/* ===== Landing Screen ===== */
.landing-screen {
  min-height: 100dvh;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 0 3rem;
  animation: fadeInUp 500ms cubic-bezier(0.25,0.46,0.45,0.94) both;
}
.landing-screen[hidden] { display: none; }

/* -- Landing Header (Hero) -- */
.landing-header {
  text-align: center;
  padding: 3rem 0 2.5rem;
}
.landing-logo-mark {
  display: inline-block;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}
.landing-title {
  font-family: var(--font-diary);
  font-size: clamp(1.6rem, 1.2rem + 2vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}
.landing-title-accent {
  color: var(--color-primary);
}
.landing-subtitle {
  font-size: clamp(0.9rem, 0.8rem + 0.5vw, 1.1rem);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-top: 0.75rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.landing-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
  align-items: center;
}
.btn-landing-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 200ms ease, transform 150ms ease;
  min-width: 220px;
}
.btn-landing-primary:hover {
  background: var(--color-primary-hover);
}
.btn-landing-primary:active {
  transform: scale(0.97);
}
.btn-landing-primary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.btn-landing-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, transform 150ms ease;
  min-width: 220px;
}
.btn-landing-secondary:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn-landing-secondary:active {
  transform: scale(0.97);
}
.btn-landing-secondary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* -- Landing Login Link -- */
.landing-login-link {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.landing-login-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.landing-login-btn:hover {
  color: var(--color-primary-hover);
}
.landing-login-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* -- Landing Empathy Section -- */
.landing-empathy {
  padding: 1.5rem 0 2.5rem;
  text-align: center;
}
.landing-empathy-title {
  font-family: var(--font-diary);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.landing-empathy-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}
.landing-empathy-card {
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: border-color 300ms ease, box-shadow 300ms ease;
  opacity: 0;
  animation: fadeInUp 500ms cubic-bezier(0.25,0.46,0.45,0.94) both;
}
.landing-empathy-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}
.landing-empathy-text {
  font-family: var(--font-diary);
  font-size: clamp(0.9rem, 0.85rem + 0.3vw, 1.05rem);
  color: var(--color-text);
  line-height: 1.7;
  letter-spacing: -0.01em;
}
.landing-empathy-outro {
  margin-top: 1.5rem;
  font-family: var(--font-diary);
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 700;
}
.landing-empathy-card:nth-child(1) { animation-delay: 100ms; }
.landing-empathy-card:nth-child(2) { animation-delay: 250ms; }
.landing-empathy-card:nth-child(3) { animation-delay: 400ms; }

/* -- Landing Features Grid -- */
.landing-features {
  padding: 2rem 0;
}
.landing-section-title {
  font-family: var(--font-diary);
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 1.5rem;
}
.landing-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.landing-feature-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  text-align: center;
  transition: box-shadow 300ms ease, transform 300ms ease;
}
.landing-feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.landing-feature-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.landing-feature-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}
.landing-feature-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* -- Landing How-It-Works -- */
.landing-how {
  padding: 2rem 0;
}
.landing-steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 560px;
  margin: 0 auto;
}
.landing-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.landing-step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.landing-step-content {
  flex: 1;
  padding-top: 0.25rem;
}
.landing-step-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}
.landing-step-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* -- Landing Social Proof -- */
.landing-proof {
  padding: 2rem 0;
  text-align: center;
}
.landing-proof-title {
  font-family: var(--font-diary);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}
.landing-proof-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.landing-proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.landing-proof-number {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.landing-proof-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.landing-proof-quotes {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}
.landing-proof-quote {
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.landing-proof-quote p {
  font-family: var(--font-diary);
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
  font-style: italic;
}

