/* =====================
   VARIABLES
   ===================== */
:root {
  --bg: #0D0D12;
  --surface: #141419;
  --surface2: #1c1c24;
  --fg: #F0EDE6;
  --fg-muted: #8A8799;
  --accent: #FF4D2E;
  --accent-dim: rgba(255, 77, 46, 0.12);
  --border: rgba(255,255,255,0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

/* =====================
   RESET & BASE
   ===================== */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* =====================
   NAV
   ===================== */
nav {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 300;
}

/* =====================
   HERO
   ===================== */
.hero {
  padding: 100px 40px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: start;
}
.hero-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.7;
  max-width: 480px;
}

/* =====================
   CLIPBOARD VISUAL
   ===================== */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 16px;
}
.clipboard {
  width: 220px;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
}
.clipboard-top {
  height: 40px;
  background: var(--surface2);
  position: relative;
}
.clipboard-top::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 18px;
  transform: translateX(-50%);
  width: 40px;
  height: 6px;
  background: var(--fg-muted);
  border-radius: 99px;
  opacity: 0.25;
}
.clipboard-body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.clip-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.clip-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(255,77,46,0.25);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.clip-icon::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 4px;
  background: var(--accent);
  opacity: 0.6;
}
.clip-line {
  height: 8px;
  background: var(--surface2);
  border-radius: 99px;
  flex: 1;
}
.clip-row--sm .clip-line { max-width: 100px; }
.clip-row--md .clip-line { max-width: 140px; }
.clip-row--lg .clip-line { max-width: 180px; }
.clip-line.short { opacity: 0.5; }

/* =====================
   HERO STATS
   ===================== */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 48px;
}

/* =====================
   PROOF
   ===================== */
.proof {
  padding: 64px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.proof-label {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 300;
  margin-bottom: 28px;
}
.proof-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.chip {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 99px;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  background: var(--surface);
}

/* =====================
   HOW
   ===================== */
.how {
  padding: 100px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.section-headline {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 56px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.step {
  padding: 40px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0.4;
}
.step-num {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.35;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  line-height: 1;
}
.step-title {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.step-desc {
  font-size: 15px;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.65;
}

/* =====================
   MANIFESTO
   ===================== */
.manifesto {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  align-items: start;
}
.manifesto-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 8px;
}
.manifesto-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 36px;
}
.manifesto-body p {
  font-size: 16px;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: 20px;
  max-width: 620px;
}
.manifesto-body p:last-child { margin-bottom: 0; }

/* =====================
   CLOSING
   ===================== */
.closing {
  padding: 100px 40px 120px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 16px;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.7;
}

/* =====================
   FOOTER
   ===================== */
footer {
  padding: 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  color: var(--fg);
}
.footer-tag {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 300;
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { justify-content: flex-start; }
  .steps { grid-template-columns: 1fr; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-stats { gap: 0; }
  .stat-sep { margin: 0 24px; }
  .hero { padding: 64px 24px 60px; }
  .how { padding: 64px 24px; }
  .manifesto { padding: 64px 24px; }
  .closing { padding: 64px 24px 80px; }
  nav { padding: 20px 24px; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 24px; align-items: flex-start; }
  .stat-sep { width: 40px; height: 1px; margin: 0; }
}