/* ==========================================================================
   Message One - Modern Design System & Stylesheet
   Designed with Emil Kowalski engineering principles & liquid-glass aesthetics
   ========================================================================== */

:root {
  /* Color Palette - Deep Obsidian & Radiant Emerald */
  --bg-canvas: #07090e;
  --bg-surface: #0d121c;
  --bg-surface-elevated: #131a27;
  --bg-card: rgba(15, 22, 35, 0.7);
  --bg-card-hover: rgba(22, 32, 50, 0.85);
  --bg-card-active: rgba(28, 40, 62, 0.95);
  
  --accent-primary: #ffffff;
  --accent-primary-hover: #f1f5f9;
  --accent-primary-light: #e2e8f0;
  --accent-glow: rgba(255, 255, 255, 0.15);
  --accent-glow-strong: rgba(255, 255, 255, 0.25);
  
  --accent-cyan: #06b6d4;
  --accent-indigo: #6366f1;
  --accent-purple: #8b5cf6;
  
  /* Text Tokens */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-invert: #07090e;
  
  /* Border & Glass Tokens */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(255, 255, 255, 0.2);
  
  --glass-bg: rgba(13, 18, 28, 0.75);
  --glass-blur: blur(20px);
  --glass-highlight: inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
  --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Animation Timing */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 400ms;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 10% 30%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
              var(--bg-canvas);
}

/* Background Grid Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

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

/* Utilities */
.text-gradient {
  background: linear-gradient(135deg, #ffffff 40%, #cbd5e1 75%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

/* Buttons (Emil Kowalski feedback principles) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: 9999px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-smooth),
              background var(--duration-normal) var(--ease-smooth),
              border-color var(--duration-normal) var(--ease-smooth);
  user-select: none;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: #ffffff;
  color: #09090b;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
  background: #f1f5f9;
  color: #000000;
  box-shadow: 0 6px 26px rgba(255, 255, 255, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border-medium);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.btn-sm {
  padding: 7px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--duration-normal) var(--ease-smooth),
              padding var(--duration-normal) var(--ease-smooth),
              border var(--duration-normal) var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: #ffffff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 900;
  font-size: 1.2rem;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

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

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-smooth);
  position: relative;
}

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

/* Navbar Dropdowns (Channels & Legal matching reference design) */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  background: transparent;
  border: none;
  color: #cbd5e1;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 8px;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.nav-dropdown-trigger:hover,
.nav-dropdown.active .nav-dropdown-trigger,
.nav-dropdown:hover .nav-dropdown-trigger {
  color: #ffffff;
}

.dropdown-chevron {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: inherit;
}

.nav-dropdown.active .dropdown-chevron,
.nav-dropdown:hover .dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 230px;
  background: #1e2638;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 25px 50px -10px rgba(0, 0, 0, 0.8), 0 10px 20px -5px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
  z-index: 200;
}

/* Invisible bridge so mouse hover doesn't break between trigger and dropdown */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.active .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-item {
  color: #cbd5e1;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.dropdown-item:hover {
  color: #ffffff;
  transform: translateX(4px);
}

/* Contact Us Button (Clean Minimalist White Pill matching Message One Theme) */
.btn-contact-us {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  color: #09090b;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: 9999px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 18px rgba(255, 255, 255, 0.12);
  transition: transform var(--duration-fast) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-smooth),
              background var(--duration-fast) ease,
              color var(--duration-fast) ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn-contact-us:hover {
  background: #f1f5f9;
  color: #000000;
  box-shadow: 0 6px 24px rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.btn-contact-us:active {
  transform: scale(0.97);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 6px;
}

.mobile-menu-drawer {
  display: none;
}

/* Hero Section */
.hero-section {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary-light);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-primary);
  animation: pulseDot 2s infinite;
}

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

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  max-width: 960px;
  margin: 0 auto 24px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.65;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  color: var(--text-muted);
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-trust-item svg {
  color: var(--accent-primary);
}

/* Hero Visual / Mock Preview */
.hero-mockup-wrap {
  margin-top: 56px;
  position: relative;
  border-radius: 20px;
  padding: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px -10px var(--accent-glow);
}

.hero-mockup-inner {
  border-radius: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  text-align: left;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(7, 9, 14, 0.8);
  border-bottom: 1px solid var(--border-subtle);
}

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

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.mockup-dot.red { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green { background: #10b981; }

.mockup-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-body {
  display: grid;
  grid-template-columns: 260px 1fr 300px;
  min-height: 480px;
  background: var(--bg-surface);
}

@media (max-width: 1024px) {
  .mockup-body {
    grid-template-columns: 1fr;
  }
  .mockup-col-side, .mockup-col-inspect {
    display: none;
  }
}

.mockup-col-side {
  border-right: 1px solid var(--border-subtle);
  padding: 16px;
  background: rgba(13, 18, 28, 0.5);
}

.mockup-channel-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-smooth);
}

.mockup-channel-item.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.mockup-badge {
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 9999px;
  background: var(--accent-primary);
  color: #ffffff;
  font-weight: 700;
}

.mockup-col-chat {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 480px;
}

.chat-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.9rem;
  margin-bottom: 12px;
  line-height: 1.5;
}

.chat-bubble.inbound {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-bubble.ai-reply {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(6, 182, 212, 0.15) 100%);
  border: 1px solid var(--border-accent);
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.mockup-col-inspect {
  border-left: 1px solid var(--border-subtle);
  padding: 18px;
  background: rgba(13, 18, 28, 0.5);
  font-size: 0.85rem;
}

/* Sections Global */
.section {
  padding: 100px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}

.section-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-primary);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Channels Grid */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.channel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-highlight);
  transition: transform var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) var(--ease-smooth),
              box-shadow var(--duration-normal) var(--ease-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.channel-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 12px 30px -10px var(--accent-glow), var(--glass-highlight);
}

