparent);
    backdrop-filter: blur(2px);
  }
  .nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.4rem; font-weight: 300; letter-spacing: 0.2em;
    color: var(--gold); text-transform: uppercase;
    display: flex; align-items: center; gap: 0.7rem;
  }
  .nav-logo-mark { width: 0.7em; height: 0.7em; flex-shrink: 0; }
  .nav-links { display: flex; gap: 2.5rem; list-style: none; }
  .nav-links a {
    font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--cream); text-decoration: none; opacity: 0.8;
    transition: opacity 0.3s, color 0.3s;
  }
  .nav-links a:hover { opacity: 1; color: var(--gold); }
  .nav-cta {
    font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
    padding: 0.6rem 1.6rem;
    border: 1px solid var(--gold); color: var(--gold);
    text-decoration: none; transition: all 0.3s;
  }
  .nav-cta:hover { background: var(--gold); color: var(--dark); }

  /* ─── HERO ─── */
  .hero {
    height: 100vh; position: relative;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background:
      linear-gradient(135deg, rgba(26,22,18,0.6) 0%, rgba(26,22,18,0.2) 50%, rgba(26,22,18,0.7) 100%),
      linear-gradient(to bottom, rgba(26,22,18,0.3), rgba(26,22,18,0.8)),
      url('photos/hero-port.webp') center/cover no-repeat;
    transform: scale(1.05);
    animation: heroZoom 12s ease-out forwards;
  }
  @keyframes heroZoom {
    from { transform: scale(1.05); }
    to   { transform: scale(1); }
  }
  .hero-content {
    position: relative; text-align: center;
    animation: fadeUp 1.2s 0.3s ease both;
  }
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .hero-eyebrow {
    font-size: 0.65rem; letter-spacing: 0.35em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 1.5rem;
    display: flex; align-items: center; justify-content: center; gap: 1rem;
  }
  .hero-eyebrow::before, .hero-eyebrow::after {
    content: ''; display: block; width: 40px; height: 1px; background: var(--gold);
  }
  .hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 300; line-height: 1.05;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
  }
  .hero-title em { font-style: italic; color: var(--gold-light); }
  .hero-sub {
    font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(250,247,242,0.6); margin-bottom: 3rem;
  }
  .hero-actions { display: flex; gap: 1.5rem; justify-content: center; }
  .btn-primary {
    padding: 1rem 2.5rem;
    background: var(--gold); color: var(--dark);
    font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
    text-decoration: none; transition: all 0.3s;
    font-weight: 600;
  }
  .btn-primary:hover { background: var(--gold-light); }
  .btn-outline {
    padding: 1rem 2.5rem;
    border: 1px solid rgba(250,247,242,0.4); color: var(--cream);
    font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
    text-decoration: none; transition: all 0.3s;
  }
  .btn-outline:hover { border-color: var(--gold); color: var(--gold); }
  .hero-scroll {
    position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(250,247,242,0.4); animation: fadeUp 1.5s 1.2s ease both;
  }
  .hero-scroll-line {
    width: 1px; height: 40px; background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollLine 2s 2s infinite;
  }
  @keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* ─── SECTIONS ─── */
  section { padding: 7rem 4rem; }

  .section-label {
    font-size: 0.6rem; letter-spacing: 0.4em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 1rem;
    display: flex; align-items: center; gap: 1rem;
  }
  .section-label::after {
    content: ''; display: block; width: 30px; height: 1px; background: var(--gold);
  }
  .section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 300; line-height: 1.15;
    margin-bottom: 1.5rem;
  }
  .section-title em { font-style: italic; color: var(--gold-light); }

  /* ─── INTRO ─── */
  .intro { background: var(--dark); }
  .intro-inner {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center;
  }
  .intro-text p {
    font-size: 0.85rem; line-height: 1.9; color: rgba(250,247,242,0.7);
    margin-bottom: 1.2rem;
  }
  .intro-stats {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  }
  .stat {
    border-top: 1px solid var(--border); padding-top: 1.5rem;
  }
  .stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.8rem; font-weight: 300; color: var(--gold);
    line-height: 1;
  }
  .stat-label {
    font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase;
    color: rgba(250,247,242,0.5); margin-top: 0.4rem;
  }
  .intro-image {
    position: relative; height: 520px;
  }
  .intro-image img {
    width: 100%; height: 100%; object-fit: cover;
  }
  .intro-image-frame {
    position: absolute; inset: -15px; border: 1px solid var(--border);
    pointer-events: none; z-index: -1;
  }

  /* ─── LOCALISATION ─── */
  .localisation { background: var(--dark); }
  .localisation-inner { max-width: 1200px; margin: 0 auto; }
  .localisation-header { margin-bottom: 3rem; }
  .map-container {
    width: 100%; height: 480px; border: 1px solid var(--border);
    overflow: hidden; position: relative;
  }
  .map-container iframe {
    width: 100%; height: 100%; border: none; filter: grayscale(30%) contrast(1.05);
  }

