:root {
  --navy:  #0f2d52;
  --teal:  #11743a;
  --gold:  #e6a800;
  --bg:    #f0f7f4;
  --text:  #1a2e3b;
  --muted: #6b7280;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
}

.container {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ─── Hero ─────────────────────────────────────── */
.hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 4px;
}

.hero h1 {
  font-size: 28px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.sub {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

/* ─── Cards ────────────────────────────────────── */
.cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 18px;
  border-radius: 18px;
  text-decoration: none;
  color: #fff;
  box-shadow: 0 4px 18px rgba(0,0,0,.15);
  transition: transform .15s, box-shadow .15s;
  -webkit-user-select: none;
}

.card:active {
  transform: scale(.97);
  box-shadow: 0 2px 10px rgba(0,0,0,.18);
}

.card--guiadora { background: linear-gradient(135deg, var(--navy) 0%, #0b7b7b 100%); }
.card--guia     { background: linear-gradient(135deg, var(--teal) 0%, #1a4a7a  100%); }

.card__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.25));
}

.card__icon {
  font-size: 36px;
  line-height: 1;
  flex-shrink: 0;
}

.card__body {
  flex: 1;
}

.card__title {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.2;
}

.card__desc {
  font-size: 13px;
  opacity: .82;
  margin-top: 3px;
  line-height: 1.4;
}

.card__arrow {
  font-size: 26px;
  opacity: .7;
  flex-shrink: 0;
}

/* ─── Footer ────────────────────────────────────── */
.foot {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
}

/* ─── Desktop: no se ve raro en pantallas grandes ── */
@media (min-height: 700px) {
  body { padding-top: 40px; }
}

/* Enlace a la ayuda */
.ayuda { text-align: center; font-size: 14px; color: var(--teal); font-weight: 600; }