/* ==========================================================================
   BRO138 JAPAN - OFFICIAL ENTERPRISE HOMEPAGE DESIGN SYSTEM
   株式会社BRO138 | Next-Gen Cloud Infrastructure & Edge Ecosystems
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palettes */
  --color-primary: #00F0FF;
  --color-primary-glow: rgba(0, 240, 255, 0.35);
  --color-primary-dark: #0098a6;
  --color-secondary: #6366F1;
  --color-secondary-glow: rgba(99, 102, 241, 0.3);
  --color-accent: #3B82F6;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-danger: #EF4444;

  /* Neutrals & Surfaces */
  --bg-body: #060913;
  --bg-surface-1: #0A0F1E;
  --bg-surface-2: #10172A;
  --bg-surface-3: #1A2238;
  --bg-card: rgba(16, 23, 42, 0.72);
  --bg-card-hover: rgba(22, 32, 58, 0.85);
  --bg-glass: rgba(10, 15, 30, 0.82);

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-glow: rgba(0, 240, 255, 0.28);
  --border-card: rgba(99, 102, 241, 0.18);

  /* Typography */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  --font-jp: 'Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;

  /* Text Colors */
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --text-inverse: #030712;

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-neon: 0 0 25px rgba(0, 240, 255, 0.22);
  --shadow-purple: 0 0 25px rgba(99, 102, 241, 0.25);

  /* Radii & Transitions */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
  --transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 260ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 450ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Container */
  --container-max: 1240px;
  --navbar-height: 84px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 240, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 25%, rgba(99, 102, 241, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 85%, rgba(59, 130, 246, 0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Subtle tech grid background */
.tech-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: 40px 40px;
  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);
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

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

img, svg {
  max-width: 100%;
  display: block;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

/* --------------------------------------------------------------------------
   3. Utility Classes & Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 6.5rem;
  padding-bottom: 6.5rem;
  position: relative;
}

.section-tight {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #00F0FF 55%, #818CF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-alt {
  background: linear-gradient(135deg, #00F0FF 0%, #3B82F6 50%, #6366F1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism Card Base */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-neon);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.75rem 1.625rem;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #00F0FF 0%, #0284C7 100%);
  color: #030712;
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.35);
  font-weight: 700;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #38BDF8 0%, #0369A1 100%);
  box-shadow: 0 6px 24px rgba(0, 240, 255, 0.55);
  transform: translateY(-2px);
  color: #030712;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-medium);
  color: var(--text-main);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-outline-cyan {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-cyan:hover {
  background: rgba(0, 240, 255, 0.1);
  box-shadow: var(--shadow-neon);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.0625rem;
}

/* Pulsing Status Dot */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
  position: relative;
}

.status-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--color-success);
  animation: pulse-ring 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* --------------------------------------------------------------------------
   4. Header & Navigation (Desk & Mobile)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: 1000;
  transition: all var(--transition-normal);
  background: transparent;
}

.site-header.scrolled {
  height: 72px;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo-link img {
  height: 44px;
  width: auto;
}

/* Desktop Nav Links */
.nav-menu {
  display: none;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active,
.nav-item:hover > .nav-link {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
}

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

.nav-caret {
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-caret {
  transform: rotate(180deg);
}

/* Mega / Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  min-width: 280px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-lg), 0 0 20px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

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

.dropdown-link {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  transition: background var(--transition-fast);
}

.dropdown-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-link-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
  color: #FFFFFF;
}

.dropdown-link-desc {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* Nav Actions (Search, Lang, Status, CTA) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.search-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.8125rem;
  transition: all var(--transition-fast);
}

.search-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-medium);
  color: var(--text-main);
}

.kbd-shortcut {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-dim);
}

/* Language selector */
.lang-selector-wrap {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  color: var(--text-main);
  border-color: var(--border-medium);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  min-width: 140px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--transition-fast);
  z-index: 100;
}

.lang-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.45rem 0.6rem;
  font-size: 0.8125rem;
  border-radius: 4px;
  color: var(--text-muted);
  text-align: left;
  transition: background var(--transition-fast);
}

.lang-option:hover,
.lang-option.selected {
  background: rgba(0, 240, 255, 0.1);
  color: var(--color-primary);
  font-weight: 600;
}

