/**
 * DentGPT Microsite Styles
 * Purple AI accent within Owner.com aesthetic
 *
 * Created: December 3, 2025
 * Reference: /Users/arvindmurthy/.claude/plans/parallel-wandering-pearl.md
 */

/* ============================================
   DENTGPT CSS CUSTOM PROPERTIES
   ============================================ */

:root {
  /* AI Accent Colors (Purple) */
  --ai-primary: #7C3AED;           /* Violet 600 - main AI accent */
  --ai-primary-hover: #6D28D9;     /* Violet 700 - hover state */
  --ai-primary-light: #EDE9FE;     /* Violet 100 - light backgrounds */
  --ai-primary-muted: #A78BFA;     /* Violet 400 - decorative */
  --ai-primary-dark: #5B21B6;      /* Violet 800 - dark accents */
  --ai-glow: rgba(124, 58, 237, 0.1); /* Subtle glow effect */
  --ai-glow-strong: rgba(124, 58, 237, 0.2);

  /* Gradient definitions */
  --ai-gradient: linear-gradient(135deg, #7C3AED 0%, #A78BFA 100%);
  --ai-gradient-subtle: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(167, 139, 250, 0.05) 100%);
}

/* ============================================
   DENTGPT NAVIGATION
   ============================================ */

.dentgpt-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: transparent;
  transition: background var(--transition-normal);
}

.dentgpt-nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  transition: all var(--transition-normal);
}

.dentgpt-nav__container.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.dentgpt-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--text-primary);
}

.dentgpt-nav__logo-image {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.dentgpt-nav__logo-icon {
  font-size: var(--text-xl);
}

.dentgpt-nav__logo-text {
  background: var(--ai-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dentgpt-nav__links {
  display: none;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .dentgpt-nav__links {
    display: flex;
  }
}

.dentgpt-nav__link {
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.dentgpt-nav__link:hover,
.dentgpt-nav__link.active {
  color: var(--ai-primary);
}

.dentgpt-nav__link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--ai-primary);
  border-radius: var(--radius-full);
}

.dentgpt-nav__cta {
  display: none;
}

@media (min-width: 768px) {
  .dentgpt-nav__cta {
    display: block;
  }
}

.dentgpt-nav__mobile-toggle {
  display: flex;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
}

@media (min-width: 768px) {
  .dentgpt-nav__mobile-toggle {
    display: none;
  }
}

.dentgpt-nav__mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-white);
  border-top: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
}

.dentgpt-nav__mobile-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  text-decoration: none;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.dentgpt-nav__mobile-link:hover {
  background: var(--ai-primary-light);
  color: var(--ai-primary);
}

.dentgpt-nav__mobile-cta {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-light);
}

/* ============================================
   DENTGPT SECTION VARIANTS
   ============================================ */

.dentgpt-microsite {
  padding-top: 80px; /* Account for fixed nav */
}

/* CRITICAL: Explicit section padding for DentGPT microsite */
/* Legacy uses py-20 md:py-32 (80px mobile, 128px desktop) */
.dentgpt-microsite .section {
  padding-top: 5rem;    /* 80px */
  padding-bottom: 5rem; /* 80px */
}

@media (min-width: 768px) {
  .dentgpt-microsite .section {
    padding-top: 8rem;    /* 128px */
    padding-bottom: 8rem; /* 128px */
  }
}

/* Section with subtle AI gradient overlay */
.section-ai-warm {
  background: var(--bg-warm);
  position: relative;
}

.dentgpt-microsite .section-ai-warm,
.dentgpt-microsite .section-ai-dark {
  border-radius: var(--radius-3xl);
  overflow: hidden;
  margin: var(--space-6) var(--space-4);
}

@media (min-width: 1024px) {
  .dentgpt-microsite .section-ai-warm,
  .dentgpt-microsite .section-ai-dark {
    margin: var(--space-8) var(--space-8);
  }
}

.section-ai-warm::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ai-gradient-subtle);
  pointer-events: none;
}

/* Purple accent badge */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-badge.purple {
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.dentgpt-page .section-badge {
  background: transparent;
  border: none;
  padding: 0;
  letter-spacing: 0.18em;
  color: var(--ai-primary);
  position: relative;
  padding-left: 16px;
}

.dentgpt-page .section-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--ai-primary);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.dentgpt-page .section-badge.purple {
  background: transparent;
  border: none;
}

/* ============================================
   AI-THEMED CARDS
   ============================================ */

.ai-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: var(--space-6);
  transition: all var(--transition-normal);
}

.ai-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: 0 0 0 4px var(--ai-glow);
  transform: translateY(-4px);
}

.ai-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  border-radius: var(--radius-lg);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

/* ============================================
   STEP INDICATORS (Purple Themed)
   ============================================ */

.steps-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  text-align: center;
}

.step-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background: var(--ai-gradient);
  color: white;
  font-size: var(--text-2xl);
  font-weight: 700;
  border-radius: var(--radius-full);
}

.step h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.step p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   TOGGLE SWITCH (Review Showcase)
   ============================================ */

.toggle-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.toggle-container span {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.toggle-container span.active {
  color: var(--text-primary);
}

.toggle-switch {
  width: 60px;
  height: 32px;
  background: var(--border-medium);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast);
}

.toggle-switch:hover {
  background: var(--ai-primary-muted);
}

.toggle-switch span {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.toggle-switch span.on {
  transform: translateX(28px);
  background: var(--ai-primary);
}

/* ============================================
   REVIEW COMPARISON GRID (Legacy 2x2 Layout)
   ============================================ */

.review-comparison-grid {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  display: grid;
  gap: var(--space-10);
}

.review-comparison-headers {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .review-comparison-headers {
    display: grid;
  }
}

.review-comparison-header {
  padding: var(--space-3) var(--space-4);
  text-align: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: white;
}

.review-comparison-header h3 {
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.review-comparison-header--before {
  background: var(--bg-warm);
}

.review-comparison-header--before h3 {
  color: var(--text-muted);
}

.review-comparison-header--after {
  background: var(--ai-primary-light);
}

.review-comparison-header--after h3 {
  color: var(--ai-primary);
}

.review-row {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-3xl);
  background: white;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.review-row:last-child {
  border-bottom: 1px solid var(--border-light);
}

.review-row-header {
  padding: var(--space-6) var(--space-7);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.review-row-header h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0;
}

@media (min-width: 768px) {
  .review-row-header h3 {
    font-size: var(--text-2xl);
  }
}

.review-row-header--positive {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12) 0%, rgba(124, 58, 237, 0.02) 100%);
}

.review-row-header--negative {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(239, 68, 68, 0.02) 100%);
}

.review-comparison-row {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  gap: var(--space-6);
  padding: var(--space-7);
  background: transparent;
}

@media (min-width: 768px) {
  .review-comparison-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

.review-comparison-cell {
  padding: var(--space-6);
  position: relative;
  background: white;
  border-radius: var(--radius-3xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.review-comparison-cell .mockup {
  max-width: none !important;
  width: 100% !important;
  min-width: 0;
  display: block;
}

.review-comparison-cell--before {
  background: var(--bg-warm);
}


.review-comparison-cell--danger {
  background: var(--bg-warm);
  border-color: rgba(239, 68, 68, 0.25);
}

