/* ==========================================================================
   TACTILE NEO-BRUTALIST DESIGN SYSTEM (CANVAS 4 PRODUCTION)
   Civil Service Exam Reviewer 2027
   Sunflower Yellow (#FFCE38), White Paper (#FFFFFF), Deep Ink (#161413)
   Hard Offset Shadows (6px 6px 0px #161413), 3px Outlines, Sticker Badges
   Fonts: Bricolage Grotesque (Display) + Plus Jakarta Sans (Body)
   Accessible for Senior & Near-Sighted Examinees (WCAG AAA Optical Contrast)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600..900&family=Plus+Jakarta+Sans:ital,wght@0,500..800;1,500..800&family=Geist+Mono:wght@500;700&display=swap');

:root {
  /* Surfaces */
  --bg-sunflower: #FFCE38;
  --bg-sunflower-light: #FFD95A;
  --card-white: #FFFFFF;
  --card-tint: #FFF9E6;
  
  /* Ink & Borders */
  --ink-hard: #161413;
  --ink-body: #242120;
  --ink-muted: #4A4644;
  --ink-dim: #6E6864;
  --border-thick: 3px solid #161413;
  --border-mid: 2px solid #161413;
  --border-thin: 1.5px solid #161413;

  /* Shadows */
  --shadow-hard: 6px 6px 0px #161413;
  --shadow-hard-sm: 4px 4px 0px #161413;
  --shadow-hard-lg: 10px 10px 0px #161413;
  --shadow-hard-hover: 8px 8px 0px #161413;

  /* Vibrant Tactile Accents */
  --accent-coral: #FF5A5F;
  --accent-coral-tint: #FFEBEB;
  --accent-green: #10B981;
  --accent-green-tint: #ECFDF5;
  --accent-purple: #8B5CF6;
  --accent-purple-tint: #F3E8FF;
  --accent-blue: #2563EB;
  --accent-blue-tint: #EFF6FF;
  --marker-yellow: #FFE885;

  /* Accessibility Widget Navy */
  --a11y-navy: #1B2A4A;
  --a11y-navy-hover: #24365C;

  /* Typography */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'Geist Mono', monospace;

  /* Senior Accessibility Zoom */
  --font-scale: 1;
  --base-font-size: calc(18px * var(--font-scale));
  --tap-target-min: 52px;
}

/* Accessibility Scaling Levels */
html[data-font-size="normal"] { --font-scale: 1; }
html[data-font-size="large"] { --font-scale: 1.15; }
html[data-font-size="xlarge"] { --font-scale: 1.30; }

/* AAA High-Contrast Mode */
html[data-high-contrast="true"] {
  --bg-sunflower: #FFF066;
  --ink-hard: #000000;
  --ink-body: #000000;
  --card-white: #FFFFFF;
  --border-thick: 4px solid #000000;
  --shadow-hard: 8px 8px 0px #000000;
}

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

html {
  font-size: var(--base-font-size);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg-sunflower);
}

body {
  background-color: var(--bg-sunflower);
  color: var(--ink-body);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: 40px;
}

/* Focus Indicator */
:focus-visible {
  outline: 4px solid var(--ink-hard);
  outline-offset: 3px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--ink-hard);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.025em;
}

p {
  margin-bottom: 1rem;
}
p:last-child { margin-bottom: 0; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .wrap { padding: 0 16px; }
}

/* ==========================================================================
   TOP ACCESSIBILITY TOOLBAR (BRUTALIST TACTILE)
   ========================================================================== */
.brut-a11y-bar {
  background: var(--ink-hard);
  color: var(--bg-sunflower);
  padding: 8px 20px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 3px solid var(--ink-hard);
  position: relative;
  z-index: 1000;
}

.brut-a11y-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
}

.brut-a11y-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brut-zoom-group {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid var(--bg-sunflower);
  border-radius: 6px;
  padding: 2px;
}

.brut-zoom-btn {
  padding: 4px 12px;
  color: #FFFFFF;
  font-weight: 900;
  font-size: 0.85rem;
  border-radius: 4px;
  transition: all 0.12s ease;
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brut-zoom-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

.brut-zoom-btn.active {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

.brut-contrast-btn {
  padding: 4px 14px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--bg-sunflower);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 2px solid var(--bg-sunflower);
  min-height: 32px;
  transition: all 0.12s ease;
}

.brut-contrast-btn:hover,
.brut-contrast-btn.active {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

@media (max-width: 680px) {
  .brut-a11y-bar {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding: 8px 12px;
  }
}

/* ==========================================================================
   BRUTALIST NAV BAR (HARD TILE ON YELLOW)
   ========================================================================== */
.brut-header {
  position: sticky;
  top: 14px;
  z-index: 900;
  padding: 0 24px;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .brut-header {
    top: 8px;
    padding: 0 16px;
    margin-bottom: 16px;
  }
}

.brut-nav {
  background: var(--card-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: 18px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
}

.brut-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brut-brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
  border: 2.5px solid var(--ink-hard);
  background: #FFFFFF;
  box-shadow: 3px 3px 0px var(--ink-hard);
  transform: rotate(-3deg);
  transition: transform 0.15s ease;
  flex-shrink: 0;
  display: block;
  padding: 2px;
}

.brut-brand:hover .brut-brand-logo {
  transform: rotate(0deg) scale(1.06);
}

.brut-brand-stamp {
  width: 44px;
  height: 44px;
  background: var(--ink-hard);
  color: var(--bg-sunflower);
  border: 2.5px solid var(--ink-hard);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 3px 3px 0px var(--ink-hard);
  transform: rotate(-3deg);
  transition: transform 0.15s ease;
  flex-shrink: 0;
}

.brut-brand:hover .brut-brand-stamp {
  transform: rotate(0deg) scale(1.06);
}

.brut-brand-stamp .stamp-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.brut-brand-stamp .stamp-text {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1;
}

.brut-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brut-brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--ink-hard);
  letter-spacing: -0.02em;
}

.brut-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--ink-dim);
  letter-spacing: 0.06em;
}

.brut-brand-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  padding: 3px 8px;
  border-radius: 6px;
  margin-left: 4px;
  box-shadow: 2px 2px 0px var(--ink-hard);
  white-space: nowrap;
}

.brut-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.brut-link {
  font-weight: 800;
  font-size: 0.90rem;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink-hard);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.brut-link:hover {
  background: var(--bg-sunflower);
}

.brut-link.active {
  background: var(--ink-hard);
  color: #FFFFFF;
}

.brut-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Tactile Buttons */
.brut-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1rem;
  border-radius: 12px;
  padding: 14px 26px;
  min-height: var(--tap-target-min);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  white-space: nowrap;
  cursor: pointer;
  text-align: center;
}

.brut-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

.brut-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.brut-btn-primary {
  background: var(--ink-hard);
  color: #FFFFFF;
}

.brut-btn-yellow {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

.brut-btn-coral {
  background: var(--accent-coral);
  color: #FFFFFF;
}

.brut-btn-green {
  background: var(--accent-green);
  color: #FFFFFF;
}

.brut-btn-purple {
  background: var(--accent-purple);
  color: #FFFFFF;
}

.brut-btn-white {
  background: #FFFFFF;
  color: var(--ink-hard);
}

.brut-btn-sm {
  padding: 10px 18px;
  font-size: 0.9rem;
  min-height: 44px;
}

.brut-btn-lg {
  padding: 18px 36px;
  font-size: 1.15rem;
  min-height: 58px;
}

/* Mobile Toggle */
.brut-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  background: var(--bg-sunflower);
}

.brut-menu-bar {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--ink-hard);
}

@media (max-width: 1080px) {
  .brut-links { display: none; }
  .brut-menu-toggle { display: flex; }
}

.brut-mobile-drawer {
  display: none;
  background: var(--card-white);
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard-lg);
  margin-top: 12px;
  padding: 20px;
  position: absolute;
  top: 100%;
  left: 24px;
  right: 24px;
}

