/* ============================================================
   🎨 WORLD-CLASS SAAS DESIGN SYSTEM (Stripe & Linear Inspired)
   ============================================================ */

:root {
  /* Ultra-Clean Modern Light Palette */
  --bg-body: #FAFAFD;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-surface-subtle: #F1F4F9;
  --bg-surface-accent: #EEF2FF;

  /* Primary Brand Gradients & Accents */
  --primary: #4F46E5;
  --primary-dark: #3730A3;
  --primary-light: #6366F1;
  --primary-gradient: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #2563EB 100%);
  --primary-glow: rgba(79, 70, 229, 0.22);

  /* Vivid Secondary Accents */
  --cyan: #0284C7;
  --cyan-light: #38BDF8;
  --cyan-bg: rgba(2, 132, 199, 0.08);
  --emerald: #059669;
  --emerald-bg: rgba(5, 150, 105, 0.08);
  --amber: #D97706;
  --amber-bg: rgba(217, 119, 6, 0.08);
  --purple: #7C3AED;
  --purple-bg: rgba(124, 58, 237, 0.08);
  --rose: #E11D48;

  /* Crisp Typography Hierarchy */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-inverse: #FFFFFF;

  /* Refined Borders & Dividers */
  --border-card: #E2E8F0;
  --border-card-hover: #CBD5E1;
  --border-focus: #6366F1;

  /* Typography Font Families */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Multi-Layered Soft Elevation Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --shadow-md: 0 10px 25px -4px rgba(15, 23, 42, 0.06), 0 4px 10px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.08), 0 8px 16px -4px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 25px 50px -12px rgba(79, 70, 229, 0.15);

  /* Layout Tokens */
  --container-width: 1200px;
  --header-height: 74px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   BASE & RESET
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Modern Aurora Background Mesh */
body::before {
  content: '';
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(56, 189, 248, 0.05) 45%, transparent 70%);
  filter: blur(90px);
  z-index: -1;
  pointer-events: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.025em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   CONTAINER & SECTION LAYOUTS
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 90px;
  padding-bottom: 90px;
  position: relative;
}

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

.text-cyan {
  color: var(--cyan);
}

.text-emerald {
  color: var(--emerald);
}

.text-amber {
  color: var(--amber);
}

.text-purple {
  color: var(--purple);
}

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

.font-bold {
  font-weight: 700;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface-accent);
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Gradient Accent Text */
.gradient-text {
  background: linear-gradient(135deg, #1E1B4B 0%, #4F46E5 40%, #0284C7 80%, #7C3AED 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

/* ============================================================
   MODERN MINIMAL NAVBAR
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: #FFFFFF;
  border-bottom-color: var(--border-card);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 210, 255, 0.22);
  background: transparent;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.brand-logo:hover .logo-symbol {
  transform: scale(1.05);
}

.logo-symbol img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.logo-brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.logo-brand-name span {
  background: linear-gradient(135deg, #0284c7 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Clean Minimal Links */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(241, 245, 249, 0.8);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
  background: var(--bg-surface-accent);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-sign-in {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sign-in:hover {
  color: var(--text-primary);
  background: var(--bg-surface-subtle);
}

/* Mobile Toggle Button */
.mobile-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle-btn span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* Mobile Drawer (Hidden on Desktop by default) */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 290px;
  height: 100vh;
  background: #FFFFFF;
  border-left: 1px solid var(--border-card);
  padding: 24px;
  z-index: 1050;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  pointer-events: none;
  visibility: hidden;
}

.mobile-drawer.open {
  right: 0;
  pointer-events: auto;
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.drawer-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary);
  background: var(--bg-surface-accent);
}

.mobile-drawer-cta {
  margin-top: 28px;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   BUTTONS (Stripe Quality)
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.28);
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 8px 22px rgba(79, 70, 229, 0.38);
  filter: brightness(1.05);
}

.btn-secondary {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
  transform: translateY(-1.5px);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 7px 15px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

/* ============================================================
   HERO SECTION (Ultra High-End Visuals)
   ============================================================ */

.hero-section {
  padding-top: 50px;
  padding-bottom: 80px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.04em;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

/* Social Proof Banner */
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-card);
}

.avatar-stack {
  display: flex;
  margin-left: 8px;
}

.avatar-stack-item {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  margin-left: -8px;
  background: var(--bg-surface-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
}

.social-proof-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

.stars-rating {
  color: #F59E0B;
  font-size: 0.8rem;
  margin-right: 4px;
}

/* ============================================================
   HERO LIVE INTERACTIVE MOCKUP ROOM
   ============================================================ */

.hero-mockup-wrapper {
  position: relative;
}

.hero-mockup-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 26px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.mockup-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 22px;
}

.mockup-controls {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dot.red {
  background: #FF5F56;
}

.mockup-dot.yellow {
  background: #FFBD2E;
}

.mockup-dot.green {
  background: #27C93F;
}

.mockup-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  color: var(--emerald);
  font-size: 0.76rem;
  font-weight: 700;
}

/* Animated 3D Floating AI Orb */
.ai-orb-center {
  text-align: center;
  padding: 16px 0;
}

.orb-container {
  width: 120px;
  height: 120px;
  margin: 0 auto 16px auto;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #818CF8 0%, #4F46E5 60%, #312E81 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 35px rgba(79, 70, 229, 0.35);
  position: relative;
}

.orb-inner-wave {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(79, 70, 229, 0.3);
  animation: orbPulse 2s ease-in-out infinite;
}

@keyframes orbPulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.15);
    opacity: 0.2;
  }

  100% {
    transform: scale(0.95);
    opacity: 0.8;
  }
}

.orb-icon {
  font-size: 2.8rem;
  color: #FFFFFF;
}

/* Live Equalizer Soundwaves */
.soundwave-bars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 28px;
  margin-bottom: 18px;
}