  /* ─── GALERIE ─── */
  .gallery { background: var(--charcoal); }
  .gallery-inner { max-width: 1300px; margin: 0 auto; }
  .gallery-header { text-align: center; margin-bottom: 4rem; }
  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-auto-rows: 300px;
    gap: 10px;
  }
  .gallery-item {
    overflow: hidden; cursor: pointer; position: relative;
  }
  .gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: brightness(0.88);
  }
  .gallery-item:hover img { transform: scale(1.06); filter: brightness(1); }
  .gallery-item::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(26,22,18,0.4), transparent);
    opacity: 0; transition: opacity 0.4s;
  }
  .gallery-item:hover::after { opacity: 1; }
  /* auto grid placement for 10 items */

  /* ─── VIDEO ─── */
  .video { background: var(--dark); }
  .video-inner { max-width: 1100px; margin: 0 auto; }
  .video-header { text-align: center; margin-bottom: 4rem; }
  .video-frame {
    position: relative;
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    overflow: hidden;
  }
  .video-frame video {
    display: block;
    width: 100%;
    height: auto;
    background: #000;
  }

  /* ─── CSS LIGHTBOX ─── */
  .lb-toggle { display: none; }
  .lb-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 300;
    align-items: center; justify-content: center;
    background: rgba(26,22,18,0.95);
    backdrop-filter: blur(10px);
  }
  .lb-toggle:checked + .lb-overlay { display: flex; }
  .lb-overlay img {
    max-width: 90vw; max-height: 85vh;
    object-fit: contain;
    position: relative; z-index: 2;
  }
  .lb-close {
    position: absolute; top: 2rem; right: 2rem;
    font-size: 1.8rem; color: var(--gold);
    cursor: pointer; z-index: 3; line-height: 1;
    font-family: 'Cormorant Garamond', serif;
    transition: opacity 0.2s;
  }
  .lb-close:hover { opacity: 0.7; }
  .lb-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(26,22,18,0.6); border: 1px solid var(--gold);
    color: var(--gold); font-size: 2.2rem; cursor: pointer;
    padding: 0; z-index: 3; transition: all 0.3s;
    font-family: 'Cormorant Garamond', serif;
    border-radius: 50%; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    line-height: 1;
  }
  .lb-nav:hover { background: var(--gold); color: var(--dark); }
  .lb-prev { left: 1rem; }
  .lb-next { right: 1rem; }
  .lb-counter {
    position: absolute; bottom: 4.5rem; left: 50%; transform: translateX(-50%);
    font-size: 0.7rem; letter-spacing: 0.15em; color: var(--gold);
    opacity: 0.7; z-index: 3; font-family: 'Cormorant Garamond', serif;
  }
  @media (max-width: 768px) {
    .lb-nav { width: 40px; height: 40px; font-size: 1.8rem; }
    .lb-prev { left: 0.5rem; }
    .lb-next { right: 0.5rem; }
  }
  .lb-bg {
    position: absolute; inset: 0; z-index: 1; cursor: pointer;
  }
  .lb-caption {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(250,247,242,0.5); z-index: 3;
  }
  .gallery-item { cursor: pointer; }

  .lightbox.active { display: flex; }
  .lightbox img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
  .lightbox-close {
    position: absolute; top: 2rem; right: 2rem;
    font-size: 1.5rem; color: var(--gold); cursor: pointer;
    background: none; border: none; line-height: 1;
    font-family: 'Cormorant Garamond', serif;
  }
  .lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: none; border: 1px solid var(--border);
    color: var(--gold); font-size: 1.2rem; cursor: pointer;
    padding: 0.8rem 1rem; transition: all 0.3s;
  }
  .lightbox-nav:hover { background: var(--gold); color: var(--dark); }
  .lightbox-prev { left: 2rem; }
  .lightbox-next { right: 2rem; }

  /* ─── ÉQUIPEMENTS ─── */
  .amenities { background: var(--charcoal); }
  .amenities-inner { max-width: 1200px; margin: 0 auto; }
  .amenities-header { margin-bottom: 4rem; }
  .amenities-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    border: 1px solid var(--border);
  }
  .amenity-item {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
  }
  .amenity-item:hover { background: rgba(201,169,110,0.05); }
  .amenity-icon {
    font-size: 1.6rem; margin-bottom: 1rem; display: block;
  }
  .amenity-name {
    font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--cream); margin-bottom: 0.4rem;
  }
  .amenity-desc {
    font-size: 0.75rem; color: rgba(250,247,242,0.45); line-height: 1.5;
  }

