:root {
  --bg: #0d0d1a;
  --bg2: #1a1a2e;
  --bg3: #2a2a4e;
  --accent: #c0ff37;
  --accent-dim: #a0d929;
  --text: #e8e8f0;
  --text-muted: #8888a0;
  --radius: 8px;
  --font: system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100vw;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-head {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 13, 26, 0.95);
  border-bottom: 1px solid var(--bg3);
  backdrop-filter: blur(8px);
}

.head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.brand .accent {
  color: var(--accent);
}

.brand-mark {
  width: 32px;
  height: 32px;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 24px;
  font-size: 0.9rem;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  padding: 80px 0 60px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-copy .eyebrow {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.hero-copy h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 16px;
  color: #fff;
}

.hero-copy .lede {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-cta {
  display: flex;
  gap: 12px;
}

.hero-art {
  display: flex;
  justify-content: center;
}

.hero-art svg {
  max-width: 100%;
  height: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.1s;
}

.btn {
  background: var(--accent);
  color: var(--bg);
}

.btn:hover {
  background: var(--accent-dim);
}

.btn:active {
  transform: scale(0.98);
}

.btn.ghost {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn.ghost:hover {
  background: rgba(192, 255, 55, 0.1);
}

/* Stats band */
.stats-band {
  background: var(--bg2);
  padding: 24px 0;
  border-top: 1px solid var(--bg3);
  border-bottom: 1px solid var(--bg3);
}

.facts {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 16px;
}

.fact {
  text-align: center;
}

.fact strong {
  display: block;
  font-size: 1.5rem;
  color: var(--accent);
}

.fact span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Sections */
section {
  padding: 64px 0;
}

section .eyebrow {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

section h2 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 32px;
}

.band {
  background: var(--bg2);
  border-top: 1px solid var(--bg3);
  border-bottom: 1px solid var(--bg3);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg);
  border: 1px solid var(--bg3);
  border-radius: var(--radius);
  padding: 24px;
}

.card .badge {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #fff;
}

.card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.card .ticks {
  list-style: none;
  margin-top: 16px;
}

.card .ticks li {
  padding: 4px 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card .ticks li::before {
  content: "✓ ";
  color: var(--accent);
}

/* Pricing */
.card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(192, 255, 55, 0.15);
  position: relative;
}

.card .flag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 12px;
  text-transform: uppercase;
}

.card .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 12px 0;
}

.card .price span {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Schedule table */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.schedule-table th,
.schedule-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--bg3);
}

.schedule-table th {
  color: var(--accent);
  font-weight: 600;
}

.schedule-table td {
  color: var(--text);
}

.schedule-table tr:hover td {
  background: rgba(192, 255, 55, 0.05);
}

/* Trainers */
.trainers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.trainer-card {
  text-align: center;
  padding: 24px;
  background: var(--bg);
  border: 1px solid var(--bg3);
  border-radius: var(--radius);
}

.trainer-card .avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
}

.trainer-card h3 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 8px;
}

.trainer-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* FAQ */
.faq {
  max-width: 700px;
}

.faq details {
  border-bottom: 1px solid var(--bg3);
  padding: 16px 0;
}

.faq details[open] {
  padding-bottom: 20px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: #fff;
  list-style: none;
}

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

.faq summary::marker {
  display: none;
  content: "";
}

.faq summary::after {
  content: " +";
  color: var(--accent);
}

.faq details[open] summary::after {
  content: " −";
}

.faq p {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* CTA */
.cta {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  padding: 80px 0;
}

.cta h2 {
  margin-bottom: 12px;
}

.cta .lede {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* Trial form */
.trial-form-section {
  background: var(--bg2);
  border-top: 1px solid var(--bg3);
}

.trial-form-grid {
  max-width: 600px;
  margin: 0 auto;
}

.trial-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.trial-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trial-form input,
.trial-form select {
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--bg3);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

.trial-form input:focus,
.trial-form select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Footer */
.site-foot {
  background: var(--bg2);
  border-top: 1px solid var(--bg3);
  padding: 32px 0;
  text-align: center;
}

.foot-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.brand.small {
  font-size: 0.9rem;
}

.concept {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-copy h1 {
    font-size: 2rem;
  }

  .hero-copy .lede {
    font-size: 1rem;
  }

  .hero-art {
    order: -1;
  }

  .facts {
    flex-direction: column;
    gap: 12px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .schedule-table {
    font-size: 0.75rem;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 6px 8px;
  }

  section {
    padding: 48px 0;
  }
}