/* ==========================================================================
   BEPS ACADEMY — European & Central Asian International Tax Education
   Operated by Carbontis B.V. (Almere, The Netherlands)
   Design System: Swiss Financial & Legal Minimalism
   Palette: Deep Navy, Azure/Sky Blue, Emerald Teal, Pure White
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Core Blue & Slate Palette */
  --navy-950: #061224;
  --navy-900: #0A1D37;
  --navy-800: #102A4C;
  --navy-700: #183B66;

  /* Sky & Azure Blue Accents */
  --blue-700: #0369A1;
  --blue-600: #0284C7;
  --blue-500: #0EA5E9;
  --blue-400: #38BDF8;
  --blue-100: #E0F2FE;
  --blue-50:  #F0F9FF;

  /* Emerald & Teal Accents */
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10B981;
  --emerald-400: #34D399;
  --emerald-100: #D1FAE5;
  --emerald-50:  #ECFDF5;

  /* Neutral & Surface Colors */
  --white: #FFFFFF;
  --surface-50: #F8FAFC;
  --surface-100: #F1F5F9;
  --surface-200: #E2E8F0;
  --border-light: #E2E8F0;
  --border-hover: #CBD5E1;

  /* Typography Colors */
  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Elevation & Shadows */
  --shadow-xs: 0 1px 2px rgba(10, 29, 55, 0.04);
  --shadow-sm: 0 2px 8px -2px rgba(10, 29, 55, 0.06), 0 1px 3px -1px rgba(10, 29, 55, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(10, 29, 55, 0.08), 0 2px 6px -1px rgba(10, 29, 55, 0.04);
  --shadow-lg: 0 16px 36px -6px rgba(10, 29, 55, 0.12), 0 4px 12px -2px rgba(10, 29, 55, 0.05);
  --shadow-xl: 0 24px 48px -12px rgba(10, 29, 55, 0.18);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  font-size: 16px;
  background-color: var(--white);
}

a {
  color: var(--blue-600);
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

a:hover {
  color: var(--emerald-600);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.icon-svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex-shrink: 0;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  font-size: 0.74rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-primary {
  background-color: var(--blue-50);
  color: var(--blue-700);
  border: 1px solid rgba(2, 132, 199, 0.18);
}

.badge-emerald {
  background-color: var(--emerald-50);
  color: var(--emerald-700);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.badge-glass {
  background-color: rgba(56, 189, 248, 0.12);
  color: #7DD3FC;
  border: 1px solid rgba(56, 189, 248, 0.28);
}

.badge-emerald-glass {
  background-color: rgba(16, 185, 129, 0.14);
  color: #6EE7B7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  text-align: center;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--emerald-600) 0%, var(--blue-600) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.22);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--emerald-700) 0%, var(--blue-700) 100%);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.28);
}

.btn-emerald {
  background-color: var(--emerald-600);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.2);
}

.btn-emerald:hover {
  background-color: var(--emerald-700);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--navy-800);
  border-color: var(--surface-200);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background-color: var(--blue-50);
  border-color: var(--blue-500);
  color: var(--blue-700);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--blue-400);
  color: var(--white);
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px auto;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-top: 14px;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin-top: 14px;
  font-weight: 400;
  line-height: 1.65;
}

/* Top Institutional Bar */
.topbar {
  background-color: var(--navy-950);
  color: #CBD5E1;
  font-size: 0.81rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-entity {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #94A3B8;
}

.topbar-entity strong {
  color: var(--white);
  font-weight: 600;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-email {
  color: #BAE6FD;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.lang-switch-btn {
  background: rgba(14, 165, 233, 0.14);
  color: #E0F2FE;
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.lang-switch-btn:hover {
  background: rgba(16, 185, 129, 0.22);
  border-color: var(--emerald-400);
  color: var(--white);
}

/* Sticky Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--blue-700) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  box-shadow: 0 2px 8px rgba(10, 29, 55, 0.12);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 0.68rem;
  color: var(--blue-600);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--emerald-500));
  transition: width 0.2s ease;
}

.nav-link:hover {
  color: var(--navy-900);
}

.nav-link:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--navy-900);
  cursor: pointer;
  padding: 6px;
}

/* Hero Section */
.hero {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.18) 0%, transparent 45%),
              radial-gradient(circle at 15% 80%, rgba(16, 185, 129, 0.14) 0%, transparent 45%),
              linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 55%, var(--navy-800) 100%);
  color: var(--white);
  padding: 88px 0 96px 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.22fr 0.78fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-top: 20px;
  margin-bottom: 22px;
  color: var(--white);
}

.hero-title span {
  background: linear-gradient(90deg, #38BDF8 0%, #34D399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 34px;
  font-weight: 400;
  max-width: 640px;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item h3 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-item h3 small {
  font-size: 1rem;
  color: var(--emerald-400);
}

.stat-item p {
  font-size: 0.8rem;
  color: #94A3B8;
  margin-top: 6px;
  font-weight: 500;
}