.brut-mobile-drawer.open { display: block; }

.brut-mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.brut-mobile-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  font-weight: 800;
  font-size: 1.05rem;
  border: 2px solid var(--ink-hard);
  border-radius: 10px;
  background: var(--card-tint);
}

/* ==========================================================================
   TACTILE NEO-BRUTALIST CARDS & STICKERS
   ========================================================================== */
.brut-card {
  background: var(--card-white);
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: var(--shadow-hard);
  padding: 56px 52px;
  margin-bottom: 36px;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.brut-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard-hover);
}

@media (max-width: 768px) {
  .brut-card {
    border-radius: 16px;
    padding: 32px 20px;
    margin-bottom: 24px;
  }
}

/* Physical Sticker Badges */
.sticker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border: 2.5px solid var(--ink-hard);
  font-weight: 900;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 3px 3px 0px var(--ink-hard);
  border-radius: 6px;
  user-select: none;
}

.sticker.stk-coral {
  background: var(--accent-coral);
  color: #FFFFFF;
}

.sticker.stk-green {
  background: var(--accent-green);
  color: var(--ink-hard);
}

.sticker.stk-purple {
  background: var(--accent-purple);
  color: #FFFFFF;
}

.sticker.stk-yellow {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

.sticker.stk-floating-1 {
  position: absolute;
  top: -14px;
  right: 48px;
  transform: rotate(3deg);
  z-index: 5;
}

.sticker.stk-floating-2 {
  position: absolute;
  top: 36px;
  right: -12px;
  transform: rotate(-5deg);
  z-index: 5;
}

@media (max-width: 768px) {
  .sticker.stk-floating-1,
  .sticker.stk-floating-2 {
    position: static;
    transform: none;
    margin-bottom: 12px;
    display: inline-flex;
  }
}

/* Marker Highlights */
.marker-highlight {
  display: inline-block;
  white-space: nowrap;
  background: var(--marker-yellow);
  padding: 3px 14px;
  border: 3px solid var(--ink-hard);
  border-radius: 8px;
  box-shadow: 3px 3px 0px var(--ink-hard);
  color: var(--ink-hard);
  font-weight: 900;
  line-height: 1.15;
  vertical-align: middle;
}

/* ==========================================================================
   HERO GRID & EXAMINEE PHOTO GALLERY (CANVAS 4 BRUTALIST)
   ========================================================================== */
.brut-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 960px) {
  .brut-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.brut-hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.brut-hero-sub {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--ink-body);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 580px;
}

.brut-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

/* 4-Photo Examinee Hard Grid */
.brut-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.brut-photo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1 / 1.15;
  border: var(--border-thick);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  background: #FFFFFF;
}

.brut-photo-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard);
}

.brut-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brut-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink-hard);
  color: #FFFFFF;
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 800;
  border-top: 2px solid var(--ink-hard);
}

.brut-photo-caption span {
  display: block;
  font-size: 0.72rem;
  color: var(--bg-sunflower);
  font-family: var(--font-mono);
}

/* ==========================================================================
   INTERACTIVE 3D FLASHCARD (BRUTALIST HARD FLIP)
   ========================================================================== */
.brut-flashcard-stage {
  max-width: 740px;
  margin: 32px auto 0;
  perspective: 1200px;
}

.brut-flashcard {
  background: var(--card-white);
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: var(--shadow-hard-lg);
  padding: 40px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  user-select: none;
}

.brut-flashcard:hover {
  transform: translate(-2px, -2px);
  box-shadow: 12px 12px 0px var(--ink-hard);
}

@media (max-width: 600px) {
  .brut-flashcard {
    padding: 24px 18px;
    box-shadow: 6px 6px 0px var(--ink-hard);
  }
}

.brut-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--ink-hard);
}

.brut-card-tag {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  padding: 4px 12px;
  border-radius: 6px;
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.brut-card-q {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 28px;
}

.brut-choices {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.brut-choice {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 2.5px solid var(--ink-hard);
  background: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  transition: all 0.12s ease;
  min-height: 52px;
}

.brut-choice:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.brut-choice.correct {
  background: var(--accent-green-tint);
  border-color: var(--ink-hard);
}

.brut-choice-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.brut-choice.correct .brut-choice-badge {
  background: var(--accent-green);
  color: #FFFFFF;
}

.brut-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 3px solid var(--ink-hard);
  padding-top: 16px;
  font-size: 0.9rem;
  font-weight: 700;
}

/* ==========================================================================
   4 SUBTEST HARD DECKS
   ========================================================================== */
.brut-subtests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 36px;
}

@media (max-width: 600px) {
  .brut-subtests-grid { grid-template-columns: 1fr; }
}

.brut-subtest-card {
  background: var(--card-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.brut-subtest-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard-hover);
}

.brut-subtest-header {
  padding: 28px 20px;
  border-bottom: 3px solid var(--ink-hard);
  text-align: center;
}

.brut-subtest-header.green  { background: var(--accent-green); color: #FFFFFF; }
.brut-subtest-header.coral  { background: var(--accent-coral); color: #FFFFFF; }
.brut-subtest-header.blue   { background: var(--accent-blue);  color: #FFFFFF; }
.brut-subtest-header.purple { background: var(--accent-purple);color: #FFFFFF; }

.brut-subtest-title {
  font-size: 1.45rem;
  font-weight: 900;
  margin-bottom: 6px;
}

.brut-subtest-items {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  background: var(--ink-hard);
  color: #FFFFFF;
  padding: 3px 12px;
  border-radius: 999px;
  display: inline-block;
}

.brut-subtest-body {
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.brut-subtest-desc {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-body);
  line-height: 1.55;
  margin-bottom: 20px;
}

.brut-subtest-body .brut-btn {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.92rem;
  white-space: normal;
  text-align: center;
  box-sizing: border-box;
}

/* ==========================================================================
   STRATEGY & PASSERS GRID
   ========================================================================== */
.brut-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}

@media (max-width: 768px) {
  .brut-two-col { grid-template-columns: 1fr; }
}

.brut-box {
  background: var(--card-tint);
  border: 2.5px solid var(--ink-hard);
  box-shadow: 4px 4px 0px var(--ink-hard);
  border-radius: 16px;
  padding: 32px;
}

.brut-box-title {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.brut-passers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}

@media (max-width: 900px) {
  .brut-passers-grid { grid-template-columns: 1fr; }
}

.brut-passer-card {
  background: #FFFFFF;
  border: 2.5px solid var(--ink-hard);
  box-shadow: 4px 4px 0px var(--ink-hard);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brut-passer-user {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.brut-passer-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--ink-hard);
  object-fit: cover;
}

.brut-passer-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 900;
}

.brut-passer-score {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent-green);
  background: #064E3B;
  color: #FFF;
  padding: 2px 6px;
  border-radius: 4px;
}

.brut-passer-quote {
  font-size: 1rem;
  font-weight: 600;
  font-style: italic;
  margin-bottom: 14px;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.brut-faq-list {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.brut-faq-item {
  background: #FFFFFF;
  border: 2.5px solid var(--ink-hard);
  box-shadow: 4px 4px 0px var(--ink-hard);
  border-radius: 16px;
  overflow: hidden;
}

.brut-faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
  min-height: var(--tap-target-min);
}

.brut-faq-summary::-webkit-details-marker { display: none; }

.brut-faq-icon {
  width: 32px;
  height: 32px;
  border: 2px solid var(--ink-hard);
  border-radius: 6px;
  background: var(--bg-sunflower);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.brut-faq-item[open] .brut-faq-icon {
  transform: rotate(45deg);
  background: var(--accent-coral);
  color: #FFFFFF;
}

.brut-faq-answer {
  padding: 0 28px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink-body);
}

