/* ============================================================
   AI CORE ACADEMY — LANDING PAGE STYLES
   Design System: Professional, warm amber/gold accents, clean whites
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --color-primary: #F59E0B;
  /* Amber/Gold — the sun */
  --color-primary-dark: #D97706;
  --color-primary-light: #FDE68A;
  --color-dark: #111827;
  --color-dark-2: #1F2937;
  --color-dark-3: #374151;
  --color-gray: #6B7280;
  --color-gray-light: #9CA3AF;
  --color-silver: #E5E7EB;
  --color-bg: #FAFAFA;
  --color-white: #FFFFFF;
  --color-green: #10B981;
  --color-red: #EF4444;
  --color-accent-blue: #3B82F6;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .1);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .12);
  --shadow-glow: 0 0 32px rgba(245, 158, 11, .25);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Fraunces', Georgia, serif;

  --container: 1160px;
  --header-h: 72px;

  --transition: .2s cubic-bezier(.4, 0, .2, 1);
  --transition-slow: .4s cubic-bezier(.4, 0, .2, 1);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-dark-3);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

/* ===== TYPOGRAPHY UTILITIES ===== */
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: rgba(245, 158, 11, .12);
  border: 1px solid rgba(245, 158, 11, .25);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-gray);
  margin-bottom: 48px;
  max-width: 600px;
}

.highlight {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* ===== SECTIONS ===== */
.section {
  padding: 96px 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .04em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  padding: 14px 28px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-dark);
  box-shadow: 0 4px 16px rgba(245, 158, 11, .35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, .45);
  filter: brightness(1.05);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark-3);
}

.btn-outline:hover {
  background: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 13px;
}

.btn-secondary {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .25);
}

.btn-secondary:hover {
  background: var(--color-dark-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 16px;
}

.btn-xl {
  padding: 22px 48px;
  font-size: 18px;
  letter-spacing: .06em;
}

/* Pulse animation for hero CTA */
.pulse-btn {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 4px 16px rgba(245, 158, 11, .35);
  }

  50% {
    box-shadow: 0 8px 32px rgba(245, 158, 11, .65);
  }
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-silver);
  height: var(--header-h);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-text {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.logo-text strong {
  font-weight: 800;
}

.logo-light .logo-text {
  color: var(--color-white);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark-3);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: background var(--transition), color var(--transition);
}

.nav-link:hover {
  background: var(--color-silver);
  color: var(--color-dark);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px 20px;
  background: var(--color-white);
  border-top: 1px solid var(--color-silver);
}

.mobile-menu a {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-dark);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-silver);
}

.mobile-menu a:last-child {
  border: none;
}

.mobile-menu.open {
  display: flex;
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, #FFFBF0 0%, #FAFAFA 50%, #F0F9FF 100%);
  padding: 80px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 158, 11, .12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: rgba(245, 158, 11, .12);
  border: 1px solid rgba(245, 158, 11, .3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.1;
}

.hero-subheadline {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 500;
  color: var(--color-dark-2);
  line-height: 1.4;
}

.hero-tagline {
  font-size: 17px;
  color: var(--color-gray);
  line-height: 1.6;
}

.hero-tagline em {
  color: var(--color-dark-3);
  font-style: italic;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 4px;
}

.trust-item {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-gray);
  display: flex;
  align-items: center;
  gap: 4px;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.hero-image-badge {
  position: absolute;
  bottom: 24px;
  left: -16px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-full);
  padding: 10px 18px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-md);
  animation: badge-bounce 3s ease-in-out infinite;
}

@keyframes badge-bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

.registration-notification {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transform: translateX(-200px);
  opacity: 0;
  transition: all .4s ease;
}

.registration-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notif-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  flex-shrink: 0;
  animation: notif-pulse 1.5s ease-in-out infinite;
}

@keyframes notif-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .6;
    transform: scale(1.4);
  }
}

/* ===== PROBLEM SECTION ===== */
.problem-section {
  background: var(--color-white);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 16px;
}

.problem-text p {
  color: var(--color-dark-3);
  margin-bottom: 20px;
  font-size: 17px;
  line-height: 1.75;
}

