@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* High-Trust Academic & Educational Color Scheme */
  --bg-deep: #F8FAFC;       /* Cool slate-white background */
  --bg-dark: #FFFFFF;       /* Pure white for sections */
  --bg-card: rgba(255, 255, 255, 0.9); /* Transparent glass card */
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  
  --primary: #1E3A8A;       /* High-Trust Academic Navy */
  --primary-glow: rgba(30, 58, 138, 0.12);
  --secondary: #0D9488;    /* Professional Innovations Teal */
  --secondary-glow: rgba(13, 148, 136, 0.15);
  
  --accent: #D97706;       /* Warm Educational Amber/Gold */
  --accent-glow: rgba(217, 119, 6, 0.15);
  
  --border-glow: rgba(30, 58, 138, 0.1);
  --border-muted: rgba(15, 23, 42, 0.08);
  
  --text-primary: #0F172A;  /* Deep Slate for high legibility */
  --text-secondary: #334155; /* Mid Slate for secondary text */
  --text-muted: #64748B;
  --white: #ffffff;
  
  /* Fonts */
  --font-headings: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  
  /* Utilities */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-premium: 0 20px 48px rgba(15, 23, 42, 0.05), 0 4px 12px rgba(15, 23, 42, 0.03);
  --shadow-glow: 0 0 25px rgba(30, 58, 138, 0.05);
  --content-max: 1200px;
  
  --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: 
    radial-gradient(circle at 10% 20%, rgba(13, 148, 136, 0.04), transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(30, 58, 138, 0.05), transparent 50%),
    var(--bg-deep);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.12);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  background: linear-gradient(135deg, #0F172A 20%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  background: linear-gradient(135deg, #1E293B 40%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Containers & Layouts */
.container {
  width: min(100% - 2.5rem, var(--content-max));
  margin-inline: auto;
}

.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-alt {
  background: #FFFFFF;
  border-top: 1px solid var(--border-muted);
  border-bottom: 1px solid var(--border-muted);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--border-muted);
  box-shadow: 0 4px 30px rgba(15, 23, 42, 0.02);
  transition: var(--transition);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-container {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(30, 58, 138, 0.04);
  border: 1.5px solid rgba(30, 58, 138, 0.15);
  padding: 3px;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.06);
  transition: var(--transition);
}

.brand:hover .brand-logo-container {
  transform: rotate(5deg) scale(1.05);
  box-shadow: 0 4px 18px rgba(30, 58, 138, 0.15);
  background: rgba(30, 58, 138, 0.08);
}

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

.brand-title {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--secondary);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  padding: 0.4rem 0;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

nav a:hover {
  color: var(--primary);
}

nav a:hover::after {
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(30, 58, 138, 0.3);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text-primary);
  border-color: var(--border-muted);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.07);
  border-color: rgba(15, 23, 42, 0.15);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #F59E0B 100%);
  color: var(--white);
  box-shadow: 0 8px 20px var(--accent-glow);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(217, 119, 6, 0.35);
}

/* Hero Section */
.hero {
  padding-top: 10.5rem;
  padding-bottom: 6.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--secondary);
  font-weight: 700;
  margin-bottom: 1rem;
  display: inline-block;
}

.hero-copy p {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-points {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-points li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.hero-points li::before {
  content: "✦";
  color: var(--secondary);
  font-size: 0.9rem;
}

/* Glassmorphic Pricing Card (Light Mode) */
.glass-card {
  background: var(--bg-dark);
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-premium);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

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

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 58, 138, 0.2);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.08);
}

.price-card h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

.price-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 700;
}

.price {
  font-family: var(--font-headings);
  font-size: clamp(3rem, 5vw, 4.25rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin: 0.5rem 0 1rem;
}

.price-details {
  border-top: 1px solid var(--border-muted);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}

.price-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.price-list li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 1.6rem;
}

.price-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 900;
}

.note-box {
  background: rgba(30, 58, 138, 0.03);
  border: 1px dashed rgba(30, 58, 138, 0.2);
  padding: 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Video Section */
.video-section {
  padding-top: 3.5rem;
}

.video-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.video-copy h2 {
  text-align: left;
}

.video-glow-frame {
  position: relative;
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-muted);
  padding: 0.65rem;
  box-shadow: var(--shadow-premium);
  transition: var(--transition);
}

.video-glow-frame::after {
  content: "";
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  border-radius: calc(var(--radius-lg) + 12px);
  background: radial-gradient(circle, rgba(30, 58, 138, 0.04), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.video-glow-frame:hover {
  transform: scale(1.01);
  border-color: rgba(30, 58, 138, 0.15);
}

