/* ============================================================
   JDI 脈動傳媒 · 主播類型測驗 · 樣式
   Neon glass · TikTok cyan/pink · Modal + Page 共用
============================================================ */

:root {
  --q-cyan: #25F4EE;
  --q-pink: #FE2C55;
  --q-bg-0: #05050A;
  --q-bg-1: #0A0A12;
  --q-bg-2: #10101C;
  --q-bg-3: #16162A;
  --q-surf: rgba(255,255,255,0.03);
  --q-surf-2: rgba(255,255,255,0.06);
  --q-surf-3: rgba(255,255,255,0.09);
  --q-line: rgba(255,255,255,0.10);
  --q-line-2: rgba(255,255,255,0.18);
  --q-line-strong: rgba(255,255,255,0.28);
  --q-t-1: #FFFFFF;
  --q-t-2: rgba(255,255,255,0.75);
  --q-t-3: rgba(255,255,255,0.5);
  --q-r-md: 16px;
  --q-r-lg: 24px;
  --q-r-xl: 32px;
}

/* ============ OVERLAY ============ */
.quiz-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5, 5, 10, 0.82);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity .35s ease;
}
.quiz-overlay.is-open {
  display: flex;
  opacity: 1;
}
.quiz-overlay[data-mode="page"] {
  position: relative;
  inset: auto;
  background: transparent;
  backdrop-filter: none;
  display: flex;
  padding: 40px 20px;
  min-height: calc(100vh - 80px);
  opacity: 1;
}

/* ============ CONTAINER ============ */
.quiz-container {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  background:
    linear-gradient(180deg, var(--q-bg-2), var(--q-bg-1));
  border: 1px solid var(--q-line-2);
  border-radius: var(--q-r-xl);
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow:
    0 0 60px rgba(37,244,238,.18),
    0 24px 80px rgba(0,0,0,.6);
  animation: quizPopIn .45s cubic-bezier(.34, 1.56, .64, 1);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.2) transparent;
}
.quiz-container::-webkit-scrollbar { width: 6px; }
.quiz-container::-webkit-scrollbar-track { background: transparent; }
.quiz-container::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 3px; }

.quiz-overlay[data-mode="page"] .quiz-container {
  max-height: none;
  max-width: 620px;
  animation: none;
}

@keyframes quizPopIn {
  from { opacity: 0; transform: scale(.9) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============ CLOSE BUTTON ============ */
.quiz-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--q-surf-2);
  border: 1px solid var(--q-line);
  color: var(--q-t-2);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  z-index: 10;
  transition: all .2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.quiz-close:hover {
  background: var(--q-surf-3);
  color: var(--q-t-1);
  transform: rotate(90deg);
}

/* ============ SHARED BUTTONS ============ */
.quiz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  border: 0;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
  text-decoration: none;
}
.quiz-btn:disabled { opacity: .5; cursor: not-allowed; }
.quiz-btn-primary {
  background: linear-gradient(135deg, var(--q-cyan), var(--q-pink));
  color: #fff;
  box-shadow: 0 8px 32px rgba(254,44,85,.35);
  width: 100%;
}
.quiz-btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(254,44,85,.55);
}
.quiz-btn-line {
  background: #06C755;
  color: #fff;
  box-shadow: 0 6px 20px rgba(6,199,85,.35);
  flex: 1;
}
.quiz-btn-line:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(6,199,85,.5);
}
.quiz-btn-ghost {
  background: transparent;
  color: var(--q-t-3);
  border: 0;
  padding: 12px 24px;
  font-size: 13px;
  cursor: pointer;
  display: block;
  margin: 12px auto 0;
  font-family: inherit;
}
.quiz-btn-ghost:hover { color: var(--q-t-1); }

