:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --fg: #f5f5f5;
  --fg-muted: #888;
  --fg-dim: #555;
  --accent: #ff3c3c;
  --accent-glow: rgba(255, 60, 60, 0.15);
  --accent-alt: #ff6b35;
  --border: #222;
  --radius: 12px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', 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);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  background: 
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 60, 60, 0.08) 0%, transparent 70%),
    var(--bg);
}

.hero-inner { max-width: 800px; }

.hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid rgba(255, 60, 60, 0.3);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 40px;
  background: var(--accent-glow);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 28px;
  letter-spacing: -1px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-alt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-clients {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.client-tag {
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--fg-muted);
  transition: border-color 0.2s;
}

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

.hero-scroll-line {
  position: absolute;
  bottom: 30px;
  left: 50%;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: pulse-line 2s ease-in-out infinite;
}

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

/* ===== PROBLEM SECTION ===== */
.problem {
  padding: 120px 24px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.problem-inner { max-width: 960px; margin: 0 auto; }

.problem-label,
.services-label,
.pricing-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.problem-stat { text-align: left; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--fg), var(--fg-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}

.stat-desc {
  display: block;
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.problem-punch {
  font-size: 1.3rem;
  color: var(--fg);
  max-width: 680px;
  line-height: 1.6;
  border-left: 3px solid var(--accent);
  padding-left: 24px;
}

/* ===== SERVICES ===== */
.services {
  padding: 120px 24px;
  background: var(--bg-elevated);
}

.services-inner { max-width: 960px; margin: 0 auto; }

.services-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.service-card:hover {
  border-color: rgba(255, 60, 60, 0.4);
  transform: translateY(-2px);
}

.service-icon {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  opacity: 0.6;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== PRICING ===== */
.pricing {
  padding: 120px 24px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.pricing-inner { max-width: 960px; margin: 0 auto; }

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

.price-tier {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  transition: border-color 0.3s;
}

.price-tier:hover { border-color: #444; }

.price-tier.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(255, 60, 60, 0.06) 0%, var(--bg-card) 100%);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 32px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--bg);
  background: var(--accent);
  padding: 4px 14px;
  border-radius: 100px;
}

.tier-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--fg-muted);
}

.tier-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1;
}

.tier-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.tier-desc {
  color: var(--fg-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ===== CLOSING ===== */
.closing {
  padding: 140px 24px;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(255, 60, 60, 0.06) 0%, transparent 70%),
    var(--bg-elevated);
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

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

/* ===== FOOTER ===== */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-inner { max-width: 960px; margin: 0 auto; }

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-alt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
  .services-list { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; gap: 20px; }
  .stat-number { font-size: 2.5rem; }
  .hero { padding: 60px 20px 40px; min-height: 90vh; }
  .problem, .services, .pricing { padding: 80px 20px; }
  .closing { padding: 100px 20px; }
  .hero-clients { gap: 8px; }
  .client-tag { font-size: 12px; padding: 6px 14px; }
  .price-tier { padding: 32px 24px; }
  .tier-price { font-size: 2.4rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .closing h2 { font-size: 1.6rem; }
  .service-card { padding: 28px 20px; }
}