/* ========================================================================
   SDC — Sindh Diagnostic Centre
   Modern, responsive design system
   ======================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  --c-primary: #0a4d8c;
  --c-primary-dark: #063762;
  --c-primary-light: #1e6cb6;
  --c-accent: #00b8d4;
  --c-accent-dark: #0095ad;
  --c-coral: #ff6b6b;
  --c-coral-dark: #e85555;
  --c-green: #25d366;     /* WhatsApp */
  --c-green-dark: #1ebe5d;

  --c-text: #0f1e2e;
  --c-text-soft: #4a5b6e;
  --c-text-mute: #7a8a9c;
  --c-border: #e2e9f0;
  --c-bg: #ffffff;
  --c-bg-soft: #f6f9fc;
  --c-bg-tint: #eef5fb;

  --grad-hero: linear-gradient(135deg, #0a4d8c 0%, #1e6cb6 45%, #00b8d4 100%);
  --grad-coral: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  --grad-soft: linear-gradient(180deg, #f6f9fc 0%, #eef5fb 100%);

  --shadow-sm: 0 1px 3px rgba(10,77,140,0.06), 0 1px 2px rgba(10,77,140,0.04);
  --shadow-md: 0 4px 12px rgba(10,77,140,0.08), 0 2px 4px rgba(10,77,140,0.05);
  --shadow-lg: 0 12px 32px rgba(10,77,140,0.12), 0 4px 12px rgba(10,77,140,0.06);
  --shadow-xl: 0 24px 60px rgba(10,77,140,0.18), 0 8px 24px rgba(10,77,140,0.10);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  --container: 1200px;
  --header-h: 76px;

  --t-fast: 0.18s ease;
  --t-med: 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
  --t-slow: 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-accent-dark); }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

/* RTL passthrough for Urdu not used in main nav, but keep paragraph support */
[dir="rtl"], .urdu { font-family: 'Noto Nastaliq Urdu', 'Jameel Noori Nastaleeq', serif; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.section { padding: 80px 0; }
.section--soft { background: var(--c-bg-soft); }
.section--tint { background: var(--c-bg-tint); }
.section--dark {
  background: var(--grad-hero);
  color: #fff;
}
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head .eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-accent-dark);
  background: rgba(0, 184, 212, 0.10);
  padding: 6px 14px; border-radius: var(--r-pill);
  margin-bottom: 14px;
}
.section--dark .section-head .eyebrow { background: rgba(255,255,255,0.15); color: #b6f0ff; }
.section-head h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.18; font-weight: 800; letter-spacing: -0.02em;
  color: var(--c-text);
}
.section--dark .section-head h2 { color: #fff; }
.section-head p {
  margin: 0; color: var(--c-text-soft);
  font-size: 17px;
}
.section--dark .section-head p { color: rgba(255,255,255,0.85); }

