@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Merriweather:wght@300;400;700&display=swap');

/* =============================================
   MIREXA — Healthcare Institutional Style
   AI Education & Analytics Platform
   ============================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --blue-primary: #1A5F8C;
  --blue-light: #2EA8D5;
  --blue-pale: #EAF4FB;
  --blue-mid: #D0E8F5;
  --bg-main: #F7FAFC;
  --bg-white: #FFFFFF;
  --text-dark: #1C2D3A;
  --text-mid: #3D5166;
  --text-muted: #7A92A6;
  --border-light: #D6E6F0;
  --success: #2D8A6E;
  --font-heading: 'Merriweather', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 4px rgba(26,95,140,0.07);
  --shadow-md: 0 4px 18px rgba(26,95,140,0.11);
  --shadow-lg: 0 10px 40px rgba(26,95,140,0.14);
  --radius: 8px;
  --radius-lg: 14px;
  --max-width: 1180px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--bg-main);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--blue-light); }
ul, ol { padding-left: 1.4em; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.35;
  color: var(--text-dark);
  font-weight: 700;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; color: var(--text-mid); }
p:last-child { margin-bottom: 0; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 110px 0; }

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-light);
  background: var(--blue-pale);
  border: 1px solid var(--blue-mid);
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 14px;
}

.section-header {
  margin-bottom: 52px;
}

.section-header.centered {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 52px;
}

.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 1.05rem; color: var(--text-mid); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.22s ease;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--blue-primary);
  color: #fff;
  border-color: var(--blue-primary);
}
.btn-primary:hover {
  background: #15527a;
  border-color: #15527a;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--blue-primary);
  border-color: var(--blue-primary);
}
.btn-outline:hover {
  background: var(--blue-pale);
  color: var(--blue-primary);
}

.btn-light {
  background: #fff;
  color: var(--blue-primary);
  border-color: #fff;
}
.btn-light:hover {
  background: var(--blue-pale);
  color: var(--blue-primary);
  border-color: var(--blue-pale);
}

.btn-sm { padding: 9px 20px; font-size: 0.87rem; }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; }

/* ---- HEADER ---- */
.site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg { width: 22px; height: 22px; fill: #fff; }

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--blue-primary);
  letter-spacing: -0.02em;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-top: -3px;
}

.main-nav { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 7px 14px;
  border-radius: var(--radius);
  transition: all 0.18s;
  text-decoration: none;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--blue-pale);
  color: var(--blue-primary);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > a::after {
  content: ' ▾';
  font-size: 0.75rem;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 10px 0;
  z-index: 200;
}

.nav-dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu a {
  display: block;
  padding: 9px 20px;
  border-radius: 0;
  color: var(--text-mid);
  font-size: 0.88rem;
}

.dropdown-menu a:hover {
  background: var(--blue-pale);
  color: var(--blue-primary);
}

.header-cta { display: flex; align-items: center; gap: 12px; }

.header-phone {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--text-dark);
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  margin: 5px 0;
  transition: all 0.25s;
}

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, #1A5F8C 0%, #0D3D5C 60%, #082E46 100%);
  color: #fff;
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232EA8D5' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,168,213,0.18);
  border: 1px solid rgba(46,168,213,0.35);
  color: #7DD8F5;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 20px;
}

.hero h1 { color: #fff; margin-bottom: 18px; }
.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 32px;
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 28px;
}

.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: #fff;
  display: block;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

.hero-image-wrap {
  position: relative;
}

.hero-img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.hero-img-badge {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 16px 22px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-img-badge-icon {
  width: 42px;
  height: 42px;
  background: var(--blue-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-primary);
  font-size: 1.3rem;
}

.hero-img-badge-text strong {
  display: block;
  font-size: 1.1rem;
  color: var(--text-dark);
  font-weight: 700;
}

.hero-img-badge-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  padding: 22px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
}

.trust-item-icon {
  width: 28px;
  height: 28px;
  background: var(--blue-pale);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-primary);
  flex-shrink: 0;
}

/* ---- FEATURES GRID ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--blue-light);
  transform: scaleX(0);
  transition: transform 0.25s;
}

.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--blue-primary);
}

.feature-icon svg { width: 26px; height: 26px; }

.feature-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.92rem; color: var(--text-muted); margin-bottom: 0; }

/* ---- COURSES GRID ---- */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.course-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.course-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.course-card-img-placeholder {
  width: 100%;
  height: 200px;
  background: var(--blue-pale);
}

.course-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.course-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.course-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-primary);
  background: var(--blue-pale);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--blue-mid);
}

.course-duration {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.course-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.course-card p { font-size: 0.9rem; color: var(--text-muted); flex: 1; margin-bottom: 18px; }

.course-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  margin-top: auto;
}

.course-level {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---- ARTICLES ---- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.article-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.article-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.article-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.article-meta .cat {
  color: var(--blue-light);
  font-weight: 600;
}

