/* ============================================================
   OrthoSense.AI — Design System
   Calm, credible, contemporary orthopedic-care experience
   ============================================================ */

/* ── Google Fonts are loaded in the <head> ── */

/* ── 1. CSS Custom Properties (Design Tokens) ──────────────── */
:root {
  /* Official Brand Colors from OrthoSense.AI Brand Guidelines 2026 */
  --sense-purple:    #5B3FD0; /* Primary brand */
  --deep-purple:     #4027A8; /* Depth and authority */
  --action-mint:     #31C48D; /* Pivot and action */
  --deep-mint:       #159A6A; /* Accessible accent */
  --insight-ink:     #182033; /* Primary text */
  --quiet-grey:      #647085; /* Secondary text */
  --soft-surface:    #F5F7FB; /* Background */
  --pure-white:      #FFFFFF; /* Clarity */
  --border:          #E2E8F0;

  /* Backward Compatibility & Semantic Aliases */
  --deep-navy:       var(--deep-purple);
  --clinical-blue:   var(--sense-purple);
  --healing-teal:    var(--action-mint);
  --soft-mint:       #EBF9F3;
  --warm-off-white:  var(--soft-surface);
  --surface-white:   var(--pure-white);
  --charcoal:        var(--insight-ink);
  --muted-text:      var(--quiet-grey);

  --alert-red:       #E02424;
  --alert-red-bg:    #FDF2F2;
  --success-green:   var(--deep-mint);
  --success-bg:      #DEF7EC;
  --warning-amber:   #C27803;
  --warning-bg:      #FDF6B2;

  /* Semantic Aliases */
  --primary:         var(--sense-purple);
  --primary-hover:   var(--deep-purple);
  --primary-dark:    var(--deep-purple);
  --accent:          var(--action-mint);
  --accent-hover:    var(--deep-mint);
  --bg-page:         var(--soft-surface);
  --bg-surface:      var(--pure-white);
  --bg-subtle:       #F0EEFC;
  --text-body:       var(--insight-ink);
  --text-muted:      var(--quiet-grey);
  --text-heading:    var(--insight-ink);

  /* Typography (Manrope for headings, Inter for body as per Guidelines) */
  --font-heading:    'Manrope', system-ui, -apple-system, sans-serif;
  --font-body:       'Inter', system-ui, -apple-system, sans-serif;

  /* Type Scale */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 3px rgba(16,42,67,0.06);
  --shadow-sm:  0 2px 8px rgba(16,42,67,0.08);
  --shadow-md:  0 4px 16px rgba(16,42,67,0.10);
  --shadow-lg:  0 8px 32px rgba(16,42,67,0.12);
  --shadow-xl:  0 16px 48px rgba(16,42,67,0.14);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

/* ── 2. Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-body);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-hover); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }

/* Accessibility */
.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 9999;
  background: var(--deep-navy); color: #fff;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-weight: 600; transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

/* Focus rings */
:focus-visible {
  outline: 3px solid var(--healing-teal);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── 3. Layout Utilities ───────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
@media (max-width: 768px) { .container { padding: 0 var(--space-4); } }

.section { padding: var(--space-20) 0; }
.section-sm { padding: var(--space-12) 0; }
.section-lg { padding: var(--space-24) 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.text-center { text-align: center; }
.text-left { text-align: left; }

/* ── 4. Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }
p { color: var(--text-body); line-height: 1.7; }

.section-label {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--healing-teal);
  background: rgba(42,157,143,0.1); padding: 5px 14px;
  border-radius: var(--radius-full); margin-bottom: var(--space-4);
}
.section-title { color: var(--text-heading); margin-bottom: var(--space-4); }
.section-sub { font-size: var(--text-lg); color: var(--text-muted); max-width: 60ch; margin: 0 auto; }
.section-header { margin-bottom: var(--space-12); }
.section-header.text-center .section-sub { text-align: center; }

/* ── 5. Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2); padding: 13px 28px;
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 600;
  border-radius: var(--radius-md); border: 2px solid transparent;
  cursor: pointer; transition: all var(--transition-base);
  text-decoration: none; white-space: nowrap;
  min-height: 48px; /* accessibility: large touch target */
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg, .btn i { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--clinical-blue); color: #fff;
  border-color: var(--clinical-blue);
  box-shadow: 0 4px 14px rgba(23,107,135,0.3);
}
.btn-primary:hover {
  background: var(--primary-hover); border-color: var(--primary-hover); color: #fff;
  box-shadow: 0 6px 20px rgba(23,107,135,0.4);
}

