:root {
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-card: #222222;
  --fg-primary: #f0ece4;
  --fg-secondary: #a8a49c;
  --fg-muted: #6b6860;
  --accent: #ff6b1a;
  --accent-dim: #cc5514;
  --accent-glow: rgba(255, 107, 26, 0.15);
  --highvis: #e8ff00;
  --border: #2a2a2a;
  --radius: 6px;
  --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-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 48px 80px;
  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-inner {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 16px;
  border-radius: 2px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
  color: var(--fg-primary);
}

.hero-sub {
  font-size: 19px;
  line-height: 1.7;
  color: var(--fg-secondary);
  max-width: 560px;
  margin-bottom: 24px;
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-stripe {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--highvis) 50%, var(--accent) 100%);
}

/* ========== SECTION LABEL ========== */
.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ========== PRODUCTS ========== */
.products {
  background: var(--bg-secondary);
  padding: 100px 48px;
}

.products-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color 0.2s;
}

.product-card:hover {
  border-color: var(--fg-muted);
}

.product-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, #2a2018 100%);
  border-color: var(--accent-dim);
}

.product-card--featured:hover {
  border-color: var(--accent);
}

.product-icon {
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 16px;
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
}

.product-card p {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.product-price {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--accent);
}

/* ========== WHY ========== */
.why {
  padding: 100px 48px;
  background: var(--bg-primary);
}

.why-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-text h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.why-text > p {
  color: var(--fg-secondary);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.why-points {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.why-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.why-number {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  min-width: 28px;
  padding-top: 2px;
}

.why-point strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 4px;
}

.why-point p {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.why-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 60px;
}

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

.visual-block--accent {
  background: linear-gradient(135deg, #1a1208 0%, var(--bg-secondary) 100%);
  border-color: var(--accent-dim);
}

.visual-stat {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  color: var(--fg-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.visual-block--accent .visual-stat {
  color: var(--accent);
}

.visual-label {
  font-size: 14px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========== NUMBERS ========== */
.numbers {
  background: var(--bg-secondary);
  padding: 100px 48px;
}

.numbers-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.numbers h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 56px;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.number-item {
  text-align: left;
  padding: 32px 0;
  border-top: 2px solid var(--border);
}

.number-value {
  display: block;
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.number-desc {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.5;
}

/* ========== CLOSING ========== */
.closing {
  padding: 120px 48px;
  background: var(--bg-primary);
  text-align: center;
}

.closing-inner {
  max-width: 780px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg-primary);
}

.footer-detail {
  font-size: 14px;
  color: var(--fg-muted);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-card--featured {
    grid-column: span 2;
  }
  .why-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .why-visual {
    flex-direction: row;
    padding-top: 0;
  }
  .visual-block {
    flex: 1;
  }
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 24px 60px;
    min-height: auto;
  }
  .hero h1 {
    letter-spacing: -1px;
  }
  .products {
    padding: 64px 24px;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .product-card--featured {
    grid-column: span 1;
  }
  .why {
    padding: 64px 24px;
  }
  .why-visual {
    flex-direction: column;
  }
  .numbers {
    padding: 64px 24px;
  }
  .numbers-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .number-value {
    font-size: 40px;
  }
  .closing {
    padding: 80px 24px;
  }
  .site-footer {
    padding: 32px 24px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .numbers-grid {
    grid-template-columns: 1fr;
  }
  .visual-stat {
    font-size: 48px;
  }
}