:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a25;
  --fg: #e8e6e1;
  --fg-muted: #8a8690;
  --accent: #d4a853;
  --accent-glow: rgba(212, 168, 83, 0.15);
  --accent-subtle: rgba(212, 168, 83, 0.08);
  --red-subtle: #c44f4f;
  --green: #5cb87a;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --max-width: 1200px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -300px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-text .tagline {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero-text h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-text .lede {
  font-size: 19px;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

/* ── Email Capture Form ────────────────────────────────────────────────── */
.email-capture {
  margin-top: 8px;
}

.capture-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
}

.capture-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.capture-fields input {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.capture-fields input::placeholder {
  color: var(--fg-muted);
}

.capture-fields input:focus {
  border-color: rgba(212, 168, 83, 0.4);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.capture-btn {
  background: var(--accent);
  color: #0a0a0f;
  border: none;
  border-radius: 10px;
  padding: 15px 28px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(212, 168, 83, 0.25);
  width: 100%;
}

.capture-btn:hover:not(:disabled) {
  background: #e0b460;
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(212, 168, 83, 0.35);
}

.capture-btn:active:not(:disabled) {
  transform: translateY(0);
}

.capture-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-arrow {
  font-size: 18px;
  transition: transform 0.2s;
}

.capture-btn:hover:not(:disabled) .btn-arrow {
  transform: translateX(3px);
}

.capture-success {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(92, 184, 122, 0.10);
  border: 1px solid rgba(92, 184, 122, 0.25);
  border-radius: 10px;
  padding: 16px 20px;
  font-size: 15px;
  color: var(--green);
  max-width: 460px;
}

.success-icon {
  font-size: 18px;
  font-weight: 700;
}

.capture-note {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 10px;
}

.dashboard-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

.dashboard-link:hover {
  opacity: 0.8;
}

/* Bottom closing capture — centered */
.closing-capture {
  margin-top: 48px;
}

.closing-capture .capture-form {
  margin: 0 auto;
}

.closing-capture .capture-success {
  margin: 0 auto;
}

.closing-capture .capture-note {
  text-align: center;
}

/* ── Stat cards ────────────────────────────────────────────────────────── */
.hero-visual {
  position: relative;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 16px;
}

.stat-card.accent-card {
  border-color: rgba(212, 168, 83, 0.14);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(212,168,83,0.04) 100%);
}

.stat-card .label {
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.stat-card .value {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
}

.stat-card .value .unit {
  font-size: 20px;
  color: var(--fg-muted);
  font-weight: 400;
}

.stat-card .note {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 4px;
}

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

.stat-row .stat-card {
  margin-bottom: 0;
}

.stat-row .stat-card .value {
  font-size: 32px;
}

/* ── Problem ───────────────────────────────────────────────────────────── */
.problem {
  padding: 120px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.problem .container {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.problem .section-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red-subtle);
  margin-bottom: 20px;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
}

.problem-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.problem-stat {
  background: var(--bg-elevated);
  border-left: 3px solid var(--red-subtle);
  padding: 24px 28px;
  border-radius: 0 12px 12px 0;
}

.problem-stat .number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.problem-stat .desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── Features ──────────────────────────────────────────────────────────── */
.features {
  padding: 120px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.features .section-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  text-align: center;
}

.features h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  text-align: center;
  margin-bottom: 72px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 40px 36px;
  transition: border-color 0.3s;
}

.feature-card:hover {
  border-color: rgba(212, 168, 83, 0.2);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  background: var(--accent-subtle);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 24px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.feature-card.highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(212,168,83,0.06) 100%);
  border-color: rgba(212, 168, 83, 0.12);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.feature-card.highlight .feature-content h3 {
  font-size: 28px;
}

.feature-card.highlight .feature-preview {
  background: var(--bg);
  border-radius: 12px;
  padding: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.8;
  color: var(--fg-muted);
}

.feature-preview .coach-label {
  color: var(--accent);
  font-weight: 600;
}

.feature-preview .improvement {
  color: var(--green);
}

/* ── Social Proof ──────────────────────────────────────────────────────── */
.social-proof {
  padding: 120px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.social-proof .section-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
  text-align: center;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 64px;
}

.proof-stat {
  background: var(--bg-elevated);
  padding: 40px 36px;
  text-align: center;
}

.proof-number {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.proof-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 220px;
  margin: 0 auto;
}

.testimonial-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 32px 28px;
  transition: border-color 0.3s;
}

.testimonial-card:hover {
  border-color: rgba(212, 168, 83, 0.15);
}

.quote-mark {
  font-family: var(--font-display);
  font-size: 52px;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 8px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--fg);
  line-height: 1.7;
  margin-bottom: 24px;
}

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

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-subtle);
  border: 1px solid rgba(212, 168, 83, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.author-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.author-title {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 2px;
}

/* ── Closing ───────────────────────────────────────────────────────────── */
.closing {
  padding: 160px 0 120px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  position: relative;
}

.closing h2 em {
  font-style: normal;
  color: var(--accent);
}

.closing > .container > p {
  font-size: 19px;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
}

/* ── Footer ────────────────────────────────────────────────────────────── */
footer {
  padding: 48px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  text-align: center;
}

footer p {
  font-size: 14px;
  color: var(--fg-muted);
}

footer .brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg);
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .testimonial-row {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 80px 0 60px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 20px;
  }

  .hero-text .lede {
    max-width: 100%;
  }

  .capture-fields {
    grid-template-columns: 1fr;
  }

  .problem .container {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 20px;
  }

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

  .feature-card.highlight {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

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

  .container {
    padding: 0 20px;
  }

  .problem {
    padding: 80px 0;
  }

  .features {
    padding: 80px 0;
  }

  .social-proof {
    padding: 80px 0;
  }

  .closing {
    padding: 100px 0 80px;
  }
}