.article-card h3 { font-size: 1rem; margin-bottom: 8px; line-height: 1.4; }
.article-card p { font-size: 0.88rem; color: var(--text-muted); flex: 1; margin-bottom: 16px; }
.article-card a.read-more {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--blue-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ---- INFO BLOCK ---- */
.info-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.info-block.reverse { direction: rtl; }
.info-block.reverse > * { direction: ltr; }

.info-block-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.info-block-content h2 { margin-bottom: 16px; }
.info-block-content p { margin-bottom: 14px; }

.info-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.info-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.95rem;
  color: var(--text-mid);
}

.info-list li:last-child { border-bottom: none; }

.info-list-icon {
  width: 20px;
  height: 20px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-list-icon svg { width: 11px; height: 11px; fill: #fff; }

/* ---- STATS SECTION ---- */
.stats-section { background: var(--blue-primary); color: #fff; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {}
.stat-number {
  font-size: 2.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
}

/* ---- TESTIMONIALS ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}

.testimonial-quote {
  font-size: 2.5rem;
  color: var(--blue-light);
  line-height: 1;
  margin-bottom: 12px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--blue-primary);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonial-name { font-weight: 600; font-size: 0.9rem; color: var(--text-dark); display: block; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

.stars { color: #F5A623; font-size: 0.88rem; margin-bottom: 12px; }

/* ---- CTA SECTION ---- */
.cta-section {
  background: var(--blue-pale);
  border: 1px solid var(--blue-mid);
  border-radius: var(--radius-lg);
  padding: 60px;
  text-align: center;
  margin: 0 0 80px;
}

.cta-section h2 { margin-bottom: 14px; }
.cta-section p { max-width: 560px; margin: 0 auto 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- EXPERTS ---- */
.experts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.expert-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.25s;
}

.expert-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.expert-photo {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
  border: 3px solid var(--blue-pale);
}

.expert-photo-placeholder {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--blue-pale);
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--blue-primary);
  font-weight: 700;
  border: 3px solid var(--blue-mid);
}

.expert-name { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.expert-role { font-size: 0.82rem; color: var(--blue-light); font-weight: 500; margin-bottom: 8px; }
.expert-bio { font-size: 0.83rem; color: var(--text-muted); line-height: 1.5; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-white);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumb-list li::after { content: '/'; margin-left: 8px; }
.breadcrumb-list li:last-child::after { display: none; }
.breadcrumb-list a { color: var(--blue-primary); }
.breadcrumb-list li:last-child { color: var(--text-muted); }

/* ---- PAGE HERO ---- */
.page-hero {
  background: linear-gradient(135deg, #1A5F8C 0%, #0D3D5C 100%);
  color: #fff;
  padding: 60px 0 56px;
  text-align: center;
}

.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }

/* ---- ARTICLE SINGLE ---- */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

.article-body h2 { font-size: 1.35rem; margin: 2rem 0 0.75rem; }
.article-body h3 { font-size: 1.1rem; margin: 1.5rem 0 0.5rem; }
.article-body p { margin-bottom: 1rem; }
.article-body ul, .article-body ol { margin-bottom: 1rem; }
.article-body li { margin-bottom: 6px; }

.article-header-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
}

.article-sidebar { position: sticky; top: 90px; }

.sidebar-widget {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-links { list-style: none; padding: 0; }
.sidebar-links li { padding: 8px 0; border-bottom: 1px solid var(--border-light); }
.sidebar-links li:last-child { border-bottom: none; }
.sidebar-links a { font-size: 0.88rem; color: var(--text-mid); }
.sidebar-links a:hover { color: var(--blue-primary); }

/* ---- CONTACT FORM ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: start;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-control:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(46,168,213,0.12);
}

textarea.form-control { resize: vertical; min-height: 130px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-success {
  display: none;
  background: #E8F5F0;
  border: 1px solid #2D8A6E;
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  text-align: center;
}

.form-success-icon {
  width: 52px;
  height: 52px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: #fff;
}

.form-success h3 { color: var(--success); margin-bottom: 6px; }
.form-success p { color: #3D6B5A; font-size: 0.95rem; margin: 0; }

.contact-info-card {
  background: var(--blue-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  margin-bottom: 24px;
}

.contact-info-card h3 { color: #fff; margin-bottom: 20px; font-size: 1.1rem; }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.contact-info-item:last-child { border-bottom: none; }

.contact-info-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.14);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}

.contact-info-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.62);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  display: block;
  margin-bottom: 2px;
}

.contact-info-value { font-size: 0.95rem; color: #fff; font-weight: 500; }

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 24px;
  font-family: var(--font-body);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background 0.2s;
}

.faq-question:hover { background: var(--blue-pale); }
.faq-question.active { color: var(--blue-primary); background: var(--blue-pale); }

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-question.active .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.93rem;
  color: var(--text-mid);
  line-height: 1.65;
}

.faq-answer.open { display: block; }

/* ---- COURSE DETAIL ---- */
.course-detail-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.course-sidebar-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: 90px;
}

.course-sidebar-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.course-sidebar-body { padding: 28px; }

.course-info-list { list-style: none; padding: 0; margin-bottom: 22px; }
.course-info-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
}
.course-info-list li:last-child { border-bottom: none; }
.course-info-list .label { color: var(--text-muted); }
.course-info-list .value { font-weight: 600; color: var(--text-dark); }

