/* ==========================================================================
   ZOLPOL MIDNIGHT NAVY DESIGN SYSTEM — LANDING PAGE STYLESHEET
   Follows DESIGN_SYSTEM.md tokens, psychology colors, typography & radii.
   ========================================================================== */

:root {
  /* Surfaces & Canvas (Midnight Navy) */
  --color-background: #0B1020;
  --color-background-elevated: #0D1224;
  --color-surface: #101627;
  --color-surface-alt: #151A2B;
  --color-surface-hover: #1A2136;
  --color-surface-glass: rgba(16, 22, 39, 0.85);

  /* Borders */
  --color-border: #28334D;
  --color-border-subtle: rgba(40, 51, 77, 0.7);
  --color-border-focus: #8B5CF6;

  /* Typography Colors */
  --color-text-primary: #F7F8FF;
  --color-text-secondary: #AEB5C7;
  --color-text-tertiary: #78839B;
  --color-icon: #AEB5C7;

  /* Semantic Psychology Colors */
  --color-brand-violet: #8B5CF6;
  --color-brand-violet-hover: #7C3AED;
  --color-trust-blue: #4F7CFF;
  --color-social-coral: #FF647C;
  --color-action-amber: #FFB454;
  --color-success-green: #45D483;

  /* Ambient Glows */
  --glow-primary: rgba(79, 124, 255, 0.15);
  --glow-secondary: rgba(139, 92, 246, 0.2);
  --glow-violet-focus: rgba(139, 92, 246, 0.3);

  /* 7-stop Pacifico Rainbow Wordmark Gradient */
  --wordmark-gradient: linear-gradient(
    90deg,
    #7C3AED 0%,
    #8B5CF6 18%,
    #EC4899 38%,
    #F43F5E 55%,
    #F97316 72%,
    #FACC15 86%,
    #22C55E 100%
  );

  /* Fonts */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-brand: 'Pacifico', cursive;

  /* Border Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-card-glow: 0 0 25px rgba(139, 92, 246, 0.12);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  background-color: var(--color-background);
  color: var(--color-text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-background);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Ambient Glow Mesh */
.ambient-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  will-change: transform;
}

.glow-orb-1 {
  top: -100px;
  right: -50px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #8B5CF6 0%, rgba(139, 92, 246, 0) 70%);
}

.glow-orb-2 {
  top: 35%;
  left: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #4F7CFF 0%, rgba(79, 124, 255, 0) 70%);
  opacity: 0.25;
}

.glow-orb-3 {
  bottom: 10%;
  right: -100px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #FF647C 0%, rgba(255, 100, 124, 0) 70%);
  opacity: 0.2;
}

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

/* Typography Helpers */
.brand-wordmark {
  font-family: var(--font-brand);
  background: var(--wordmark-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  line-height: 1.1;
  position: relative;
}

.brand-underline {
  display: block;
  height: 3px;
  min-width: 56px;
  width: 35%;
  background-color: var(--color-brand-violet);
  border-radius: 3px;
  margin-top: 4px;
}

.brand-tagline {
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.brand-tagline span {
  color: var(--color-brand-violet);
  font-weight: 700;
}

.text-gradient {
  background: linear-gradient(135deg, #F7F8FF 40%, #AEB5C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-violet {
  background: linear-gradient(135deg, #8B5CF6 0%, #4F7CFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-violet);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.badge-eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-success-green);
  box-shadow: 0 0 8px var(--color-success-green);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 16, 32, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: max-content;
}

.app-icon-img {
  width: 42px;
  height: 42px;
  border-radius: 24%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-text-wrap .brand-wordmark {
  font-size: 1.75rem;
  white-space: nowrap;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-brand-violet);
  transition: var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Mobile Hamburger Menu */
.mobile-toggle {
  display: none;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px;
  cursor: pointer;
  color: var(--color-text-primary);
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

.mobile-toggle svg {
  display: block;
}

.mobile-menu-drawer {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  background: var(--color-background-elevated);
  border-bottom: 1px solid var(--color-border);
  padding: 24px;
  z-index: 999;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-lg);
}

