:root {
  --ink: #12333a;
  --muted: #5f7378;
  --brand: #087f8c;
  --brand-dark: #05616b;
  --accent: #21a8b7;
  --soft: #eff8f8;
  --surface: #ffffff;
  --line: #dbe9eb;
  --page: #f7fbfb;
  --shadow: 0 18px 55px rgba(7, 74, 83, .12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: "Cairo", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
html[lang="en"] body { font-family: "Inter", "Cairo", system-ui, sans-serif; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link {
  position: fixed; inset-inline-start: 16px; top: -80px; z-index: 1000;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px);
  background: rgba(247, 251, 251, .9); border-bottom: 1px solid rgba(219, 233, 235, .85);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; margin-inline-end: auto; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; line-height: 1.25; }
.brand small { color: var(--muted); font-size: 12px; margin-top: 2px; }
.main-nav { display: flex; gap: 22px; }
.main-nav a, .lang-switch { text-decoration: none; font-size: 14px; font-weight: 700; }
.main-nav a { color: var(--muted); }
.main-nav a:hover { color: var(--brand); }
.lang-switch { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 14px; color: var(--brand-dark); }

.hero {
  padding: 84px 0 58px;
  background:
    radial-gradient(circle at 12% 18%, rgba(33,168,183,.14), transparent 28%),
    radial-gradient(circle at 88% 8%, rgba(8,127,140,.10), transparent 25%),
    linear-gradient(180deg, #f9fdfd 0%, #eef7f8 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, .62fr); gap: 72px; align-items: center; }
.eyebrow, .section-kicker {
  margin: 0 0 12px; color: var(--brand); font-size: 13px; font-weight: 800; letter-spacing: .03em;
}
.hero h1 { margin: 0; font-size: clamp(40px, 6vw, 72px); line-height: 1.12; letter-spacing: -.03em; }
.hero-lead { margin: 22px 0 0; color: #3f6066; font-size: clamp(18px, 2vw, 22px); max-width: 790px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 0; }
.hero-tags span { background: rgba(255,255,255,.78); border: 1px solid #cfe5e7; padding: 8px 13px; border-radius: 999px; font-size: 14px; font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: 14px; padding: 10px 18px; text-decoration: none; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--brand); box-shadow: 0 12px 30px rgba(8,127,140,.22); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: #fff; border: 1px solid var(--line); color: var(--brand-dark); }
.microcopy { color: var(--muted); font-size: 13px; margin: 16px 0 0; }

.doctor-card { background: rgba(255,255,255,.9); padding: 14px; border: 1px solid rgba(219,233,235,.95); border-radius: 30px; box-shadow: var(--shadow); }
.photo-frame { border-radius: 21px; overflow: hidden; background: linear-gradient(145deg,#e6f3f4,#d8ebed); aspect-ratio: 1.03 / 1; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center top; image-rendering: auto; }
.doctor-card-body { padding: 18px 8px 5px; }
.doctor-card-body strong { display: block; font-size: 20px; }
.doctor-card-body > span { display: block; color: var(--muted); font-size: 13px; }
.availability { display: flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--brand-dark); font-weight: 700; font-size: 13px; }
.availability i { width: 9px; height: 9px; border-radius: 50%; background: #22a06b; box-shadow: 0 0 0 4px rgba(34,160,107,.11); }

.trust-strip { background: #fff; border-block: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { padding: 24px 18px; border-inline-start: 1px solid var(--line); }
.trust-grid > div:first-child { border-inline-start: 0; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: 17px; }
.trust-grid span { color: var(--muted); font-size: 13px; margin-top: 3px; }

.section { padding: 90px 0; }
.section-soft { background: var(--soft); }
.section h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.25; letter-spacing: -.02em; margin: 0; }
.two-col { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.prose { font-size: 18px; color: #3c5b61; }
.prose p { margin: 0 0 18px; }

.specialty-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 36px; }
.specialty-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 10px 35px rgba(20,75,82,.05); }
.specialty-card .icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: #e6f6f7; color: var(--brand); font-weight: 800; font-size: 12px; }
.specialty-card h3 { font-size: 21px; margin: 20px 0 8px; }
.specialty-card p { color: var(--muted); margin: 0; }