/* Hero Right Glass Card */
.hero-card {
  background: rgba(16, 42, 76, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
  position: relative;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-400), var(--emerald-400), transparent);
}

.hero-card-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  padding-bottom: 18px;
  margin-bottom: 22px;
}

.hero-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-top: 10px;
  letter-spacing: -0.015em;
}

.hero-card-subtitle {
  font-size: 0.84rem;
  color: #94A3B8;
  margin-top: 4px;
}

.hero-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.hero-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.91rem;
  color: #E2E8F0;
  line-height: 1.5;
}

.hero-feature-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--emerald-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-card-footer {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.hero-price-val {
  font-size: 1.22rem;
  font-weight: 700;
  color: #7DD3FC;
}

/* Compliance & Verification Banner */
.compliance-strip {
  background-color: var(--surface-50);
  border-bottom: 1px solid var(--border-light);
  padding: 28px 0;
}

.compliance-box {
  background: var(--white);
  border: 1px solid var(--surface-200);
  border-left: 4px solid var(--emerald-600);
  border-radius: var(--radius-lg);
  padding: 22px 28px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.compliance-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--emerald-50);
  color: var(--emerald-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.compliance-text h4 {
  font-size: 1rem;
  color: var(--navy-900);
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.compliance-text p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Section: Kazakhstan Market Focus */
.kz-focus-section {
  padding: 88px 0;
  background-color: var(--white);
}

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

.kz-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.kz-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--emerald-500));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.kz-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-400);
}

.kz-card:hover::before {
  opacity: 1;
}

.kz-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border: 1px solid rgba(2, 132, 199, 0.12);
}

.kz-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 12px;
  letter-spacing: -0.015em;
}

.kz-card p {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Section: Course MNO26 & Syllabus */
.course-section {
  padding: 96px 0;
  background-color: var(--surface-50);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.course-summary-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 52px;
}

.course-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 30px 0;
}

.pillar-box {
  background: var(--surface-50);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: left;
  transition: border-color 0.2s ease;
}

.pillar-box:hover {
  border-color: var(--blue-400);
  background: var(--blue-50);
}

.pillar-num {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--blue-600), var(--emerald-600));
  color: var(--white);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.pillar-title {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.4;
}

.audience-banner {
  background: linear-gradient(90deg, var(--blue-50) 0%, var(--emerald-50) 100%);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--blue-600);
}

/* Syllabus Controls */
.syllabus-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--blue-500);
  color: var(--blue-700);
}

.filter-btn.active {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
  box-shadow: 0 2px 8px rgba(10, 29, 55, 0.15);
}

.search-wrap {
  position: relative;
  width: 280px;
}

.search-input {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  background-color: var(--white);
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.12);
}

/* Sessions Grid */
.sessions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.session-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.session-card:hover {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-md);
}

.session-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.session-number {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--emerald-700);
  background: var(--emerald-50);
  border: 1px solid rgba(5, 150, 105, 0.18);
  padding: 3px 11px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.session-date {
  font-size: 0.8rem;
  color: var(--blue-700);
  background: var(--blue-50);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.session-title {
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 10px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.session-speaker {
  font-size: 0.83rem;
  color: var(--text-muted);
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--surface-100);
}

.session-speaker strong {
  color: var(--navy-800);
  font-weight: 600;
}

/* Faculty Section */
.faculty-section {
  padding: 96px 0;
  background-color: var(--white);
}

.faculty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.faculty-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-xs);
}

.faculty-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-400);
}

.faculty-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.faculty-photo {
  width: 74px;
  height: 74px;
  border-radius: 16px;
  object-fit: cover;
  border: 2px solid var(--blue-100);
  box-shadow: 0 4px 12px rgba(10, 29, 55, 0.08);
  flex-shrink: 0;
  background-color: var(--surface-100);
}

.faculty-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.faculty-role {
  font-size: 0.8rem;
  color: var(--emerald-700);
  font-weight: 600;
  margin-top: 4px;
  line-height: 1.35;
}

.faculty-desc {
  font-size: 0.89rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Book / Compendium Section */
.book-section {
  padding: 96px 0;
  background: linear-gradient(180deg, var(--surface-50) 0%, var(--white) 100%);
  border-top: 1px solid var(--border-light);
}

.book-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 54px;
  align-items: center;
}

.book-visual {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.book-cover-mockup {
  border-radius: var(--radius-md);
  box-shadow: 0 14px 28px rgba(10, 29, 55, 0.14);
  margin: 0 auto 24px auto;
  max-width: 280px;
}

.book-price-tag {
  display: inline-block;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.book-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-top: 12px;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.book-chapter-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 26px 0;
  list-style: none;
}

.book-chapter-item {
  font-size: 0.86rem;
  color: var(--text-secondary);
  background: var(--surface-50);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  line-height: 1.4;
}

