:root {
  --bg: #0D0D0D;
  --bg-warm: #1A1410;
  --fg: #F5F0EB;
  --fg-muted: #A89F94;
  --accent: #E8A838;
  --accent-glow: #F0C060;
  --accent-deep: #C4841D;
  --surface: #1E1A16;
  --surface-light: #2A2520;
  --border: #3A3530;
  --success: #4CAF50;
  --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);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 8% 60px;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(232, 168, 56, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(196, 132, 29, 0.04) 0%, transparent 70%);
  gap: 60px;
}

.hero-inner {
  max-width: 600px;
  flex: 1;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-deep);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero h1 .accent {
  color: var(--accent);
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
}

.hero-visual {
  flex: 0 0 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.stat-card:hover {
  transform: translateX(-6px);
  border-color: var(--accent-deep);
}

.stat-icon {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--accent);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 168, 56, 0.1);
  border-radius: 10px;
  flex-shrink: 0;
}

.stat-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--fg);
}

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

.card-1 { animation: slideIn 0.6s ease-out 0.2s both; }
.card-2 { animation: slideIn 0.6s ease-out 0.4s both; }
.card-3 { animation: slideIn 0.6s ease-out 0.6s both; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== PROBLEM ===== */
.problem {
  background: var(--bg-warm);
  padding: 100px 8%;
}

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

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 60px;
  color: var(--fg);
}

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

.problem-item { position: relative; }

.problem-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(232, 168, 56, 0.12);
  line-height: 1;
  margin-bottom: 12px;
}

.problem-item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.problem-item p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 8%;
  background: var(--bg);
}

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

.features-header {
  margin-bottom: 60px;
}

.features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.features-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
}

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

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  transition: border-color 0.3s ease;
}

.feature-card:hover {
  border-color: var(--accent-deep);
}

.feature-large {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-light) 100%);
  border-color: var(--accent-deep);
}

.feature-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== HOW IT WORKS ===== */
.how {
  padding: 100px 8%;
  background: var(--bg-warm);
}

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

.how h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 60px;
}

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

.how-step {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.how-step:last-child { border-bottom: none; }

.how-arrow {
  display: none;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--accent-deep);
  border-radius: 50%;
  flex-shrink: 0;
}

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

.step-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 8%;
  background: var(--bg);
  text-align: center;
  background-image:
    radial-gradient(ellipse 70% 50% at 50% 50%, rgba(232, 168, 56, 0.05) 0%, transparent 70%);
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 40px;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.01em;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 40px 8%;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--fg);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    min-height: auto;
    padding: 60px 6% 40px;
    gap: 40px;
  }
  .hero-visual {
    flex: none;
    width: 100%;
  }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-large {
    grid-column: 1;
  }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero h1 { font-size: 2rem; }
  .problem, .features, .how, .closing { padding: 60px 6%; }
  .stat-card { padding: 16px 18px; }
  .feature-card { padding: 24px; }
  .how-step { gap: 18px; }
  .step-num { width: 44px; height: 44px; font-size: 1.4rem; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}