/* ---------- Header / Nav ---------- */
.topbar {
  background: linear-gradient(90deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  color: #fff; font-size: 13px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; flex-wrap: wrap; gap: 8px; }
.topbar a { color: #fff; }
.topbar a:hover { color: #b6f0ff; }
.topbar-left, .topbar-right { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.topbar i, .topbar svg { margin-right: 6px; vertical-align: -2px; }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
  display: flex; align-items: center;
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 56px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 17px; color: var(--c-primary); letter-spacing: -0.01em; }
.brand-text span { font-size: 11px; color: var(--c-text-mute); letter-spacing: 0.1em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  display: inline-flex; align-items: center;
  padding: 10px 14px;
  font-weight: 600; font-size: 15px;
  color: var(--c-text);
  border-radius: var(--r-sm);
  position: relative;
}
.nav a:hover { color: var(--c-primary); background: var(--c-bg-tint); }
.nav a.active { color: var(--c-primary); }
.nav a.active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px;
  height: 2px; background: var(--c-accent); border-radius: 2px;
}
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none; width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--c-bg-tint);
  align-items: center; justify-content: center;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--c-text);
  position: relative; display: block;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 0; right: 0; height: 2px; background: var(--c-text);
  transition: transform var(--t-fast);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.is-open span::after  { top: 0; transform: rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-weight: 600; font-size: 15px;
  border-radius: var(--r-pill);
  transition: all var(--t-med);
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-primary); color: #fff; box-shadow: 0 4px 14px rgba(10,77,140,0.25); }
.btn--primary:hover { background: var(--c-primary-dark); color: #fff; box-shadow: 0 8px 24px rgba(10,77,140,0.32); }
.btn--accent { background: var(--c-accent); color: #fff; box-shadow: 0 4px 14px rgba(0,184,212,0.30); }
.btn--accent:hover { background: var(--c-accent-dark); color: #fff; box-shadow: 0 8px 24px rgba(0,184,212,0.40); }
.btn--coral { background: var(--c-coral); color: #fff; box-shadow: 0 4px 14px rgba(255,107,107,0.30); }
.btn--coral:hover { background: var(--c-coral-dark); color: #fff; box-shadow: 0 8px 24px rgba(255,107,107,0.40); }
.btn--whatsapp { background: var(--c-green); color: #fff; box-shadow: 0 4px 14px rgba(37,211,102,0.30); }
.btn--whatsapp:hover { background: var(--c-green-dark); color: #fff; box-shadow: 0 8px 24px rgba(37,211,102,0.40); }
.btn--ghost { background: transparent; color: var(--c-primary); border-color: var(--c-border); }
.btn--ghost:hover { background: var(--c-bg-tint); color: var(--c-primary); border-color: var(--c-primary-light); }
.btn--ghost-light { background: rgba(255,255,255,0.10); color: #fff; border-color: rgba(255,255,255,0.35); }
.btn--ghost-light:hover { background: rgba(255,255,255,0.20); color: #fff; }
.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--sm { padding: 8px 14px; font-size: 13px; }
.btn--block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  padding: 80px 0 100px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before, .hero::after {
  content: ''; position: absolute; pointer-events: none; z-index: -1;
}
.hero::before {
  inset: 0;
  background:
    radial-gradient(900px 480px at 90% 0%, rgba(0,184,212,0.35), transparent 60%),
    radial-gradient(700px 380px at 0% 100%, rgba(255,107,107,0.18), transparent 60%);
}
.hero::after {
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
}
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 8px 14px; border-radius: var(--r-pill);
  font-size: 13px; font-weight: 600; letter-spacing: 0.05em;
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}
.hero-eyebrow .dot { width: 8px; height: 8px; background: var(--c-accent); border-radius: 50%; box-shadow: 0 0 0 4px rgba(0,184,212,0.3); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(0,184,212,0.3);} 50% { box-shadow: 0 0 0 8px rgba(0,184,212,0.0);} }

.hero h1 {
  font-size: clamp(34px, 5.5vw, 56px);
  line-height: 1.05; font-weight: 800;
  margin: 0 0 18px; letter-spacing: -0.02em;
}
.hero h1 .accent { background: linear-gradient(90deg, #b6f0ff, #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 18px; color: rgba(255,255,255,0.88); margin: 0 0 28px; max-width: 540px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 28px; margin-top: 36px; flex-wrap: wrap; }
.hero-trust .item { display: flex; gap: 10px; align-items: center; font-size: 14px; color: rgba(255,255,255,0.9); }
.hero-trust .item strong { color: #fff; font-size: 22px; font-weight: 800; }

.hero-card {
  background: rgba(255,255,255,0.97);
  color: var(--c-text);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: var(--shadow-xl);
  position: relative;
}
.hero-card::before {
  content: ''; position: absolute; inset: -1px;
  border-radius: calc(var(--r-xl) + 1px);
  background: linear-gradient(135deg, rgba(0,184,212,0.5), rgba(255,107,107,0.5));
  z-index: -1;
}
.hero-card h3 { margin: 0 0 6px; font-size: 20px; }
.hero-card .sub { color: var(--c-text-soft); font-size: 14px; margin-bottom: 20px; }
.hero-card .row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--c-border); }
.hero-card .row:last-of-type { border-bottom: 0; }
.hero-card .row .lab { color: var(--c-text-soft); font-size: 14px; }
.hero-card .row .val { font-weight: 700; color: var(--c-primary); }

/* ---------- Cards / Service tiles ---------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all var(--t-med);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card .icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--c-bg-tint), #fff);
  color: var(--c-primary);
  margin-bottom: 18px;
  border: 1px solid var(--c-border);
  transition: all var(--t-med);
}
.card:hover .icon { background: var(--grad-hero); color: #fff; border-color: transparent; }
.card h3 { margin: 0 0 8px; font-size: 19px; color: var(--c-text); }
.card p { margin: 0; color: var(--c-text-soft); font-size: 15px; }
.card .corner {
  position: absolute; top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle at top right, var(--c-bg-tint), transparent 70%);
  pointer-events: none;
  transition: background var(--t-med);
}
.card:hover .corner { background: radial-gradient(circle at top right, rgba(0,184,212,0.18), transparent 70%); }