/* ============ INTRO ============ */
.quiz-intro {
  padding: 48px 32px 32px;
  text-align: center;
}
.quiz-intro-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(37,244,238,.10);
  border: 1px solid rgba(37,244,238,.32);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--q-cyan);
  letter-spacing: .15em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.quiz-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--q-cyan);
  box-shadow: 0 0 10px var(--q-cyan);
  animation: quizPulse 1.6s ease infinite;
}
@keyframes quizPulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.quiz-intro-emojis {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 26px;
  animation: quizWave 3s ease infinite;
}
.quiz-intro-emojis span:nth-child(1) { animation-delay: 0s; }
.quiz-intro-emojis span:nth-child(2) { animation-delay: .2s; }
.quiz-intro-emojis span:nth-child(3) { animation-delay: .4s; }
.quiz-intro-emojis span:nth-child(4) { animation-delay: .6s; }
.quiz-intro-emojis span:nth-child(5) { animation-delay: .8s; }
.quiz-intro-emojis span:nth-child(6) { animation-delay: 1s; }
.quiz-intro-emojis span {
  display: inline-block;
  animation: quizBounce 2.4s ease infinite;
}
@keyframes quizBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-10px); }
}
.quiz-intro-title {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 14px;
  letter-spacing: -.01em;
}
.quiz-intro-title .grad {
  background: linear-gradient(135deg, var(--q-cyan), #fff 45%, var(--q-pink));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.quiz-intro-sub {
  font-size: 14px;
  color: var(--q-t-2);
  line-height: 1.7;
  margin-bottom: 28px;
}
.quiz-intro-sub strong { color: var(--q-cyan); font-weight: 700; }
.quiz-intro-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
  padding: 18px 20px;
  background: var(--q-surf);
  border: 1px solid var(--q-line);
  border-radius: var(--q-r-md);
}
.quiz-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--q-t-2);
}
.quiz-feature-icon { font-size: 16px; }

/* ============ QUESTION ============ */
.quiz-question {
  padding: 40px 28px 28px;
}
.quiz-progress-wrap { margin-bottom: 32px; }
.quiz-progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.quiz-progress-num {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--q-cyan);
  letter-spacing: .1em;
}
.quiz-progress-pct {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--q-t-3);
}
.quiz-progress-bar {
  height: 4px;
  background: var(--q-surf-2);
  border-radius: 4px;
  overflow: hidden;
}
.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--q-cyan), var(--q-pink));
  border-radius: 4px;
  transition: width .5s ease;
  box-shadow: 0 0 10px rgba(37,244,238,.5);
}

.quiz-q-icon {
  font-size: 40px;
  text-align: center;
  margin-bottom: 16px;
  animation: quizSpin .6s ease;
}
@keyframes quizSpin {
  from { transform: scale(0) rotate(-180deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}
.quiz-q-title {
  font-size: clamp(19px, 2.5vw, 22px);
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  margin-bottom: 28px;
  color: var(--q-t-1);
  letter-spacing: -.01em;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.quiz-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--q-surf-2);
  border: 1px solid var(--q-line-2);
  border-radius: var(--q-r-md);
  color: var(--q-t-1);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all .2s ease;
  width: 100%;
}
.quiz-option:hover {
  background: var(--q-surf-3);
  border-color: rgba(37,244,238,.5);
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(37,244,238,.15);
}
.quiz-option.is-selected {
  background: linear-gradient(135deg, rgba(37,244,238,.20), rgba(254,44,85,.20));
  border-color: var(--q-cyan);
  box-shadow: 0 0 30px rgba(37,244,238,.4);
  transform: scale(.98);
}
.quiz-option-emoji {
  flex-shrink: 0;
  font-size: 22px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.04);
  border-radius: 10px;
}
.quiz-option-text {
  flex: 1;
  line-height: 1.5;
}
.quiz-option-arrow {
  flex-shrink: 0;
  color: var(--q-t-3);
  opacity: 0;
  transform: translateX(-6px);
  transition: all .25s ease;
}
.quiz-option:hover .quiz-option-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--q-cyan);
}

.quiz-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 22px;
  padding: 8px 14px;
  background: transparent;
  border: 0;
  color: var(--q-t-3);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: color .2s ease;
}
.quiz-back-btn:hover { color: var(--q-t-1); }

/* ============ FORM STEP ============ */
.quiz-form-step {
  padding: 32px 28px 28px;
}