.problem-text p:last-child {
  margin-bottom: 0;
}

.problem-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-card {
  background: linear-gradient(135deg, #FFFBF0, #FEF3C7);
  border: 1px solid rgba(245, 158, 11, .2);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-dark-3);
  line-height: 1.3;
}

/* ===== OUTCOMES SECTION ===== */
.outcomes-section {
  background: linear-gradient(160deg, #F9FAFB 0%, #FFFFFF 100%);
}

.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 48px;
}

.outcome-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.outcome-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(245, 158, 11, .15);
  transform: translateY(-2px);
}

.outcome-card:last-child {
  grid-column: 1 / -1;
}

.outcome-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 48px;
  text-align: center;
}

.outcome-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.outcome-text strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
}

.outcome-text span {
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.5;
}

.outcomes-cta {
  text-align: center;
}

/* ===== CURRICULUM SECTION ===== */
.curriculum-section {
  background: var(--color-dark);
  color: var(--color-white);
}

.curriculum-section .section-label {
  color: var(--color-primary);
  background: rgba(245, 158, 11, .15);
  border-color: rgba(245, 158, 11, .3);
}

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

.curriculum-section .section-subtitle {
  color: var(--color-gray-light);
}

.curriculum-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.curriculum-item {
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

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

.curriculum-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 32px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-white);
  transition: background var(--transition);
}

.curriculum-header:hover {
  background: rgba(255, 255, 255, .04);
}

.curriculum-header[aria-expanded="true"] {
  background: rgba(245, 158, 11, .08);
}

.curriculum-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(245, 158, 11, .15);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

.curriculum-title-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.curriculum-title {
  font-size: 18px;
  font-weight: 700;
}

.curriculum-subtitle {
  font-size: 13px;
  color: var(--color-gray-light);
}

.curriculum-arrow {
  font-size: 20px;
  color: var(--color-gray-light);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.curriculum-header[aria-expanded="true"] .curriculum-arrow {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.curriculum-body {
  padding: 0 32px 28px 32px;
  animation: slide-down .25s ease;
}

.curriculum-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: 0;
}

.curriculum-body li {
  font-size: 15px;
  color: rgba(255, 255, 255, .8);
  padding-left: 20px;
  position: relative;
}

.curriculum-body li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== FIT SECTION ===== */
.fit-section {
  background: var(--color-white);
}

.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 16px;
}

.fit-card {
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 2px solid;
}

.fit-yes {
  background: #F0FDF4;
  border-color: #BBF7D0;
}

.fit-no {
  background: #FFF1F2;
  border-color: #FECDD3;
}

.fit-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.fit-icon {
  font-size: 1.5rem;
}

.fit-card-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark);
}

.fit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.fit-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--color-dark-3);
  line-height: 1.5;
}

.fit-list li span {
  flex-shrink: 0;
  font-size: 14px;
}

/* ===== ABOUT SECTION ===== */
.about-section {
  background: linear-gradient(160deg, #FFFBF0 0%, #FAFAFA 100%);
}

.about-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: start;
}

.about-photo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.about-photo-real {
  width: 280px;
  flex-shrink: 0;
}

.about-photo-real img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

.about-name {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.about-tagline {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
}

.about-bio p {
  font-size: 16px;
  color: var(--color-dark-3);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-bio p:last-child {
  margin-bottom: 0;
}

/* ===== COMPARISON TABLE ===== */
.compare-section {
  background: var(--color-white);
}

.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-top: 16px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.compare-table th,
.compare-table td {
  padding: 16px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-silver);
  vertical-align: middle;
}

.compare-table thead th {
  font-size: 14px;
  font-weight: 700;
  background: var(--color-dark);
  color: var(--color-white);
  letter-spacing: .04em;
}

.compare-table thead th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.compare-table thead th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.compare-table tbody tr:nth-child(even) {
  background: #F9FAFB;
}

.compare-table tbody tr:hover {
  background: #FEF3C7;
  transition: background .15s;
}

.compare-table tbody tr:last-child td {
  border-bottom: none;
}

.col-workshop {
  background: rgba(245, 158, 11, .05) !important;
  font-weight: 600;
  color: var(--color-dark);
  border-left: 3px solid var(--color-primary) !important;
  border-right: 3px solid var(--color-primary) !important;
}

