/* ===== 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, sans-serif;
  background: #0a0f14;
  color: #c8d6e0;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
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; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; color: #f0f4f8; line-height: 1.2; }
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #14b8a6;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #f0f4f8 0%, #a8c0cc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 1.1rem;
  color: #7a919e;
  max-width: 560px;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-sub { margin: 0 auto; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
.nav.scrolled {
  background: rgba(10, 15, 20, 0.85);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(20, 184, 166, 0.1);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: #f0f4f8;
}
.logo-icon { color: #14b8a6; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #7a919e;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #14b8a6;
  transition: width 0.3s;
}
.nav-links a:hover { color: #f0f4f8; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, #14b8a6, #0d9488) !important;
  color: #0a0f14 !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: transform 0.3s, box-shadow 0.3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(20, 184, 166, 0.4); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #c8d6e0;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(20, 184, 166, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(13, 148, 136, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 20%, rgba(212, 168, 67, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(20, 184, 166, 0.15);
  border-radius: 20px;
  padding: 48px;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}
.hero-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #14b8a6, #d4a843, #14b8a6);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #d4a843;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: #f0f4f8;
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  background: linear-gradient(135deg, #14b8a6, #5eead4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.1rem;
  color: #7a919e;
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  color: #0a0f14;
  box-shadow: 0 4px 24px rgba(20, 184, 166, 0.3);
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(20, 184, 166, 0.5); }
.btn-outline {
  background: transparent;
  color: #c8d6e0;
  border: 1px solid rgba(200, 214, 224, 0.2);
}
.btn-outline:hover { border-color: #14b8a6; color: #14b8a6; }
.btn-outline-light {
  background: transparent;
  color: #f0f4f8;
  border: 1px solid rgba(240, 244, 248, 0.25);
}
.btn-outline-light:hover { border-color: #d4a843; color: #d4a843; }
.btn-full { width: 100%; justify-content: center; }

/* Stats */
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(20, 184, 166, 0.12);
  border-radius: 16px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(8px);
  transition: border-color 0.3s, transform 0.3s;
}
.stat-card:hover { border-color: rgba(20, 184, 166, 0.35); transform: translateX(4px); }
.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(20, 184, 166, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #14b8a6;
  flex-shrink: 0;
}
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #f0f4f8;
}
.stat-suffix {
  font-size: 1rem;
  color: #d4a843;
}
.stat-label {
  font-size: 0.8rem;
  color: #7a919e;
  margin-top: 2px;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #4a6270;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== SERVICES ===== */
.services {
  padding: 120px 0;
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(20, 184, 166, 0.3));
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.service-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s;
}
.service-card:hover {
  border-color: rgba(20, 184, 166, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.service-img {
  height: 220px;
  overflow: hidden;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.service-card:hover .service-img img { transform: scale(1.05); }
.service-body { padding: 28px 32px 32px; }
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.15), rgba(20, 184, 166, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #14b8a6;
  margin-bottom: 20px;
}
.service-body h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: #f0f4f8;
}
.service-body p {
  font-size: 0.95rem;
  color: #7a919e;
  line-height: 1.7;
}

/* ===== GALLERY ===== */
.gallery {
  padding: 120px 0;
  background: rgba(255, 255, 255, 0.01);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 3/2;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 15, 20, 0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.4s;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  font-size: 0.85rem;
  font-weight: 500;
  color: #f0f4f8;
  letter-spacing: 0.02em;
}

/* ===== ABOUT ===== */
.about { padding: 120px 0; }
.about-layout {
  display: grid;
  grid-template-columns: fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}
.about-image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(20, 184, 166, 0.2);
  border-radius: 20px;
  z-index: -1;
}
.about-content .section-title { text-align: left; }
.about-text {
  font-size: 1rem;
  color: #7a919e;
  margin-bottom: 20px;
  line-height: 1.8;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #c8d6e0;
}
.about-feature svg { color: #d4a843; flex-shrink: 0; }

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1f24 0%, #0a1a1e 50%, #0d1f24 100%);
}
.cta-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(20, 184, 166, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(212, 168, 67, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.cta-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #f0f4f8;
}
.cta-text {
  font-size: 1.1rem;
  color: #7a919e;
  margin-bottom: 36px;
  line-height: 1.8;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact { padding: 120px 0; }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.3s;
}
.contact-card:hover { border-color: rgba(20, 184, 166, 0.25); }
.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(20, 184, 166, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #14b8a6;
  flex-shrink: 0;
}
.contact-card h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f0f4f8;
  margin-bottom: 4px;
}
.contact-card p {
  font-size: 0.9rem;
  color: #7a919e;
  line-height: 1.6;
}
.contact-card a {
  color: #14b8a6;
  transition: color 0.3s;
}
.contact-card a:hover { color: #5eead4; }
.contact-map { border-radius: 12px; overflow: hidden; }

/* Form */
.contact-form-wrap {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 40px;
}
.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.form-note {
  font-size: 0.85rem;
  color: #4a6270;
  margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #7a919e;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #f0f4f8;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #4a6270; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #14b8a6;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.1);
}
.form-group select { cursor: pointer; appearance: none; }
.form-group select option { background: #0a0f14; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(20, 184, 166, 0.1);
  border: 1px solid rgba(20, 184, 166, 0.25);
  border-radius: 10px;
  color: #14b8a6;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-success.show { display: flex; }

/* ===== FOOTER ===== */
.footer {
  padding: 80px 0 0;
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-brand p {
  font-size: 0.9rem;
  color: #4a6270;
  margin-top: 16px;
  max-width: 280px;
}
.footer-links h5,
.footer-contact h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #14b8a6;
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 0.9rem;
  color: #7a919e;
  transition: color 0.3s;
}
.footer-links a:hover { color: #f0f4f8; }
.footer-contact p {
  font-size: 0.9rem;
  color: #7a919e;
  line-height: 1.8;
}
.footer-contact a { color: #14b8a6; transition: color 0.3s; }
.footer-contact a:hover { color: #5eead4; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: #4a6270;
}

/* ===== 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-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; margin-top: 40px; }
  .stat-card { flex: 1; min-width: 160px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-content .section-title { text-align: center; }
  .about-text { text-align: center; }
  .section-header { text-align: center; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 15, 20, 0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    transform: translateY(-120%);
    transition: transform 0.4s ease;
    border-bottom: 1px solid rgba(20, 184, 166, 0.1);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 24px 80px; }
  .hero-card { padding: 32px 24px; }
  .hero-headline { font-size: clamp(1.6rem, 6vw, 2.4rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .stat-card { flex-direction: row; }
}