/* ==========================================================================
   SECRET DIARY - MODERN MARKETING WEBSITE DESIGN SYSTEM (LIGHT THEME)
   Brand Palette: Royal Purple, Violet & Soft Lavender (#603AE1, #9070F3, #5D35D1)
   Canvas: Elegant Light Theme (#F8F9FE, #FFFFFF, #F0EFFF)
   Aesthetic: Luminous Glassmorphism, Clean Bento Grid, Crisp Modern Typography
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&family=Pacifico&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* --- Font Faces for bundled app fonts --- */
@font-face {
  font-family: 'PacificoLocal';
  src: url('../fonts/pacifico.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'PoppinsLocal';
  src: url('../fonts/poppins_regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'PoppinsLocal';
  src: url('../fonts/poppins_semibold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   CSS VARIABLES & DESIGN TOKENS (LIGHT THEME)
   ========================================================================== */
:root {
  /* Brand Core Colors (from Android App Theme) */
  --primary-purple: #603AE1;
  --primary-light: #9070F3;
  --primary-deep: #4A27B8;
  --button-purple: #5D35D1;
  --accent-cyan: #00B4D8;
  --accent-pink: #E91E63;
  --accent-emerald: #10B981;
  --accent-amber: #F59E0B;

  /* Light Theme Canvas & Surface Palette */
  --bg-deep: #F8F9FE;            /* Clean lavender-tinted light canvas from app */
  --bg-surface: #FFFFFF;         /* Pure white surface */
  --bg-card: #FFFFFF;            /* Pure white card */
  --bg-card-hover: #FDFDFF;      /* Elevated white card */
  --bg-card-subtle: #F0EFFF;     /* Soft lavender card background from app */
  --bg-glass: rgba(255, 255, 255, 0.88);
  --bg-glass-strong: rgba(255, 255, 255, 0.96);

  /* Light Theme Borders & Accents */
  --border-subtle: #E8E5F6;
  --border-card: rgba(96, 58, 225, 0.12);
  --border-highlight: rgba(96, 58, 225, 0.35);
  --glow-primary: rgba(96, 58, 225, 0.18);
  --glow-accent: rgba(0, 180, 216, 0.15);

  /* Typography Colors (High-Contrast Light Mode) */
  --text-white: #FFFFFF;
  --text-dark: #141124;          /* Main headings */
  --text-main: #242038;          /* Body text */
  --text-muted: #585375;         /* Secondary text */
  --text-dim: #8580A3;           /* Captions & small text */
  --text-purple: #5D35D1;        /* Primary purple accent */

  /* Typography Families */
  --font-brand: 'Pacifico', 'PacificoLocal', cursive;
  --font-main: 'Plus Jakarta Sans', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows (Tuned for light theme with soft purple ambient spread) */
  --shadow-sm: 0 2px 8px rgba(96, 58, 225, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(96, 58, 225, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 16px 40px rgba(96, 58, 225, 0.12), 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 35px rgba(96, 58, 225, 0.25);
  --shadow-purple-elevated: 0 16px 36px rgba(93, 53, 209, 0.16);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Ambient Radial Background Glows (Light Theme Pastel Orbs) */
.ambient-glow-top {
  position: fixed;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 950px;
  height: 600px;
  background: radial-gradient(circle, rgba(144, 112, 243, 0.14) 0%, rgba(96, 58, 225, 0.05) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

.ambient-glow-middle {
  position: absolute;
  top: 1300px;
  right: -150px;
  width: 700px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, rgba(144, 112, 243, 0.09) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
}

.ambient-glow-bottom {
  position: absolute;
  bottom: 400px;
  left: -150px;
  width: 750px;
  height: 650px;
  background: radial-gradient(circle, rgba(144, 112, 243, 0.1) 0%, rgba(233, 30, 99, 0.05) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: #F1F0FA;
}
::-webkit-scrollbar-thumb {
  background: rgba(96, 58, 225, 0.3);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-purple);
}

/* Selection Color */
::selection {
  background: var(--button-purple);
  color: #FFFFFF;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   CONTAINER & LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.container-narrow {
  max-width: 900px;
}

.section {
  padding: 90px 0;
  position: relative;
  z-index: 1;
}

.section-hero {
  padding-top: 140px;
  padding-bottom: 80px;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
.brand-script {
  font-family: var(--font-brand);
  color: var(--primary-purple);
  display: inline-block;
  padding-top: 0.12em;
  padding-bottom: 0.38em;
  padding-left: 0.04em;
  padding-right: 0.16em;
  margin-top: -0.12em;
  margin-bottom: -0.38em;
  margin-right: -0.06em;
  line-height: 1.25;
  vertical-align: baseline;
}

