/* ═══════════════════════════════════════════════════════
   NEXVANTA — Premium Dark UI Stylesheet
   ═══════════════════════════════════════════════════════ */

:root {
  --bg-base: #050810;
  --bg-surface: #0c1120;
  --bg-card: #111827;
  --bg-card-hover: #1a2235;
  --border: rgba(255, 255, 255, 0.07);
  --border-bright: rgba(255, 255, 255, 0.15);

  --cyan: #00d4ff;
  --cyan-dim: rgba(0, 212, 255, 0.15);
  --purple: #7c3aed;
  --purple-dim: rgba(124, 58, 237, 0.15);
  --green: #10b981;
  --green-dim: rgba(16, 185, 129, 0.15);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.15);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.15);
  --blue: #3b82f6;

  --text-primary: #f0f4ff;
  --text-secondary: #8b9cb8;
  --text-muted: #4a5568;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-glow-cyan: 0 0 40px rgba(0, 212, 255, 0.25);
  --shadow-glow-purple: 0 0 40px rgba(124, 58, 237, 0.3);

  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.dark-section {
  background: var(--bg-surface);
}

/* ── Gradients ── */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-2 {
  background: linear-gradient(135deg, #a78bfa 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-3 {
  background: linear-gradient(135deg, var(--green) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ════════════════ NAV ════════════════ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(5, 8, 16, 0.85);
  backdrop-filter: blur(20px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  height: 28px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5));
}

.logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-left: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Buttons ── */
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: var(--transition);
}

.btn-primary:hover::after {
  background: rgba(255, 255, 255, 0.12);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.35);
}

.btn-ghost {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-bright);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
  background: transparent;
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.04);
}

.btn-outline {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 212, 255, 0.4);
  background: rgba(0, 212, 255, 0.05);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-outline:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.btn-ghost-sm {
  color: var(--cyan);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid rgba(0, 212, 255, 0.3);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-ghost-sm:hover {
  background: rgba(0, 212, 255, 0.08);
}

/* ════════════════ HERO ════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: left;
  position: relative;
  overflow: hidden;
  padding: 120px 48px 80px;
  gap: 40px;
}

#particle-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.glow-1 {
  width: 600px;
  height: 400px;
  top: -100px;
  left: -150px;
  background: rgba(0, 212, 255, 0.08);
}

.glow-2 {
  width: 500px;
  height: 500px;
  top: 20%;
  right: -100px;
  background: rgba(124, 58, 237, 0.1);
}

.glow-3 {
  width: 400px;
  height: 300px;
  bottom: 10%;
  left: 30%;
  background: rgba(16, 185, 129, 0.06);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 520px;
  flex-shrink: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease both;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-title br {
  display: block;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 20px;
  max-width: 520px;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: nowrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-stats-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding: 32px 40px;
  background: rgba(12, 17, 32, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px);
  animation: fadeInUp 0.8s 0.6s ease both;
  width: 100%;
}

.stat-item {
  padding: 0 28px 0 0;
}

.stat-item:first-child {
  padding-left: 0;
}

.stat-item span:first-child {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-item span:nth-child(2) {
  font-size: 18px;
  color: var(--cyan);
  font-weight: 600;
}

.stat-item p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin-right: 28px;
}

.hero-visual {
  position: relative;
  z-index: 2;
  flex: 1;
  min-width: 0;
  max-width: 720px;
  margin-left: 100px;
  margin-top: -20px;
  animation: fadeInRight 0.8s 0.3s ease both;
}

.dashboard-mockup {
  background: rgba(12, 17, 32, 0.9);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 255, 0.08), 0 0 60px rgba(0, 212, 255, 0.06);
  backdrop-filter: blur(20px);
}

.mockup-bar {
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f57;
}

.dot.yellow {
  background: #febc2e;
}

.dot.green {
  background: #28c840;
}

.mockup-title {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
  font-weight: 500;
}

.mockup-body {
  display: flex;
  height: 360px;
}

.mockup-sidebar {
  width: 100px;
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-item {
  font-size: 11px;
  color: var(--text-muted);
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.sidebar-item.active {
  background: rgba(0, 212, 255, 0.1);
  color: var(--cyan);
}

.sidebar-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.mockup-main {
  flex: 1;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.mini-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mini-card {
  border-radius: 8px;
  padding: 8px 10px;
  border: 1px solid;
  background: rgba(255, 255, 255, 0.02);
}

.mini-card.green {
  border-color: rgba(16, 185, 129, 0.3);
}

.mini-card.cyan {
  border-color: rgba(0, 212, 255, 0.3);
}

.mini-card.amber {
  border-color: rgba(245, 158, 11, 0.3);
}

.mini-card.purple {
  border-color: rgba(124, 58, 237, 0.3);
}

.mc-val {
  display: block;
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-display);
}

