:root {
  --bg: #020812;
  --bg-2: #061221;
  --panel: rgba(7, 22, 38, 0.78);
  --panel-2: rgba(10, 31, 55, 0.72);
  --line: rgba(62, 142, 255, 0.28);
  --line-soft: rgba(255, 255, 255, 0.09);
  --text: #f7fbff;
  --muted: #9fb2c8;
  --blue: #1677ff;
  --blue-2: #00a3ff;
  --green: #30e07a;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.45);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(circle at 75% 5%, rgba(0, 120, 255, 0.18), transparent 28%),
              radial-gradient(circle at 10% 25%, rgba(0, 170, 255, 0.12), transparent 25%),
              linear-gradient(180deg, #020812 0%, #05101d 48%, #020812 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.background-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(62, 142, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 142, 255, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 72%, transparent);
  pointer-events: none;
  z-index: -3;
}

.orb {
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.28;
  pointer-events: none;
  z-index: -2;
}

.orb-one { background: #006eff; top: 16%; right: -120px; }
.orb-two { background: #00b7ff; bottom: 8%; left: -160px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 8, 18, 0.78);
  border-bottom: 1px solid rgba(62, 142, 255, 0.18);
  backdrop-filter: blur(20px);
}

.nav {
  min-height: 94px;
  display: grid;
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  gap: 28px;
}

.logo {
  width: 145px;
  height: auto;
  display: block;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 38px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.main-nav a,
.nav-cta {
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover { color: var(--blue-2); }

.nav-cta {
  border: 1px solid var(--blue);
  border-radius: 7px;
  padding: 12px 22px;
  color: #6ab7ff;
  font-size: 13px;
  text-transform: uppercase;
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  padding: 0;
  justify-self: end;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 7px 0;
  background: var(--text);
}

.section { padding: 92px 0; }

.hero {
  padding-top: 66px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 62px;
  align-items: center;
}

.section-kicker {
  margin: 0 0 14px;
  color: var(--blue-2);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 13px;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 650px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6.4vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

h1::first-line { color: var(--text); }

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.2;
}

.hero-text {
  max-width: 560px;
  color: #d0d9e7;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  padding: 0 26px;
  border-radius: 7px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: linear-gradient(135deg, #0066ff, #168fff);
  box-shadow: 0 14px 38px rgba(0, 102, 255, 0.24);
}

.button.secondary {
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.03);
}

.dashboard {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(12, 34, 59, 0.88), rgba(3, 13, 24, 0.88));
  box-shadow: var(--shadow), inset 0 0 50px rgba(0, 119, 255, 0.08);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.dashboard-header p {
  margin: 0;
  text-transform: uppercase;
  font-size: 13px;
}

.dashboard-header span {
  color: var(--muted);
  font-size: 12px;
}

.dashboard-header i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px var(--green);
}

.dashboard-icons {
  display: flex;
  gap: 10px;
}

.dashboard-icons b {
  width: 26px;
  height: 26px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: rgba(255,255,255,0.04);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  gap: 14px;
}

.dash-card {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(0, 12, 24, 0.45);
  overflow: hidden;
}

.server-card {
  grid-row: span 2;
}

.dash-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
}

.dash-card small {
  display: block;
  color: var(--green);
  margin-top: 5px;
}

.server-rack {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 180px;
  padding: 18px 16px 0;
  perspective: 400px;
}

.server-rack div {
  flex: 1;
  height: 135px;
  border: 1px solid rgba(22, 119, 255, 0.62);
  background: linear-gradient(180deg, rgba(22,119,255,0.22), rgba(0,0,0,0.08));
  box-shadow: 0 0 24px rgba(22,119,255,0.22);
  transform: skewY(-8deg);
}

.shield {
  width: 78px;
  height: 78px;
  margin: 26px auto 0;
  border: 3px solid var(--blue);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue-2);
  font-size: 34px;
  box-shadow: 0 0 28px rgba(22,119,255,0.35);
}

.radial {
  width: 94px;
  height: 94px;
  margin: 24px auto 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, #061221 58%, transparent 59%),
    conic-gradient(var(--blue) 0 98%, rgba(255,255,255,0.12) 98% 100%);
  box-shadow: 0 0 28px rgba(22,119,255,0.35);
}

.radial span { font-size: 25px; }

.line-chart {
  width: 100%;
  height: 86px;
  margin-top: 10px;
}

.line-chart polyline {
  fill: none;
  stroke: var(--blue);
  stroke-width: 3;
  filter: drop-shadow(0 0 6px rgba(22,119,255,0.55));
}

.trust-row {
  margin-top: 54px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: 1.2fr repeat(5, auto);
  gap: 28px;
  align-items: center;
  color: #b7c6d8;
  font-size: 13px;
  text-transform: uppercase;
}

