:root {
  --bg-deep: #0c1222;
  --bg-card: #131b2e;
  --bg-surface: #1a2540;
  --fg: #e8edf5;
  --fg-muted: #8a95ad;
  --accent: #f0a830;
  --accent-soft: rgba(240, 168, 48, 0.12);
  --accent-glow: rgba(240, 168, 48, 0.25);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 16px;
  --max-w: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ── */
.hero {
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 750px;
  position: relative;
  z-index: 1;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero .lede {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--fg-muted);
  max-width: 560px;
  margin-top: 24px;
  position: relative;
  z-index: 1;
}

/* ── HOW IT WORKS ── */
.how-section {
  padding: 80px 24px 100px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 600px;
  margin-bottom: 56px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: border-color 0.3s;
}

.step-card:hover {
  border-color: var(--accent-glow);
}

.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 16px;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

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

/* ── FEATURES ── */
.features-section {
  padding: 80px 24px 100px;
  background: var(--bg-card);
}

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

.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.feature-item {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid rgba(255,255,255,0.04);
}

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 14px;
  display: block;
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-item p {
  color: var(--fg-muted);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* ── CLOSING ── */
.closing-section {
  padding: 100px 24px 80px;
  text-align: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

.closing-section .section-label {
  margin-bottom: 16px;
}

.closing-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 650px;
  margin: 0 auto 20px;
}

.closing-section p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ── FOOTER ── */
footer {
  padding: 48px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

footer .footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

footer .footer-note {
  color: var(--fg-muted);
  font-size: 0.82rem;
  margin-top: 8px;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .features-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .hero {
    padding: 80px 20px 60px;
    min-height: 70vh;
  }
  .hero::before {
    width: 500px;
    height: 500px;
  }
}