/* ── 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;
  color: #334155;
  background: #F8FAFC;
  line-height: 1.65;
  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: 'DM Serif Display', Georgia, serif; color: #1E293B; line-height: 1.2; }

/* ── Section Tags ── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #0D9488;
  background: rgba(13,148,136,0.08);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: #64748B;
  max-width: 560px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: #0D9488;
  color: #fff;
  box-shadow: 0 4px 16px rgba(13,148,136,0.3);
}
.btn-primary:hover {
  background: #0F766E;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,148,136,0.35);
}
.btn-secondary {
  background: #fff;
  color: #1E293B;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}
.btn-full { width: 100%; justify-content: center; }
.btn-white {
  background: #fff;
  color: #0D9488;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; transform: translateY(-2px); }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(248,250,252,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: #1E293B;
}
.nav-logo-icon { color: #0D9488; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s;
}
.nav-links a:hover { color: #0D9488; }
.nav-cta {
  background: #0D9488;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: all 0.3s ease !important;
}
.nav-cta:hover { background: #0F766E; transform: translateY(-1px); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1E293B;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-overlay.open { opacity: 1; pointer-events: all; }
.nav-overlay-inner {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: #fff;
  padding: 100px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.nav-overlay.open .nav-overlay-inner { transform: translateX(0); }
.nav-overlay-link {
  font-size: 1.1rem;
  font-weight: 500;
  color: #334155;
  padding: 12px 0;
  border-bottom: 1px solid #F1F5F9;
  transition: color 0.2s;
}
.nav-overlay-link:hover { color: #0D9488; }
.nav-overlay-cta {
  margin-top: 20px;
  background: #0D9488;
  color: #fff;
  text-align: center;
  padding: 14px 24px;
  border-radius: 50px;
  font-weight: 600;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 0;
  background: #F8FAFC;
  position: relative;
  overflow: hidden;
}
.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  color: #0D9488;
}
.hero-wave svg { width: 100%; height: 80px; }
.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #0D9488;
  background: rgba(13,148,136,0.08);
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-headline {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  color: #1E293B;
  margin-bottom: 24px;
  font-style: italic;
}
.hero-sub {
  font-size: 1.12rem;
  color: #64748B;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-num { font-family: 'DM Serif Display', serif; font-size: 1.3rem; color: #1E293B; }
.hero-stat-label { font-size: 0.78rem; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.06em; }
.hero-stat-divider { width: 1px; height: 40px; background: #E2E8F0; }

/* Hero visual */
.hero-visual { position: relative; }
.hero-img-main {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.hero-img-main img { width: 100%; height: 680px; object-fit: cover; }
.hero-img-float {
  position: absolute;
  bottom: -30px;
  left: -40px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  border: 4px solid #fff;
}
.hero-img-float img { width: 280px; height: 200px; object-fit: cover; }
.hero-float-badge {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #0D9488;
  color: #fff;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(13,148,136,0.4);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-pattern {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background-image: radial-gradient(circle, #0D9488 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  opacity: 0.2;
  z-index: -1;
}

/* ── Services ── */
.services {
  padding: 100px 0;
  background: #fff;
}
.services-header { text-align: center; margin-bottom: 60px; }
.services-header .section-sub { margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #F8FAFC;
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.35s ease;
  border: 1px solid transparent;
}
.service-card:hover {
  background: #fff;
  border-color: rgba(13,148,136,0.15);
  box-shadow: 0 12px 40px rgba(13,148,136,0.08);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(13,148,136,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0D9488;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}
.service-card:hover .service-icon { background: #0D9488; color: #fff; }
.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}
.service-card p { font-size: 0.92rem; color: #64748B; line-height: 1.7; }