.gradient-text {
  background: linear-gradient(135deg, #151128 0%, #4A27B8 50%, #603AE1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.gradient-text-cyan {
  background: linear-gradient(135deg, #0284C7 0%, #603AE1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: #EEEBFF;
  border: 1px solid rgba(93, 53, 209, 0.22);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--button-purple);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.section-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.section-title {
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--text-dark);
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.65;
  margin-bottom: 40px;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   NAVIGATION BAR (LIGHT THEME FROSTED GLASS)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all var(--transition-normal);
  padding: 20px 0;
  background: rgba(248, 249, 254, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
  box-shadow: 0 4px 20px rgba(96, 58, 225, 0.06);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(96, 58, 225, 0.25);
  transition: transform var(--transition-fast);
}

.nav-brand:hover .nav-brand-logo {
  transform: scale(1.05) rotate(2deg);
}

.nav-brand-text {
  font-family: var(--font-brand);
  font-size: 1.65rem;
  color: var(--primary-purple);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--button-purple);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--button-purple);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-dark);
  cursor: pointer;
  padding: 8px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
  stroke: var(--text-dark);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 380px;
  height: 100vh;
  background: #FFFFFF;
  border-left: 1px solid var(--border-subtle);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  z-index: 101;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 40px rgba(96, 58, 225, 0.15);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-drawer-close {
  background: #F4F2FF;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  cursor: pointer;
  font-weight: 700;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
  padding: 8px 0;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--button-purple);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 17, 36, 0.45);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-light) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px rgba(96, 58, 225, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(96, 58, 225, 0.45);
  color: #FFFFFF;
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--button-purple);
  border: 1px solid rgba(96, 58, 225, 0.22);
  box-shadow: 0 2px 10px rgba(96, 58, 225, 0.06);
}

.btn-secondary:hover {
  background: #F8F7FF;
  border-color: var(--primary-purple);
  transform: translateY(-2px);
}

.btn-playstore {
  background: #0F0B1E;
  color: #FFFFFF;
  border: 1px solid rgba(15, 11, 30, 0.8);
  padding: 10px 22px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-fast);
}

.btn-playstore:hover {
  background: var(--button-purple);
  border-color: var(--button-purple);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(93, 53, 209, 0.35);
}

.playstore-icon {
  width: 28px;
  height: 28px;
}

.playstore-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.15;
}

.playstore-sub {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #D1CCEC;
  font-weight: 500;
}

.playstore-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-wrapper {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  font-size: clamp(2.6rem, 5.2vw, 4.2rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 34px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--button-purple);
  flex-shrink: 0;
}

/* Hero Visual / Mockup */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 360px;
  filter: drop-shadow(0 20px 35px rgba(96, 58, 225, 0.22));
  animation: hero-levitate 6s ease-in-out infinite;
}

@keyframes hero-levitate {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(-1deg); }
}

.hero-phone-render {
  width: 100%;
  height: auto;
  border-radius: 36px;
  object-fit: contain;
}

/* Floating Hero Badges (Light Theme Elevated Cards) */
.floating-badge {
  position: absolute;
  background: #FFFFFF;
  border: 1px solid rgba(96, 58, 225, 0.18);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 30px rgba(96, 58, 225, 0.15);
  z-index: 2;
  animation: float-badge 5s ease-in-out infinite;
}

.floating-badge-left {
  top: 15%;
  left: -35px;
  animation-delay: -2s;
}

.floating-badge-right {
  bottom: 20%;
  right: -30px;
  animation-delay: -0.5s;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #F3EFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-badge-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.floating-badge-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

.floating-badge-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ==========================================================================
   METRICS STRIP (LIGHT THEME)
   ========================================================================== */
.metrics-strip {
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 36px 0;
  box-shadow: 0 4px 20px rgba(96, 58, 225, 0.04);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.metric-item {
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -15px;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.metric-value {
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  color: var(--button-purple);
  line-height: 1.1;
  margin-bottom: 6px;
}

.metric-label {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   INTERACTIVE LIVE CRYPTO SANDBOX
   ========================================================================== */
.sandbox-card {
  background: #FFFFFF;
  border: 1px solid rgba(96, 58, 225, 0.16);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 16px 45px rgba(96, 58, 225, 0.09);
  position: relative;
  overflow: hidden;
}

