/* ============================================================
   OVERTALE — shared site styles
   Palette: deep-space indigo, prism magenta/cyan, soul gold
   Type: "Press Start 2P" (display) + "VT323" (game text)
   ============================================================ */

:root {
  --void:    #060412;
  --night:   #0b0820;
  --panel:   #14102e;
  --panel-2: #1c1640;
  --line:    #2a2350;
  --ink:     #e8e6f5;
  --dim:     #8f89b8;
  --magenta: #ff3ddc;
  --cyan:    #3de8ff;
  --gold:    #ffd23d;
  --green:   #4dff9e;
  --red:     #ff4d5e;
  --font-px: 'Press Start 2P', monospace;
  --font-vt: 'VT323', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-vt);
  font-size: 1.35rem;
  line-height: 1.5;
  min-height: 100vh;
}

::selection { background: var(--magenta); color: var(--void); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: var(--magenta); }

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--magenta); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- Starfield backdrop ---------- */
.starfield {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1px 1px at 12% 22%, #fff8, transparent 40%),
    radial-gradient(1px 1px at 78% 12%, #fff6, transparent 40%),
    radial-gradient(1.5px 1.5px at 32% 68%, var(--cyan), transparent 40%),
    radial-gradient(1px 1px at 62% 44%, #fff7, transparent 40%),
    radial-gradient(1.5px 1.5px at 88% 76%, var(--magenta), transparent 40%),
    radial-gradient(1px 1px at 44% 88%, #fff5, transparent 40%),
    radial-gradient(1px 1px at 6% 56%, #fff6, transparent 40%),
    radial-gradient(1.5px 1.5px at 70% 90%, var(--gold), transparent 40%),
    linear-gradient(180deg, var(--void) 0%, var(--night) 60%, #120c2c 100%);
  background-size: 200% 200%, 200% 200%, 200% 200%, 200% 200%,
                   200% 200%, 200% 200%, 200% 200%, 200% 200%, 100% 100%;
  animation: starDrift 90s linear infinite alternate;
}

@keyframes starDrift {
  from { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0 0; }
  to   { background-position: 30% 60%, 60% 20%, 20% 40%, 50% 70%, 40% 10%, 70% 50%, 10% 80%, 80% 30%, 0 0; }
}

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.85rem 1.5rem;
  background: rgba(6, 4, 18, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--line);
}

.nav-brand {
  font-family: var(--font-px);
  font-size: 0.8rem;
  color: var(--ink);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-brand:hover { color: var(--ink); }

.nav-heart {
  display: inline-block;
  animation: heartHue 8s linear infinite;
  color: var(--magenta);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  margin-left: auto;
  font-size: 1.25rem;
}

.nav-links a { color: var(--dim); }
.nav-links a:hover { color: var(--cyan); }
.nav-links a.active { color: var(--gold); }

.nav-play {
  font-family: var(--font-px);
  font-size: 0.65rem;
  padding: 0.6rem 1rem;
  border: 2px solid var(--magenta);
  color: var(--magenta) !important;
  background: transparent;
}
.nav-play:hover {
  background: var(--magenta);
  color: var(--void) !important;
  box-shadow: 0 0 14px var(--magenta);
}

@keyframes heartHue {
  0%   { color: var(--magenta); text-shadow: 0 0 8px var(--magenta); }
  33%  { color: var(--cyan);    text-shadow: 0 0 8px var(--cyan); }
  66%  { color: var(--gold);    text-shadow: 0 0 8px var(--gold); }
  100% { color: var(--magenta); text-shadow: 0 0 8px var(--magenta); }
}

/* ---------- Layout ---------- */
.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 4.5rem 0; }

.eyebrow {
  font-family: var(--font-px);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

h1, h2, h3 { font-family: var(--font-px); line-height: 1.6; }

h2 { font-size: 1.3rem; color: var(--ink); margin-bottom: 1.25rem; }
h3 { font-size: 0.85rem; color: var(--gold); margin-bottom: 0.75rem; }

p.lede { font-size: 1.5rem; color: var(--dim); max-width: 60ch; }

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - 62px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  gap: 1.75rem;
}

.hero-heart {
  font-size: 4rem;
  animation: heartHue 8s linear infinite, heartBeat 1.6s ease-in-out infinite;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  12%      { transform: scale(1.15); }
  24%      { transform: scale(1); }
}