/* ==========================================================================
   REVIEWER STUDY PAGE (REVIEWER.HTML HARD BRUTALIST SYSTEM)
   ========================================================================== */
.study-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.brut-study-panel {
  background: var(--card-white);
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: var(--shadow-hard-lg);
  padding: 44px;
  margin-bottom: 32px;
}

@media (max-width: 768px) {
  .brut-study-panel {
    padding: 24px 16px;
    border-radius: 16px;
  }
}

.study-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--ink-hard);
}

.study-title h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 4px;
}

.study-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--ink-muted);
}

.select, #subjectSelect {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 800;
  padding: 12px 20px;
  border-radius: 10px;
  border: var(--border-thick);
  background: var(--bg-sunflower);
  color: var(--ink-hard);
  box-shadow: var(--shadow-hard-sm);
  cursor: pointer;
  min-height: 48px;
}

.modes {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.mode {
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 900;
  font-size: 0.95rem;
  border: 2.5px solid var(--ink-hard);
  background: #FFFFFF;
  color: var(--ink-hard);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mode.active {
  background: var(--ink-hard);
  color: #FFFFFF;
}

.mode .soon {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

/* Progress */
.progress { margin-bottom: 28px; }
.progress-track {
  height: 16px;
  border-radius: 8px;
  background: #FFFFFF;
  border: 2.5px solid var(--ink-hard);
  overflow: hidden;
  margin-bottom: 8px;
}

#progressFill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent-green);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 800;
}

/* Stage & Card */
.stage {
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  gap: 16px;
  align-items: center;
  margin-bottom: 28px;
}

@media (max-width: 680px) {
  .stage { grid-template-columns: 1fr; }
  .stage .arrow { display: none; }
}

.arrow {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  border: var(--border-thick);
  background: #FFFFFF;
  color: var(--ink-hard);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-hard-sm);
  cursor: pointer;
  transition: all 0.12s ease;
}

.arrow:hover:not(:disabled) {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
  background: var(--bg-sunflower);
}

.arrow:disabled { opacity: 0.4; cursor: not-allowed; }

.study .card,
.stage .card,
.card {
  perspective: 1200px;
  min-height: 460px;
  cursor: pointer;
  outline: none;
  transition: min-height 0.2s ease;
}

.card-inner {
  position: relative;
  width: 100%;
  min-height: 460px;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), min-height 0.2s ease;
  transform-style: preserve-3d;
}

.study .card.flipped .card-inner,
.stage .card.flipped .card-inner,
.card.flipped .card-inner {
  transform: rotateY(180deg);
}

.face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 20px;
  background: #FFFFFF;
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Strictly no scrollbar inside card */
}

.face-back {
  transform: rotateY(180deg);
  background: var(--card-tint);
}

.face-inner {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .face-inner { padding: 16px 14px; }
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  padding: 3px 10px;
  border-radius: 6px;
  box-shadow: 2px 2px 0px var(--ink-hard);
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 10px;
}

.card-tag.answer {
  background: var(--accent-green);
  color: #FFFFFF;
}

.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-bottom: 10px;
}

.card-foot {
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px solid var(--ink-hard);
  padding-top: 8px;
  margin-top: auto;
}

/* Reviewer Choices */
.choices {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 8px 0 10px;
  padding: 0;
}

.choice {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  border-radius: 10px;
  border: 2px solid var(--ink-hard);
  background: #FFFFFF;
  color: var(--ink-hard);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
  transition: all 0.12s ease;
  min-height: 44px;
}

.choice:hover:not(.locked) {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.choice.picked-correct {
  background: var(--accent-green-tint);
  border-color: var(--accent-green);
}

.choice.picked-wrong {
  background: var(--accent-coral-tint);
  border-color: var(--accent-coral);
}

.choice.is-answer {
  background: var(--accent-green-tint);
}

.choice .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.choice.picked-correct .badge {
  background: var(--accent-green);
  color: #FFFFFF;
}

.choice.picked-wrong .badge {
  background: var(--accent-coral);
  color: #FFFFFF;
}

/* Feedback */
.card-feedback {
  display: inline-flex;
  align-items: center;
  font-weight: 900;
  font-size: 0.95rem;
  padding: 6px 14px;
  border-radius: 6px;
  border: 2px solid var(--ink-hard);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.card-feedback.ok {
  background: var(--accent-green);
  color: #FFFFFF;
}

.card-feedback.no {
  background: var(--accent-coral);
  color: #FFFFFF;
}

/* Answer block */
.q-recap {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.answer-block {
  border: 2.5px solid var(--ink-hard);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: 3px 3px 0px var(--ink-hard);
}

.answer-block.is-wrong {
  background: var(--accent-coral-tint);
  border-color: var(--accent-coral);
}

.answer-block.is-correct {
  background: var(--accent-green-tint);
  border-color: var(--accent-green);
}

.answer-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.answer-main {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 10px;
}

.note {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.6;
}

/* Reviewer Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.tool {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  border: 2.5px solid var(--ink-hard);
  background: #FFFFFF;
  color: var(--ink-hard);
  font-weight: 900;
  font-size: 0.95rem;
  min-height: 48px;
  box-shadow: var(--shadow-hard-sm);
  transition: all 0.12s ease;
}

.tool:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-hard);
  background: var(--bg-sunflower);
}

.tool.active {
  background: var(--ink-hard);
  color: #FFFFFF;
}

/* Options */
.options {
  display: none;
  background: #FFFFFF;
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: 16px;
  padding: 24px;
  margin-top: 16px;
}
.options.open { display: block; }

.opt {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 2px dashed #E5E5E5;
  cursor: pointer;
}
.opt:last-child { border-bottom: none; }

.opt input[type="checkbox"] {
  width: 24px;
  height: 24px;
  accent-color: var(--ink-hard);
  margin-top: 2px;
}

.opt span {
  font-weight: 800;
  font-size: 1rem;
}
.opt small {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

/* Terms Drawer */
.scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(22, 20, 19, 0.65);
  z-index: 1050;
}
.scrim.open { display: block; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 100vw);
  background: #FFFFFF;
  border-left: 4px solid var(--ink-hard);
  z-index: 1100;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  padding: 24px;
  border-bottom: 3px solid var(--ink-hard);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drawer-head h2 { font-size: 1.4rem; }

.drawer-list {
  padding: 16px;
  overflow-y: auto;
  flex: 1;
}

.term {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 2px solid var(--ink-hard);
  background: #FFFFFF;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.term:hover, .term.current {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.term .num {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.9rem;
  width: 28px;
}
.term .txt {
  flex: 1;
  font-weight: 700;
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==========================================================================
   FLOATING ACCESSIBILITY WIDGET (BOTTOM LEFT FOR SENIOR & NEAR-SIGHTED)
   ========================================================================== */
.brut-floating-a11y {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.a11y-trigger-btn {
  background: var(--a11y-navy);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px -8px rgba(15, 23, 42, 0.55);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.a11y-trigger-btn:hover {
  background: var(--a11y-navy-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -8px rgba(15, 23, 42, 0.6);
}

.a11y-trigger-btn:active {
  transform: translateY(0) scale(0.96);
  box-shadow: 0 6px 14px -6px rgba(15, 23, 42, 0.5);
}

.a11y-trigger-svg {
  width: 26px;
  height: 26px;
}

.a11y-popover {
  display: none;
  background: #FFFFFF;
  border: 3px solid var(--ink-hard);
  border-radius: 16px;
  box-shadow: 8px 8px 0px var(--ink-hard);
  padding: 18px 20px;
  margin-bottom: 12px;
  width: 310px;
  max-width: calc(100vw - 32px);
}

.a11y-popover.open {
  display: block;
  animation: a11yPop 0.15s cubic-bezier(0, 0, 0.2, 1);
}

@keyframes a11yPop {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.a11y-popover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--ink-hard);
  padding-bottom: 10px;
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.98rem;
  color: var(--ink-hard);
}

