:root {
  --bg: #0A1628;
  --bg-card: #0f2040;
  --bg-card-hover: #132848;
  --fg: #f0f4f8;
  --fg-muted: #8899aa;
  --accent: #FF5722;
  --accent-dark: #E64A19;
  --highlight: #FFD166;
  --divider: rgba(255,255,255,0.08);
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 48px 60px;
  gap: 60px;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 70% 40%, rgba(255,87,34,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  flex: 1.1;
  max-width: 580px;
  position: relative;
  z-index: 1;
}
.hero-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 600;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-bottom: 28px;
}
.lede {
  font-size: 19px;
  color: var(--fg-muted);
  max-width: 460px;
  line-height: 1.65;
}

/* HERO VISUAL */
.hero-visual {
  flex: 0 0 auto;
  width: 360px;
  position: relative;
  z-index: 1;
}
.visual-card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  font-family: 'Courier New', monospace;
  font-size: 13px;
}
.card-header {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--divider);
}
.card-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--fg);
}
.card-label { color: var(--fg-muted); }
.card-value { font-weight: bold; color: var(--fg); }
.card-value.accent { color: var(--accent); }
.card-value.highlight { color: #4CAF50; font-size: 15px; }
.card-divider { height: 1px; background: var(--divider); margin: 14px 0; }
.card-buyer-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 10px;
}
.buyer-pill {
  background: rgba(255,87,34,0.12);
  border: 1px solid rgba(255,87,34,0.3);
  color: #FF8A65;
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 11px;
  margin-bottom: 7px;
  display: inline-block;
  width: 100%;
}
.card-status {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--divider);
  color: #4CAF50;
  font-size: 11px;
  text-align: center;
}

/* PROOF STRIP */
.proof {
  background: var(--bg-card);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  padding: 40px 48px;
}
.proof-inner {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 900px;
}
.proof-stat {
  flex: 1;
  text-align: center;
  padding: 0 40px;
}
.proof-number {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.proof-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: var(--divider);
}

/* HOW SECTION */
.how {
  padding: 100px 48px;
  max-width: 1100px;
  margin: 0 auto;
}
.section-header {
  margin-bottom: 60px;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 18px;
  color: var(--fg-muted);
}
.how-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 60px;
}
.step { position: relative; }
.step-num {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 700;
  color: rgba(255,87,34,0.15);
  line-height: 1;
  margin-bottom: -10px;
  display: block;
}
.step-body h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}
.step-body p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.65;
}

/* SPLIT SECTION */
.split-section {
  background: #08111f;
  padding: 100px 48px;
}
.split-inner {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.split-graphic { flex: 0 0 auto; }
.donut-wrapper { width: 220px; }
.donut { width: 100%; }
.donut-label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  fill: var(--fg);
}
.donut-sub {
  font-family: var(--font-body);
  font-size: 11px;
  fill: var(--fg-muted);
}
.split-text { flex: 1; }
.split-text h2 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
}
.split-text > p {
  color: var(--fg-muted);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 28px;
}
.split-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.split-list li {
  font-size: 16px;
  color: var(--fg);
  padding-left: 24px;
  position: relative;
}
.split-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* CLOSING */
.closing {
  padding: 120px 48px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 60%, rgba(255,87,34,0.06) 0%, transparent 70%);
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 28px;
}
.closing p {
  font-size: 20px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--divider);
  padding: 32px 48px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  display: block;
}
.footer-tagline {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 4px;
  display: block;
}
.footer-meta {
  font-size: 13px;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { flex-direction: column; padding: 60px 24px 48px; }
  .hero-visual { width: 100%; }
  .how-steps { grid-template-columns: 1fr; }
  .proof-inner { flex-direction: column; gap: 24px; }
  .proof-divider { width: 60px; height: 1px; }
  .split-inner { flex-direction: column; gap: 40px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .how, .split-section, .closing { padding: 64px 24px; }
  .proof { padding: 40px 24px; }
}