/* Light the Way Home — shared styles */
:root {
  --marigold: #ff9f1c;
  --marigold-deep: #f26a00;
  --rosa: #e4007c;
  --turquesa: #00a6a6;
  --morado: #6a2c91;
  --verde: #2a9d4b;
  --oro: #ffd166;

  --bg: #160d26;
  --bg-2: #22143a;
  --card: #2b1a47;
  --card-2: #34215a;
  --ink: #fff4e3;
  --ink-soft: #d9c9e8;
  --ink-mute: #b4a2c9;
  --line: rgba(255, 244, 227, .14);
  --accent: var(--marigold);
  --accent-ink: #1f1206;
  --focus: #ffd166;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --radius: 18px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #fff6e8;
  --bg-2: #ffecd2;
  --card: #ffffff;
  --card-2: #fff3e0;
  --ink: #2a1538;
  --ink-soft: #4b3460;
  --ink-mute: #6c5682;
  --line: rgba(42, 21, 56, .14);
  --accent: #d95a00;
  --accent-ink: #ffffff;
  --focus: #6a2c91;
  --shadow: 0 10px 26px rgba(106, 44, 145, .14);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(228, 0, 124, .16), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(255, 159, 28, .12), transparent 60%);
  background-attachment: fixed;
  overflow-x: hidden;
  min-height: 100vh;
}
img, svg, canvas { max-width: 100%; }
a { color: var(--marigold); }
[data-theme="light"] a { color: #b3007a; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 7vw, 4.2rem); }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: .5rem 1rem; z-index: 100; }
.skip:focus { left: .5rem; top: .5rem; }

/* ---------- Papel picado strip ---------- */
.picado-strip {
  height: 46px;
  background: url("../img/picado-strip.svg") repeat-x top left / auto 46px;
  filter: drop-shadow(0 4px 4px rgba(0, 0, 0, .25));
  animation: sway 6s ease-in-out infinite alternate;
  transform-origin: top center;
  pointer-events: none;
}
@keyframes sway { from { transform: skewX(-1.2deg); } to { transform: skewX(1.2deg); } }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; gap: .75rem;
  padding: .55rem 1rem;
}
.brand {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  color: var(--ink); text-decoration: none; white-space: nowrap;
}
.brand img { width: 30px; height: 30px; }
.nav-links { display: flex; gap: .25rem; margin-left: auto; list-style: none; padding: 0; margin-top: 0; margin-bottom: 0; }
.nav-links a {
  display: block; padding: .45rem .7rem; border-radius: 999px;
  color: var(--ink-soft); text-decoration: none; font-weight: 700; font-size: .92rem;
}
.nav-links a:hover { background: var(--card); color: var(--ink); }
.nav-links a[aria-current="page"] { background: var(--accent); color: var(--accent-ink); }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: inline-grid; place-items: center;
  background: var(--card); border: 1px solid var(--line); cursor: pointer; flex: none;
  font-size: 1.1rem;
}
.icon-btn:hover { background: var(--card-2); }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .menu-btn { display: inline-grid; margin-left: auto; }
  .nav-links {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; background: var(--bg-2); padding: .5rem 1rem 1rem;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .7rem 1rem; font-size: 1rem; }
}

/* ---------- Layout ---------- */
main { display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 1rem; }
.section { padding: 2.5rem 0; }
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 46rem; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: .14em;
  font-size: .78rem; font-weight: 800; color: var(--marigold);
  margin-bottom: .6rem;
}
[data-theme="light"] .eyebrow { color: #b3007a; }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow);
}
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.muted { color: var(--ink-mute); }
.small { font-size: .88rem; }
.center { text-align: center; }
.row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .7rem 1.15rem; border-radius: 999px; border: 2px solid transparent;
  background: var(--card-2); color: var(--ink); font-weight: 800; cursor: pointer;
  text-decoration: none; line-height: 1.1; min-height: 44px;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px) scale(.98); }
.btn-primary {
  background: linear-gradient(135deg, var(--marigold), var(--marigold-deep));
  color: #1f1206; box-shadow: 0 6px 18px rgba(242, 106, 0, .35);
}
.btn-rosa { background: var(--rosa); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--line); }
.btn-ghost:hover { background: var(--card); }
.btn-sm { padding: .45rem .8rem; min-height: 36px; font-size: .9rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

.chip {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .45rem .8rem; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--line); background: transparent; font-weight: 700; font-size: .9rem;
  min-height: 38px;
}
.chip[aria-pressed="true"], .chip[aria-selected="true"], .chip.on {
  background: var(--accent); color: var(--accent-ink); border-color: transparent;
}

/* ---------- Forms ---------- */
label { font-weight: 700; display: block; margin-bottom: .3rem; }
.field { margin-bottom: .9rem; }
input[type="text"], select, textarea {
  width: 100%; padding: .65rem .8rem; border-radius: 12px;
  border: 1.5px solid var(--line); background: var(--bg-2); color: var(--ink);
  min-height: 44px;
}
input[type="range"] { width: 100%; accent-color: var(--marigold); }
.hint { font-size: .82rem; color: var(--ink-mute); margin-top: .25rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 1.25rem; transform: translate(-50%, 140%);
  background: var(--ink); color: var(--bg); padding: .7rem 1.1rem; border-radius: 999px;
  font-weight: 800; box-shadow: var(--shadow); z-index: 200; transition: transform .3s ease;
  max-width: calc(100% - 2rem); text-align: center;
}
.toast.show { transform: translate(-50%, 0); }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: 3rem; border-top: 1px solid var(--line);
  padding: 2rem 1rem 3rem; text-align: center; color: var(--ink-mute); font-size: .9rem;
}
.site-footer a { color: var(--ink-soft); }
.foot-links { display: flex; flex-wrap: wrap; gap: .4rem 1rem; justify-content: center; margin-bottom: .7rem; }

/* ---------- Hero ---------- */
.hero { padding: 2.2rem 0 1rem; position: relative; }
.hero h1 { margin-bottom: .3em; }
.hero h1 .glow {
  background: linear-gradient(90deg, var(--marigold), var(--rosa));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-date {
  display: inline-flex; gap: .5rem; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: .35rem .85rem; font-weight: 800; font-size: .88rem; margin-bottom: 1rem;
}

/* ---------- Page cards (explore) ---------- */
.explore a.card { text-decoration: none; color: var(--ink); display: block; transition: transform .2s ease; }
.explore a.card:hover { transform: translateY(-3px); }
.explore .emoji { font-size: 2rem; display: block; margin-bottom: .3rem; }

/* ---------- Monarchs (decor) ---------- */
.monarch-layer { position: fixed; inset: 0; pointer-events: none; z-index: 40; overflow: hidden; }
.monarch {
  position: absolute; width: 28px; height: 28px;
  animation: flutter-path 9s linear forwards;
}
.monarch svg { width: 100%; height: 100%; animation: flap .35s ease-in-out infinite alternate; transform-origin: center; }
@keyframes flap { from { transform: scaleX(1); } to { transform: scaleX(.35); } }
@keyframes flutter-path {
  0% { transform: translate(0, 0) rotate(-10deg); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate(var(--dx1), var(--dy1)) rotate(12deg); }
  90% { opacity: 1; }
  100% { transform: translate(var(--dx2), var(--dy2)) rotate(-6deg); opacity: 0; }
}

/* ---------- Quiz (shared look) ---------- */
.progress { height: 10px; background: var(--bg-2); border-radius: 99px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--marigold), var(--rosa)); width: 0; transition: width .4s ease; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .picado-strip { animation: none; }
  .monarch-layer { display: none; }
}