.mini-card.green .mc-val {
  color: var(--green);
}

.mini-card.cyan .mc-val {
  color: var(--cyan);
}

.mini-card.amber .mc-val {
  color: var(--amber);
}

.mini-card.purple .mc-val {
  color: #a78bfa;
}

.mc-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mockup-chart {
  flex: 1;
}

.chart-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 84px;
}

.bar {
  flex: 1;
  height: var(--h);
  border-radius: 3px 3px 0 0;
  background: linear-gradient(to top, rgba(0, 212, 255, 0.4), rgba(0, 212, 255, 0.15));
  transition: height 1s ease;
}

.bar.highlight {
  background: linear-gradient(to top, var(--cyan), rgba(0, 212, 255, 0.5));
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.ai-alert-box {
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.ai-badge {
  background: var(--purple);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
}

.ai-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.ai-text b {
  color: var(--text-primary);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: fadeIn 1s 1s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--text-muted));
  animation: scrollPulse 2s infinite;
}

/* ════════════════ LOGOS ════════════════ */
.logos-strip {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  overflow: hidden;
}

.logos-label {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.logos-track {
  overflow: hidden;
}

.logos-inner {
  display: flex;
  gap: 0;
  animation: scrollLogos 25s linear infinite;
  white-space: nowrap;
}

.logo-chip {
  display: inline-flex;
  align-items: center;
  padding: 0 36px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  border-right: 1px solid var(--border);
}

.logo-chip:hover {
  color: var(--text-secondary);
}

/* ════════════════ SECTION HEADERS ════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--cyan);
  border: 1px solid rgba(0, 212, 255, 0.25);
  background: rgba(0, 212, 255, 0.06);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.purple-tag {
  color: #a78bfa;
  border-color: rgba(167, 139, 250, 0.25);
  background: rgba(167, 139, 250, 0.06);
}

.amber-tag {
  color: var(--amber);
  border-color: rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.06);
}

.red-tag {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.06);
}

/* ════════════════ FEATURES GRID ════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c, var(--cyan)), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
  opacity: 1;
}

.feat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 25%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
}

.feat-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feat-list li {
  font-size: 13px;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}

.feat-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--cyan);
}

/* ════════════════ AI SECTION ════════════════ */
.ai-section {
  background: linear-gradient(180deg, var(--bg-base) 0%, #0a0f1e 50%, var(--bg-base) 100%);
  overflow: hidden;
}

.ai-bg-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: linear-gradient(rgba(124, 58, 237, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(124, 58, 237, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.ai-layout {
  display: flex;
  gap: 64px;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

.ai-left {
  flex: 1;
}

.ai-left h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.ai-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.ai-capabilities {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ai-cap {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: var(--transition);
  cursor: default;
}

.ai-cap:hover {
  background: rgba(124, 58, 237, 0.06);
  border-color: rgba(124, 58, 237, 0.15);
}

.ai-cap-icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

.ai-cap h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.ai-cap p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.ai-right {
  width: 440px;
  flex-shrink: 0;
}

.ai-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-glow-purple), 0 40px 60px rgba(0, 0, 0, 0.5);
}

.aiv-header {
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

.aiv-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.pulse-green {
  background: var(--green);
  animation: pulse 2s infinite;
}

.aiv-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  color: var(--green);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 2px 8px;
  border-radius: 100px;
}

.aiv-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.aiv-query-box {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border);
}

.aiv-q-label {
  font-size: 10px;
  color: var(--cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.aiv-query {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 8px 0 12px;
  font-style: italic;
}

.aiv-answer {
  display: flex;
  gap: 10px;
}

.aiv-a-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.aiv-answer p {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.aiv-answer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.aiv-answer li {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.risk-high {
  background: rgba(239, 68, 68, 0.15);
  color: var(--red);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.risk-med {
  background: rgba(245, 158, 11, 0.15);
  color: var(--amber);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.aiv-rec {
  font-size: 11px;
  color: var(--green);
  margin-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

.aiv-predictions {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid var(--border);
}

.aiv-pred-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.aiv-score-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.score-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.score-row span {
  font-size: 11px;
  color: var(--text-muted);
  width: 70px;
  flex-shrink: 0;
}

.score-bar {
  flex: 1;
  height: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 6px;
  font-size: 10px;
  font-weight: 700;
}

.score-fill.high {
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.3), var(--red));
  color: #fff;
}

.score-fill.med {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.3), var(--amber));
  color: #fff;
}

.score-fill.low {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.3), var(--green));
  color: #fff;
}

