/* ===== AsiaWell design tokens ===== */
:root {
  --c-green: #2f9e5b;
  --c-teal: #1f8f8f;
  --c-blue: #1c6fa8;
  --c-navy: #12233a;
  --c-ink: #1c2b3d;
  --c-ink-soft: #51637a;
  --c-bg: #ffffff;
  --c-bg-alt: #f3f8f6;
  --c-bg-alt2: #eef6fa;
  --c-border: #e2e8ed;
  --gradient-brand: linear-gradient(135deg, var(--c-green), var(--c-blue));
  --shadow-sm: 0 2px 8px rgba(18, 35, 58, 0.06);
  --shadow-md: 0 10px 30px rgba(18, 35, 58, 0.1);
  --radius: 14px;
  --max-width: 1180px;
  --font-head: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--c-navy);
  line-height: 1.25;
  margin: 0 0 0.6em;
}
p { margin: 0 0 1em; color: var(--c-ink-soft); }
ul { padding-left: 1.2em; }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 88px 0; }
.section-alt { background: var(--c-bg-alt); }
.section-alt2 { background: var(--c-bg-alt2); }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-teal);
  background: rgba(31, 143, 143, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-head { max-width: 680px; margin: 0 0 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gradient-brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--c-border); color: var(--c-navy); background: #fff; }
.btn-outline:hover { border-color: var(--c-teal); color: var(--c-teal); }
.btn-light { background: #fff; color: var(--c-navy); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-brand img { height: 40px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--c-ink);
  position: relative;
  padding: 6px 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--c-teal); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--c-navy); border-radius: 2px; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; padding: 10px 0; }
  .nav-cta .btn-outline { display: none; }
}

/* ===== Hero ===== */
.hero {
  padding: 64px 0 40px;
  background: radial-gradient(circle at 80% 10%, rgba(47, 158, 91, 0.08), transparent 55%),
              radial-gradient(circle at 10% 90%, rgba(28, 111, 168, 0.08), transparent 55%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
.hero-sub { font-size: 1.1rem; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 32px; }
.hero-tag {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-navy);
  background: #fff;
  border: 1px solid var(--c-border);
  padding: 8px 14px;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
}
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-visual img { width: min(380px, 90%); filter: drop-shadow(0 20px 40px rgba(18,35,58,0.15)); }
.floating-card {
  position: absolute;
  background: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-navy);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
}
.floating-card .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-green); flex-shrink: 0; }
.floating-card.card-1 { top: 8%; left: -4%; }
.floating-card.card-2 { bottom: 6%; right: -6%; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .floating-card { position: static; margin: 10px auto; width: fit-content; }
  .hero-visual { flex-direction: column; }
}

/* ===== Trust strip ===== */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 40px 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.trust-item { display: flex; align-items: flex-start; gap: 12px; font-size: 0.9rem; font-weight: 600; color: var(--c-navy); }
.trust-item .ic { font-size: 1.4rem; }
@media (max-width: 860px) { .trust-strip { grid-template-columns: repeat(2, 1fr); } }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 28px 22px; position: relative; }
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-family: var(--font-head); margin-bottom: 16px;
}
.step-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step-card p { font-size: 0.92rem; margin: 0; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

/* ===== Cards grid (specialties) ===== */
.grid-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.spec-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 26px 20px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.spec-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.spec-card .ic {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--c-bg-alt2); display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 14px;
}
.spec-card h3 { font-size: 1rem; margin-bottom: 6px; }
.spec-card p { font-size: 0.88rem; margin: 0; }
@media (max-width: 960px) { .grid-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-cards { grid-template-columns: 1fr; } }

/* ===== Benefit list ===== */
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.benefit-item { display: flex; gap: 16px; padding: 22px; background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); }
.benefit-item .ic {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.benefit-item h3 { font-size: 1.02rem; margin-bottom: 6px; }
.benefit-item p { font-size: 0.9rem; margin: 0; }
@media (max-width: 760px) { .benefits { grid-template-columns: 1fr; } }

/* ===== CTA band ===== */
.cta-band {
  background: var(--gradient-brand);
  border-radius: 24px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: #fff;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; font-size: 1.6rem; }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }
@media (max-width: 760px) {
  .cta-band { flex-direction: column; text-align: center; padding: 40px 28px; }
  .cta-actions { justify-content: center; }
}

/* ===== Page hero (sub-pages) ===== */
.page-hero {
  padding: 56px 0 48px;
  background: var(--c-bg-alt);
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.page-hero p { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.breadcrumb { font-size: 0.85rem; color: var(--c-ink-soft); margin-bottom: 14px; }
.breadcrumb a:hover { color: var(--c-teal); }

