/* SOUNDBITE — app.css. Tokens from DESIGN.md. Build width 1920 (LUAT 50). */

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
:where(button, input, select, textarea) { border: 0; outline: 0; font: inherit; color: inherit; background: none; -webkit-appearance: none; appearance: none; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

/* ---------- tokens ---------- */
:root{
  --paper: #BA34FB;
  --panel: #32103F;
  --panel-2: #4B075F;
  --raised: #68118B;
  --text: #FFF8F1;
  --muted: #D8A7E7;
  --cyan: #00E6E6;
  --orange: #FF5A00;
  --divider: rgba(255,255,255,.22);
  --divider-strong: #EEA4FC;
  --green: #3DDC84;

  --font-display: 'Bagel Fat One', cursive;
  --font-body: 'Mada', sans-serif;
  --font-mono: 'Orbitron', monospace;

  /* type roles (rem, scale with page unit) */
  --fs-hero: 5.5rem;     /* <=88px */
  --fs-title: 4rem;      /* 56-72px route titles, mid value */
  --fs-body: 1rem;       /* 16px */
  --fs-label: 0.875rem;  /* 13-14px */
  --fs-table: 1.0625rem; /* 15-17px */
  --fs-telemetry: 1.5rem;

  /* one page frame (LUAT 53) */
  --gutter-l: calc(100vw * 42 / 1920);
  --gutter-r: calc(100vw * 28 / 1920);

  /* border table tokens (LUAT 56) — widths are physical px, never scaled */
  --rule-nav-w: 2.3px;
  --rule-footer-w: 2.3px;
  --rule-panel-w: 2.6px;
  --rule-card-w: 2px;
  --rule-row-w: 1.4px;
  --rule-pill-w: 2.2px;
  --rule-tag-w: 2.3px;
  --rule-input-w: 1.5px;

  --radius-panel: 18px;
  --radius-card: 12px;
  --radius-input: 11px;
  --radius-pill: 999px;

  --dock-h: 76px;
  --topbar-h: 95px;
}

/* ---------- scale rule (LUAT 50 / WEB_RULES #15) ---------- */
html { font-size: clamp(13.5px, calc(100vw * 0.83333%), 26px); }
@media (max-width: 1023px) { html { font-size: 16px; } }

html, body { background: var(--paper); color: var(--text); font-family: var(--font-body); }
body { min-height: 100vh; overflow-x: hidden; }

.skip-link{ position:absolute; left:-999px; top:0; background:var(--panel); color:var(--text); padding:.5rem 1rem; z-index:999; }
.skip-link:focus{ left: var(--gutter-l); }

/* ---------- page frame ---------- */
.page{ padding-left: var(--gutter-l); padding-right: var(--gutter-r); }

/* ---------- topbar / nav (chrome, from mockup/v1/chrome/nav.html) ---------- */
.topbar{
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  min-height: var(--topbar-h);
  border-bottom: max(1px, var(--rule-nav-w)) solid var(--divider-strong);
  box-shadow: 0 11px 0 -9px var(--divider);
}
.topbar-inner{
  max-width: none;
  padding: 0 var(--gutter-r) 0 var(--gutter-l);
  min-height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand{ display:flex; align-items:center; gap: .875rem; }
.brand-mark{ height: 46px; width: auto; object-fit: contain; }
.brand-word{ font-family: var(--font-body); font-weight: 800; font-size: 1.375rem; letter-spacing: .02em; color: var(--text); }
.topbar-launch{ display:flex; align-items:center; gap: 1.75rem; font-family: var(--font-body); font-weight: 600; font-size: var(--fs-label); }
.launch-link{ color: var(--text); }
.launch-link:hover{ text-decoration: underline; }
.ca-pill{ color: var(--muted); white-space: nowrap; cursor: pointer; }
[data-launch].is-soon-flash, .buy-btn.is-soon-flash{ color: var(--cyan); }
.buy-btn{
  background: var(--orange); color: var(--text); font-weight: 700;
  padding: .7rem 1.375rem; border-radius: var(--radius-input);
  transition: transform .15s ease;
}
.buy-btn:hover{ transform: translateY(-1px); }
.nav-burger{ display:none; flex-direction:column; gap:5px; padding:.5rem; }
.nav-burger span{ width:22px; height:2px; background:var(--text); display:block; }

/* ---------- mobile drawer ---------- */
.mobile-drawer{
  display:none; position: fixed; inset: var(--topbar-h) 0 auto 0; z-index: 60;
  background: var(--panel); padding: 1rem var(--gutter-l);
  flex-direction: column; gap: .25rem;
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: transform .2s ease, opacity .2s ease;
}
.mobile-drawer.is-open{ transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-drawer a{ padding: .875rem 0; font-weight: 700; border-bottom: max(1px, var(--rule-row-w)) solid var(--divider); }
.drawer-launch{ display:flex; gap:1.25rem; padding-top: 1rem; font-size: var(--fs-label); color: var(--muted); }

