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

:root {
  --navy: #1a3a5c;
  --navy-dark: #0f2640;
  --navy-light: #2a5a8c;
  --gold: #c4a265;
  --gold-light: #d4b87a;
  --sand: #f5f0e8;
  --sand-light: #faf7f2;
  --white: #ffffff;
  --text: #333333;
  --text-light: #666666;
  --radius: 10px;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Open Sans', -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.center { text-align: center; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(196, 162, 101, 0.3);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}
.btn-sm { padding: 10px 24px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 12px 0;
  transition: all 0.3s ease;
  background: transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 8px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 50px;
  width: auto;
}
.nav.scrolled .nav-logo img {
  height: 45px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  transition: color 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.nav.scrolled .nav-links a {
  color: var(--navy);
}
.nav-links a:hover { color: var(--gold); }
.nav-links .btn { color: var(--white); }
.nav.scrolled .nav-links .btn { color: var(--white); }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-menu-btn span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav.scrolled .mobile-menu-btn span { background: var(--navy); }
.mobile-menu-btn.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 38, 64, 0.85) 0%,
    rgba(26, 58, 92, 0.7) 50%,
    rgba(15, 38, 64, 0.6) 100%
  );
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding: 120px 0 80px;
  max-width: 700px;
  pointer-events: auto;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.8;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Trust Bar ===== */
.trust-bar {
  background: var(--navy);
  padding: 40px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-item strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
}
.trust-item span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== Sections ===== */
.section {
  padding: 100px 0;
}
.section-light {
  background: var(--sand-light);
}
.section-dark {
  background: var(--navy-dark);
  color: var(--white);
}
.section-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 12px;
}
.section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.2;
}
.section-dark h2 { color: var(--white); }
.section-sub {
  text-align: center;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 50px;
  font-size: 1.05rem;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-img-1 {
  border-radius: var(--radius);
  grid-column: 1 / -1;
  width: 100%;
  height: 300px;
  object-fit: cover;
}
.about-img-2 {
  border-radius: var(--radius);
  grid-column: 1 / -1;
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.about-text p {
  color: var(--text-light);
  margin-bottom: 16px;
}
.about-text .btn {
  margin-top: 12px;
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}
.service-img {
  height: 220px;
  overflow: hidden;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.service-card:hover .service-img img {
  transform: scale(1.05);
}
.service-card h3 {
  padding: 24px 24px 8px;
  font-size: 1.15rem;
  color: var(--navy);
}
.service-card p {
  padding: 0 24px 24px;
  font-size: 0.9rem;
  color: var(--text-light);
}

/* ===== Before & After ===== */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ba-card {
  background: var(--sand-light);
  border-radius: var(--radius);
  overflow: hidden;
}
.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ba-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.ba-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba-label {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(0,0,0,0.6);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 4px;
}
.ba-label-after {
  background: var(--gold);
}
.ba-card h4 {
  padding: 20px 20px 6px;
  color: var(--navy);
  font-size: 1rem;
}
.ba-card > p {
  padding: 0 20px 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  height: 250px;
  cursor: pointer;
}
.gallery-wide {
  grid-column: span 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img {
  transform: scale(1.05);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: pointer;
}
.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius);
  object-fit: contain;
}

/* ===== Reviews ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}
.review-card {
  background: var(--sand-light);
  border-radius: var(--radius);
  padding: 32px 28px;
  border-left: 4px solid var(--gold);
}
.stars {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 3px;
}
.review-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.review-author strong {
  display: block;
  color: var(--navy);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
}
.review-author span {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 {
  color: var(--white);
}
.contact-info > p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item strong {
  display: block;
  color: var(--gold);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.contact-item a,
.contact-item span {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}
.contact-item a:hover { color: var(--gold); }

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
  width: 100%;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.contact-form textarea { resize: vertical; }
.contact-form .btn {
  margin-top: 4px;
  background: var(--navy);
  border-color: var(--navy);
}
.contact-form .btn:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
}

/* ===== Footer ===== */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  height: 50px;
  width: auto;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}
.footer-links-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold); }
.footer-location {
  font-size: 0.85rem;
  line-height: 1.6;
}
.footer-bottom {
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 0.8rem;
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  transition: color 0.2s;
}
.footer-bottom-links a:hover { color: var(--gold); }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    gap: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }
  .nav-links.open a { color: var(--navy) !important; }

  .hero-inner { padding: 100px 0 60px; }
  .hero h1 br { display: none; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid,
  .ba-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-wide { grid-column: span 2; }

  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links-wrap { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; gap: 12px; text-align: center; }

  .section { padding: 60px 0; }
}

@media (max-width: 480px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-column: span 1; }
  .ba-img { height: 160px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .ba-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}