*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: #1e293b;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.nav-fixed {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(2, 6, 23, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px; height: 72px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700; font-size: 1.15rem; color: #f8fafc;
  letter-spacing: -0.01em;
}
.logo-accent { color: #2dd4bf; }
.logo-light { color: #f8fafc; }
.nav-links {
  display: flex; gap: 32px; margin-left: auto;
}
.nav-links a {
  color: #94a3b8; font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: #2dd4bf;
  transition: width 0.25s;
}
.nav-links a:hover { color: #f8fafc; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  display: flex; align-items: center; gap: 6px;
  color: #2dd4bf; font-size: 0.9rem; font-weight: 600;
  border: 1px solid rgba(45,212,191,0.3); border-radius: 8px;
  padding: 8px 16px; transition: all 0.2s;
}
.nav-cta:hover { background: rgba(45,212,191,0.1); border-color: #2dd4bf; }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px; margin-left: auto;
}
.nav-toggle .bar {
  width: 22px; height: 2px; background: #f8fafc;
  border-radius: 2px; transition: all 0.3s;
}
.nav-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .bar:nth-child(2) { opacity: 0; }
.nav-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE NAV */
.mobile-nav {
  position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: rgba(2, 6, 23, 0.97); z-index: 99;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav-inner {
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.mobile-nav a {
  color: #f8fafc; font-size: 1.3rem; font-weight: 500;
  font-family: 'Playfair Display', Georgia, serif;
}
.mobile-cta {
  color: #2dd4bf; font-size: 1.1rem; font-weight: 600;
  border: 1px solid rgba(45,212,191,0.3); border-radius: 8px;
  padding: 12px 28px; margin-top: 8px;
}

/* HERO */
.hero {
  min-height: 100vh; background: #0f172a;
  display: flex; flex-direction: column;
  padding-top: 72px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(13,148,136,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(45,212,191,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  max-width: 1200px; margin: 0 auto; padding: 60px 24px 80px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center; position: relative; z-index: 1;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: #2dd4bf; font-size: 0.85rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.hero-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700; color: #f8fafc; line-height: 1.08;
  margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero-desc {
  color: #94a3b8; font-size: 1.1rem; line-height: 1.7;
  max-width: 480px; margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 0.95rem; border-radius: 10px;
  padding: 14px 28px; transition: all 0.25s; cursor: pointer; border: none;
  font-family: 'Inter', system-ui, sans-serif;
}
.btn-primary {
  background: #0d9488; color: #f8fafc;
  box-shadow: 0 4px 20px rgba(13,148,136,0.35);
}
.btn-primary:hover { background: #0f766e; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(13,148,136,0.45); }
.btn-ghost {
  background: rgba(255,255,255,0.06); color: #f8fafc;
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.3); }
.btn-white { background: #f8fafc; color: #0f172a; }
.btn-white:hover { background: #ffffff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,255,255,0.2); }
.btn-outline-white {
  background: transparent; color: #f8fafc;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.08); border-color: #f8fafc; }
.btn-full { width: 100%; justify-content: center; }
.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: 8px;
  color: #64748b; font-size: 0.85rem; font-weight: 500;
}
.trust-item svg { color: #2dd4bf; }

/* HERO VISUAL */
.hero-visual { position: relative; display: flex; flex-direction: column; gap: 16px; }
.hero-img-main {
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-accent {
  position: absolute; bottom: -20px; left: -40px;
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
  border: 4px solid #0f172a;
}
.hero-img-accent img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; top: -16px; right: -20px;
  background: #0d9488; color: #f8fafc;
  border-radius: 12px; padding: 16px 20px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 32px rgba(13,148,136,0.4);
}
.hero-badge strong { display: block; font-size: 0.9rem; }
.hero-badge span { font-size: 0.75rem; opacity: 0.8; }
.hero-wave {
  position: absolute; bottom: 0; left: 0; right: 0;
  color: #f8fafc; line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* SECTION TAG */
.section-tag {
  display: inline-block; color: #0d9488; font-size: 0.8rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; color: #0f172a; line-height: 1.15;
  margin-bottom: 16px; letter-spacing: -0.02em;
}
.section-desc { color: #64748b; font-size: 1.05rem; max-width: 560px; line-height: 1.7; }

/* SERVICES */
.services { background: #f8fafc; padding: 100px 0; }
.services .section-header { text-align: center; margin-bottom: 60px; }
.services .section-desc { margin: 0 auto; }
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.service-card {
  background: #ffffff; border-radius: 16px; padding: 40px 32px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: #0d9488; transform: scaleX(0);
  transition: transform 0.3s; transform-origin: left;
}
.service-card:hover { border-color: #0d9488; transform: translateY(-4px); box-shadow: 0 16px 48px rgba(13,148,136,0.1); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: #f0fdfa; border: 1px solid #ccfbf1;
  display: flex; align-items: center; justify-content: center;
  color: #0d9488; margin-bottom: 20px;
}
.service-card h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem; font-weight: 700; color: #0f172a;
  margin-bottom: 10px;
}
.service-card p { color: #64748b; font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: #0d9488; font-weight: 600; font-size: 0.9rem;
  transition: gap 0.2s;
}
.service-link:hover { gap: 10px; }