.btn-teal {
  background: var(--healing-teal); color: #fff;
  border-color: var(--healing-teal);
  box-shadow: 0 4px 14px rgba(42,157,143,0.3);
}
.btn-teal:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }

.btn-outline {
  background: transparent; color: var(--clinical-blue);
  border-color: var(--clinical-blue);
}
.btn-outline:hover { background: var(--clinical-blue); color: #fff; }

.btn-white {
  background: #fff; color: var(--deep-navy); border-color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-white:hover { background: var(--soft-mint); color: var(--clinical-blue); border-color: var(--soft-mint); }

.btn-ghost {
  background: transparent; color: var(--text-body); border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-subtle); border-color: var(--clinical-blue); color: var(--clinical-blue); }

.btn-sm { padding: 9px 20px; font-size: var(--text-sm); min-height: 40px; }
.btn-lg { padding: 16px 36px; font-size: var(--text-lg); min-height: 56px; }
.btn-xl { padding: 18px 44px; font-size: var(--text-xl); min-height: 60px; }
.btn-block { width: 100%; }

.btn-danger {
  background: var(--alert-red); color: #fff; border-color: var(--alert-red);
}
.btn-danger:hover { background: #a83530; border-color: #a83530; color: #fff; }

/* ── 6. Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: var(--space-6);
  box-shadow: var(--shadow-sm); transition: all var(--transition-base);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: rgba(23,107,135,0.2); }

.card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-md); margin-bottom: var(--space-4); }
.card-badge {
  display: inline-block; font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.badge-teal { background: var(--soft-mint); color: var(--healing-teal); }
.badge-navy { background: rgba(16,42,67,0.08); color: var(--deep-navy); }
.badge-blue { background: rgba(23,107,135,0.1); color: var(--clinical-blue); }
.badge-red { background: var(--alert-red-bg); color: var(--alert-red); }

/* Condition Card */
.condition-card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-3);
  transition: all var(--transition-base); text-decoration: none; color: inherit;
}
.condition-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--healing-teal); }
.condition-card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: var(--soft-mint); display: flex; align-items: center; justify-content: center;
  color: var(--healing-teal); font-size: 24px;
}
.condition-card-name { font-family: var(--font-heading); font-weight: 700; color: var(--text-heading); font-size: var(--text-lg); }
.condition-card-desc { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.6; }
.condition-card-link { font-size: var(--text-sm); color: var(--clinical-blue); font-weight: 600; margin-top: auto; display: flex; align-items: center; gap: 4px; }

/* Doctor Card */
.doctor-card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); overflow: hidden;
  transition: all var(--transition-base); text-decoration: none; color: inherit;
}
.doctor-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.doctor-card-photo { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top; }
.doctor-card-photo-placeholder {
  width: 100%; aspect-ratio: 3/4; background: var(--soft-mint);
  display: flex; align-items: center; justify-content: center;
  color: var(--healing-teal); font-size: 64px;
}
.doctor-card-body { padding: var(--space-5); }
.doctor-card-name { font-family: var(--font-heading); font-weight: 700; font-size: var(--text-xl); color: var(--text-heading); }
.doctor-card-specialty { font-size: var(--text-sm); color: var(--clinical-blue); font-weight: 600; margin-top: 4px; }
.doctor-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--space-3); }
.doctor-card-tag { background: var(--bg-subtle); color: var(--muted-text); font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: var(--radius-full); }

/* Service Card */
.service-card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-3);
  transition: all var(--transition-base); text-decoration: none; color: inherit;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--clinical-blue); }
.service-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: rgba(23,107,135,0.08); display: flex; align-items: center; justify-content: center;
  color: var(--clinical-blue); font-size: 26px;
}

/* Location Card */
.location-card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: var(--space-6);
  transition: all var(--transition-base); text-decoration: none; color: inherit; display: block;
}
.location-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

/* Review Card */
.review-card {
  background: var(--bg-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: var(--space-6);
}
.review-stars { display: flex; gap: 2px; color: #F59E0B; font-size: 18px; }
.review-text { font-size: var(--text-base); color: var(--text-body); line-height: 1.7; margin: var(--space-4) 0; font-style: italic; }
.review-author { display: flex; align-items: center; gap: var(--space-3); }
.review-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--soft-mint); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--healing-teal); }
.review-meta .review-name { font-weight: 700; font-size: var(--text-sm); color: var(--text-heading); }
.review-meta .review-source { font-size: var(--text-xs); color: var(--text-muted); }