/* Stat cards */
.stat { text-align: center; padding: 32px 20px; }
.stat .num { font-size: 44px; font-weight: 800; line-height: 1; color: var(--c-primary); background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .lbl { color: var(--c-text-soft); font-size: 14px; margin-top: 8px; }

/* ---------- Department tiles ---------- */
.dept {
  position: relative;
  display: flex; flex-direction: column;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  transition: all var(--t-med);
  cursor: pointer;
  text-decoration: none; color: inherit;
  overflow: hidden;
}
.dept::after {
  content: '→'; position: absolute; right: 18px; top: 50%;
  transform: translateY(-50%);
  font-size: 22px; color: var(--c-text-mute);
  transition: all var(--t-med);
}
.dept:hover {
  border-color: var(--c-primary-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.dept:hover::after { right: 12px; color: var(--c-primary); }
.dept .badge {
  display: inline-block; align-self: flex-start;
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--c-bg-tint); color: var(--c-primary);
  padding: 4px 10px; border-radius: var(--r-pill);
  margin-bottom: 12px;
}
.dept h4 { margin: 0 0 6px; font-size: 17px; color: var(--c-text); }
.dept p { margin: 0; font-size: 14px; color: var(--c-text-soft); }
.dept .count { margin-top: 12px; font-size: 12px; color: var(--c-text-mute); }

/* ---------- Floating WhatsApp & Call ---------- */
.float-wa, .float-call {
  position: fixed; right: 18px; width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 90; color: #fff; text-decoration: none;
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  transition: all var(--t-med);
}
.float-wa { bottom: 18px; background: var(--c-green); }
.float-wa:hover { background: var(--c-green-dark); transform: scale(1.08); color: #fff; }
.float-call { bottom: 80px; background: var(--c-primary); }
.float-call:hover { background: var(--c-primary-dark); transform: scale(1.08); color: #fff; }
.float-wa::after, .float-call::after {
  content: ''; position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid currentColor; opacity: 0.4;
  animation: ring 2s ease-out infinite;
}
.float-call::after { display: none; }
@keyframes ring { 0% { transform: scale(0.9); opacity: 0.5;} 100% { transform: scale(1.4); opacity: 0; } }

/* ---------- Team ---------- */
.team-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 32px 24px 24px;
  text-align: center;
  transition: all var(--t-med);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 800;
  color: #fff;
  background: var(--grad-hero);
  box-shadow: 0 8px 24px rgba(10,77,140,0.25);
  position: relative;
}
.team-avatar.alt { background: var(--grad-coral); box-shadow: 0 8px 24px rgba(255,107,107,0.30); }
.team-avatar.alt2 { background: linear-gradient(135deg, #00b8d4, #25d366); }
.team-card h4 { margin: 0 0 4px; font-size: 18px; }
.team-card .role { color: var(--c-accent-dark); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.team-card .creds { color: var(--c-text-soft); font-size: 14px; line-height: 1.6; }

/* ---------- Test Picker ---------- */
.picker-wrap { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.picker-main { background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 24px; }
.picker-aside { position: sticky; top: calc(var(--header-h) + 16px); background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 24px; }
.picker-search { width: 100%; padding: 14px 18px; font-size: 15px; border: 1px solid var(--c-border); border-radius: var(--r-pill); margin-bottom: 18px; transition: border var(--t-fast); }
.picker-search:focus { outline: 0; border-color: var(--c-primary-light); box-shadow: 0 0 0 4px rgba(0,184,212,0.10); }
.picker-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.picker-filters button { padding: 6px 12px; font-size: 13px; font-weight: 600; background: var(--c-bg-tint); color: var(--c-text-soft); border-radius: var(--r-pill); transition: all var(--t-fast); }
.picker-filters button:hover { background: var(--c-bg-tint); color: var(--c-primary); }
.picker-filters button.active { background: var(--c-primary); color: #fff; }
.dept-block { margin-bottom: 28px; }
.dept-block h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--c-primary); margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--c-border); }
.test-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: var(--r-sm); transition: background var(--t-fast); }
.test-row:hover { background: var(--c-bg-tint); }
.test-row .name { font-size: 14px; color: var(--c-text); }
.test-row .name small { display: block; color: var(--c-text-mute); font-size: 12px; }
.test-row .price { font-size: 14px; color: var(--c-text-soft); font-weight: 600; }
.test-row .add { background: var(--c-bg-tint); color: var(--c-primary); width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; transition: all var(--t-fast); }
.test-row .add:hover { background: var(--c-primary); color: #fff; }
.test-row.added { background: rgba(0,184,212,0.10); }
.test-row.added .add { background: var(--c-accent); color: #fff; }

