:root {
  --bg: #020617;
  --accent: #38bdf8;
  --accent-strong: #3b82f6;
  --accent-soft: rgba(56,189,248,0.12);
  --text: #f9fafb;
  --muted: #9ca3af;
  --border-subtle: #1e293b;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --shadow-soft: 0 24px 70px rgba(15,23,42,0.9);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #111827 0, #020617 55%);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(2,6,23,0.96), rgba(2,6,23,0.86));
  border-bottom: 1px solid rgba(15,23,42,0.9);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

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

.logo-icon {
  width: 96px;
  height: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 18px;
  text-transform: uppercase;
  color: #4FC1E9
}

.logo-subtitle {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.18em;
}

nav {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 4px 0;
}

nav a:hover {
  color: var(--text);
}

.header-cta a {
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.8);
  color: #e5e7eb;
  background: radial-gradient(circle at top left, rgba(56,189,248,0.19), rgba(15,23,42,0.98));
  text-decoration: none;
}

.header-cta a:hover {
  border-color: var(--accent);
  color: #f9fafb;
}

/* Mobile nav toggle */

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 6px 8px;
  flex-direction: column;
  gap: 3px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #e5e7eb;
}

main {
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 18px 64px;
}

/* Hero */

.hero {
  margin-top: 24px;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, var(--accent-soft), #020617 55%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.3fr);
  gap: 0;
  min-height: 320px;
}

.hero-left {
  padding: 26px 26px 26px;
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.5);
  padding: 4px 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 14px;
  background: rgba(2,6,23,0.86);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34,197,94,0.9);
}

.hero h1 {
  font-size: clamp(30px, 4.3vw, 42px);
  line-height: 1.08;
  margin: 0 0 14px;
}

.hero h1 span {
  color: #bfdbfe;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 15px;
  max-width: 33rem;
  margin-bottom: 18px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.badge {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.5);
  color: var(--muted);
  background: rgba(15,23,42,0.9);
}

.badge-strong {
  border-color: rgba(56,189,248,0.9);
  color: #e0f2fe;
  background: rgba(15,23,42,0.98);
}

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

.btn-primary,
.btn-secondary {
  border-radius: 999px;
  padding: 11px 20px;
  font-size: 14px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-strong), #22c55e);
  color: white;
  box-shadow: 0 18px 40px rgba(15,23,42,0.9);
}

.btn-primary:hover {
  opacity: 0.96;
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--muted);
  border: 1px solid rgba(148,163,184,0.7);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--text);
  text-decoration: none;
}

.hero-meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}

.hero-right {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at top, rgba(30,64,175,0.6), #020617 65%);
  border-left: 1px solid rgba(15,23,42,0.9);
}

.hero-media-overlay {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(56,189,248,0.18), transparent 55%),
    radial-gradient(circle at 80% 0%, rgba(129,140,248,0.25), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(37,99,235,0.22), transparent 55%);
  opacity: 0.85;
  pointer-events: none;
}

.hero-media {
  position: relative;
  z-index: 2;
  padding: 20px 20px 18px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-card-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #cbd5f5;
  margin-bottom: 10px;
}

.hero-card {
  border-radius: 18px;
  background: rgba(2,6,23,0.9);
  border: 1px solid rgba(30,64,175,0.9);
  padding: 12px 14px 10px;
  margin-bottom: 10px;
}

.hero-card h3 {
  margin: 0 0 4px;
  font-size: 14px;
}

.hero-card p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.hero-metrics {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-size: 11px;
  color: #9ca3af;
}

.metric-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #6b7280;
}

.metric-value {
  font-weight: 500;
  color: #e5e7eb;
}

.hero-note {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 4px;
}

/* Sections */

section {
  margin-top: 46px;
}

section h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

.section-kicker {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 6px;
}

.section-intro {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
  max-width: 640px;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.card {
  background: rgba(2,6,23,0.96);
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  border: 1px solid var(--border-subtle);
  flex: 0 0 320px;
  max-width: 500px;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.card p {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--muted);
}

.card ul {
  margin: 8px 0 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--muted);
}

.pill {
  display: inline-flex;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  padding: 4px 9px;
  margin-bottom: 8px;
}

.pill-strong {
  border-color: rgba(56,189,248,0.9);
  color: #e0f2fe;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.3fr);
  gap: 22px;
  align-items: flex-start;
}

.list-check {
  list-style: none;
  padding-left: 0;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.list-check li {
  margin-bottom: 6px;
  position: relative;
  padding-left: 18px;
}

.list-check li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--accent);
}

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

.contact-card {
  border-radius: var(--radius-lg);
  background: rgba(2,6,23,0.96);
  border: 1px solid var(--border-subtle);
  padding: 18px;
}

/* Form */

form {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

label {
  font-size: 13px;
  color: var(--muted);
}

input,
textarea {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid #1f2937;
  background: #020617;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

input:focus,
textarea:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}

/* Footer */

footer {
  max-width: var(--max-width);
  margin: 40px auto 0;
  padding: 0 18px 28px;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid #111827;
  padding-top: 16px;
}

/* Responsive */

@media (max-width: 880px) {
  .header-inner {
    flex-wrap: wrap;
  }

  nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  nav.nav-open {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-right {
    border-left: none;
    border-top: 1px solid rgba(15,23,42,0.9);
  }

  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .cards {
    justify-content: center;
  }

  .card {
    flex: 1 1 100%;
    max-width: 100%;
  }
}