.mobile-menu-drawer.open {
  display: flex;
}

.mobile-menu-drawer .nav-link {
  font-size: 1.05rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

/* ==========================================================================
   LANGUAGE SELECTOR COMPONENT
   ========================================================================== */
.lang-selector-component {
  position: relative;
  display: inline-block;
  user-select: none;
  flex-shrink: 0;
}

.lang-selector-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-normal);
  line-height: 1.2;
  white-space: nowrap;
}

.lang-selector-trigger:hover,
.lang-selector-component.open .lang-selector-trigger {
  border-color: var(--color-brand-violet);
  background: var(--color-surface-hover);
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.2);
}

.lang-selector-trigger:focus-visible {
  outline: 2px solid var(--color-brand-violet);
  outline-offset: 2px;
}

.lang-globe-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-icon);
  transition: color var(--transition-fast);
}

.lang-selector-trigger:hover .lang-globe-icon,
.lang-selector-component.open .lang-globe-icon {
  color: var(--color-brand-violet);
}

.lang-current-label {
  color: var(--color-text-primary);
  white-space: nowrap;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.lang-chevron {
  color: var(--color-text-tertiary);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.lang-selector-component.open .lang-chevron {
  transform: rotate(180deg);
  color: var(--color-brand-violet);
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6), 0 0 20px rgba(139, 92, 246, 0.15);
  padding: 6px;
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.18s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.18s;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.lang-selector-component.open .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-family: var(--font-main);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.lang-dropdown-option:hover,
.lang-dropdown-option:focus {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
  outline: none;
}

.lang-dropdown-option.active {
  color: var(--color-brand-violet);
  background: rgba(139, 92, 246, 0.14);
  border-color: rgba(139, 92, 246, 0.35);
}

.lang-opt-flag {
  font-size: 1.05rem;
  line-height: 1;
}

.lang-opt-name {
  flex: 1;
  margin-left: 2px;
}

.lang-opt-check {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-brand-violet);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.lang-dropdown-option.active .lang-opt-check {
  opacity: 1;
}

/* Mobile Drawer Language Selector Integration */
.mobile-menu-drawer .lang-selector-component {
  width: 100%;
  margin: 6px 0 10px;
}

.mobile-menu-drawer .lang-selector-trigger {
  width: 100%;
  justify-content: space-between;
  padding: 12px 16px;
  font-size: 0.96rem;
}

.mobile-menu-drawer .lang-dropdown-menu {
  position: static;
  width: 100%;
  min-width: 100%;
  margin-top: 6px;
  box-shadow: none;
  border-color: var(--color-border-subtle);
  background: var(--color-surface);
  transform: none;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-surface-alt);
  border-color: var(--color-brand-violet);
  color: var(--color-text-primary);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-brand-violet);
  border-color: var(--color-brand-violet);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(139, 92, 246, 0.45);
}

.btn-primary .btn-arrow {
  transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-secondary {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-surface-alt);
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
  transform: translateY(-2px);
}

.btn-store {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  padding: 12px 20px;
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  transition: var(--transition-normal);
  text-align: left;
}

.btn-store:hover {
  border-color: var(--color-brand-violet);
  background: var(--color-surface-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.25);
}

.btn-store .store-icon-wrap {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
}

.btn-store .store-text-group {
  display: flex;
  flex-direction: column;
}

.btn-store .store-sub {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  letter-spacing: 0.05em;
}

.btn-store .store-main {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}

.hero-description {
  font-size: 1.12rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: 1.65;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}

.hero-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-icon-box {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-trust-blue);
}

.trust-item:nth-child(2) .trust-icon-box {
  color: var(--color-action-amber);
}

.trust-text {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

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

.mockup-backdrop-glow {
  position: absolute;
  width: 360px;
  height: 540px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.35) 0%, rgba(79, 124, 255, 0.15) 50%, transparent 70%);
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
}

