/* Hero */
.hero {
  min-height: 100vh;
  background: #0f172a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}

/* Animated orbs */
.hero-orbs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: drift 20s ease-in-out infinite;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #0d9488, transparent);
  top: -20%; left: -10%;
  animation-delay: 0s;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #7c3aed, transparent);
  bottom: -20%; right: -10%;
  animation-delay: -7s;
}
.orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #0369a1, transparent);
  top: 40%; left: 50%;
  transform: translateX(-50%);
  animation-delay: -14s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 880px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13,148,136,0.15);
  border: 1px solid rgba(13,148,136,0.4);
  color: #5eead4;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero-headline {
  font-family: Georgia, serif;
  font-size: 72px;
  font-weight: 400;
  color: #f8fafc;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: normal;
  color: #5eead4;
}

.hero-subheadline {
  font-size: 20px;
  color: #94a3b8;
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #94a3b8;
}

/* Social proof bar */
.proof-bar {
  background: #1e293b;
  border-top: 1px solid #334155;
  border-bottom: 1px solid #334155;
  padding: 16px 0;
  overflow: hidden;
}

.proof-bar-track {
  display: flex;
  gap: 48px;
  animation: scroll-track 30s linear infinite;
  width: max-content;
}

.proof-bar-track:hover { animation-play-state: paused; }

@keyframes scroll-track {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.proof-item {
  font-size: 14px;
  color: #64748b;
  white-space: nowrap;
  font-weight: 500;
}

.proof-item strong { color: #94a3b8; }

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(33.33% + 20px);
  right: calc(33.33% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--teal), #7c3aed);
  opacity: 0.3;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d9488, #0369a1);
  color: white;
  font-size: 28px;
  font-family: Georgia, serif;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(13,148,136,0.4);
}

.step-title {
  font-family: Georgia, serif;
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--text-heading);
}

.step-desc { color: var(--text-muted); line-height: 1.7; }

/* Study Section simulation */
.simulation-section {
  background: #0f172a;
  padding: 100px 0;
}

.simulation-section .section-title { color: #f8fafc; }
.simulation-section .section-subtitle { color: #94a3b8; }

.sim-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 16px;
  padding: 32px;
  max-width: 780px;
  margin: 0 auto;
}

.sim-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #334155;
  flex-wrap: wrap;
  gap: 16px;
}

.sim-title {
  font-family: Georgia, serif;
  font-size: 20px;
  color: #f8fafc;
}

.sim-score-box {
  text-align: center;
}
.sim-score-label { font-size: 11px; color: #64748b; text-transform: uppercase; letter-spacing: 0.08em; }
.sim-score-value {
  font-family: ui-monospace, monospace;
  font-size: 48px;
  font-weight: 700;
  color: #34d399;
  line-height: 1;
}
.sim-score-desc {
  font-size: 12px;
  color: #34d399;
  font-weight: 600;
}

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

.reviewer-card {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 10px;
  padding: 16px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.reviewer-card.revealed { opacity: 1; transform: translateY(0); }

.reviewer-name { font-weight: 700; font-size: 14px; color: #e2e8f0; margin-bottom: 4px; }
.reviewer-role { font-size: 12px; color: #64748b; margin-bottom: 10px; }
.reviewer-score { font-size: 24px; font-family: ui-monospace, monospace; font-weight: 700; color: #34d399; margin-bottom: 10px; }

.reviewer-strengths { list-style: none; margin-bottom: 8px; }
.reviewer-strengths li {
  font-size: 12px;
  color: #94a3b8;
  padding: 3px 0;
  display: flex;
  gap: 6px;
  align-items: flex-start;
}
.reviewer-strengths li::before { content: '✓'; color: #34d399; flex-shrink: 0; }

.reviewer-concern {
  font-size: 12px;
  color: #f59e0b;
  display: flex;
  gap: 6px;
  align-items: flex-start;
}
.reviewer-concern::before { content: '△'; flex-shrink: 0; }

.sim-certified {
  background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.3);
  border-radius: 8px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #34d399;
  font-weight: 600;
}

/* Comparison table */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

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

.comparison-table th {
  padding: 16px 20px;
  text-align: left;
  font-family: Georgia, serif;
  font-size: 16px;
  font-weight: 400;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border);
}

.comparison-table th.highlight {
  background: rgba(13,148,136,0.1);
  color: var(--teal);
}

.comparison-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

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

.comparison-table td.highlight {
  background: rgba(13,148,136,0.05);
  font-weight: 600;
  color: var(--teal);
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-heading);
}

.check { color: #34d399; font-size: 16px; }
.cross { color: #f87171; font-size: 16px; }

/* Testimonials */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.testimonial-quote {
  font-family: Georgia, serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 20px;
  font-style: italic;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d9488, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonial-name { font-weight: 700; font-size: 15px; color: var(--text-heading); }
.testimonial-institution { font-size: 13px; color: var(--text-muted); }

/* Pricing preview */
.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 760px;
  margin: 0 auto 24px;
}

.pricing-card-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.pricing-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.pricing-price {
  font-family: Georgia, serif;
  font-size: 32px;
  color: var(--text-heading);
  line-height: 1.1;
}

.pricing-price-sub {
  font-size: 14px;
  color: var(--text-muted);
  font-family: system-ui, sans-serif;
  font-weight: 400;
}

.pricing-features { list-style: none; margin-bottom: 24px; }
.pricing-features li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--text-muted);
  padding: 6px 0;
}
.pricing-features li::before { content: '✓'; color: var(--teal); flex-shrink: 0; font-weight: 700; }

/* FAQ preview */
.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 0;
  background: none;
  border: none;
  font-family: Georgia, serif;
  font-size: 18px;
  color: var(--text-heading);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.15s ease;
}

.faq-question:hover { color: var(--teal); }

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  color: var(--text-muted);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--teal);
  color: var(--teal);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding-bottom: 20px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-answer { max-height: 400px; }

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, #0f766e, #0d9488);
  padding: 100px 0;
  text-align: center;
}

.final-cta h2 {
  font-family: Georgia, serif;
  font-size: 48px;
  color: white;
  margin-bottom: 16px;
}

.final-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
}

.final-cta .btn-primary {
  background: white;
  color: var(--teal-dark);
  border-color: white;
}
.final-cta .btn-primary:hover {
  background: var(--teal-light);
  border-color: var(--teal-light);
}

.final-cta .btn-outline {
  border-color: rgba(255,255,255,0.5);
  color: white;
}
.final-cta .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}

@media (max-width: 768px) {
  .hero-headline { font-size: 40px; }
  .hero-subheadline { font-size: 17px; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .reviewers-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .final-cta h2 { font-size: 32px; }
}