/* Mobile Hamburger */
.mobile-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

@media (min-width: 1024px) {
  .mobile-toggle-btn {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 360px;
  background: var(--bg-surface-1);
  border-left: 1px solid var(--border-medium);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 2001;
  overflow-y: auto;
}

.mobile-drawer-overlay.open .mobile-drawer {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.drawer-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.drawer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.drawer-nav-item a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
  display: block;
}

/* --------------------------------------------------------------------------
   5. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--navbar-height) + 3rem);
  padding-bottom: 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 1.1rem;
  background: rgba(0, 240, 255, 0.07);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1200px) {
  .hero-title {
    font-size: 4.15rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
  .hero-metrics-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.metric-number span {
  color: var(--color-primary);
}

.metric-label {
  font-size: 0.775rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Hero Visual Showcase */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.2);
  box-shadow: var(--shadow-lg), var(--shadow-neon);
  background: var(--bg-surface-1);
}

.hero-visual-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 6s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-visual-card:hover .hero-visual-img {
  transform: scale(1.04);
}

/* Overlay Glass HUD */
.hero-hud-card {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(6, 10, 22, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hud-telemetry {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hud-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.hud-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hud-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}

.hud-badge {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34D399;
  font-size: 0.75rem;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   6. Compliance & Trust Badges Strip
   -------------------------------------------------------------------------- */
.trust-strip {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10, 15, 30, 0.5);
}

.trust-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  opacity: 0.85;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.trust-item:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.trust-item img {
  height: 42px;
  width: auto;
}

/* --------------------------------------------------------------------------
   7. Live Network Latency & Telemetry Interactive Widget
   -------------------------------------------------------------------------- */
.latency-widget-section {
  position: relative;
  z-index: 2;
  margin-top: -2rem;
}

.telemetry-board {
  background: var(--bg-surface-1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 240, 255, 0.08);
}

.telemetry-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.telemetry-title-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.telemetry-nodes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .telemetry-nodes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .telemetry-nodes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.node-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.node-card:hover {
  border-color: var(--color-primary);
}

.node-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.node-city {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
}

.node-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.node-metrics {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.node-latency-val {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.node-jitter {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.ping-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.ping-trigger-btn:hover {
  background: var(--color-primary);
  color: #030712;
}

.ping-spinning svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   8. Solutions & Core Ecosystem Showcase
   -------------------------------------------------------------------------- */
.solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.solution-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.solution-img-wrap {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
}

.solution-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.solution-card:hover .solution-img-wrap img {
  transform: scale(1.06);
}

.solution-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(6, 10, 22, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.solution-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.solution-desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.solution-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.solution-feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-main);
}

.solution-feature-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   9. Interactive Architecture & Edge Network Showcase
   -------------------------------------------------------------------------- */
.edge-showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .edge-showcase-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.edge-network-img-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-neon);
}

.edge-network-img-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.edge-feature-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.edge-mini-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all var(--transition-normal);
}

.edge-mini-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-surface-2);
  transform: translateX(6px);
}

.edge-mini-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #818CF8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   10. Interactive Cloud Spec & Price Calculator
   -------------------------------------------------------------------------- */
.calculator-card {
  background: var(--bg-surface-1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg), var(--shadow-neon);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .calculator-grid {
    grid-template-columns: 1.25fr 0.75fr;
  }
}

.calc-control-group {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.calc-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-main);
}

.calc-display-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-primary);
}

/* Custom Range Slider */
.calc-range-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface-3);
  outline: none;
  transition: background var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.8);
  border: 2px solid #FFFFFF;
  transition: transform var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-range-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.8);
  border: 2px solid #FFFFFF;
}

.calc-select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.calc-select:focus {
  border-color: var(--color-primary);
}

/* Calculator Summary Box */
.calc-summary-panel {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-heading {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.summary-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.summary-row-label {
  color: var(--text-muted);
}

.summary-row-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: #FFFFFF;
}

.summary-price-box {
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.summary-price-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.summary-price-amount {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.summary-price-period {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   11. Leadership, E-E-A-T & Corporate Credibility
   -------------------------------------------------------------------------- */
.credibility-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .credibility-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.executive-portrait-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-lg);
}

