/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ========== SKIP LINK ========== */
.skip-link {
  position: absolute; top: -100%; left: 16px;
  background: #d4a017; color: #0f1d36;
  padding: 8px 16px; border-radius: 0 0 8px 8px;
  z-index: 9999; font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ========== VARIABLES ========== */
:root {
  --navy: #1a2744;
  --navy-light: #243660;
  --navy-dark: #0f1d36;
  --gold: #d4a017;
  --gold-light: #e8b930;
  --gold-dark: #b8860f;
  --cream: #faf8f4;
  --warm-gray: #f5f0e8;
  --text: #1a1a2e;
  --text-muted: #5a5a7a;
  --white: #ffffff;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(26,39,68,0.10);
  --shadow-lg: 0 12px 48px rgba(26,39,68,0.15);
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; font-weight: 700; line-height: 1.2; }
.text-gold { color: var(--gold); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer;
  transition: all 0.3s ease; white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.btn-gold {
  background: var(--gold); color: var(--navy-dark);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,160,23,0.35); }
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover { background: var(--white); color: var(--navy); border-color: var(--white); transform: translateY(-2px); }
.btn-white {
  background: var(--white); color: var(--navy);
  border-color: var(--white);
}
.btn-white:hover { background: var(--cream); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* ========== NAV ========== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(15,29,54,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,160,23,0.15);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.3); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px; height: 72px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 700; font-size: 1.3rem;
  color: var(--white);
}
.logo-icon { color: var(--gold); }
.logo-text .accent { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a:not(.btn) {
  color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:not(.btn):hover { color: var(--gold); }

/* Mobile menu */
.menu-btn {
  display: none; background: none; border: none; cursor: pointer;
  width: 32px; height: 24px; position: relative;
}
.menu-btn span {
  display: block; width: 100%; height: 2px;
  background: var(--white); border-radius: 2px;
  position: absolute; left: 0;
  transition: all 0.3s;
}
.menu-btn span:nth-child(1) { top: 0; }
.menu-btn span:nth-child(2) { top: 11px; }
.menu-btn span:nth-child(3) { top: 22px; }
.menu-btn.active span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

.mobile-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(15,29,54,0.98);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-overlay.open { opacity: 1; pointer-events: all; }
.mobile-nav {
  display: flex; flex-direction: column; align-items: center;
  gap: 24px;
}
.mobile-nav a {
  color: var(--white); font-family: 'Playfair Display', serif;
  font-size: 1.6rem; font-weight: 600;
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--gold); }
.mobile-nav .btn { margin-top: 8px; }

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  background: var(--navy);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 100px 24px 60px;
}
.hero-geo {
  position: absolute; border-radius: 50%; pointer-events: none;
}
.hero-geo--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,160,23,0.08) 0%, transparent 70%);
  top: -200px; right: -100px;
}
.hero-geo--2 {
  width: 300px; height: 300px;
  background: rgba(212,160,23,0.06);
  bottom: 10%; left: -60px;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
}
.hero-geo--3 {
  width: 150px; height: 150px;
  background: rgba(212,160,23,0.1);
  top: 25%; left: 38%;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  transform: rotate(45deg);
}
.hero-geo--4 {
  width: 80px; height: 80px;
  background: rgba(255,255,255,0.04);
  bottom: 20%; right: 30%;
  border-radius: 50%;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,160,23,0.15);
  border: 1px solid rgba(212,160,23,0.3);
  color: var(--gold); font-size: 0.85rem; font-weight: 600;
  padding: 8px 16px; border-radius: 50px; margin-bottom: 24px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--white); margin-bottom: 20px;
  line-height: 1.1;
}
.hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem; line-height: 1.7;
  margin-bottom: 32px; max-width: 500px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex; gap: 24px; align-items: center;
}
.stat { text-align: left; }
.stat-num {
  display: block; font-family: 'Playfair Display', serif;
  font-size: 1.8rem; font-weight: 700; color: var(--gold);
}
.stat-label {
  font-size: 0.8rem; color: rgba(255,255,255,0.6);
  line-height: 1.4;
}
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.15);
}
.hero-right { position: relative; }
.hero-img-wrap {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-accent {
  position: absolute; inset: 16px;
  border: 2px solid rgba(212,160,23,0.3);
  border-radius: calc(var(--radius-lg) - 8px);
  pointer-events: none;
}
.hero-float-card {
  position: absolute; bottom: -20px; left: -30px;
  background: var(--white);
  padding: 14px 20px; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 0.9rem; color: var(--navy);
}
.hero-float-card svg { color: var(--gold); flex-shrink: 0; }

/* ========== SECTION COMMON ========== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--navy); margin-bottom: 16px;
}
.section-desc {
  color: var(--text-muted); font-size: 1.05rem;
  max-width: 600px; margin: 0 auto;
}

/* ========== SERVICES ========== */
.services {
  padding: 100px 0;
  background: var(--cream);
  position: relative; overflow: hidden;
}
.services-geo {
  position: absolute; width: 400px; height: 400px;
  background: rgba(212,160,23,0.04);
  border-radius: 50%; top: -150px; right: -100px;
  pointer-events: none;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px rgba(26,39,68,0.06);
  transition: all 0.3s ease;
  border: 1px solid rgba(26,39,68,0.05);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 64px; height: 64px;
  background: rgba(212,160,23,0.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dark); margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.25rem; color: var(--navy);
  margin-bottom: 10px;
}
.service-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; }

