/* ============================================================
   HASHCRACK LOCKED BRAND CSS — 2026-09-22 Option B
   CODEX 73 / Brand Asset Library — Logo Placement Register
   Black/gold shell · Cream reading panel for lesson body
   No dimmed secondary text · 17px base · Bebas Neue + Inter
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --hc-black: #0a0908;
  --hc-black-2: #14120e;
  --hc-grey: #1c1a16;
  --hc-grey-2: #2a2622;
  --hc-white: #f3f1ec;
  --hc-gold: #c9a24b;
  --hc-gold-bright: #e8c766;
  --hc-gold-dim: rgba(201, 162, 75, 0.35);
  --hc-cream: #f3efe6;
  --hc-charcoal: #2a2622;
  --hc-bronze: #7a5c1f;
  --hc-border: #2a2a2a;
  --hc-font-display: 'Bebas Neue', system-ui, sans-serif;
  --hc-font-body: 'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  max-width: 100%;
  overflow-x: hidden;
  font-size: 17px;
}

body {
  font-family: var(--hc-font-body);
  margin: 0;
  background: var(--hc-black);
  color: var(--hc-white);
  line-height: 1.55;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
  min-height: 100vh;
}

a { color: var(--hc-white); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--hc-gold-bright); }

/* ---- NAV / SHELL (dark + gold) ---- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--hc-gold-dim);
  flex-wrap: wrap;
  max-width: 100%;
  background: var(--hc-black);
}

.nav nav {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  max-width: 100%;
}

.nav nav a,
.nav .logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
  padding: 0.15rem 0;
}
.logo img {
  height: 40px;
  width: auto;
  max-width: 168px;
  display: block;
}
@media (min-width: 720px) {
  .logo img { height: 48px; max-width: 200px; }
}
.logo:hover img { opacity: 0.9; }

.nav nav a:hover { color: var(--hc-gold-bright); }

.logo {
  font-family: var(--hc-font-display);
  font-weight: 400;
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  color: var(--hc-white);
}


/* ---- MAIN (home / shell pages) ---- */
main {
  max-width: 42rem;
  width: 100%;
  margin: 0 auto;
  padding: 1.75rem 1.1rem 3rem;
}

/* ---- TYPOGRAPHY — no dimmed secondary text ---- */
.kicker {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--hc-gold);
  margin: 0 0 0.35rem;
}

.help {
  font-size: 0.95rem;
  color: var(--hc-white); /* same brightness as body — LOCKED */
  margin: 0.4rem 0 1rem;
}

h1 {
  font-family: var(--hc-font-display);
  font-size: 2.35rem;
  line-height: 1.15;
  margin: 0.35rem 0 1rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--hc-white);
  word-wrap: break-word;
  overflow-wrap: anywhere;
}

h2 {
  font-family: var(--hc-font-display);
  font-size: 1.55rem;
  margin: 1.5rem 0 0.55rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--hc-white);
  overflow-wrap: anywhere;
}

p {
  margin: 0.8rem 0;
  overflow-wrap: anywhere;
  font-size: 1rem;
  color: var(--hc-white);
}

/* ---- GRID / CARDS ---- */
.grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
  max-width: 100%;
}

@media (min-width: 720px) {
  .grid.four { grid-template-columns: repeat(4, 1fr); }
  .grid.three { grid-template-columns: repeat(3, 1fr); }
}

.card {
  border: 1px solid var(--hc-gold-dim);
  background: var(--hc-grey);
  padding: 1.1rem;
  max-width: 100%;
  border-radius: 4px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.card:hover {
  border-color: var(--hc-gold);
  transform: translateY(-2px);
}

/* ---- BUTTONS (gold outline / fill) ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0.75rem 0.75rem 0 0;
  padding: 0.75rem 1.15rem;
  min-height: 48px;
  background: transparent;
  color: var(--hc-gold);
  border: 1px solid var(--hc-gold);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 100%;
  border-radius: 2px;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  background: var(--hc-gold);
  color: var(--hc-black);
}

/* ---- FOOTER ---- */
footer {
  padding: 1.15rem 1.1rem;
  border-top: 1px solid var(--hc-gold-dim);
  color: var(--hc-white);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
  max-width: 100%;
  text-align: center;
  background: var(--hc-black);
}

