/* Paleta A2 «Atardecer en la pared» (lib/constants/palette.dart). Claro «papel» por defecto. */
:root {
  --bg-base: #F2E8D8;
  --bg-elevated: #FBF6EE;
  --bg-elevated2: #EFE3CF;
  --bg-pill: #E6D7BE;
  --border: rgba(43, 33, 24, .15);
  --primary: #C8562D;
  --primary-600: #9A3D22;
  --primary-text: #9A3D22;
  --on-primary: #FFFFFF;
  --amber: #D99A14;
  --amber-text: #8A6100;
  --text: #2B2118;
  --text-2: #7A5B3A;
  --text-3: #7F6A50;
  --progress: #4E7A4B;
  --fall: #B54A2A;
  --sky: #E9DCC4;
  --ridge-far: #D9C7A8;
  --sun: #E0A23A;
  --glow: rgba(200, 86, 45, .20);
  --qr-ink: #2B2118;
  --qr-paper: #FBF6EE;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-base: #1F1A16;
    --bg-elevated: #28211C;
    --bg-elevated2: #312820;
    --bg-pill: #3B2C22;
    --border: #4A3A2E;
    --primary: #E9873E;
    --primary-600: #B8612A;
    --primary-text: #E9873E;
    --on-primary: #1F1A16;
    --amber: #F2BE2E;
    --amber-text: #F2BE2E;
    --text: #F3E6D3;
    --text-2: #B49A7E;
    --text-3: #8C7560;
    --progress: #7FA36B;
    --fall: #E0704A;
    --sky: #2A211B;
    --ridge-far: #3B2C22;
    --sun: #E9873E;
    --glow: rgba(233, 135, 62, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg-base: #1F1A16; --bg-elevated: #28211C; --bg-elevated2: #312820; --bg-pill: #3B2C22;
  --border: #4A3A2E; --primary: #E9873E; --primary-600: #B8612A; --primary-text: #E9873E;
  --on-primary: #1F1A16; --amber: #F2BE2E; --amber-text: #F2BE2E; --text: #F3E6D3;
  --text-2: #B49A7E; --text-3: #8C7560; --progress: #7FA36B; --fall: #E0704A;
  --sky: #2A211B; --ridge-far: #3B2C22; --sun: #E9873E; --glow: rgba(233, 135, 62, .25);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text);
  font: 400 16px/1.55 'Barlow', system-ui, sans-serif;
}
a { color: var(--primary-text); }
img { display: block; max-width: 100%; }

.cond { font-family: 'Barlow Condensed', 'Barlow', sans-serif; }
.caps {
  font: 700 13px/1 'Barlow Condensed', sans-serif;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* Barra superior */
.top {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand span { font: 800 24px/1 'Barlow Condensed', sans-serif; letter-spacing: .5px; }
.lang {
  border: 1.5px solid var(--border); background: var(--bg-elevated); color: var(--text-2);
  border-radius: 999px; padding: 7px 12px; cursor: pointer;
}
.lang:hover { color: var(--text); }

/* Cabecera con cresta */
.hero { position: relative; overflow: hidden; background: var(--sky); }
/* overflow visible: los rayos salen del dibujo y llegan al borde de la cabecera, que es la que recorta. */
.hero .ridge { position: absolute; inset: auto 0 0 0; width: 100%; height: 62%; overflow: visible; }
.sun-rays { transform-origin: 760px 300px; animation: spin 90s linear infinite; }
.sun-halo { transform-origin: 760px 300px; animation: breathe 6s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 50% { transform: scale(1.06); opacity: .55; } }
@media (prefers-reduced-motion: reduce) {
  .sun-rays, .sun-halo { animation: none; }
}

