/* ── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: #1e293b;
  background: #f8fafc;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ─────────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-teal { color: #14b8a6; }
.text-teal-300 { color: #5eead4; }
.text-teal-400 { color: #2dd4bf; }

.section { padding: 96px 0; }
.section-dark { background: #0f172a; color: #f1f5f9; }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: #14b8a6; margin-bottom: 12px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700; line-height: 1.2; color: #0f172a; margin-bottom: 16px;
}
.section-dark .section-title { color: #f1f5f9; }
.section-desc { font-size: 1.05rem; color: #64748b; line-height: 1.7; }
.section-dark .section-desc { color: #94a3b8; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; border-radius: 8px;
  cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: #0d9488; color: #fff; border-color: #0d9488;
}
.btn-primary:hover { background: #0f766e; border-color: #0f766e; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(13,148,136,0.35); }

.btn-outline-light {
  background: transparent; color: #f1f5f9; border-color: rgba(255,255,255,0.35);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

/* ── Navbar ──────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15,23,42,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.3s ease;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; height: 72px; gap: 32px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.95rem;
  color: #f1f5f9; line-height: 1.2;
}
.nav-brand-text { display: flex; flex-direction: column; }
.nav-brand-icon { flex-shrink: 0; }
.nav-links {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto;
}
.nav-link {
  padding: 8px 16px; font-size: 0.9rem; font-weight: 500;
  color: #cbd5e1; border-radius: 6px; transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: #f1f5f9; background: rgba(255,255,255,0.08); }
.nav-cta { display: flex; align-items: center; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto;
}
.nav-toggle-bar {
  display: block; width: 22px; height: 2px; background: #cbd5e1;
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle.active .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
  background: #0f172a;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    url('https://images.pexels.com/photos/6683391/pexels-photo-6683391.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(13,148,136,0.6) 100%);
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 820px; text-align: center;
  padding: 120px 24px 80px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(20,184,166,0.15); border: 1px solid rgba(20,184,166,0.3);
  color: #5eead4; font-size: 0.82rem; font-weight: 600;
  padding: 8px 18px; border-radius: 50px; margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 800; line-height: 1.1; color: #f1f5f9;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem); color: #94a3b8;
  line-height: 1.75; max-width: 600px; margin: 0 auto 40px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  display: block; font-family: 'Outfit', sans-serif;
  font-size: 1.6rem; font-weight: 700; color: #f1f5f9;
}
.hero-stat-label { font-size: 0.82rem; color: #64748b; margin-top: 2px; }
.hero-stat-divider {
  width: 1px; background: rgba(255,255,255,0.12); align-self: stretch;
}

/* ── Services ────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: #fff; border: 1px solid #e2e8f0;
  border-radius: 12px; padding: 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
  border-color: #14b8a6;
}
.service-icon {
  width: 52px; height: 52px;
  background: rgba(20,184,166,0.1); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #0d9488; margin-bottom: 20px;
}
.service-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem; font-weight: 700; color: #0f172a; margin-bottom: 10px;
}
.service-desc { font-size: 0.92rem; color: #64748b; line-height: 1.7; }

/* ── About ───────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.about-visual { position: relative; }
.about-img-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.about-img-grid img {
  width: 100%; height: 190px; object-fit: cover;
  border-radius: 12px; border: 2px solid rgba(255,255,255,0.06);
}
.about-experience {
  position: absolute; bottom: -24px; right: -16px;
  background: #0d9488; color: #fff;
  padding: 20px 28px; border-radius: 12px;
  text-align: center; box-shadow: 0 12px 32px rgba(13,148,136,0.4);
}
.about-exp-num {
  display: block; font-family: 'Outfit', sans-serif;
  font-size: 2rem; font-weight: 800; line-height: 1;
}
.about-exp-label { font-size: 0.78rem; opacity: 0.85; margin-top: 4px; }
.about-content .section-title { text-align: left; }
.about-text { font-size: 1rem; color: #94a3b8; line-height: 1.8; margin-bottom: 16px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.about-feature {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 500; color: #e2e8f0;
}
.about-check { color: #14b8a6; flex-shrink: 0; }

/* ── Areas ───────────────────────────────────────────────── */
.areas-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px; margin-bottom: 48px;
}
.area-card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 12px;
  padding: 28px; transition: border-color 0.2s, box-shadow 0.2s;
}
.area-card:hover { border-color: #14b8a6; box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.area-card-icon { color: #0d9488; margin-bottom: 14px; }
.area-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem; font-weight: 700; color: #0f172a; margin-bottom: 8px;
}
.area-card-desc { font-size: 0.88rem; color: #64748b; line-height: 1.65; }
.map-wrapper { border-radius: 12px; overflow: hidden; border: 1px solid #e2e8f0; }

/* ── Contact ─────────────────────────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.contact-text { font-size: 1rem; color: #94a3b8; line-height: 1.75; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; }
.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(20,184,166,0.12); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #14b8a6;
}
.contact-item-label { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: #64748b; margin-bottom: 4px; }
.contact-item-value { font-size: 0.95rem; color: #e2e8f0; line-height: 1.6; }
.contact-phone { color: #5eead4; font-weight: 600; transition: color 0.2s; }
.contact-phone:hover { color: #2dd4bf; }

.contact-form-wrap {
  background: #fff; border-radius: 16px; padding: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.contact-form-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem; font-weight: 700; color: #0f172a; margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: #334155; margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid #e2e8f0; border-radius: 8px;
  font-family: 'Inter', sans-serif; font-size: 0.92rem; color: #1e293b;
  background: #f8fafc; transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #14b8a6; box-shadow: 0 0 0 3px rgba(20,184,166,0.15);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: 0.8rem; color: #94a3b8; margin-top: 12px; text-align: center; }
.form-success {
  display: flex; align-items: center; gap: 12px;
  background: rgba(20,184,166,0.1); border: 1px solid rgba(20,184,166,0.3);
  border-radius: 10px; padding: 16px 20px; margin-top: 16px;
  color: #0d9488; font-size: 0.92rem; font-weight: 500;
}
.form-success svg { flex-shrink: 0; }

/* ── Footer ──────────────────────────────────────────────── */
.footer { background: #0f172a; color: #94a3b8; padding: 64px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px; padding-bottom: 48px;
}
.footer-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.95rem;
  color: #f1f5f9; line-height: 1.2; margin-bottom: 16px;
}
.footer-desc { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }
.footer-heading {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem; font-weight: 700; color: #f1f5f9;
  margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem; color: #94a3b8; transition: color 0.2s;
}
.footer-links a:hover { color: #5eead4; }
.footer-contact p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem; color: #64748b;
}
.footer-bottom a { color: #5eead4; transition: color 0.2s; }
.footer-bottom a:hover { color: #2dd4bf; }

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-open .nav-links,
  .nav-open .nav-cta {
    display: flex;
  }
  .nav-open .nav-links {
    flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: rgba(15,23,42,0.97); backdrop-filter: blur(12px);
    padding: 16px 24px 24px; gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .nav-open .nav-link { padding: 12px 16px; width: 100%; }
  .nav-open .nav-cta { padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.07); margin-top: 8px; margin-left: 0; }

  .hero-content { padding: 100px 20px 60px; }
  .hero-stats { gap: 24px; }
  .hero-stat-divider { display: none; }

  .section { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-img-grid { grid-template-columns: 1fr; }
  .about-img-grid img { height: 200px; }
  .about-experience { position: relative; bottom: auto; right: auto; margin-top: 16px; display: inline-block; }
  .about-features { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .service-card, .area-card { transition: none; }
  .service-card:hover, .area-card:hover { transform: none; }
}