/* Import modern premium Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* CSS Variables for design tokens */
:root {
  --bg-color: #08060c;
  --panel-bg: rgba(18, 14, 28, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(139, 92, 246, 0.15);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --color-primary: #8b5cf6; /* Neon Purple */
  --color-primary-glow: rgba(139, 92, 246, 0.4);
  --color-secondary: #ec4899; /* Pink */
  --color-accent: #06b6d4; /* Cyan */
  --color-accent-glow: rgba(6, 182, 212, 0.4);
  
  --gradient-hero: linear-gradient(135deg, #f3f4f6 30%, #a78bfa 100%);
  --gradient-purple-pink: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --gradient-cyan-purple: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --border-radius-lg: 20px;
  --border-radius-md: 12px;
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Base Transition Class for Page Change */
.page-fade-in {
  animation: pageIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-fade-out {
  animation: pageOut 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes pageIn {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pageOut {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-20px) scale(0.98);
  }
}

/* Scroll-triggered reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Background Ambient Glows */
.ambient-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, rgba(8, 6, 12, 0) 70%);
  top: -200px;
  left: -200px;
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}

.ambient-glow-right {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, rgba(8, 6, 12, 0) 70%);
  bottom: 10%;
  right: -100px;
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  background: rgba(8, 6, 12, 0.7);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  background: var(--gradient-purple-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a.active {
  position: relative;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-purple-pink);
  border-radius: 2px;
}

.nav-cta {
  text-decoration: none;
  background: var(--text-primary);
  color: var(--bg-color);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

/* Layout Containers */
.main-content {
  padding-top: 80px; /* offset header */
  min-height: 100vh;
}

.hero-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 5rem 2rem;
  text-align: center;
  position: relative;
}

.hero-tag {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  max-width: 750px;
  margin: 0 auto 3rem auto;
  font-size: 1.3rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.cta-group {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--gradient-purple-pink);
  color: #fff;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-primary-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

/* Feature Directory (Long Scrollable Section) */
.feature-section {
  padding: 6rem 2rem;
  background: radial-gradient(100% 100% at 50% 0%, rgba(20, 15, 35, 0.3) 0%, rgba(8, 6, 12, 0) 100%);
  border-top: 1px solid var(--border-color);
}

.section-header {
  max-width: 800px;
  margin: 0 auto 5rem auto;
  text-align: center;
}

.section-subtitle {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.feature-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* Glassmorphism Feature Card */
.feature-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.05) 0%, rgba(0,0,0,0) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.05);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-md);
  background: rgba(139, 92, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--color-primary);
  font-size: 1.3rem;
  font-weight: bold;
}

.feature-card:hover .feature-icon-wrapper {
  background: var(--gradient-purple-pink);
  color: #fff;
  border-color: transparent;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  letter-spacing: -0.3px;
}

.feature-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(6, 182, 212, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(6, 182, 212, 0.2);
}

/* Interactive Showcase Widgets */
.showcase-container {
  max-width: 1200px;
  margin: 4rem auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 0 2rem;
}

.showcase-text-side {
  text-align: left;
}

.showcase-visual-side {
  background: rgba(20, 16, 32, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  backdrop-filter: blur(12px);
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: inset 0 0 40px rgba(139, 92, 246, 0.05);
}

/* interactive question components */
.question-widget {
  background: rgba(10, 8, 16, 0.8);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  margin-top: 1rem;
}

.question-header {
  font-size: 0.9rem;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.question-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

/* Sorting / Ordering Slots styling */
.sorting-slots {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sort-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.sort-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-primary);
}

.sort-item .drag-handle {
  color: var(--text-muted);
  cursor: grab;
}

.sort-item.dragging {
  opacity: 0.5;
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--color-primary);
}

.widget-action-btn {
  margin-top: 1.2rem;
  width: 100%;
  padding: 0.8rem;
  border: none;
  background: var(--gradient-purple-pink);
  color: white;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.widget-action-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* AI Question Generator Widget */
.ai-generator-widget {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ai-input-group {
  display: flex;
  gap: 10px;
}