.review-comparison-cell--after {
  background: rgba(124, 58, 237, 0.04);
  border-color: rgba(124, 58, 237, 0.25);
}

/* Review badges */
.review-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-md);
}

.review-badge--warning {
  background: #eab308;
  color: white;
}

.review-badge--success {
  background: #22c55e;
  color: white;
}

.review-badge--danger {
  background: #ef4444;
  color: white;
}

.review-badge--info {
  background: #3b82f6;
  color: white;
}

/* Review stats */
.review-stat {
  margin-top: var(--space-4);
  text-align: left;
}

.review-stat-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
  margin: 0 0 var(--space-2);
}

.review-stat-detail {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin: 0;
}

.review-stat-detail strong {
  color: var(--text-secondary);
}

.review-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.review-stat-badge--success {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

/* Comparison arrow */
.review-comparison-arrow {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  pointer-events: none;
}

@media (min-width: 1024px) {
  .review-comparison-arrow {
    display: flex;
  }
}

.review-arrow-circle {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--ai-primary) 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
}

.review-arrow-circle:hover {
  transform: scale(1.1);
}

/* Text utilities */
.text-danger {
  color: #dc2626;
  font-weight: 600;
}

.text-success {
  color: #16a34a;
  font-weight: 600;
}

/* Review CTA */
.review-cta {
  text-align: center;
  margin-top: var(--space-12);
}

.review-cta h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

/* ============================================
   DentGPT Carousel Updates
   ============================================ */

.dentgpt-microsite .hero-eyebrow--purple {
  color: var(--ai-primary);
}

.dentgpt-microsite .hero-eyebrow--purple::before {
  background: var(--ai-primary);
}

/* Force all 6 tabs on single row at desktop */
.feature-tabs-nav-v2--6 {
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-2);
}

/* Keep 6 columns on tablet, just tighter spacing */
@media (max-width: 1200px) {
  .feature-tabs-nav-v2--6 {
    gap: var(--space-1);
  }
}

/* Only break to 3+3 on mobile */
@media (max-width: 768px) {
  .feature-tabs-nav-v2--6 {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }
}

/* Smaller tab labels to fit 6 on one line */
.dentgpt-platform-carousel .tab-label,
.dentgpt-review-carousel .tab-label {
  font-size: var(--text-sm);
  white-space: nowrap;
}

.dentgpt-platform-carousel .feature-tab-v2.is-active .tab-label,
.dentgpt-review-carousel .feature-tab-v2.is-active .tab-label {
  color: var(--ai-primary);
}

.dentgpt-platform-carousel .tab-progress-line span,
.dentgpt-review-carousel .tab-progress-line span {
  background: var(--ai-primary);
}

.dentgpt-platform-carousel .feature-tabs-card--dentgpt {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(236, 233, 254, 0.6) 45%, rgba(255, 247, 237, 0.65) 100%);
  height: 780px;
}

.dentgpt-review-carousel .feature-tabs-card--reviews {
  background: linear-gradient(135deg, rgba(245, 243, 255, 0.9) 0%, rgba(254, 243, 199, 0.3) 55%, rgba(236, 253, 245, 0.4) 100%);
  height: 680px;
}

@media (max-width: 768px) {
  .dentgpt-platform-carousel .feature-tabs-card--dentgpt,
  .dentgpt-review-carousel .feature-tabs-card--reviews {
    height: auto;
    min-height: 420px;
  }
}

.platform-carousel-frame {
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

@media (max-width: 768px) {
  .platform-carousel-frame {
    min-height: 360px;
    padding: var(--space-3);
  }
}

.platform-carousel-frame .mockup {
  width: 100%;
  max-width: 440px;
  max-height: 100%;
}

.platform-carousel-frame .dashboard-mockup {
  width: 100%;
  max-width: 520px;
  max-height: 100%;
}

.platform-carousel-cta {
  margin-top: var(--space-8);
}

.platform-carousel-cta--inline {
  margin-top: var(--space-6);
}

.review-carousel-frame {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}

.review-carousel-frame .mockup {
  width: 100%;
  max-width: 520px;
}

.review-carousel-caption {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-3);
}

.review-carousel-outcome {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(124, 58, 237, 0.08);
  color: var(--ai-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-top: var(--space-3);
}

.dentgpt-section-divider {
  position: relative;
  padding-top: var(--space-14);
}

.dentgpt-section-divider::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: min(960px, 80%);
  height: 1px;
  background: linear-gradient(90deg, rgba(124, 58, 237, 0), rgba(124, 58, 237, 0.25), rgba(124, 58, 237, 0));
}

.dentgpt-microsite .cal-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-left: 6px;
  background: var(--ai-primary);
}

.dentgpt-microsite .cal-dot--note {
  background: #f59e0b;
}

.dentgpt-microsite .cal-dot--video {
  background: #10b981;
}

@media (min-width: 768px) {
  .review-cta h3 {
    font-size: var(--text-3xl);
  }
}

.review-cta > p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin: 0 0 var(--space-6);
}

.review-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.review-cta-subtext {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-4);
}

/* Google Review Mockup avatar as image */
.google-review__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

/* ============================================
   APP WINDOW (macOS Terminal Chrome)
   ============================================ */

.app-window {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  border: 1px solid var(--border-medium);
}

.app-window__chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 44px;
  padding: 0 var(--space-4);
  background: linear-gradient(to bottom, #f5f5f7 0%, #e8e8ea 100%);
  border-bottom: 1px solid var(--border-light);
}

.app-window__traffic-lights {
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-window__button {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: none;
  cursor: default;
  position: relative;
}

.app-window__button--close {
  background: #ff5f57;
}

.app-window__button--minimize {
  background: #febc2e;
}

.app-window__button--maximize {
  background: #28c840;
}

.app-window__button svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.app-window__button:hover svg {
  opacity: 0.6;
}

.app-window__title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  flex: 1;
}

.app-window__spacer {
  width: 60px;
}

.app-window__content {
  background: var(--bg-white);
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ============================================
   CONVERSATION DEMO
   ============================================ */

.hero-conversation {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.hero-conversation__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--ai-gradient);
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-conversation__avatar {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
}

.hero-conversation__title {
  font-weight: 600;
  font-size: var(--text-base);
}

.hero-conversation__subtitle {
  font-size: var(--text-xs);
  opacity: 0.8;
}

.hero-conversation__messages {
  padding: var(--space-5);
  min-height: 0;
  max-height: none;
  flex: 1 1 auto;
  overflow-y: auto;
  max-height: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

.message {
  max-width: 92%;
  animation: messageSlideIn 0.3s ease-out;
}

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

.message--user {
  align-self: flex-end;
}

.message--assistant {
  align-self: flex-start;
}

.message__bubble {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.message--user .message__bubble {
  background: var(--ai-primary);
  color: white;
  border-bottom-right-radius: var(--radius-sm);
}

.message--assistant .message__bubble {
  background: var(--bg-warm);
  color: var(--text-primary);
  border-bottom-left-radius: var(--radius-sm);
}

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-warm);
  border-radius: var(--radius-xl);
  width: fit-content;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  background: var(--ai-primary-muted);
  border-radius: var(--radius-full);
  animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 80%, 100% {
    transform: scale(0.8);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ============================================
   FEATURE TABS
   ============================================ */