/* ── 7. Forms ───────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--text-heading); }
.form-control {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius-md);
  font-family: inherit; font-size: var(--text-base); color: var(--text-body);
  background: var(--bg-surface); transition: all var(--transition-fast);
  min-height: 48px;
}
.form-control:focus { outline: none; border-color: var(--clinical-blue); box-shadow: 0 0 0 3px rgba(23,107,135,0.15); }
.form-control::placeholder { color: #A0ADB8; }
.form-control.is-invalid { border-color: var(--alert-red); }
.form-control.is-valid { border-color: var(--success-green); }
.form-error { font-size: var(--text-sm); color: var(--alert-red); display: flex; align-items: center; gap: 4px; }
.form-hint { font-size: var(--text-sm); color: var(--text-muted); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235B6876' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-check { display: flex; align-items: flex-start; gap: var(--space-3); }
.form-check-input { width: 20px; height: 20px; border: 2px solid var(--border); border-radius: 4px; cursor: pointer; accent-color: var(--clinical-blue); flex-shrink: 0; margin-top: 2px; }
.form-check-label { font-size: var(--text-sm); color: var(--text-body); cursor: pointer; }

/* ── 8. Navigation — Announcement Bar ─────────────────────── */
.announcement-bar {
  background: var(--deep-navy); color: #fff;
  font-size: var(--text-sm); text-align: center;
  padding: 8px var(--space-4); line-height: 1.5;
  position: relative; z-index: 100;
}
.announcement-bar a { color: var(--healing-teal); font-weight: 600; }
.announcement-bar a:hover { color: var(--soft-mint); }

/* ── 9. Header & Nav ─────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height); gap: var(--space-6);
}

/* Logo */
.logo { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; flex-shrink: 0; }
.logo-img { height: 42px; width: auto; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--deep-navy), var(--clinical-blue));
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-mark svg { width: 24px; height: 24px; }
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-name {
  font-family: var(--font-heading); font-weight: 800; font-size: 1.2rem;
  color: var(--deep-navy); letter-spacing: -0.03em; line-height: 1;
}
.logo-name span { color: var(--healing-teal); }
.logo-tagline { font-size: 9px; font-weight: 700; color: var(--muted-text); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 2px; }

/* Primary Nav Links */
.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none; margin: 0; padding: 0;
}
.nav-link {
  display: flex; align-items: center; gap: 3px;
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-size: var(--text-sm); font-weight: 600; color: var(--text-heading);
  text-decoration: none; white-space: nowrap;
  transition: all var(--transition-fast);
  cursor: pointer; border: none; background: none; font-family: inherit;
}
.nav-link:hover, .nav-link.active { background: var(--soft-mint); color: var(--clinical-blue); }
.nav-link svg { width: 14px; height: 14px; opacity: 0.7; transition: transform var(--transition-fast); }
.nav-item-has-dropdown:hover .nav-link svg { transform: rotate(180deg); }

/* Mega Dropdown */
.nav-item-has-dropdown { position: relative; }
.mega-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xl);
  padding: var(--space-6); min-width: 560px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  transform: translateX(-50%) translateY(-8px);
  z-index: 1001;
}
.nav-item-has-dropdown:hover .mega-menu {
  opacity: 1; visibility: visible; pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.mega-menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-1); }
.mega-menu-section-title { font-size: var(--text-xs); font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--border); margin-bottom: var(--space-2); grid-column: 1/-1; }
.mega-menu a {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 10px var(--space-3); border-radius: var(--radius-md);
  font-size: var(--text-sm); color: var(--text-body); text-decoration: none;
  transition: all var(--transition-fast);
}
.mega-menu a:hover { background: var(--soft-mint); color: var(--clinical-blue); }
.mega-menu a .menu-icon { width: 32px; height: 32px; border-radius: var(--radius-sm); background: rgba(23,107,135,0.08); display: flex; align-items: center; justify-content: center; color: var(--clinical-blue); flex-shrink: 0; font-size: 16px; }
.mega-menu a .menu-label { font-weight: 600; }
.mega-menu a .menu-desc { font-size: 11px; color: var(--text-muted); margin-top: 1px; }

/* Simple Dropdown */
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xl);
  padding: var(--space-2); min-width: 220px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  transform: translateY(-8px); z-index: 1001;
}
.nav-item-has-dropdown:hover .dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: all; transform: translateY(0);
}
.dropdown-menu a {
  display: block; padding: 9px var(--space-4); border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 600; color: var(--text-body); text-decoration: none;
  transition: all var(--transition-fast);
}
.dropdown-menu a:hover { background: var(--soft-mint); color: var(--clinical-blue); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.nav-icon-btn {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  border: 1px solid var(--border); background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-heading); cursor: pointer;
  transition: all var(--transition-fast); position: relative;
}
.nav-icon-btn:hover { background: var(--soft-mint); border-color: var(--clinical-blue); color: var(--clinical-blue); }
.nav-icon-btn svg { width: 18px; height: 18px; }

