*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #f8fafc;
  color: #0f172a;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

:root {
  --navy: #0f172a;
  --blue: #4f8ef7;
  --blue-dark: #3b7de8;
  --orange: #f97316;
  --orange-dark: #ea6c07;
  --gold: #f59e0b;
  --green: #10b981;
  --bg: #f8fafc;
  --card: #ffffff;
  --muted: #64748b;
  --border: #e2e8f0;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --font-display: 'Syne', sans-serif;
  --nav-h: 72px;
}

.pricing-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
}
.pricing-nav .inner {
  max-width: 1100px; margin: 0 auto; padding: 0 20px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.pricing-nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy); }
.pricing-nav .brand img { height: 36px; width: auto; }
.pricing-nav .links { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pricing-nav .links a {
  font-size: 0.85rem; font-weight: 600; color: var(--muted);
  padding: 8px 12px; border-radius: 8px; transition: color 0.2s, background 0.2s;
}
.pricing-nav .links a:hover { color: var(--blue); background: rgba(79,142,247,0.08); }
.pricing-nav .wa-pill {
  background: linear-gradient(135deg, var(--orange), #fb923c);
  color: #fff !important; padding: 9px 16px; border-radius: 999px;
  box-shadow: 0 4px 16px rgba(249,115,22,0.35);
}
.pricing-nav .wa-pill:hover { background: linear-gradient(135deg, var(--orange-dark), var(--orange)); }

.pricing-hero {
  text-align: center; padding: 48px 20px 24px;
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}
.pricing-hero h1 {
  font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800; color: var(--navy); margin-bottom: 10px;
}
.pricing-hero p { color: var(--muted); max-width: 520px; margin: 0 auto 20px; font-size: 0.95rem; }
.demo-banner {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #fff7ed, #fff);
  border: 1.5px solid rgba(249,115,22,0.3); border-radius: 999px;
  padding: 8px 18px; font-size: 0.82rem; font-weight: 700; color: var(--orange);
}
.demo-banner .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--orange);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.pricing-section {
  padding: 24px 20px 64px;
  background: linear-gradient(180deg, var(--bg) 0%, #eef4ff 50%, var(--bg) 100%);
}
.pricing-section .container { max-width: 1100px; margin: 0 auto; text-align: center; }

.pricing-controls {
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  margin-bottom: 36px;
}
.pricing-fees-row {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.pricing-fees-row .pricing-hub-group-label {
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted);
}
.pricing-tests-footer {
  margin: 40px auto 0; max-width: 680px; padding: 22px 24px;
  border-radius: 18px; border: 1px solid rgba(79,142,247,0.18);
  background: linear-gradient(135deg, #fff, #f8fafc);
  box-shadow: 0 8px 28px rgba(15,23,42,0.06);
}
.pricing-tests-footer .pricing-hub-group-label {
  display: block; font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); margin-bottom: 14px;
}
.pricing-hub-links { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

.pricing-hero-tests {
  margin-top: 22px; padding: 16px 18px; border-radius: 16px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  max-width: 640px; margin-left: auto; margin-right: auto;
}
.pricing-hero-tests-label {
  font-size: 0.82rem; font-weight: 700; color: rgba(255,255,255,0.9); margin-bottom: 12px;
}
.pricing-hero-tests .pricing-hub-btn { font-size: 0.8rem; }
.pricing-hub-btn {
  padding: 10px 20px; border-radius: 999px; font-weight: 700; font-size: 0.82rem;
  text-decoration: none; transition: transform 0.25s, box-shadow 0.25s;
}
.pricing-hub-btn.neet { background: linear-gradient(135deg, #ecfdf5, #d1fae5); color: #047857; border: 1px solid rgba(16,185,129,0.35); }
.pricing-hub-btn.ca { background: linear-gradient(135deg, #eff6ff, #dbeafe); color: #1d4ed8; border: 1px solid rgba(59,130,246,0.35); }
.pricing-hub-btn.board {
  background: linear-gradient(135deg, #fff7ed, #ffedd5); color: #c2410c;
  border: 1px solid rgba(249, 115, 22, 0.35);
}
.pricing-hub-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.pricing-tests-banner {
  margin: 0 auto 28px; max-width: 720px; padding: 18px 20px;
  border-radius: 16px; border: 1px solid rgba(79, 142, 247, 0.2);
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
}
.pricing-tests-banner-bottom { margin-top: 32px; margin-bottom: 8px; }
.pricing-tests-banner p {
  font-size: 0.9rem; color: var(--muted); margin-bottom: 12px; line-height: 1.5;
}
.pricing-tests-banner strong { color: var(--navy); }
.pricing-test-links {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.pricing-test-links .pricing-hub-btn { font-size: 0.8rem; padding: 9px 16px; }