.phone-frame {
  position: relative;
  z-index: 1;
  width: 340px;
  height: 690px;
  background: var(--color-background-elevated);
  border: 4px solid var(--color-border);
  border-radius: 46px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(139, 92, 246, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 24px;
  background: #060913;
  border-radius: var(--radius-pill);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notch-camera {
  width: 10px;
  height: 10px;
  background: #151A2B;
  border-radius: 50%;
  margin-right: 12px;
}

.notch-speaker {
  width: 36px;
  height: 4px;
  background: #28334D;
  border-radius: 2px;
}

.phone-screen {
  flex: 1;
  background: var(--color-background);
  display: flex;
  flex-direction: column;
  padding: 48px 14px 14px;
  overflow-y: auto;
  position: relative;
}

/* Phone Mockup Screen UI Elements */
.screen-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 12px;
}

.screen-brand-mini {
  font-family: var(--font-brand);
  font-size: 1.35rem;
  background: var(--wordmark-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.screen-actions {
  display: flex;
  gap: 8px;
}

.screen-icon-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
}

/* Stories Strip in Mockup */
.mockup-stories-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.story-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 52px;
}

.story-ring {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  padding: 2px;
  background: var(--wordmark-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--color-surface-alt);
  border: 2px solid var(--color-background);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-text-primary);
}

.story-name {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
}

/* Post Card in Mockup */
.mockup-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.mockup-author-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.mockup-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8B5CF6, #4F7CFF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #FFF;
}

.mockup-meta {
  flex: 1;
}

.mockup-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.mockup-verified {
  display: inline-flex;
  color: var(--color-trust-blue);
  width: 14px;
  height: 14px;
}

.mockup-time {
  font-size: 0.68rem;
  color: var(--color-text-tertiary);
}

.mockup-post-body {
  font-size: 0.78rem;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.mockup-media-box {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #151A2B, #1E2742);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 10px;
}

.media-play-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.media-live-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-social-coral);
  color: #FFF;
  font-size: 0.62rem;
  font-weight: 700;
}

/* Floating Reactions Bar */
.mockup-reactions-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--color-border-subtle);
}

.reaction-bubble-group {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.75rem;
}

.reaction-counts {
  font-size: 0.72rem;
  color: var(--color-text-tertiary);
  margin-left: 4px;
}

.mockup-actions-row {
  display: flex;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--color-text-secondary);
}

/* Phone Screen Switcher Tabs (Outside/Under Phone) */
.mockup-nav-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.mockup-tab-pill {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mockup-tab-pill.active,
.mockup-tab-pill:hover {
  background: var(--color-brand-violet);
  border-color: var(--color-brand-violet);
  color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(139, 92, 246, 0.4);
}

/* ==========================================================================
   MODULES & FEATURES SHOWCASE
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  line-height: 1.2;
}

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

/* Feature Cards Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  border-color: var(--color-brand-violet);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-glow);
  background: var(--color-surface-hover);
}

.feature-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.feature-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

.icon-violet { color: var(--color-brand-violet); border-color: rgba(139, 92, 246, 0.4); background: rgba(139, 92, 246, 0.1); }
.icon-blue { color: var(--color-trust-blue); border-color: rgba(79, 124, 255, 0.4); background: rgba(79, 124, 255, 0.1); }
.icon-coral { color: var(--color-social-coral); border-color: rgba(255, 100, 124, 0.4); background: rgba(255, 100, 124, 0.1); }
.icon-amber { color: var(--color-action-amber); border-color: rgba(255, 180, 84, 0.4); background: rgba(255, 180, 84, 0.1); }
.icon-green { color: var(--color-success-green); border-color: rgba(69, 212, 131, 0.4); background: rgba(69, 212, 131, 0.1); }

.feature-badge-mini {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
}

.feature-title {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  flex: 1;
}

.feature-highlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border-subtle);
}

.feature-highlight-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.feature-highlight-list li svg {
  color: var(--color-success-green);
  flex-shrink: 0;
}