/* Utility Nav Strip (Top Bar) */
.top-bar {
  background: var(--deep-navy); color: rgba(255,255,255,0.85);
  font-size: var(--text-xs); padding: 6px 0;
  display: flex; align-items: center;
}
.top-bar-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.top-bar-left { display: flex; align-items: center; gap: var(--space-6); }
.top-bar-right { display: flex; align-items: center; gap: var(--space-4); }
.top-bar-item { display: flex; align-items: center; gap: 6px; }
.top-bar-item svg { width: 13px; height: 13px; opacity: 0.7; }
.top-bar-link { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.8); font-weight: 600; transition: color var(--transition-fast); }
.top-bar-link:hover { color: var(--soft-mint); }
.top-bar-link svg { width: 14px; height: 14px; }
.top-bar-whatsapp { color: #25D366 !important; }
@media (max-width: 768px) { .top-bar { display: none; } }

/* Mobile Nav */
.mobile-nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-md);
  border: 1px solid var(--border); cursor: pointer; color: var(--text-heading);
  background: transparent; transition: all var(--transition-fast);
}
.mobile-nav-toggle:hover { background: var(--soft-mint); }
.mobile-nav-toggle svg { width: 22px; height: 22px; }

.mobile-drawer-overlay {
  position: fixed; inset: 0; background: rgba(16,42,67,0.5);
  z-index: 1100; opacity: 0; visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  backdrop-filter: blur(4px);
}
.mobile-drawer-overlay.active { opacity: 1; visibility: visible; }

.mobile-drawer {
  position: fixed; right: -100%; top: 0; bottom: 0;
  width: min(360px, 95vw); background: var(--bg-surface);
  z-index: 1200; transition: right var(--transition-slow);
  display: flex; flex-direction: column; overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.mobile-drawer.active { right: 0; }
.mobile-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg-surface); z-index: 1;
}
.mobile-close-btn {
  width: 36px; height: 36px; border-radius: 50%; background: var(--bg-subtle);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--text-muted); cursor: pointer; transition: all var(--transition-fast);
}
.mobile-close-btn:hover { background: var(--alert-red-bg); color: var(--alert-red); }
.mobile-nav { padding: var(--space-4); flex: 1; }
.mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--space-4); border-radius: var(--radius-md);
  font-size: var(--text-base); font-weight: 600; color: var(--text-heading);
  text-decoration: none; border-bottom: 1px solid rgba(217,226,236,0.5);
  transition: all var(--transition-fast);
}
.mobile-nav-link:hover { background: var(--soft-mint); color: var(--clinical-blue); border-bottom-color: transparent; }
.mobile-nav-section { padding: var(--space-3) var(--space-4) var(--space-1); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); }
.mobile-drawer-footer { padding: var(--space-6); border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: var(--space-3); }

@media (max-width: 1024px) { .nav-links, .header-actions { display: none; } .mobile-nav-toggle { display: flex; } }

/* ── 10. Red Flag Banner ────────────────────────────────────── */
.red-flag-banner {
  background: var(--alert-red-bg); border: 1px solid rgba(194,65,59,0.2);
  border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6);
  display: flex; align-items: flex-start; gap: var(--space-4);
}
.red-flag-icon { color: var(--alert-red); flex-shrink: 0; margin-top: 2px; }
.red-flag-icon svg { width: 22px; height: 22px; }
.red-flag-title { font-weight: 700; color: var(--alert-red); font-size: var(--text-base); margin-bottom: var(--space-2); }
.red-flag-text { font-size: var(--text-sm); color: #7F1D1D; line-height: 1.65; }
.red-flag-list { list-style: disc; padding-left: var(--space-5); margin: var(--space-2) 0; }
.red-flag-list li { font-size: var(--text-sm); color: #7F1D1D; margin-bottom: 4px; }

/* ── 11. Hero Section ───────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--deep-purple) 0%, #301C87 45%, var(--sense-purple) 100%);
  position: relative; overflow: hidden; padding: var(--space-20) 0;
}
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: 0.05;
  background-image: radial-gradient(circle at 2px 2px, white 1px, transparent 0);
  background-size: 36px 36px;
}
.hero-bg-glow {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(49,196,141,0.22), transparent 70%);
  right: -80px; top: -80px; pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-12); align-items: center; }
@media (max-width: 960px) { .hero-inner { grid-template-columns: 1fr; } .hero-visual { margin-top: var(--space-8); } }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-full); padding: 6px 16px; font-size: var(--text-sm); font-weight: 600; color: #ffffff; margin-bottom: var(--space-6); }
.hero-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--action-mint); animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.2)} }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 4.5vw, 3.4rem); line-height: 1.15; margin-bottom: var(--space-5); letter-spacing: -0.03em; }
.hero h1 .highlight { color: var(--action-mint); }
.hero-sub { color: rgba(255,255,255,0.9); font-size: var(--text-lg); line-height: 1.65; max-width: 54ch; margin-bottom: var(--space-8); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.hero-trust { margin-top: var(--space-8); display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: var(--space-2); color: rgba(255,255,255,0.85); font-size: var(--text-sm); }
.hero-trust-item svg { color: var(--action-mint); width: 18px; height: 18px; }