/* ===== Content blocks ===== */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.tag-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.tag {
  font-size: 0.8rem; font-weight: 600; padding: 6px 14px; border-radius: 100px;
  background: var(--c-bg-alt2); color: var(--c-blue);
}
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.stat-box { text-align: center; padding: 20px; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); }
.stat-box strong { display: block; font-size: 1.6rem; font-family: var(--font-head); color: var(--c-navy); }
.stat-box span { font-size: 0.82rem; color: var(--c-ink-soft); }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 960px) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .value-grid { grid-template-columns: 1fr; } }
.value-card { text-align: center; padding: 26px 18px; }
.value-card .ic { font-size: 2rem; margin-bottom: 10px; }
.value-card h3 { font-size: 1rem; }
.value-card p { font-size: 0.88rem; margin: 0; }

/* ===== Pricing ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
  padding: 32px 26px; text-align: center; position: relative;
}
.price-card.featured { border-color: var(--c-teal); box-shadow: var(--shadow-md); }
.price-card .badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-brand); color: #fff; font-size: 0.72rem; font-weight: 700;
  padding: 5px 14px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.05em;
}
.price-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.price-card .price { font-family: var(--font-head); font-size: 2rem; color: var(--c-navy); margin: 12px 0; }
.price-card .price small { font-size: 0.95rem; font-weight: 500; color: var(--c-ink-soft); }
.price-card ul { list-style: none; padding: 0; margin: 20px 0; text-align: left; font-size: 0.9rem; }
.price-card ul li { padding: 7px 0; border-top: 1px solid var(--c-border); }
.price-card ul li:first-child { border-top: none; }
.price-note { text-align: center; font-size: 0.85rem; margin-top: 20px; }

/* ===== For-doctors / network cards ===== */
.country-row { display: flex; gap: 14px; flex-wrap: wrap; }
.country-chip {
  display: flex; align-items: center; gap: 8px; background: #fff;
  border: 1px solid var(--c-border); border-radius: 100px; padding: 9px 16px; font-size: 0.88rem; font-weight: 600;
}

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--c-navy); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--c-border); border-radius: 10px;
  font-family: var(--font-body); font-size: 0.95rem; background: #fff; color: var(--c-ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--c-teal); box-shadow: 0 0 0 3px rgba(31,143,143,0.12);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-status { font-size: 0.88rem; margin-top: 12px; display: none; }
.form-status.show { display: block; }

.info-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 26px; margin-bottom: 20px; }
.info-card h3 { font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.info-card p { font-size: 0.92rem; margin: 4px 0; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-border); margin-top: 20px; }
.map-wrap iframe { width: 100%; height: 260px; border: 0; display: block; }

.emergency-note {
  background: #fff6ed; border: 1px solid #f3d9b8; color: #7a4a12;
  border-radius: 12px; padding: 16px 20px; font-size: 0.88rem; margin-top: 20px;
}

/* ===== Legal pages ===== */
.legal-body { max-width: 780px; margin: 0 auto; }
.legal-notice {
  background: var(--c-bg-alt2); border: 1px solid var(--c-border); border-radius: 12px;
  padding: 16px 20px; font-size: 0.85rem; color: var(--c-ink-soft); margin-bottom: 36px;
}
.legal-body h2 { font-size: 1.25rem; margin-top: 40px; }
.legal-body ul { color: var(--c-ink-soft); font-size: 0.95rem; }
.legal-updated { font-size: 0.85rem; color: var(--c-ink-soft); }

/* ===== Footer ===== */
.site-footer { background: var(--c-navy); color: #cdd9e5; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 42px; margin-bottom: 14px; }
.footer-brand p { color: #9fb0c2; font-size: 0.9rem; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 0.03em; text-transform: uppercase; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }
.footer-col p { color: #9fb0c2; font-size: 0.9rem; margin: 0 0 8px; }
.social-row { display: flex; gap: 10px; margin-top: 16px; }
.social-row a {
  width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.social-row a:hover { background: rgba(255,255,255,0.16); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.82rem; color: #8296ac;
}
.footer-disclaimer { font-size: 0.8rem; color: #8296ac; margin-top: 18px; line-height: 1.6; max-width: 100%; }

/* ===== 404 ===== */
.notfound { text-align: center; padding: 120px 0; }
.notfound img { width: 120px; margin: 0 auto 24px; }

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.fade-in { animation: fadeIn 0.6s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }