/* ===================================================
   RESET & BASE
=================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --orange:        #F97316;
  --orange-hover:  #EA6A0A;
  --orange-light:  rgba(249, 115, 22, 0.15);
  --orange-glow:   rgba(249, 115, 22, 0.25);

  --dark-bg:       #0D0D0F;
  --dark-card:     #111318;
  --dark-border:   rgba(255,255,255,0.08);
  --teal-bg:       #0A1628;
  --teal-card:     #0E1E35;
  --teal-border:   rgba(255,255,255,0.07);

  --white:         #FFFFFF;
  --gray-100:      #F4F4F5;
  --gray-300:      #D1D5DB;
  --gray-400:      #9CA3AF;
  --gray-500:      #6B7280;

  --red:           #EF4444;
  --red-bg:        rgba(239, 68, 68, 0.12);
  --yellow:        #EAB308;
  --yellow-bg:     rgba(234, 179, 8, 0.12);
  --green:         #22C55E;
  --green-bg:      rgba(34, 197, 94, 0.12);

  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --radius-full:   999px;

  --shadow-card:   0 4px 32px rgba(0,0,0,0.45);
  --shadow-btn:    0 4px 20px rgba(249, 115, 22, 0.4);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--dark-bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===================================================
   BUTTONS
=================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  padding: 15px 28px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-btn);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(249, 115, 22, 0.55);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary--large {
  font-size: 1.1rem;
  padding: 18px 36px;
}

.btn-primary i {
  transition: transform 0.2s;
}
.btn-primary:hover i {
  transform: translateX(4px);
}

/* Estilo para o Botão Voltar */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--gray-400);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--teal-border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover:not(:disabled) {
  color: var(--white);
  border-color: var(--gray-400);
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(-3px); /* Leve movimento para a esquerda */
}

.btn-secondary:disabled {
  opacity: 0; /* Ele some completamente na primeira pergunta */
  pointer-events: none;
}

.btn-secondary i {
  font-size: 0.8rem;
}
/* ===================================================
   HERO
=================================================== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  position: relative;
}



/* --- LEFT --- */
.hero__left {
  background: var(--dark-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 60px 60px;
  position: relative;
  z-index: 1;
}

/* --- LOGO --- */
.hero__logo {

  padding-bottom: 48px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: opacity 0.2s;
}
.logo-link:hover { opacity: 0.85; }

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--white);
}

.logo-icon--small {
  width: 28px;
  height: 28px;
  font-size: 13px;
  border-radius: 6px;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.logo-text--small { font-size: 1rem; }

/* --- CONTENT --- */
.hero__content {
  max-width: 650px;        /* Aumentamos de 580px para 650px */
  display: flex;
  flex-direction: column;
  gap: 32px;               /* Aumentamos levemente o espaçamento entre elementos */
  padding-bottom: 0;       /* Removido padding inferior fixo */
}

/* BADGE */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249,115,22,0.1);
  border: 1px solid rgba(249,115,22,0.3);
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}

.badge__dot {
  width: 7px;
  height: 7px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}

/* HEADLINE */
.hero__headline {
  font-size: clamp(2rem, 3.8vw, 3.2rem); /* Aumentamos o tamanho da fonte */
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}

.highlight {
  color: var(--orange);
  position: relative;
}

/* SUBTITLE */
.hero__subtitle {
  font-size: 1.15rem;      /* Aumentamos levemente o subtítulo */
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 550px;
}

/* BULLETS */
.hero__bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero__bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.97rem;
  color: var(--gray-300);
  font-weight: 500;
}

.bullet-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--orange-light);
  border: 1px solid rgba(249,115,22,0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--orange);
}

/* CTA ROW */
.hero__cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.time-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--dark-border);
  color: var(--gray-300);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-full);
}

.time-pill i {
  color: var(--orange);
}

/* MICRO PROOFS */
.hero__proofs {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: var(--gray-400);
  font-weight: 500;
}

.proof-item i {
  color: var(--orange);
  font-size: 0.9rem;
}

/* --- RIGHT (IMAGE) --- */
.hero__right {
  position: relative;
  overflow: hidden;
}

.hero__image-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.9) brightness(0.92);
}

.hero__image-overlay {
  position: absolute;
  inset: 0;
  /* Combinando o Fade Lateral (Esquerda para Direita) com o Fade Inferior (Cima para Baixo) */
  background: 
    /* Fade Inferior: Muito sutil, começa a escurecer perto do final */
    linear-gradient(
      to bottom,
      transparent 75%,          /* A imagem fica limpa na maior parte da altura */
      rgba(13, 13, 15, 0.5) 90%, /* Escurecimento leve inicial */
      var(--dark-bg) 100%       /* Termina na cor preta total do fundo */
    ),
    /* Fade Lateral: Seu gradiente original (mantido) */
    linear-gradient(
      to right,
      var(--dark-bg) 0%,        /* Começa totalmente preto na cor do fundo esquerdo */
      rgba(13, 13, 15, 0.8) 10%,/* Transição suave inicial */
      transparent 40%           /* A imagem fica limpa a partir de 40% da largura */
    );
  z-index: 2;
}
/* Ajuste adicional para garantir que a imagem ocupe o fundo todo */
.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center; /* Centraliza a Mariana na foto */
}

/* ===================================================
   INDICADOR DE SCROLL (CENTRALIZADO NA PÁGINA)
=================================================== */

/* Garante que a seção hero seja a referência de posicionamento */
.hero {
  position: relative; 
}

.scroll-indicator {
  position: absolute;
  bottom: 25px; /* Distância sutil do rodapé da seção hero */
  left: 50%;
  transform: translateX(-50%); /* Centraliza perfeitamente na horizontal */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  
  /* Mantém a transparência bem sutil (0.4 = 40% opaco) */
  opacity: 0.4; 
  
  /* Garante que fique acima de qualquer overlay ou imagem */
  z-index: 10; 
  
  /* Evita que o usuário interaja acidentalmente */
  pointer-events: none; 
  
  color: var(--white);
  font-family: var(--font);
  transition: opacity 0.3s ease;
}

/* Opcional: Aumenta a opacidade quando o usuário passa o mouse na seção hero */
.hero:hover .scroll-indicator {
  opacity: 0.7;
}

.scroll-indicator span {
  font-size: 0.82rem; /* Um pouquinho menor para mais elegância */
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--gray-300); /* Cor suave */
  text-transform: uppercase; /* Opcional: deixa o texto em caixa alta para um visual mais 'tech' */
}

.scroll-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3); /* Círculo transparente */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  
  /* Mantém a animação de pulo (definição abaixo) */
  animation: scroll-bounce 2s infinite;
}

/* Definição da animação de pulo (igual à anterior) */
@keyframes scroll-bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-6px);
  }
  60% {
    transform: translateY(-3px);
  }
}

/* ===================================================
   DIVIDER
=================================================== */
.section-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--dark-border) 20%, var(--dark-border) 80%, transparent);
}

/* ===================================================
   MATURITY SECTION
=================================================== */
.maturity {
  background: var(--teal-bg);
  padding: 100px 40px;
  position: relative;
  overflow: hidden;
}

.maturity::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 180px; /* Altura da zona de transição */
  background: linear-gradient(
    to bottom,
    var(--dark-bg) 0%,      /* Cor exata do fundo da seção de cima */
    transparent 100%        /* Transparece até revelar o azul total */
  );
  pointer-events: none;
  z-index: 1;
}

/* Subtle background texture */
.maturity::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(249,115,22,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.maturity__container {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* HEADER */
.maturity__header {
  text-align: center;
  margin-bottom: 64px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.maturity__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.maturity__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 18px;
}

.maturity__description {
  font-size: 1rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* GRID */
.maturity__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

/* ===================================================
   MATURITY CARDS
=================================================== */
.maturity-card {
  background: var(--teal-card);
  border: 1px solid var(--teal-border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.maturity-card:hover {
  transform: translateY(-6px);
}

/* GLOW EFFECTS */
.card__glow {
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.maturity-card:hover .card__glow { opacity: 0.8; }

.card__glow--red    { background: radial-gradient(circle, rgba(239,68,68,0.2) 0%, transparent 70%); }
.card__glow--yellow { background: radial-gradient(circle, rgba(234,179,8,0.2) 0%, transparent 70%); }
.card__glow--green  { background: radial-gradient(circle, rgba(34,197,94,0.2) 0%, transparent 70%); }

/* FEATURED CARD */
.maturity-card--featured {
  border-color: rgba(234,179,8,0.35);
  transform: scale(1.03);
  box-shadow: 0 0 40px rgba(234,179,8,0.1);
}
.maturity-card--featured:hover {
  transform: scale(1.03) translateY(-6px);
}

.card__badge-popular {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--yellow);
  color: #0D0D0F;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* CARD HEADER */
.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.card__level-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.card__level-badge--red    { background: var(--red-bg);    color: var(--red); }
.card__level-badge--yellow { background: var(--yellow-bg); color: var(--yellow); }
.card__level-badge--green  { background: var(--green-bg);  color: var(--green); }

/* INDICATOR DOT */
.card__indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.card__indicator--red    { background: var(--red);    box-shadow: 0 0 8px var(--red); }
.card__indicator--yellow { background: var(--yellow); box-shadow: 0 0 8px var(--yellow); }
.card__indicator--green  { background: var(--green);  box-shadow: 0 0 8px var(--green); }

/* ICON */
.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
  transition: transform 0.3s;
}