.compare-table thead .col-workshop {
  background: var(--color-primary) !important;
  color: var(--color-dark) !important;
  font-weight: 800;
}

/* ===== PRICING SECTION ===== */
.pricing-section {
  background: linear-gradient(160deg, #0F172A 0%, #1E293B 100%);
}

.pricing-section .section-label {
  color: var(--color-primary);
  background: rgba(245, 158, 11, .15);
  border-color: rgba(245, 158, 11, .3);
}

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

.pricing-wrap {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 16px;
  align-items: stretch;
}

.pricing-dual {
  flex-wrap: wrap;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 520px;
  min-width: 320px;
  flex: 1;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .12);
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.pricing-card-featured {
  border-color: var(--color-primary);
  box-shadow: 0 24px 60px rgba(245, 158, 11, .25);
}

.pricing-track-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-dark-3);
  background: var(--color-bg);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  width: fit-content;
}

.pricing-track-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.25;
}

.pricing-why {
  background: #F9FAFB;
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 12px;
  text-align: center;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: rgba(245, 158, 11, .12);
  border: 1px solid rgba(245, 158, 11, .3);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.price-current {
  font-size: 5rem;
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1;
  letter-spacing: -.02em;
}

.price-old-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.price-old {
  font-size: 1.3rem;
  color: var(--color-gray-light);
  text-decoration: line-through;
}

.price-save {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-green);
  background: rgba(16, 185, 129, .1);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}

.pricing-urgency {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-red);
  background: rgba(239, 68, 68, .07);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  text-align: center;
}

.pricing-includes h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray);
  margin-bottom: 14px;
}

.pricing-includes ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-includes li {
  display: flex;
  gap: 10px;
  font-size: 15px;
  color: var(--color-dark-3);
}

.pricing-card .pricing-why {
  background: #F9FAFB;
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.6;
}

.pricing-guarantee {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-md);
  padding: 20px;
}

.guarantee-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.pricing-guarantee strong {
  font-size: 15px;
  color: var(--color-dark);
  display: block;
  margin-bottom: 4px;
}

.pricing-guarantee p {
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.5;
}

/* ===== DETAILS SECTION ===== */
.details-section {
  background: var(--color-bg);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.detail-card {
  background: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.detail-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.detail-title {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.detail-text {
  font-size: 14px;
  color: var(--color-dark-3);
  line-height: 1.5;
}

/* ===== DATES SECTION ===== */
.dates-section {
  background: var(--color-white);
}

.dates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
  margin-top: 16px;
}

.date-card {
  border: 2px solid var(--color-silver);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--transition);
  position: relative;
}

.date-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 32px rgba(245, 158, 11, .15);
  transform: translateY(-4px);
}

.date-hot {
  border-color: var(--color-primary);
  background: #FFFBF0;
}

.date-badge {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: rgba(245, 158, 11, .15);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.date-cohort {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-gray);
}

.date-date {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.3;
}

.date-time {
  font-size: 14px;
  color: var(--color-gray);
}

.spots-badge {
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  width: fit-content;
  display: inline-block;
}

.spots-urgent {
  background: rgba(239, 68, 68, .1);
  color: var(--color-red);
}

.spots-badge:not(.spots-urgent) {
  background: rgba(16, 185, 129, .1);
  color: var(--color-green);
}

.dates-waitlist {
  text-align: center;
  font-size: 15px;
  color: var(--color-gray);
}

.link {
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  background: linear-gradient(160deg, #F9FAFB 0%, #FFFFFF 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 24px;
  margin-top: 16px;
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-stars {
  font-size: 18px;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-size: 15px;
  font-style: italic;
  color: var(--color-dark-3);
  line-height: 1.7;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: var(--color-dark);
  flex-shrink: 0;
}

.author-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
}

.author-biz {
  font-size: 13px;
  color: var(--color-gray);
}

.testimonials-note {
  font-size: 12px;
  color: var(--color-gray-light);
  text-align: center;
  font-style: italic;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  background: var(--color-white);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 16px;
}

.faq-item {
  border-bottom: 1px solid var(--color-silver);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
  transition: background var(--transition);
}

