/* Tegewa — landing. HTML/CSS plano, sin build. Paleta institucional:
   azul carbón #1E293B / #0F172A, naranja #F97316, gris claro #F8FAFC. */

:root {
  color-scheme: light;
  --carbon: #1e293b;
  --carbon-deep: #0f172a;
  --orange: #f97316;
  --orange-ink: #c2410c; /* naranja legible sobre blanco (AA) */
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: #e2e8f0;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  padding: 28px 0;
}

.logo {
  display: block;
  width: auto;
  height: 96px;
}

/* Hero */
.hero {
  padding: 32px 0 56px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--carbon-deep);
}

.hero h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 5px;
  margin-top: 20px;
  border-radius: 999px;
  background: var(--orange);
}

.lead {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: 1.15rem;
  color: var(--muted);
}

/* Bloques */
.block {
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

.block--muted {
  background: var(--carbon-deep);
  color: #cbd5e1;
  border-top: none;
}

.block--muted .kicker {
  color: var(--orange);
}

.block--muted h2 {
  color: #ffffff;
}

.kicker {
  margin: 0 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange-ink);
}

.block h2 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: -0.01em;
  color: var(--carbon-deep);
}

.block-lead {
  margin: 12px 0 0;
  max-width: 52ch;
  color: var(--muted);
}

.block--muted .block-lead {
  color: #94a3b8;
}

/* Cards */
.cards {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card h3 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--carbon-deep);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  flex: 1;
}

.card--soon {
  background: transparent;
  border-style: dashed;
}

.btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--carbon);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}

.btn:hover {
  background: var(--orange-ink);
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.tag {
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Footer */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.site-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}