/* ==========================================================================
   RunQuest — site.css
   Field family ("Expedition Terminal"): dark HUD, phosphor accent, signal
   colors for meaning. See docs/DESIGN_LANGUAGE.md. Shared across every page
   in site/ — no build step, one stylesheet.
   ========================================================================== */

:root {
  /* Field base */
  --field-bg: #0B110D;
  --field-panel: #121C16;
  --field-panel-alt: #19261E;
  --field-border: #2F4D3A;

  /* Accent + signals */
  --field-accent: #8BFF7A;
  --field-accent-dim: #5FCB52;
  --field-info: #6EE8FF;
  --field-warning: #FFC15C;
  --field-danger: #FF6B6B;
  --field-xp: #C9A5FF;

  /* Text */
  --field-text: #E6F4E9;
  --field-text-muted: #98B6A1;

  /* Type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;

  /* Spacing scale (4/8/12/16/24/32) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-12: 48px;
  --sp-16: 64px;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;

  --content-max: 1120px;
  --motion-fast: 140ms;
  --motion-med: 220ms;
}

/* ---------------------------------- reset -------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--field-bg);
  color: var(--field-text);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; }
table { border-collapse: collapse; width: 100%; }

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); line-height: 1.15; }
h3 { font-size: 1.3rem; line-height: 1.25; }
p { color: var(--field-text-muted); }
p.lead { color: var(--field-text); font-size: 1.15rem; }

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------------------------------- layout -------------------------------- */
.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}
.section { padding: var(--sp-16) 0; }
.section--tight { padding: var(--sp-12) 0; }
.section--alt { background: var(--field-panel); border-top: 1px solid var(--field-border); border-bottom: 1px solid var(--field-border); }
.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.center { text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--field-accent);
  margin-bottom: var(--sp-3);
}

/* ---------------------------------- header -------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(11, 17, 13, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--field-border);
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-6);
  max-width: var(--content-max);
  margin: 0 auto;
  gap: var(--sp-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--field-text);
}
.brand__mark { width: 26px; height: 26px; flex: none; }
.brand__mark svg { width: 100%; height: 100%; display: block; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.nav__links {
  display: flex;
  gap: var(--sp-6);
  font-size: 0.92rem;
}
.nav__links a {
  color: var(--field-text-muted);
  transition: color var(--motion-fast) ease;
  white-space: nowrap;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--field-accent); }

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--field-border);
  border-radius: var(--r-sm);
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--field-text);
  position: relative;
  transition: transform var(--motion-fast) ease;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }

@media (max-width: 800px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--field-panel);
    border-bottom: 1px solid var(--field-border);
    flex-direction: column;
    gap: 0;
    padding: var(--sp-2) 0;
    display: none;
  }
  .nav__links a {
    padding: var(--sp-3) var(--sp-6);
    width: 100%;
    border-top: 1px solid var(--field-border);
  }
  .nav.is-open .nav__links { display: flex; }
  /* Compound selector: must out-specificity .btn's display:inline-flex,
     which is declared later in the cascade at equal (0,1,0) specificity. */
  .nav__cta.btn { display: none; }
}

/* ---------------------------------- buttons -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 12px 22px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform var(--motion-fast) ease, background var(--motion-fast) ease, border-color var(--motion-fast) ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--field-accent);
  color: #072409;
}
.btn--primary:hover { background: var(--field-accent-dim); }
.btn--ghost {
  background: transparent;
  border-color: var(--field-border);
  color: var(--field-text);
}
.btn--ghost:hover { border-color: var(--field-accent); color: var(--field-accent); }
.btn--block { width: 100%; }
.btn-row { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

/* ---------------------------------- hero -------------------------------- */
.hero {
  padding: var(--sp-16) 0 var(--sp-12);
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(139, 255, 122, 0.10), transparent 60%),
    var(--field-bg);
  border-bottom: 1px solid var(--field-border);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-12);
  align-items: center;
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
}
.hero h1 { margin-bottom: var(--sp-4); }
.hero p.lead { max-width: 46ch; margin-bottom: var(--sp-6); }