.aiv-explainability {
  background: rgba(124, 58, 237, 0.06);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.expl-tag {
  font-size: 10px;
  font-weight: 700;
  color: #a78bfa;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 6px;
}

.aiv-explainability p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ════════════════ TABS ════════════════ */
.domains-tabs {}

.tab-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 20px;
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: var(--font-main);
}

.tab-btn.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.tab-btn:hover {
  color: var(--text-secondary);
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-content.active {
  display: block;
}

.tab-inner {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.tab-text {
  flex: 1;
}

.tab-text h3 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 14px;
}

.tab-text p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-list li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

.tab-visual {
  width: 300px;
  flex-shrink: 0;
}

/* ── Tab Visuals ── */
.topo-map {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.topo-node {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid;
  text-align: center;
}

.topo-node.core {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
}

.topo-node.dist.healthy {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--green);
  color: var(--green);
}

.topo-node.dist.warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--amber);
  color: var(--amber);
}

.topo-node.access.healthy {
  background: rgba(16, 185, 129, 0.07);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--green);
}

.topo-node.access.critical {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--red);
  color: var(--red);
}

.topo-line {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.topo-legend {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
  align-items: center;
}

.dot-green {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}

.dot-amber {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
  display: inline-block;
}

.dot-red {
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  display: inline-block;
}

.server-grid-vis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sg-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.sg-card span {
  font-size: 12px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 6px;
}

.sg-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.sg-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: var(--p);
  border-radius: 3px;
  background: var(--green);
  transition: width 1.5s ease;
}

.sg-bar.warn::after {
  background: var(--amber);
}

.sg-bar.crit::after {
  background: var(--red);
}

.sg-card.warning {
  border-color: rgba(245, 158, 11, 0.3);
}

.sg-card.critical {
  border-color: rgba(239, 68, 68, 0.3);
}

.latency-vis {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.lat-header {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.lat-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lat-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lat-row span {
  font-size: 12px;
  color: var(--text-muted);
  width: 28px;
}

.lat-bar {
  height: 26px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}

.lat-bar.p50 {
  background: rgba(16, 185, 129, 0.6);
}

.lat-bar.p95 {
  background: rgba(245, 158, 11, 0.6);
}

.lat-bar.p99 {
  background: rgba(239, 68, 68, 0.6);
}

.zero-errors {
  font-size: 12px;
  color: var(--green);
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.k8s-vis {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.k8s-cluster {
  font-size: 12px;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 14px;
}

.k8s-nodes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.k8s-node {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.k8s-node span {
  font-size: 12px;
  color: var(--text-secondary);
  width: 50px;
}

.k8s-pods {
  display: flex;
  gap: 6px;
}

.pod {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.pod.ok {
  background: rgba(16, 185, 129, 0.5);
  border: 1px solid var(--green);
}

.pod.warn {
  background: rgba(245, 158, 11, 0.4);
  border: 1px solid var(--amber);
}

.pod.crit {
  background: rgba(239, 68, 68, 0.4);
  border: 1px solid var(--red);
  animation: blink 1s infinite;
}

.sec-vis {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.threat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.threat-item.ok {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.15);
}

.t-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.t-text {
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
}

.t-sev {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
}

.t-sev.high {
  background: rgba(239, 68, 68, 0.2);
  color: var(--red);
}

.t-sev.med {
  background: rgba(245, 158, 11, 0.2);
  color: var(--amber);
}

.t-sev.low {
  background: rgba(16, 185, 129, 0.2);
  color: var(--green);
}

/* ════════════════ ALERTING ════════════════ */
.alerting-layout {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}

.alerting-left {
  flex: 1;
}

.alerting-left h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.alerting-left p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.alert-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.alert-feat {
  display: flex;
  gap: 16px;
}

.af-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: rgba(245, 158, 11, 0.2);
  flex-shrink: 0;
  line-height: 1;
}

.alert-feat h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.alert-feat p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.alerting-right {
  width: 420px;
  flex-shrink: 0;
}

.alert-feed {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-glow-cyan);
}

.af-header {
  padding: 14px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.alert-incident {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.inc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.inc-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 2px 8px;
  border-radius: 100px;
  animation: incidentPulse 2s infinite;
}

.inc-title {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
}

.inc-count {
  font-size: 11px;
  color: var(--green);
  background: rgba(16, 185, 129, 0.1);
  padding: 3px 8px;
  border-radius: 100px;
}

.inc-body p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.inc-body p b {
  color: var(--text-primary);
}

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

.inc-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}

.inc-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.inc-btn.primary {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--cyan);
}

.alert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
}

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

.a-sev {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
}

.alert-item.info .a-sev {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue);
}

