/* MedTour China - Medical Tourism Lead Gen Site */
:root {
  --primary: #0a7e8c;
  --primary-dark: #065a64;
  --primary-light: #e6f4f6;
  --accent: #f5a623;
  --text: #1a2a3a;
  --text-light: #5a6a7a;
  --bg: #ffffff;
  --bg-gray: #f7f9fb;
  --border: #e0e6ed;
  --success: #22c55e;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(10, 126, 140, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
nav .container {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px;
}
nav .logo { font-weight: 700; font-size: 1.3rem; color: var(--primary); text-decoration: none; }
nav .logo span { color: var(--accent); }
nav .nav-links { display: flex; gap: 28px; align-items: center; }
nav .nav-links a { text-decoration: none; color: var(--text); font-size: 0.9rem; font-weight: 500; transition: color .2s; }
nav .nav-links a:hover { color: var(--primary); }
.nav-cta {
  background: var(--primary); color: #fff !important; padding: 8px 20px;
  border-radius: 8px; font-size: 0.85rem !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }

/* Hero */
.hero {
  padding: 140px 24px 80px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #fff 50%);
  text-align: center;
}
.hero h1 {
  font-size: 2.8rem; font-weight: 800; line-height: 1.2;
  max-width: 800px; margin: 0 auto 20px;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.15rem; color: var(--text-light);
  max-width: 620px; margin: 0 auto 36px;
}
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.hero-badges span {
  background: #fff; padding: 6px 16px; border-radius: 20px;
  font-size: 0.85rem; color: var(--text-light);
  box-shadow: var(--shadow);
}

/* Buttons */
.btn {
  display: inline-block; padding: 14px 36px; border-radius: 10px;
  font-weight: 600; font-size: 1rem; text-decoration: none;
  transition: all .2s; cursor: pointer; border: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }

/* Sections */
.section { padding: 80px 24px; }
.section-gray { background: var(--bg-gray); }
.section .container { max-width: 1100px; margin: 0 auto; }
.section-title {
  text-align: center; font-size: 2rem; font-weight: 700; margin-bottom: 12px;
}
.section-subtitle {
  text-align: center; color: var(--text-light); font-size: 1.05rem;
  max-width: 600px; margin: 0 auto 48px;
}

/* Stats */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px; max-width: 900px; margin: 0 auto;
}
.stat-card {
  background: #fff; padding: 32px 24px; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow);
}
.stat-number { font-size: 2.4rem; font-weight: 800; color: var(--primary); }
.stat-label { color: var(--text-light); font-size: 0.9rem; margin-top: 4px; }

/* Service Cards */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px; max-width: 800px; margin: 0 auto;
}
.service-card {
  background: #fff; padding: 40px 32px; border-radius: var(--radius);
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .2s;
}
.service-card:hover { transform: translateY(-4px); }
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.service-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 20px; line-height: 1.7; }
.service-card .price-tag {
  display: inline-block; background: var(--primary-light);
  color: var(--primary); padding: 4px 12px; border-radius: 6px;
  font-weight: 600; font-size: 0.85rem; margin-bottom: 16px;
}
.service-card ul { list-style: none; padding: 0; }
.service-card ul li {
  padding: 6px 0; font-size: 0.9rem; color: var(--text-light);
}
.service-card ul li::before { content: "✓ "; color: var(--primary); font-weight: 700; }
.service-card .btn { margin-top: 20px; width: 100%; text-align: center; }

/* Price Comparison */
.price-table {
  width: 100%; border-collapse: collapse; margin: 0 auto;
  max-width: 700px; background: #fff; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
.price-table th, .price-table td {
  padding: 14px 20px; text-align: left; font-size: 0.95rem;
}
.price-table thead { background: var(--primary); color: #fff; }
.price-table tbody tr:nth-child(even) { background: var(--bg-gray); }
.price-table .savings { color: var(--primary); font-weight: 700; }

/* Trust Signals */
.trust-grid {
  display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; align-items: center;
}
.trust-item { text-align: center; }
.trust-item .icon { font-size: 2rem; }
.trust-item .label { font-size: 0.85rem; color: var(--text-light); margin-top: 6px; font-weight: 500; }

/* Lead Form */
.form-section { background: var(--primary); color: #fff; }
.form-section .section-subtitle { color: rgba(255,255,255,0.85); }
.form-box {
  max-width: 520px; margin: 0 auto; background: #fff; padding: 36px;
  border-radius: var(--radius);
}
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text); font-weight: 500; margin-bottom: 4px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: 8px; font-size: 0.95rem; font-family: inherit;
  transition: border .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10,126,140,0.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-box .btn { width: 100%; }
.form-disclaimer {
  font-size: 0.75rem; color: var(--text-light); text-align: center; margin-top: 12px;
}