/* ==========================================================================
   INTERACTIVE SIMULATOR (POOLS & REACTIONS DEMO)
   ========================================================================== */
.simulator-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.simulator-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.simulator-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-action-amber);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.simulator-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1.25;
}

.simulator-desc {
  font-size: 0.96rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Live Pool Card Demo Widget */
.live-pool-widget {
  background: var(--color-background-elevated);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.pool-widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pool-category-chip {
  padding: 4px 10px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid var(--color-brand-violet);
  border-radius: var(--radius-pill);
  color: var(--color-brand-violet);
  font-size: 0.75rem;
  font-weight: 700;
}

.pool-timer-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-action-amber);
}

.pool-question {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.pool-stats-strip {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  font-size: 0.8rem;
}

.pool-stat-label {
  color: var(--color-text-tertiary);
}

.pool-stat-val {
  font-weight: 700;
  color: var(--color-text-primary);
}

.pool-stat-val.highlight {
  color: var(--color-success-green);
}

/* Interactive Prediction Options */
.pool-options-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pool-option-btn {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.pool-option-btn:hover {
  border-color: var(--color-brand-violet);
  background: var(--color-surface-hover);
}

.pool-option-btn.selected {
  border-color: var(--color-brand-violet);
  background: rgba(139, 92, 246, 0.08);
}

.pool-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.option-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.option-pct {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--color-brand-violet);
}

.pool-progress-track {
  width: 100%;
  height: 6px;
  background: var(--color-surface-alt);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.pool-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #8B5CF6, #4F7CFF);
  border-radius: 3px;
  transition: width 0.5s ease-out;
}

.pool-option-btn.selected .pool-progress-fill {
  background: linear-gradient(90deg, #45D483, #8B5CF6);
}

.pool-action-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--color-border-subtle);
}

.pool-entry-info {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.pool-entry-info strong {
  color: var(--color-text-primary);
}

/* Floating Reactions Interactive Area */
.reactions-interactive-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 12px 16px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  position: relative;
}

.reaction-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: inline-block;
  user-select: none;
}

.reaction-btn:hover {
  transform: scale(1.35) translateY(-4px);
}

.reaction-btn:active {
  transform: scale(0.95);
}

.reactions-fly-zone {
  position: absolute;
  bottom: 50px;
  left: 0;
  width: 100%;
  height: 140px;
  pointer-events: none;
  overflow: visible;
}

.flying-emoji {
  position: absolute;
  font-size: 1.8rem;
  animation: floatUp 1.6s ease-out forwards;
}

@keyframes floatUp {
  0% {
    opacity: 1;
    transform: translateY(0) scale(0.8) rotate(0deg);
  }
  50% {
    opacity: 0.9;
    transform: translateY(-60px) scale(1.2) rotate(15deg);
  }
  100% {
    opacity: 0;
    transform: translateY(-130px) scale(1.4) rotate(-15deg);
  }
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: var(--transition-normal);
}

.step-card:hover {
  border-color: var(--color-brand-violet);
  transform: translateY(-4px);
  background: var(--color-surface-hover);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-brand-violet);
  font-size: 1rem;
  font-weight: 800;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.step-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   APP BENEFITS / ARCHITECTURE HIGHLIGHTS
   ========================================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-violet);
}

.benefit-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.benefit-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   DEDICATED APP DOWNLOAD SECTION & QR CODES
   ========================================================================== */
.download-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-elevated) 100%);
  position: relative;
}

.download-banner {
  background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.15) 0%, rgba(16, 22, 39, 0.95) 70%);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: 56px 48px;
  box-shadow: var(--shadow-lg), var(--shadow-card-glow);
}

.download-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.download-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.download-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text-primary);
}

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

.download-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.download-info-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
}

.download-info-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.download-info-badge svg {
  color: var(--color-success-green);
}

/* QR Code Cards */
.download-qr-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.qr-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  transition: var(--transition-normal);
  position: relative;
}

.qr-card:hover {
  border-color: var(--color-brand-violet);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.2);
}