/* ---- DETAILS / FORMS ---- */
details {
  margin-top: 1.5rem;
  border-top: 1px solid var(--hc-border);
  padding-top: 1rem;
  max-width: 100%;
}

label, textarea, select {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0.45rem 0;
  font-size: 1rem;
  color: var(--hc-white);
}

textarea {
  min-height: 8rem;
  background: var(--hc-black-2);
  color: var(--hc-white);
  border: 1px solid #3a3630;
  padding: 0.7rem;
  font-size: 1rem;
  font-family: var(--hc-font-body);
  border-radius: 4px;
}

select {
  min-height: 44px;
  background: var(--hc-black-2);
  color: var(--hc-white);
  border: 1px solid #3a3630;
  padding: 0.55rem;
  border-radius: 4px;
}

ol.track {
  padding-left: 1.25rem;
}

ol.track li {
  margin: 0.45rem 0;
}

.pager {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 100%;
}

img, video, iframe {
  max-width: 100%;
  height: auto;
}

pre, code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
}

/* ---- ACCESSIBILITY ---- */
.skip {
  position: absolute;
  left: -999px;
  top: 0.5rem;
  z-index: 20;
  background: var(--hc-gold);
  color: var(--hc-black);
  padding: 0.55rem 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

.skip:focus,
.skip:focus-visible {
  left: 0.5rem;
}

a:focus-visible,
.btn:focus-visible,
summary:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--hc-gold-bright);
  outline-offset: 2px;
}

/* ============================================================
   OPTION B — CREAM READING PANEL (lesson body only)
   Dark nav/footer stay; lesson main becomes cream + charcoal
   ============================================================ */

body.lesson-page {
  background: var(--hc-black);
}

body.lesson-page main#contenido,
main.reading-panel {
  background: var(--hc-cream);
  color: var(--hc-charcoal);
  max-width: 44rem;
  margin: 1.25rem auto 2.5rem;
  padding: 1.75rem 1.35rem 2.5rem;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

body.lesson-page main#contenido h1,
body.lesson-page main#contenido h2,
body.lesson-page main#contenido p,
body.lesson-page main#contenido .help,
body.lesson-page main#contenido label,
main.reading-panel h1,
main.reading-panel h2,
main.reading-panel p,
main.reading-panel .help,
main.reading-panel label {
  color: var(--hc-charcoal);
}

body.lesson-page main#contenido .kicker,
main.reading-panel .kicker {
  color: var(--hc-bronze);
}

body.lesson-page main#contenido a,
main.reading-panel a {
  color: var(--hc-bronze);
}

body.lesson-page main#contenido a:hover,
main.reading-panel a:hover {
  color: var(--hc-charcoal);
}

body.lesson-page main#contenido .btn,
main.reading-panel .btn {
  color: var(--hc-bronze);
  border-color: var(--hc-bronze);
  background: transparent;
}

body.lesson-page main#contenido .btn:hover,
main.reading-panel .btn:hover {
  background: var(--hc-bronze);
  color: var(--hc-cream);
}

body.lesson-page main#contenido textarea,
body.lesson-page main#contenido select,
main.reading-panel textarea,
main.reading-panel select {
  background: #fff;
  color: var(--hc-charcoal);
  border: 1px solid #c8c0b0;
}

body.lesson-page main#contenido details,
main.reading-panel details {
  border-top-color: #d4cdc0;
}

/* ---- LEGACY / FEATURE CLASSES (preserved behaviour, updated tokens) ---- */
.btn.is-gated,
.btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  text-decoration: line-through;
}

.hc-weak-list {
  margin: 0.5rem 0 1rem;
  padding-left: 1.2rem;
}

.hc-weak-list li { margin: 0.35rem 0; }

.hc-history {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: var(--hc-white);
}

.hc-privacy {
  margin-top: 1rem;
  padding: 0.85rem;
  border: 1px solid var(--hc-border);
  background: var(--hc-grey);
  font-size: 0.95rem;
  color: var(--hc-white);
}

.hc-privacy.is-warning {
  border-color: var(--hc-gold-bright);
  color: var(--hc-gold-bright);
}