/* How It Works */
.steps-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px; max-width: 900px; margin: 0 auto;
}
.step { text-align: center; padding: 24px; }
.step-number {
  width: 48px; height: 48px; line-height: 48px; border-radius: 50%;
  background: var(--primary); color: #fff; font-weight: 700;
  font-size: 1.2rem; margin: 0 auto 16px;
}
.step h4 { margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--text-light); }

/* Footer */
footer {
  background: var(--text); color: rgba(255,255,255,0.7);
  padding: 48px 24px 24px;
}
footer .container { max-width: 1100px; margin: 0 auto; }
footer .grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px; margin-bottom: 32px;
}
footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 12px; }
footer a { color: rgba(255,255,255,0.6); text-decoration: none; display: block; font-size: 0.85rem; margin-bottom: 6px; }
footer a:hover { color: #fff; }
footer .bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px;
  font-size: 0.8rem; text-align: center;
}

/* Page Header */
.page-header {
  padding: 120px 24px 60px; background: var(--primary-light);
  text-align: center;
}
.page-header h1 { font-size: 2.2rem; font-weight: 700; }
.page-header p { color: var(--text-light); max-width: 600px; margin: 12px auto 0; }

/* Content */
.content { padding: 60px 24px; }
.content .container { max-width: 800px; margin: 0 auto; }
.content h2 { font-size: 1.6rem; margin-top: 40px; margin-bottom: 16px; }
.content h3 { font-size: 1.2rem; margin-top: 28px; margin-bottom: 12px; }
.content p { margin-bottom: 16px; color: var(--text-light); }
.content ul { margin-bottom: 16px; padding-left: 20px; }
.content ul li { margin-bottom: 8px; color: var(--text-light); }

/* Success page */
.success-page {
  text-align: center; padding: 160px 24px 100px;
}
.success-page .icon { font-size: 4rem; margin-bottom: 16px; }
.success-page h1 { font-size: 2rem; margin-bottom: 12px; }
.success-page p { color: var(--text-light); max-width: 500px; margin: 0 auto 32px; }

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 120px 20px 60px; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  .section { padding: 60px 20px; }
  .section-title { font-size: 1.6rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .price-table { font-size: 0.85rem; }
  nav .nav-links a:not(.nav-cta) { display: none; }
  .form-box { padding: 24px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-number { font-size: 2rem; }
}

/* Blog */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px; max-width: 1000px; margin: 0 auto;
}
.blog-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .2s;
}
.blog-card:hover { transform: translateY(-4px); }
.blog-card-body { padding: 24px; }
.blog-card .tag {
  display: inline-block; background: var(--primary-light); color: var(--primary);
  padding: 2px 10px; border-radius: 4px; font-size: 0.75rem; font-weight: 600;
  margin-bottom: 10px;
}
.blog-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.blog-card h3 a { color: var(--text); text-decoration: none; }
.blog-card h3 a:hover { color: var(--primary); }
.blog-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }
.blog-card .meta { font-size: 0.8rem; color: var(--text-light); margin-top: 12px; }

/* Article */
.article { padding: 120px 24px 60px; }
.article .container { max-width: 760px; margin: 0 auto; }
.article .tag {
  display: inline-block; background: var(--primary-light); color: var(--primary);
  padding: 4px 12px; border-radius: 6px; font-size: 0.8rem; font-weight: 600;
  margin-bottom: 16px;
}
.article h1 { font-size: 2rem; font-weight: 800; line-height: 1.3; margin-bottom: 12px; }
.article .byline { color: var(--text-light); font-size: 0.85rem; margin-bottom: 36px; }
.article h2 {
  font-size: 1.4rem; font-weight: 700; margin-top: 40px; margin-bottom: 16px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.article h3 { font-size: 1.15rem; font-weight: 600; margin-top: 28px; margin-bottom: 12px; }
.article p { margin-bottom: 18px; color: var(--text-light); line-height: 1.8; font-size: 1.025rem; }
.article ul, .article ol { margin-bottom: 18px; padding-left: 24px; }
.article ul li, .article ol li { margin-bottom: 8px; color: var(--text-light); line-height: 1.7; }
.article strong { color: var(--text); }
.article .highlight-box {
  background: var(--primary-light); border-left: 4px solid var(--primary);
  padding: 20px 24px; border-radius: 0 8px 8px 0; margin: 24px 0;
}
.article .highlight-box p { margin-bottom: 0; color: var(--text); }
.article .cta-box {
  background: var(--text); color: #fff; padding: 32px; border-radius: var(--radius);
  text-align: center; margin: 40px 0;
}
.article .cta-box h3 { color: #fff; margin-top: 0; }
.article .cta-box p { color: rgba(255,255,255,0.85); }
.article .cta-box .btn { margin-top: 8px; }
.article table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.95rem; }
.article table th, .article table td { padding: 10px 14px; text-align: left; border: 1px solid var(--border); }
.article table th { background: var(--primary); color: #fff; font-weight: 600; }
.article table tr:nth-child(even) { background: var(--bg-gray); }