.competitive-test-link {
  display: inline-block; margin-top: 10px; font-size: 0.82rem; font-weight: 700;
  color: var(--blue); text-decoration: none;
}
.competitive-test-link:hover { text-decoration: underline; }
.pricing-toggle {
  display: inline-flex; gap: 4px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 999px; padding: 4px;
  box-shadow: var(--shadow);
}
.pricing-toggle button {
  padding: 10px 24px; border: none; border-radius: 999px;
  font-weight: 600; font-size: 0.875rem; color: var(--muted);
  background: transparent; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  font-family: inherit;
}
.pricing-toggle button.active {
  background: linear-gradient(135deg, var(--navy), #1e3a5f);
  color: #fff; box-shadow: 0 4px 16px rgba(15,23,42,0.25);
}

.pricing-panel { display: none; opacity: 0; transform: translateY(16px); }
.pricing-panel.active {
  display: block; opacity: 1; transform: none;
  animation: panelIn 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  align-items: stretch;
}
.price-card {
  background: var(--card); border-radius: var(--radius);
  padding: 28px 24px; border: 1px solid var(--border);
  position: relative; transition: transform 0.35s, box-shadow 0.35s;
  overflow: hidden; text-align: center;
  display: flex; flex-direction: column; height: 100%;
}
.price-card .btn { margin-top: auto; }
.price-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(79,142,247,0.04) 100%);
  pointer-events: none;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price-card.featured {
  border: 2px solid var(--blue);
  box-shadow: 0 0 0 4px rgba(79,142,247,0.12), 0 12px 40px rgba(79,142,247,0.18);
  transform: scale(1.02); padding-top: 48px;
}
.price-card.featured:hover { transform: scale(1.02) translateY(-6px); }
.price-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), #fbbf24);
  color: #78350f; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.05em; padding: 5px 16px;
  border-radius: 999px; text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(245,158,11,0.4);
}
.price-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; position: relative; }
.price-amount {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 800;
  color: var(--navy); margin: 8px 0 6px; position: relative;
}
.price-amount.price-pop { animation: pricePop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes pricePop {
  0% { transform: scale(0.85); opacity: 0.5; }
  60% { transform: scale(1.08); }
  100% { transform: scale(1); opacity: 1; }
}
.price-original {
  font-size: 0.9rem; color: var(--muted);
  text-decoration: line-through; margin-bottom: 2px;
}
.save-pill { display: flex; justify-content: center; margin: 10px 0 12px; }
.save-pill span {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border: 1px solid rgba(16,185,129,0.3);
  color: #047857; font-size: 0.82rem; font-weight: 700;
}
.price-offer { font-size: 0.8rem; font-weight: 600; color: var(--green); margin-bottom: 16px; }
.price-note { font-size: 0.78rem; color: var(--muted); margin-bottom: 18px; }
.months-pill {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; margin: 10px 0 14px;
  padding: 6px 12px; border-radius: 999px;
  background: linear-gradient(135deg, rgba(79,142,247,0.12), rgba(79,142,247,0.06));
  border: 1px solid rgba(79,142,247,0.2);
  font-size: 0.78rem; font-weight: 700; color: var(--blue);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer; font-family: inherit;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  width: 100%; position: relative;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 24px rgba(79,142,247,0.35); }
.btn-primary:hover { background: var(--blue-dark); }

.competitive-card {
  margin-top: 28px; max-width: 520px; margin-left: auto; margin-right: auto;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a5f 100%);
  border-radius: var(--radius); padding: 28px 32px; text-align: center;
  color: #fff; position: relative; overflow: hidden;
  box-shadow: 0 16px 48px rgba(15,23,42,0.25);
}
.competitive-card::after {
  content: ''; position: absolute; top: -50%; right: -30%;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(79,142,247,0.15); pointer-events: none;
}
.competitive-label {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255,255,255,0.7); margin-bottom: 8px;
}
.competitive-price {
  font-family: var(--font-display); font-size: 2.8rem; font-weight: 800;
  color: #fff; margin: 8px 0;
}
.competitive-sub { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin-bottom: 18px; }
.competitive-card .btn { background: #fff; color: var(--navy); font-weight: 700; width: auto; min-width: 180px; }
.competitive-dual { max-width: 720px; }
.competitive-programs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; position: relative; z-index: 1; }
.competitive-program { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 14px; padding: 20px 16px; }
.competitive-program h4 { font-size: 0.95rem; margin-bottom: 8px; }
.competitive-program h4 a { color: #fff; }
.competitive-program .competitive-price { font-size: 2rem; }
.competitive-program .competitive-sub { font-size: 0.78rem; margin-bottom: 14px; }
@media (max-width: 640px) { .competitive-programs { grid-template-columns: 1fr; } }

.pricing-footnote {
  margin-top: 32px; font-size: 0.88rem; color: var(--muted);
  max-width: 560px; margin-left: auto; margin-right: auto;
}
.pricing-footer {
  border-top: 1px solid var(--border); padding: 28px 20px;
  text-align: center; font-size: 0.85rem; color: var(--muted); background: #fff;
}
.pricing-footer a { color: var(--blue); font-weight: 600; }
.pricing-footer p { margin-bottom: 8px; }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .price-card.featured { transform: none; padding-top: 28px; }
  .price-card.featured:hover { transform: translateY(-6px); }
  .pricing-nav .links a:not(.wa-pill) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .price-amount.price-pop, .pricing-panel.active { animation: none; }
}