:root {
  --primary: #00E5FF;
  --secondary: #7C3AED;
  --bg: #030611;
  --dark: #050814;
  --light: #070B1E;
  --text: #F8FAFF;
  --gray: #AAB4D4;
  --light-gray: #0E1540;
  --warning: #F59E0B;
  --success: #22c55e;
  --danger: #ef4444;
  --glass: rgba(7, 11, 30, 0.92);
  --border: rgba(255, 255, 255, 0.06);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45), 0 0 24px rgba(0, 229, 255, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --header-blur: rgba(5, 8, 20, 0.78);
  --transition: 0.25s ease;
}

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

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  width: 100%;
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

body {
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 229, 255, 0.15), transparent 38%),
    radial-gradient(circle at 80% 10%, rgba(124, 58, 237, 0.15), transparent 34%),
    radial-gradient(circle at 50% 75%, rgba(0, 229, 255, 0.08), transparent 40%);
  filter: blur(12px);
}

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

a:hover {
  color: var(--primary);
}

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

.container {
  width: min(1200px, 94%);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(1.6rem, 2vw, 2rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--gray);
  margin-bottom: 28px;
  max-width: 720px;
}

.header-blur {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: var(--header-blur);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.4px;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 18px rgba(0, 229, 255, 0.12);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--gray);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 1px solid transparent;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.45), 0 0 18px rgba(0, 229, 255, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #13bff2);
  color: #001018;
  border-color: rgba(0, 229, 255, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
}

.btn-block {
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text);
}

.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55), 0 0 26px rgba(0, 229, 255, 0.16);
  border-color: rgba(0, 229, 255, 0.14);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(0, 229, 255, 0.08), rgba(124, 58, 237, 0.06));
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}

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

.card > * {
  position: relative;
  z-index: 1;
}

.glass {
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  align-items: center;
  padding: 40px 0 26px;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gray);
  font-weight: 700;
  font-size: 0.85rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
  margin: 10px 0;
  line-height: 1.15;
}

.hero-subtitle {
  color: var(--gray);
  margin-bottom: 20px;
  max-width: 540px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.14);
  color: #001018;
  font-weight: 700;
}

.section-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(5, 8, 20, 0.7), rgba(3, 6, 17, 0.95));
  padding: 40px 0 24px;
  margin-top: 40px;
}

.footer-top {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 18px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  color: var(--gray);
  text-align: center;
  font-size: 0.95rem;
}

.input, input, textarea, select {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  width: 100%;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

.form-group {
  margin-bottom: 14px;
}

.label {
  display: block;
  margin-bottom: 6px;
  color: var(--gray);
  font-weight: 600;
}

.alert {
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.alert-warning { border-color: rgba(245, 158, 11, 0.4); color: #f5d08b; }
.alert-success { border-color: rgba(34, 197, 94, 0.4); color: #b2f5c2; }
.alert-danger  { border-color: rgba(239, 68, 68, 0.4); color: #f6b3b3; }

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.table thead th {
  text-align: left;
  color: var(--gray);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.shadow-soft {
  box-shadow: var(--shadow);
}

.blur-panel {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
}

.muted {
  color: var(--gray);
}

.pill-contrast {
  background: rgba(124, 58, 237, 0.16);
  color: #e8d6ff;
  border: 1px solid rgba(124, 58, 237, 0.35);
}

.floating {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (max-width: 768px) {
  .site-nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }
  .section {
    padding: 60px 0;
  }
  .hero {
    grid-template-columns: 1fr;
  }
}