:root {
  --bg: #0D0F1A;
  --bg-alt: #141627;
  --bg-card: #1A1D2E;
  --accent: #F59E0B;
  --accent-dim: #B4730A;
  --text: #F4F4F6;
  --text-muted: #8B8FA8;
  --text-dim: #555872;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
  --pad: clamp(24px, 5vw, 64px);
}

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

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

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--pad);
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.nav-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.01em;
}

/* HERO */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) var(--pad) clamp(48px, 8vw, 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.hero-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 420px;
  font-weight: 300;
}
.hero-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-card {
  padding: 20px 22px;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
}
.hero-card-1 { background: var(--bg-alt); }
.hero-card-2 { background: var(--bg-card); margin-left: 24px; }
.hero-card-3 { background: var(--bg-alt); margin-left: 12px; }
.hero-card-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}
.hero-card-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.hero-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* PRODUCTS */
.products {
  background: var(--bg-alt);
  padding: clamp(56px, 8vw, 96px) var(--pad);
}
.products-header {
  max-width: var(--max-w);
  margin: 0 auto 48px;
}
.products-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.products-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.products-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.product-card {
  padding: 28px 28px 32px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.product-card-dark { background: var(--bg-card); }
.product-card-light { background: var(--bg); border: 1px solid var(--bg-card); }
.product-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
}
.product-includes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.product-includes span {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.product-includes span::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent-dim);
}

/* MANIFESTO */
.manifesto {
  padding: clamp(56px, 8vw, 96px) var(--pad);
  max-width: var(--max-w);
  margin: 0 auto;
}
.manifesto-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 28px;
  color: var(--text);
}
.manifesto-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 620px;
  font-weight: 300;
  margin-bottom: 20px;
}
.manifesto-body strong {
  color: var(--text);
  font-weight: 500;
}

/* PROOF */
.proof {
  background: var(--bg-alt);
  padding: clamp(56px, 8vw, 96px) var(--pad);
}
.proof-header {
  max-width: var(--max-w);
  margin: 0 auto 48px;
}
.proof-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.proof-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.proof-stats {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 48px 0;
  border-top: 1px solid var(--bg-card);
  border-bottom: 1px solid var(--bg-card);
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  font-weight: 300;
}
.proof-bottom {
  max-width: var(--max-w);
  margin: 32px auto 0;
}
.proof-bottom p {
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
  font-weight: 300;
}

/* CLOSING */
.closing {
  padding: clamp(56px, 8vw, 96px) var(--pad);
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.closing-body {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.65;
  font-weight: 300;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--bg-card);
  padding: 32px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--accent);
}
.footer-tag {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 300;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .products-grid { grid-template-columns: 1fr; }
  .proof-stats { grid-template-columns: 1fr; }
  .hero-cards { margin-left: 0 !important; }
  .footer { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-card-2 { margin-left: 12px; }
  .hero-card-3 { margin-left: 24px; }
}