/* Full-Width Layouts & Bottom Widgets */
.full-width-layout {
  width: 100%;
  max-width: 100%;
}
.bottom-widgets-section {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1.5px solid var(--border);
}
.bottom-widgets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.brand-mascot-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(91, 63, 208, 0.08);
  border: 1px solid rgba(91, 63, 208, 0.18);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--sense-purple);
}

/* Hero Visual (floating card) */
.hero-visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-xl);
  padding: var(--space-6); color: #fff;
}
.hero-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
.hero-stat-val { font-family: var(--font-heading); font-size: var(--text-3xl); font-weight: 800; color: #fff; }
.hero-stat-label { font-size: var(--text-xs); color: rgba(255,255,255,0.6); margin-top: 2px; }

/* ── 12. How It Works Steps ─────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); position: relative; }
@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } }
.step-card { text-align: center; padding: var(--space-8) var(--space-6); position: relative; }
.step-number {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clinical-blue), var(--healing-teal));
  color: #fff; font-family: var(--font-heading); font-weight: 800; font-size: var(--text-2xl);
  display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-5);
  box-shadow: 0 4px 14px rgba(23,107,135,0.35);
}
.step-title { font-family: var(--font-heading); font-size: var(--text-xl); color: var(--text-heading); margin-bottom: var(--space-3); }
.step-desc { color: var(--text-muted); font-size: var(--text-base); line-height: 1.65; }
.steps-connector { position: absolute; top: 28px; left: calc(33.33% + 28px); right: calc(33.33% - 28px + var(--space-8)); height: 2px; background: linear-gradient(to right, var(--clinical-blue), var(--healing-teal)); }
@media (max-width: 768px) { .steps-connector { display: none; } }

/* ── 13. Pathway Choice Section ─────────────────────────────── */
.pathway-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-5); }
@media (max-width: 1100px) { .pathway-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .pathway-grid { grid-template-columns: repeat(2, 1fr); } }
.pathway-card {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5);
  text-align: center; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  transition: all var(--transition-base); cursor: pointer;
}
.pathway-card:hover { border-color: var(--clinical-blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.pathway-card-icon { width: 64px; height: 64px; border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 28px; flex-shrink: 0; }
.pathway-card-label { font-family: var(--font-heading); font-weight: 700; font-size: var(--text-base); color: var(--text-heading); }
.pathway-card-desc { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.5; }

/* ── 14. Trust Strip ───────────────────────────────────────── */
.trust-strip { background: var(--deep-navy); padding: var(--space-8) 0; }
.trust-items { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
@media (max-width: 768px) { .trust-items { grid-template-columns: repeat(2, 1fr); } }
.trust-item { display: flex; align-items: center; gap: var(--space-4); }
.trust-item-icon { color: var(--healing-teal); flex-shrink: 0; }
.trust-item-icon svg { width: 28px; height: 28px; }
.trust-item-value { font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 800; color: #fff; line-height: 1; }
.trust-item-label { font-size: var(--text-sm); color: rgba(255,255,255,0.6); margin-top: 2px; }

/* ── 15. Second Opinion CTA Block ───────────────────────────── */
.so-block {
  background: linear-gradient(135deg, var(--deep-navy), #1E4A68);
  border-radius: var(--radius-xl); padding: var(--space-12) var(--space-10);
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-10); align-items: center;
  color: #fff; position: relative; overflow: hidden;
}
@media (max-width: 768px) { .so-block { grid-template-columns: 1fr; } }
.so-block-glow { position: absolute; right: -60px; top: -60px; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(42,157,143,0.2), transparent 70%); pointer-events: none; }
.so-features { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-5) 0; }
.so-features li { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-sm); color: rgba(255,255,255,0.85); }
.so-features li svg { width: 18px; height: 18px; color: var(--healing-teal); flex-shrink: 0; }

/* ── 16. Location Section ─────────────────────────────────── */
.location-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
@media (max-width: 768px) { .location-grid { grid-template-columns: 1fr; } }