.book-chapter-item strong {
  color: var(--blue-700);
}

/* Corporate & B2B Partnerships Section */
.corporate-section {
  padding: 96px 0;
  background: radial-gradient(circle at 90% 10%, rgba(16, 185, 129, 0.14) 0%, transparent 45%),
              linear-gradient(150deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-800) 100%);
  color: var(--white);
}

.corporate-section .section-title {
  color: var(--white);
}

.corporate-section .section-subtitle {
  color: #CBD5E1;
}

.corporate-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 44px;
  align-items: center;
  margin-top: 44px;
}

.corporate-content p {
  font-size: 1.04rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 22px;
}

.settlement-box {
  background: rgba(14, 165, 233, 0.08);
  padding: 22px 24px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--blue-400);
  margin-bottom: 26px;
}

.settlement-box h4 {
  color: #7DD3FC;
  font-size: 0.96rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.settlement-box p {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.55;
  margin-bottom: 0;
}

.corporate-partner-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: var(--radius-xl);
  padding: 34px;
}

.corporate-partner-card h4 {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.corporate-partner-card p {
  font-size: 0.93rem;
  color: #CBD5E1;
  line-height: 1.65;
  margin-bottom: 18px;
}

.partner-meta-box {
  background: rgba(6, 18, 36, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  color: #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.partner-meta-box strong {
  color: #7DD3FC;
}

.corporate-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-top: 20px;
}

.corporate-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.93rem;
  color: #F1F5F9;
}

.corporate-features li .check-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: var(--emerald-400);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Pricing Section */
.pricing-section {
  padding: 96px 0;
  background-color: var(--surface-50);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 44px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 38px 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-xs);
}

.pricing-card:hover {
  box-shadow: var(--shadow-md);
}

.pricing-card.featured {
  border: 2px solid var(--blue-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.featured-ribbon {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--emerald-600), var(--blue-600));
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 16px;
  border-radius: var(--radius-full);
}

.pricing-header h3 {
  font-size: 1.32rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}

.pricing-header p {
  font-size: 0.89rem;
  color: var(--text-muted);
  min-height: 44px;
  line-height: 1.5;
}

.pricing-amount {
  margin: 24px 0;
}

.amount-main {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.03em;
}

.amount-sub {
  font-size: 0.86rem;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 32px;
  border-top: 1px solid var(--surface-100);
  padding-top: 22px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-features li span.check {
  color: var(--emerald-600);
  font-weight: 700;
}

/* Reviews Section */
.reviews-section {
  padding: 96px 0;
  background-color: var(--white);
}

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

.review-card {
  background: var(--surface-50);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-text {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.review-author h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy-900);
}

.review-author p {
  font-size: 0.82rem;
  color: var(--blue-700);
  font-weight: 500;
  margin-top: 2px;
}

.alumni-orgs {
  margin-top: 52px;
  text-align: center;
  border-top: 1px solid var(--border-light);
  padding-top: 34px;
}

.alumni-orgs-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.org-pill {
  background: var(--surface-50);
  border: 1px solid var(--border-light);
  color: var(--navy-800);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Legal & Wise Verification Hub */
.legal-hub-section {
  padding: 88px 0;
  background-color: var(--surface-100);
  border-top: 1px solid var(--border-light);
}

.legal-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 42px;
  box-shadow: var(--shadow-sm);
}

.legal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--surface-100);
}

.legal-col h4 {
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 16px;
}

.legal-dl {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 10px 16px;
  font-size: 0.89rem;
}

.legal-dl dt {
  color: var(--text-muted);
  font-weight: 500;
}

.legal-dl dd {
  color: var(--text-primary);
  font-weight: 500;
}

/* Footer */
.footer {
  background-color: var(--navy-950);
  color: #94A3B8;
  padding: 68px 0 34px 0;
  font-size: 0.89rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 44px;
  margin-bottom: 44px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.footer-brand p {
  line-height: 1.65;
  margin-top: 12px;
  color: #94A3B8;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.94rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94A3B8;
}

.footer-links a:hover {
  color: var(--blue-400);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.81rem;
}

/* Modal Dialog */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(6, 18, 36, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-xl);
  max-height: 92vh;
  overflow-y: auto;
  border: 1px solid var(--border-light);
}

.modal-close {
  position: absolute;
  top: 22px;
  right: 22px;
  background: var(--surface-50);
  border: 1px solid var(--border-light);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--surface-100);
  color: var(--navy-900);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--surface-50);
  transition: all 0.2s;
}

.form-control:focus {
  outline: none;
  background-color: var(--white);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.14);
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .kz-grid, .faculty-grid, .pricing-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .course-pillars {
    grid-template-columns: 1fr 1fr;
  }
  .sessions-grid {
    grid-template-columns: 1fr;
  }
  .book-layout {
    grid-template-columns: 1fr;
  }
  .corporate-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .topbar-content {
    flex-direction: column;
    align-items: flex-start;
  }
  .compliance-box {
    grid-template-columns: 1fr;
  }
  .legal-grid {
    grid-template-columns: 1fr;
  }
  .course-pillars {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }
  .hero-title {
    font-size: 2.15rem;
  }
}