.a11y-close-btn {
  background: none;
  border: 2px solid var(--ink-hard);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 900;
  cursor: pointer;
  padding: 2px 8px;
  line-height: 1;
}
.a11y-close-btn:hover {
  background: var(--accent-coral);
  color: #FFFFFF;
}

.a11y-row-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--ink-muted);
  margin-bottom: 10px;
}

.a11y-zoom-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.a11y-zoom-row .brut-zoom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 4px;
  border: 2px solid var(--ink-hard);
  border-radius: 10px;
  background: var(--card-tint);
  color: var(--ink-hard);
  font-weight: 900;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.12s ease;
  min-height: 54px;
}

.a11y-zoom-row .brut-zoom-btn small {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--ink-dim);
  margin-top: 2px;
}

.a11y-zoom-row .brut-zoom-btn:hover {
  background: var(--bg-sunflower);
}

.a11y-zoom-row .brut-zoom-btn.active {
  background: var(--ink-hard);
  color: #FFFFFF;
}
.a11y-zoom-row .brut-zoom-btn.active small {
  color: var(--bg-sunflower);
}

@media (max-width: 600px) {
  .brut-floating-a11y {
    bottom: 20px;
    left: 14px;
  }
}

/* ==========================================================================
   FLOATING AI FAQ CHAT SUPPORT WIDGET (CANVAS 4 TACTILE NEO-BRUTALIST)
   ========================================================================== */
.brut-chat-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1010;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

@media (max-width: 600px) {
  .brut-chat-container {
    bottom: 16px;
    right: 14px;
  }
}

.brut-chat-launcher {
  position: relative;
  background: var(--a11y-navy);
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px -8px rgba(15, 23, 42, 0.55);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.brut-chat-launcher:hover {
  background: var(--a11y-navy-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 26px -8px rgba(15, 23, 42, 0.6);
}

.brut-chat-launcher:active,
.brut-chat-launcher.active {
  transform: translateY(0) scale(0.96);
  box-shadow: 0 6px 14px -6px rgba(15, 23, 42, 0.5);
}

.chat-launcher-svg {
  width: 28px;
  height: 28px;
}

/* Chat Window Modal */
.brut-chat-window {
  display: none;
  position: fixed;
  bottom: 94px;
  right: 24px;
  z-index: 1020;
  width: 410px;
  max-width: calc(100vw - 32px);
  height: 580px;
  max-height: calc(100vh - 110px);
  background: var(--card-white);
  border: 3.5px solid var(--ink-hard);
  border-radius: 18px;
  box-shadow: 8px 8px 0px var(--ink-hard);
  flex-direction: column;
  overflow: hidden;
  animation: chatWindowPop 0.18s cubic-bezier(0, 0, 0.2, 1);
}

.brut-chat-window.open {
  display: flex;
}

@keyframes chatWindowPop {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 600px) {
  .brut-chat-window {
    bottom: 74px;
    right: 12px;
    left: 12px;
    width: auto;
    max-width: none;
    height: 75vh;
  }
}

/* Head */
.chat-window-head {
  background: var(--bg-sunflower);
  border-bottom: 3px solid var(--ink-hard);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.chat-head-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-head-avatar {
  font-size: 1.6rem;
  background: #FFFFFF;
  border: 2px solid var(--ink-hard);
  border-radius: 10px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.chat-head-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  line-height: 1.2;
  color: var(--ink-hard);
}

.chat-head-sub {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 5px;
}

.chat-online-dot {
  width: 7px;
  height: 7px;
  background: #10B981;
  border-radius: 50%;
  display: inline-block;
}

.chat-head-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chat-action-btn {
  background: #FFFFFF;
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.8rem;
  padding: 5px 10px;
  cursor: pointer;
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.1s ease;
}

.chat-action-btn:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
}

.chat-action-btn:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

.chat-close-btn {
  padding: 5px 8px;
  font-size: 0.95rem;
}
.chat-close-btn:hover {
  background: var(--accent-coral);
  color: #FFFFFF;
}

/* Dynamic Suggestion Chips Bar (Botpress & Deep Chat Pattern) */
.chat-suggestions-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #FFFDF7;
  border-top: 2px solid var(--ink-hard);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  flex-shrink: 0;
}
.chat-suggestions-bar::-webkit-scrollbar {
  display: none;
}

.chat-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 11px;
  border-radius: 20px;
  border: 1.5px solid var(--ink-hard);
  background: #FFFFFF;
  color: var(--ink-hard);
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.1s ease;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.chat-pill:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--ink-hard);
}
.chat-pill:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

/* Bottom Message Composer (Typebot & Botpress Pattern) */
.chat-composer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: #FFFFFF;
  border-top: 2.5px solid var(--ink-hard);
  flex-shrink: 0;
}

.chat-composer-input {
  flex: 1;
  min-height: 42px;
  padding: 8px 14px;
  border: 2px solid var(--ink-hard);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  outline: none;
  background: var(--bg-paper);
  color: var(--ink-hard);
  transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  box-sizing: border-box;
}

.chat-composer-input:focus {
  border-color: var(--accent-coral);
  box-shadow: 2px 2px 0px var(--ink-hard);
  background: #FFFFFF;
}

.chat-composer-send {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 2.5px solid var(--ink-hard);
  background: var(--accent-coral);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 2.5px 2.5px 0px var(--ink-hard);
  transition: all 0.1s ease;
  flex-shrink: 0;
}

.chat-composer-send:hover {
  background: var(--ink-hard);
  transform: translate(-1px, -1px);
  box-shadow: 3.5px 3.5px 0px var(--ink-hard);
}

.chat-composer-send:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--ink-hard);
}

/* Chat Bubble Actions (Copy & Helpful Toolbar - Deep Chat Pattern) */
.chat-bubble-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px dashed rgba(22, 20, 19, 0.2);
}

.chat-bubble-btn {
  background: transparent;
  border: 1px solid rgba(22, 20, 19, 0.3);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-dim);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  transition: all 0.1s ease;
}

.chat-bubble-btn:hover {
  background: var(--bg-sunflower);
  border-color: var(--ink-hard);
  color: var(--ink-hard);
}

.chat-bubble-btn.copied {
  background: var(--accent-green-tint);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.chat-bubble-btn.helpful {
  background: var(--bg-sunflower);
  border-color: var(--ink-hard);
  color: var(--ink-hard);
}

/* Unread Notification Badge on Launcher (Chatwoot Pattern) */
.chat-launcher-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--bg-sunflower);
  color: var(--ink-hard);
  border: 2px solid var(--ink-hard);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 900;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 0px var(--ink-hard);
  animation: badgeBounce 2s infinite ease-in-out;
}

@keyframes badgeBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

/* Scrollable Messages Body */
.chat-window-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #FDFBF7;
}

/* Message Item */
.chat-msg {
  display: flex;
  gap: 8px;
  max-width: 90%;
}

.chat-msg-bot {
  align-self: flex-start;
}

.chat-msg-user {
  align-self: flex-end;
  justify-content: flex-end;
}

.chat-msg-avatar {
  font-size: 1.2rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 4px;
}

.chat-bubble {
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.88rem;
  line-height: 1.45;
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.chat-bubble-bot {
  background: #FFFFFF;
  border: 2px solid var(--ink-hard);
  color: var(--ink-hard);
}

.chat-bubble-bot p {
  margin: 0 0 8px 0;
}
.chat-bubble-bot p:last-child {
  margin-bottom: 0;
}

.chat-bubble-bot ul,
.chat-bubble-bot ol {
  margin: 6px 0 8px 0;
  padding-left: 18px;
}

.chat-bubble-bot li {
  margin-bottom: 4px;
}

.chat-bubble-bot .chat-tip {
  background: #FEF3C7;
  border: 1.5px solid #F59E0B;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.82rem;
  margin-top: 8px;
}