/* ── 17. FAQ Accordion ──────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%; padding: var(--space-5) var(--space-6); text-align: left;
  background: var(--bg-surface); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 600;
  color: var(--text-heading); transition: background var(--transition-fast); line-height: 1.5;
}
.faq-question:hover { background: var(--soft-mint); }
.faq-question[aria-expanded="true"] { background: var(--soft-mint); color: var(--clinical-blue); }
.faq-chevron { width: 20px; height: 20px; flex-shrink: 0; transition: transform var(--transition-base); color: var(--text-muted); }
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); color: var(--clinical-blue); }
.faq-answer { display: none; padding: var(--space-5) var(--space-6); border-top: 1px solid var(--border); background: var(--bg-surface); }
.faq-answer p, .faq-answer li { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; }
.faq-item.open .faq-answer { display: block; }

/* ── 18. Alert / Notice Boxes ───────────────────────────────── */
.alert { padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); line-height: 1.65; }
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }
.alert-info { background: rgba(23,107,135,0.08); border: 1px solid rgba(23,107,135,0.2); color: var(--clinical-blue); }
.alert-warning { background: var(--warning-bg); border: 1px solid rgba(217,119,6,0.3); color: #92400E; }
.alert-error { background: var(--alert-red-bg); border: 1px solid rgba(194,65,59,0.25); color: #7F1D1D; }
.alert-success { background: var(--success-bg); border: 1px solid rgba(38,115,77,0.25); color: #14532D; }

/* ── 19. Progress Steps ─────────────────────────────────────── */
.progress-steps { display: flex; align-items: center; gap: 0; margin-bottom: var(--space-8); }
.progress-step { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); flex: 1; position: relative; }
.progress-step:not(:last-child)::after { content: ''; position: absolute; top: 16px; left: 50%; width: 100%; height: 2px; background: var(--border); z-index: 0; }
.progress-step.completed::after { background: var(--healing-teal); }
.progress-step-dot { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--border); background: var(--bg-surface); display: flex; align-items: center; justify-content: center; font-size: var(--text-sm); font-weight: 700; color: var(--text-muted); position: relative; z-index: 1; transition: all var(--transition-base); }
.progress-step.active .progress-step-dot { border-color: var(--clinical-blue); background: var(--clinical-blue); color: #fff; }
.progress-step.completed .progress-step-dot { border-color: var(--healing-teal); background: var(--healing-teal); color: #fff; }
.progress-step-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-align: center; }
.progress-step.active .progress-step-label { color: var(--clinical-blue); }
.progress-step.completed .progress-step-label { color: var(--healing-teal); }

/* ── 20. Sticky Mobile Action Bar ───────────────────────────── */
.sticky-mobile-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: var(--bg-surface); border-top: 1px solid var(--border);
  padding: var(--space-3) var(--space-4);
  display: none; /* shown via JS on mobile */
  gap: var(--space-3); align-items: center;
  box-shadow: 0 -4px 16px rgba(16,42,67,0.1);
}
@media (max-width: 768px) { .sticky-mobile-bar { display: flex; } }
.sticky-mobile-bar .btn { flex: 1; padding: 12px var(--space-3); font-size: var(--text-sm); }
.sticky-mobile-bar .btn-wa { background: #25D366; border-color: #25D366; color: #fff; flex: 0 0 48px; width: 48px; padding: 0; }
.sticky-mobile-bar .btn-wa:hover { background: #1fba57; }

/* ── 21. WhatsApp Launcher ──────────────────────────────────── */
.wa-launcher {
  position: fixed; right: 24px; bottom: 80px; z-index: 850;
}
@media (max-width: 768px) { .wa-launcher { right: 16px; bottom: 88px; } }
.wa-launcher-btn {
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45); transition: all var(--transition-base);
}
.wa-launcher-btn:hover { background: #1fba57; transform: scale(1.08); }
.wa-launcher-btn svg { width: 28px; height: 28px; }

