:root {
  --terracota: #C2562C;
  --mostaza: #D9A441;
  --oliva: #586B3A;
  --petroleo: #2C5F6F;
  --tinta: #1F1B16;
  --crema: #F1ECDF;

  --serif: 'DM Serif Display', Georgia, serif;
  --mono: 'DM Mono', ui-monospace, Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; margin-bottom: 8px; }

em { font-style: italic; color: var(--terracota); }

p { margin: 0 0 16px; }

a { color: inherit; }

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: var(--terracota);
  margin: 0 0 12px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(241, 236, 223, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(31, 27, 22, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--tinta);
}

.logo-mark {
  width: 28px;
  height: 28px;
  color: var(--terracota);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text strong {
  font-family: var(--serif);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.logo-text em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.7rem;
  color: var(--terracota);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover { transform: translateY(-1px); opacity: 0.92; }

.btn-primary {
  background: var(--terracota);
  color: var(--crema);
}

.btn-ghost {
  background: transparent;
  color: var(--tinta);
  border-color: rgba(31, 27, 22, 0.2);
}

.btn-small {
  padding: 9px 16px;
  font-size: 0.85rem;
}

/* Hero */
.hero {
  padding: 96px 0 72px;
}

.hero-sub {
  max-width: 560px;
  font-size: 1.1rem;
  color: rgba(31, 27, 22, 0.75);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Sections */
.section {
  padding: 72px 0;
}

.section-alt {
  background: rgba(31, 27, 22, 0.04);
}

.section h2 {
  max-width: 640px;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.card {
  background: #fff;
  border: 1px solid rgba(31, 27, 22, 0.08);
  border-radius: 16px;
  padding: 28px;
}

.card-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tag, var(--terracota));
  background: color-mix(in srgb, var(--tag, var(--terracota)) 14%, transparent);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.card p {
  color: rgba(31, 27, 22, 0.72);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Two column */
.two-col {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
}

.two-col p {
  color: rgba(31, 27, 22, 0.75);
}

.stat-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stat {
  background: #fff;
  border: 1px solid rgba(31, 27, 22, 0.08);
  border-radius: 16px;
  padding: 24px;
}

.stat-num {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--terracota);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(31, 27, 22, 0.7);
}

/* Roadmap */
.roadmap {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 560px;
}

.roadmap li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.05rem;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(31, 27, 22, 0.08);
}

.roadmap li:last-child { border-bottom: none; }

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dot, var(--terracota));
  flex-shrink: 0;
}

/* CTA */
.section-cta {
  text-align: center;
  background: var(--tinta);
  color: var(--crema);
}

.section-cta .wrap {
  max-width: 640px;
}

.section-cta h2 { color: var(--crema); margin-left: auto; margin-right: auto; }

.section-cta p {
  color: rgba(241, 236, 223, 0.75);
  margin-bottom: 28px;
}

.section-cta .btn-primary {
  background: var(--mostaza);
  color: var(--tinta);
}

/* Footer */
.site-footer {
  padding: 28px 0 40px;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: rgba(31, 27, 22, 0.6);
}

.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--terracota); }

/* Responsive */
@media (max-width: 800px) {
  .cards { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .header-inner { flex-wrap: wrap; gap: 12px; }
}