/* ==========================================================================
   Power of Connection — Enterprise CPA Network Experience System
   Theme: High-Tech Precision CPA Infrastructure
   ========================================================================== */

:root {
  --bg-canvas: #070b13;
  --bg-canvas-subtle: #0b111e;
  --bg-surface: #0f172a;
  --bg-surface-elevated: #152238;
  --bg-glass: rgba(15, 23, 42, 0.72);
  --bg-glass-card: rgba(21, 34, 56, 0.6);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-bright: rgba(255, 255, 255, 0.16);
  --border-accent-glow: rgba(99, 102, 241, 0.35);

  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4338ca;
  --cyan: #06b6d4;
  --cyan-light: #38bdf8;
  --emerald: #10b981;
  --emerald-light: #34d399;
  --amber: #f59e0b;
  --purple: #a855f7;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --shadow-glow-indigo: 0 12px 36px -8px rgba(99, 102, 241, 0.35);
  --shadow-glow-cyan: 0 12px 36px -8px rgba(6, 182, 212, 0.35);
  --shadow-elevation: 0 20px 48px -12px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.public-landing-body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-canvas) !important;
  color: var(--text-main) !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   Top Navigation
   -------------------------------------------------------------------------- */
.landing-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 11, 19, 0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-glass);
  padding: 14px 0;
  transition: all 0.3s ease;
}

.landing-navbar.scrolled {
  padding: 10px 0;
  background: rgba(7, 11, 19, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.brand-badge-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 6px 14px 6px 8px;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.25s ease;
}

.brand-badge-wrapper:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.brand-logo-img {
  max-height: 38px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(99, 102, 241, 0.3));
}

.brand-logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: contain;
}

.landing-nav-link {
  color: var(--text-muted) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px !important;
  border-radius: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.landing-nav-link:hover {
  color: var(--text-main) !important;
  background: rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn-landing-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-glow-indigo);
  text-decoration: none;
  transition: all 0.25s ease;
}

.btn-landing-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -6px rgba(99, 102, 241, 0.55);
  color: #ffffff !important;
}

.btn-landing-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main) !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 20px;
  border-radius: 10px;
  border: 1px solid var(--border-glass-bright);
  backdrop-filter: blur(8px);
  text-decoration: none;
  transition: all 0.25s ease;
}

.btn-landing-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-landing-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: 8px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.landing-hero {
  position: relative;
  padding: 150px 0 90px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(99, 102, 241, 0.2), transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 20%, rgba(6, 182, 212, 0.12), transparent 60%),
    radial-gradient(ellipse 50% 30% at 15% 45%, rgba(16, 185, 129, 0.08), transparent 60%),
    var(--bg-canvas);
}

.landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 80%);
  pointer-events: none;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 999px;
  color: var(--primary-light);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.15);
}

.radar-ping {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald);
}

.radar-ping::after {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--emerald);
  opacity: 0.6;
  animation: radarPulse 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes radarPulse {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

.hero-headline {
  font-size: clamp(2.8rem, 6.2vw, 5.2rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-gradient {
  background: linear-gradient(135deg, #a5b4fc 0%, #38bdf8 50%, #34d399 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheadline {
  max-width: 760px;
  margin: 0 auto 36px;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-ticker-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-glass);
}

/* --------------------------------------------------------------------------
   Interactive Live Showcase Mockup
   -------------------------------------------------------------------------- */
.showcase-window {
  margin-top: 50px;
  background: var(--bg-surface);
  border: 1px solid var(--border-glass-bright);
  border-radius: 20px;
  box-shadow: var(--shadow-elevation), 0 0 0 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
  text-align: left;
}

.showcase-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(7, 11, 19, 0.7);
  border-bottom: 1px solid var(--border-glass);
}

.window-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.window-title-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-glass);
}

.window-status-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--emerald);
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.showcase-body {
  padding: 24px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(11, 17, 30, 0.95) 100%);
}

.mockup-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.mockup-kpi-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 16px;
  position: relative;
  transition: all 0.2s ease;
}

.mockup-kpi-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(99, 102, 241, 0.3);
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.kpi-trend {
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.trend-up { color: var(--emerald); }
.trend-blue { color: var(--cyan); }

/* SVG Area Chart Mockup */
.mockup-chart-container {
  background: rgba(7, 11, 19, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
}

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

.chart-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
}

.chart-legends {
  display: flex;
  gap: 16px;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-indigo { background: var(--primary); }
.legend-cyan { background: var(--cyan); }

.live-feed-ticker {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feed-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.feed-item:last-child {
  border-bottom: none;
}

.feed-badge {
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.72rem;
}

.feed-payout {
  font-weight: 700;
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   Live Telemetry Stats Bar
   -------------------------------------------------------------------------- */
.telemetry-strip {
  padding: 40px 0;
  position: relative;
  z-index: 5;
  margin-top: -30px;
}

.telemetry-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass-bright);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  height: 100%;
  transition: all 0.25s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.telemetry-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.telemetry-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.telemetry-val {
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}

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

/* --------------------------------------------------------------------------
   Features & Capabilities Grid
   -------------------------------------------------------------------------- */
.features-section {
  padding: 100px 0;
  position: relative;
  background: var(--bg-canvas-subtle);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 850;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 18px;
}

.section-desc {
  max-width: 680px;
  margin: 0 auto 50px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.feature-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 32px 28px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-box::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-box:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), 0 0 25px rgba(99, 102, 241, 0.15);
}

