:root {
  --bg: #081120;
  --bg-soft: #0f172a;
  --surface: rgba(255,255,255,0.06);
  --surface-strong: rgba(255,255,255,0.1);
  --text: #e5eefb;
  --muted: #a5b4cc;
  --line: rgba(255,255,255,0.12);
  --primary: #38bdf8;
  --primary-2: #22c55e;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top right, rgba(56,189,248,.18), transparent 20%),
    radial-gradient(circle at top left, rgba(34,197,94,.12), transparent 20%),
    linear-gradient(180deg, #081120 0%, #0b1220 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}
.narrow { max-width: 840px; }
.center { text-align: center; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(8,17,32,.75);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-weight: 800;
  color: var(--bg);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-text strong { font-size: 1rem; }
.brand-text small { color: var(--muted); }

.menu {
  display: flex;
  align-items: center;
  gap: 22px;
}
.menu a { color: var(--muted); font-weight: 500; }
.menu a:hover { color: var(--white); }
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--white);
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 1.1rem;
}

.hero {
  padding: 80px 0 42px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 36px;
  align-items: center;
}
.eyebrow, .section-tag {
  display: inline-flex;
  border: 1px solid rgba(56,189,248,.35);
  color: #bae6fd;
  background: rgba(56,189,248,.1);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: .92rem;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  line-height: 1.03;
  margin: 0 0 18px;
}
.lead {
  font-size: 1.08rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 720px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 14px;
  padding: 14px 20px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #60a5fa);
  color: #07111d;
  box-shadow: 0 12px 30px rgba(56,189,248,.25);
}
.btn-secondary {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  color: var(--white);
}
.btn-outline {
  border: 1px solid rgba(56,189,248,.35);
  background: transparent;
  color: #bae6fd !important;
}
.btn-sm { padding: 10px 14px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 30px;
}
.stat-card, .mini-card, .info-card, .contact-form, .contact-box, .timeline-item, .check-item, details {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.stat-card {
  padding: 18px;
  border-radius: 18px;
}
.stat-card strong {
  display: block;
  margin-bottom: 8px;
}
.stat-card span {
  color: var(--muted);
  font-size: .96rem;
}

.glass-card {
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 28px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.screen-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.screen-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
}
.dashboard-preview {
  display: grid;
  grid-template-columns: .75fr 1fr;
  gap: 16px;
}
.preview-side, .preview-main {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
}
.preview-side h3 { margin-top: 0; }
.preview-side ul {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}
.preview-main {
  display: grid;
  gap: 12px;
}
.mini-card {
  border-radius: 16px;
  padding: 16px;
}
.mini-card span {
  display: block;
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 6px;
}

.section {
  padding: 76px 0;
}
.section.alt {
  background: rgba(255,255,255,.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section h2 {
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  margin: 0 0 16px;
}
.section p {
  color: var(--muted);
  line-height: 1.85;
  font-size: 1.02rem;
}
.section-head {
  margin-bottom: 26px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.info-card {
  padding: 22px;
  border-radius: 22px;
}
.info-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(56,189,248,.22), rgba(34,197,94,.22));
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-weight: 800;
  color: #dbeafe;
}
.info-card h3 { margin: 0 0 10px; }
.info-card p { margin: 0; font-size: .98rem; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}
.check-list {
  display: grid;
  gap: 14px;
}
.check-item {
  border-radius: 18px;
  padding: 18px 18px 18px 52px;
  position: relative;
}
.check-item::before {
  content: '✓';
  position: absolute;
  left: 18px;
  top: 16px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #07111d;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.timeline-wrap { overflow: hidden; }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.timeline-item {
  padding: 22px;
  border-radius: 20px;
}
.timeline-item strong {
  display: block;
  margin-bottom: 10px;
}

.faq-list {
  display: grid;
  gap: 14px;
}
details {
  border-radius: 18px;
  padding: 18px 20px;
}
summary {
  cursor: pointer;
  font-weight: 700;
}
details p { margin: 12px 0 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr .95fr;
  gap: 24px;
  align-items: start;
}
.contact-box {
  margin-top: 20px;
  border-radius: 22px;
  padding: 22px;
  display: grid;
  gap: 16px;
}
.contact-box strong {
  display: block;
  margin-bottom: 6px;
}
.contact-box span { color: var(--muted); }
.contact-form {
  border-radius: 24px;
  padding: 22px;
  display: grid;
  gap: 14px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  color: var(--white);
  padding: 14px 14px;
  outline: none;
  font: inherit;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #91a4c3; }
.contact-form small { color: var(--muted); }

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}
.footer p { color: var(--muted); margin: 0; }

@media (max-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .two-col, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .menu {
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 18px;
    background: rgba(8,17,32,.97);
    border: 1px solid var(--line);
  }
  .menu.open { display: flex; }
  .stats, .cards-grid, .timeline { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .hero h1 { font-size: 2.3rem; }
  .dashboard-preview { grid-template-columns: 1fr; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}