.maturity-card:hover .card__icon { transform: scale(1.1) rotate(-5deg); }

.card__icon--red    { background: var(--red-bg);    color: var(--red); }
.card__icon--yellow { background: var(--yellow-bg); color: var(--yellow); }
.card__icon--green  { background: var(--green-bg);  color: var(--green); }

/* TITLE */
.card__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.3;
}

/* DESCRIPTION */
.card__description {
  font-size: 0.92rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 22px;
}

/* FEATURES LIST */
.card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.card__features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  color: var(--gray-400);
}

.card__features li i {
  font-size: 0.7rem;
  flex-shrink: 0;
}

.maturity-card--red    .card__features li i { color: var(--red); }
.maturity-card--yellow .card__features li i { color: var(--yellow); }
.maturity-card--green  .card__features li i { color: var(--green); }

/* FOOTER / TAG */
.card__footer {
  padding-top: 20px;
  border-top: 1px solid var(--teal-border);
}

.card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid;
}

.card__tag--red    { color: var(--red);    background: var(--red-bg);    border-color: rgba(239,68,68,0.25); }
.card__tag--yellow { color: var(--yellow); background: var(--yellow-bg); border-color: rgba(234,179,8,0.25); }
.card__tag--green  { color: var(--green);  background: var(--green-bg);  border-color: rgba(34,197,94,0.25); }

/* SECTION CTA */
.maturity__cta {
  margin-top: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.maturity__cta-note {
  font-size: 0.85rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  justify-content: center;
}

.maturity__cta-note i {
  color: var(--orange);
  font-size: 0.8rem;
}

/* ===================================================
   FOOTER
=================================================== */
.footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--dark-border);
  padding: 36px 40px;
}

.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.footer__text {
  font-size: 0.9rem;
  color: var(--gray-400);
  font-weight: 500;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ===================================================
   ANIMATIONS ON SCROLL
=================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }

/* ===================================================
   RESPONSIVE – TABLET
=================================================== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }

  .hero__right {
    height: 480px;
    order: -1;
  }

  .hero__image-overlay {
    background: linear-gradient(
      to bottom,
      rgba(13,13,15,0.1) 0%,
      rgba(13,13,15,0.55) 100%
    );
  }

  .hero__left {
    padding: 40px 48px 64px;
  }

  .hero__left::after { display: none; }

  .hero__logo {
    padding-bottom: 36px;
    margin-bottom: 0;
  }

  .maturity__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .maturity-card--featured {
    transform: none;
    grid-column: span 2;
  }
  .maturity-card--featured:hover {
    transform: translateY(-6px);
  }
}

/* ===================================================
   RESPONSIVE – MOBILE
=================================================== */
@media (max-width: 1024px) {
  .hero__left {
    padding: 32px 24px 52px;
    justify-content: flex-start;
  }

  .hero__image-overlay {
    /* No mobile, o fade deve vir de cima para baixo */
    background: linear-gradient(
      to bottom,
      var(--dark-bg) 0%,
      transparent 30%
    );
  }

  .hero__right {
    height: 340px;
  }

  .hero__content {
    gap: 22px;
  }

  .hero__headline {
    font-size: 1.65rem;
  }

  .hero__cta-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-primary {
    width: 100%;
    justify-content: center;
  }

  .maturity {
    padding: 72px 20px;
  }

  .maturity__grid {
    grid-template-columns: 1fr;
  }

  .maturity-card--featured {
    grid-column: span 1;
  }

  .btn-primary--large {
    font-size: 1rem;
    padding: 16px 28px;
    width: 100%;
    justify-content: center;
  }
}
/* ===================================================
   QUIZ STYLES (DIAGNÓSTICO)
=================================================== */
.quiz-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  min-height: 80vh;
  background: var(--teal-bg);
}

.quiz-wrapper {
  width: 100%;
  max-width: 720px;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-header {
  margin-bottom: 32px;
}

.quiz-progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-400);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-fill {
  height: 100%;
  background: var(--orange);
  width: 0%;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 12px var(--orange-glow);
}

.category-label {
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: 600;
}

.question-card {
  background: var(--teal-card);
  border: 1px solid var(--teal-border);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

#question-title {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 32px;
  color: var(--white);
}

.options-grid {
  display: grid;
  gap: 12px;
}

.option-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--dark-border);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s ease;
}

.option-item:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
}

.option-item.selected {
  background: var(--orange-light);
  border-color: var(--orange);
}

.radio-circle {
  width: 22px;
  height: 22px;
  border: 2px solid var(--gray-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.option-item.selected .radio-circle {
  border-color: var(--orange);
}

.option-item.selected .radio-circle::after {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--orange);
  border-radius: 50%;
}

.quiz-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quiz-hint {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-style: italic;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--dark-border);
  color: var(--gray-300);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-outline:hover:not(:disabled) {
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

.btn-outline:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}