/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: #0a1628;
  color: #e2e8f0;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; }

.skip-link {
  position: absolute; top: -100%; left: 50%; transform: translateX(-50%);
  background: #c8a44e; color: #0a1628; padding: 0.5rem 1rem; border-radius: 0 0 4px 4px;
  z-index: 9999; font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --navy-dark: #0a1628;
  --navy-mid: #0d1b2a;
  --navy-light: #142238;
  --navy-card: #111e32;
  --gold: #c8a44e;
  --gold-light: #dfc078;
  --gold-dark: #a07830;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(200, 164, 78, 0.15);
  --border-light: rgba(255, 255, 255, 0.06);
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.5);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav.scrolled { background: rgba(10, 22, 40, 0.97); box-shadow: var(--shadow); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; height: 72px; gap: 2rem; }
.nav-brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 1.1rem; }
.nav-brand-text { color: var(--text-primary); }
.nav-brand-icon { flex-shrink: 0; }
.gold { color: var(--gold); }
.nav-menu { margin-left: auto; display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; gap: 0.25rem; }
.nav-links a {
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  padding: 0.5rem 0.75rem; border-radius: 8px; transition: var(--transition);
}
.nav-links a:hover { color: var(--gold); background: rgba(200, 164, 78, 0.08); }
.nav-cta {
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--gold); font-weight: 600; font-size: 0.9rem;
  padding: 0.5rem 1rem; border: 1px solid var(--gold); border-radius: 8px;
  transition: var(--transition);
}
.nav-cta:hover { background: var(--gold); color: var(--navy-dark); }
.nav-toggle { display: none; margin-left: auto; width: 44px; height: 44px; position: relative; align-items: center; justify-content: center; border-radius: 8px; }
.hamburger, .hamburger::before, .hamburger::after { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.hamburger { position: relative; }
.hamburger::before { content: ''; position: absolute; top: -7px; }
.hamburger::after { content: ''; position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; overflow: hidden;
  background: var(--navy-dark);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; }
.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.95) 0%, rgba(10,22,40,0.7) 50%, rgba(10,22,40,0.85) 100%);
}
.hero-grain {
  position: absolute; inset: 0; opacity: 0.03; pointer-events: none;
  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)'/%3E%3C/svg%3E");
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.hero-glow--top { width: 600px; height: 600px; top: -200px; right: -100px; background: rgba(200, 164, 78, 0.08); }
.hero-glow--bottom { width: 400px; height: 400px; bottom: -100px; left: -50px; background: rgba(200, 164, 78, 0.05); }
.hero-container {
  position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 8rem 1.5rem 4rem;
  display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: center;
}
.hero-card {
  background: rgba(17, 30, 50, 0.7);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 3rem; box-shadow: var(--shadow-lg);
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--gold); font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 1.25rem;
  padding: 0.4rem 0.75rem; background: rgba(200, 164, 78, 0.1); border: 1px solid rgba(200, 164, 78, 0.2); border-radius: 100px;
}
.hero-tag::before { content: ''; width: 6px; height: 6px; background: var(--gold); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero-title { font-size: clamp(2rem, 4vw, 3.25rem); color: var(--text-primary); margin-bottom: 1.25rem; font-weight: 700; }
.hero-subtitle { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.7; margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.95rem; padding: 0.85rem 1.75rem;
  border-radius: 10px; transition: var(--transition); white-space: nowrap;
}
.btn--gold { background: linear-gradient(135deg, var(--gold), var(--gold-light)); color: var(--navy-dark); box-shadow: 0 4px 20px rgba(200, 164, 78, 0.3); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(200, 164, 78, 0.45); }
.btn--ghost { color: var(--text-primary); border: 1px solid var(--border-light); background: rgba(255,255,255,0.04); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); background: rgba(200,164,78,0.06); }
.btn--outline { color: var(--gold); border: 1px solid var(--gold); background: transparent; }
.btn--outline:hover { background: var(--gold); color: var(--navy-dark); }
.btn--lg { padding: 1rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* HERO STATS */
.hero-stats { display: flex; flex-direction: column; gap: 1rem; }
.stat-card {
  background: rgba(17, 30, 50, 0.8);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; text-align: center;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: 0 8px 32px rgba(200, 164, 78, 0.15); }
.stat-number { display: block; font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 700; color: var(--gold); line-height: 1; }
.stat-suffix { font-size: 1.5rem; }
.stat-label { display: block; color: var(--text-secondary); font-size: 0.8rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.4rem; }
.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; text-transform: uppercase; letter-spacing: 0.15em;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scroll-anim 2s infinite; }
@keyframes scroll-anim { 0% { opacity: 1; height: 40px; } 100% { opacity: 0; height: 20px; } }

/* ===== SECTION COMMON ===== */
section { padding: 6rem 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 4rem; }
.section-tag {
  display: inline-block; color: var(--gold); font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.75rem;
}
.section-title { font-size: clamp(1.75rem, 3vw, 2.5rem); color: var(--text-primary); margin-bottom: 1rem; }
.section-subtitle { color: var(--text-secondary); font-size: 1.05rem; }

