:root {
  --bg-primary: #0a1628;
  --bg-secondary: #0f1f3a;
  --bg-card: #132244;
  --fg-primary: #e8ecf4;
  --fg-secondary: #8b99b5;
  --fg-muted: #5a6a8a;
  --accent: #00d4aa;
  --accent-warm: #ff6b4a;
  --accent-blue: #3b82f6;
  --accent-purple: #a855f7;
  --border: rgba(255,255,255,0.06);
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* HERO */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  font-family: var(--font-body);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #fff;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lede {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--fg-secondary);
  max-width: 560px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-gradient {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(ellipse 60% 50% at 50% 30%, rgba(0, 212, 170, 0.08) 0%, rgba(59, 130, 246, 0.04) 40%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

/* ── Hero email capture ── */
.hero-capture {
  margin-top: 40px;
}

.hero-capture-label {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.hero-capture-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 560px;
  margin: 0 auto;
}

.hero-capture-row .form-input {
  flex: 1 1 160px;
  min-width: 0;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--fg-primary);
}

.hero-capture-row .form-input:focus {
  border-color: var(--accent);
  outline: none;
}

.hero-capture-error {
  font-size: 0.85rem;
  color: var(--accent-warm);
  margin-bottom: 8px;
}

.hero-capture-success {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  padding: 12px 20px;
  background: rgba(0, 212, 170, 0.08);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: 100px;
  font-size: 0.9rem;
  color: var(--accent);
}

/* SERVICES */
.services {
  padding: 100px 24px;
  background: var(--bg-secondary);
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 48px;
  font-weight: 600;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 32px;
  transition: border-color 0.3s ease, transform 0.2s ease;
}

.service-card:hover {
  border-color: rgba(0, 212, 170, 0.2);
  transform: translateY(-2px);
}

.service-icon {
  font-size: 1.4rem;
  margin-bottom: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.service-blood .service-icon {
  background: rgba(255, 107, 74, 0.12);
  color: var(--accent-warm);
}

.service-physicals .service-icon {
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-blue);
}

.service-iv .service-icon {
  background: rgba(0, 212, 170, 0.12);
  color: var(--accent);
}

.service-drug .service-icon {
  background: rgba(168, 85, 247, 0.12);
  color: var(--accent-purple);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fff;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  line-height: 1.65;
}

/* HOW IT WORKS */
.how-it-works {
  padding: 100px 24px;
  background: var(--bg-primary);
}

.how-inner {
  max-width: 700px;
  margin: 0 auto;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0, 212, 170, 0.15);
  line-height: 1;
  min-width: 72px;
}

.step-content h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: 120px 24px;
  background: var(--bg-secondary);
  text-align: center;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.05rem;
  color: var(--fg-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
}

.closing-markets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.market-tag {
  padding: 8px 20px;
  background: rgba(0, 212, 170, 0.06);
  border: 1px solid rgba(0, 212, 170, 0.15);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--fg-secondary);
  font-weight: 500;
}

/* FOOTER */
.footer {
  padding: 60px 24px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  text-align: center;
}

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

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

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

/* RESPONSIVE */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    gap: 20px;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
  
  .step {
    flex-direction: column;
    gap: 12px;
  }
  
  .step-number {
    font-size: 1.8rem;
    min-width: auto;
  }
  
  .service-card {
    padding: 28px 24px;
  }
  
  .hero {
    min-height: 80vh;
    padding: 80px 20px 60px;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
  
  .stat-divider {
    width: 40px;
    height: 1px;
  }
  
  .closing-markets {
    gap: 8px;
  }
  
  .market-tag {
    padding: 6px 14px;
    font-size: 0.8rem;
  }
}