/* ── 22. Chat Widget ────────────────────────────────────────── */
.chat-widget-btn {
  position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px;
  border-radius: 50%; background: var(--clinical-blue); color: #fff;
  box-shadow: 0 6px 20px rgba(23,107,135,0.4);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 800; transition: all var(--transition-base);
  border: 3px solid #fff;
}
.chat-widget-btn:hover { transform: scale(1.08); background: var(--primary-hover); }
.chat-widget-btn svg { width: 24px; height: 24px; }
.chat-widget-box {
  position: fixed; bottom: 96px; right: 24px;
  width: 360px; max-width: calc(100vw - 32px); height: 460px; max-height: calc(100vh - 120px);
  background: var(--bg-surface); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl); border: 1px solid var(--border);
  z-index: 800; display: none; flex-direction: column; overflow: hidden;
}
.chat-header { background: var(--deep-navy); color: #fff; padding: var(--space-4); display: flex; align-items: center; justify-content: space-between; }
.chat-header-info { display: flex; align-items: center; gap: var(--space-3); }
.chat-header-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--healing-teal); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.chat-header-name { font-weight: 700; font-size: var(--text-sm); }
.chat-header-status { font-size: 11px; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 4px; }
.chat-online-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; }
.chat-body { flex: 1; padding: var(--space-4); overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-3); background: var(--warm-off-white); }
.chat-msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: var(--text-sm); line-height: 1.6; }
.chat-msg.visitor { align-self: flex-end; background: var(--clinical-blue); color: #fff; border-bottom-right-radius: 3px; }
.chat-msg.admin { align-self: flex-start; background: #fff; color: var(--text-body); border: 1px solid var(--border); border-bottom-left-radius: 3px; }
.chat-footer { padding: var(--space-3) var(--space-4); background: #fff; border-top: 1px solid var(--border); display: flex; gap: var(--space-2); }
.chat-input { flex: 1; border: 1.5px solid var(--border); border-radius: var(--radius-md); padding: 9px 14px; font-family: inherit; font-size: var(--text-sm); outline: none; }
.chat-input:focus { border-color: var(--clinical-blue); }
.chat-send-btn { width: 38px; height: 38px; border-radius: var(--radius-md); background: var(--clinical-blue); color: #fff; border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background var(--transition-fast); }
.chat-send-btn:hover { background: var(--primary-hover); }
.chat-send-btn svg { width: 16px; height: 16px; }
.chat-unread-badge { position: absolute; top: -4px; right: -4px; width: 20px; height: 20px; border-radius: 50%; background: var(--alert-red); color: #fff; font-size: 11px; font-weight: 700; display: none; align-items: center; justify-content: center; }
@media (max-width: 768px) { .chat-widget-btn { bottom: 80px; right: 16px; } .chat-widget-box { right: 16px; bottom: 150px; } }

/* ── 23. Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--deep-navy); color: rgba(255,255,255,0.75);
  padding: var(--space-16) 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-10); padding-bottom: var(--space-12); border-bottom: 1px solid rgba(255,255,255,0.08); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { }
.footer-logo-name { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.footer-logo-name span { color: var(--healing-teal); }
.footer-tagline { font-size: var(--text-sm); color: rgba(255,255,255,0.55); margin-top: var(--space-2); }
.footer-description { font-size: var(--text-sm); color: rgba(255,255,255,0.6); line-height: 1.7; margin-top: var(--space-4); max-width: 32ch; }
.footer-contacts { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-5); }
.footer-contact-item { display: flex; align-items: center; gap: var(--space-3); }
.footer-contact-item svg { width: 16px; height: 16px; color: var(--healing-teal); flex-shrink: 0; }
.footer-contact-item a { font-size: var(--text-sm); color: rgba(255,255,255,0.75); }
.footer-contact-item a:hover { color: var(--soft-mint); }
.footer-col-title { font-family: var(--font-heading); font-size: var(--text-sm); font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-5); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a { font-size: var(--text-sm); color: rgba(255,255,255,0.65); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--soft-mint); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: var(--space-6) 0; flex-wrap: wrap; gap: var(--space-4); }
.footer-bottom-copy { font-size: var(--text-xs); color: rgba(255,255,255,0.45); }
.footer-bottom-links { display: flex; gap: var(--space-5); }
.footer-bottom-links a { font-size: var(--text-xs); color: rgba(255,255,255,0.45); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.footer-social-btn { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); }
.footer-social-btn:hover { background: var(--healing-teal); }
.footer-social-btn svg { width: 16px; height: 16px; color: rgba(255,255,255,0.7); }
.footer-social-btn:hover svg { color: #fff; }

/* ── 24. Breadcrumbs ────────────────────────────────────────── */
.breadcrumbs { padding: var(--space-4) 0; }
.breadcrumb-list { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); list-style: none; }
.breadcrumb-list li { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--text-muted); }
.breadcrumb-list a { color: var(--text-muted); }
.breadcrumb-list a:hover { color: var(--clinical-blue); }
.breadcrumb-list li:last-child { color: var(--text-heading); font-weight: 600; }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-sep svg { width: 14px; height: 14px; }