.chat-bubble-user {
  background: var(--ink-hard);
  color: #FFFFFF;
  border: 2px solid var(--ink-hard);
  font-weight: 700;
}

/* Typing animation */
.chat-typing .chat-bubble {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: var(--ink-hard);
  border-radius: 50%;
  animation: typingBounce 1s infinite ease-in-out;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-6px); }
}

/* Options / Buttons Container */
.chat-options-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  width: 100%;
}

.chat-opt-btn {
  background: #FFFFFF;
  border: 2px solid var(--ink-hard);
  border-radius: 10px;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--ink-hard);
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.12s ease;
}

.chat-opt-btn:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--ink-hard);
}

.chat-opt-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--ink-hard);
}

.chat-opt-btn .opt-chevron {
  font-weight: 900;
  color: var(--accent-coral);
  flex-shrink: 0;
}

.chat-opt-back {
  background: var(--card-tint);
  border-style: dashed;
  justify-content: center;
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.82rem;
  margin-top: 4px;
}
.chat-opt-back:hover {
  background: #FEE2E2;
  border-style: solid;
  color: #DC2626;
}

/* Foot */
.chat-window-foot {
  background: var(--card-tint);
  border-top: 2px solid var(--ink-hard);
  padding: 8px 14px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--ink-dim);
  text-align: center;
  flex-shrink: 0;
}

/* ==========================================================================
   HERO LIVE AUTO-FLIPPING MINI-FLASHCARD (CANVAS 4 TACTILE)
   ========================================================================== */
.hero-mini-flipper {
  background: var(--card-white);
  border: var(--border-thick);
  border-radius: 20px;
  box-shadow: var(--shadow-hard-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.flipper-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 2.5px solid var(--ink-hard);
  padding-bottom: 12px;
}

.flipper-live-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 900;
  background: #FEE2E2;
  color: #DC2626;
  border: 1.5px solid #DC2626;
  padding: 2px 8px;
  border-radius: 6px;
}

.live-pulse-dot {
  width: 8px;
  height: 8px;
  background: #DC2626;
  border-radius: 50%;
  animation: pulseLive 1.4s infinite ease-in-out;
}

@keyframes pulseLive {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.75); }
}

.flipper-stage {
  perspective: 1000px;
  min-height: 335px;
  cursor: pointer;
}

.flipper-card {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 335px;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 14px;
}

.flipper-card.flipped {
  transform: rotateY(180deg);
}

.flipper-face {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: var(--card-tint);
  border: 2.5px solid var(--ink-hard);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 3px 3px 0px var(--ink-hard);
}

.flipper-back {
  transform: rotateY(180deg);
  background: #F0FDF4;
  border-color: #10B981;
}

.flipper-q-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink-hard);
  margin-bottom: 10px;
}

.flipper-choices-mini {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.flipper-choice-mini {
  font-size: 0.84rem;
  font-weight: 700;
  padding: 5px 10px;
  min-height: 30px;
  background: #FFFFFF;
  border: 1.5px solid var(--ink-hard);
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.flipper-choice-mini.correct {
  background: #DCFCE7;
  border-color: #059669;
  color: #065F46;
  font-weight: 800;
}

.flipper-ans-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: #065F46;
  margin-bottom: 6px;
}

.flipper-ans-explain {
  font-size: 0.90rem;
  font-weight: 600;
  color: #1F2937;
  line-height: 1.4;
}

/* Progress bar timer */
.flipper-progress-wrap {
  width: 100%;
  height: 6px;
  background: #E5E7EB;
  border: 1.5px solid var(--ink-hard);
  border-radius: 4px;
  overflow: hidden;
}

.flipper-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-coral);
  transition: width 0.1s linear;
}

/* Controls */
.flipper-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.flipper-btn {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 14px;
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  background: #FFFFFF;
  cursor: pointer;
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.1s ease;
}

.flipper-btn:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
}
.flipper-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 0px 0px 0px;
}

/* ==========================================================================
   CSC APPLICATION GUIDE STEP-BY-STEP (CANVAS 4 BRUTALIST)
   ========================================================================== */
.brut-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.brut-step-card {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard-sm);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.brut-step-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

.brut-step-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-coral);
  line-height: 1;
  margin-bottom: 12px;
}

.brut-step-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 900;
  margin-bottom: 10px;
  color: var(--ink-hard);
}

.brut-step-desc {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-body);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.brut-step-alert {
  background: var(--card-tint);
  border: 1.5px solid var(--ink-hard);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink-hard);
}

.brut-step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.brut-step-tags span {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 8px;
  background: var(--bg-sunflower);
  border: 1.5px solid var(--ink-hard);
  border-radius: 4px;
}

/* ==========================================================================
   BRUTALIST MARQUEE & TESTIMONIALS
   ========================================================================== */
.brut-marquee-container {
  overflow: hidden;
  background: var(--ink-hard);
  color: var(--bg-sunflower);
  border: 3px solid var(--ink-hard);
  border-radius: 12px;
  box-shadow: var(--shadow-hard-sm);
  padding: 14px 0;
  position: relative;
  margin: 20px 0 32px;
  white-space: nowrap;
}

.brut-marquee-track {
  display: inline-flex;
  gap: 32px;
  animation: brutMarqueeScroll 35s linear infinite;
  will-change: transform;
}

.brut-marquee-container:hover .brut-marquee-track {
  animation-play-state: paused;
}

@keyframes brutMarqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brut-marquee-item {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   FOOTER: DEVELOPER FLEX & CSC NON-AFFILIATION DISCLAIMER
   ========================================================================== */
.brut-footer {
  padding: 48px 0 24px;
  color: var(--ink-body);
}

.brut-dev-flex {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 20px;
  box-shadow: var(--shadow-hard);
  padding: 32px;
  text-align: left;
  margin-bottom: 32px;
}

.dev-flex-main {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

@media (max-width: 768px) {
  .dev-flex-main {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

.dev-avatar-wrap {
  position: relative;
  width: 88px;
  height: 88px;
  flex-shrink: 0;
}

.dev-avatar {
  width: 88px;
  height: 88px;
  border-radius: 14px;
  border: 3px solid var(--ink-hard);
  object-fit: cover;
  box-shadow: 4px 4px 0px var(--ink-hard);
  background: var(--bg-sunflower);
}

.dev-info {
  flex: 1;
}

.dev-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.dev-name {
  font-size: 1.45rem;
  font-weight: 900;
  margin: 0;
  color: var(--ink-hard);
}

.dev-bio {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink-body);
  margin-bottom: 16px;
}

.dev-social-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.dev-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-weight: 800;
  font-size: 0.88rem;
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  background: var(--card-tint);
  color: var(--ink-hard);
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.12s ease;
}

.dev-social-btn:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--ink-hard);
}

.dev-social-btn.highlight {
  background: var(--accent-coral);
  color: #FFFFFF;
}

/* Legal Non-Affiliation Disclaimer */
.brut-legal-disclaimer {
  background: #FFFBEB;
  border: 3px solid #B45309;
  border-radius: 16px;
  box-shadow: 4px 4px 0px #B45309;
  padding: 24px 28px;
  text-align: left;
  margin-bottom: 32px;
}

.disclaimer-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.disclaimer-text {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.6;
  color: #78350F;
  margin-bottom: 10px;
}
.disclaimer-text:last-child {
  margin-bottom: 0;
}

.brut-footer-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  text-align: left;
  margin-bottom: 28px;
  border-top: 2.5px solid var(--ink-hard);
  padding-top: 28px;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--ink-hard);
}

.footer-col a {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-muted);
  margin-bottom: 8px;
  transition: color 0.1s ease;
}

.footer-col a:hover {
  color: var(--ink-hard);
  text-decoration: underline;
}

.brut-copyright-row {
  border-top: 2px solid rgba(22, 20, 19, 0.2);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-dim);
}

