@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8ef;
  --fg-muted: #8888a0;
  --accent: #00e5a0;
  --accent-dim: rgba(0, 229, 160, 0.12);
  --accent-glow: rgba(0, 229, 160, 0.25);
  --hot: #ff6b4a;
  --hot-dim: rgba(255, 107, 74, 0.12);
  --purple: #a78bfa;
  --purple-dim: rgba(167, 139, 250, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --max-w: 1100px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── HERO ─── */
.hero {
  padding: 120px 0 80px;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
  font-family: 'Space Grotesk', sans-serif;
}

.hero-badge span {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  max-width: 800px;
}

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

.hero-sub {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 6px;
}

/* ─── PROBLEM ─── */
.problem {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.problem h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  margin-bottom: 48px;
  line-height: 1.2;
  max-width: 600px;
}

.problem h2 em {
  font-style: normal;
  color: var(--hot);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--hot);
  opacity: 0.6;
}

.problem-card .icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}

.problem-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.problem-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* ─── SOLUTION ─── */
.solution {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.solution-header {
  margin-bottom: 48px;
}

.solution-header .label {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.solution-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.2;
  max-width: 600px;
}

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

.sol-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
}

.sol-card.content-card {
  border-left: 3px solid var(--accent);
}

.sol-card.leads-card {
  border-left: 3px solid var(--purple);
}

.sol-card .card-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.sol-card.content-card .card-label { color: var(--accent); }
.sol-card.leads-card .card-label { color: var(--purple); }

.sol-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.3;
}

.sol-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sol-card ul li {
  font-size: 0.95rem;
  color: var(--fg-muted);
  padding-left: 24px;
  position: relative;
}

.sol-card.content-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 2px solid var(--accent);
}

.sol-card.leads-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--purple-dim);
  border: 2px solid var(--purple);
}

/* ─── NICHES ─── */
.niches {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.niches h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  margin-bottom: 16px;
}

.niches-sub {
  color: var(--fg-muted);
  margin-bottom: 40px;
  max-width: 500px;
}

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

.niche-tag {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 22px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.niche-tag:hover {
  border-color: var(--accent);
}

/* ─── CLOSING ─── */
.closing {
  padding: 100px 0 60px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

.closing h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

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

/* ─── FOOTER ─── */
footer {
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

footer p {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

footer .brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--fg);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .hero { padding: 80px 0 60px; }
  .hero-stats { gap: 32px; }
  .solution-cols { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .hero-stat-num { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .hero { padding: 60px 0 48px; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .niche-tags { gap: 8px; }
  .niche-tag { padding: 10px 16px; font-size: 0.87rem; }
  .sol-card { padding: 24px; }
}