.wave-bar {
  width: 3.5px;
  background: var(--primary);
  border-radius: 4px;
  animation: waveAnim 1s ease-in-out infinite;
}

.wave-bar:nth-child(1) {
  height: 10px;
  animation-delay: 0.1s;
}

.wave-bar:nth-child(2) {
  height: 22px;
  animation-delay: 0.3s;
}

.wave-bar:nth-child(3) {
  height: 28px;
  animation-delay: 0.5s;
}

.wave-bar:nth-child(4) {
  height: 16px;
  animation-delay: 0.2s;
}

.wave-bar:nth-child(5) {
  height: 24px;
  animation-delay: 0.4s;
}

.wave-bar:nth-child(6) {
  height: 12px;
  animation-delay: 0.6s;
}

@keyframes waveAnim {

  0%,
  100% {
    transform: scaleY(0.4);
  }

  50% {
    transform: scaleY(1);
  }
}

.mockup-question-box {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-primary);
}

.mockup-question-box strong {
  color: var(--primary);
}

/* ============================================================
   TARGET ROLES GRID (High Traffic SEO Cards)
   ============================================================ */

.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.role-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
}

.role-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.role-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

/* Vibrant Icon Badges */
.role-icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.role-icon-badge.flutter {
  background: #EEF7FF;
  color: #02569B;
}

.role-icon-badge.java {
  background: #FFF4ED;
  color: #EA580C;
}

.role-icon-badge.python {
  background: #EEF8FF;
  color: #0284C7;
}

.role-icon-badge.upsc {
  background: #F5F3FF;
  color: #7C3AED;
}

.role-icon-badge.banking {
  background: #ECFDF5;
  color: #059669;
}

.role-icon-badge.product {
  background: #FEF3C7;
  color: #D97706;
}

.role-title {
  font-size: 1.12rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.role-tag {
  display: inline-block;
  font-size: 0.74rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-subtle);
  color: var(--text-secondary);
  font-weight: 600;
}

.role-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.role-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-card);
}

.role-q-count {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--bg-surface-accent);
  border: 1px solid rgba(79, 70, 229, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ============================================================
   PRICING & PASSES (Matching App Rates)
   ============================================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-lg), 0 10px 30px rgba(79, 70, 229, 0.12);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-3px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-gradient);
  color: #FFFFFF;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.plan-name {
  font-size: 1.25rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.plan-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.plan-price-box {
  margin: 18px 0;
}

.plan-price {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.plan-period {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.pricing-features li i {
  color: var(--emerald);
  font-size: 0.85rem;
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */

.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: var(--transition-smooth);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary);
}

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

.faq-answer {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding-bottom: 18px;
  max-height: 300px;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-card);
  padding-top: 70px;
  padding-bottom: 36px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.brand-col .footer-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 14px 0 18px 0;
  line-height: 1.6;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.footer-heading {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 3px;
}

.footer-cta-card {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px;
}

.footer-cta-card h5 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.footer-cta-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border-card);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-tech-stack {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   AUTH MODAL & FORMS
   ============================================================ */

.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.auth-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.auth-modal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(15px) scale(0.97);
  transition: transform 0.25s ease;
}

.auth-modal-backdrop.active .auth-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

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

.auth-modal-header {
  text-align: center;
  margin-bottom: 18px;
}

.auth-modal-title {
  font-size: 1.4rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.auth-modal-subtitle {
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.auth-benefit-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-surface-accent);
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  background: var(--bg-surface-subtle);
  padding: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
}

.auth-tab-btn {
  padding: 9px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.auth-tab-btn.active {
  background: #FFFFFF;
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-form.hidden,
.hidden {
  display: none !important;
}

@keyframes verifyPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.45);
  }

  70% {
    transform: scale(1.04);
    box-shadow: 0 0 0 12px rgba(6, 182, 212, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0);
  }
}

.verify-icon-pulse {
  animation: verifyPulse 2.2s infinite ease-in-out;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.form-footer-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-footer-hint code {
  color: var(--primary);
  background: var(--bg-surface-subtle);
  padding: 2px 5px;
  border-radius: 4px;
}

/* Auth Divider & Google Button */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 2px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-card);
}

.auth-divider span {
  padding: 0 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-google {
  background: #FFFFFF;
  color: #374151;
  border: 1px solid var(--border-card);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  cursor: pointer;
}

.btn-google:hover {
  background: #F9FAFB;
  border-color: #D1D5DB;
  color: #111827;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.google-icon {
  flex-shrink: 0;
}

/* User Navbar Auth Badges */
.nav-auth-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-auth-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xs);
}

.user-credits-pill {
  font-size: 0.82rem;
  font-weight: 700;
  color: #B45309;
  background: rgba(245, 158, 11, 0.12);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.user-name-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-logout-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.88rem;
  padding: 2px 4px;
}

.btn-logout-icon:hover {
  color: var(--rose);
}

/* Customizer Form Elements */
.preset-chip {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  padding: 5px 12px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.preset-chip:hover {
  background: var(--bg-surface-accent);
  border-color: var(--primary);
  color: var(--primary);
}

.level-option {
  cursor: pointer;
}

.level-option input[type="radio"] {
  display: none;
}

.level-box {
  text-align: center;
  padding: 11px 8px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.level-option input[type="radio"]:checked+.level-box {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

/* Toast Engine */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  font-size: 0.88rem;
  animation: slideInRight 0.25s ease forwards;
}

.toast-item.success {
  border-left: 4px solid var(--emerald);
}

.toast-item.error {
  border-left: 4px solid var(--rose);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle-btn {
    display: flex;
  }

  .hero-title {
    font-size: 2.4rem;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}