.executive-portrait-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.executive-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(6, 10, 22, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.executive-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
}

.executive-role {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.executive-org {
  font-size: 0.775rem;
  color: var(--text-dim);
}

.company-facts-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
}

.company-facts-table tr {
  border-bottom: 1px solid var(--border-subtle);
}

.company-facts-table th {
  text-align: left;
  padding: 0.85rem 0;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-muted);
  width: 38%;
}

.company-facts-table td {
  padding: 0.85rem 0;
  font-size: 0.9375rem;
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   12. Interactive Testimonial Carousel
   -------------------------------------------------------------------------- */
.testimonials-carousel-wrap {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.testimonial-slide {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.testimonial-slide.active {
  display: block;
  opacity: 1;
}

.testimonial-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.testimonial-quote-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.5rem auto;
  color: var(--color-primary);
  opacity: 0.6;
}

.testimonial-text {
  font-size: 1.25rem;
  line-height: 1.7;
  color: #F1F5F9;
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.author-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.author-details {
  text-align: left;
}

.author-name {
  font-weight: 700;
  color: #FFFFFF;
  font-size: 1.05rem;
}

.author-title {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.carousel-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-medium);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.carousel-nav-btn:hover {
  background: var(--color-primary);
  color: #030712;
  border-color: var(--color-primary);
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.carousel-dot.active {
  width: 28px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
}

/* --------------------------------------------------------------------------
   13. Interactive FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.faq-search-box {
  margin-bottom: 2rem;
}

.faq-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.faq-input:focus {
  border-color: var(--color-primary);
}

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

.accordion-item {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item.active {
  border-color: var(--border-glow);
}

.accordion-trigger {
  width: 100%;
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: #FFFFFF;
  background: none;
  cursor: pointer;
}

.accordion-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-normal);
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.accordion-item.active .accordion-content {
  padding-bottom: 1.35rem;
}

/* --------------------------------------------------------------------------
   14. Enterprise Contact & Inquiry Form
   -------------------------------------------------------------------------- */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}

@media (min-width: 1024px) {
  .contact-section-grid {
    grid-template-columns: 1fr 1.25fr;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-location-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.contact-location-flag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.contact-address {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.contact-phone-email {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: var(--color-primary);
}

/* Form Styles */
.inquiry-form-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-label span {
  color: var(--color-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.15);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-danger);
}

.form-error-msg {
  font-size: 0.75rem;
  color: var(--color-danger);
  display: none;
}

.form-input.is-invalid + .form-error-msg,
.form-select.is-invalid + .form-error-msg,
.form-textarea.is-invalid + .form-error-msg {
  display: block;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* --------------------------------------------------------------------------
   15. Search Modal & Backdrop
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 620px;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 0, 0, 0.8);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.search-modal-header {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  gap: 0.75rem;
}

.search-input-main {
  flex-grow: 1;
  background: transparent;
  color: #FFFFFF;
  font-size: 1.1rem;
}

.search-results-list {
  list-style: none;
  overflow-y: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.search-result-item a {
  display: block;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.search-result-item a:hover {
  background: rgba(0, 240, 255, 0.08);
}

.search-result-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.search-result-title {
  font-weight: 600;
  color: #FFFFFF;
  font-size: 0.95rem;
}

.search-result-snippet {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   16. Success Confirmation Modal
   -------------------------------------------------------------------------- */
.confirmation-content {
  padding: 2.5rem;
  text-align: center;
}

.confirmation-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--color-success);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

/* --------------------------------------------------------------------------
   17. Toast Notifications
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  top: 96px;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-neon);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #FFFFFF;
  font-size: 0.875rem;
  pointer-events: auto;
  animation: toast-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   18. Cookie Consent Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 520px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(0, 0, 0, 0.7);
  z-index: 2500;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   19. Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-glow);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 800;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary);
  color: #030712;
  transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   20. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #03060E;
  border-top: 1px solid var(--border-subtle);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  }
}

.footer-brand-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

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

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.newsletter-input-group {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 0.875rem;
}

.newsletter-input:focus {
  border-color: var(--color-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}