/* === Carrosserie Eeckhout — Dark Luxury Theme === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-primary: #0a0a0a;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --accent: #c8a44e;
  --accent-light: #e4c96a;
  --text-primary: #f0ece4;
  --text-secondary: #8a8580;
  --text-muted: #5a5550;
  --border: #2a2520;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  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='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

.container { max-width: 1200px; margin: 0 auto; }

/* === NAVIGATION === */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 1.2rem 3rem;
  display: flex; justify-content: space-between; align-items: center;
  transition: background 0.4s, backdrop-filter 0.4s;
}
nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { height: 40px; filter: brightness(1.1); transition: transform 0.3s; }
.nav-logo:hover { transform: scale(1.05); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  transition: color 0.3s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent); transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 5px;
}
.nav-burger span { width: 24px; height: 2px; background: var(--text-primary); transition: all 0.3s; }

.nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 90; display: none; }
.nav-overlay.show { display: block; }

/* === HERO === */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.6) 40%, rgba(10,10,10,0.85) 100%),
    url('../images/hero.jpg');
  background-size: cover; background-position: center;
  transform: scale(1.1);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { from { transform: scale(1.1); } to { transform: scale(1.0); } }

.hero-content { position: relative; z-index: 2; text-align: center; padding: 2rem; max-width: 900px; }

.hero-tag {
  display: inline-block; font-size: 0.8rem; letter-spacing: 0.4em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid var(--accent); padding: 0.5rem 1.5rem; margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 1s 0.3s forwards;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem); letter-spacing: 0.04em; line-height: 0.95;
  margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 1s 0.6s forwards;
}
.hero h1 .gold { color: var(--accent); }
.hero-sub {
  font-size: 1.1rem; font-weight: 300; color: var(--text-secondary);
  max-width: 600px; margin: 0 auto 2.5rem;
  opacity: 0; animation: fadeUp 1s 0.9s forwards;
}
.hero-cta {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 1s 1.2s forwards;
}
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  opacity: 0; animation: fadeUp 1s 1.5s forwards;
}
.hero-scroll .line { width: 1px; height: 40px; background: var(--accent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%, 100% { opacity: 0.3; transform: scaleY(0.5); } 50% { opacity: 1; transform: scaleY(1); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 1rem 2.2rem; font-family: var(--font-body);
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none;
  border: none; cursor: pointer; transition: all 0.4s;
}
.btn-primary { background: var(--accent); color: var(--bg-primary); }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 10px 40px rgba(200,164,78,0.3); }
.btn-outline { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* === SECTIONS === */
section { padding: 7rem 3rem; }
.section-label { font-size: 0.75rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.section-title { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: 0.03em; line-height: 1; margin-bottom: 1.5rem; }
.section-desc { font-weight: 300; color: var(--text-secondary); max-width: 600px; font-size: 1.05rem; }

/* === PAGE HERO (inner pages) === */
.page-hero {
  padding: 10rem 3rem 4rem; text-align: center;
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-primary) 100%);
}
.page-hero-content { max-width: 800px; margin: 0 auto; }
.page-content { max-width: 900px; margin: 0 auto; padding: 3rem; }
.page-content p { color: var(--text-secondary); font-weight: 300; font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.5rem; }
.page-content strong { color: var(--accent); }

/* === ABOUT === */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; max-width: 1200px; margin: 0 auto; align-items: center; }
.about-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(20%); transition: all 0.6s; }
.about-image:hover img { filter: grayscale(0%); transform: scale(1.03); }
.about-image::after { content: ''; position: absolute; inset: 0; border: 1px solid var(--accent); transform: translate(15px, 15px); pointer-events: none; }
.about p { color: var(--text-secondary); font-weight: 300; font-size: 1.05rem; line-height: 1.7; margin-bottom: 1rem; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; max-width: 1200px; margin: 5rem auto 0; padding-top: 5rem; border-top: 1px solid var(--border); }
.stat { text-align: center; }
.stat-num { font-family: var(--font-display); font-size: 3.5rem; color: var(--accent); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-secondary); }

/* === SERVICES === */
.services-section { background: var(--bg-card); }
.services-header { max-width: 1200px; margin: 0 auto; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; max-width: 1200px; margin: 3rem auto 0; }
.service-card {
  padding: 2.5rem; background: var(--bg-primary); border: 1px solid var(--border);
  transition: all 0.4s; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.5s;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2rem; margin-bottom: 1.2rem; display: block; }
.service-card h3 { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.05em; margin-bottom: 0.8rem; }
.service-card p { color: var(--text-secondary); font-size: 0.95rem; font-weight: 300; line-height: 1.7; }
.service-partners { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.partner-tag { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.7rem; border: 1px solid var(--border); color: var(--text-muted); }