  /* ─── À PROXIMITÉ ─── */
  .proximity { background: var(--dark); }
  .proximity-inner { max-width: 900px; margin: 0 auto; }
  .proximity-header { margin-bottom: 4rem; }
  .proximity-list { border-top: 1px solid var(--border); }
  .proximity-item {
    display: grid; grid-template-columns: 130px 1fr; gap: 2rem;
    padding: 2rem 0; border-bottom: 1px solid var(--border);
    transition: background 0.3s;
  }
  .proximity-item:hover { background: rgba(201,169,110,0.04); }
  .proximity-time {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem; font-weight: 300; color: var(--gold-light);
    line-height: 1; white-space: nowrap; text-align: center;
  }
  .proximity-time span {
    display: block; font-family: 'Montserrat', sans-serif;
    font-size: 0.55rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(250,247,242,0.4); margin-top: 0.4rem;
  }
  .proximity-name {
    font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--cream); margin-bottom: 0.5rem;
  }
  .proximity-desc {
    font-size: 0.8rem; line-height: 1.8; color: rgba(250,247,242,0.6);
  }

  /* ─── TARIFS ─── */
  .pricing { background: var(--charcoal); }
  .pricing-inner { max-width: 1100px; margin: 0 auto; }
  .pricing-header { text-align: center; margin-bottom: 5rem; }
  .booking-cta { max-width: 620px; margin: 0 auto; text-align: center; }
  .booking-text {
    font-size: 0.85rem; line-height: 1.9; color: rgba(250,247,242,0.6);
    margin-bottom: 2.8rem;
  }
  .btn-airbnb {
    display: inline-flex; align-items: center; gap: 0.7rem;
    background: #FF385C; color: #fff;
    padding: 1.1rem 2.6rem; border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.78rem; letter-spacing: 0.05em; font-weight: 600;
    text-decoration: none; transition: all 0.3s;
  }
  .btn-airbnb:hover { background: #e0314f; transform: translateY(-2px); }
  .btn-airbnb svg { height: 26px; width: auto; fill: currentColor; flex-shrink: 0; }
  .booking-note {
    font-size: 0.72rem; color: rgba(250,247,242,0.4); line-height: 1.7;
    margin-top: 2.5rem;
  }
  .booking-note strong { color: var(--gold-light); font-weight: 500; }

  /* ─── CONTACT ─── */
  .contact { background: var(--dark); text-align: center; }
  .contact-inner { max-width: 620px; margin: 0 auto; }
  .contact-header { margin-bottom: 2.8rem; }
  .contact-text {
    font-size: 0.85rem; line-height: 1.9; color: rgba(250,247,242,0.6);
    margin-bottom: 2.2rem;
  }
  .contact-email {
    display: inline-flex; align-items: center; gap: 0.7rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem; letter-spacing: 0.04em; font-weight: 500;
    color: var(--gold); text-decoration: none; transition: color 0.3s;
  }
  .contact-email:hover { color: var(--gold-light); }

  /* ─── FOOTER ─── */
  footer {
    background: var(--dark); border-top: 1px solid var(--border);
    padding: 3rem 4rem;
    display: flex; align-items: center; justify-content: space-between;
  }
  .footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem; font-weight: 300; letter-spacing: 0.2em;
    color: var(--gold); text-transform: uppercase;
  }
  .footer-copy {
    font-size: 0.65rem; color: rgba(250,247,242,0.3); letter-spacing: 0.05em;
  }
  .footer-links { display: flex; gap: 2rem; }
  .footer-links a {
    font-size: 0.65rem; color: rgba(250,247,242,0.4); text-decoration: none;
    letter-spacing: 0.1em; transition: color 0.3s;
  }
  .footer-links a:hover { color: var(--gold); }

  /* ─── ORNAMENT ─── */
  .ornament {
    display: flex; align-items: center; justify-content: center;
    gap: 1rem; margin: 2.5rem 0;
    color: var(--gold); font-size: 0.9rem; opacity: 0.5;
  }
  .ornament::before, .ornament::after {
    content: ''; flex: 1; height: 1px; background: linear-gradient(to right, transparent, var(--gold), transparent);
    max-width: 200px;
  }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 900px) {
    nav { padding: 1.2rem 2rem; }
    .nav-links { display: none; }
    section { padding: 5rem 2rem; }
    .intro-inner { grid-template-columns: 1fr; gap: 3rem; }
    .intro-image { height: 340px; }
    .gallery-grid {
      grid-template-columns: 1fr 1fr;
      grid-auto-rows: 220px;
    }
    .amenities-grid { grid-template-columns: 1fr 1fr; }
    .proximity-item { grid-template-columns: 1fr; gap: 0.6rem; }
    .proximity-time { text-align: left; }
    footer { flex-direction: column; gap: 1.5rem; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    .map-container { height: 320px; }
  }

  /* ─── LANG SWITCH ─── */
  .lang-switch {
    display: flex; align-items: center; gap: 0.45rem;
    font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
    margin-left: auto; margin-right: 1.5rem;
  }
  .lang-switch a {
    color: var(--cream); opacity: 0.7; text-decoration: none;
    transition: opacity 0.3s, color 0.3s;
  }
  .lang-switch a:hover { opacity: 1; color: var(--gold); }
  .lang-switch .lang-current { color: var(--gold); }
  .lang-switch .lang-sep { color: rgba(250,247,242,0.3); }