/* Jalcomulco · sitio web. Misma identidad que la app (docs/propuesta-visual.webp):
   fondos claros y neutros, tarjetas redondeadas, Nunito y los colores del
   logotipo. El modo oscuro sigue la preferencia del sistema. */

:root {
  --bg: #f6f6f4;
  --paper: #ffffff;
  --ink: #1e2430;
  --dim: #6b7280;
  --rule: #e6e6e2;
  --soft: #fbeaf1;
  --primary: #93144a;
  --on-primary: #ffffff;
  --teal: #0f7c88;
  --teal-deep: #0b5e66;
  --green: #5e9a1c;
  --yellow: #edb21e;
  --pink: #d0396f;
  --orange: #d7732a;
  --wine: #93144a;
  --sky: #0a93d8;
  --ok: #1f9a63;
  --danger: #d93025;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  --radius: 18px;
  --font: "Nunito", "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121417;
    --paper: #1c1f24;
    --ink: #ecedef;
    --dim: #9aa0a6;
    --rule: #2c3036;
    --soft: #2a1a22;
    --primary: #d9457f;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

a { color: var(--primary); font-weight: 800; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

/* --- Logotipo ------------------------------------------------------------ */

.logo {
  font-weight: 900;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.5px;
  text-decoration: none;
  white-space: nowrap;
}
.logo .l1 { color: var(--teal); }
.logo .l2 { color: var(--green); }
.logo .l3 { color: var(--yellow); }
.logo .l4 { color: var(--pink); }
.logo .l5 { color: var(--orange); }
.logo .l6 { color: var(--primary); }
.on-banner .logo span { color: #fff; }

/* --- Cabecera ------------------------------------------------------------ */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.nav { display: flex; gap: 18px; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 800; font-size: 16px; }
.nav a:hover { color: var(--primary); }

/* Cabecera ilustrada: sol, cerros y río sobre turquesa, como en la app. */
.banner {
  position: relative;
  overflow: hidden;
  color: #fff;
  --sun-at: 86% 30%;
  --sun-r: 52px;
  background:
    radial-gradient(circle at var(--sun-at), var(--yellow) 0 var(--sun-r), transparent calc(var(--sun-r) + 1px)),
    radial-gradient(ellipse 70% 60% at 85% 120%, #2e8b57 0 60%, transparent 61%),
    radial-gradient(ellipse 80% 55% at 20% 130%, var(--green) 0 60%, transparent 61%),
    linear-gradient(180deg, var(--teal-deep), var(--teal));
}
.banner::after {
  /* Río. */
  content: "";
  position: absolute;
  left: 30%;
  right: -10%;
  bottom: -40px;
  height: 70px;
  border-top: 12px solid rgba(10, 147, 216, 0.85);
  border-radius: 50% 50% 0 0;
}
.banner .top .nav a { color: #fff; }
.banner .top .nav a:hover { color: var(--yellow); }

/* --- Piezas comunes ------------------------------------------------------ */

.box {
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.bar {
  padding: 14px 18px 4px;
  font-weight: 900;
  font-size: 20px;
  line-height: 1.2;
}
.bar small { font-weight: 600; font-size: 13px; color: var(--dim); margin-left: 8px; }
.bar.blue { color: var(--primary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1.5px solid var(--rule);
  border-radius: 999px;
  background: var(--paper);
  color: var(--primary);
  font-family: var(--font);
  font-weight: 800;
  font-size: 16px;
  text-decoration: none;
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn.disabled { background: var(--rule); color: var(--dim); pointer-events: none; }

.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  vertical-align: middle;
}

h1, h2, h3 { font-weight: 900; line-height: 1.1; margin: 0; }
h2 { font-size: 30px; margin-bottom: 14px; }
h3 { font-size: 20px; }

section { padding: 36px 0; }
.dim { color: var(--dim); }

/* --- Portada ------------------------------------------------------------- */

.hero { padding: 26px 0 70px; max-width: 34em; }
.hero h1 { font-size: clamp(40px, 8vw, 64px); letter-spacing: -1px; }
.hero p { font-size: 19px; margin: 12px 0 24px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { padding: 18px; }
.card h3 { margin-bottom: 6px; }
.card p { margin: 0; }
.icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 10px;
  border-radius: 14px;
  font-size: 24px;
}
.icon.teal { background: rgba(15, 124, 136, 0.14); }
.icon.wine { background: rgba(147, 20, 74, 0.14); }
.icon.orange { background: rgba(215, 115, 42, 0.16); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 7px 14px; border-radius: 999px; font-weight: 800; font-size: 15px; }
.chips span:nth-child(1) { background: rgba(15, 124, 136, 0.13); }
.chips span:nth-child(2) { background: rgba(208, 57, 111, 0.13); }
.chips span:nth-child(3) { background: rgba(215, 115, 42, 0.13); }
.chips span:nth-child(4) { background: rgba(94, 154, 28, 0.13); }

ol.steps { margin: 16px 0 12px; padding-left: 22px; }
ol.steps li { margin: 6px 0; }

/* --- Páginas de texto ---------------------------------------------------- */

.doc { max-width: 760px; padding-bottom: 48px; }
.doc h1 { font-size: clamp(34px, 7vw, 50px); margin: 12px 0 8px; }
.doc h2 { font-size: 24px; margin: 30px 0 10px; }
.doc p, .doc li { max-width: 42em; }
.doc .box { margin: 18px 0; }

/* --- Pie ------------------------------------------------------------------ */

footer {
  border-top: 1px solid var(--rule);
  background: var(--paper);
  padding: 22px 0;
  font-size: 15px;
}
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer nav { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- Móvil ---------------------------------------------------------------- */

@media (max-width: 860px) {
  .grid3 { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  /* El sol pasa a la esquina para no tapar el título. */
  .banner { --sun-at: calc(100% - 34px) 34px; --sun-r: 24px; }
  .top { flex-direction: column; align-items: flex-start; gap: 8px; }
  .nav { gap: 14px; }
  h2 { font-size: 26px; }
}