/* -- Landing Demo CTA -- */
.landing-demo-cta {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--gradient-response);
  border-radius: var(--radius-xl);
  margin: 1rem 0;
}
.landing-demo-cta-title {
  font-family: var(--font-diary);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}
.landing-demo-cta-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* -- Landing FAQ Accordion -- */
.landing-faq {
  padding: 2rem 0;
}
.landing-faq-list {
  list-style: none;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.landing-faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.landing-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 1.25rem;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  line-height: 1.5;
  transition: background 150ms ease;
}
.landing-faq-question:hover {
  background: var(--color-surface-warm);
}
.landing-faq-question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  border-radius: var(--radius-md);
}
.landing-faq-arrow {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform 300ms ease;
  color: var(--color-text-muted);
}
.landing-faq-item.active .landing-faq-arrow {
  transform: rotate(180deg);
}
.landing-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease, padding 300ms ease;
}
.landing-faq-item.active .landing-faq-answer {
  max-height: 200px;
}
.landing-faq-answer-inner {
  padding: 0 1.25rem 1rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* -- Landing Footer -- */
.landing-footer {
  text-align: center;
  padding: 2rem 0 1rem;
  border-top: 1px solid var(--color-divider);
  margin-top: 1rem;
}
.landing-footer-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.landing-footer-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}
.landing-footer-link:hover {
  text-decoration: underline;
}
.landing-footer-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* -- Landing Responsive: Tablet (768px+) -- */
@media (min-width: 768px) {
  .landing-header {
    padding: 4rem 0 3rem;
  }
  .landing-logo-mark {
    font-size: 3rem;
  }
  .landing-cta-group {
    flex-direction: row;
    justify-content: center;
  }
  .btn-landing-primary,
  .btn-landing-secondary {
    min-width: 200px;
    width: auto;
  }
  .landing-features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
  .landing-feature-card {
    padding: 2rem 1.5rem;
  }
  .landing-steps {
    flex-direction: row;
    gap: 2rem;
    max-width: none;
  }
  .landing-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
  }
  .landing-empathy-cards {
    flex-direction: row;
    gap: 1rem;
    max-width: none;
  }
  .landing-empathy-card {
    flex: 1;
  }
  .landing-proof-stats {
    gap: 3rem;
  }
  .landing-proof-quotes {
    flex-direction: row;
    gap: 1rem;
    max-width: none;
  }
  .landing-proof-quote {
    flex: 1;
  }
  .landing-demo-cta {
    padding: 3rem 2rem;
  }
}

/* -- Landing Responsive: Desktop (1024px+) -- */
@media (min-width: 1024px) {
  .landing-header {
    padding: 5rem 0 3.5rem;
  }
  .landing-logo-mark {
    font-size: 3.5rem;
  }
  .landing-features-grid {
    gap: 1.5rem;
  }
  .landing-feature-card {
    padding: 2.5rem 1.75rem;
  }
  .landing-demo-cta {
    padding: 3.5rem 2.5rem;
  }
}

/* -- Landing Responsive: Small Mobile (max 374px) -- */
@media (max-width: 374px) {
  .landing-header {
    padding: 2rem 0 1.5rem;
  }
  .btn-landing-primary,
  .btn-landing-secondary {
    width: 100%;
    min-width: unset;
  }
  .landing-feature-card {
    padding: 1.25rem;
  }
  .landing-faq-question {
    padding: 0.85rem 1rem;
    font-size: 0.85rem;
  }
}

/* -- Landing: Staggered fade-in for feature cards -- */
.landing-feature-card {
  opacity: 0;
  animation: fadeInUp 500ms cubic-bezier(0.25,0.46,0.45,0.94) both;
}
.landing-feature-card:nth-child(1) { animation-delay: 100ms; }
.landing-feature-card:nth-child(2) { animation-delay: 200ms; }
.landing-feature-card:nth-child(3) { animation-delay: 300ms; }

.landing-step {
  opacity: 0;
  animation: fadeInUp 500ms cubic-bezier(0.25,0.46,0.45,0.94) both;
}
.landing-step:nth-child(1) { animation-delay: 150ms; }
.landing-step:nth-child(2) { animation-delay: 250ms; }
.landing-step:nth-child(3) { animation-delay: 350ms; }

/* ===== Demo Screen (Guest Mode) ===== */
.demo-screen {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 0 3rem;
  min-height: 100dvh;
}
.demo-screen[hidden] { display: none; }

.demo-header {
  text-align: center;
  margin-bottom: 2rem;
}
.demo-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-surface-warm);
  color: var(--color-text-light);
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.demo-header-title {
  font-family: var(--font-diary);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}
.demo-header-sub {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}
.demo-counter {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}
.demo-counter-num {
  font-weight: 700;
  color: var(--color-primary);
}