.picker-aside h3 { margin: 0 0 6px; font-size: 18px; }
.picker-aside .sub { color: var(--c-text-soft); font-size: 13px; margin-bottom: 16px; }
.cart-empty { color: var(--c-text-mute); font-size: 14px; padding: 24px 0; text-align: center; border-top: 1px dashed var(--c-border); border-bottom: 1px dashed var(--c-border); }
.cart-list { max-height: 280px; overflow-y: auto; margin-bottom: 16px; }
.cart-list .row { display: flex; justify-content: space-between; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--c-border); font-size: 13px; }
.cart-list .row:last-child { border-bottom: 0; }
.cart-list .row .nm { color: var(--c-text); flex: 1; }
.cart-list .row .pr { color: var(--c-primary); font-weight: 600; }
.cart-list .row .rm { color: var(--c-coral); cursor: pointer; padding: 0 4px; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; padding: 16px 0; border-top: 2px solid var(--c-text); margin-top: 8px; }
.cart-total .lbl { font-size: 14px; color: var(--c-text-soft); }
.cart-total .val { font-size: 28px; font-weight: 800; color: var(--c-primary); }
.cart-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }

/* ---------- Departments list page ---------- */
.dept-list { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: start; }
.dept-side { position: sticky; top: calc(var(--header-h) + 16px); background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 16px; }
.dept-side button { display: block; width: 100%; text-align: left; padding: 10px 12px; border-radius: var(--r-sm); font-size: 14px; color: var(--c-text-soft); transition: all var(--t-fast); }
.dept-side button:hover { background: var(--c-bg-tint); color: var(--c-primary); }
.dept-side button.active { background: var(--c-primary); color: #fff; font-weight: 600; }
.dept-content { background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 32px; }
.dept-content h2 { margin: 0 0 6px; font-size: 28px; color: var(--c-text); }
.dept-content .meta { color: var(--c-text-soft); font-size: 14px; margin-bottom: 24px; }
.test-table { width: 100%; border-collapse: collapse; }
.test-table th, .test-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--c-border); font-size: 14px; }
.test-table th { background: var(--c-bg-soft); color: var(--c-text-soft); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; }
.test-table tr:hover td { background: var(--c-bg-tint); }
.test-table .price-cell { text-align: right; font-weight: 700; color: var(--c-primary); white-space: nowrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.contact-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); padding: 32px; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--c-border); }
.contact-list li:last-child { border-bottom: 0; }
.contact-list .ic { width: 40px; height: 40px; flex-shrink: 0; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; background: var(--c-bg-tint); color: var(--c-primary); }
.contact-list .lbl { color: var(--c-text-mute); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; }
.contact-list .val { color: var(--c-text); font-weight: 600; font-size: 15px; }
.contact-list a.val:hover { color: var(--c-accent-dark); }

.branch-list { display: grid; gap: 16px; }
.branch-card { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-lg); transition: all var(--t-med); }
.branch-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-primary-light); }
.branch-num { width: 40px; height: 40px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; background: var(--grad-hero); color: #fff; font-weight: 800; flex-shrink: 0; }
.branch-card h4 { margin: 0 0 4px; font-size: 16px; }
.branch-card p { margin: 0; font-size: 14px; color: var(--c-text-soft); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--c-text-soft); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--c-border); border-radius: var(--r-sm);
  background: #fff; color: var(--c-text);
  transition: border var(--t-fast);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: 0; border-color: var(--c-primary-light);
  box-shadow: 0 0 0 4px rgba(0,184,212,0.10);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-success { background: rgba(37,211,102,0.10); color: #1c8e44; padding: 12px 16px; border-radius: var(--r-sm); margin-bottom: 14px; display: none; }
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.footer {
  background: #051e3a;
  color: #c2d0e0;
  padding: 56px 0 0;
}
.footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer h5 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; margin: 0 0 18px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 6px 0; }
.footer a { color: #c2d0e0; }
.footer a:hover { color: #fff; }
.footer .brand-mark { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer .brand-mark img { background: #fff; padding: 6px; border-radius: var(--r-sm); height: 56px; }
.footer .brand-mark strong { color: #fff; font-size: 18px; }
.footer p.about { font-size: 14px; line-height: 1.7; margin: 0 0 16px; }
.footer .social { display: flex; gap: 10px; }
.footer .social a { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.08); transition: all var(--t-fast); }
.footer .social a:hover { background: var(--c-accent); color: #fff; transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; margin-top: 40px; font-size: 13px; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; grid-template-columns: none; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  background: var(--grad-hero);
  color: #fff;
  padding: 60px 0 56px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(800px 380px at 90% 100%, rgba(0,184,212,0.30), transparent 60%);
  pointer-events: none;
}
.page-hero h1 { font-size: clamp(30px, 4.5vw, 44px); margin: 0 0 10px; font-weight: 800; letter-spacing: -0.02em; }
.page-hero p { margin: 0; color: rgba(255,255,255,0.85); font-size: 17px; max-width: 720px; }
.breadcrumb { color: rgba(255,255,255,0.75); font-size: 13px; margin-bottom: 14px; }
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: #fff; }