.ai-text-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  padding: 0.8rem 1.2rem;
  border-radius: 30px;
  color: white;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.ai-text-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
}

.ai-btn {
  background: var(--color-accent);
  color: var(--bg-color);
  border: none;
  padding: 0 1.5rem;
  border-radius: 30px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.ai-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--color-accent-glow);
}

.ai-response-display {
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  text-align: center;
}

.ai-card-output {
  width: 100%;
  text-align: left;
  animation: fadeIn 0.4s ease forwards;
}

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

.ai-card-type {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.ai-card-q {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.ai-card-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ai-card-opt {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
}

/* Battle animation scene */
.battle-scene {
  position: relative;
  height: 180px;
  border-radius: var(--border-radius-md);
  background: linear-gradient(180deg, rgba(88, 28, 135, 0.2) 0%, rgba(15, 118, 110, 0.1) 100%);
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px solid rgba(139, 92, 246, 0.15);
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  padding-bottom: 20px;
}

.battle-character {
  width: 60px;
  height: 80px;
  background: var(--gradient-cyan-purple);
  border-radius: 10px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 0.8rem;
  box-shadow: 0 0 15px var(--color-accent-glow);
}

.battle-character.attacking {
  animation: attackMove 0.5s ease;
}

@keyframes attackMove {
  0% { transform: translateX(0); }
  50% { transform: translateX(40px) scale(1.05); }
  100% { transform: translateX(0); }
}

.battle-boss {
  width: 80px;
  height: 100px;
  background: var(--gradient-purple-pink);
  border-radius: 10px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.battle-boss.hurt {
  animation: hurtMove 0.5s ease;
}

@keyframes hurtMove {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(5px) rotate(5deg); }
  75% { transform: translateX(-5px) rotate(-5deg); }
}

.damage-pop {
  position: absolute;
  top: 30px;
  right: 80px;
  color: #ef4444;
  font-size: 1.5rem;
  font-weight: 900;
  font-family: var(--font-display);
  opacity: 0;
  transform: translateY(0);
}

.damage-pop.show {
  animation: damageFloat 1s ease forwards;
}

@keyframes damageFloat {
  0% { opacity: 0; transform: translateY(0); }
  20% { opacity: 1; transform: translateY(-10px); }
  100% { opacity: 0; transform: translateY(-30px); }
}

/* Footer Section */
footer {
  border-top: 1px solid var(--border-color);
  padding: 5rem 2rem;
  background: #060408;
  color: var(--text-muted);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
}

.footer-logo span {
  background: var(--gradient-purple-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--text-primary);
}

/* Responsive media queries */
@media (max-width: 968px) {
  .hero-title {
    font-size: 3.2rem;
  }
  .nav-links {
    display: none; /* simple mobile hide for mock demo */
  }
  .showcase-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-container {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }
}

/* ==========================================================================
   NEW ADDITIONS: Marketing, Trust, and Interactive Widgets Styling
   ========================================================================== */

/* 1. Trust & Compliance Banner */
.trust-banner {
  background: rgba(8, 6, 12, 0.4);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3.5rem;
  flex-wrap: wrap;
  backdrop-filter: blur(10px);
  margin-top: -2rem;
  margin-bottom: 4rem;
  z-index: 10;
  position: relative;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.trust-badge svg {
  color: var(--color-accent);
  filter: drop-shadow(0 0 4px var(--color-accent-glow));
}

/* 2. Testimonials Grid */
.testimonials-section {
  padding: 6rem 2rem;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(100% 100% at 50% 100%, rgba(139, 92, 246, 0.05) 0%, rgba(8, 6, 12, 0) 80%);
}

.testimonials-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.05);
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-purple-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
  color: white;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.author-info h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
}

.author-role {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* 3. FAQ Accordion */
.faq-section {
  max-width: 850px;
  margin: 0 auto;
  padding: 6rem 2rem;
  border-top: 1px solid var(--border-color);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(139, 92, 246, 0.2);
}

