/* Vendify — warm editorial commerce aesthetic */

:root {
  --bg: #faf9f7;
  --bg-alt: #f3f0eb;
  --fg: #0f172a;
  --fg-muted: #64748b;
  --accent: #d97706;
  --accent-light: #fef3c7;
  --border: #e2ddd6;
  --card-bg: #ffffff;
}

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

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Navbar ── */
.navbar {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Hero ── */
.hero {
  padding: 80px 48px 64px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: start;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.65;
  font-weight: 300;
}
.hero-metrics {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--border);
  padding-left: 48px;
  min-width: 180px;
}
.metric {
  padding: 12px 0;
}
.metric-value {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.03em;
}
.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}
.metric-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* ── Proof ── */
.proof {
  background: var(--fg);
  color: #fff;
  padding: 56px 48px;
}
.proof-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.proof-statement {
  max-width: 760px;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 300;
  line-height: 1.5;
  color: #cbd5e1;
}
.proof-statement strong {
  color: #fff;
  font-weight: 500;
}

/* ── Approach ── */
.approach {
  padding: 96px 48px;
  max-width: 1100px;
  margin: 0 auto;
}
.approach-header { margin-bottom: 56px; }
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--fg);
}
.approach-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}
.step {
  padding: 40px 40px 40px 0;
  border-right: 1px solid var(--border);
  padding-right: 40px;
}
.step:last-child { border-right: none; }
.step:not(:first-child) { padding-left: 40px; }
.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}
.step-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.015em;
}
.step-body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* ── Features ── */
.features {
  background: var(--bg-alt);
  padding: 96px 48px;
}
.features-header { margin-bottom: 56px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--card-bg);
  padding: 36px 28px;
}
.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 0.83rem;
  color: var(--fg-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* ── Manifesto ── */
.manifesto {
  padding: 96px 48px;
  background: var(--fg);
  color: #fff;
}
.manifesto-inner { max-width: 900px; margin: 0 auto; }
.manifesto-mark {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
}
.mark-line {
  width: 32px;
  height: 2px;
  background: var(--accent);
}
.mark-text {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.manifesto-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.4;
  color: #e2e8f0;
  letter-spacing: -0.02em;
  border-left: 3px solid var(--accent);
  padding-left: 28px;
  margin-bottom: 24px;
}
.manifesto-sub {
  padding-left: 28px;
  font-size: 1rem;
  color: #94a3b8;
  font-weight: 300;
}

/* ── Closing ── */
.closing {
  padding: 96px 48px;
  max-width: 1100px;
  margin: 0 auto;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 640px;
  line-height: 1.7;
  font-weight: 300;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { display: flex; flex-direction: column; gap: 4px; }
.footer-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.footer-desc { font-size: 0.8rem; color: var(--fg-muted); }
.footer-meta { font-size: 0.78rem; color: var(--fg-muted); }

/* ── Mobile ── */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 56px 24px 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-metrics {
    flex-direction: row;
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 24px;
    gap: 0;
  }
  .metric-divider { width: 1px; height: auto; margin: 0 4px; }
  .metric { padding: 0 24px 0 0; }
  .proof { padding: 48px 24px; }
  .approach { padding: 64px 24px; }
  .approach-steps { grid-template-columns: 1fr; gap: 0; }
  .step { border-right: none; border-bottom: 1px solid var(--border); padding: 32px 0; }
  .step:last-child { border-bottom: none; }
  .step:not(:first-child) { padding-left: 0; }
  .features { padding: 64px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 64px 24px; }
  .closing { padding: 64px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-metrics { flex-wrap: wrap; }
  .metric { flex: 1; min-width: 80px; }
}