:root {
  --verde: #128C7E;
  --verde-oscuro: #0B5F55;
  --verde-negro: #063D36;
  --tinta: #111214;
  --gris: #5B6470;
  --borde: #E3E8E6;
  --claro: #F7FAF9;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  color: var(--tinta);
  line-height: 1.6;
  background: #fff;
}
a { color: var(--verde-oscuro); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }

header.site-header { background: var(--verde-negro); }
.site-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 0; flex-wrap: wrap;
}
.site-nav .brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 18px; }
.site-nav .brand img { height: 40px; width: auto; }
.site-nav .links { display: flex; gap: 16px; flex-wrap: wrap; }
.site-nav .links a { color: #d6f0e0; font-size: 14px; }
.site-nav .links a:hover { color: #fff; text-decoration: none; }

main { padding: 36px 0 8px; }
h1 { font-size: 30px; line-height: 1.2; letter-spacing: -.4px; margin-bottom: 10px; }
h2 { font-size: 21px; margin: 28px 0 10px; }
h3 { font-size: 17px; margin: 20px 0 6px; }
p { margin-bottom: 12px; color: #333; }
ul, ol { padding-left: 22px; margin-bottom: 12px; }
li { margin-bottom: 4px; }
.muted { color: var(--gris); font-size: 14px; }
.card { background: var(--claro); border: 1px solid var(--borde); border-radius: 14px; padding: 18px; margin: 14px 0; }
.btn {
  display: inline-block; background: var(--verde); color: #fff; padding: 12px 22px;
  border-radius: 10px; font-weight: 700; margin: 8px 0;
}
.btn:hover { background: var(--verde-oscuro); text-decoration: none; }

footer.site-footer { background: var(--verde-negro); color: #cfe9df; margin-top: 48px; padding: 36px 0 20px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; }
.footer-cols > div { min-width: 180px; flex: 1; }
.footer-cols h4 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px; }
.footer-cols ul { list-style: none; padding: 0; }
.footer-cols li { margin-bottom: 6px; }
.footer-cols a { color: #b7dccd; font-size: 14px; }
.footer-cols a:hover { color: #fff; }
.footer-copy {
  border-top: 1px solid rgba(255,255,255,.12); margin-top: 28px; padding-top: 16px;
  font-size: 13px; color: #9fc4b8;
}
.footer-copy a { color: #cfe9df; }

form.contact label { display: block; margin: 14px 0 6px; font-weight: 600; }
form.contact input, form.contact textarea {
  width: 100%; padding: 12px; border: 1px solid var(--borde);
  border-radius: 10px; background: #fff; color: var(--tinta); font-size: 16px; font-family: inherit;
}
form.contact textarea { min-height: 120px; resize: vertical; }
form.contact .cf-turnstile { margin: 16px 0 0; }
form.contact .btn {
  display: block; width: 100%; margin-top: 18px; padding: 14px;
  border: 0; border-radius: 12px; background: var(--verde); color: #fff;
  font-size: 16px; font-weight: 700; cursor: pointer; text-align: center;
}
form.contact .btn:hover { background: var(--verde-oscuro); text-decoration: none; }
form.contact .btn:disabled { opacity: .6; cursor: not-allowed; }
#c-status { margin-top: 14px; font-weight: 600; display: none; }
#c-status.ok { color: #16a34a; display: block; }
#c-status.err { color: #dc2626; display: block; }

/* Aviso de descarga para visitantes Android (lo inyecta js/app-banner.js). */
.app-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 9999;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, var(--verde-oscuro), var(--verde-negro));
  box-shadow: 0 -10px 30px rgba(0,0,0,0.28);
  transform: translateY(120%);
  transition: transform .35s ease;
}
.app-banner.show { transform: translateY(0); }
.app-banner-inner {
  max-width: 1080px; margin: 0 auto;
  display: flex; align-items: center; gap: 14px;
}
.app-banner-logo { width: 40px; height: 40px; border-radius: 10px; flex: 0 0 auto; box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.app-banner-text { display: flex; flex-direction: column; line-height: 1.25; color: #fff; flex: 1 1 auto; min-width: 0; }
.app-banner-text strong { font-size: 15px; font-weight: 700; }
.app-banner-text span { font-size: 13px; color: #cfe9e1; }
.app-banner-cta {
  flex: 0 0 auto; background: #2EC4A6; color: var(--verde-negro);
  font-weight: 700; font-size: 14px; padding: 11px 18px; border-radius: 10px;
  text-decoration: none; white-space: nowrap;
  transition: background .15s ease;
}
.app-banner-cta:hover { background: #5cd6bf; text-decoration: none; }
.app-banner-close {
  flex: 0 0 auto; background: transparent; border: 0; color: #9bc6bc;
  font-size: 26px; line-height: 1; cursor: pointer; padding: 0 4px;
}
.app-banner-close:hover { color: #fff; }
@media (max-width: 560px) {
  .app-banner-inner { flex-wrap: wrap; row-gap: 10px; }
  .app-banner-text { flex: 1 1 100%; }
  .app-banner-cta { flex: 1 1 auto; text-align: center; }
}