:root {
  --bg: #050608;
  --bg-soft: #111419;
  --text: #f5f7fa;
  --muted: #b8c0cf;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #b9ff3f;
  --accent-dark: #0f1a00;
  --card: rgba(255, 255, 255, 0.05);
  --shadow: 0 18px 38px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #10141f 0%, var(--bg) 40%);
  line-height: 1.65;
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 36px 36px;
}

.container { width: min(1160px, 92%); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(5, 6, 8, 0.84);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.logo {
  color: var(--accent);
  text-decoration: none;
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font-weight: 700;
}

h1, h2, h3 {
  margin: 0 0 0.85rem;
  line-height: 1.12;
  text-wrap: balance;
}

h1, h2 {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.6px;
}

h1 {
  font-size: clamp(2.3rem, 5vw, 5rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.9rem);
}

p { margin: 0 0 0.9rem; color: var(--muted); }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  padding: 4.7rem 0 2.2rem;
}

.hero-panel,
.card,
.rail-card,
.cta {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.hero-panel,
.card,
.rail-card {
  padding: 1rem;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px dashed rgba(255,255,255,0.2);
  padding-bottom: 0.65rem;
  margin-bottom: 0.65rem;
}

.metric:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.metric strong { color: #fff; }

.hero-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn {
  border: none;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.68rem 1.12rem;
  font-weight: 800;
  cursor: pointer;
  color: #0e1307;
  background: var(--accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-sm { padding: 0.55rem 0.95rem; }

.section { padding: 1.2rem 0 2.2rem; }

.section-head {
  margin-bottom: 0.9rem;
}

.feature-grid,
.pricing-grid,
.two-col {
  display: grid;
  gap: 1rem;
}

.feature-grid { grid-template-columns: repeat(3, 1fr); }
.pricing-grid { grid-template-columns: repeat(3, 1fr); }
.two-col { grid-template-columns: repeat(2, 1fr); }

.price {
  font-size: 2rem;
  color: #fff;
  font-weight: 800;
}

.price span {
  font-size: 0.94rem;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
  border: 1px solid rgba(185,255,63,0.45);
  background: rgba(185,255,63,0.14);
  color: #dffd9e;
  font-size: 0.77rem;
  font-weight: 700;
}

.featured {
  border-color: rgba(185,255,63,0.5);
  transform: translateY(-5px);
}

ul {
  margin: 0 0 1rem;
  padding-left: 1rem;
  color: var(--muted);
}

.cta {
  text-align: center;
  padding: 2rem 1rem;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

label {
  font-weight: 700;
  color: #edf3ff;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 0.3rem;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 0.62rem;
  font: inherit;
}

.scroll-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 320px);
  gap: 0.8rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 0.3rem;
}

.scroll-rail::-webkit-scrollbar {
  height: 10px;
}

.scroll-rail::-webkit-scrollbar-thumb {
  background: rgba(185,255,63,0.4);
  border-radius: 999px;
}

.rail-card {
  scroll-snap-align: start;
  min-height: 160px;
  user-select: none;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}

.footer-row {
  padding: 1rem 0;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s ease, transform 0.72s ease;
}

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

@media (max-width: 980px) {
  .hero,
  .feature-grid,
  .pricing-grid,
  .two-col {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 760px) {
  .nav { flex-wrap: wrap; }
  .nav-toggle { display: inline-flex; }
  .btn-sm { display: none; }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.72rem;
    background: rgba(7, 8, 12, 0.96);
  }

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

  .feature-grid,
  .pricing-grid,
  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .hero {
    padding-top: 5rem;
  }

  .hero-actions .btn,
  .cta .btn {
    width: 100%;
  }
}