/* ── About ── */
.about {
  padding: 100px 0;
  background: #F8FAFC;
}
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-large {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}
.about-img-large img { width: 100%; height: 560px; object-fit: cover; }
.about-img-small {
  position: absolute;
  bottom: -30px;
  right: -30px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border: 4px solid #F8FAFC;
}
.about-img-small img { width: 300px; height: 240px; object-fit: cover; }
.about-experience {
  position: absolute;
  top: -20px;
  left: -20px;
  background: #0D9488;
  color: #fff;
  padding: 20px 24px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(13,148,136,0.35);
}
.about-exp-num {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  line-height: 1;
}
.about-exp-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.85; }
.about-content .section-title { margin-bottom: 20px; }
.about-text {
  font-size: 1rem;
  color: #64748B;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-top: 28px;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #334155;
}
.about-feature svg { color: #0D9488; flex-shrink: 0; }

/* ── Visit ── */
.visit {
  padding: 100px 0;
  background: #fff;
}
.visit-header { text-align: center; margin-bottom: 60px; }
.visit-header .section-sub { margin: 0 auto; }
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.visit-info { display: flex; flex-direction: column; gap: 20px; }
.visit-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #F8FAFC;
  padding: 24px;
  border-radius: 16px;
  transition: all 0.3s ease;
}
.visit-card:hover { background: #fff; box-shadow: 0 8px 30px rgba(0,0,0,0.06); }
.visit-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(13,148,136,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0D9488;
  flex-shrink: 0;
}
.visit-card h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #1E293B;
  margin-bottom: 4px;
}
.visit-card p { font-size: 0.92rem; color: #64748B; line-height: 1.6; }
.visit-card a { color: #0D9488; font-weight: 600; }
.visit-card a:hover { text-decoration: underline; }
.visit-map { border-radius: 16px; overflow: hidden; box-shadow: 0 8px 30px rgba(0,0,0,0.08); }

/* Form */
.visit-form-wrap { }
.visit-form-card {
  background: #F8FAFC;
  border-radius: 24px;
  padding: 40px;
}
.visit-form-card h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.visit-form-card > p {
  font-size: 0.92rem;
  color: #64748B;
  margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #475569;
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #1E293B;
  background: #fff;
  transition: all 0.2s ease;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: #0D9488;
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #94A3B8; }
.form-group textarea { resize: vertical; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success svg { color: #0D9488; margin: 0 auto 16px; }
.form-success h4 { font-size: 1.4rem; margin-bottom: 8px; }
.form-success p { color: #64748B; font-size: 0.95rem; line-height: 1.7; }
.form-success a { color: #0D9488; font-weight: 600; }

/* ── CTA ── */
.cta {
  padding: 80px 0;
  background: #0D9488;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.cta-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
  margin-bottom: 10px;
}
.cta-text p { font-size: 1.1rem; color: rgba(255,255,255,0.8); }
.cta-actions { display: flex; gap: 16px; flex-shrink: 0; }

/* ── Footer ── */
.footer {
  background: #1E293B;
  color: #94A3B8;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand { }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-logo svg { color: #0D9488; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-links h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #E2E8F0;
  margin-bottom: 16px;
}
.footer-links ul,
.footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: #94A3B8;
  transition: color 0.2s;
}
.footer-links a:hover { color: #0D9488; }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
}
.footer-contact svg { color: #0D9488; flex-shrink: 0; margin-top: 2px; }
.footer-contact a { color: #94A3B8; transition: color 0.2s; }
.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;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #64748B;
}
.footer-bottom a { color: #64748B; transition: color 0.2s; }
.footer-bottom a:hover { color: #0D9488; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 500px; }
  .hero-img-main img { height: 500px; }
  .about-layout { grid-template-columns: 1fr; gap: 48px; }
  .about-images { max-width: 480px; }
  .visit-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 90px 0 0; min-height: auto; }
  .hero-headline { font-size: clamp(1.8rem, 7vw, 2.6rem); }
  .hero-img-float { left: 0; bottom: -20px; }
  .hero-img-main img { height: 400px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-img-large img { height: 360px; }
  .about-img-small { right: -10px; bottom: -15px; }
  .about-img-small img { width: 200px; height: 160px; }
  .about-experience { top: -10px; left: -10px; padding: 14px 18px; }
  .about-exp-num { font-size: 1.4rem; }
  .about-features { grid-template-columns: 1fr; }
  .visit-form-card { padding: 28px; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-img-float { display: none; }
  .hero-pattern { display: none; }
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}