:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8ed;
  --fg-muted: #8888a0;
  --accent: #00e87b;
  --accent-dim: #00c466;
  --accent-glow: rgba(0, 232, 123, 0.12);
  --border: #2a2a3a;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { 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;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.accent { color: var(--accent); }
.section-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ---- HERO ---- */
.hero {
  padding: 100px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(0, 232, 123, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(48px, 6vw, 80px);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}
.hero-stat-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
}
.stat-card.accent-card {
  background: linear-gradient(135deg, rgba(0,232,123,0.08), rgba(0,232,123,0.02));
  border-color: rgba(0,232,123,0.3);
}
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
}

/* ---- PROBLEM ---- */
.problem {
  padding: 100px 40px;
  background: var(--bg-elevated);
}
.problem-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.problem-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #ff5c5c;
  margin-bottom: 20px;
}
.problem h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 60px;
  max-width: 700px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.problem-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
}
.problem-icon {
  font-size: 32px;
  margin-bottom: 20px;
}
.problem-item p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ---- SERVICES ---- */
.services {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.services-header {
  margin-bottom: 60px;
}
.services-header h2 {
  font-size: clamp(32px, 4vw, 48px);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  transition: border-color 0.3s ease;
}
.service-block:hover {
  border-color: var(--accent);
}
.service-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
.service-block h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.service-block p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ---- VERTICALS ---- */
.verticals {
  padding: 100px 40px;
  background: var(--bg-elevated);
  text-align: center;
}
.verticals-inner {
  max-width: 900px;
  margin: 0 auto;
}
.verticals h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 48px;
}
.verticals-marquee {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
}
.vertical-tag {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: all 0.3s ease;
}
.vertical-tag:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
}
.verticals-note {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- CLOSING ---- */
.closing {
  padding: 120px 40px;
  text-align: center;
}
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}
.closing h2 {
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 28px;
}
.closing-text {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.closing-line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 40px;
  border-radius: 2px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 60px 40px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}
.footer-sub {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.footer-loc {
  font-size: 13px;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero {
    padding: 60px 20px 50px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .problem-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  .problem, .services, .verticals, .closing {
    padding: 60px 20px;
  }
  .site-footer {
    padding: 40px 20px;
  }
}