.feature-explorer {
  max-width: 1000px;
  margin: 0 auto;
}

.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  justify-content: center;
}

.tab-nav button {
  padding: var(--space-2) var(--space-4);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-nav button:hover {
  border-color: var(--ai-primary-muted);
  color: var(--ai-primary);
}

.tab-nav button.active {
  background: var(--ai-primary);
  border-color: var(--ai-primary);
  color: white;
}

.feature-showcase {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .feature-showcase {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.feature-description h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.feature-description ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-description li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  color: var(--text-secondary);
}

.feature-description li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--ai-primary);
  font-weight: 600;
}

/* ============================================
   TEMPLATE GRID (Prompt Library)
   ============================================ */

.prompt-library {
  max-width: 1200px;
  margin: 0 auto;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  justify-content: center;
}

.category-tabs button {
  padding: var(--space-2) var(--space-4);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-tabs button:hover {
  border-color: var(--ai-primary-muted);
}

.category-tabs button.active {
  background: var(--ai-primary-light);
  border-color: var(--ai-primary);
  color: var(--ai-primary);
}

.template-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.template-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.template-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.template-card .category-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.template-card h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.template-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.template-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================
   CALENDAR SANDBOX
   ============================================ */

.calendar-sandbox {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.calendar-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-warm);
  border-bottom: 1px solid var(--border-light);
  align-items: center;
}

.calendar-controls select {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--bg-white);
}

.platform-toggles {
  display: flex;
  gap: var(--space-4);
}

.platform-toggles label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  cursor: pointer;
}

.platform-toggles input[type="checkbox"] {
  accent-color: var(--ai-primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border-light);
  padding: var(--space-4);
}

.calendar-day {
  background: var(--bg-white);
  min-height: 100px;
  padding: var(--space-2);
}

.calendar-day__date {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.calendar-day__posts {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.calendar-post-preview {
  padding: var(--space-1) var(--space-2);
  background: var(--ai-primary-light);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--ai-primary-dark);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calendar-post-preview:hover {
  background: var(--ai-primary-muted);
}

/* ============================================
   ANIMATIONS & UTILITIES
   ============================================ */

/* Fade in on scroll */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* AI glow effect on hover */
.ai-glow-hover {
  transition: box-shadow var(--transition-normal);
}

.ai-glow-hover:hover {
  box-shadow: 0 0 20px var(--ai-glow-strong);
}

/* Purple text gradient */
.text-ai-gradient {
  background: var(--ai-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   FEATURE TABS (Enhanced for Features Page)
   ============================================ */

.feature-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  justify-content: center;
}

.feature-tabs__tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 100px;
}

.feature-tabs__tab:hover {
  border-color: var(--ai-primary-muted);
  background: var(--ai-primary-light);
}

.feature-tabs__tab.active {
  background: var(--ai-primary);
  border-color: var(--ai-primary);
  color: white;
}

.feature-tabs__icon {
  font-size: var(--text-xl);
}

.feature-tabs__label {
  font-weight: 600;
  font-size: var(--text-xs);
}

.feature-tabs__count {
  font-size: 10px;
  opacity: 0.7;
}

.feature-tabs__content {
  min-height: 400px;
}

.feature-showcase__info {
  padding-right: var(--space-6);
}

.feature-showcase__info h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.feature-showcase__desc {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.feature-showcase__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5) 0;
}

.feature-showcase__list li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.feature-showcase__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--ai-primary);
  font-weight: 600;
}

.feature-showcase__stats {
  display: flex;
  gap: var(--space-6);
}

.feature-showcase__stats .stat {
  text-align: center;
}

.feature-showcase__stats .stat-value {
  display: block;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--ai-primary);
}

.feature-showcase__stats .stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-showcase__mockup {
  display: flex;
  justify-content: center;
}

/* ============================================
   BLOG PREVIEW MOCKUP
   ============================================ */

.blog-preview-mockup {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.blog-preview__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.blog-preview__category {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ai-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-preview__reading-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.blog-preview__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.blog-preview__excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.blog-preview__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.blog-preview__author {
  font-weight: 500;
  color: var(--text-primary);
}

/* ============================================
   SMS/TEXT MOCKUP
   ============================================ */

.sms-mockup {
  background: #f5f5f5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 320px;
  box-shadow: var(--shadow-lg);
}

.sms-mockup__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--ai-primary);
  color: white;
}

.sms-mockup__avatar {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--text-sm);
}

.sms-mockup__name {
  font-weight: 600;
  font-size: var(--text-sm);
}

.sms-mockup__messages {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-height: 300px;
  overflow-y: auto;
}

.sms-mockup__message {
  max-width: 85%;
}

.sms-mockup__message.incoming {
  align-self: flex-start;
}

.sms-mockup__message.outgoing {
  align-self: flex-end;
}

.sms-mockup__message p {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.sms-mockup__message.incoming p {
  background: white;
  border-bottom-left-radius: var(--radius-xs);
}

.sms-mockup__message.outgoing p {
  background: var(--ai-primary);
  color: white;
  border-bottom-right-radius: var(--radius-xs);
}

.sms-mockup__time {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: var(--space-1);
  text-align: inherit;
}

.sms-mockup__message.outgoing .sms-mockup__time {
  text-align: right;
}

/* ============================================
   VIDEO SCRIPT MOCKUP
   ============================================ */

.video-script-mockup {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.video-script__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: white;
}

.video-script__type {
  font-weight: 600;
  font-size: var(--text-sm);
}

.video-script__duration {
  font-size: var(--text-xs);
  opacity: 0.8;
}

.video-script__content {
  padding: var(--space-4);
}

.video-script__scene {
  margin-bottom: var(--space-4);
  padding-left: var(--space-4);
  border-left: 2px solid var(--ai-primary-muted);
}

.video-script__scene:last-child {
  margin-bottom: 0;
}

.video-script__label {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: var(--ai-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.video-script__scene p {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* ============================================
   ANNOUNCEMENT MOCKUP
   ============================================ */

.announcement-mockup {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
}

.announcement-mockup__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--ai-gradient);
  color: white;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.announcement-mockup__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.announcement-mockup__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.announcement-mockup__features {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.announcement-mockup__features span {
  padding: var(--space-1) var(--space-3);
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
}

.announcement-mockup__cta {
  width: 100%;
  padding: var(--space-3);
  background: var(--ai-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.announcement-mockup__cta:hover {
  background: var(--ai-primary-hover);
}

/* ============================================
   AI TECH CARDS
   ============================================ */

.ai-tech-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.ai-tech-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-normal);
}

.ai-tech-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: 0 0 0 4px var(--ai-glow);
  transform: translateY(-4px);
}

.ai-tech-card__icon {
  font-size: 40px;
  margin-bottom: var(--space-4);
}

.ai-tech-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.ai-tech-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* ============================================
   INTEGRATION SHOWCASE
   ============================================ */

.integration-showcase {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .integration-showcase {
    grid-template-columns: 1fr 1fr;
  }
}

.integration-showcase__content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.integration-showcase__content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.integration-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
}

.integration-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.integration-list__check {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-primary-light);
  color: var(--ai-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
}

/* ============================================
   WORKFLOW DIAGRAM
   ============================================ */

.workflow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.workflow-step {
  text-align: center;
  flex: 0 0 auto;
}