.quiz-preview-card {
  position: relative;
  padding: 24px 20px;
  border-radius: var(--q-r-lg);
  background:
    linear-gradient(180deg, rgba(37,244,238,.08), rgba(254,44,85,.06));
  border: 1px solid rgba(37,244,238,.35);
  margin-bottom: 24px;
  overflow: hidden;
}
.quiz-preview-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--type-grad, linear-gradient(135deg, var(--q-cyan), var(--q-pink)));
  opacity: .08;
  pointer-events: none;
}
.quiz-preview-inner { position: relative; text-align: center; }
.quiz-preview-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(37,244,238,.15);
  border: 1px solid rgba(37,244,238,.4);
  font-size: 11px;
  font-weight: 700;
  color: var(--q-cyan);
  margin-bottom: 14px;
  letter-spacing: .08em;
}
.quiz-preview-emoji {
  font-size: 50px;
  margin-bottom: 8px;
  filter: drop-shadow(0 4px 12px rgba(37,244,238,.4));
}
.quiz-preview-label {
  font-size: 12px;
  color: var(--q-t-3);
  letter-spacing: .1em;
  margin-bottom: 4px;
}
.quiz-preview-type {
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 6px;
  background: var(--type-grad, linear-gradient(135deg, var(--q-cyan), var(--q-pink)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.quiz-preview-tagline {
  font-size: 14px;
  color: var(--q-t-2);
  margin-bottom: 16px;
  font-style: italic;
}
.quiz-preview-blur {
  position: relative;
  margin-top: 12px;
  padding: 14px 16px;
  background: var(--q-surf);
  border-radius: var(--q-r-md);
  border: 1px dashed var(--q-line-2);
}
.quiz-preview-blur-inner {
  filter: blur(4px);
  opacity: .55;
  pointer-events: none;
  user-select: none;
}
.quiz-blur-item {
  padding: 6px 0;
  font-size: 13px;
  color: var(--q-t-2);
  text-align: left;
}
.quiz-preview-lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.quiz-lock-icon { font-size: 24px; }
.quiz-lock-text {
  font-size: 12px;
  font-weight: 600;
  color: var(--q-t-1);
  text-align: center;
  padding: 6px 12px;
  background: rgba(0,0,0,.6);
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* ============ FORM ============ */
.quiz-form { display: flex; flex-direction: column; gap: 14px; }
.quiz-form-header { text-align: center; margin-bottom: 4px; }
.quiz-form-header h4 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--q-t-1);
}
.quiz-form-header p {
  font-size: 12.5px;
  color: var(--q-t-3);
  line-height: 1.6;
}
.quiz-field { display: flex; flex-direction: column; gap: 6px; }
.quiz-field label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--q-t-2);
  letter-spacing: .02em;
}
.quiz-field label .req { color: var(--q-pink); margin-left: 2px; }
.quiz-field input {
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--q-surf-2);
  border: 1px solid var(--q-line-2);
  color: var(--q-t-1);
  font-family: inherit;
  font-size: 14px;
  transition: all .2s ease;
  width: 100%;
}
.quiz-field input::placeholder { color: var(--q-t-3); font-size: 13px; }
.quiz-field input:focus {
  outline: none;
  border-color: var(--q-cyan);
  background: var(--q-surf-3);
  box-shadow: 0 0 0 3px rgba(37,244,238,.12);
}

/* Checkbox */
.quiz-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 4px;
  cursor: pointer;
  user-select: none;
}
.quiz-checkbox input { position: absolute; opacity: 0; width: 0; height: 0; }
.quiz-checkbox-mark {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--q-line-strong);
  background: var(--q-surf-2);
  transition: all .2s ease;
  position: relative;
  margin-top: 1px;
}
.quiz-checkbox input:checked + .quiz-checkbox-mark {
  background: linear-gradient(135deg, var(--q-cyan), var(--q-pink));
  border-color: transparent;
}
.quiz-checkbox input:checked + .quiz-checkbox-mark::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.quiz-checkbox-text {
  flex: 1;
  font-size: 12.5px;
  color: var(--q-t-2);
  line-height: 1.55;
}
.quiz-checkbox-text a {
  color: var(--q-cyan);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.quiz-form-error {
  color: #FF6B7A;
  font-size: 13px;
  min-height: 20px;
  padding: 4px 0;
  line-height: 1.5;
}
.quiz-form-note {
  text-align: center;
  font-size: 11.5px;
  color: var(--q-t-3);
  margin-top: 4px;
}

/* ============ RESULT ============ */
.quiz-result {
  padding: 32px 28px 28px;
}
.quiz-result-toast {
  padding: 12px 16px;
  background: rgba(6,199,85,.10);
  border: 1px solid rgba(6,199,85,.4);
  border-radius: 12px;
  font-size: 13px;
  color: #4EEA8E;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.55;
}
.quiz-result-toast strong { color: #6AF5A5; }

.quiz-result-hero {
  position: relative;
  padding: 32px 20px 28px;
  border-radius: var(--q-r-lg);
  text-align: center;
  overflow: hidden;
  margin-bottom: 24px;
  background: var(--q-surf-2);
  border: 1px solid var(--q-line-2);
}
.quiz-result-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--type-grad, linear-gradient(135deg, var(--q-cyan), var(--q-pink)));
  opacity: .12;
  pointer-events: none;
}
.quiz-result-emoji {
  position: relative;
  font-size: 72px;
  margin-bottom: 8px;
  filter: drop-shadow(0 6px 20px rgba(37,244,238,.5));
  animation: quizWave 3s ease infinite;
}
@keyframes quizWave {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(8deg); }
}
.quiz-result-label {
  position: relative;
  font-size: 12px;
  color: var(--q-t-3);
  letter-spacing: .12em;
  margin-bottom: 6px;
}
.quiz-result-type {
  position: relative;
  font-size: clamp(28px, 5vw, 36px);
  font-weight: 900;
  margin-bottom: 8px;
  background: var(--type-grad, linear-gradient(135deg, var(--q-cyan), var(--q-pink)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -.02em;
}
.quiz-result-tagline {
  position: relative;
  font-size: 15px;
  color: var(--q-t-2);
  font-style: italic;
}