/* ---------------------------------- cards -------------------------------- */
.card {
  background: var(--field-panel);
  border: 1px solid var(--field-border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
}
.card--alt { background: var(--field-panel-alt); }
.grid {
  display: grid;
  gap: var(--sp-6);
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: rgba(139, 255, 122, 0.12);
  border: 1px solid var(--field-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
  color: var(--field-accent);
}
.pillar-icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: var(--sp-2); }

/* ------------------------------ phone mock -------------------------------- */
.phone-mock {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  border-radius: 34px;
  border: 8px solid #0E1712;
  background: linear-gradient(180deg, var(--field-panel), var(--field-bg));
  box-shadow: 0 0 0 1px var(--field-border), 0 30px 60px -20px rgba(0,0,0,0.6);
  aspect-ratio: 9 / 19.5;
  overflow: hidden;
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.phone-mock__notch {
  width: 40%;
  height: 18px;
  background: #0E1712;
  border-radius: 0 0 12px 12px;
  margin: -16px auto 4px;
}
.phone-mock__hud {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--field-text-muted);
}
.phone-mock__stat { color: var(--field-accent); }
.phone-mock__map {
  flex: 1;
  border-radius: var(--r-md);
  border: 1px solid var(--field-border);
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 107, 107, 0.35), transparent 45%),
    radial-gradient(circle at 65% 60%, rgba(110, 232, 255, 0.25), transparent 40%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 26px),
    var(--field-panel-alt);
  position: relative;
}
.phone-mock__dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--field-danger);
  box-shadow: 0 0 0 6px rgba(255,107,107,0.18);
}
.phone-mock__dot--you {
  background: var(--field-info);
  box-shadow: 0 0 0 6px rgba(110,232,255,0.2);
}
.phone-mock__callout {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--field-warning);
  background: rgba(255, 193, 92, 0.12);
  border: 1px solid rgba(255, 193, 92, 0.4);
  border-radius: var(--r-sm);
  padding: var(--sp-2) var(--sp-3);
}

/* ---------------------------------- status chips -------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--field-border);
  background: var(--field-panel-alt);
}
.chip--live { color: var(--field-accent); border-color: rgba(139,255,122,0.4); }
.chip--live .chip__dot { background: var(--field-accent); animation: pulse 1.4s ease-in-out infinite; }
.chip--upcoming { color: var(--field-info); border-color: rgba(110,232,255,0.4); }
.chip--ended { color: var(--field-text-muted); }
.chip--danger { color: var(--field-danger); border-color: rgba(255,107,107,0.4); }
.chip__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* ---------------------------------- tables -------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--field-border);
  border-radius: var(--r-lg);
  background: var(--field-panel);
}
table.rq-table { min-width: 480px; }
.rq-table th, .rq-table td {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  border-bottom: 1px solid var(--field-border);
  font-size: 0.92rem;
}
.rq-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--field-text-muted);
  background: var(--field-panel-alt);
}
.rq-table tbody tr:last-child td { border-bottom: 0; }
.rq-table tbody tr:hover { background: rgba(139, 255, 122, 0.04); }
.rq-table td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.rq-table tr.is-eliminated td { color: var(--field-danger); }
.rq-table tr.is-disqualified td { color: var(--field-text-muted); text-decoration: line-through; }
.rank { font-family: var(--font-mono); color: var(--field-text-muted); }

/* ---------------------------------- footer -------------------------------- */
.site-footer {
  border-top: 1px solid var(--field-border);
  padding: var(--sp-12) 0 var(--sp-8);
  background: var(--field-panel);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--sp-8);
}
@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--field-text-muted);
  margin-bottom: var(--sp-3);
}
.site-footer ul { display: flex; flex-direction: column; gap: var(--sp-2); }
.site-footer a { color: var(--field-text-muted); font-size: 0.9rem; }
.site-footer a:hover { color: var(--field-accent); }
.site-footer__bottom {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--field-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  font-size: 0.82rem;
  color: var(--field-text-muted);
}

/* ---------------------------------- misc content -------------------------------- */
.kicker-list { display: flex; flex-direction: column; gap: var(--sp-6); }
.kicker-list li {
  display: flex;
  gap: var(--sp-4);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--field-border);
}
.kicker-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.kicker-num {
  font-family: var(--font-mono);
  color: var(--field-accent);
  font-size: 1.1rem;
  flex: none;
  width: 2.2ch;
}
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--field-warning);
  background: rgba(255, 193, 92, 0.12);
  border: 1px solid rgba(255, 193, 92, 0.4);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: var(--sp-3);
}

