:root {
  --bg: #0a0a0f;
  --bg-card: #13131a;
  --bg-card-hover: #1a1a24;
  --fg: #e8e8ed;
  --fg-muted: #8888a0;
  --fg-dim: #555568;
  --accent: #f0c040;
  --accent-glow: rgba(240, 192, 64, 0.15);
  --accent-2: #e85d75;
  --accent-3: #5de8b0;
  --border: #222233;
  --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; }

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

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem 4rem;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(240, 192, 64, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #fff;
}

.hero h1 .strike {
  text-decoration: line-through;
  color: var(--accent-2);
  text-decoration-thickness: 3px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  transition: border-color 0.2s;
}

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

/* Floating cards visual */
.hero-visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-stack { position: relative; width: 320px; height: 360px; }

.floating-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--fg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.floating-card:hover { transform: translateY(-4px) scale(1.02) !important; }

.fc-1 { top: 0; left: 0; transform: rotate(-3deg); border-left: 3px solid var(--accent); }
.fc-2 { top: 60px; left: 80px; transform: rotate(2deg); border-left: 3px solid var(--accent-2); }
.fc-3 { top: 130px; left: 20px; transform: rotate(-1deg); border-left: 3px solid var(--accent-3); }
.fc-4 { top: 200px; left: 100px; transform: rotate(3deg); border-left: 3px solid #8b5cf6; }
.fc-5 { top: 270px; left: 40px; transform: rotate(-2deg); border-left: 3px solid #3b82f6; }

/* ===== PROBLEM SECTION ===== */
.problem {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 6rem 2rem;
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.problem-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.2s;
}

.problem-card:hover { border-color: var(--accent-2); }

.problem-icon {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-2);
  margin-bottom: 1rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 93, 117, 0.1);
  border-radius: 10px;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
  font-style: italic;
}

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

/* ===== WHAT'S INSIDE ===== */
.inside {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.inside-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  margin-bottom: 3rem;
  max-width: 500px;
}

.inside-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.inside-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}

.inside-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.inside-item.item-large {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(240, 192, 64, 0.04) 100%);
  border-color: rgba(240, 192, 64, 0.2);
}

.item-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--fg-dim);
  margin-bottom: 0.75rem;
}

.inside-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.inside-item p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== NUMBERS ===== */
.numbers {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem 2rem;
}

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

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

.numbers-note {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 600px;
  font-style: italic;
}

/* ===== CLOSING ===== */
.closing {
  padding: 8rem 2rem;
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.5rem;
}

.closing p {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.closing-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.price-range {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
}

.price-note {
  font-size: 0.9rem;
  color: var(--fg-dim);
}

/* ===== CTA BUTTON ===== */
.btn-cta-primary {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--bg);
  background: var(--accent);
  border: none;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
  cursor: pointer;
}
.btn-cta-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-cta-primary:active { transform: translateY(0); }

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
}

.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: 1.1rem;
  font-weight: 700;
  color: #fff;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 4rem 1.5rem 2rem;
    gap: 2rem;
  }

  .hero-visual { height: 300px; }
  .card-stack { width: 260px; height: 300px; }
  .floating-card { font-size: 0.85rem; padding: 0.8rem 1.1rem; }
  .fc-2 { left: 50px; }
  .fc-4 { left: 60px; }

  .problem-grid,
  .stat-row {
    grid-template-columns: 1fr;
  }

  .inside-grid {
    grid-template-columns: 1fr;
  }

  .inside-item.item-large {
    grid-column: span 1;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .problem, .numbers { padding: 4rem 1.5rem; }
  .inside { padding: 4rem 1.5rem; }
  .closing { padding: 5rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-tags { gap: 0.4rem; }
  .tag { font-size: 0.7rem; padding: 0.25rem 0.7rem; }
}