/* ===== SERVICES ===== */
.services { background: var(--navy-dark); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  background: var(--navy-card); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 2rem; transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow); }
.service-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: rgba(200, 164, 78, 0.08); border: 1px solid rgba(200, 164, 78, 0.15); border-radius: 12px; margin-bottom: 1.25rem; }
.service-title { font-size: 1.2rem; color: var(--text-primary); margin-bottom: 0.75rem; }
.service-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ===== ABOUT ===== */
.about { background: var(--navy-mid); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-image-wrap { position: relative; }
.about-image-frame { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.about-image-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy-dark); padding: 1.5rem; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow-lg);
}
.about-badge-number { display: block; font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 700; line-height: 1; }
.about-badge-text { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 1.5rem; }
.about-text { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.25rem; }
.about-features { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.about-features li { display: flex; align-items: center; gap: 0.75rem; color: var(--text-primary); font-size: 0.95rem; font-weight: 500; }
.about-features svg { flex-shrink: 0; }

/* ===== GALLERY ===== */
.gallery { background: var(--navy-dark); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; border: 1px solid var(--border-light); aspect-ratio: 3/2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 1.25rem;
  opacity: 0; transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-tag { color: var(--gold); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.gallery-overlay span:last-child { color: var(--text-primary); font-size: 0.95rem; font-weight: 600; margin-top: 0.25rem; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--navy-mid); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card {
  background: var(--navy-card); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 2rem; transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial-stars { display: flex; gap: 0.25rem; margin-bottom: 1.25rem; }
.testimonial-text { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; flex-direction: column; gap: 0.15rem; border-top: 1px solid var(--border-light); padding-top: 1.25rem; }
.testimonial-name { color: var(--text-primary); font-weight: 600; font-size: 0.95rem; }
.testimonial-location { color: var(--text-muted); font-size: 0.8rem; }

/* ===== CTA ===== */
.cta { position: relative; padding: 5rem 0; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; z-index: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-scrim { position: absolute; inset: 0; background: rgba(10, 22, 40, 0.88); }
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-title { font-size: clamp(1.75rem, 3vw, 2.5rem); color: var(--text-primary); margin-bottom: 1rem; }
.cta-text { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 2rem; line-height: 1.7; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact { background: var(--navy-dark); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-card {
  display: flex; align-items: flex-start; gap: 1rem;
  background: var(--navy-card); border: 1px solid var(--border-light);
  border-radius: var(--radius); padding: 1.5rem; transition: var(--transition);
}
.contact-card:hover { border-color: var(--border); }
.contact-card-icon { flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: rgba(200, 164, 78, 0.08); border: 1px solid rgba(200, 164, 78, 0.15); border-radius: 10px; }
.contact-card-title { color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.4rem; }
.contact-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.contact-card a { color: var(--gold); transition: var(--transition); }
.contact-card a:hover { color: var(--gold-light); text-decoration: underline; }

/* FORM */
.contact-form-wrap { background: var(--navy-card); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 2.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; color: var(--text-primary); font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border-light);
  border-radius: 8px; padding: 0.75rem 1rem; color: var(--text-primary);
  font-size: 0.9rem; font-family: inherit; transition: var(--transition);
  outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); background: rgba(200, 164, 78, 0.04); }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background: var(--navy-card); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success { text-align: center; padding: 2rem; }
.form-success h3 { color: var(--gold); font-size: 1.5rem; margin: 1rem 0 0.5rem; }
.form-success p { color: var(--text-secondary); font-size: 0.95rem; }

/* ===== FOOTER ===== */
.footer { background: #060e1a; border-top: 1px solid var(--border-light); padding: 4rem 0 0; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 3rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.7; margin-top: 1rem; max-width: 280px; }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.05rem; }
.footer-links h4 { color: var(--text-primary); font-family: 'Inter', sans-serif; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: var(--text-muted); font-size: 0.85rem; transition: var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-links address { font-style: normal; color: var(--text-muted); font-size: 0.85rem; line-height: 1.8; }
.footer-bottom { border-top: 1px solid var(--border-light); padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { color: var(--text-muted); font-size: 0.8rem; }

/* ===== ANIMATIONS ===== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; margin-top: 2rem; }
  .stat-card { flex: 1; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-wrap { max-width: 480px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    background: rgba(10, 22, 40, 0.98); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: flex-start; padding: 2rem;
    transform: translateX(100%); transition: transform 0.4s ease;
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-links { flex-direction: column; width: 100%; gap: 0.25rem; }
  .nav-links a { display: block; padding: 0.875rem 1rem; font-size: 1.1rem; border-radius: 8px; }
  .nav-cta { margin-top: 1rem; justify-content: center; width: 100%; }
  .nav-toggle { display: flex; }
  .hero-container { padding: 7rem 1.5rem 3rem; }
  .hero-card { padding: 2rem; }
  .hero-stats { flex-direction: column; }
  .stat-card { display: flex; align-items: center; gap: 1rem; text-align: left; }
  .stat-number { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: 4rem 0; }
  .section-header { margin-bottom: 2.5rem; }
  .about-badge { bottom: -1rem; right: -0.5rem; padding: 1rem; }
  .about-badge-number { font-size: 2rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.75rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}