/* ---- AUDIO PLAYER ---- */
.hc-audio {
  margin: 1.1rem 0 1.6rem;
  padding: 0.85rem;
  border: 1px solid var(--hc-gold-dim);
  border-radius: 12px;
  background: var(--hc-black-2);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.hc-audio-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.hc-audio button {
  min-height: 42px;
  border: 1px solid #6d5a36;
  border-radius: 8px;
  background: #232016;
  color: var(--hc-white);
  font: 600 0.9rem var(--hc-font-body);
  cursor: pointer;
  padding: 0.48rem 0.7rem;
}

.hc-audio button:hover { background: #332b19; }
.hc-audio button:disabled { opacity: 0.45; cursor: not-allowed; }
.hc-audio button[hidden] { display: none; }

.hc-audio-play {
  background: var(--hc-gold) !important;
  color: var(--hc-black) !important;
  border-color: var(--hc-gold) !important;
  padding: 0.55rem 1.1rem !important;
}

.hc-audio-rate {
  font-size: 0.88rem;
  font-weight: 700;
  min-width: 3.2rem;
  text-align: center;
  color: var(--hc-gold-bright);
}

.hc-audio-status {
  margin: 0.55rem 0 0;
  color: var(--hc-white);
  font-size: 0.85rem;
  min-height: 1.2rem;
}

.hc-audio details {
  border: 0;
  padding: 0;
  margin: 0.55rem 0 0;
}

.hc-audio summary {
  display: inline-block;
  color: var(--hc-gold-bright);
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hc-audio label {
  font-size: 0.85rem;
  color: var(--hc-white);
  margin: 0.7rem 0 0.25rem;
}

.hc-audio select {
  width: 100%;
  min-height: 44px;
  background: #1e1c17;
  color: var(--hc-white);
  border: 1px solid #6d5a36;
  border-radius: 8px;
  padding: 0.55rem;
  font: inherit;
}

.hc-audio details button { margin-top: 0.5rem; }

.hc-audio-note {
  font-size: 0.85rem;
  color: var(--hc-white);
  margin: 0.55rem 0 0;
}

.hc-audio button:focus-visible,
.hc-audio select:focus-visible,
.hc-audio summary:focus-visible {
  outline: 3px solid var(--hc-gold-bright);
  outline-offset: 2px;
}

@media (max-width: 420px) {
  .hc-audio { padding: 0.65rem; }
  .hc-audio-row {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.35rem;
  }
  .hc-audio-row button { width: 100%; padding: 0.4rem 0.25rem; }
  .hc-audio-play { grid-column: 1 / -1; }
  .hc-audio-row button:nth-child(2),
  .hc-audio-row button:nth-child(3) { grid-column: span 3; }
  .hc-audio-row button:nth-child(4),
  .hc-audio-rate,
  .hc-audio-row button:nth-child(6) { grid-column: span 2; }
  .hc-audio-rate { min-width: 0; }

  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.3rem; }
}

/* Cream-panel audio adjustment when inside lesson */
body.lesson-page .hc-audio {
  border-color: #c8c0b0;
  background: #ebe6d9;
}

body.lesson-page .hc-audio button {
  background: #e0d9c8;
  color: var(--hc-charcoal);
  border-color: #b8ad95;
}

body.lesson-page .hc-audio-play {
  background: var(--hc-bronze) !important;
  color: var(--hc-cream) !important;
  border-color: var(--hc-bronze) !important;
}

body.lesson-page .hc-audio-rate,
body.lesson-page .hc-audio summary {
  color: var(--hc-bronze);
}

body.lesson-page .hc-audio-status,
body.lesson-page .hc-audio-note,
body.lesson-page .hc-audio label {
  color: var(--hc-charcoal);
}

body.lesson-page .hc-audio select {
  background: #fff;
  color: var(--hc-charcoal);
  border-color: #c8c0b0;
}

/* ---- School QA responsive contracts (exact patterns required by scripts/school-qa.mjs) ---- */
html,body{overflow-x:hidden;max-width:100%}
main{max-width:42rem;width:100%}
img,video,iframe{max-width:100%;height:auto}
.grid,.card,.nav,.pager,footer{max-width:100%}
@media(min-width:720px){.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:420px){.hc-audio-row button{width:100%}.btn,.nav nav a{width:100%;max-width:100%}}