/* Sample cards */
.demo-samples {
  margin-bottom: 1.5rem;
}
.demo-samples-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 0.6rem;
}
.demo-samples-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.demo-sample-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  font-family: var(--font-diary);
  font-size: 0.9rem;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  flex: 1 1 auto;
  min-width: 140px;
  text-align: center;
}
.demo-sample-card:hover, .demo-sample-card:focus-visible {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Demo input */
.demo-input-section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}
.demo-textarea {
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font-family: var(--font-diary);
  font-size: 1rem;
  color: var(--color-text);
  background: transparent;
  line-height: 1.7;
  min-height: 60px;
}
.demo-textarea::placeholder { color: var(--color-text-muted); opacity: 0.7; }
.demo-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.8rem;
}
.demo-char-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.btn-demo-analyze {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.6rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-demo-analyze:hover { background: var(--color-primary-hover); }
.btn-demo-analyze:disabled { opacity: 0.5; cursor: not-allowed; }

/* Demo response */
.demo-response {
  background: var(--gradient-response);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}
.demo-response[hidden] { display: none; }
.demo-response-emoji { font-size: 2.5rem; margin-bottom: 0.5rem; }
.demo-response-emotion {
  font-family: var(--font-diary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}
.demo-response-message {
  font-family: var(--font-diary);
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 0.6rem;
}
.demo-response-advice {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Demo ontology (reuses components.css classes) */
.demo-analysis-details {
  margin-top: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
}
.demo-ontology {
  margin-top: 0.5rem;
}

/* Demo followup */
.demo-followup {
  margin-top: 1.2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}
.demo-followup-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.demo-followup-title {
  font-family: var(--font-diary);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}
.demo-followup-messages {
  max-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.demo-followup-input-row {
  display: flex;
  gap: 0.5rem;
}
.demo-followup-input {
  flex: 1;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--color-surface);
  color: var(--color-text);
}
.demo-followup-input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.demo-followup-send {
  padding: 0.6rem 1rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
}
.demo-followup-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Demo history */
.demo-history { margin-bottom: 1.5rem; }
.demo-history-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}
.demo-history-list { list-style: none; }
.demo-history-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--color-divider);
  font-size: 0.85rem;
  color: var(--color-text);
}
.demo-history-item:last-child { border-bottom: none; }
.demo-history-emoji { font-size: 1.3rem; }
.demo-history-text {
  flex: 1;
  font-family: var(--font-diary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.demo-history-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Demo footer nav */
.demo-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.btn-demo-signup {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.7rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-demo-signup:hover { background: var(--color-primary-hover); }
.btn-demo-login {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 0.7rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-demo-login:hover { background: var(--color-surface-warm); }

/* Demo skeleton */
.demo-skeleton {
  background: var(--gradient-response);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.demo-skeleton[hidden] { display: none; }
.demo-skeleton-bar {
  height: 1rem;
  border-radius: 4px;
  background: rgba(93,78,55,0.08);
  margin: 0.5rem auto;
  animation: shimmer 1.5s infinite;
}
.demo-skeleton-bar:nth-child(1) { width: 30%; height: 2.5rem; border-radius: 50%; margin: 0 auto 0.8rem; }
.demo-skeleton-bar:nth-child(2) { width: 40%; }
.demo-skeleton-bar:nth-child(3) { width: 80%; }
.demo-skeleton-bar:nth-child(4) { width: 60%; }

@keyframes shimmer {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ===== Signup Prompt Modal (CTA) ===== */
.signup-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}
.signup-modal-overlay[hidden] { display: none; }
.signup-modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  max-width: 420px;
  width: 100%;
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
}
.signup-modal-close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.3rem;
  line-height: 1;
}
.signup-modal-emoji { font-size: 2.5rem; margin-bottom: 0.8rem; }
.signup-modal-title {
  font-family: var(--font-diary);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}
.signup-modal-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

/* Comparison table */
.signup-compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.2rem;
  font-size: 0.8rem;
}
.signup-compare-table th {
  background: var(--color-surface-warm);
  padding: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}
.signup-compare-table td {
  padding: 0.5rem;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text-light);
}
.signup-compare-table td:first-child {
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
}
.signup-compare-table td:nth-child(2),
.signup-compare-table td:nth-child(3) { text-align: center; }
.signup-compare-check { color: var(--color-success); }
.signup-compare-limit { color: var(--color-text-muted); }

.signup-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.btn-signup-modal-primary {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.7rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-signup-modal-primary:hover { background: var(--color-primary-hover); }
.btn-signup-modal-secondary {
  background: transparent;
  color: var(--color-text-light);
  border: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.5rem;
}
.btn-signup-modal-secondary:hover { color: var(--color-text); }

@media (prefers-reduced-motion: reduce) {
  .demo-skeleton-bar { animation: none; opacity: 0.6; }
}