.video-glow-frame video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 6px);
  background: #F1F5F9;
  border: 1px solid rgba(15, 23, 42, 0.04);
}

/* Audience Pathway Tabs */
.tabs-section {
  position: relative;
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.15rem;
  color: var(--text-secondary);
}

.tabs-container {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--border-muted);
  padding: 1.1rem 2.2rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.01);
  transition: var(--transition);
}

.tab-btn svg {
  width: 24px;
  height: 24px;
  transition: var(--transition);
}

.tab-btn:hover {
  background: #FFFFFF;
  color: var(--primary);
  border-color: rgba(30, 58, 138, 0.2);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.03);
}

.tab-btn.active {
  background: #FFFFFF;
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(30, 58, 138, 0.08);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.45s ease-out;
}

.pane-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.pane-content h3 {
  font-size: 2.1rem;
  margin-bottom: 1.25rem;
  color: var(--primary);
}

.feature-check-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.8rem;
}

.feature-check-item {
  display: flex;
  gap: 1rem;
}

.check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(13, 148, 136, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.check-text h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.check-text p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.pane-highlights {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-premium);
}

.pane-highlights h4 {
  font-size: 1.35rem;
  margin-bottom: 1.2rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.pane-highlights h4::before {
  content: "✦";
  color: var(--accent);
}

.highlight-list {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.highlight-list li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--text-secondary);
}

.highlight-list li::before {
  content: "⚡";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* Why Section */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  transition: var(--transition);
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  border-color: rgba(30, 58, 138, 0.15);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.06);
}

.card:hover::after {
  opacity: 1;
}

.card-num {
  font-family: var(--font-headings);
  font-size: 2.75rem;
  font-weight: 800;
  color: rgba(13, 148, 136, 0.15);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.card h3 {
  font-size: 1.35rem;
  color: var(--primary);
  margin-bottom: 0.85rem;
}

/* Interactive Quiz Section */
.quiz-section {
  position: relative;
}

.quiz-wrapper {
  max-width: 780px;
  margin: 0 auto;
}

.quiz-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  box-shadow: var(--shadow-premium);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-muted);
  padding-bottom: 1.25rem;
}

.quiz-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.quiz-step {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.quiz-progress-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: rgba(15, 23, 42, 0.04);
}

.quiz-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 0 8px rgba(30, 58, 138, 0.2);
}

.quiz-question {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
  margin-bottom: 2.2rem;
  line-height: 1.35;
  color: var(--text-primary);
}

.quiz-answers-list {
  display: grid;
  gap: 1rem;
}

.quiz-answer-btn {
  background: rgba(15, 23, 42, 0.01);
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.6rem;
  text-align: left;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: var(--transition);
}

.quiz-answer-bullet {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid rgba(15, 23, 42, 0.25);
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
}

.quiz-answer-btn:hover {
  background: rgba(30, 58, 138, 0.02);
  border-color: rgba(30, 58, 138, 0.25);
  color: var(--primary);
}

.quiz-answer-btn:hover .quiz-answer-bullet {
  border-color: var(--primary);
}

.quiz-answer-btn.selected {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.05) 0%, rgba(13, 148, 136, 0.06) 100%);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.04);
}

.quiz-answer-btn.selected .quiz-answer-bullet {
  border-color: var(--primary);
  background: var(--primary);
}

.quiz-answer-btn.selected .quiz-answer-bullet::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Quiz Results Screen (Light) */
.quiz-results-container {
  animation: fadeIn 0.5s ease-out;
  text-align: center;
}

.quiz-result-badge {
  display: inline-block;
  padding: 0.65rem 1.6rem;
  border-radius: 99px;
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  border: 1.5px solid transparent;
}

.badge-prime {
  background: rgba(30, 58, 138, 0.06);
  border-color: var(--primary);
  color: var(--primary);
}

.badge-priority {
  background: rgba(217, 119, 6, 0.06);
  border-color: var(--accent);
  color: var(--accent);
}

.badge-planning {
  background: rgba(13, 148, 136, 0.06);
  border-color: var(--secondary);
  color: var(--secondary);
}

.quiz-result-explanation {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 2.2rem;
  color: var(--text-secondary);
}

.quiz-result-action {
  background: rgba(15, 23, 42, 0.02);
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.quiz-result-buttons {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.quiz-result-cta {
  padding: 1rem 2.2rem;
}

/* FAQ Accordion Section */
.faq-section {
  position: relative;
}

.faq-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

.faq-list {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}

.faq-item {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-md);
  padding: 0.5rem 1.6rem;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.01);
  transition: var(--transition);
}