.feature-box:hover::after {
  opacity: 1;
}

.feature-box-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 22px;
}

.feature-box-title {
  font-size: 1.22rem;
  font-weight: 750;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.feature-box-text {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.68;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Architecture Pipeline Flow
   -------------------------------------------------------------------------- */
.pipeline-section {
  padding: 100px 0;
  position: relative;
  background: var(--bg-canvas);
}

.pipeline-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass-bright);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  position: relative;
  height: 100%;
  transition: all 0.25s ease;
}

.pipeline-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.2);
}

.pipeline-step-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid var(--primary);
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.pipeline-card h4 {
  font-size: 1.05rem;
  font-weight: 750;
  color: #ffffff;
  margin-bottom: 8px;
}

.pipeline-card p {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Audience / Role Solutions
   -------------------------------------------------------------------------- */
.solutions-section {
  padding: 90px 0;
  background: var(--bg-canvas-subtle);
}

.solution-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 40px 32px;
  height: 100%;
  position: relative;
}

.solution-badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 6px;
  margin-bottom: 20px;
}

.solution-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
}

.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.solution-list li i {
  color: var(--emerald);
  margin-top: 3px;
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Pre-Footer High-Converting CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner-wrapper {
  padding: 70px 0 100px;
  position: relative;
  background: var(--bg-canvas);
}

.cta-banner-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.16) 0%, rgba(6, 182, 212, 0.12) 100%), var(--bg-surface);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  position: relative;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.7), 0 0 50px rgba(99, 102, 241, 0.15);
  overflow: hidden;
}

.cta-banner-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 250px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 16px;
}

.cta-subtitle {
  max-width: 600px;
  margin: 0 auto 32px;
  color: var(--text-muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

/* ==========================================================================
   THE NOTCH SYSTEM FOOTER (THE STAR OF THE SHOW)
   ========================================================================== */
.footer-notch-system {
  position: relative;
  background: #04070d;
  color: var(--text-main);
  border-top: 1px solid var(--border-glass);
  padding-top: 0;
  margin-top: 0;
  overflow: hidden;
}

/* Floating Status Notch Dock */
.notch-dock-wrapper {
  position: relative;
  z-index: 10;
  margin-top: -32px;
  margin-bottom: 50px;
}

.notch-dock {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 12px 24px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 30px rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: all 0.3s ease;
}

.notch-dock:hover {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 40px rgba(99, 102, 241, 0.3);
}

.notch-telemetry-status {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-main);
}

.notch-badge-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.notch-nodes-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.node-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 3px 8px;
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.node-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}

.notch-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.notch-latency-pill {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.76rem;
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.btn-notch-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass-bright);
  color: var(--text-main);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-notch-top:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  border-color: var(--primary);
}

/* Main Mega Footer Grid */
.footer-main-grid {
  padding-bottom: 60px;
}

.footer-brand-box {
  padding-right: 20px;
}

.footer-brand-card {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass-bright);
  padding: 8px 16px;
  border-radius: 12px;
  margin-bottom: 20px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-brand-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(99, 102, 241, 0.4);
}

.footer-brand-img {
  max-height: 42px;
  width: auto;
  object-fit: contain;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.footer-social-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  text-decoration: none;
}

.footer-social-link:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.footer-security-seals {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.security-seal-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 600;
}

.security-seal-chip i {
  color: var(--emerald);
}

/* Footer Link Columns */
.footer-col-title {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links-list li {
  margin-bottom: 12px;
}

.footer-links-list a {
  color: var(--text-muted);
  font-size: 0.88rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.18s ease;
}

.footer-links-list a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-links-list a i {
  font-size: 0.75rem;
  color: var(--text-dim);
  transition: color 0.18s ease;
}

.footer-links-list a:hover i {
  color: var(--primary-light);
}

.badge-portal-hot {
  font-size: 0.65rem;
  font-weight: 800;
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-light);
  border: 1px solid rgba(99, 102, 241, 0.4);
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* Bottom Sub-Footer Bar */
.footer-sub-bar {
  border-top: 1px solid var(--border-glass);
  padding: 24px 0 32px;
  background: rgba(0, 0, 0, 0.3);
}

.sub-footer-text {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 0;
}

.sub-footer-chips {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.sub-footer-chips a {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.18s ease;
}

.sub-footer-chips a:hover {
  color: #ffffff;
}

.sub-footer-server-info {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.74rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  padding: 4px 12px;
  border-radius: 6px;
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .landing-hero {
    padding: 120px 0 60px;
  }
  .mockup-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .notch-dock {
    flex-direction: column;
    border-radius: 20px;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
  }
  .notch-actions {
    width: 100%;
    justify-content: space-between;
  }
  .footer-brand-box {
    margin-bottom: 30px;
  }
}

@media (max-width: 575.98px) {
  .landing-hero {
    padding: 100px 0 50px;
  }
  .hero-headline {
    font-size: 2.4rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .mockup-kpi-grid {
    grid-template-columns: 1fr;
  }
  .showcase-body {
    padding: 16px;
  }
  .cta-banner-card {
    padding: 36px 20px;
  }
  .notch-dock-wrapper {
    margin-top: -24px;
    margin-bottom: 36px;
  }
  .sub-footer-chips {
    justify-content: center;
    margin: 12px 0;
  }
}