@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:wght@400;500&display=swap');

:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #181822;
  --fg: #e8e8ed;
  --fg-muted: #8b8b9e;
  --accent: #00e676;
  --accent-dim: rgba(0, 230, 118, 0.12);
  --accent-glow: rgba(0, 230, 118, 0.25);
  --signal-orange: #ff6d3a;
  --border: rgba(255,255,255,0.06);
  --radius: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; line-height: 1.15; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -300px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(0,230,118,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 32px;
  letter-spacing: 0.02em;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  letter-spacing: -0.03em;
  max-width: 800px;
  margin-bottom: 24px;
}

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

.hero .lede {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ========== STATS STRIP ========== */
.stats-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item .stat-label {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ========== PROBLEM/SOLUTION ========== */
.problem-section {
  padding: 100px 0;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.split-layout .section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

.split-layout .problem-side .section-label { color: var(--signal-orange); }
.split-layout .solution-side .section-label { color: var(--accent); }

.split-layout h2 {
  font-size: 1.8rem;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.split-layout p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.signal-list {
  list-style: none;
  margin-top: 24px;
}

.signal-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.signal-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.problem-side .signal-list li::before { background: var(--signal-orange); }
.solution-side .signal-list li::before { background: var(--accent); }

/* ========== SERVICES ========== */
.services-section {
  padding: 100px 0;
  background: var(--bg-elevated);
}

.services-section .section-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-section .section-header h2 {
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.services-section .section-header p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color 0.3s, transform 0.3s;
}

.service-card:hover {
  border-color: rgba(0,230,118,0.2);
  transform: translateY(-4px);
}

.service-card .card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ========== NICHES ========== */
.niches-section {
  padding: 100px 0;
}

.niches-section .section-header {
  margin-bottom: 48px;
}

.niches-section .section-header h2 {
  font-size: 2.2rem;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.niches-section .section-header p {
  color: var(--fg-muted);
  font-size: 1rem;
}

.niche-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.niche-tag {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 14px 28px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--fg);
  transition: border-color 0.3s, background 0.3s;
}

.niche-tag:hover {
  border-color: rgba(0,230,118,0.3);
  background: var(--accent-dim);
}

/* ========== CLOSING ========== */
.closing-section {
  padding: 120px 0;
  text-align: center;
  position: relative;
}

.closing-section::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-section .container { position: relative; z-index: 1; }

.closing-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.closing-section p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========== FOOTER ========== */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
}

footer p {
  color: var(--fg-muted);
  font-size: 0.82rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .split-layout { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero { padding: 80px 0 60px; min-height: auto; }
  .niche-tags { gap: 8px; }
  .niche-tag { padding: 10px 20px; font-size: 0.85rem; }
}