:root {
  --bg: #141414;
  --bg-alt: #1C1C1C;
  --accent: #FF9500;
  --accent-dim: #CC7700;
  --fg: #FAFAF9;
  --fg-muted: #A8A8A3;
  --fg-faint: #6B6B67;
  --border: #2A2A2A;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'IBM Plex Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.03em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── HERO ── */
.hero {
  padding: 80px 24px 72px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255,149,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 900px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(52px, 10vw, 96px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.7;
}
.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.hero-stat {
  background: var(--bg-alt);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* ── PROOF ── */
.proof {
  background: var(--accent);
  padding: 64px 24px;
  text-align: center;
}
.proof-inner { max-width: 640px; margin: 0 auto; }
.proof-big {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 12vw, 112px);
  line-height: 1;
  color: var(--bg);
  letter-spacing: 0.01em;
  margin: 16px 0;
}
.proof-label {
  font-size: 18px;
  color: var(--bg);
  font-weight: 500;
  line-height: 1.5;
}

/* ── SECTION SHARED ── */
.section-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 6vw, 56px);
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 48px;
  line-height: 1;
}

/* ── HOW IT WORKS ── */
.howitworks { padding: 80px 24px; }
.hiw-inner { max-width: 900px; margin: 0 auto; }
.hiw-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 56px;
}
.step {
  flex: 1;
  border: 1px solid var(--border);
  padding: 28px 24px;
  background: var(--bg-alt);
}
.step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.step h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.step p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.step-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--fg-faint);
  flex-shrink: 0;
  padding-top: 40px;
}

/* Sample SMS thread */
.hiw-sample {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 2px;
}
.sample-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  margin-bottom: 20px;
  font-weight: 600;
}
.bubble-row-right { display: flex; justify-content: flex-end; margin-top: 10px; }
.bubble {
  max-width: 75%;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.5;
}
.bubble-out {
  background: #2A2A2A;
  color: var(--fg);
  border-bottom-left-radius: 2px;
}
.bubble-in {
  background: var(--accent);
  color: var(--bg);
  font-weight: 500;
  border-bottom-right-radius: 2px;
}

/* ── FEATURES ── */
.features { padding: 80px 24px; background: var(--bg-alt); }
.features-inner { max-width: 900px; margin: 0 auto; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature {
  background: var(--bg-alt);
  padding: 36px 28px;
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.feature h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.feature p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* ── TRADES ── */
.trades { padding: 80px 24px; }
.trades-inner { max-width: 900px; margin: 0 auto; }
.trades-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.trade {
  background: var(--bg-alt);
  padding: 28px 20px;
  border-top: 2px solid var(--accent);
}
.trade-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.trade h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.trade p { font-size: 13px; color: var(--fg-muted); line-height: 1.5; }

/* ── CLOSING ── */
.closing { padding: 80px 24px; }
.closing-inner { max-width: 900px; margin: 0 auto; }
.closing-rule {
  width: 64px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 32px;
}
.closing-statement {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  color: var(--fg);
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.closing-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 520px;
}

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 48px 24px; }
.footer-inner { max-width: 900px; margin: 0 auto; }
.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  letter-spacing: 0.03em;
  color: var(--fg);
  margin-bottom: 8px;
}
.footer-tagline { font-size: 14px; color: var(--fg-muted); margin-bottom: 24px; }
.footer-note { font-size: 12px; color: var(--fg-faint); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero { padding: 56px 20px 56px; }
  .hero-stat-row { grid-template-columns: 1fr; }
  .hiw-steps { flex-direction: column; gap: 12px; }
  .step-arrow { display: none; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .trades-grid { grid-template-columns: 1fr 1fr; }
  .section-headline { margin-bottom: 28px; }
}
@media (max-width: 480px) {
  .feature-grid { grid-template-columns: 1fr; }
  .trades-grid { grid-template-columns: 1fr; }
}