.qr-image-wrapper {
  width: 156px;
  height: 156px;
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.qr-image-wrapper img,
.qr-image-wrapper canvas,
.qr-image-wrapper svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
}

.qr-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.qr-card-desc {
  font-size: 0.78rem;
  color: var(--color-text-tertiary);
}

.qr-copy-btn {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.qr-copy-btn:hover {
  border-color: var(--color-brand-violet);
  color: var(--color-text-primary);
  background: var(--color-surface-hover);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(139, 92, 246, 0.5);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-violet);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease-out;
  padding: 0 24px;
  color: var(--color-text-secondary);
  font-size: 0.94rem;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 22px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-background-elevated);
  border-top: 1px solid var(--color-border);
  padding: 80px 0 36px;
  position: relative;
  z-index: 1;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-brand-col .app-icon-img {
  width: 48px;
  height: 48px;
}

.footer-brand-col .brand-wordmark {
  font-size: 2rem;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-link {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-brand-violet);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.84rem;
  color: var(--color-text-tertiary);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

/* Tablet & Smaller Laptops */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-description {
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

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

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

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

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

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

  .download-content {
    align-items: center;
  }

  .download-buttons-group {
    justify-content: center;
  }

  .download-info-badges {
    justify-content: center;
  }

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

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .footer-brand-col {
    grid-column: span 2;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .header-container {
    height: 64px;
    gap: 12px;
  }

  .logo-group {
    gap: 10px;
  }

  .app-icon-img {
    width: 36px;
    height: 36px;
  }

  .logo-text-wrap .brand-wordmark {
    font-size: 1.5rem;
  }

  .brand-underline {
    height: 2.5px;
    min-width: 46px;
  }

  .nav-desktop,
  .nav-actions .btn-primary {
    display: none;
  }

  .nav-actions {
    gap: 10px;
  }

  .lang-selector-trigger {
    padding: 6px 10px;
    font-size: 0.82rem;
    gap: 6px;
  }

  .lang-globe-icon svg {
    width: 15px;
    height: 15px;
  }

  .lang-chevron {
    width: 10px;
    height: 10px;
  }

  .mobile-toggle {
    display: flex;
    padding: 8px;
  }

  .mobile-toggle svg {
    width: 20px;
    height: 20px;
  }

  .mobile-menu-drawer {
    top: 64px;
    padding: 20px 16px;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .hero-section {
    padding: 40px 0 60px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .features-grid,
  .steps-grid,
  .benefits-grid,
  .download-qr-cards {
    grid-template-columns: 1fr;
  }

  .simulator-box {
    padding: 24px 18px;
  }

  .download-banner {
    padding: 36px 20px;
  }

  .download-title {
    font-size: 1.95rem;
  }

  .phone-frame {
    width: 300px;
    height: 620px;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand-col {
    grid-column: span 1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }

  .header-container {
    height: 60px;
    gap: 8px;
  }

  .logo-group {
    gap: 8px;
  }

  .app-icon-img {
    width: 34px;
    height: 34px;
  }

  .logo-text-wrap .brand-wordmark {
    font-size: 1.38rem;
  }

  .brand-underline {
    height: 2px;
    min-width: 38px;
  }

  .nav-actions {
    gap: 8px;
  }

  .lang-selector-trigger {
    padding: 5px 9px;
    font-size: 0.8rem;
    gap: 5px;
  }

  .mobile-toggle {
    padding: 7px;
  }

  .mobile-toggle svg {
    width: 18px;
    height: 18px;
  }

  .mobile-menu-drawer {
    top: 60px;
  }

  .hero-title {
    font-size: 1.95rem;
  }

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

@media (max-width: 360px) {
  .container {
    padding: 0 10px;
  }

  .header-container {
    height: 56px;
    gap: 6px;
  }

  .logo-group {
    gap: 6px;
  }

  .app-icon-img {
    width: 30px;
    height: 30px;
  }

  .logo-text-wrap .brand-wordmark {
    font-size: 1.25rem;
  }

  .brand-underline {
    height: 2px;
    min-width: 34px;
  }

  .nav-actions {
    gap: 6px;
  }

  .lang-selector-trigger {
    padding: 4px 7px;
    font-size: 0.75rem;
    gap: 4px;
  }