/* ========== ABOUT ========== */
.about { padding: 100px 0; background: var(--white); }
.about-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.about-img-block { position: relative; }
.about-img-block img {
  width: 100%; height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-exp-badge {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--navy);
  color: var(--white);
  padding: 24px 28px; border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--gold);
}
.about-exp-num {
  display: block; font-family: 'Playfair Display', serif;
  font-size: 2.4rem; font-weight: 700; color: var(--gold);
  line-height: 1;
}
.about-exp-label {
  font-size: 0.8rem; color: rgba(255,255,255,0.7);
  margin-top: 4px; line-height: 1.3;
}
.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-lead {
  font-size: 1.1rem; color: var(--navy);
  font-weight: 500; line-height: 1.7;
  margin-bottom: 16px;
}
.about-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.about-features { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 500; color: var(--navy);
}
.check-icon { color: var(--gold); flex-shrink: 0; }

/* ========== GALLERY ========== */
.gallery { padding: 100px 0; background: var(--warm-gray); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: auto;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item:nth-child(1) { aspect-ratio: 4/5; }
.gallery-item:nth-child(2) { aspect-ratio: 4/3; }
.gallery-item:nth-child(3) { aspect-ratio: 4/3; }
.gallery-item:nth-child(4) { aspect-ratio: 4/5; }
.gallery-item:nth-child(5) { aspect-ratio: 4/3; }
.gallery-item:nth-child(6) { aspect-ratio: 4/5; }

/* ========== REVIEWS ========== */
.reviews {
  padding: 100px 0;
  background: var(--navy);
  position: relative; overflow: hidden;
}
.reviews-geo {
  position: absolute; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(212,160,23,0.06) 0%, transparent 70%);
  bottom: -200px; left: -100px;
  pointer-events: none;
}
.reviews .section-title { color: var(--white); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  position: relative; z-index: 1;
}
.review-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(8px);
  transition: all 0.3s;
}
.review-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.review-stars { display: flex; gap: 4px; margin-bottom: 16px; }
.review-card p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem; line-height: 1.7;
  margin-bottom: 20px; font-style: italic;
}
.review-card footer { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; }
.reviewer { color: var(--gold); font-style: normal; font-weight: 600; font-size: 0.9rem; }

/* ========== CTA ========== */
.cta {
  padding: 100px 0;
  background: var(--gold);
  position: relative; overflow: hidden;
}
.cta-geo--1 {
  position: absolute; width: 400px; height: 400px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%; top: -150px; right: -100px;
  pointer-events: none;
}
.cta-geo--2 {
  position: absolute; width: 200px; height: 200px;
  background: rgba(255,255,255,0.06);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  bottom: -60px; left: 10%;
  transform: rotate(30deg);
  pointer-events: none;
}
.cta-content {
  text-align: center; position: relative; z-index: 1;
  max-width: 700px; margin: 0 auto;
}
.cta-headline {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--navy-dark); margin-bottom: 16px;
}
.cta-sub {
  color: rgba(15,29,54,0.7);
  font-size: 1.1rem; margin-bottom: 36px;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-actions .btn-white { border-color: var(--navy-dark); color: var(--navy-dark); }
.cta-actions .btn-white:hover { background: var(--navy-dark); color: var(--white); }

/* ========== CONTACT ========== */
.contact { padding: 100px 0; background: var(--cream); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}
.contact-info .section-tag { text-align: left; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-desc { color: var(--text-muted); margin-bottom: 32px; line-height: 1.7; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item dt {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; color: var(--navy);
  font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 4px;
}
.contact-icon { color: var(--gold); }
.contact-item dd {
  color: var(--text-muted); font-size: 1rem; line-height: 1.7;
  padding-left: 30px;
}
.contact-item dd a {
  color: var(--navy); font-weight: 500;
  transition: color 0.2s;
}
.contact-item dd a:hover { color: var(--gold-dark); }

/* Form */
.contact-form-wrap {
  background: var(--white);
  padding: 40px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.contact-form h3 {
  font-size: 1.5rem; color: var(--navy); margin-bottom: 6px;
}
.form-note { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 0.85rem;
  font-weight: 600; color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 2px solid rgba(26,39,68,0.12);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem; color: var(--text);
  background: var(--cream);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,160,23,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: flex; align-items: center; gap: 12px;
  margin-top: 16px; padding: 16px;
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.3);
  border-radius: var(--radius);
  color: var(--navy-dark); font-weight: 600; font-size: 0.95rem;
}
.form-success svg { color: var(--gold-dark); flex-shrink: 0; }

/* ========== FOOTER ========== */
.footer {
  background: var(--navy-dark);
  padding: 60px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-top: 12px; line-height: 1.6; max-width: 300px; }
.footer-links h4,
.footer-contact h4 {
  color: var(--gold); font-family: 'Inter', sans-serif;
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6); font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold); }
.footer-contact p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.7; }
.footer-contact a { color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-contact a:hover { color: var(--gold); }
.footer-bottom {
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.85rem; }

/* ========== SCROLL REVEAL (progressive enhancement) ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-inner { gap: 40px; }
  .hero-right { max-width: 480px; }
  .about-inner { gap: 40px; }
  .contact-grid { gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  .hero { padding: 100px 20px 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { order: -1; max-width: 100%; }
  .hero-img-wrap { max-width: 400px; margin: 0 auto; }
  .hero-float-card { left: 10px; bottom: -10px; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 1.4rem; }
  .services-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .about-exp-badge { right: 10px; bottom: -16px; padding: 16px 20px; }
  .about-exp-num { font-size: 1.8rem; }
  .about-features { grid-template-columns: 1fr; }
  .about-content .section-tag,
  .about-content .section-title { text-align: center; }
  .about-content p { text-align: center; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(n) { aspect-ratio: 4/3; }
  .reviews-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info .section-tag,
  .contact-info .section-title { text-align: center; }
  .contact-desc { text-align: center; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand p { max-width: none; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 1.9rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-wrap: wrap; }
  .stat-divider { display: none; }
  .gallery-grid { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}