/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #334155;
  background: #f8fafc;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #0d9488; text-decoration: none; transition: color 0.2s; }
a:hover { color: #0f766e; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Typography ─── */
h1, h2, h3, h4 { font-family: 'Nunito', sans-serif; color: #1e293b; line-height: 1.25; }
.section-eyebrow {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: #64748b;
  max-width: 600px;
}
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-sub { margin: 0 auto; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  border-radius: 50px;
  padding: 12px 28px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { color: #0d9488 !important; text-decoration: none; }
.btn-primary { background: #0d9488; color: #fff; border-color: #0d9488; }
.btn-primary:hover { background: #0f766e; border-color: #0f766e; color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline-light:hover { background: rgba(255,255,255,0.12); color: #fff; border-color: #fff; }
.btn-light { background: #fff; color: #0d9488; border-color: #fff; }
.btn-light:hover { background: #f0fdfa; color: #0f766e; }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ─── Header ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #1e293b;
}
.logo-text {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a:not(.btn) {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: #475569;
  transition: color 0.2s;
}
.nav-links a:not(.btn):hover { color: #0d9488; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #1e293b;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.pexels.com/photos/8201205/pexels-photo-8201205.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1280') center/cover no-repeat;
  transform: scale(1.02);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,148,136,0.82) 0%, rgba(30,41,59,0.78) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 120px 24px 80px;
  color: #fff;
}
.hero-eyebrow {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}
.trust-item svg { opacity: 0.9; }

/* ─── Sections ─── */
.section { padding: 96px 0; }

/* ─── Services ─── */
.services { background: #f8fafc; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: #fff;
  border-radius: 20px;
  padding: 36px 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: #f0fdfa;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #1e293b;
}
.card p {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.7;
}

/* ─── About ─── */
.about { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-images {
  position: relative;
}
.about-img-main {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 16px 48px 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: -24px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0,0,0,0.15);
  border: 4px solid #fff;
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  position: absolute;
  top: -16px;
  left: -16px;
  background: #0d9488;
  color: #fff;
  border-radius: 16px;
  padding: 12px 16px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(13,148,136,0.35);
}
.badge-number {
  display: block;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.2;
}
.badge-text {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.9;
}
.about-content .section-title { margin-top: 8px; }
.about-content p {
  color: #64748b;
  margin-bottom: 16px;
  font-size: 1rem;
}
.about-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0 32px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: #334155;
}
.about-content .btn { margin-top: 8px; }

/* ─── Gallery ─── */
.gallery { background: #f8fafc; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  aspect-ratio: 4/3;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 20px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.65));
  color: #fff;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ─── CTA Banner ─── */
.cta-banner {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
  padding: 80px 0;
}
.cta-inner { text-align: center; max-width: 640px; margin: 0 auto; }
.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.cta-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 36px;
}
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ─── Contact ─── */
.contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact-intro {
  color: #64748b;
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.75;
}
.contact-details { margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}
.contact-detail dt {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #f0fdfa;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-detail dd {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.6;
}
.contact-detail a { color: #334155; }
.contact-detail a:hover { color: #0d9488; }
.map-wrapper { border-radius: 16px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

/* ─── Contact Form ─── */
.contact-card {
  background: #fff;
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.04);
}
.contact-form-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: #1e293b;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: #334155;
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  color: #334155;
  background: #f8fafc;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #0d9488;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(13,148,136,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success h4 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0d9488;
  margin-bottom: 8px;
}
.form-success p { color: #64748b; font-size: 0.95rem; }

/* ─── Footer ─── */
.footer {
  background: #1e293b;
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-logo .logo-text { color: #fff; }
.footer-brand p { margin-top: 12px; font-size: 0.9rem; line-height: 1.7; }
.footer-links h4,
.footer-contact h4 {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links ul li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: #0d9488; }
.footer address { font-style: normal; font-size: 0.9rem; line-height: 1.7; margin-bottom: 12px; }
.footer-contact p { font-size: 0.9rem; }
.footer-contact a { color: rgba(255,255,255,0.6); }
.footer-contact a:hover { color: #0d9488; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ─── Animations ─── */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Mobile Nav ─── */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: #fff;
  padding: 24px;
  gap: 20px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  border-top: 1px solid #f1f5f9;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-links.open { display: flex; }
  .hero-content { padding: 140px 24px 100px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-images { max-width: 480px; }
  .about-img-secondary { right: -8px; bottom: -20px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .about-list { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; gap: 10px; }
}