:root {
  --bg: #f7f4ef;
  --fg: #1a1918;
  --fg-muted: #6b6660;
  --accent: #d4620a;
  --accent-dark: #b35209;
  --surface: #ffffff;
  --surface-warm: #f0ece4;
  --border: #ddd8cf;
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-body: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--fg);
}
.brand-tag {
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* Hero */
.hero {
  padding: 80px 48px 96px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1.0;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--fg);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Product Mosaic */
.product-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 140px 140px;
  gap: 12px;
}
.mosaic-card {
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.mosaic-card-1 { background: #2c2c2c; color: #fff; }
.mosaic-card-2 { background: #c45c26; color: #fff; }
.mosaic-card-3 { background: #e8dfd2; color: var(--fg); }
.mosaic-card-4 { background: #3a3a3a; color: #fff; }
.card-label {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.03em;
}
.card-meta {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 4px;
}

/* Categories */
.categories {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 48px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.category-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.category-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cat-icon { color: var(--accent); }
.cat-title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.04em;
}
.cat-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Proof */
.proof {
  padding: 96px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.proof-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 32px;
}
.proof-body p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 16px;
}
.proof-attributes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}
.attr-value {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.attr-label { font-size: 13px; color: var(--fg-muted); line-height: 1.5; }

/* Philosophy */
.philosophy {
  background: var(--fg);
  color: var(--bg);
  padding: 96px 48px;
}
.phil-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 64px;
  margin-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.phil-inner:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}
.phil-number {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
}
.phil-heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  color: var(--bg);
}
.phil-body { font-size: 15px; color: rgba(247,244,239,0.6); line-height: 1.8; }

/* Closing */
.closing {
  padding: 96px 48px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 56px);
  letter-spacing: 0.02em;
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 48px;
}
.signup-form-wrap {
  max-width: 400px;
  margin: 0 auto;
}
.signup-form {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.signup-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--surface);
  color: var(--fg);
}
.signup-form input[type="email"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212,98,10,0.15);
}
.signup-form button {
  padding: 12px 24px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}
.signup-form button:hover { background: var(--accent-dark); }

/* Footer */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
}
.footer-note { font-size: 13px; color: var(--fg-muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero { padding: 48px 24px 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .product-mosaic { display: none; }
  .nav { padding: 16px 24px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-attributes { grid-template-columns: 1fr; }
  .philosophy { padding: 64px 24px; }
  .phil-inner { grid-template-columns: 1fr; gap: 16px; }
  .phil-number { font-size: 48px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .categories { padding: 48px 24px; }
  .proof { padding: 64px 24px; }
  .closing { padding: 64px 24px; }
}
@media (max-width: 480px) {
  .hero-stats { gap: 24px; }
  .stat-number { font-size: 28px; }
  .category-grid { grid-template-columns: 1fr; }
}