/* ==========================================================================
   REVIEWER STUDIO: TWO-COLUMN TACTILE LAYOUT & ADVANCED STUDY ENGINE
   ========================================================================== */
.reviewer-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

/* ==========================================================================
   TACTILE SUBTEST SELECTOR MENU (NO HORIZONTAL SCROLL)
   ========================================================================== */
.subtest-menu-container {
  margin-bottom: 24px;
  position: relative;
}

.subtest-menu-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 8px;
}

.subtest-menu-wrap {
  position: relative;
  width: 100%;
}

.subtest-menu-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard);
  color: var(--ink-hard);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  min-height: 64px;
  text-align: left;
}

.subtest-menu-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--ink-hard);
  background: var(--bg-sunflower);
}

.subtest-menu-btn[aria-expanded="true"] {
  background: var(--bg-sunflower);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.subtest-btn-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

.subtest-btn-icon {
  font-size: 1.6rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.subtest-menu-btn[aria-expanded="true"] .subtest-btn-icon {
  background: #FFFFFF;
}

.subtest-btn-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.subtest-btn-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--ink-hard);
  line-height: 1.2;
}

.subtest-btn-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.subtest-btn-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.subtest-chevron {
  font-size: 0.95rem;
  font-weight: 900;
  transition: transform 0.2s ease;
  display: inline-block;
}

.subtest-menu-btn[aria-expanded="true"] .subtest-chevron {
  transform: rotate(180deg);
}

/* Dropdown Menu List */
.subtest-dropdown-list {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard-lg);
  padding: 10px;
  z-index: 1000;
  flex-direction: column;
  gap: 8px;
  animation: menuDrop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes menuDrop {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.subtest-dropdown-list.open {
  display: flex;
}

.subtest-dropdown-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 2px solid transparent;
  background: transparent;
  color: var(--ink-hard);
  cursor: pointer;
  text-align: left;
  transition: all 0.12s ease;
  width: 100%;
}

.subtest-dropdown-item:hover {
  background: var(--bg-sunflower);
  border-color: var(--ink-hard);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.subtest-dropdown-item.active {
  background: var(--ink-hard);
  color: #FFFFFF;
  border-color: var(--ink-hard);
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.subtest-dropdown-item.active .item-desc {
  color: rgba(255, 255, 255, 0.82);
}

.subtest-dropdown-item.active .tab-badge {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
  border-color: var(--ink-hard);
}

.item-icon {
  font-size: 1.45rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #FFFFFF;
  border: 2px solid var(--ink-hard);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 2px 2px 0px var(--ink-hard);
}

.subtest-dropdown-item.active .item-icon {
  background: var(--bg-sunflower);
}

.item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.item-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1.25;
}

.item-desc {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-muted);
  margin-top: 3px;
  line-height: 1.35;
}

.tab-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--card-tint);
  border: 1.5px solid var(--ink-hard);
  white-space: nowrap;
}

/* Reviewer Two-Column Grid */
.reviewer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 980px) {
  .reviewer-grid {
    grid-template-columns: 1fr;
  }
}

/* Left Main Stage Panel */
.reviewer-main-stage {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Right Sidebar Panel: Question Palette & Controls */
.reviewer-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 90px;
}

@media (max-width: 980px) {
  .reviewer-sidebar {
    position: static;
  }
}

/* Interactive Card Box */
.rev-card-box {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 20px;
  box-shadow: var(--shadow-hard);
  padding: 32px 28px;
  position: relative;
}

@media (max-width: 600px) {
  .rev-card-box {
    padding: 24px 16px;
  }
}

.rev-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 2.5px solid var(--ink-hard);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.rev-card-tag-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rev-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rev-icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  background: var(--card-tint);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--ink-hard);
  cursor: pointer;
  box-shadow: 2px 2px 0px var(--ink-hard);
  transition: all 0.12s ease;
  min-height: 38px;
}

.rev-icon-btn:hover {
  background: var(--bg-sunflower);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--ink-hard);
}

.rev-icon-btn.active, .rev-icon-btn.starred {
  background: var(--marker-yellow);
  border-color: #B45309;
}

/* Question Prompt */
.rev-q-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--ink-hard);
  margin-bottom: 24px;
}

/* Choices Grid */
.rev-choices-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.rev-choice-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: #FFFFFF;
  border: 2.5px solid var(--ink-hard);
  border-radius: 12px;
  box-shadow: 3px 3px 0px var(--ink-hard);
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-hard);
  cursor: pointer;
  text-align: left;
  transition: all 0.12s ease;
  min-height: 52px;
  user-select: none;
}

.rev-choice-btn:hover {
  background: var(--card-tint);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--ink-hard);
}

.rev-choice-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--bg-sunflower);
  border: 2px solid var(--ink-hard);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 0.95rem;
  flex-shrink: 0;
  box-shadow: 1.5px 1.5px 0px var(--ink-hard);
}

/* Evaluated Choice States */
.rev-choice-btn.correct {
  background: #DCFCE7 !important;
  border-color: #059669 !important;
  color: #065F46 !important;
  box-shadow: 4px 4px 0px #059669 !important;
}
.rev-choice-btn.correct .rev-choice-letter {
  background: #10B981;
  color: #FFFFFF;
  border-color: #065F46;
}

.rev-choice-btn.wrong {
  background: #FEE2E2 !important;
  border-color: #DC2626 !important;
  color: #991B1B !important;
  box-shadow: 4px 4px 0px #DC2626 !important;
}
.rev-choice-btn.wrong .rev-choice-letter {
  background: #EF4444;
  color: #FFFFFF;
  border-color: #991B1B;
}

/* Comprehensive Breakdown Box */
.rev-explanation-box {
  display: none;
  background: #F0FDF4;
  border: 2.5px solid #10B981;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 4px 4px 0px #10B981;
  animation: expSlide 0.2s cubic-bezier(0, 0, 0.2, 1);
  margin-top: 16px;
}

.rev-explanation-box.visible {
  display: block;
}

@keyframes expSlide {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.exp-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.exp-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  color: #065F46;
}

.exp-rule {
  font-size: 0.98rem;
  font-weight: 600;
  color: #1F2937;
  line-height: 1.55;
  margin-bottom: 12px;
}

.exp-mnemonic {
  background: #FFFFFF;
  border: 1.5px solid #10B981;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #047857;
}

/* Stage Navigation Controls */
.rev-stage-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

/* Digital Scratchpad / Whiteboard */
.scratchpad-panel {
  display: none;
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard-sm);
  padding: 16px;
  margin-top: 12px;
}

.scratchpad-panel.open {
  display: block;
}

.scratchpad-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.scratchpad-canvas {
  width: 100%;
  height: 220px;
  background: #FFFBEB;
  border: 2px dashed var(--ink-hard);
  border-radius: 8px;
  cursor: crosshair;
  touch-action: none;
}

/* Question Palette Grid (Right Column) */
.palette-card {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 18px;
  box-shadow: var(--shadow-hard);
  padding: 24px;
}

.palette-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink-hard);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  border: 1.5px solid var(--ink-hard);
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(36px, 1fr));
  gap: 8px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}

.palette-chip {
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 900;
  border: 2px solid var(--ink-hard);
  border-radius: 6px;
  background: #F3F4F6;
  color: var(--ink-hard);
  cursor: pointer;
  transition: all 0.1s ease;
  user-select: none;
}

.palette-chip:hover {
  transform: scale(1.1);
  z-index: 2;
}

.palette-chip.current {
  outline: 3px solid var(--accent-coral);
  outline-offset: 1px;
  font-weight: 900;
}

.palette-chip.correct {
  background: #10B981;
  color: #FFFFFF;
  border-color: #065F46;
}

.palette-chip.wrong {
  background: #EF4444;
  color: #FFFFFF;
  border-color: #991B1B;
}