.faq-item[open] {
  background: #FFFFFF;
  border-color: rgba(30, 58, 138, 0.2);
  box-shadow: var(--shadow-premium);
}

.faq-item summary {
  padding: 1.15rem 0;
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.02);
  border: 1.5px solid var(--border-muted);
  color: var(--primary);
  font-size: 1.1rem;
  transition: var(--transition);
}

.faq-item[open] .faq-toggle-icon {
  transform: rotate(45deg);
  background: rgba(30, 58, 138, 0.08);
  border-color: var(--primary);
}

.faq-content {
  padding: 0.25rem 0 1.5rem;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
  margin-top: 0.25rem;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.65;
  animation: slideDown 0.3s ease-out;
}

.faq-content p {
  margin-bottom: 0.85rem;
}

.faq-content p:last-child {
  margin-bottom: 0;
}

.faq-content ul {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0;
  padding-left: 0.5rem;
}

.faq-content ul li {
  position: relative;
  padding-left: 1.6rem;
}

.faq-content ul li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--secondary);
}

/* Contact Section */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.contact-info p {
  font-size: 1.15rem;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.contact-email {
  font-size: 1.5rem;
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 3rem;
  transition: var(--transition);
}

.contact-email:hover {
  transform: translateX(3px);
  color: var(--secondary);
}

.partner-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow-premium);
}

.partner-logo {
  width: 90px;
  height: 90px;
  background: var(--white);
  border-radius: 12px;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-muted);
  flex-shrink: 0;
}

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  height: auto;
}

.partner-text h4 {
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.partner-text p {
  font-size: 0.95rem;
  margin-bottom: 0;
  color: var(--text-secondary);
  line-height: 1.4;
}

.partner-text a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
}

.partner-text a:hover {
  color: var(--secondary);
}

/* Glassmorphic Contact Form */
.contact-form-container {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-premium);
  position: relative;
}

.contact-form-container::after {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: calc(var(--radius-lg) + 8px);
  background: radial-gradient(circle, rgba(30, 58, 138, 0.03), transparent 70%);
  z-index: -1;
  pointer-events: none;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input,
.form-textarea {
  width: 100%;
  background: #F8FAFC;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #FFFFFF;
  box-shadow: 0 0 12px rgba(30, 58, 138, 0.1);
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* Footer (Deep Navy High-Trust Anchor) */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3.5rem 0 4.5rem;
  background: #0B132B; /* Dark high-trust navy anchors the footer beautifully */
  color: #E2E8F0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--white);
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.25rem;
}

.footer-logo svg {
  width: 32px;
  height: 32px;
}

.footer-copy {
  font-size: 0.9rem;
  color: #94A3B8;
  text-align: right;
}

.footer-copy p {
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
  color: #94A3B8;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.75s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 150ms;
}

.delay-2 {
  transition-delay: 300ms;
}

.delay-3 {
  transition-delay: 450ms;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    height: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid,
  .video-grid,
  .pane-grid,
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-copy {
    max-width: 100%;
    text-align: center;
  }

  .hero-actions,
  .hero-points {
    justify-content: center;
  }

  .video-copy h2,
  .contact-info h2 {
    text-align: center;
  }

  .contact-info {
    text-align: center;
  }

  .partner-card {
    justify-content: center;
    max-width: 550px;
    margin: 0 auto;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-copy {
    text-align: center;
  }
}

@media (max-width: 768px) {
  nav {
    display: none;
  }

  .section {
    padding: 4.5rem 0;
  }

  .tab-btn {
    padding: 0.85rem 1.25rem;
    font-size: 1rem;
  }

  .glass-card,
  .quiz-card,
  .contact-form-container {
    padding: 1.85rem;
  }
  
  .pane-highlights {
    padding: 1.5rem;
  }
}

/* Book Showcase Section Styles (SEO/AIO Responsive) */
.book-cover-container {
  display: inline-block;
  position: relative;
  perspective: 1000px;
}

.book-cover-img {
  max-width: min(290px, 100%);
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: 
    -10px 15px 30px rgba(15, 23, 42, 0.15),
    -2px 4px 10px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transform: rotateY(-6deg) rotateX(2deg) rotateZ(-1deg);
  transition: var(--transition);
}

.book-cover-container:hover .book-cover-img {
  transform: rotateY(0deg) scale(1.03);
  box-shadow: 
    -5px 20px 40px rgba(15, 23, 42, 0.2),
    0 10px 20px rgba(15, 23, 42, 0.1);
}

.book-review-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-muted);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-premium);
  text-align: left;
}

.stars-rating {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.85rem;
}

.book-blockquote {
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 0.85rem;
}

.book-cite {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: normal;
}