:root {
  --bg: #0c0f1c;
  --surface: #10182a;
  --card: #161f33;
  --primary: #4ef2c7;
  --accent: #c084fc;
  --text: #e8ecf3;
  --muted: #9fb2d0;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, rgba(78, 242, 199, 0.1), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(192, 132, 252, 0.12), transparent 35%),
    var(--bg);
  line-height: 1.7;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(12, 15, 28, 0.7);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 10px;
  transition: 0.2s ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle {
  display: none;
  background: none;
  color: var(--text);
  font-size: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 6px 10px;
}

.btn {
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: 0.2s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-solid {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: #0a0c14;
  box-shadow: var(--shadow);
}

.btn-solid:hover {
  transform: translateY(-2px);
}

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

.btn-ghost:hover {
  border-color: var(--primary);
}

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

.hero {
  padding: 120px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 36px;
}

.hero-copy h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 12px 0;
}

.lead {
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 12px 0;
}

.pill-list {
  display: flex;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  flex-wrap: wrap;
}

.pill-list li {
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid var(--line);
}

.hero-media {
  position: relative;
}

.floating-card {
  position: absolute;
  bottom: -10%;
  right: 0;
  background: var(--card);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  max-width: 260px;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--primary);
  font-weight: 700;
}

.section {
  padding: 80px 0;
}

.section.alt {
  background: radial-gradient(circle at 10% 10%, rgba(78, 242, 199, 0.07), transparent 35%),
    radial-gradient(circle at 90% 20%, rgba(192, 132, 252, 0.08), transparent 40%),
    linear-gradient(180deg, #0d1426, #0c0f1c);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.section-head h2 {
  margin: 6px 0;
  font-size: clamp(26px, 3vw, 34px);
}

.link {
  color: var(--primary);
  font-weight: 600;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: start;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.chip-card,
.highlight-card,
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.chip-card h3 {
  margin: 6px 0;
}

.highlight-card .stat {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.highlight-card strong {
  font-size: 32px;
  color: var(--primary);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.card h3 {
  margin: 8px 0;
}

.badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--primary);
  font-weight: 600;
  font-size: 12px;
}

.tags {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.news-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.cta {
  padding: 70px 0;
  background: linear-gradient(135deg, rgba(78, 242, 199, 0.2), rgba(192, 132, 252, 0.18));
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer {
  background: #0a0e1a;
  border-top: 1px solid var(--line);
  padding: 40px 0;
}

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

.small-note {
  color: var(--muted);
  font-size: 13px;
}

.page {
  padding-bottom: 60px;
}

.page-hero {
  padding: 110px 0 30px;
}

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.filter-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: 0.2s ease;
}

.filter-btn.active {
  border-color: var(--primary);
  color: var(--primary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.list-check {
  list-style: none;
  padding: 0;
  color: var(--muted);
}

.list-check li::before {
  content: '✔';
  color: var(--primary);
  margin-right: 8px;
}

.team img {
  width: 100%;
  object-fit: cover;
}

.contact-grid {
  align-items: start;
}

.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
}

.form-card label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.form-card input,
.form-card textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
}

.form-card input:focus,
.form-card textarea:focus {
  outline: 2px solid var(--primary);
}

.contact-info h3 {
  margin-bottom: 6px;
}

.contact-map {
  margin-top: 10px;
  border-radius: 14px;
  border: 1px solid var(--line);
}

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

.toast {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(78, 242, 199, 0.12);
  border: 1px solid var(--primary);
  color: var(--primary);
}

@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    right: 4%;
    top: 70px;
    background: var(--surface);
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .floating-card {
    position: static;
    margin-top: 12px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}