.curriculum-list { list-style: none; padding: 0; }
.curriculum-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
  color: var(--text-mid);
}
.curriculum-list li:last-child { border-bottom: none; }
.curriculum-num {
  width: 26px;
  height: 26px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-primary);
  flex-shrink: 0;
}

/* ---- POLICY PAGES ---- */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 52px 60px;
}

.policy-content h1 { font-size: 1.8rem; margin-bottom: 8px; }
.policy-content .policy-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  display: block;
}
.policy-content h2 { font-size: 1.2rem; margin: 2rem 0 0.75rem; }
.policy-content h3 { font-size: 1rem; margin: 1.5rem 0 0.5rem; color: var(--text-mid); }
.policy-content p { font-size: 0.95rem; line-height: 1.72; }
.policy-content ul { margin-bottom: 1rem; }
.policy-content li { margin-bottom: 6px; font-size: 0.95rem; color: var(--text-mid); }

/* ---- GLOSSARY ---- */
.glossary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.glossary-item {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}

.glossary-term {
  font-weight: 700;
  color: var(--blue-primary);
  font-size: 1rem;
  margin-bottom: 6px;
}

.glossary-def { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }

/* ---- FOOTER ---- */
.site-footer {
  background: #0D2B3E;
  color: rgba(255,255,255,0.75);
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 52px;
}

.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}
.footer-desc { font-size: 0.87rem; line-height: 1.65; margin-bottom: 20px; }

.footer-contact-line {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.65);
}

.footer-contact-line svg { flex-shrink: 0; margin-top: 2px; }

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.62);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--blue-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.45); }
.footer-bottom-links a:hover { color: var(--blue-light); }

/* ---- COOKIE BANNER ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0D2B3E;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0;
  z-index: 2000;
  display: none;
}

.cookie-banner.visible { display: block; }

.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  flex: 1;
}

.cookie-text a { color: var(--blue-light); }

.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ---- BACK TO TOP ---- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--blue-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all 0.2s;
  z-index: 1500;
}

.back-to-top.visible { display: flex; }
.back-to-top:hover { background: var(--blue-light); transform: translateY(-2px); }

/* ---- TAGS ---- */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tag {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--blue-primary);
  background: var(--blue-pale);
  border: 1px solid var(--blue-mid);
  padding: 4px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.18s;
}
.tag:hover { background: var(--blue-primary); color: #fff; }

/* ---- HIGHLIGHT BOX ---- */
.highlight-box {
  background: var(--blue-pale);
  border-left: 4px solid var(--blue-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 18px 22px;
  margin: 1.5rem 0;
}

.highlight-box p { color: var(--text-mid); font-size: 0.95rem; margin: 0; }

/* ---- TABLE ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1.5rem 0;
}

.data-table th {
  background: var(--blue-pale);
  color: var(--text-dark);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--border-light);
}

.data-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-mid);
}

.data-table tr:hover td { background: #fafcfe; }

/* ---- ALERT ---- */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.alert-info {
  background: var(--blue-pale);
  border: 1px solid var(--blue-mid);
  color: var(--blue-primary);
}

/* ---- PAGINATION ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
}

.page-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  background: var(--bg-white);
  color: var(--text-mid);
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.18s;
}

.page-btn:hover,
.page-btn.active {
  background: var(--blue-primary);
  border-color: var(--blue-primary);
  color: #fff;
}

/* ---- SEARCH BAR ---- */
.search-bar {
  display: flex;
  gap: 0;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-white);
}

.search-bar input {
  flex: 1;
  border: none;
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text-dark);
  outline: none;
}

.search-bar button {
  background: var(--blue-primary);
  border: none;
  padding: 11px 18px;
  color: #fff;
  cursor: pointer;
  transition: background 0.18s;
}

.search-bar button:hover { background: var(--blue-light); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .experts-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .info-block { gap: 48px; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap { display: none; }
  .hero { padding: 60px 0; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .main-nav { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: #fff; border-top: 1px solid var(--border-light); padding: 12px 0; box-shadow: var(--shadow-md); }
  .main-nav.open { display: flex; }
  .main-nav a { border-radius: 0; padding: 12px 24px; }
  .mobile-toggle { display: flex; flex-direction: column; }
  .site-header { position: relative; }
  .header-cta .btn { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .experts-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .info-block { grid-template-columns: 1fr; gap: 30px; }
  .info-block.reverse { direction: ltr; }
  .contact-layout { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .course-detail-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-section { padding: 36px 24px; }
  .policy-content { padding: 28px 20px; }
  .section { padding: 56px 0; }
  .glossary-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding: 40px 0; }
  .trust-bar-inner { gap: 20px; }
  .dropdown-menu { position: static; box-shadow: none; border: none; background: var(--blue-pale); display: block; }
  .nav-dropdown > a::after { display: none; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .experts-grid { grid-template-columns: 1fr; }
  h1 { font-size: 1.65rem; }
  .stats-grid { grid-template-columns: 1fr; text-align: left; }
}