/* ---------- xMed EMR callout ---------- */
.xmed-cta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center;
  background: linear-gradient(135deg, #051e3a 0%, #0a4d8c 100%);
  border-radius: var(--r-xl);
  padding: 48px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.xmed-cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 100% 0%, rgba(0,184,212,0.25), transparent 60%);
  pointer-events: none;
}
.xmed-cta h2 { margin: 0 0 12px; font-size: 32px; }
.xmed-cta p { margin: 0 0 24px; color: rgba(255,255,255,0.85); font-size: 16px; }
.xmed-cta .logo-block { display: flex; align-items: center; gap: 20px; position: relative; }
.xmed-cta .logo-block img { height: 70px; background: #fff; padding: 10px; border-radius: var(--r-md); }
.xmed-cta .logo-block .punch { font-size: 14px; color: rgba(255,255,255,0.75); }
.xmed-cta .logo-block .punch strong { color: #fff; display: block; font-size: 18px; margin-bottom: 4px; }

/* ---------- Gallery / Lab photos ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery .ph { position: relative; aspect-ratio: 4/3; border-radius: var(--r-md); overflow: hidden; background: var(--c-bg-tint); border: 1px solid var(--c-border); display: flex; align-items: center; justify-content: center; color: var(--c-text-mute); font-size: 13px; }
.gallery .ph.placeholder { background: linear-gradient(135deg, var(--c-bg-tint), var(--c-bg-tint) 40%, var(--c-bg-soft)); border: 1px dashed var(--c-border); }

/* ---------- Video frame ---------- */
.video-frame { position: relative; aspect-ratio: 16/9; border-radius: var(--r-lg); overflow: hidden; background: #000; box-shadow: var(--shadow-lg); }
.video-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Animations ---------- */
.fade-in { opacity: 0; transform: translateY(20px); transition: all var(--t-slow); }
.fade-in.in { opacity: 1; transform: translateY(0); }
.stagger > * { opacity: 0; transform: translateY(20px); transition: all var(--t-slow); }
.stagger.in > * { opacity: 1; transform: translateY(0); }
.stagger.in > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.in > *:nth-child(2) { transition-delay: 0.10s; }
.stagger.in > *:nth-child(3) { transition-delay: 0.15s; }
.stagger.in > *:nth-child(4) { transition-delay: 0.20s; }
.stagger.in > *:nth-child(5) { transition-delay: 0.25s; }
.stagger.in > *:nth-child(6) { transition-delay: 0.30s; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .section { padding: 64px 0; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding: 56px 0 72px; }
  .footer .container { grid-template-columns: 1fr 1fr; }
  .picker-wrap, .dept-list, .contact-grid, .xmed-cta { grid-template-columns: 1fr; }
  .picker-aside, .dept-side { position: static; }
  .nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; padding: 12px; border-bottom: 1px solid var(--c-border); box-shadow: var(--shadow-md); }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 16px; border-radius: 0; border-bottom: 1px solid var(--c-border); }
  .nav a.active::after { display: none; }
  .nav a.active { background: var(--c-bg-tint); }
  .nav-cta { margin: 8px 0 0; }
  .nav-toggle { display: flex; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .header { position: relative; }
  .header .container { position: relative; }
}
@media (max-width: 640px) {
  .topbar { display: none; }
  .section { padding: 52px 0; }
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .footer .container { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .xmed-cta { padding: 32px 24px; }
  .gallery { grid-template-columns: 1fr; }
  .hero-trust { gap: 18px; }
  .hero-trust .item strong { font-size: 18px; }
  .brand-text { display: none; }
  .brand img { height: 48px; }
  .test-table th:nth-child(1), .test-table td:nth-child(1) { display: none; }
}