.faq-question {
  padding: 1.3rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  user-select: none;
}

.faq-toggle {
  font-size: 1.2rem;
  color: var(--color-accent);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 2rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active {
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.05);
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  padding-bottom: 1.5rem;
}

/* 4. Pricing / Plans Section */
.pricing-section {
  padding: 6rem 2rem;
  border-top: 1px solid var(--border-color);
  background: radial-gradient(100% 100% at 50% 0%, rgba(6, 182, 212, 0.03) 0%, rgba(8, 6, 12, 0) 80%);
}

.pricing-grid {
  max-width: 1200px;
  margin: 3rem auto 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.pricing-card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition-smooth);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.15);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.12);
}

.pricing-card.popular::after {
  content: 'POPULAR';
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--gradient-purple-pink);
  color: white;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 1px;
}

.pricing-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  margin: 1.5rem 0;
  color: var(--text-primary);
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-features li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 800;
}

/* 5. Teacher ROI Calculator */
.roi-calculator {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-top: 3rem;
  box-shadow: inset 0 0 40px rgba(6, 182, 212, 0.03);
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  text-align: left;
}

.calc-slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.calc-slider-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.calc-slider-label span:last-child {
  color: var(--color-accent);
  font-family: var(--font-display);
}

.calc-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.05);
  height: 6px;
  border-radius: 3px;
  outline: none;
  transition: var(--transition-smooth);
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  box-shadow: 0 0 10px var(--color-accent-glow);
  transition: var(--transition-smooth);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-outputs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-left: 1px solid var(--border-color);
  padding-left: 3.5rem;
  text-align: center;
}

.calc-val-box {
  font-size: 5rem;
  font-weight: 900;
  font-family: var(--font-display);
  background: var(--gradient-cyan-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 15px rgba(6, 182, 212, 0.2));
  line-height: 1;
  margin: 1rem 0;
}

.calc-metric {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.calc-subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 280px;
}

/* 6. Parent Digest Mobile Mockup */
.phone-mockup {
  width: 320px;
  height: 590px;
  border-radius: 40px;
  border: 12px solid #1a1528;
  background: #08060c;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8), 0 0 30px rgba(139, 92, 246, 0.15);
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  border-bottom-width: 14px;
}

.phone-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 16px;
  font-size: 0.85rem;
  color: var(--text-primary);
  scrollbar-width: none;
}

.phone-screen::-webkit-scrollbar {
  display: none;
}

.digest-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.digest-header-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
}

.digest-header-title span {
  color: var(--color-accent);
}

.digest-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.digest-tab-btn {
  flex: 1;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  padding: 6px 4px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  transition: var(--transition-smooth);
}

.digest-tab-btn.active {
  background: rgba(6, 182, 212, 0.1);
  border-color: var(--color-accent);
  color: white;
}

.digest-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
  text-align: left;
}

.digest-card-title {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.digest-heatmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 10px 0;
}

.digest-heatmap-cell {
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: white;
}

.cell-mastered {
  background: rgba(16, 185, 129, 0.8);
  border: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.2);
}

.cell-review {
  background: rgba(245, 158, 11, 0.8);
  border: 1px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.2);
}

.digest-goal-settler {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.digest-goal-btn {
  border: 1px solid var(--border-color);
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  font-size: 0.75rem;
  transition: var(--transition-smooth);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.digest-goal-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.digest-goal-btn.selected {
  border-color: var(--color-accent);
  background: rgba(6, 182, 212, 0.08);
  color: white;
}

.digest-status-bubble {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: bold;
}

.status-active {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.status-pending {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

/* Additional Responsive Tweaks for Widgets */
@media (max-width: 968px) {
  .roi-calculator {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2rem;
  }
  .calc-outputs {
    border-left: none;
    border-top: 1px solid var(--border-color);
    padding-left: 0;
    padding-top: 2.5rem;
  }
}