.workflow-step__number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-gradient);
  color: white;
  font-size: var(--text-xl);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-3);
}

.workflow-step__label {
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.workflow-step p {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin: 0;
  max-width: 120px;
}

.workflow-arrow {
  font-size: var(--text-2xl);
  color: var(--ai-primary-muted);
  font-weight: 300;
}

@media (max-width: 640px) {
  .workflow-diagram {
    flex-direction: column;
  }

  .workflow-arrow {
    transform: rotate(90deg);
  }
}

/* ============================================
   FINAL CTA ENHANCEMENTS
   ============================================ */

.final-cta {
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: white;
  margin-bottom: var(--space-4);
  max-width: none;
}

@media (min-width: 768px) {
  .final-cta h2 {
    white-space: nowrap;
  }
}

.final-cta p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
}

.final-cta__subtext {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-4);
}

/* ============================================
   PROMPT LIBRARY - SEARCH
   ============================================ */

.template-search {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.template-search__input-wrapper {
  flex: 1;
  position: relative;
}

.template-search__icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.template-search__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  padding-left: 48px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.template-search__input:focus {
  outline: none;
  border-color: var(--ai-primary);
  box-shadow: 0 0 0 3px var(--ai-glow);
}

.template-search__count {
  font-size: var(--text-sm);
  color: var(--text-muted);
  white-space: nowrap;
}

/* ============================================
   PROMPT LIBRARY - EMPTY STATE
   ============================================ */

.template-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.template-empty__icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
}

.template-empty h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.template-empty p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* ============================================
   PROMPT LIBRARY - LOAD MORE
   ============================================ */

.template-load-more {
  text-align: center;
  margin-top: var(--space-8);
}

/* ============================================
   PROMPT LIBRARY - MODAL
   ============================================ */

.template-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: var(--space-4);
}

.template-modal {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.template-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-2);
  background: var(--bg-warm);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.template-modal__close:hover {
  background: var(--ai-primary-light);
  color: var(--ai-primary);
}

.template-modal__content {
  padding: var(--space-6);
}

.template-modal__header {
  margin-bottom: var(--space-6);
}

.template-modal__header h3 {
  font-size: var(--text-xl);
  margin: var(--space-3) 0 var(--space-2);
}

.template-modal__header p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.template-modal__preview {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}

.template-preview-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ai-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.template-preview-content {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
}

.template-modal__actions {
  display: flex;
  gap: var(--space-3);
}

.template-modal__actions .btn-cta {
  flex: 1;
}

.template-modal__actions .btn-secondary {
  flex: 0 0 auto;
}

/* Modal animations */
.modal-enter {
  animation: modalFadeIn 0.2s ease-out;
}

.modal-leave {
  animation: modalFadeOut 0.15s ease-in;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modalFadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* ============================================
   FEATURED TEMPLATES GRID
   ============================================ */

.featured-templates-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .featured-templates-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.featured-template {
  display: flex;
  flex-direction: column;
}

.featured-template__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.featured-template__icon {
  font-size: var(--text-lg);
}

/* ============================================
   CATEGORY OVERVIEW GRID
   ============================================ */

.category-overview-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.category-overview-card {
  background: var(--bg-warm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-normal);
}

.category-overview-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: 0 0 0 4px var(--ai-glow);
  transform: translateY(-2px);
}

.category-overview-card__icon {
  font-size: 32px;
  margin-bottom: var(--space-3);
}

.category-overview-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.category-overview-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
  line-height: var(--leading-relaxed);
}

.category-overview-card__count {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ai-primary);
}

/* ============================================
   TEMPLATES HOW IT WORKS
   ============================================ */

.templates-how-it-works {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .templates-how-it-works {
    grid-template-columns: 1fr 1fr;
  }
}

.templates-how-it-works__content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
}

.templates-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.templates-steps-list li {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.templates-steps-list li:last-child {
  margin-bottom: 0;
}

.templates-step-number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-gradient);
  color: white;
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.templates-steps-list h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.templates-steps-list p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   TEMPLATE CUSTOMIZATION DEMO
   ============================================ */

.template-customization-demo {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.template-customization-demo__header {
  padding: var(--space-4);
  background: var(--ai-gradient);
  color: white;
  font-weight: 600;
  font-size: var(--text-sm);
}

.template-customization-demo__content {
  padding: var(--space-5);
}

.customization-field {
  margin-bottom: var(--space-4);
}

.customization-field label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.customization-field input,
.customization-field select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--bg-warm);
}

.customization-preview {
  background: var(--ai-primary-light);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.customization-preview label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ai-primary);
  margin-bottom: var(--space-2);
}

.customization-preview__text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
}

/* ============================================
   CONTENT CALENDAR - CONTROLS
   ============================================ */

.calendar-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--bg-warm);
  border-bottom: 1px solid var(--border-light);
  align-items: flex-end;
}

.calendar-controls__selects {
  display: flex;
  gap: var(--space-4);
}

.calendar-select {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.calendar-select label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
}

.calendar-select select {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--bg-white);
  min-width: 120px;
}

.platform-toggles {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.platform-toggles__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.platform-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.platform-toggle:has(input:checked) {
  background: var(--ai-primary-light);
  border-color: var(--ai-primary);
}

.platform-toggle input {
  accent-color: var(--ai-primary);
}

.platform-toggle__icon {
  font-size: var(--text-base);
}

.calendar-controls__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-left: auto;
}

.generations-remaining {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
}

.btn-loading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   CONTENT CALENDAR - CALENDAR VIEW
   ============================================ */

.calendar-view {
  padding: var(--space-4);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  margin-bottom: var(--space-2);
}

.calendar-weekdays > div {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  padding: var(--space-2);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-day {
  background: var(--bg-white);
  min-height: 100px;
  padding: var(--space-2);
  transition: background var(--transition-fast);
}

.calendar-day:hover {
  background: var(--bg-warm);
}

.calendar-day--empty {
  background: var(--bg-warm);
}

.calendar-day.has-posts {
  background: rgba(124, 58, 237, 0.02);
}

.calendar-day__date {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.calendar-day__posts {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.calendar-post-preview {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--ai-primary-light);
  border-radius: var(--radius-sm);
  font-size: 10px;
  color: var(--ai-primary-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  overflow: hidden;
}

.calendar-post-preview:hover {
  background: var(--ai-primary-muted);
  color: white;
}

.calendar-post-preview.platform-instagram {
  background: linear-gradient(45deg, #833AB4, #E1306C);
  color: white;
}

.calendar-post-preview.platform-facebook {
  background: #1877f2;
  color: white;
}

.calendar-post-preview.platform-twitter {
  background: #1DA1F2;
  color: white;
}

.calendar-post-preview__icon {
  flex-shrink: 0;
}

.calendar-post-preview__title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============================================
   CONTENT CALENDAR - EMPTY STATE
   ============================================ */

.calendar-empty {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.calendar-empty__icon {
  font-size: 64px;
  margin-bottom: var(--space-4);
}

.calendar-empty h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.calendar-empty p {
  color: var(--text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* ============================================
   CONTENT CALENDAR - POST DETAIL SIDEBAR
   ============================================ */

.post-detail-sidebar {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  justify-content: flex-end;
}