.pricing-table th, .pricing-table td { vertical-align: top; }
.price {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  color: var(--field-accent);
}
.price small { font-size: 0.9rem; color: var(--field-text-muted); font-family: var(--font-sans); }

.legal h2 { margin-top: var(--sp-8); margin-bottom: var(--sp-3); }
.legal h2:first-of-type { margin-top: 0; }
.legal p, .legal li { color: var(--field-text-muted); margin-bottom: var(--sp-3); }
.legal ul { list-style: disc; padding-left: 1.4em; }
.legal ul li { color: var(--field-text-muted); }

.empty-state {
  text-align: center;
  padding: var(--sp-16) var(--sp-6);
  border: 1px dashed var(--field-border);
  border-radius: var(--r-lg);
  color: var(--field-text-muted);
}
.empty-state .eyebrow { display: block; }

/* ---------------------------------- live/results page -------------------------------- */
.live-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}
.live-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-6);
  align-items: start;
}
@media (max-width: 900px) {
  .live-layout { grid-template-columns: 1fr; }
}
#map {
  height: 460px;
  border-radius: var(--r-lg);
  border: 1px solid var(--field-border);
  background: var(--field-panel-alt);
}
.leaflet-container { background: var(--field-panel-alt) !important; font-family: var(--font-sans) !important; }
.rq-runner-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--field-info);
  background: rgba(11,17,13,0.85);
  border: 1px solid rgba(110,232,255,0.4);
  border-radius: 4px;
  padding: 1px 5px;
  white-space: nowrap;
}
.rq-dot-runner {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--field-info);
  border: 2px solid #06181c;
  box-shadow: 0 0 0 4px rgba(110,232,255,0.2);
}
.rq-dot-creature {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--field-danger);
  border: 2px solid #240707;
  box-shadow: 0 0 0 4px rgba(255,107,107,0.22);
}
.rq-dot-creature.is-chasing { animation: pulse 0.9s ease-in-out infinite; }

/* ---------------------------------- big-screen mode -------------------------------- */
html.mode-bigscreen body { overflow: hidden; }
html.mode-bigscreen .site-header,
html.mode-bigscreen .site-footer,
html.mode-bigscreen .bigscreen-hide { display: none !important; }
.bigscreen-stage {
  display: none;
}
html.mode-bigscreen .bigscreen-stage {
  display: block;
  position: fixed;
  inset: 0;
  background: var(--field-bg);
  padding: var(--sp-8);
  overflow: hidden;
}
html.mode-bigscreen .live-page__normal { display: none; }
.bigscreen-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--sp-6);
}
.bigscreen-header h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
.bigscreen-panel { display: none; height: calc(100vh - 220px); }
.bigscreen-panel.is-active { display: block; }
.bigscreen-panel #bigscreen-map { height: 100%; border-radius: var(--r-lg); border: 1px solid var(--field-border); }
.bigscreen-table th, .bigscreen-table td { font-size: 1.4rem; padding: var(--sp-4) var(--sp-6); }
.bigscreen-dots { display: flex; gap: var(--sp-2); justify-content: center; margin-top: var(--sp-4); }
.bigscreen-dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--field-border); }
.bigscreen-dots span.is-active { background: var(--field-accent); }

/* ---------------------------------- story card -------------------------------- */
.story-card {
  max-width: 560px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--field-panel-alt), var(--field-panel));
  border: 1px solid var(--field-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  text-align: center;
}
.story-card__outcome {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}
.story-card__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}
.story-card__stat { text-align: center; }
.story-card__stat .num { font-family: var(--font-mono); font-size: 1.6rem; color: var(--field-accent); display: block; }
.story-card__stat .label { font-size: 0.76rem; color: var(--field-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }

.skeleton {
  animation: skeleton 1.4s ease-in-out infinite;
  background: var(--field-panel-alt);
  border-radius: var(--r-sm);
}
@keyframes skeleton { 0%, 100% { opacity: 0.5; } 50% { opacity: 0.9; } }

.attribution-note {
  font-size: 0.72rem;
  color: var(--field-text-muted);
  margin-top: var(--sp-2);
}