:root {
  --bg-primary: #0a0a0b;
  --bg-secondary: #111113;
  --bg-card: #18181b;
  --bg-card-hover: #1f1f23;
  --fg-primary: #f0f0f2;
  --fg-secondary: #9a9aa0;
  --fg-muted: #5a5a62;
  --accent: #f59e0b;
  --accent-soft: rgba(245, 158, 11, 0.12);
  --accent-glow: rgba(245, 158, 11, 0.25);
  --border: #2a2a2e;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

.accent {
  color: var(--accent);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ═══ HERO ═══ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 48px;
  background: 
    radial-gradient(ellipse at 20% 50%, var(--accent-glow) 0%, transparent 50%),
    var(--bg-primary);
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-secondary);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.hero-btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }

.hero-btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--fg-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 14px 20px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.15s, color 0.15s;
}
.hero-btn-secondary:hover { border-color: var(--fg-muted); color: var(--fg-primary); }

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
  transform: translateX(4px);
  border-color: var(--fg-muted);
}

.stat-card.highlight {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--accent-soft) 100%);
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--fg-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card.highlight .stat-number {
  color: var(--accent);
}

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

/* ═══ PROBLEM ═══ */
.problem {
  padding: 120px 48px;
  background: var(--bg-secondary);
}

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

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 56px;
  letter-spacing: -0.01em;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.problem-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s ease;
}

.problem-item:hover {
  border-color: var(--accent);
}

.problem-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  filter: grayscale(1) brightness(1.5);
}

.problem-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.problem-item p {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ═══ SERVICES ═══ */
.services {
  padding: 120px 48px;
  background: var(--bg-primary);
}

.services-inner {
  max-width: 900px;
  margin: 0 auto;
}

.services h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 64px;
  letter-spacing: -0.01em;
}

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

.service-row {
  display: flex;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

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

.service-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 40px;
  padding-top: 4px;
}

.service-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* ═══ NUMBERS ═══ */
.numbers {
  padding: 120px 48px;
  background: var(--bg-secondary);
}

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

.numbers h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 56px;
  text-align: center;
}

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

.number-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
}

.number-block.accent-block {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--accent-soft) 0%, var(--bg-card) 100%);
}

.number-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
}

.accent-block .number-value {
  color: var(--accent);
}

.number-desc {
  font-size: 0.9rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* ═══ NICHES ═══ */
.niches {
  padding: 120px 48px;
  background: var(--bg-primary);
}

.niches-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.niches h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 40px;
}

.niche-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}

.niche-pill {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: 100px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.niche-pill:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.niche-note {
  font-size: 0.95rem;
  color: var(--fg-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ═══ CLOSING ═══ */
.closing {
  padding: 140px 48px;
  background: 
    radial-gradient(ellipse at 80% 50%, var(--accent-glow) 0%, transparent 50%),
    var(--bg-secondary);
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.2;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  line-height: 1.7;
}

/* ═══ FOOTER ═══ */
.site-footer {
  padding: 48px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

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

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .hero {
    padding: 60px 24px;
    min-height: auto;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .problem,
  .services,
  .numbers,
  .niches,
  .closing {
    padding: 80px 24px;
  }
  
  .problem-grid {
    grid-template-columns: 1fr;
  }
  
  .numbers-grid {
    grid-template-columns: 1fr;
  }
  
  .service-row {
    flex-direction: column;
    gap: 8px;
  }
  
  .service-num {
    min-width: unset;
  }
  
  .site-footer {
    padding: 32px 24px;
  }
}