.post-detail-sidebar__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.post-detail-sidebar__panel {
  position: relative;
  width: 100%;
  max-width: 400px;
  background: var(--bg-white);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
}

.post-detail-sidebar__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-2);
  background: var(--bg-warm);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  z-index: 1;
}

.post-detail-sidebar__close:hover {
  background: var(--ai-primary-light);
  color: var(--ai-primary);
}

.post-detail-content {
  padding: var(--space-6);
}

.post-detail-header {
  margin-bottom: var(--space-6);
}

.platform-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: capitalize;
  margin-bottom: var(--space-3);
}

.platform-badge.platform-instagram {
  background: linear-gradient(45deg, #833AB4, #E1306C);
  color: white;
}

.platform-badge.platform-facebook {
  background: #1877f2;
  color: white;
}

.platform-badge.platform-twitter {
  background: #1DA1F2;
  color: white;
}

.post-detail-header h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.post-detail-date {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.post-detail-preview {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}

.post-detail-preview label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.post-detail-preview__text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  white-space: pre-wrap;
}

.post-detail-actions {
  display: flex;
  gap: var(--space-3);
}

.post-detail-actions .btn-cta {
  flex: 1;
}

/* Sidebar animations */
.sidebar-enter {
  animation: sidebarSlideIn 0.2s ease-out;
}

.sidebar-leave {
  animation: sidebarSlideOut 0.15s ease-in;
}

@keyframes sidebarSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes sidebarSlideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(20px);
  }
}

/* ============================================
   CONTENT CALENDAR - SIGNUP PROMPT
   ============================================ */

.signup-prompt-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.signup-prompt-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.signup-prompt-modal__content {
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 400px;
  text-align: center;
}

.signup-prompt-modal__icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
}

.signup-prompt-modal__content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.signup-prompt-modal__content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.btn-link {
  display: block;
  width: 100%;
  margin-top: var(--space-3);
  padding: var(--space-2);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.btn-link:hover {
  color: var(--text-primary);
}

/* ============================================
   CONTENT CALENDAR - STEPS
   ============================================ */

.calendar-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.calendar-step {
  text-align: center;
  flex: 0 0 auto;
  max-width: 180px;
}

.calendar-step__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-gradient);
  color: white;
  font-size: var(--text-lg);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-3);
}

.calendar-step h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.calendar-step p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

.calendar-step__arrow {
  font-size: var(--text-2xl);
  color: var(--ai-primary-muted);
  padding-top: var(--space-4);
}

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

  .calendar-step__arrow {
    transform: rotate(90deg);
    padding: var(--space-2) 0;
  }
}

/* ============================================
   CONTENT CALENDAR - FEATURES GRID
   ============================================ */

.calendar-features-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.calendar-feature-card {
  background: var(--bg-warm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-normal);
}

.calendar-feature-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: 0 0 0 4px var(--ai-glow);
  transform: translateY(-4px);
}

.calendar-feature-card__icon {
  font-size: 40px;
  margin-bottom: var(--space-4);
}

.calendar-feature-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.calendar-feature-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* ============================================
   CONTENT CALENDAR - SAMPLE SHOWCASE
   ============================================ */

.sample-calendar-showcase {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .sample-calendar-showcase {
    grid-template-columns: 1fr 1fr;
  }
}

.sample-calendar-showcase__content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.sample-calendar-showcase__content > p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.sample-calendar-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
}

.sample-calendar-list li {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.sample-calendar-list__icon {
  font-size: var(--text-2xl);
  flex-shrink: 0;
}

.sample-calendar-list strong {
  display: block;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.sample-calendar-list p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* Sample Calendar Preview */
.sample-calendar-preview {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.sample-calendar-preview__header {
  padding: var(--space-4);
  background: var(--ai-gradient);
  color: white;
  font-weight: 600;
  text-align: center;
}

.sample-calendar-preview__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  padding: var(--space-2);
  background: var(--bg-warm);
}

.sample-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background: var(--bg-white);
  position: relative;
}

.sample-day.has-post .dot {
  position: absolute;
  bottom: 4px;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
}

.sample-day .dot.instagram {
  background: linear-gradient(45deg, #833AB4, #E1306C);
}

.sample-day .dot.facebook {
  background: #1877f2;
}

.sample-day .dot.twitter {
  background: #1DA1F2;
}

.sample-day.holiday {
  background: var(--ai-primary-light);
  font-weight: 600;
  color: var(--ai-primary);
}

/* ============================================
   DENTGPT HERO SECTION (Redesigned)
   ============================================ */

.dentgpt-hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: center;
  padding: var(--space-10) 0;
  overflow: hidden;
}

.dentgpt-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--ai-primary-light) 0%, var(--bg-warm) 50%, #fff 100%);
  z-index: -2;
}

.dentgpt-hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 80% 50%, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
  z-index: -1;
}

.dentgpt-hero .container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
  max-width: 1700px;
}

@media (min-width: 1024px) {
  .dentgpt-hero .container {
    grid-template-columns: 0.5fr 1.5fr;
  }
}

.dentgpt-hero__content {
  max-width: 640px;
}

.dentgpt-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.75rem, 7.5vw, 6.5rem);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.dentgpt-hero__subtitle {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.dentgpt-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.trust-badge svg {
  color: var(--ai-primary);
}

.dentgpt-page .dentgpt-hero__trust {
  gap: var(--space-3);
}

.dentgpt-page .trust-badge {
  background: transparent;
  border: none;
  padding: 0;
  box-shadow: none;
  color: var(--text-secondary);
}

.dentgpt-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.dentgpt-hero__demo {
  display: none;
}

@media (min-width: 1024px) {
  .dentgpt-hero__demo {
    display: flex;
    justify-content: center;
    width: 100%;
  }
}

.app-window--hero {
  max-width: min(1500px, 100%);
  width: 100%;
  height: clamp(620px, 70vh, 820px);
  min-height: 620px;
  max-height: 820px;
  display: flex;
  flex-direction: column;
  margin-left: auto;
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform 0.4s ease;
}

.app-window--hero .app-window__content {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.app-window--hero:hover {
  transform: perspective(1000px) rotateY(0deg);
}

/* ============================================
   AI-THEMED BUTTONS
   ============================================ */

.btn-ai {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--ai-primary);
  color: white;
  border: 2px solid var(--ai-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-ai:hover {
  background: var(--ai-primary-hover);
  border-color: var(--ai-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.btn-ai-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: var(--ai-primary);
  border: 2px solid var(--ai-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-ai-outline:hover {
  background: var(--ai-primary);
  color: white;
  transform: translateY(-2px);
}

.btn-ai-inverse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: white;
  color: var(--ai-primary);
  border: 2px solid white;
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-ai-inverse:hover {
  background: var(--ai-primary-light);
  border-color: var(--ai-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-ai-outline-inverse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-ai-outline-inverse:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ============================================
   USE CASES GRID
   ============================================ */

.use-cases-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .use-cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.use-case-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
}

.use-case-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: 0 0 0 4px var(--ai-glow), var(--shadow-lg);
  transform: translateY(-4px);
}

.use-case-card--featured {
  background: linear-gradient(135deg, var(--ai-primary-light) 0%, #fff 100%);
  border-color: var(--ai-primary-muted);
}

.use-case-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ai-primary);
  margin-bottom: var(--space-4);
}