.hero-title {
  font-family: var(--font-px);
  font-size: clamp(2rem, 7vw, 4.25rem);
  letter-spacing: 0.06em;
  color: var(--ink);
  text-shadow:
    3px 3px 0 var(--magenta),
    -3px -3px 0 var(--cyan);
}

.hero-tag {
  font-size: 1.7rem;
  color: var(--dim);
  max-width: 46ch;
}

.hero-tag strong { color: var(--gold); font-weight: normal; }

.hero-cta {
  font-family: var(--font-px);
  font-size: 0.85rem;
  padding: 1.1rem 2.2rem;
  border: 3px solid var(--gold);
  color: var(--gold);
  background: transparent;
  cursor: pointer;
  display: inline-block;
  transition: transform 0.15s;
}
.hero-cta:hover {
  background: var(--gold);
  color: var(--void);
  box-shadow: 0 0 24px var(--gold);
  transform: translateY(-2px);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--dim);
  opacity: 0.8;
}

/* ---------- Dialogue-box panels ---------- */
.dbox {
  background: var(--void);
  border: 3px solid var(--ink);
  padding: 1.5rem 1.75rem;
  position: relative;
}

.dbox::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid var(--line);
  pointer-events: none;
}

.dbox .speaker {
  font-family: var(--font-px);
  font-size: 0.6rem;
  color: var(--cyan);
  margin-bottom: 0.75rem;
  letter-spacing: 0.15em;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--panel);
  border: 2px solid var(--line);
  padding: 1.5rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(61, 232, 255, 0.12);
}

.card .sprite {
  font-size: 2.6rem;
  margin-bottom: 0.75rem;
  display: block;
}

.card .name {
  font-family: var(--font-px);
  font-size: 0.75rem;
  color: var(--magenta);
  margin-bottom: 0.35rem;
}

.card .role {
  font-size: 1.05rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.card p { color: var(--dim); font-size: 1.25rem; }

.card blockquote {
  border-left: 3px solid var(--gold);
  padding-left: 0.9rem;
  margin-top: 1rem;
  color: var(--ink);
  font-style: italic;
  font-size: 1.2rem;
}

/* ---------- Region rows (world page) ---------- */
.region {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px dashed var(--line);
}

.region-glyph {
  font-size: 3.2rem;
  text-align: center;
  background: var(--panel);
  border: 2px solid var(--line);
  padding: 1rem 0;
}

.region h3 { color: var(--cyan); }
.region .threat { color: var(--red); font-size: 1.1rem; }
.region .friend { color: var(--green); font-size: 1.1rem; }
.region p { color: var(--dim); margin: 0.5rem 0; }

/* ---------- Endings / guide ---------- */
details.spoiler {
  background: var(--panel);
  border: 2px solid var(--line);
  margin-bottom: 1rem;
}
details.spoiler summary {
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-family: var(--font-px);
  font-size: 0.7rem;
  color: var(--gold);
  list-style: none;
}
details.spoiler summary::before { content: '▸ '; color: var(--magenta); }
details.spoiler[open] summary::before { content: '▾ '; }
details.spoiler .body { padding: 0 1.25rem 1.25rem; color: var(--dim); }

.kbd {
  display: inline-block;
  font-family: var(--font-px);
  font-size: 0.55rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--dim);
  border-bottom-width: 3px;
  color: var(--ink);
  background: var(--panel-2);
  margin: 0 0.15rem;
}

table.stat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.2rem;
}
table.stat-table th, table.stat-table td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.75rem;
  text-align: left;
}
table.stat-table th {
  font-family: var(--font-px);
  font-size: 0.6rem;
  color: var(--cyan);
  background: var(--panel);
}
table.stat-table td { color: var(--dim); }
table.stat-table td:first-child { color: var(--ink); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 2px solid var(--line);
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--dim);
  font-size: 1.1rem;
  margin-top: 4rem;
}
.site-footer .foot-heart { animation: heartHue 8s linear infinite; }

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.gold { color: var(--gold); }
.cyan { color: var(--cyan); }
.magenta { color: var(--magenta); }
.green { color: var(--green); }
.red { color: var(--red); }

@media (max-width: 640px) {
  .nav-links { gap: 0.8rem; font-size: 1.05rem; }
  .nav-links a:not(.nav-play):nth-child(n+4) { display: none; }
  .region { grid-template-columns: 70px 1fr; gap: 1rem; }
  .region-glyph { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .starfield, .nav-heart, .hero-heart, .foot-heart { animation: none !important; }
  html { scroll-behavior: auto; }
  .card, .card:hover { transform: none; transition: none; }
}