/* === DESIGN TOKENS === */
:root {
  --bg: #0f0f13;
  --bg-card: #18181f;
  --fg: #eeeef0;
  --fg-muted: #888898;
  --accent: #f5c842;
  --accent-2: #ff7a2f;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 10px;
  --max-width: 1080px;
}

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; }

/* === BODY === */
body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.nav-cta {
  padding: 8px 20px;
  border-radius: 6px;
  background: var(--accent);
  color: #0f0f13;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.15s;
}

.nav-cta:hover {
  opacity: 0.85;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 100px 24px 80px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border: 1px solid rgba(245, 200, 66, 0.3);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.08;
  max-width: 680px;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}

.hero h1 .highlight {
  color: var(--accent);
}

.hero .lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* Speed comparison */
.speed-stat {
  display: flex;
  gap: 0;
  align-items: stretch;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  overflow: hidden;
  margin-bottom: 48px;
}

.speed-stat .stat-item {
  text-align: center;
  padding: 24px 36px;
  flex: 1;
}

.speed-stat .stat-item:first-child {
  border-right: 1px solid var(--border);
}

.speed-stat .stat-number {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  display: block;
  letter-spacing: -1.5px;
}

.speed-stat .stat-number.slow {
  color: var(--fg-muted);
  text-decoration: line-through;
}

.speed-stat .stat-number.fast {
  color: var(--accent);
}

.speed-stat .stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  margin-top: 8px;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.speed-stat-vs-wrap {
  display: flex;
  align-items: center;
  padding: 0 8px;
}

.speed-stat .stat-vs {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === LEAD FORM === */
.lead-form-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.lead-form {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 460px;
}

.lead-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--fg);
  font-size: 0.95rem;
  outline: none;
  min-width: 0;
  transition: border-color 0.15s;
}

.lead-form input[type="email"]:focus {
  border-color: rgba(245, 200, 66, 0.4);
}

.lead-form input[type="email"]::placeholder {
  color: var(--fg-muted);
}

.lead-form button {
  padding: 12px 22px;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: #0f0f13;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
  flex-shrink: 0;
}

.lead-form button:hover {
  opacity: 0.85;
}

.form-trust {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.form-trust span {
  font-size: 12px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-trust span::before {
  content: '✓';
  color: var(--accent);
  font-size: 11px;
}

/* === BTN === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: #0f0f13;
}

.btn-primary:hover {
  opacity: 0.85;
}

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-arrow { font-size: 14px; }

/* === PROBLEM === */
.problem {
  padding: 100px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}

.problem h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
  max-width: 620px;
  line-height: 1.15;
}

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

.problem-card {
  background: var(--bg-card);
  padding: 36px 30px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.card-stat {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.problem-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.problem-card p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === HOW IT WORKS === */
.how-it-works {
  padding: 100px 24px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-it-works .inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.how-it-works h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
  text-align: center;
  line-height: 1.15;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  background: var(--bg-card);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.step-number {
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--accent);
  opacity: 0.8;
  margin-bottom: 20px;
  display: block;
  font-weight: 600;
}

.step-icon {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.step p {
  font-size: 0.87rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === VERTICALS === */
.verticals {
  padding: 100px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.verticals-head {
  margin-bottom: 48px;
}

.verticals h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 14px;
  line-height: 1.15;
  max-width: 580px;
}

.verticals .sub {
  color: var(--fg-muted);
  font-size: 1rem;
  max-width: 440px;
  line-height: 1.65;
}

.vertical-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.vertical-tag {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  transition: border-color 0.15s, color 0.15s;
  cursor: default;
}

.vertical-tag:hover {
  border-color: rgba(245, 200, 66, 0.35);
  color: var(--fg);
}

/* === CLOSING === */
.closing {
  padding: 120px 24px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 600px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 18px;
  line-height: 1.1;
}

.closing p {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 440px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* === FOOTER === */
footer {
  padding: 36px 24px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-logo {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
  letter-spacing: -0.2px;
}

footer .footer-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: var(--fg);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .footer-links {
    justify-content: center;
  }
  .verticals h2 {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .steps {
    grid-template-columns: 1fr;
  }
  .speed-stat {
    flex-direction: column;
  }
  .speed-stat .stat-item:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .speed-stat-vs-wrap {
    display: none;
  }
  .hero {
    padding: 90px 20px 60px;
  }
  .site-nav {
    padding: 0 20px;
  }
  .lead-form {
    flex-direction: column;
  }
  .lead-form button {
    width: 100%;
  }
}