.use-case-card__icon svg {
  width: 32px;
  height: 32px;
}

.use-case-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.use-case-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.use-case-card__example {
  background: var(--bg-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-size: var(--text-sm);
}

.use-case-card--featured .use-case-card__example {
  background: white;
}

.example-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ai-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.use-case-card__example > span:last-child {
  color: var(--text-primary);
  font-style: italic;
}

/* ============================================
   ONE PROMPT / EVERY PLATFORM
   ============================================ */

.platform-showcase {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .platform-showcase {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }
}

.platform-showcase__content .body-large {
  margin-bottom: var(--space-6);
}

.platform-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6);
  display: grid;
  gap: var(--space-4);
}

.platform-benefits li {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-warm);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
}

.platform-benefit__title {
  font-weight: 600;
  color: var(--text-primary);
}

.platform-showcase__cta {
  margin-top: var(--space-4);
}

.platform-showcase__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-content: start;
  align-items: start;
}

@media (min-width: 768px) {
  .platform-showcase__grid {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .platform-card {
    width: auto;
  }
}

.platform-card {
  background: var(--bg-warm);
  border-radius: var(--radius-3xl);
  padding: var(--space-4);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  width: 100%;
  flex: 1 1 100%;
}

.platform-card .mockup {
  max-width: 100%;
}

@media (min-width: 768px) {
  .platform-card--facebook {
    flex: 1 1 520px;
  }

  .platform-card--twitter {
    flex: 1 1 360px;
  }

  .platform-card--threads {
    flex: 1 1 420px;
  }

  .platform-card--linkedin {
    flex: 1 1 520px;
  }
}

.platform-card__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.platform-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.platform-dot--facebook {
  background: #1877f2;
}

.platform-dot--twitter {
  background: #1d9bf0;
}

.platform-dot--threads {
  background: #111827;
}

.platform-dot--linkedin {
  background: #0a66c2;
}

/* ============================================
   TOOLS GRID
   ============================================ */

.tools-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .tools-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tools-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-3xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: var(--space-3);
}

.tools-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ai-primary-light);
  color: var(--ai-primary);
}

.tools-card__icon svg {
  width: 22px;
  height: 22px;
}

.tools-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.tools-card p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.tools-card__link {
  color: var(--ai-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
}

.tools-card__link:hover {
  color: var(--ai-primary-hover);
}

/* ============================================
   TOOLS SHOWCASE (Terminal + Cards)
   ============================================ */

.tools-showcase {
  display: grid;
  gap: var(--space-10);
  align-items: start;
  margin-top: var(--space-10);
}

@media (min-width: 1024px) {
  .tools-showcase {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

.tools-showcase__text .platform-benefits {
  margin-top: var(--space-6);
}

.tools-showcase__terminal {
  display: flex;
  justify-content: flex-start;
  order: 2;
}

.tools-showcase__details {
  display: grid;
  gap: var(--space-6);
  order: 1;
}

.tools-showcase__text {
  max-width: 520px;
}

.app-window--mini {
  width: 100%;
  max-width: 360px;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.app-window--tool {
  max-width: min(900px, 100%);
  width: 100%;
  height: clamp(520px, 58vh, 700px);
  min-height: 520px;
  max-height: 700px;
  transform: none;
  margin-left: 0;
}

.app-window--tool .app-window__content {
  overflow: hidden;
}

.app-window--tool:hover {
  transform: none;
}

.app-window--mini .app-window__chrome {
  height: 36px;
}

.app-window--mini .app-window__content {
  padding: var(--space-4);
  background: var(--bg-white);
}

.mini-conversation {
  display: grid;
  gap: var(--space-3);
}

.mini-message {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  background: var(--bg-warm);
  color: var(--text-primary);
}

.mini-message--user {
  background: var(--ai-primary);
  color: white;
  justify-self: end;
}

.tools-showcase__cards {
  display: grid;
  gap: var(--space-4);
}

@media (max-width: 1023px) {
  .tools-showcase__cards {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (min-width: 1024px) {
  .tools-showcase__terminal,
  .tools-showcase__details {
    order: 0;
  }

  .tools-showcase__cards {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   TOOLS SECTION - NEW CENTERED LAYOUT
   ============================================ */

.tools-section {
  padding-bottom: var(--space-16);
}

.tools-chat-showcase {
  display: flex;
  justify-content: center;
  margin: var(--space-10) 0;
}

.app-window--centered {
  max-width: 520px;
  width: 100%;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.app-window--centered .app-window__content {
  min-height: 340px;
  max-height: 400px;
  overflow: hidden;
}

/* Hero-sized terminal for Go Beyond section */
.app-window--hero-large {
  max-width: min(900px, 100%);
  width: 100%;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.app-window--hero-large .app-window__content {
  min-height: 520px;
  max-height: 700px;
  height: clamp(520px, 58vh, 700px);
  overflow: hidden;
}

.tools-benefits {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.tools-benefit {
  background: var(--bg-white);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-xl);
  max-width: 320px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  text-align: center;
}

.tools-benefit__title {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  font-size: var(--text-base);
}

.tools-benefit span:not(.tools-benefit__title) {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.tools-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .tools-cards-row {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .tools-benefits {
    flex-direction: column;
    align-items: center;
  }

  .tools-benefit {
    width: 100%;
    max-width: 100%;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .tools-cards-row {
    gap: var(--space-4);
  }
}

/* ============================================
   REVIEW SHOWCASE SECTION
   ============================================ */

.review-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.review-card {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.review-outcome {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.review-outcome--positive {
  background: #dcfce7;
  color: #166534;
}

.review-outcome--negative {
  background: #fee2e2;
  color: #991b1b;
}

.review-outcome--neutral {
  background: #fef9c3;
  color: #854d0e;
}

.review-impact {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-light);
}

.impact-stat {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.impact-value {
  font-size: var(--text-2xl);
  font-weight: 700;
  font-family: var(--font-serif);
}

.impact-stat--positive .impact-value {
  color: #16a34a;
}

.impact-stat--negative .impact-value {
  color: #dc2626;
}

.impact-stat--neutral .impact-value {
  color: #ca8a04;
}

.impact-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ============================================
   MOCKUP GALLERY
   ============================================ */

.mockup-gallery {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .mockup-gallery {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
}

/* ============================================
   COMING SOON BANNER
   ============================================ */

.coming-soon-banner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-top: var(--space-12);
  padding: var(--space-6);
  background: var(--ai-gradient);
  border-radius: var(--radius-2xl);
  color: white;
}

.coming-soon-banner__icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.coming-soon-banner__content strong {
  display: block;
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.coming-soon-banner__content p {
  margin: 0;
  font-size: var(--text-base);
  opacity: 0.9;
}

/* ============================================
   CONTENT CALENDAR PREVIEW
   ============================================ */

.content-calendar-preview {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .content-calendar-preview {
    grid-template-columns: 1fr 1fr;
  }
}

.content-calendar-preview__content {
  max-width: 520px;
}

.content-calendar-preview__content .headline-section {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.calendar-features-list {
  list-style: none;
  padding: 0;
  margin: var(--space-8) 0 0 0;
}

.calendar-features-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--text-primary);
}

.calendar-features-list li svg {
  flex-shrink: 0;
  color: var(--ai-primary);
  margin-top: 2px;
}