.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center;
  padding: 48px 0 140px;
}
.eyebrow { color: var(--primary-text); margin: 0 0 16px; }
h1 {
  font: 800 clamp(44px, 7vw, 80px)/.95 'Barlow Condensed', sans-serif;
  margin: 0 0 20px; letter-spacing: -.5px;
}
h1 em { font-style: normal; color: var(--primary-text); }
.lead { font-size: 19px; color: var(--text-2); max-width: 34ch; margin: 0 0 28px; }

/* Tarjeta de descarga */
.download {
  background: var(--bg-elevated); border: 1.5px solid var(--border); border-radius: 8px;
  padding: 24px; display: grid; gap: 18px; justify-items: center; text-align: center;
  max-width: 360px; justify-self: end; width: 100%;
}
.qr {
  width: 220px; height: 220px; padding: 12px; border-radius: 8px;
  background: var(--qr-paper); border: 1.5px solid var(--border);
}
.qr svg { width: 100%; height: 100%; display: block; }
.download h2 { font: 800 24px/1.1 'Barlow Condensed', sans-serif; margin: 0; }
.download p { margin: 0; color: var(--text-2); font-size: 15px; }
.chalky-peek { width: 72px; height: 72px; border-radius: 16px; margin-top: -60px; border: 3px solid var(--bg-elevated); }

.stores { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.store {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 48px; padding: 8px 16px; border-radius: 8px;
  background: var(--primary); color: var(--on-primary); text-decoration: none;
  font: 800 17px/1 'Barlow Condensed', sans-serif; letter-spacing: 1px; text-transform: uppercase;
  border: 1.5px solid transparent;
}
.store:hover { background: var(--primary-600); }
.store small { display: block; font: 600 11px/1 'Barlow', sans-serif; letter-spacing: 0; text-transform: none; opacity: .85; margin-bottom: 3px; }
.store svg { width: 22px; height: 22px; flex: none; fill: currentColor; }
.store.soon {
  background: var(--bg-elevated2); color: var(--text-2); border-color: var(--border); cursor: default;
}
.store.soon:hover { background: var(--bg-elevated2); }

.mobile-only { display: none; }

/* Secciones */
section.block { padding: 72px 0; }
.section-title { font: 800 clamp(32px, 4.5vw, 48px)/1 'Barlow Condensed', sans-serif; margin: 0 0 12px; }
.section-lead { color: var(--text-2); margin: 0 0 36px; max-width: 56ch; font-size: 17px; }
.label { color: var(--text-2); margin: 0 0 12px; }

.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.card {
  background: var(--bg-elevated); border: 1.5px solid var(--border); border-radius: 8px; padding: 24px;
}
.card h3 { font: 800 22px/1.1 'Barlow Condensed', sans-serif; margin: 14px 0 6px; }
.card p { margin: 0; color: var(--text-2); }
.icon {
  width: 44px; height: 44px; border-radius: 8px; display: grid; place-items: center;
  background: var(--glow); color: var(--primary-text);
}
.icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.results { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px;
  background: var(--bg-pill); font: 700 13px/1 'Barlow Condensed', sans-serif; letter-spacing: 1.5px; text-transform: uppercase;
}
.chip::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--dot); }
.chip.fall { --dot: var(--fall); }
.chip.progress { --dot: var(--progress); }
.chip.send { --dot: var(--amber); }

.grades { display: flex; gap: 6px; margin-top: 16px; }
.grade {
  min-width: 44px; height: 44px; border-radius: 6px; display: grid; place-items: center;
  background: var(--bg-pill); font: 800 18px/1 'Barlow Condensed', sans-serif;
}
.grade.best { background: var(--amber); color: #2B2118; }

/* Chalky */
.buddy { display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: center; }
.buddy img { width: 280px; height: 280px; border-radius: 28px; border: 1.5px solid var(--border); }
.bubble {
  position: relative; display: inline-block; background: var(--bg-elevated); border: 1.5px solid var(--border);
  border-radius: 14px 14px 14px 3px; padding: 12px 16px; font-weight: 600; margin-bottom: 20px;
}