.sandbox-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-purple), var(--primary-light), var(--accent-cyan));
}

.sandbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.sandbox-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: #059669;
}

.sandbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.sandbox-pane {
  background: #F8F9FE;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.sandbox-pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
}

.sandbox-input-area {
  width: 100%;
  height: 120px;
  background: #FFFFFF;
  border: 1px solid #D8D4EC;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-dark);
  font-family: var(--font-main);
  font-size: 0.95rem;
  resize: none;
  outline: none;
  transition: border-color var(--transition-fast);
}

.sandbox-input-area:focus {
  border-color: var(--button-purple);
  box-shadow: 0 0 10px rgba(93, 53, 209, 0.15);
}

.sandbox-pin-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.sandbox-pin-input {
  width: 140px;
  background: #FFFFFF;
  border: 1px solid #D8D4EC;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-dark);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  outline: none;
  letter-spacing: 2px;
}

.sandbox-pin-input:focus {
  border-color: var(--button-purple);
}

/* High-contrast terminal output console inside light sandbox */
.sandbox-output-terminal {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  background: #110D26;
  border-radius: var(--radius-sm);
  padding: 14px;
  color: #C7D2FE;
  overflow-x: auto;
  word-break: break-all;
  flex-grow: 1;
  min-height: 120px;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
}

.cipher-highlight {
  color: #38BDF8;
  font-weight: 600;
}

.cipher-tag {
  color: #F472B6;
}

.cipher-iv {
  color: #FBBF24;
}

/* ==========================================================================
   BENTO GRID (LIGHT THEME)
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bento-card {
  background: #FFFFFF;
  border: 1px solid rgba(96, 58, 225, 0.12);
  border-radius: var(--radius-xl);
  padding: 34px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 18px rgba(96, 58, 225, 0.05);
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-highlight);
  box-shadow: 0 16px 36px rgba(96, 58, 225, 0.12);
}

.bento-col-2 {
  grid-column: span 2;
}

.bento-row-2 {
  grid-row: span 2;
}

.bento-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: #F0EFFF;
  border: 1px solid rgba(96, 58, 225, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
}

.bento-icon-box img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.bento-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.bento-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.bento-visual {
  margin-top: auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #F8F9FE;
  border: 1px solid var(--border-subtle);
  padding: 16px;
}

/* Category Pills inside Bento (App Authentic Palettes) */
.category-pill-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.category-pill {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-all { background: #F0EFFF; color: #5D35D1; }
.cat-personal { background: #FFF7E6; color: #B45309; }
.cat-ideas { background: #E6F9F0; color: #047857; }
.cat-work { background: #E6F4FF; color: #0369A1; }

/* ==========================================================================
   INTERACTIVE APP SCREEN PREVIEWER
   ========================================================================== */
.previewer-card {
  background: #FFFFFF;
  border: 1px solid rgba(96, 58, 225, 0.15);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 16px 45px rgba(96, 58, 225, 0.08);
}

.previewer-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.previewer-tab {
  background: #F3F1FA;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 10px 22px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.previewer-tab:hover {
  color: var(--button-purple);
  border-color: var(--button-purple);
}

.previewer-tab.active {
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-light));
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(96, 58, 225, 0.35);
}

.previewer-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.previewer-screen-frame {
  max-width: 380px;
  margin: 0 auto;
  border-radius: 36px;
  border: 8px solid #1A1430;
  box-shadow: 0 20px 45px rgba(96, 58, 225, 0.2);
  background: #F8F9FE;
  overflow: hidden;
  position: relative;
}

/* ==========================================================================
   PRICING SECTION (LIGHT THEME)
   ========================================================================== */
.pricing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
}

.pricing-toggle-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.pricing-toggle-label.active {
  color: var(--button-purple);
  font-weight: 700;
}

.toggle-switch {
  width: 58px;
  height: 32px;
  background: #E4E0F4;
  border: 1px solid #D8D4EC;
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-switch-handle {
  width: 24px;
  height: 24px;
  background: var(--button-purple);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 4px;
  transition: transform var(--transition-normal);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.toggle-switch.yearly .toggle-switch-handle {
  transform: translateX(26px);
  background: var(--button-purple);
}

.save-badge {
  background: #FCE7F3;
  color: #DB2777;
  border: 1px solid rgba(219, 39, 119, 0.2);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: 0 6px 20px rgba(96, 58, 225, 0.05);
}