.calendar-mockup {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--border-light);
}

.calendar-mockup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--ai-gradient);
  color: white;
  font-weight: 600;
}

.calendar-mockup__nav {
  display: flex;
  gap: var(--space-2);
}

.calendar-mockup__nav button {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-size: var(--text-base);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calendar-mockup__nav button:hover {
  background: rgba(255, 255, 255, 0.3);
}

.calendar-mockup__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  padding: var(--space-3);
  background: var(--bg-warm);
}

.cal-day {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--bg-white);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  gap: var(--space-1);
}

.cal-day--empty {
  background: transparent;
}

.cal-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  display: inline-block;
}

.cal-dot--ig {
  background: linear-gradient(45deg, #833AB4, #E1306C);
}

.cal-dot--fb {
  background: #1877f2;
}

.cal-dot--holiday {
  background: #f59e0b;
}

.calendar-mockup__legend {
  display: flex;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-3);
  border-top: 1px solid var(--border-light);
  background: var(--bg-warm);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.calendar-mockup__legend span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ============================================
   PHI SAFEGUARDS SECTION
   ============================================ */

.phi-safeguards {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .phi-safeguards {
    grid-template-columns: 1fr 1fr;
  }
}

.phi-safeguards__content {
  max-width: 520px;
}

.phi-safeguards__content .headline-section {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.phi-tiers {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.phi-tier {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-warm);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
}

.phi-tier__badge {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.phi-tier__badge--high {
  background: #fee2e2;
  color: #991b1b;
}

.phi-tier__badge--medium {
  background: #fef3c7;
  color: #92400e;
}

.phi-tier__badge--low {
  background: #dbeafe;
  color: #1e40af;
}

.phi-tier__content strong {
  display: block;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}

.phi-tier__content p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.phi-safeguards__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phi-shield {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
}

.phi-shield svg {
  color: var(--ai-primary);
}

.phi-shield__badge {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ai-gradient);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  text-align: center;
  font-weight: 700;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  box-shadow: var(--shadow-lg);
}

.phi-shield__badge span {
  display: block;
}

/* ============================================
   TESTIMONIALS GRID
   ============================================ */

.testimonials-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: var(--ai-primary-muted);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-card--featured {
  background: linear-gradient(135deg, var(--ai-primary-light) 0%, #fff 100%);
  border-color: var(--ai-primary-muted);
}

.testimonial-rating {
  color: #f59e0b;
  font-size: var(--text-lg);
  letter-spacing: 2px;
  margin-bottom: var(--space-4);
}

.testimonial-card blockquote {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: var(--space-5);
}

.testimonial-card cite {
  display: block;
  font-style: normal;
}

.testimonial-specialty {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.testimonial-location {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================
   DENTGPT FAQ SECTION
   ============================================ */

.dentgpt-faq {
  max-width: 800px;
  margin: 0 auto;
}

.dentgpt-faq__content .headline-section {
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--bg-warm);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.faq-trigger:hover {
  background: var(--ai-primary-light);
}

.faq-trigger.active {
  background: var(--ai-primary-light);
  color: var(--ai-primary);
}

.faq-trigger svg {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-trigger.active svg {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 var(--space-5) var(--space-5);
}

.faq-content p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.faq-more-link {
  display: inline-block;
  margin-top: var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ai-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.faq-more-link:hover {
  color: var(--ai-primary-hover);
  text-decoration: underline;
}

/* ============================================
   DARK AI SECTION + CTA BAND
   ============================================ */

.section-ai-dark {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #1e1b4b 100%);
  position: relative;
  overflow: hidden;
}

.section-ai-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(124, 58, 237, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.text-inverse {
  color: white !important;
}

.text-inverse-muted {
  color: rgba(255, 255, 255, 0.75) !important;
}

.cta-band-split {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .cta-band-split {
    grid-template-columns: 1fr 400px;
  }
}

.cta-band__content .headline-section {
  margin-bottom: var(--space-4);
}

.cta-band__testimonial blockquote {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-band__testimonial p {
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: white;
  font-style: italic;
}

.cta-band__testimonial cite {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
}

.cta-band__testimonial .testimonial-stars {
  color: #fbbf24;
  font-size: var(--text-lg);
  letter-spacing: 2px;
  margin-top: var(--space-3);
}

/* ==========================================================================
   SECTION: Social Media Showcase ("Stop Losing Patients")
   ========================================================================== */

.social-media-showcase {
  display: grid;
  gap: var(--space-12);
  align-items: start;
}

@media (min-width: 1024px) {
  .social-media-showcase {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.social-showcase__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.social-showcase__stat {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-full);
  width: fit-content;
}

.social-showcase__stat-number {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--ai-primary);
}

.social-showcase__stat-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.social-showcase__benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.social-showcase__benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.social-showcase__benefit svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--ai-primary);
  margin-top: 2px;
}

.social-showcase__benefit span {
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.social-showcase__benefit strong {
  color: var(--text-primary);
}

.social-showcase__problem {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: #fffbeb;
  border-left: 4px solid #f59e0b;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.social-showcase__problem p {
  margin: 0;
  color: #92400e;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.social-showcase__problem strong {
  font-weight: 600;
}

.social-showcase__callout {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.social-showcase__callout-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ai-primary);
  margin-bottom: var(--space-2);
}

.social-showcase__callout p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Instagram Mockup */
.instagram-mockup {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.instagram-mockup__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}

.instagram-mockup__avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: white;
}

.instagram-mockup__user {
  display: flex;
  flex-direction: column;
}

.instagram-mockup__username {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.instagram-mockup__location {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.instagram-mockup__image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
}

.instagram-mockup__promo-badge {
  background: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 100%);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.instagram-mockup__promo-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.instagram-mockup__promo-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.instagram-mockup__promo-offer {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--ai-primary);
}

.instagram-mockup__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.instagram-mockup__action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--text-primary);
}

.instagram-mockup__action svg {
  width: 22px;
  height: 22px;
}

.instagram-mockup__caption {
  padding: 0 var(--space-4) var(--space-4);
}

.instagram-mockup__caption p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

.instagram-mockup__caption strong {
  color: var(--text-primary);
}

.instagram-mockup__ai-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--ai-primary);
  font-weight: 500;
}

.instagram-mockup__ai-badge svg {
  width: 12px;
  height: 12px;
}

/* Instagram Mockup - Legacy-style enhancements */
.instagram-avatar-gradient {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  padding: 2px;
}

.instagram-avatar-gradient::after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background: white;
  border-radius: 50%;
}

.instagram-mockup__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.instagram-mockup__more {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  padding: 0;
}

.instagram-mockup__more svg {
  width: 20px;
  height: 20px;
}

.instagram-mockup__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.instagram-mockup__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: none;
}

.instagram-actions-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.instagram-action-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.instagram-action-btn:hover {
  color: var(--text-muted);
}

.instagram-action-btn svg {
  width: 24px;
  height: 24px;
}

.instagram-mockup__likes {
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.instagram-mockup__caption {
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-primary);
  line-height: var(--leading-relaxed);
}

.instagram-mockup__caption strong {
  font-weight: 600;
  margin-right: var(--space-2);
}

