:root {
  --stage-1: #1a0b2e;
  --stage-2: #2d0f3f;
  --stage-3: #4a1259;
  --hot-pink: #ff2fb8;
  --hot-pink-2: #ff6ec7;
  --gold: #ffd76a;
  --gold-2: #fff3c4;
  --fg: #fff8f0;
  --fg-dim: #d9bfe0;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 215, 106, 0.35);
  --radius: 999px;
  --radius-card: 20px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at 15% 8%, rgba(255, 47, 184, 0.35), transparent 40%),
    radial-gradient(circle at 85% 12%, rgba(255, 215, 106, 0.25), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(74, 18, 89, 0.6), transparent 60%),
    linear-gradient(160deg, var(--stage-1), var(--stage-2) 55%, var(--stage-3));
  background-attachment: fixed;
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  position: relative;
  overflow-x: hidden;
}

/* glitter field */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, rgba(255,255,255,0.9), transparent 60%),
    radial-gradient(1.5px 1.5px at 25% 65%, rgba(255,215,106,0.9), transparent 60%),
    radial-gradient(2px 2px at 40% 15%, rgba(255,255,255,0.7), transparent 60%),
    radial-gradient(1.5px 1.5px at 60% 80%, rgba(255,110,199,0.9), transparent 60%),
    radial-gradient(2px 2px at 75% 30%, rgba(255,255,255,0.8), transparent 60%),
    radial-gradient(1.5px 1.5px at 85% 60%, rgba(255,215,106,0.8), transparent 60%),
    radial-gradient(2px 2px at 95% 90%, rgba(255,255,255,0.6), transparent 60%),
    radial-gradient(1.5px 1.5px at 50% 45%, rgba(255,110,199,0.7), transparent 60%);
  background-size: 100% 100%;
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes twinkle {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

main, .top-bar {
  position: relative;
  z-index: 1;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.top-bar {
  display: flex;
  justify-content: flex-end;
  padding: 1rem 1.25rem 0;
  max-width: 640px;
  margin: 0 auto;
}

.a11y-btn {
  background: linear-gradient(135deg, var(--hot-pink), var(--gold));
  border: none;
  color: #1a0b2e;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(255, 47, 184, 0.55), 0 0 6px rgba(255, 215, 106, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.a11y-btn:hover,
.a11y-btn:focus-visible {
  box-shadow: 0 0 26px rgba(255, 47, 184, 0.8), 0 0 12px rgba(255, 215, 106, 0.8);
  transform: scale(1.06);
}

.a11y-btn:active {
  transform: scale(0.94);
}

.a11y-btn svg {
  width: 24px;
  height: 24px;
}

.title {
  font-size: clamp(2.75rem, 11vw, 4.5rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: 0.06em;
  text-align: center;
  margin: 0.5rem 0 2rem;
  background: linear-gradient(90deg, var(--hot-pink-2), var(--gold), var(--hot-pink-2));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(255, 47, 184, 0.45));
  animation: shine 6s linear infinite;
}

@keyframes shine {
  to { background-position: 200% center; }
}

.sub-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--gold);
  font-weight: 700;
  margin: 2.75rem 0 0.9rem;
  padding-left: 0.35rem;
  text-shadow: 0 0 12px rgba(255, 215, 106, 0.5);
}

.menu, .transit-menu {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.menu-item {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 47, 184, 0.18), rgba(255, 215, 106, 0.1));
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  color: var(--fg);
  text-decoration: none;
  padding: 1.15rem 1.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.2s ease;
}

.menu-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}

.menu-item:hover,
.menu-item:focus-visible {
  border-color: var(--gold);
  box-shadow: 0 0 24px rgba(255, 47, 184, 0.35), 0 0 10px rgba(255, 215, 106, 0.25);
}

.menu-item:hover::after {
  left: 120%;
}

.menu-item:active {
  transform: scale(0.98);
}

.transit-menu .menu-item {
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 1.3rem;
  color: var(--fg-dim);
  background: rgba(255, 255, 255, 0.04);
}

@media (min-width: 560px) {
  .menu {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .transit-menu {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Content pages (Madrid / Pamplona / Under Construction) */

.back-link {
  display: inline-block;
  color: var(--gold);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.back-link:hover {
  color: var(--hot-pink-2);
}

.page-title {
  font-size: clamp(2.25rem, 9vw, 3rem);
  font-weight: 900;
  font-style: italic;
  margin: 0 0 0.25rem;
  background: linear-gradient(90deg, var(--hot-pink-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 12px rgba(255, 47, 184, 0.35));
}

.page-subtitle {
  color: var(--fg-dim);
  margin: 0 0 2rem;
  font-size: 0.95rem;
}

.section-heading {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-shadow: 0 0 10px rgba(255, 215, 106, 0.35);
  margin: 2.25rem 0 0.85rem;
}

.section-heading::before {
  content: "✨ ";
}

.place-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.place-card {
  background: linear-gradient(135deg, rgba(255, 47, 184, 0.1), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 1.1rem 1.3rem;
  backdrop-filter: blur(6px);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.place-card:hover {
  border-color: var(--gold);
  box-shadow: 0 0 20px rgba(255, 47, 184, 0.25);
}

.place-name {
  font-weight: 800;
  font-size: 1.08rem;
  margin: 0 0 0.2rem;
  color: var(--fg);
}

.place-meta {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 0.4rem;
}

.place-note {
  font-size: 0.92rem;
  color: var(--fg-dim);
  margin: 0;
}

.source-note {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--card-border);
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.source-note a {
  color: var(--hot-pink-2);
}

/* Under construction page */

.construction-page {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.5rem;
}

.construction-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 14px rgba(255, 215, 106, 0.5));
}

/* Easter egg overlay */

.egg-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  color: #39ff14;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 100;
  cursor: pointer;
}

.egg-overlay[hidden] {
  display: none;
}

.egg-text {
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(1.5rem, 8vw, 3rem);
  letter-spacing: 0.08em;
  text-align: center;
  text-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
}