.palette-chip.starred {
  background: var(--bg-sunflower);
  color: var(--ink-hard);
}

/* Cheat Sheet Accordion */
.cheatsheet-card {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 16px;
  box-shadow: var(--shadow-hard-sm);
  margin-top: 16px;
  overflow: hidden;
}

.cheatsheet-summary {
  padding: 16px 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card-tint);
}

.cheatsheet-body {
  padding: 20px;
  font-size: 0.92rem;
  line-height: 1.6;
  border-top: 2px solid var(--ink-hard);
}

/* Floating Shortcuts Dock */
.shortcuts-dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink-hard);
  color: #FFFFFF;
  border: 2.5px solid var(--ink-hard);
  border-radius: 999px;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 4px 4px 0px rgba(0,0,0,0.3);
  z-index: 900;
}

.shortcut-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.shortcut-kbd {
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.2);
  color: var(--bg-sunflower);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
}

@media (max-width: 768px) {
  .shortcuts-dock { display: none; }
}

/* Festive Scorecard Modal */
.scorecard-scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(22, 20, 19, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.scorecard-scrim.open {
  display: flex;
}

.scorecard-card {
  background: #FFFFFF;
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: var(--shadow-hard-lg);
  padding: 40px 32px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  animation: cardBounce 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes cardBounce {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ==========================================================================
   COMPREHENSIVE MOBILE RESPONSIVE ENGINE (PORTRAIT & LANDSCAPE OPTIMIZATION)
   Strict Anti-Slop, High-Affordance Neo-Brutalist Mobile Architecture
   ========================================================================== */

/* Base Component Hooks for Guide Grids & Mobile Nav */
.deck-blueprint-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.strategy-rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.milestones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}

.brut-guide-card {
  margin-top: 36px;
  padding: 40px 36px;
}

/* Default Desktop State for Mobile Card Navigation Bar */
.mobile-card-nav {
  display: none;
}

/* Global Viewport Overflow Defense */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
  -webkit-text-size-adjust: 100%;
}

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

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

/* --------------------------------------------------------------------------
   1. TABLET & MOBILE VIEWPORTS (<= 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --wrap-pad: 12px;
  }

  .wrap {
    padding: 0 12px;
  }

  /* Guide Cards & Grids Fluid Collapse */
  .brut-guide-card {
    padding: 24px 18px !important;
    margin-top: 24px !important;
  }

  .deck-blueprint-grid,
  .strategy-rules-grid,
  .milestones-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 24px;
  }

  /* Dedicated Mobile Card Navigation Bar */
  .mobile-card-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: 16px;
    width: 100%;
  }

  .mobile-nav-btn {
    flex: 1;
    min-height: 48px;
    padding: 10px 12px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    border-radius: 12px;
    border: var(--border-thick);
    background: #FFFFFF;
    color: var(--ink-hard);
    box-shadow: var(--shadow-hard-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
  }

  .mobile-nav-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
  }

  .mobile-nav-btn.mobile-nav-flip {
    flex: 1.2;
    background: var(--bg-sunflower);
    border-color: var(--ink-hard);
  }

  .mobile-nav-btn.mobile-nav-next {
    flex: 1.3;
    background: var(--accent-coral);
    color: #FFFFFF;
    border-color: var(--ink-hard);
  }

  /* Hide Side Arrows on Narrow Screens in Favor of .mobile-card-nav */
  .stage {
    grid-template-columns: 1fr !important;
    gap: 0;
    margin-bottom: 8px;
  }

  .stage .arrow {
    display: none !important;
  }

  /* Hide Desktop Shortcuts Dock */
  .shortcuts-dock {
    display: none !important;
  }

  /* Scorecard Modal Fluid Sizing */
  .scorecard-card {
    padding: 28px 20px;
    border-radius: 20px;
    max-width: 92vw;
  }
}

/* --------------------------------------------------------------------------
   2. STANDARD SMARTPHONE PORTRAIT (<= 600px)
   -------------------------------------------------------------------------- */
@media (max-width: 600px) {
  /* Header Zero-Blowout Compacting */
  .brut-header {
    top: 6px;
    margin-bottom: 14px;
  }

  .brut-nav {
    padding: 8px 12px;
    min-height: 54px;
    border-radius: 14px;
  }

  .brut-brand-logo {
    width: 34px !important;
    height: 34px !important;
  }

  .brut-brand-title {
    font-size: 1.05rem !important;
    letter-spacing: -0.02em;
  }

  .brut-brand-sub,
  .brut-brand-tag {
    display: none !important;
  }

  .brut-nav-actions .brut-btn {
    display: none !important;
  }

  .brut-menu-toggle {
    width: 38px;
    height: 38px;
    border-radius: 8px;
  }

  /* Button Word-Wrap & Fluid Width Safeguards */
  .brut-btn {
    white-space: normal !important;
    word-break: break-word;
    text-align: center;
    max-width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
  }

  .hero-actions,
  .brut-actions-row {
    flex-direction: column !important;
    width: 100%;
    gap: 10px;
  }

  .hero-actions .brut-btn,
  .brut-actions-row .brut-btn {
    width: 100% !important;
  }

  /* Card and Panel Ergonomics */
  .brut-card {
    padding: 20px 14px;
    border-radius: 16px;
    margin-bottom: 20px;
  }

  .brut-study-panel {
    padding: 16px 12px;
    border-radius: 16px;
  }

  /* Flashcard Sizing & Typography */
  .study .card,
  .stage .card,
  .card {
    min-height: 380px;
    border-radius: 16px;
  }

  .card-inner {
    min-height: 380px;
  }

  .face {
    border-radius: 16px;
  }

  .face-inner {
    padding: 16px 14px;
  }

  .card-tag {
    font-size: 0.72rem;
    padding: 2px 8px;
    margin-bottom: 8px;
  }

  /* Subtest Switcher Button on Phones */
  .subtest-menu-btn {
    padding: 10px 12px;
    min-height: 56px;
    border-radius: 12px;
  }

  .subtest-btn-icon {
    width: 36px;
    height: 36px;
    font-size: 1.3rem;
  }

  .subtest-btn-title {
    font-size: 1.05rem;
  }

  .subtest-btn-subtitle {
    font-size: 0.75rem;
  }

  .subtest-btn-right .tab-badge {
    display: none;
  }

  /* Choices Touch Targets */
  .choices {
    gap: 8px;
    margin: 8px 0 10px;
  }

  .choice {
    padding: 8px 10px;
    min-height: 44px;
    font-size: 0.9rem;
    border-radius: 8px;
    gap: 8px;
  }

  .choice .badge {
    width: 28px;
    height: 28px;
    font-size: 0.85rem;
    border-radius: 6px;
  }

  /* Study Toolbar Wrap */
  .toolbar {
    gap: 8px;
    margin-top: 14px !important;
    margin-bottom: 16px;
  }

  .tool {
    padding: 8px 12px;
    font-size: 0.82rem;
    min-height: 40px;
    border-radius: 8px;
  }

  /* Floating Widgets Mobile Pinning & Zero Overlap */
  .brut-floating-a11y {
    bottom: 16px !important;
    left: 12px !important;
    right: auto !important;
    z-index: 1090 !important;
  }

  .a11y-trigger-btn {
    width: 48px;
    height: 48px;
    padding: 0;
  }

  .a11y-trigger-svg {
    width: 22px;
    height: 22px;
  }

  .a11y-popover {
    left: 0 !important;
    bottom: calc(100% + 8px) !important;
    width: min(290px, calc(100vw - 24px)) !important;
    padding: 12px !important;
  }

  .brut-chat-container {
    bottom: 14px !important;
    right: 12px !important;
    z-index: 1095 !important;
  }