.instagram-mockup__hashtags {
  padding: var(--space-2) var(--space-4) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.hashtag {
  font-size: var(--text-sm);
  color: #3b82f6;
}

.instagram-mockup__cta {
  padding: var(--space-2) var(--space-4) 0;
  font-size: var(--text-sm);
  color: #3b82f6;
  font-weight: 500;
}

.instagram-mockup__timestamp {
  padding: var(--space-2) var(--space-4) var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Section enhancements */
.section-divider-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-color), transparent);
}

.section-accent-line {
  width: 96px;
  height: 4px;
  background: linear-gradient(135deg, var(--ai-primary) 0%, #818cf8 100%);
  margin: var(--space-4) auto 0;
  border-radius: var(--radius-full);
}

/* Red gradient text for "Social-Savvy Competitors" */
.text-gradient-red {
  background: linear-gradient(135deg, #dc2626 0%, #ea580c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Social media showcase content styles */
.social-media-showcase__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.social-media-showcase__mockup {
  display: flex;
  justify-content: center;
}

.social-media-showcase__mockup .instagram-mockup {
  max-width: 400px;
  width: 100%;
  transform: perspective(1000px) rotateY(-3deg);
  transition: transform 0.3s ease;
}

.social-media-showcase__mockup .instagram-mockup:hover {
  transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

@media (min-width: 1024px) {
  .social-media-showcase {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.social-stat-callout {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-full);
  width: fit-content;
}

.social-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #dc2626;
}

.social-stat-icon svg {
  width: 20px;
  height: 20px;
}

.social-stat-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.social-headline {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin: 0;
}

@media (min-width: 768px) {
  .social-headline {
    font-size: var(--text-3xl);
  }
}

.body-medium {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.body-medium strong {
  color: var(--text-primary);
  font-weight: 600;
}

.social-benefits-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.social-benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.social-benefits-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: #22c55e;
}

.social-benefits-list li strong {
  color: var(--text-primary);
}

.what-makes-different {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: var(--ai-primary-light);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.what-makes-different h4 {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ai-primary-dark);
  margin: 0 0 var(--space-2);
}

.what-makes-different p {
  font-size: var(--text-sm);
  color: #6b21a8;
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ==========================================================================
   SECTION: Pricing (100% FREE)
   ========================================================================== */

.pricing-hero {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  border-radius: var(--radius-3xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--border-color);
  max-width: 480px;
  margin: var(--space-10) auto 0;
  text-align: center;
}

.pricing-card--free {
  border-color: var(--ai-primary);
  position: relative;
  overflow: visible;
}

.pricing-card--free::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-3xl);
  padding: 2px;
  background: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pricing-card__price {
  margin-bottom: var(--space-2);
}

.pricing-card__amount {
  font-size: 6rem;
  font-weight: 800;
  color: var(--ai-primary);
  line-height: 1;
}

.pricing-card__period {
  font-size: var(--text-xl);
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-card__tagline {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.pricing-card__pro-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 100%);
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-8);
}

.pricing-card__pro-badge svg {
  width: 16px;
  height: 16px;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: left;
  margin-bottom: var(--space-8);
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.pricing-card__feature svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--ai-primary);
}

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

.pricing-trust {
  margin-top: var(--space-8);
  text-align: center;
}

.pricing-trust p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================================================
   SECTION: Founder Story
   ========================================================================== */

.founder-section {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.founder-avatar {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-8);
  position: relative;
}

.founder-avatar::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3) 0%, rgba(139, 92, 246, 0.1) 100%);
  filter: blur(20px);
  z-index: -1;
}

.founder-avatar__image {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 4px solid white;
  box-shadow: var(--shadow-lg);
}

.founder-avatar__placeholder {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  font-weight: 700;
  color: white;
  border: 4px solid white;
  box-shadow: var(--shadow-lg);
}

.founder-quote {
  margin-top: var(--space-8);
}

.founder-quote blockquote {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
}

.founder-quote__text {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  text-align: left;
}

.founder-quote__text p {
  margin: 0 0 var(--space-4);
}

.founder-quote__text p:last-child {
  margin-bottom: 0;
}

.founder-quote__attribution {
  margin-top: var(--space-6);
  text-align: left;
}

.founder-quote__name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
}

.founder-quote__title {
  display: block;
  font-size: var(--text-sm);
  color: var(--ai-primary);
  margin-top: var(--space-1);
}

/* ==========================================================================
   SECTION: Final CTA with Activity Feed
   ========================================================================== */

.final-cta-split {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .final-cta-split {
    grid-template-columns: 1fr 400px;
    gap: var(--space-16);
  }
}

.final-cta__content {
  text-align: center;
}

@media (min-width: 1024px) {
  .final-cta__content {
    text-align: left;
  }
}

.final-cta__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.final-cta__title {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

@media (min-width: 768px) {
  .final-cta__title {
    font-size: var(--text-5xl);
  }
}

.final-cta__subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.final-cta__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background: white;
  color: var(--ai-primary);
  font-size: var(--text-lg);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.final-cta__button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.final-cta__button svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.final-cta__button:hover svg {
  transform: translateX(4px);
}

.final-cta__trust {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

/* Activity Feed */
.activity-feed {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.activity-feed__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.activity-feed__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: white;
}

.activity-feed__dots {
  display: flex;
  gap: var(--space-1);
  margin-left: auto;
}

.activity-feed__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
}

.activity-feed__dot:nth-child(2) {
  animation-delay: 0.3s;
}

.activity-feed__dot:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes pulse-dot {
  0%, 100% {
    opacity: 0.4;
    transform: scale(0.8);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.activity-feed__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  transition: background 0.3s ease;
}

.activity-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.activity-item__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: rgba(124, 58, 237, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.activity-item__icon svg {
  width: 16px;
  height: 16px;
  color: var(--ai-secondary);
}

.activity-item__content {
  flex: 1;
  min-width: 0;
}

.activity-item__text {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.activity-item__text strong {
  color: white;
  font-weight: 600;
}

.activity-item__time {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-1);
}

/* ============================================
   PLATFORM TIE-IN SECTION
   DentGPT → Dashboard → Action flow
   ============================================ */

.platform-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  margin: var(--space-12) 0;
}

@media (min-width: 768px) {
  .platform-flow {
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
  }
}

.platform-flow__step {
  flex: 1;
  max-width: 320px;
  padding: var(--space-8);
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.platform-flow__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.platform-flow__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
}

.platform-flow__step:hover .platform-flow__icon {
  transform: scale(1.05);
}

.platform-flow__icon--dentgpt {
  background: var(--ai-gradient);
  color: white;
}

.platform-flow__icon--dashboard {
  background: linear-gradient(135deg, #059669 0%, #34d399 100%);
  color: white;
}

.platform-flow__icon--action {
  background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
  color: white;
}

.platform-flow__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.platform-flow__desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.platform-flow__arrow {
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--ai-primary-muted);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .platform-flow__arrow {
    display: flex;
  }
}

.platform-flow__arrow svg {
  width: 32px;
  height: 32px;
}

/* Platform CTA */
.platform-cta {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-8);
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

.platform-cta p {
  margin-bottom: var(--space-6);
  color: var(--text-secondary);
}

.platform-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

@media (min-width: 480px) {
  .platform-cta__buttons {
    flex-direction: row;
    justify-content: center;
  }
}