  .mobile-toggle {
    padding: 6px;
  }

  .mobile-toggle svg {
    width: 16px;
    height: 16px;
  }

  .mobile-menu-drawer {
    top: 56px;
  }
}

/* ==========================================================================
   IOS DEVELOPMENT NOTICE MODAL
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 16, 32, 0.84);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  max-width: 500px;
  width: 100%;
  padding: 36px 30px;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 35px rgba(79, 124, 255, 0.15);
  transform: scale(0.92) translateY(16px);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}

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

.modal-close-trigger {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close-trigger:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
  border-color: var(--color-brand-violet);
  transform: scale(1.05);
}

.modal-icon-badge {
  width: 68px;
  height: 68px;
  margin: 0 auto 16px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(79, 124, 255, 0.15), rgba(139, 92, 246, 0.2));
  border: 1px solid rgba(139, 92, 246, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon-badge img {
  width: 46px;
  height: 46px;
  border-radius: 10px;
}

.modal-status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 180, 84, 0.12);
  border: 1px solid rgba(255, 180, 84, 0.35);
  color: var(--color-action-amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 6px;
  line-height: 1.25;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--color-brand-violet);
  font-weight: 600;
  margin-bottom: 16px;
}

.modal-body {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

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

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-actions .btn {
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   17. LEGAL & POLICY PAGES (PRIVACY POLICY & TERMS OF SERVICE)
   ========================================================================== */

.legal-hero {
  position: relative;
  z-index: 1;
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.12) 0%, rgba(79, 124, 255, 0.05) 45%, transparent 75%);
}

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

.legal-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.legal-back-link:hover {
  color: var(--color-text-primary);
  border-color: var(--color-brand-violet);
  background: var(--color-surface-hover);
  transform: translateX(-2px);
}

.legal-doc-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.legal-switch-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.legal-switch-tab:hover {
  color: var(--color-text-primary);
}

.legal-switch-tab.active {
  background: linear-gradient(135deg, var(--color-trust-blue), var(--color-brand-violet));
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.32);
}

.legal-hero-header {
  max-width: 840px;
}

.legal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: #C4B5FD;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.legal-hero-title {
  font-size: clamp(2.1rem, 4.2vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

.legal-hero-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 720px;
}

.legal-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.legal-meta-card {
  background: rgba(16, 22, 39, 0.85);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.legal-meta-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
}

.legal-meta-value {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

/* Main Legal Content Section & 2-Column Grid */
.legal-main-section {
  position: relative;
  z-index: 1;
  padding: 48px 0 88px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

/* Desktop Sticky Table of Contents Sidebar */
.legal-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.legal-toc-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.legal-toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.legal-toc-title {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-primary);
}

.legal-toc-count {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-surface-alt);
  color: var(--color-brand-violet);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.legal-toc-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  padding-right: 6px;
}

.legal-toc-list::-webkit-scrollbar {
  width: 5px;
}

.legal-toc-list::-webkit-scrollbar-track {
  background: transparent;
}

.legal-toc-list::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.legal-toc-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  line-height: 1.35;
  transition: var(--transition-fast);
}

.legal-toc-link:hover {
  color: var(--color-text-primary);
  background: var(--color-surface-alt);
}

.legal-toc-link.active {
  color: #FFFFFF;
  background: rgba(139, 92, 246, 0.16);
  border-left: 2px solid var(--color-brand-violet);
  font-weight: 600;
}

.legal-toc-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  min-width: 20px;
  flex-shrink: 0;
}

.legal-toc-link.active .legal-toc-num {
  color: #C4B5FD;
}

.legal-sidebar-help {
  background: linear-gradient(145deg, var(--color-surface), var(--color-surface-alt));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 20px;
}

.legal-sidebar-help h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.legal-sidebar-help p {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.legal-sidebar-email {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-trust-blue);
  word-break: break-all;
}