.quiz-result-desc {
  padding: 18px 20px;
  background: var(--q-surf);
  border: 1px solid var(--q-line);
  border-radius: var(--q-r-md);
  font-size: 14px;
  line-height: 1.8;
  color: var(--q-t-2);
  margin-bottom: 22px;
}

.quiz-result-section {
  margin-bottom: 22px;
}
.quiz-result-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--q-t-1);
}
.quiz-section-icon { font-size: 18px; }
.quiz-strengths {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.quiz-strengths li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: var(--q-surf);
  border: 1px solid var(--q-line);
  border-radius: 12px;
  font-size: 13.5px;
  color: var(--q-t-2);
  line-height: 1.55;
}
.quiz-strength-check { flex-shrink: 0; font-size: 14px; }

.quiz-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.quiz-result-stat {
  padding: 14px 16px;
  background: var(--q-surf);
  border: 1px solid var(--q-line);
  border-radius: 12px;
  text-align: center;
}
.quiz-stat-label {
  font-size: 11px;
  color: var(--q-t-3);
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.quiz-stat-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--q-t-1);
}
.quiz-stat-stars {
  color: #FFD700;
  font-size: 18px;
  letter-spacing: 2px;
}

.quiz-result-tip {
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(37,244,238,.08), rgba(254,44,85,.05));
  border-left: 3px solid var(--q-cyan);
  border-radius: 12px;
  margin-bottom: 20px;
}
.quiz-tip-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--q-cyan);
  margin-bottom: 6px;
}
.quiz-tip-content {
  font-size: 13px;
  line-height: 1.75;
  color: var(--q-t-2);
}

.quiz-result-similar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: var(--q-surf);
  border: 1px solid var(--q-line);
  border-radius: 12px;
  margin-bottom: 24px;
}
.quiz-similar-label {
  font-size: 12.5px;
  color: var(--q-t-3);
}
.quiz-similar-value {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--q-t-1);
}

.quiz-cta {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.quiz-restart {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--q-line-2);
  border-radius: 999px;
  color: var(--q-t-3);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  margin: 0 auto;
  transition: all .2s ease;
  display: flex;
}
.quiz-restart:hover {
  color: var(--q-t-1);
  border-color: var(--q-line-strong);
  background: var(--q-surf);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .quiz-overlay { padding: 0; }
  .quiz-overlay:not([data-mode="page"]) {
    align-items: stretch;
  }
  .quiz-container {
    max-width: 100%;
    max-height: 100vh;
    height: 100vh;
    border-radius: 0;
    border: 0;
  }
  .quiz-overlay[data-mode="page"] .quiz-container {
    height: auto;
    max-height: none;
    overflow: visible;              /* let the whole page scroll, not the card */
  }
  .quiz-overlay[data-mode="page"] {
    padding: 20px 12px 40px;
    min-height: auto;
  }
  /* Make sure the submit button is never hidden behind the iOS home bar / URL bar */
  .quiz-overlay[data-mode="page"] .quiz-form-step {
    padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
  }
  .quiz-overlay[data-mode="page"] .quiz-form-note {
    margin-bottom: env(safe-area-inset-bottom, 0px);
  }

  .quiz-intro { padding: 40px 20px 24px; }
  .quiz-intro-emojis { font-size: 22px; gap: 8px; }
  .quiz-intro-title { font-size: 22px; }

  .quiz-question { padding: 32px 20px 24px; }
  .quiz-q-icon { font-size: 32px; }
  .quiz-q-title { font-size: 17px; margin-bottom: 22px; }
  .quiz-option { padding: 13px 14px; gap: 12px; font-size: 13.5px; }
  .quiz-option-emoji { width: 32px; height: 32px; font-size: 18px; }

  .quiz-form-step { padding: 28px 20px 24px; }
  .quiz-preview-emoji { font-size: 42px; }
  .quiz-preview-type { font-size: 22px; }

  .quiz-result { padding: 28px 20px 24px; }
  .quiz-result-emoji { font-size: 56px; }
  .quiz-result-type { font-size: 26px; }
  .quiz-result-grid { grid-template-columns: 1fr; }
  .quiz-cta { flex-direction: column; }
  .quiz-cta .quiz-btn { width: 100%; }
}