  .brut-chat-launcher {
    width: 48px;
    height: 48px;
  }

  .chat-launcher-svg {
    width: 24px;
    height: 24px;
  }

  .brut-chat-window {
    right: 0 !important;
    bottom: 70px !important;
    width: min(360px, calc(100vw - 20px)) !important;
    height: min(520px, calc(100vh - 126px)) !important;
    max-height: none !important;
    border-radius: 16px !important;
  }

  .chat-composer {
    padding: 8px 10px;
  }

  .chat-composer-input {
    min-height: 38px;
    font-size: 0.84rem;
    padding: 6px 10px;
  }

  .chat-composer-send {
    width: 38px;
    height: 38px;
  }

  .chat-suggestions-bar {
    padding: 6px 8px;
    gap: 5px;
  }

  .chat-pill {
    font-size: 0.72rem;
    padding: 4px 8px;
  }
}

/* --------------------------------------------------------------------------
   3. NARROW SMARTPHONES (<= 380px, e.g. iPhone SE, 320px-375px)
   -------------------------------------------------------------------------- */
@media (max-width: 380px) {
  .wrap {
    padding: 0 8px;
  }

  .brut-card {
    padding: 16px 10px;
  }

  .brut-brand-title {
    font-size: 0.95rem !important;
  }

  .study-title h1 {
    font-size: 1.35rem !important;
  }

  .mobile-nav-btn {
    padding: 8px 6px;
    font-size: 0.85rem;
    min-height: 44px;
  }

  .choice {
    font-size: 0.82rem;
    padding: 7px 8px;
  }

  .choice .badge {
    width: 24px;
    height: 24px;
    font-size: 0.78rem;
  }
}

/* --------------------------------------------------------------------------
   4. MOBILE LANDSCAPE ORIENTATION (Height <= 520px)
      Optimized for iPhone / Android held horizontally
   -------------------------------------------------------------------------- */
@media (orientation: landscape) and (max-height: 520px) {
  /* Unstick Header so it doesn't take 25% of viewport */
  .brut-header {
    position: relative !important;
    top: 0 !important;
    margin-bottom: 8px !important;
  }

  .brut-nav {
    min-height: 44px;
    padding: 6px 12px;
  }

  .brut-brand-logo {
    width: 30px !important;
    height: 30px !important;
  }

  .brut-brand-title {
    font-size: 1rem !important;
  }

  .brut-brand-sub,
  .brut-brand-tag {
    display: none !important;
  }

  /* Compact Study Panel */
  .brut-study-panel {
    padding: 12px 14px !important;
    margin-bottom: 12px;
  }

  .subtest-menu-container {
    margin-bottom: 10px !important;
  }

  .subtest-menu-label {
    display: none !important;
  }

  .subtest-menu-btn {
    min-height: 44px !important;
    padding: 6px 12px !important;
  }

  .subtest-btn-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 1.1rem !important;
  }

  .subtest-btn-title {
    font-size: 1.05rem !important;
  }

  .subtest-btn-subtitle {
    display: none !important;
  }

  .study-head {
    margin-bottom: 6px !important;
  }

  .study-title h1 {
    font-size: 1.25rem !important;
  }

  .progress {
    margin-bottom: 8px !important;
  }

  /* Flashcard Stage in Landscape: Keep Side Arrows & 2-Col Choices! */
  .stage {
    display: grid !important;
    grid-template-columns: 46px 1fr 46px !important;
    gap: 10px !important;
    margin-bottom: 10px !important;
  }

  .stage .arrow {
    display: flex !important;
    width: 46px !important;
    height: 46px !important;
  }

  .mobile-card-nav {
    display: none !important;
  }

  .study .card,
  .stage .card,
  .card {
    min-height: 290px !important;
  }

  .card-inner {
    min-height: 290px !important;
  }

  .face-inner {
    padding: 12px 16px !important;
  }

  .card-tag {
    margin-bottom: 6px !important;
    padding: 2px 8px !important;
    font-size: 0.72rem !important;
  }

  .card-body {
    margin-bottom: 6px !important;
  }

  /* 2-Column Choices Layout for Landscape Viewports */
  .choices {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 6px 10px !important;
    margin: 4px 0 6px !important;
  }

  .choice {
    padding: 6px 10px !important;
    min-height: 38px !important;
    font-size: 0.85rem !important;
  }

  .choice .badge {
    width: 24px !important;
    height: 24px !important;
    font-size: 0.8rem !important;
  }

  .card-foot {
    padding-top: 4px !important;
    margin-top: 4px !important;
    font-size: 0.75rem !important;
  }

  /* Compact Toolbar */
  .toolbar {
    margin-top: 8px !important;
    margin-bottom: 12px !important;
    gap: 8px !important;
  }

  .tool {
    padding: 6px 12px !important;
    min-height: 36px !important;
    font-size: 0.82rem !important;
  }

  /* Guide Sections in Landscape */
  .deck-blueprint-grid,
  .strategy-rules-grid,
  .milestones-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }

  .brut-guide-card {
    padding: 20px 16px !important;
  }

  /* Chat Window in Landscape: Dock to Right Side */
  .brut-floating-a11y {
    bottom: 12px !important;
    left: 8px !important;
    right: auto !important;
  }

  .brut-chat-container {
    bottom: 8px !important;
    right: 8px !important;
  }

  .brut-chat-window {
    top: 6px !important;
    bottom: 6px !important;
    right: 6px !important;
    width: min(340px, 92vw) !important;
    height: calc(100vh - 12px) !important;
    max-height: none !important;
  }

  .chat-composer {
    padding: 6px 10px !important;
  }

  .chat-composer-input {
    min-height: 34px !important;
    font-size: 0.8rem !important;
    padding: 6px 10px !important;
  }

  .chat-composer-send {
    width: 34px !important;
    height: 34px !important;
  }

  .chat-suggestions-bar {
    padding: 4px 8px !important;
    gap: 4px !important;
  }

  .chat-pill {
    font-size: 0.7rem !important;
    padding: 3px 7px !important;
  }
}


/* ==========================================================================
   FOOTER SITEMAP v3 — borderless editorial, blends with sunflower canvas
   ========================================================================== */
.brut-footer-nav {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 40px !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 36px 0 8px !important;
  margin-top: 28px;
  border-top: 1.5px solid rgba(22, 20, 19, 0.85) !important;
}
.brut-footer-nav .footer-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  border: 0 !important;
  padding: 0 !important;
}
.brut-footer-nav h4 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.02rem !important;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink-hard);
  margin: 0 0 14px !important;
  padding: 0 !important;
  border: 0 !important;
}
.fcol-num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(22, 20, 19, 0.45);
}
.brut-footer-nav .footer-col a {
  position: relative;
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  max-width: 100%;
  padding: 5px 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(22, 20, 19, 0.78) !important;
  text-decoration: none !important;
  transition: color 0.18s ease;
}
.brut-footer-nav .footer-col a > span:first-child {
  background-image: linear-gradient(var(--ink-hard), var(--ink-hard));
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  padding-bottom: 1px;
}
.brut-footer-nav .footer-col a:hover,
.brut-footer-nav .footer-col a:focus-visible {
  color: var(--ink-hard) !important;
  outline: none;
}
.brut-footer-nav .footer-col a:hover > span:first-child,
.brut-footer-nav .footer-col a:focus-visible > span:first-child {
  background-size: 100% 1.5px;
}
.fcount {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(22, 20, 19, 0.45);
}
.fext {
  font-size: 0.8rem;
  color: rgba(22, 20, 19, 0.45);
  transition: transform 0.18s ease, color 0.18s ease;
}
.brut-footer-nav .footer-col a:hover .fext { transform: translate(2px, -2px); color: var(--ink-hard); }

@media (max-width: 900px) {
  .brut-footer-nav { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 32px 24px !important; }
}
@media (max-width: 480px) {
  .brut-footer-nav { gap: 28px 16px !important; padding-top: 28px !important; }
  .brut-footer-nav .footer-col a { padding: 8px 0; font-size: 0.9rem; }
}