/* MesClaro: sitio estático sin fuentes ni scripts externos, igual que la app, que no usa la red. */

:root {
  --navy: #011b4c;
  --navy-2: #062a63;
  --teal: #12bfa6;
  --teal-dark: #0a7d70;
  --amber: #f5a623;

  --bg: #f6f9fb;
  --surface: #ffffff;
  --text: #10203a;
  --muted: #4d5d75;
  --line: #dbe3ec;
  --link: #0a6f66;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #071226;
    --surface: #0e1e3a;
    --text: #e8eef7;
    --muted: #a9b7cc;
    --line: #20355a;
    --link: #5fe0cc;
  }
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

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

a {
  color: var(--link);
  text-underline-offset: 0.15em;
}

a:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: min(100% - 2rem, 68rem);
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--surface);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
}

/* Cabecera */

.site-header {
  background: var(--navy);
  color: #fff;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

.brand img {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.6rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.125rem;
  font-size: 0.9375rem;
}

.site-nav a {
  color: #d7e6ff;
  padding-block: 0.375rem;
}

/* Portada */

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, var(--teal-dark) 100%);
  color: #fff;
  padding-block: 3rem 3.5rem;
}

.hero .wrap {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 56rem) {
  .hero .wrap {
    grid-template-columns: 1.05fr 1fr;
  }
}

.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.tagline {
  margin: 0 0 1.25rem;
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  color: #bff3ea;
}

.hero p {
  max-width: 34rem;
}

.question {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 4px solid var(--amber);
  font-size: 1.1875rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-top: 1.75rem;
}

.button {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  background: var(--teal);
  color: #012b2a;
  font-weight: 700;
  text-decoration: none;
}

.button[aria-disabled="true"] {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.55);
}

.hero .actions a:not(.button) {
  color: #d7e6ff;
}

.hero-art img {
  border-radius: 1.25rem;
  box-shadow: 0 1.25rem 3rem rgba(0, 0, 0, 0.35);
}

/* Secciones */

section {
  padding-block: 3.25rem;
}

section + section {
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.625rem, 4vw, 2.125rem);
  line-height: 1.2;
}

.lead {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 44rem;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16.5rem, 1fr));
  padding: 0;
  margin: 0;
  list-style: none;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.25rem 1.375rem;
}

.card h3 {
  margin: 0 0 0.375rem;
  font-size: 1.125rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card::before {
  content: "";
  display: block;
  width: 2.25rem;
  height: 0.3rem;
  border-radius: 999px;
  background: var(--teal);
  margin-bottom: 0.875rem;
}

.card:nth-child(3n + 2)::before {
  background: var(--amber);
}

.card:nth-child(3n)::before {
  background: var(--navy-2);
}

@media (prefers-color-scheme: dark) {
  .card:nth-child(3n)::before {
    background: #6f9cff;
  }
}

.privacy-band {
  background: var(--surface);
}

.checks {
  display: grid;
  gap: 0.75rem 2rem;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  padding: 0;
  margin: 0 0 1.5rem;
  list-style: none;
}

.checks li {
  padding-left: 1.875rem;
  position: relative;
}

.checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
  color: var(--teal-dark);
}

@media (prefers-color-scheme: dark) {
  .checks li::before {
    color: var(--teal);
  }
}

.shots {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(13.5rem, 1fr);
  gap: 1rem;
  overflow-x: auto;
  padding: 0 0 0.75rem;
  margin: 0;
  list-style: none;
  scroll-snap-type: x proximity;
}

.shots li {
  scroll-snap-align: start;
}

.shots img {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid var(--line);
}

.shots figcaption {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  color: var(--muted);
  text-align: center;
}

figure {
  margin: 0;
}

/* Pie */

.site-footer {
  background: var(--navy);
  color: #d7e6ff;
  padding-block: 2rem;
  font-size: 0.9375rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
}

.site-footer a {
  color: #fff;
}

.site-footer p {
  margin: 0;
}

/* Documento legal */

.doc {
  padding-block: 2.5rem 3.5rem;
}

.doc .wrap {
  width: min(100% - 2rem, 46rem);
}

.doc h1 {
  margin: 0 0 0.25rem;
  font-size: clamp(1.875rem, 5vw, 2.5rem);
  line-height: 1.15;
}

.doc h2 {
  margin: 2.25rem 0 0.5rem;
  font-size: 1.375rem;
}

.doc .updated {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--teal);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
}

.summary p {
  margin: 0;
}

.doc ul {
  padding-left: 1.25rem;
}

.doc li {
  margin-bottom: 0.375rem;
}

code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.3rem;
  padding: 0.05em 0.3em;
  overflow-wrap: anywhere;
}