/* Llamada final */
.cta {
  text-align: center; padding: 72px 0 96px;
  border-top: 1.5px solid var(--border);
}
.cta .stores { margin-top: 24px; }

footer { border-top: 1.5px solid var(--border); padding: 28px 0 40px; color: var(--text-2); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
footer a { color: var(--text-2); }

/* Páginas de texto: privacidad, normas, borrar la cuenta (doc.js) */
.doc-hero { position: relative; overflow: hidden; background: var(--sky); }
.doc-hero .ridge { position: absolute; inset: auto 0 0 0; width: 100%; height: 100%; }
.doc-hero .wrap { position: relative; z-index: 1; width: min(760px, 100% - 32px); }
.doc-hero .head { padding: 8px 0 88px; }
.doc-hero h1 { font-size: clamp(38px, 8vw, 60px); margin: 8px 0 10px; }
.doc-hero .meta { color: var(--text-2); font-size: 14px; margin: 0; }
.doc { width: min(760px, 100% - 32px); margin-inline: auto; padding: 8px 0 56px; }
[data-lang][hidden] { display: none; }
/* The privacy policy is also published on its own (tool/publish_legal.sh):
   there doc.js adds .standalone to <html>, hiding links to the rest of the
   site and showing their stand-ins. */
.standalone-only { display: none; }
html.standalone .site-only { display: none; }
html.standalone .standalone-only { display: revert; }
.doc h2 { font: 800 26px/1.1 'Barlow Condensed', sans-serif; margin: 40px 0 12px; scroll-margin-top: 16px; }
.doc h3 { font: 800 19px/1.2 'Barlow Condensed', sans-serif; margin: 22px 0 8px; }
.doc p, .doc li { color: var(--text-2); }
.doc p { margin: 0 0 12px; }
.doc ul, .doc ol { padding-left: 22px; margin: 0 0 12px; display: grid; gap: 6px; }
.doc strong { color: var(--text); font-weight: 600; }
.doc .lead { max-width: none; font-size: 18px; margin-bottom: 20px; }
.doc .card { padding: 18px 20px; margin: 16px 0; }
.doc .card p:last-child, .doc .card ul:last-child { margin-bottom: 0; }
.doc .card.summary { border-color: var(--primary); }
.doc .card.summary .caps { color: var(--primary-text); margin-bottom: 10px; }
.doc .mail { font-weight: 600; word-break: break-all; }
.toc { columns: 2; column-gap: 32px; list-style: none; padding: 0 !important; display: block !important; }
.toc li { break-inside: avoid; margin-bottom: 6px; }
.toc a { color: var(--text-2); text-decoration: none; }
.toc a:hover { color: var(--primary-text); text-decoration: underline; }
/* Filas «qué dato · para qué» en vez de tablas, que no caben en el móvil. */
.rows { display: grid; gap: 0; margin: 12px 0 16px; border: 1.5px solid var(--border); border-radius: 8px; background: var(--bg-elevated); }
.rows > div { padding: 12px 16px; border-top: 1px solid var(--border); }
.rows > div:first-child { border-top: 0; }
.rows b { display: block; color: var(--text); font-weight: 600; margin-bottom: 2px; }
.rows span { color: var(--text-2); font-size: 15px; }
.doc .back { display: inline-block; margin-top: 32px; color: var(--text-2); }

@media (max-width: 860px) {
  .toc { columns: 1; }
  .hero-grid { grid-template-columns: 1fr; padding: 24px 0 72px; gap: 40px; }
  .download { justify-self: stretch; max-width: none; }
  .features { grid-template-columns: 1fr; }
  .buddy { grid-template-columns: 1fr; gap: 24px; }
  .buddy img { width: 200px; height: 200px; }
}
/* En el móvil no tiene sentido escanear: botones directos. */
@media (hover: none) and (pointer: coarse) {
  .desktop-only { display: none; }
  .mobile-only { display: revert; }
  .download .chalky-peek { margin-top: 0; }
}