:root {
  --bg: #faf8f5;
  --bg-dark: #1a1612;
  --fg: #1a1612;
  --fg-muted: #6b5e52;
  --accent: #d4712a;
  --accent-light: #f0a55e;
  --accent-glow: rgba(212, 113, 42, 0.12);
  --green: #2d6a4f;
  --green-light: #d8f3dc;
  --surface: #ffffff;
  --surface-alt: #f2ede7;
  --border: #e6ddd3;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
}

* { 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 {
  background: var(--bg-dark);
  color: #faf8f5;
  padding: 80px 24px 60px;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

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

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

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

.hero-sub {
  font-size: 1.15rem;
  color: rgba(250, 248, 245, 0.72);
  max-width: 560px;
  line-height: 1.6;
}

.hero-stat-row {
  max-width: var(--max-w);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(250, 248, 245, 0.12);
  padding-top: 36px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-light);
}

.stat-label {
  font-size: 0.88rem;
  color: rgba(250, 248, 245, 0.5);
}

/* === PROBLEM === */
.problem {
  padding: 100px 24px;
  background: var(--bg);
}

.problem-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
}

.problem-icon {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.4;
  margin-bottom: 16px;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

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

.problem-kicker {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 500;
  color: var(--fg-muted);
  line-height: 1.65;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

/* === HOW === */
.how {
  padding: 100px 24px;
  background: var(--surface-alt);
}

.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.how h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.how-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
}

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

.how-step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.step-marker {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 6px;
  position: relative;
}

.step-marker::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 16px;
  transform: translateX(-50%);
  width: 2px;
  height: calc(100% + 48px);
  background: var(--border);
}

.step-marker.last::after {
  display: none;
}

.step-content {
  padding-bottom: 48px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.6;
}

/* === FEATURES === */
.features {
  padding: 100px 24px;
  background: var(--bg);
}

.features-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.features h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

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

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--green);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* === CLOSING === */
.closing {
  padding: 100px 24px;
  background: var(--bg-dark);
  color: #faf8f5;
  text-align: center;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.15;
}

.closing p {
  font-size: 1.05rem;
  color: rgba(250, 248, 245, 0.7);
  line-height: 1.7;
  margin-bottom: 40px;
}

.closing-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.role-tag {
  display: inline-block;
  background: rgba(212, 113, 42, 0.15);
  color: var(--accent-light);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid rgba(212, 113, 42, 0.25);
}

/* === FOOTER === */
.site-footer {
  padding: 48px 24px;
  background: var(--bg-dark);
  border-top: 1px solid rgba(250, 248, 245, 0.08);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #faf8f5;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(250, 248, 245, 0.4);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { padding: 60px 20px 48px; }

  .hero-stat-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .how-step {
    gap: 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .closing-roles {
    gap: 8px;
  }

  .role-tag {
    font-size: 0.8rem;
    padding: 6px 14px;
  }
}