.alert-item.warn .a-sev {
  background: rgba(245, 158, 11, 0.15);
  color: var(--amber);
}

.alert-item.ok .a-sev {
  background: rgba(16, 185, 129, 0.15);
  color: var(--green);
}

/* ════════════════ SECURITY GRID ════════════════ */
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.sec-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  text-align: center;
}

.sec-card:hover {
  border-color: rgba(239, 68, 68, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 0 30px rgba(239, 68, 68, 0.08);
}

.sc-icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.sec-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.sec-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.compliance-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.comp-badge {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border-bright);
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  transition: var(--transition);
}

.comp-badge:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}

/* ════════════════ INTEGRATIONS ════════════════ */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.int-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: var(--transition);
}

.int-category:hover {
  border-color: var(--border-bright);
}

.int-cat-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.int-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.int-chips span {
  font-size: 13px;
  font-weight: 500;
  padding: 5px 13px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: default;
}

.int-chips span:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}

.api-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 18px 24px;
}

.api-cta span {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ════════════════ DASHBOARDS ════════════════ */
.dash-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.dash-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}

.dash-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.dc-icon {
  font-size: 30px;
  margin-bottom: 14px;
}

.dash-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.dash-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ════════════════ PRICING ════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  transition: var(--transition);
}

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

.pricing-card.featured {
  border-color: rgba(0, 212, 255, 0.35);
  background: rgba(0, 212, 255, 0.03);
  box-shadow: var(--shadow-glow-cyan);
}

.pc-popular {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pc-tier {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.pc-price {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.pc-price.custom {
  font-size: 36px;
}

.pc-currency {
  font-size: 28px;
  vertical-align: super;
  font-weight: 600;
}

.pc-period {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 400;
}

.pc-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.pc-features li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pc-features li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

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

/* ════════════════ CTA ════════════════ */
.cta-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-base) 0%, rgba(0, 212, 255, 0.03) 50%, var(--bg-base) 100%);
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.demo-form {
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-main);
  transition: var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

.demo-form .btn-primary {
  width: 100%;
  justify-content: center;
  margin-bottom: 12px;
}

.form-note {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

.demo-success {
  text-align: center;
  padding: 40px 0;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--green);
  margin: 0 auto 20px;
}

.demo-success h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.demo-success p {
  color: var(--text-secondary);
}

/* ════════════════ FOOTER ════════════════ */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-top {
  display: flex;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 260px;
  flex-shrink: 0;
}

.footer-brand .logo {
  margin-bottom: 14px;
  display: inline-flex;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}

.footer-custom-links {
  display: flex;
  justify-content: space-between;
  flex: 1;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-powered {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.powered-text {
  font-size: 15px;
  color: var(--text-primary);
  font-weight: 600;
}

.powered-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
}

.footer-contact-info h3 {
  font-size: 22px;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-family: var(--font-display);
}

.footer-contact-info ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 15px;
}

.contact-icon {
  color: var(--cyan);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-muted);
}

/* ════════════════ ANIMATIONS ════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4);
  }

  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(0, 212, 255, 0);
  }
}

@keyframes scrollLogos {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

@keyframes incidentPulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.3);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
  }
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.3
  }
}

@keyframes floatUp {
  0% {
    transform: translateY(0)
  }

  100% {
    transform: translateY(-100vh);
    opacity: 0
  }
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════ RESPONSIVE ════════════════ */
@media (max-width: 1024px) {
  #hero {
    flex-direction: column;
    align-items: flex-start;
    gap: 48px;
  }

  .hero-visual {
    width: 100%;
    max-width: 100%;
    min-width: unset;
    margin-left: 0;
    margin-top: 0;
  }
  
  .hero-stats-panel {
    flex-wrap: wrap;
    gap: 24px;
    justify-content: flex-start;
  }

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

  .ai-layout {
    flex-direction: column;
  }

  .ai-right {
    width: 100%;
  }

  .alerting-layout {
    flex-direction: column;
  }

  .alerting-right {
    width: 100%;
  }

  .tab-inner {
    flex-direction: column;
  }

  .tab-visual {
    width: 100%;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

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

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

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

  .footer-top {
    flex-direction: column;
  }

  .footer-brand {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }

  .features-grid,
  .security-grid,
  .dash-cards {
    grid-template-columns: 1fr;
  }

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

  .nav-links,
  .nav-actions {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-stats-panel {
    gap: 16px;
    padding: 24px;
  }

  .stat-item {
    padding: 0 16px 0 0;
  }

  .stat-divider {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-links {
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 36px;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .btn-lg {
    padding: 12px 20px;
    font-size: 15px;
  }
}