/* ABOUT */
.about { background: #ffffff; padding: 100px 0; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.about-images { position: relative; }
.about-img-main { border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.12); }
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-secondary {
  position: absolute; bottom: -32px; right: -32px;
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
  border: 4px solid #ffffff; width: 60%;
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-stat {
  position: absolute; top: -20px; left: -20px;
  background: #0f172a; color: #f8fafc;
  border-radius: 12px; padding: 20px 24px;
  text-align: center;
}
.about-stat strong { display: block; font-family: 'Playfair Display', Georgia, serif; font-size: 1.4rem; }
.about-stat span { font-size: 0.8rem; color: #94a3b8; }
.about-content .section-desc { margin-bottom: 24px; }
.about-content p { color: #64748b; font-size: 0.95rem; line-height: 1.8; margin-bottom: 16px; }
.about-values { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; }
.value-item { display: flex; align-items: center; gap: 14px; }
.value-check {
  width: 28px; height: 28px; border-radius: 8px;
  background: #f0fdfa; border: 1px solid #ccfbf1;
  display: flex; align-items: center; justify-content: center;
  color: #0d9488; flex-shrink: 0;
}
.value-item span { color: #334155; font-weight: 500; font-size: 0.95rem; }

/* WHY US */
.why-us { background: #0f172a; padding: 100px 0; color: #f8fafc; }
.why-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.why-content .section-tag { color: #2dd4bf; }
.why-content .section-title { color: #f8fafc; }
.why-desc { color: #94a3b8; font-size: 1.05rem; line-height: 1.7; margin-bottom: 40px; }
.why-list { display: flex; flex-direction: column; gap: 32px; }
.why-item { display: grid; grid-template-columns: 48px 1fr; gap: 20px; }
.why-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem; font-weight: 700; color: #0d9488;
  padding-top: 4px;
}
.why-item h4 { font-size: 1.05rem; font-weight: 600; color: #f8fafc; margin-bottom: 4px; }
.why-item p { color: #94a3b8; font-size: 0.9rem; line-height: 1.7; }
.why-visual { position: relative; }
.why-img { border-radius: 16px; overflow: hidden; box-shadow: 0 24px 64px rgba(0,0,0,0.3); }
.why-img img { width: 100%; height: 100%; object-fit: cover; }
.why-floating-card {
  position: absolute; bottom: -24px; left: -24px;
  background: #1e293b; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 20px 24px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.why-floating-card svg { color: #2dd4bf; flex-shrink: 0; }
.why-floating-card strong { display: block; color: #f8fafc; font-size: 0.95rem; }
.why-floating-card span { color: #94a3b8; font-size: 0.8rem; }

/* CTA BANNER */
.cta-banner {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 50%, #115e59 100%);
  padding: 80px 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-text { flex: 1; min-width: 280px; }
.cta-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700; color: #f8fafc; line-height: 1.2; margin-bottom: 12px;
}
.cta-text p { color: rgba(248,250,252,0.8); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* CONTACT */
.contact { background: #f8fafc; padding: 100px 0; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
}
.contact-info .section-desc { margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-item { display: flex; gap: 16px; }
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: #ffffff; border: 1px solid #e2e8f0;
  display: flex; align-items: center; justify-content: center;
  color: #0d9488; flex-shrink: 0;
}
.contact-item strong { display: block; color: #0f172a; font-size: 0.95rem; margin-bottom: 2px; }
.contact-item span, .contact-item a { color: #64748b; font-size: 0.9rem; line-height: 1.6; }
.contact-item a:hover { color: #0d9488; }
.contact-map { border-radius: 12px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

/* FORM */
.contact-form-wrap {
  background: #ffffff; border-radius: 20px; padding: 40px;
  border: 1px solid #e2e8f0; box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.contact-form h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem; font-weight: 700; color: #0f172a; margin-bottom: 6px;
}
.form-note { color: #94a3b8; font-size: 0.85rem; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: 0.85rem; font-weight: 600; color: #334155;
}
.form-group input, .form-group select, .form-group textarea {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.95rem; color: #0f172a;
  background: #f8fafc; border: 1px solid #e2e8f0;
  border-radius: 10px; padding: 12px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: #0d9488; box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: flex; align-items: center; gap: 10px;
  background: #f0fdfa; border: 1px solid #ccfbf1;
  border-radius: 10px; padding: 14px 18px;
  color: #0d9488; font-weight: 500; font-size: 0.95rem;
  margin-top: 16px;
}

/* FOOTER */
.footer { background: #020617; color: #94a3b8; padding: 64px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links strong { color: #f8fafc; font-size: 0.9rem; margin-bottom: 4px; }
.footer-links a { color: #64748b; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: #2dd4bf; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact strong { color: #f8fafc; font-size: 0.9rem; }
.footer-contact p { display: flex; align-items: flex-start; gap: 8px; font-size: 0.85rem; line-height: 1.6; }
.footer-contact a:hover { color: #2dd4bf; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: #475569; }
.footer-bottom a { color: #475569; transition: color 0.2s; }
.footer-bottom a:hover { color: #2dd4bf; }

/* SCROLL REVEAL (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 480px; }
  .hero-img-accent { left: -16px; bottom: -12px; }
  .hero-badge { right: -8px; top: -8px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-images { max-width: 480px; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .why-visual { max-width: 480px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding-top: 72px; }
  .hero-grid { padding: 40px 24px 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-trust { flex-direction: column; gap: 12px; }
  .hero-img-accent { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .about-img-secondary { display: none; }
  .about-stat { top: -12px; left: -8px; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .why-floating-card { left: 0; bottom: -16px; }
}