.channel-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.channel-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.channel-icon-wrap img, .channel-icon-wrap svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.channel-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.channel-status {
  font-size: 0.72rem;
  color: var(--accent-primary-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.channel-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
}

.channel-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
}

.channel-features {
  list-style: none;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.channel-features li {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.channel-features li svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* Interactive Tabs Section (Flow Builder / Inbox / AI / Broadcast) */
.interactive-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-spring);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.tab-btn.active {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--accent-glow);
}

.tab-panel {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--card-shadow), var(--glass-highlight);
  animation: fadeIn 300ms var(--ease-spring);
}

.tab-panel.active {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .tab-panel.active {
    grid-template-columns: 1fr;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-content-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.tab-content-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
}

.tab-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.tab-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.tab-checklist-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.tab-visual-wrap {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.tab-visual-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

/* How It Works (Steps) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

@media (max-width: 850px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
  transition: all var(--duration-normal) var(--ease-spring);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  position: absolute;
  top: 18px;
  right: 24px;
  line-height: 1;
}

.step-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(6, 182, 212, 0.15) 100%);
  border: 1px solid var(--border-accent);
  color: var(--accent-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

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

/* FAQ Accordion */
.faq-grid {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color var(--duration-fast) var(--ease-smooth);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  transition: transform var(--duration-normal) var(--ease-spring);
  color: var(--text-muted);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-spring),
              padding var(--duration-slow) var(--ease-spring);
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 22px;
}

/* CTA Card */
.cta-banner {
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.12) 0%, rgba(13, 18, 28, 0.95) 75%);
  border: 1px solid var(--border-accent);
  border-radius: 28px;
  padding: 72px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px -15px var(--accent-glow);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
}

/* Footer (Minimal Clean Design matching reference) */
.footer {
  padding: 50px 0 60px;
  background: transparent;
  position: relative;
  z-index: 1;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 28px;
}

.footer-copyright {
  text-align: center;
  color: #94a3b8;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  letter-spacing: 0.01em;
  margin: 0;
}

/* Mobile drawer hidden by default on desktop */
.mobile-menu-drawer,
.mobile-drawer {
  display: none;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .nav-right > .nav-dropdown,
  .nav-right > .btn-contact-us,
  .nav-links, .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .mobile-menu-drawer,
  .mobile-drawer {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: rgba(13, 18, 28, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px;
    gap: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--duration-normal) var(--ease-spring), opacity var(--duration-fast) ease;
    z-index: 99;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .mobile-menu-drawer.open,
  .mobile-drawer.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-drawer-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
  }
  .mobile-drawer-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
  }
  .mobile-drawer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 8px;
  }
  .mobile-drawer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
  }
  .mobile-drawer-link:hover {
    color: #ffffff;
  }
}

/* ==================== Legal & Policy Document Styles ==================== */
.legal-page-header {
  padding: 140px 0 40px;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
  border-bottom: 1px solid var(--border-subtle);
}

.legal-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.legal-breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.legal-breadcrumb a:hover {
  color: var(--accent-primary);
}

.legal-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.legal-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding: 48px 0 100px;
  align-items: start;
}

@media (max-width: 992px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.legal-sidebar {
  position: sticky;
  top: 100px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  backdrop-filter: var(--glass-blur);
}

@media (max-width: 992px) {
  .legal-sidebar {
    position: static;
  }
}

.legal-sidebar-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.legal-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 6px 10px;
  border-radius: 6px;
  display: block;
  transition: all var(--duration-fast);
}

.legal-nav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.legal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 48px);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-glass);
}

.legal-prose {
  color: #cbd5e1;
  font-size: 0.96rem;
  line-height: 1.8;
}

.legal-prose h2 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  letter-spacing: -0.02em;
}

.legal-prose h2:first-child {
  margin-top: 0;
}

.legal-prose h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: #f1f5f9;
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-prose h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-top: 18px;
  margin-bottom: 8px;
}

.legal-prose p {
  margin-bottom: 16px;
}

.legal-prose ul, .legal-prose ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

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

.legal-prose a {
  color: var(--accent-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast);
}

.legal-prose a:hover {
  color: #ffffff;
}

.legal-callout {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  color: #d1fae5;
  font-size: 0.92rem;
}

.legal-alert {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  color: #fef3c7;
  font-size: 0.92rem;
}

details.legal-accordion {
  background: #151d2a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 12px;
  transition: all var(--duration-fast);
}

details.legal-accordion:hover {
  background: #182232;
  border-color: rgba(255, 255, 255, 0.16);
}

details.legal-accordion[open] {
  background: #172130;
  border-color: rgba(255, 255, 255, 0.22);
}

details.legal-accordion summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
}

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

details.legal-accordion summary::after {
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  border-right: 2px solid #8e9bb0;
  border-bottom: 2px solid #8e9bb0;
  transform: rotate(45deg);
  transition: transform var(--duration-fast), border-color var(--duration-fast);
  margin-right: 6px;
  flex-shrink: 0;
}

details.legal-accordion[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--accent-primary);
}

/* User Data Deletion Specifics */
.deletion-lookup-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 28px 0;
}

.deletion-input-group {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.deletion-input {
  flex: 1;
  min-width: 240px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  color: #ffffff;
  font-family: monospace;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--duration-fast);
}

.deletion-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

/* ==================== Dedicated Channel Landing Pages ==================== */
.channel-hero {
  padding: 150px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.channel-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 24px;
}

.channel-hero-badge img {
  width: 20px;
  height: 20px;
}

.channel-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 60px 0 30px;
}

.channel-stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.channel-stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glass);
}

.channel-stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.channel-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}