.credentials-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: start; }
.check-list { list-style: none; padding: 0; margin: 32px 0 0; }
.check-list li { position: relative; padding: 12px 42px 12px 0; border-bottom: 1px solid var(--line); }
html[dir="ltr"] .check-list li { padding: 12px 0 12px 42px; }
.check-list li::before { content: "✓"; position: absolute; inset-inline-start: 0; top: 12px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #e3f5f1; color: #158260; font-weight: 900; }
.entity-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 30px; box-shadow: var(--shadow); }
.entity-card h3 { margin: 0; font-size: 25px; }
.entity-card > p:not(.section-kicker) { color: var(--muted); }
.source-links { display: grid; gap: 10px; margin-top: 20px; }
.source-links a { display: flex; justify-content: space-between; gap: 12px; text-decoration: none; border: 1px solid var(--line); padding: 12px 14px; border-radius: 12px; font-weight: 700; color: var(--brand-dark); background: #fbfefe; }
.source-links a:hover { border-color: #99cbd0; background: #f2fbfb; }

.booking-section { padding-top: 20px; }
.booking-card { background: linear-gradient(135deg, var(--brand-dark), #0b8f9c); color: #fff; border-radius: 32px; padding: 46px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 54px; align-items: center; box-shadow: 0 22px 65px rgba(5,97,107,.2); }
.booking-card h2 { color: #fff; }
.booking-card p { color: rgba(255,255,255,.82); }
.section-kicker.light { color: #c9f7f9; }
.booking-actions { display: grid; gap: 12px; }
.call-row { text-decoration: none; background: rgba(255,255,255,.11); border: 1px solid rgba(255,255,255,.2); padding: 14px 16px; border-radius: 14px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.call-row span { color: rgba(255,255,255,.75); font-size: 13px; }
.call-row strong { font-size: 18px; }
.call-row:hover { background: rgba(255,255,255,.17); }

.faq-wrap { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 0 20px; }
summary { cursor: pointer; font-weight: 800; padding: 18px 0; }
details p { margin: 0 0 18px; color: var(--muted); }
details a { color: var(--brand); font-weight: 700; }

.site-footer { background: #102d33; color: #fff; padding: 44px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 22px 40px; align-items: center; }
.site-footer p { margin: 3px 0 0; color: #a8c3c8; font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #d9edef; text-decoration: none; font-size: 13px; font-weight: 700; }
.footer-note { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 18px; }
.mobile-call-bar { display: none; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .hero { padding-top: 56px; }
  .hero-grid, .two-col, .credentials-grid, .faq-wrap, .booking-card { grid-template-columns: 1fr; gap: 38px; }
  .doctor-card { width: min(420px, 100%); margin-inline: auto; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(3) { border-top: 1px solid var(--line); }
  .trust-grid > div:nth-child(4) { border-top: 1px solid var(--line); }
  .section { padding: 70px 0; }
}

@media (max-width: 620px) {
  body { padding-bottom: 64px; }
  .container { width: min(100% - 28px, 1160px); }
  .nav-wrap { min-height: 66px; gap: 12px; }
  .brand strong { font-size: 13px; }
  .brand small { display: none; }
  .lang-switch { padding: 7px 11px; font-size: 12px; }
  .hero { padding: 44px 0 40px; }
  .hero h1 { font-size: 42px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .specialty-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-inline-start: 0; border-top: 1px solid var(--line); padding: 18px 0; }
  .trust-grid > div:first-child { border-top: 0; }
  .booking-card { padding: 28px 22px; border-radius: 24px; }
  .call-row { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-call-bar { display: block; position: fixed; z-index: 80; bottom: 0; left: 0; right: 0; padding: 9px 12px; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); backdrop-filter: blur(10px); }
  .mobile-call-bar a { min-height: 46px; display: flex; align-items: center; justify-content: center; text-decoration: none; border-radius: 12px; background: var(--brand); color: #fff; font-weight: 800; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}


/* Patient preparation and clinic location */
.visit-grid, .location-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.visit-intro { color: var(--muted); font-size: 17px; margin-top: 18px; }
.visit-list { display: grid; gap: 12px; }
.visit-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
}
.visit-item strong { display: block; margin-bottom: 4px; }
.visit-item span { color: var(--muted); font-size: 14px; }
.visit-note {
  margin-top: 24px;
  border-inline-start: 4px solid var(--brand);
  background: #fff;
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--muted);
  font-size: 14px;
}
.location-section { background: #fff; }
.location-grid { align-items: center; }
.location-grid > div > p:not(.section-kicker) { color: var(--muted); font-size: 17px; }
.location-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.map-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  min-height: 380px;
  background: var(--soft);
}
.map-frame iframe {
  display: block;
  width: 100%;
  min-height: 380px;
  height: 100%;
  border: 0;
}

@media (max-width: 900px) {
  .visit-grid, .location-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 620px) {
  .location-actions { display: grid; grid-template-columns: 1fr; }
  .map-frame, .map-frame iframe { min-height: 320px; }
}