/* ── 25. Page Hero (inner pages) ────────────────────────────── */
.page-hero { background: linear-gradient(135deg, var(--deep-purple) 0%, #2A176B 45%, var(--sense-purple) 100%); padding: var(--space-16) 0; position: relative; }
.page-hero h1 { color: #fff; margin-bottom: var(--space-3); font-weight: 700; letter-spacing: -0.02em; }
.page-hero p { color: rgba(255,255,255,0.85); font-size: var(--text-lg); max-width: 62ch; }
.page-hero .breadcrumb-list li, .page-hero .breadcrumb-list a { color: rgba(255,255,255,0.7); }
.page-hero .breadcrumb-list li:last-child { color: #ffffff; font-weight: 600; }

/* ── 26. Search Modal ───────────────────────────────────────── */
.search-modal-overlay {
  position: fixed; inset: 0; background: rgba(16,42,67,0.75);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  z-index: 2000; display: none; align-items: flex-start; justify-content: center;
  padding: 72px var(--space-4) var(--space-8);
}
.search-modal-overlay.open { display: flex; }
.search-modal-box {
  background: var(--bg-surface); width: 100%; max-width: 680px;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-xl);
  overflow: hidden; animation: slideDown 0.2s ease;
}
@keyframes slideDown { from{opacity:0;transform:translateY(-16px)} to{opacity:1;transform:translateY(0)} }
.search-modal-header { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: var(--space-3); }
.search-modal-input-wrap { flex: 1; display: flex; align-items: center; gap: var(--space-3); background: var(--warm-off-white); border: 1.5px solid var(--border); border-radius: var(--radius-md); padding: 10px var(--space-4); transition: border-color var(--transition-fast); }
.search-modal-input-wrap:focus-within { border-color: var(--clinical-blue); background: #fff; box-shadow: 0 0 0 3px rgba(23,107,135,0.12); }
.search-modal-input { border: none; outline: none; background: transparent; flex: 1; font-family: inherit; font-size: var(--text-base); color: var(--text-body); }
.search-modal-input::placeholder { color: #A0ADB8; }
.search-modal-close { width: 36px; height: 36px; border-radius: 50%; background: var(--bg-subtle); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--transition-fast); }
.search-modal-close:hover { background: var(--alert-red-bg); color: var(--alert-red); }
.search-modal-body { padding: var(--space-5); max-height: 60vh; overflow-y: auto; }

/* ── 27. Cookie Consent Banner ──────────────────────────────── */
.cookie-banner {
  position: fixed; bottom: var(--space-5); left: var(--space-5); right: var(--space-5);
  max-width: 560px; background: var(--deep-navy); color: #fff;
  border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xl); z-index: 1500;
  border: 1px solid rgba(255,255,255,0.08);
  display: none;
}
.cookie-banner.show { display: block; }
@media (max-width: 640px) { .cookie-banner { bottom: 80px; left: var(--space-4); right: var(--space-4); } }
.cookie-banner-title { font-weight: 700; color: #fff; margin-bottom: var(--space-2); }
.cookie-banner-text { font-size: var(--text-sm); color: rgba(255,255,255,0.7); line-height: 1.65; }
.cookie-banner-actions { display: flex; gap: var(--space-3); margin-top: var(--space-4); flex-wrap: wrap; }

/* ── 28. Skeleton Loader ─────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, #e2e8f0 25%, #f1f5f9 50%, #e2e8f0 75%);
  background-size: 200% 100%; animation: skeleton-shimmer 1.4s infinite;
  border-radius: var(--radius-md);
}
@keyframes skeleton-shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── 29. Utilities ───────────────────────────────────────────── */
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rounded-full { border-radius: var(--radius-full); }
.divider { height: 1px; background: var(--border); margin: var(--space-8) 0; }

/* Back to top */
.back-to-top {
  position: fixed; bottom: 90px; right: 24px; z-index: 700;
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--bg-surface); border: 1px solid var(--border);
  display: none; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: var(--shadow-md); transition: all var(--transition-base);
}
.back-to-top:hover { background: var(--clinical-blue); color: #fff; border-color: var(--clinical-blue); }
.back-to-top svg { width: 18px; height: 18px; }
@media (max-width: 768px) { .back-to-top { bottom: 160px; right: 16px; } }

/* ── 30. Admin override (keep existing admin untouched) ──────── */
/* Admin panel uses its own styles in layouts/admin.blade.php */

/* ── 31. Print ───────────────────────────────────────────────── */
@media print {
  .header, .footer, .sticky-mobile-bar, .wa-launcher, .chat-widget-btn, .back-to-top, .cookie-banner { display: none !important; }
  body { background: #fff; font-size: 12pt; }
  a { color: inherit; text-decoration: underline; }
}

/* ── 32. Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
