:root {
  --bg: #0a0a0a;
  --fg: #f0f0f0;
  --fg-muted: #888;
  --accent: #00e676;
  --accent-dim: rgba(0, 230, 118, 0.12);
  --card-bg: #141414;
  --card-border: #222;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 24px 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  width: fit-content;
}

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

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

.hero .lede {
  font-size: 1.2rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.7;
}

.hero-cta {
  display: inline-block;
  margin-top: 32px;
  padding: 14px 32px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  transition: opacity 0.2s;
}

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

.hero-visual {
  display: flex;
  gap: 16px;
  margin-top: 56px;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px 32px;
  flex: 1;
  min-width: 160px;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ===== PROBLEM ===== */
.problem {
  padding: 120px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px 28px;
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: #ff4444;
  margin-bottom: 20px;
  opacity: 0.9;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

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

/* ===== HOW IT WORKS ===== */
.how {
  padding: 120px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

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

.step {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  padding: 48px 0;
  border-bottom: 1px solid var(--card-border);
}

.step:first-child {
  border-top: 1px solid var(--card-border);
}

.step-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  min-width: 80px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-content p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 500px;
}

/* ===== NUMBERS / NICHES ===== */
.numbers {
  padding: 120px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.niche-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.niche-tag {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 12px 24px;
  border-radius: 100px;
  transition: border-color 0.2s;
}

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

.numbers-highlight p {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 600px;
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 24px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

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

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid var(--card-border);
  max-width: 1100px;
  margin: 0 auto;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}

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

.footer-dash-link {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 6px 14px;
  border-radius: 100px;
  transition: background 0.15s;
}

.footer-dash-link:hover {
  background: var(--accent-dim);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 100px 20px 60px;
  }
  
  .hero-visual {
    flex-direction: column;
  }
  
  .stat-card {
    min-width: 100%;
  }
  
  .problem-grid {
    grid-template-columns: 1fr;
  }
  
  .step {
    flex-direction: column;
    gap: 16px;
  }
  
  .step-num {
    font-size: 2rem;
    min-width: auto;
  }
  
  .problem, .how, .numbers, .closing {
    padding: 80px 20px;
  }
}