/* ---------- main ---------- */
main{ display:block; min-height: 60vh; padding-bottom: 2rem; contain: paint; }
main.is-leaving{ opacity: .4; }

/* ---------- shared border-table classes (LUAT 56 §4b) — routes use these, ZERO ad-hoc border: ---------- */
.rule-panel{ border: max(1px, var(--rule-panel-w)) solid var(--panel-2); border-radius: var(--radius-panel); }
.rule-card{ border: max(1px, var(--rule-card-w)) solid var(--divider); border-radius: var(--radius-card); }
.rule-row > * + *{ border-top: max(1px, var(--rule-row-w)) solid var(--divider); }
.rule-row-bottom{ border-bottom: max(1px, var(--rule-row-w)) solid var(--divider); }
.rule-status-pill{ border: max(1px, var(--rule-pill-w)) solid var(--text); border-radius: var(--radius-pill); }
.rule-tag{ border: max(1px, var(--rule-tag-w)) solid var(--orange); border-radius: var(--radius-pill); }
.rule-input{ border: max(1px, var(--rule-input-w)) solid var(--divider); border-radius: var(--radius-input); padding: .75rem 1rem; }

/* ---------- footer (chrome, from mockup/v1/chrome/footer.html) ---------- */
.site-footer{ background: #351044; color: var(--text); border-top: max(1px, var(--rule-footer-w)) solid var(--cyan); padding-bottom: var(--dock-h); }
.footer-lcd{
  display:flex; gap: 4rem; overflow: hidden; white-space: nowrap;
  padding: 1.25rem var(--gutter-r) 1.25rem var(--gutter-l);
  color: var(--cyan); font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-label);
  font-variant-numeric: tabular-nums;
}
.site-footer:hover .footer-lcd[data-marquee]{ animation: soundbite-marquee 22s linear infinite; }
html{ scroll-padding-bottom: var(--dock-h); }
.footer-links{
  padding: .875rem var(--gutter-r) 1.5rem var(--gutter-l);
  display:flex; align-items:center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  font-size: var(--fs-label); color: var(--text);
}
.footer-nav{ display:flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-tag{ color: var(--muted); display: flex; align-items: center; gap: .625rem; }
.footer-mark{ height: 22px; width: auto; }

/* ---------- fixed route dock (shared across all routes, N7) ---------- */
.dock{
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: var(--panel); border-top: max(1px, var(--rule-panel-w)) solid var(--panel-2);
  min-height: var(--dock-h);
  display:flex; align-items:center; gap: 1.5rem;
  padding: .5rem var(--gutter-r) .5rem var(--gutter-l);
}
.dock-pills{ display:flex; gap: .625rem; overflow-x: auto; scrollbar-width: none; }
.dock-pills::-webkit-scrollbar{ display:none; }
.dock-pills a{
  font-family: var(--font-body); font-weight: 700; font-size: var(--fs-label);
  color: var(--muted); padding: .625rem 1.125rem; border-radius: var(--radius-pill);
  white-space: nowrap; transition: background .15s ease, color .15s ease;
}
.dock-pills a:hover{ color: var(--text); }
.dock-pills a.is-active{ background: var(--orange); color: var(--text); }
.dock-extra{ flex: 1; min-width: 0; }

/* ---------- motion character (DESIGN.md §10 — live transcript feed, never generic fade-up) ---------- */
.caption-word{
  display: inline-block; border-radius: 6px; padding: 0 .15em;
  transition: background-color .25s ease, color .25s ease;
}
.caption-word.is-current{ background: var(--orange); color: var(--text); }
.caption-word.is-matched{ background: var(--cyan); color: var(--panel); }

[data-reveal]{ opacity: 0; transform: translateY(14px); transition: opacity .4s ease-out, transform .4s ease-out; }
[data-reveal].is-in{ opacity: 1; transform: translateY(0); }
[data-reveal-group] > *{ transition-delay: calc(var(--i, 0) * 40ms); }

[data-marker]{ transform: scale(0); transform-origin: center; transition: transform .3s cubic-bezier(.2,.9,.3,1.4); }
[data-marker].is-in{ transform: scale(1); }

[data-hover-lift]{ transition: transform .15s ease; }
[data-hover-lift]:hover{ transform: translateY(-1px); }

@media (prefers-reduced-motion: reduce){
  .footer-lcd[data-marquee], .site-footer:hover .footer-lcd[data-marquee]{ animation: none; }
  .caption-word, [data-reveal], [data-marker], [data-hover-lift]{ transition: none !important; transform: none !important; opacity: 1 !important; }
}

@keyframes soundbite-marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- breakpoints ---------- */
@media (max-width: 1023px){
  .nav-burger{ display:flex; }
  .topbar-launch{ display:none; }
  .mobile-drawer{ display:flex; }
  .dock-pills{ justify-content: flex-start; }
}
@media (min-width: 1024px){
  .mobile-drawer{ display:none !important; }
}