/* === GALLERY === */
.gallery-section-page { max-width: 1400px; margin: 0 auto; padding-top: 2rem; }
.gallery-container { max-width: 1400px; margin: 0 auto; }
.gallery-filters { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2rem; justify-content: center; }
.filter-btn {
  padding: 0.5rem 1.2rem; background: transparent; border: 1px solid var(--border);
  color: var(--text-secondary); font-family: var(--font-body);
  font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; transition: all 0.3s;
}
.filter-btn.active, .filter-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(200,164,78,0.08); }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0.8rem; }
.gallery-item { position: relative; aspect-ratio: 4/3; overflow: hidden; cursor: pointer; background: var(--bg-card); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: all 0.6s; }
.gallery-item:hover img { transform: scale(1.08); filter: brightness(0.7); }
.gallery-overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 1.5rem;
  opacity: 0; transition: opacity 0.4s;
  background: linear-gradient(transparent 40%, rgba(10,10,10,0.85));
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { font-size: 0.85rem; font-weight: 300; color: var(--text-primary); }
.gallery-empty { text-align: center; padding: 4rem 2rem; color: var(--text-muted); font-style: italic; }

/* === LIGHTBOX === */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.95); z-index: 200;
  display: none; align-items: center; justify-content: center; padding: 2rem; cursor: pointer;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; object-fit: contain; animation: lbFade 0.3s; }
.lightbox-close { position: absolute; top: 1.5rem; right: 2rem; color: var(--text-primary); font-size: 2rem; cursor: pointer; background: none; border: none; transition: color 0.3s; }
.lightbox-close:hover { color: var(--accent); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: none; border: 1px solid rgba(255,255,255,0.2); color: white;
  width: 50px; height: 50px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.3rem; transition: all 0.3s;
}
.lightbox-nav:hover { border-color: var(--accent); color: var(--accent); }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-caption { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); color: var(--text-secondary); font-size: 0.85rem; text-align: center; }
@keyframes lbFade { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* === CONTACT === */
.contact-section { max-width: 1200px; margin: 0 auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3rem; }
.contact-info { display: flex; flex-direction: column; gap: 2.5rem; }
.contact-item { display: flex; gap: 1.2rem; align-items: flex-start; }
.c-icon { width: 48px; height: 48px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.2rem; color: var(--accent); }
.contact-item h4 { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.3rem; }
.contact-item p, .contact-item a { color: var(--text-primary); font-size: 1rem; text-decoration: none; font-weight: 300; }
.contact-item a:hover { color: var(--accent); }
.contact-map { aspect-ratio: 4/3; border: 1px solid var(--border); overflow: hidden; }
.contact-map iframe { width: 100%; height: 100%; border: none; filter: grayscale(80%) invert(92%) contrast(85%); }
.contact-hours { margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--border); background: var(--bg-card); }
.contact-hours h4 { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 0.05em; margin-bottom: 1rem; color: var(--accent); }
.hours-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; font-weight: 300; }
.hours-row:last-child { border: none; }
.hours-row .day { color: var(--text-secondary); }
.hours-row .time { color: var(--text-primary); }

/* === FOOTER === */
footer { padding: 3rem; border-top: 1px solid var(--border); text-align: center; }
footer p { font-size: 0.8rem; color: var(--text-muted); font-weight: 300; }
footer .footer-logo { height: 30px; margin-bottom: 1rem; opacity: 0.6; }

/* === SCROLL REVEAL === */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 80%; max-width: 350px; height: 100vh;
    background: var(--bg-primary); flex-direction: column;
    padding: 5rem 2rem 2rem; gap: 1.5rem;
    border-left: 1px solid var(--border); transition: right 0.4s;
  }
  .nav-links.open { right: 0; }
  .nav-burger { display: flex; z-index: 150; }
  .nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  section { padding: 4rem 1.5rem; }
  .about { grid-template-columns: 1fr; gap: 2rem; }
  .about-image::after { display: none; }
  .stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .stat-num { font-size: 2.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 8rem 1.5rem 3rem; }
}

@media (max-width: 500px) {
  .hero h1 { font-size: 3rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .stats { grid-template-columns: 1fr; gap: 1.5rem; }
}