.pricing-card.popular {
  border-color: var(--button-purple);
  background: #FFFFFF;
  box-shadow: 0 16px 40px rgba(93, 53, 209, 0.16);
  transform: scale(1.02);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--primary-purple), var(--primary-light));
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(96, 58, 225, 0.3);
}

.pricing-tier {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 24px;
}

.pricing-price {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--button-purple);
  line-height: 1;
}

.pricing-period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.pricing-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-emerald);
  flex-shrink: 0;
}

/* ==========================================================================
   TESTIMONIALS & USER LOVE
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(96, 58, 225, 0.04);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #F59E0B;
  margin-bottom: 14px;
}

.testimonial-text {
  font-size: 0.96rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-purple), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #FFFFFF;
  font-size: 0.95rem;
}

.author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
}

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

/* ==========================================================================
   FAQ ACCORDION (LIGHT THEME)
   ========================================================================== */
.faq-wrapper {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 10px rgba(96, 58, 225, 0.03);
}

.faq-item.active {
  border-color: var(--button-purple);
  box-shadow: 0 8px 24px rgba(96, 58, 225, 0.08);
}

.faq-question {
  width: 100%;
  padding: 22px 26px;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-main);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 22px;
  height: 22px;
  color: var(--button-purple);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 26px;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding-bottom: 24px;
}

/* ==========================================================================
   DOWNLOAD CTA BANNER (VIBRANT ROYAL PURPLE ON LIGHT CANVAS)
   ========================================================================== */
.download-banner {
  background: linear-gradient(135deg, #5D35D1 0%, #7C4DFF 100%);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  box-shadow: 0 20px 50px rgba(93, 53, 209, 0.35);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

.download-banner::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, transparent 70%);
  pointer-events: none;
  filter: blur(50px);
}

.download-banner .section-title {
  color: #FFFFFF;
}

.download-qr-box {
  background: #FFFFFF;
  padding: 14px;
  border-radius: var(--radius-md);
  display: inline-block;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.download-qr-box img, .download-qr-box svg {
  width: 130px;
  height: 130px;
}

/* ==========================================================================
   FOOTER (ELEGANT LIGHT PURPLE SURFACE)
   ========================================================================== */
.footer {
  background: #F1EFFB;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 36px;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 16px 0 24px;
  max-width: 320px;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--button-purple);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(96, 58, 225, 0.12);
  color: var(--text-dim);
  font-size: 0.88rem;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-heart {
  color: #EF4444;
  display: inline-block;
  animation: pulse-dot 1.5s infinite;
}

/* ==========================================================================
   SUBPAGE & LEGAL CONTENT LAYOUTS
   ========================================================================== */
.page-header {
  padding: 130px 0 50px;
  text-align: center;
  position: relative;
}

.legal-content-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  box-shadow: 0 8px 30px rgba(96, 58, 225, 0.06);
  line-height: 1.75;
}

.legal-content-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 36px 0 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.legal-content-card h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 20px 0 10px;
}

.legal-content-card p {
  color: var(--text-main);
  margin-bottom: 16px;
  font-size: 0.98rem;
}

.legal-content-card ul, .legal-content-card ol {
  margin-bottom: 20px;
  padding-left: 24px;
  color: var(--text-main);
}

.legal-content-card li {
  margin-bottom: 8px;
}

.legal-callout {
  background: #EEEBFF;
  border-left: 4px solid var(--button-purple);
  padding: 16px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
  color: var(--text-dark);
  font-size: 0.96rem;
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 8px 30px rgba(96, 58, 225, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #F0EFFF;
  border: 1px solid rgba(93, 53, 209, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--button-purple);
  flex-shrink: 0;
}

.contact-form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 8px 30px rgba(96, 58, 225, 0.06);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: #F8F9FE;
  border: 1px solid #D8D4EC;
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-dark);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--button-purple);
  background: #FFFFFF;
  box-shadow: 0 0 12px rgba(93, 53, 209, 0.15);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust-bar {
    justify-content: center;
  }

  .floating-badge-left {
    left: 0;
  }
  .floating-badge-right {
    right: 0;
  }

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

  .bento-col-2 {
    grid-column: span 2;
  }

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

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

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }

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

  .section {
    padding: 65px 0;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .metric-item:not(:last-child)::after {
    display: none;
  }

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

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

  .bento-col-2 {
    grid-column: span 1;
  }

  .previewer-body {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .pricing-card.popular {
    transform: none;
  }

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

  .download-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 24px;
  }

  .download-banner .hero-cta-group {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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