.faq-question:hover {
  background: #F9FAFB;
}

.faq-question[aria-expanded="true"] {
  background: #FFFBF0;
  color: var(--color-primary-dark);
}

.faq-arrow {
  font-size: 20px;
  color: var(--color-gray);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-question[aria-expanded="true"] .faq-arrow {
  transform: rotate(180deg);
  color: var(--color-primary-dark);
}

.faq-answer {
  padding: 0 28px 22px 28px;
  animation: slide-down .2s ease;
}

.faq-answer p {
  font-size: 15px;
  color: var(--color-dark-3);
  line-height: 1.75;
}

/* ===== FINAL CTA ===== */
.final-cta-section {
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, #B45309 100%);
  text-align: center;
}

.final-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.final-cta-icon {
  font-size: 3rem;
}

.final-cta-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
  max-width: 720px;
}

.final-cta-details {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  font-size: 15px;
  color: rgba(255, 255, 255, .85);
  font-weight: 500;
}

.final-cta-section .btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .2);
}

.final-cta-section .btn-primary:hover {
  background: #FEF3C7;
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .3);
}

.final-cta-dual-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.final-cta-section .btn-secondary {
  background: rgba(255, 255, 255, .15);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, .5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .15);
}

.final-cta-section .btn-secondary:hover {
  background: rgba(255, 255, 255, .25);
  transform: translateY(-3px);
}

.final-cta-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  font-size: 13px;
  color: rgba(255, 255, 255, .7);
  font-weight: 500;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-dark);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.site-footer .logo-text {
  color: var(--color-white);
}

.footer-tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, .5);
  max-width: 400px;
  margin-top: 8px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

.footer-link {
  font-size: 14px;
  color: rgba(255, 255, 255, .5);
  font-weight: 500;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, .3);
}

/* ===== EXIT POPUP ===== */
.exit-popup {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.exit-popup.is-open {
  display: flex;
}

.exit-popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.exit-popup-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 52px 48px;
  max-width: 500px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 48px 120px rgba(0, 0, 0, .3);
  animation: popup-in .35s cubic-bezier(.34, 1.56, .64, 1);
  z-index: 1;
}

@keyframes popup-in {
  from {
    opacity: 0;
    transform: scale(.85) translateY(20px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.exit-popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: var(--color-silver);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.exit-popup-close:hover {
  background: var(--color-gray-light);
}

.exit-popup-icon {
  font-size: 3rem;
}

.exit-popup-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-dark);
}

.exit-popup-card p {
  font-size: 15px;
  color: var(--color-dark-3);
  line-height: 1.65;
}

.exit-popup-dismiss {
  background: none;
  border: none;
  font-size: 13px;
  color: var(--color-gray-light);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-family: var(--font-sans);
}

.exit-popup-dismiss:hover {
  color: var(--color-gray);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-image {
    justify-content: flex-start;
  }

  .hero-image img {
    max-width: 100%;
  }

  .hero-image-badge {
    left: 0;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .details-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .compare-table {
    font-size: 13px;
  }

  .compare-table th,
  .compare-table td {
    padding: 12px 14px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .section {
    padding: 72px 0;
  }

  .header-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero {
    padding: 56px 0 72px;
  }

  .hero-headline {
    font-size: 2.2rem;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
    text-align: center;
  }

  .outcomes-grid {
    grid-template-columns: 1fr;
  }

  .outcome-card:last-child {
    grid-column: auto;
  }

  .fit-grid {
    grid-template-columns: 1fr;
  }

  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-photo-wrap {
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .about-photo-placeholder {
    width: 140px;
    height: 160px;
  }

  .about-credentials {
    width: auto;
    flex: 1;
    min-width: 180px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .dates-grid {
    grid-template-columns: 1fr;
  }

  .details-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-card {
    padding: 36px 28px;
  }

  .price-current {
    font-size: 4rem;
  }

  .exit-popup-card {
    padding: 40px 28px;
  }
}

@media (max-width: 480px) {
  .details-grid {
    grid-template-columns: 1fr;
  }

  .problem-stats {
    grid-template-columns: 1fr 1fr;
  }

  .section-title {
    font-size: 1.7rem;
  }

  .hero-headline {
    font-size: 1.9rem;
  }
}