.legal-sidebar-email:hover {
  color: var(--color-brand-violet);
  text-decoration: underline;
}

/* Mobile / Tablet Collapsible TOC */
.legal-mobile-toc {
  display: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-bottom: 24px;
  overflow: hidden;
}

.legal-mobile-toc summary {
  padding: 16px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface-alt);
}

.legal-mobile-toc summary::-webkit-details-marker {
  display: none;
}

.legal-mobile-toc-icon {
  font-size: 0.8rem;
  color: var(--color-brand-violet);
  transition: transform 0.25s ease;
}

.legal-mobile-toc[open] .legal-mobile-toc-icon {
  transform: rotate(180deg);
}

.legal-mobile-toc-body {
  padding: 14px 16px;
  max-height: 320px;
  overflow-y: auto;
  border-top: 1px solid var(--color-border-subtle);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

/* Legal Document Content Column */
.legal-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.legal-section-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-card);
  scroll-margin-top: 96px;
  transition: border-color 0.25s ease;
}

.legal-section-card:hover {
  border-color: rgba(139, 92, 246, 0.45);
}

.legal-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.legal-section-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(79, 124, 255, 0.16), rgba(139, 92, 246, 0.22));
  border: 1px solid rgba(139, 92, 246, 0.38);
  color: #C4B5FD;
  font-size: 0.88rem;
  font-weight: 800;
  flex-shrink: 0;
}

.legal-section-title {
  font-size: 1.32rem;
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.legal-section-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--color-text-secondary);
  font-size: 0.96rem;
  line-height: 1.72;
}

.legal-section-body p {
  margin: 0;
}

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

.legal-section-body a {
  color: var(--color-trust-blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-section-body a:hover {
  color: var(--color-brand-violet);
}

.legal-subheading {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: 8px;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.legal-subheading::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand-violet);
}

.legal-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 4px;
  margin: 2px 0;
}

.legal-list li {
  position: relative;
  padding-left: 22px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.legal-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--color-brand-violet);
  font-weight: 800;
}

.legal-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
}

.legal-info-box {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.legal-info-row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 12px;
  font-size: 0.92rem;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.legal-info-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.legal-info-label {
  font-weight: 700;
  color: var(--color-text-primary);
}

.legal-info-val {
  color: var(--color-text-secondary);
}

.legal-note-box {
  background: rgba(79, 124, 255, 0.08);
  border: 1px solid rgba(79, 124, 255, 0.28);
  border-left: 3px solid var(--color-trust-blue);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.legal-path-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: var(--color-text-primary);
  font-weight: 700;
  font-size: 0.92rem;
}

/* Bottom Cross-Link Card */
.legal-crosslink-card {
  background: linear-gradient(135deg, rgba(16, 22, 39, 0.95), rgba(21, 26, 43, 0.95));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 8px;
}

.legal-crosslink-text h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.legal-crosslink-text p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Responsive Breakpoints for Legal Pages */
@media (max-width: 1024px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .legal-sidebar {
    display: none;
  }

  .legal-mobile-toc {
    display: block;
  }
}

@media (max-width: 768px) {
  .legal-hero {
    padding: 40px 0 32px;
  }

  .legal-meta-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .legal-section-card {
    padding: 24px 20px;
  }

  .legal-section-title {
    font-size: 1.16rem;
  }

  .legal-list-grid {
    grid-template-columns: 1fr;
  }

  .legal-info-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .legal-mobile-toc-body {
    grid-template-columns: 1fr;
  }

  .legal-crosslink-card {
    padding: 22px 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .legal-crosslink-card .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .legal-top-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .legal-back-link {
    justify-content: center;
  }

  .legal-doc-switcher {
    width: 100%;
    justify-content: center;
  }

  .legal-switch-tab {
    flex: 1;
    justify-content: center;
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .legal-section-card {
    padding: 20px 16px;
  }

  .legal-section-header {
    gap: 10px;
  }

  .legal-section-badge {
    min-width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
}