/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0d0d0d;
  --bg-card: #161616;
  --bg-input: #1a1a1a;
  --text: #e8e8e8;
  --text-muted: #888;
  --accent: #c9a84c;
  --accent-hover: #dfc06a;
  --radius: 8px;
  --max-w: 1200px;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(13,13,13,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.logo {
  font-size: 1.25rem; font-weight: 700; letter-spacing: .04em;
  color: var(--text); text-transform: uppercase;
}

.nav-links { display: flex; gap: 1.5rem; }
.nav-links a { color: var(--text-muted); font-size: .9rem; letter-spacing: .03em; transition: color var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }

.menu-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

/* ── Hero ── */
.hero {
  position: relative; height: 100vh; display: flex; align-items: center; justify-content: center;
  background: url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?w=1600&q=80') center/cover no-repeat;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,.6) 0%, rgba(13,13,13,.85) 100%);
}

.hero-content { position: relative; text-align: center; padding: 0 1rem; }
.hero-content h1 { font-size: clamp(2.2rem, 6vw, 4.5rem); font-weight: 300; letter-spacing: .06em; margin-bottom: .5rem; }
.hero-content p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 2rem; letter-spacing: .08em; }

/* ── Button ── */
.btn {
  display: inline-block; padding: .75rem 2rem;
  background: var(--accent); color: var(--bg); font-weight: 600;
  border-radius: var(--radius); letter-spacing: .04em;
  transition: background var(--transition), transform var(--transition);
  border: none; cursor: pointer; font-size: .95rem;
}
.btn:hover { background: var(--accent-hover); transform: translateY(-2px); color: var(--bg); }

/* ── Page Header ── */
.page-header {
  padding: 8rem 2rem 3rem; text-align: center;
}
.page-header h1 { font-size: 2.5rem; font-weight: 300; letter-spacing: .06em; margin-bottom: .5rem; }
.page-header p { color: var(--text-muted); font-size: 1.05rem; }

/* ── Featured ── */
.featured { max-width: var(--max-w); margin: 0 auto; padding: 5rem 2rem; text-align: center; }
.featured h2 { font-size: 1.8rem; font-weight: 300; letter-spacing: .05em; margin-bottom: 2.5rem; }

.featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }

.featured-card {
  background: var(--bg-card); border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.featured-card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,.4); }
.card-image { height: 220px; background-size: cover; background-position: center; }
.featured-card h3 { padding: 1.2rem 1.2rem .3rem; font-size: 1.1rem; font-weight: 600; }
.featured-card p { padding: 0 1.2rem 1.4rem; color: var(--text-muted); font-size: .9rem; }

/* ── Gallery Filters ── */
.gallery-filters { display: flex; justify-content: center; gap: .75rem; padding: 0 2rem 2rem; flex-wrap: wrap; }
.filter-btn {
  padding: .5rem 1.25rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12); background: transparent;
  color: var(--text-muted); font-size: .85rem; cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ── Gallery Grid ── */
.gallery-grid {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem 4rem;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem;
}

.gallery-item {
  overflow: hidden; border-radius: var(--radius); cursor: pointer;
  aspect-ratio: 4/3; position: relative;
  transition: transform var(--transition);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.hidden { display: none; }

/* ── Lightbox ── */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: none; align-items: center; justify-content: center;
  background: rgba(0,0,0,.92); backdrop-filter: blur(6px);
}
.lightbox.active { display: flex; }
.lightbox-img { max-width: 90%; max-height: 85vh; border-radius: var(--radius); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; background: none; border: none;
  color: #fff; font-size: 2rem; cursor: pointer; opacity: .7;
  transition: opacity var(--transition);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { opacity: 1; }
.lightbox-close { top: 1.5rem; right: 1.5rem; font-size: 2.5rem; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

/* ── About ── */
.about-content {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem 5rem;
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; align-items: start;
}
.about-image img { border-radius: var(--radius); width: 100%; }
.about-text h2 { font-size: 1.8rem; font-weight: 300; margin-bottom: 1rem; }
.about-text p { color: var(--text-muted); margin-bottom: 1rem; }
.about-text h3 { margin: 1.5rem 0 .75rem; font-size: 1.1rem; color: var(--accent); }
.about-text ul { list-style: none; margin-bottom: 2rem; }
.about-text ul li { padding: .35rem 0; color: var(--text-muted); }
.about-text ul li::before { content: '—'; margin-right: .5rem; color: var(--accent); }

/* ── Contact ── */
.contact-content {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem 5rem;
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; align-items: start;
}
.contact-info h2 { font-size: 1.6rem; font-weight: 300; margin-bottom: 1rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-item { display: flex; align-items: center; gap: .75rem; color: var(--text-muted); }
.contact-icon { font-size: 1.3rem; color: var(--accent); }

.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: .4rem; font-size: .85rem; color: var(--text-muted); letter-spacing: .04em; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: .75rem 1rem;
  background: var(--bg-input); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); color: var(--text); font-size: .95rem;
  transition: border-color var(--transition);
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; }

.btn-submit { width: 100%; padding: .85rem; font-size: 1rem; }
.form-status { margin-top: 1rem; font-size: .9rem; color: var(--accent); text-align: center; }

/* ── Footer ── */
footer {
  text-align: center; padding: 2rem; font-size: .8rem;
  color: var(--text-muted); border-top: 1px solid rgba(255,255,255,.06);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(13,13,13,.95); padding: 1rem 2rem; gap: 1rem; }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }

  .about-content, .contact-content { grid-template-columns: 1fr; }
  .about-image { order: -1; }
}