.trust-row span {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: start;
}

.copy-panel {
  padding: 32px;
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  background: var(--panel);
}

.copy-panel p {
  color: #cfdbeb;
}

.copy-panel p:last-child { margin-bottom: 0; }

.darker {
  border-top: 1px solid rgba(62, 142, 255, 0.15);
  border-bottom: 1px solid rgba(62, 142, 255, 0.15);
  background: linear-gradient(180deg, rgba(2, 8, 18, 0.22), rgba(8, 25, 45, 0.34));
}

.section-head {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 54px;
  align-items: end;
  margin-bottom: 42px;
}

.section-head > p {
  color: #b7c6d8;
}

.cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.expert-card {
  min-height: 286px;
  padding: 28px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(12, 34, 59, 0.72), rgba(3, 13, 24, 0.72));
  box-shadow: inset 0 0 42px rgba(0, 119, 255, 0.04);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.expert-card:hover {
  transform: translateY(-6px);
  border-color: rgba(22, 119, 255, 0.6);
  background: linear-gradient(180deg, rgba(15, 46, 82, 0.86), rgba(3, 13, 24, 0.8));
}

.expert-card p,
.process-step p,
.job p,
.contact-card p,
.site-footer p {
  color: var(--muted);
}

.icon {
  width: 58px;
  height: 58px;
  margin-bottom: 42px;
  border: 2px solid var(--blue);
  border-radius: 14px;
  box-shadow: 0 0 24px rgba(22, 119, 255, 0.22);
}

.icon.network {
  border-radius: 50%;
  position: relative;
}

.icon.network::before,
.icon.network::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 2px solid var(--blue);
  border-radius: 50%;
}

.icon.shield-icon { border-radius: 50% 50% 42% 42%; }
.icon.database { border-radius: 50% / 16%; }
.icon.cloud { border-radius: 28px 28px 18px 18px; }

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.process-step {
  padding: 28px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: rgba(7, 22, 38, 0.62);
}

.process-step span {
  color: var(--blue-2);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.timeline {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(4, 14, 27, 0.66);
}

.timeline-row {
  display: grid;
  grid-template-columns: 170px 150px 1fr 330px;
  gap: 28px;
  align-items: center;
  padding: 30px 24px;
  border-bottom: 1px solid var(--line-soft);
}

.timeline-row:last-child { border-bottom: 0; }

.period span {
  display: block;
  color: var(--blue-2);
}

.period small {
  display: block;
  color: var(--green);
  text-transform: uppercase;
  margin-top: 8px;
}

.company-logo {
  min-height: 72px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255,255,255,0.95);
  color: #6a7684;
  font-size: 24px;
}

.company-logo img {
  max-width: 118px;
  max-height: 66px;
}

.icon-logo {
  color: #d9e7f7;
  background: transparent;
  border: 1px solid var(--line-soft);
  font-size: 46px;
}

.job h3 {
  margin-bottom: 2px;
}

.job a {
  display: inline-block;
  color: var(--blue-2);
  margin-bottom: 10px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.tags span {
  padding: 8px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  background: rgba(255,255,255,0.05);
  color: #bed0e5;
  font-size: 12px;
}

.contact-section {
  padding-top: 72px;
}

.contact-card {
  display: grid;
  grid-template-columns: 90px 1.1fr 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--blue);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(4, 18, 34, 0.95), rgba(8, 36, 66, 0.76));
  box-shadow: 0 0 45px rgba(22,119,255,0.12);
}

.mail-icon {
  width: 72px;
  height: 72px;
  border: 1px solid var(--blue);
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--blue-2);
  font-size: 35px;
  box-shadow: inset 0 0 28px rgba(22,119,255,0.16);
}

.contact-card h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 0;
}

.site-footer {
  padding: 72px 0 26px;
  border-top: 1px solid var(--line-soft);
  background: rgba(1, 6, 13, 0.8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1fr 0.9fr;
  gap: 56px;
  padding-bottom: 42px;
}

.footer-logo {
  width: 130px;
  display: block;
  margin-bottom: 22px;
}

.site-footer h4 {
  margin: 0 0 16px;
  color: #dbe8f7;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
}

.site-footer a {
  display: block;
  color: var(--muted);
  margin: 8px 0;
}

.site-footer a:hover { color: var(--blue-2); }

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .timeline-row { grid-template-columns: 140px 120px 1fr; }
  .timeline-row .tags { grid-column: 3; }
  .contact-card { grid-template-columns: 90px 1fr; }
  .contact-card .button { justify-self: start; }
}

@media (max-width: 860px) {
  .container { width: min(100% - 32px, var(--max)); }
  .nav {
    min-height: 78px;
    grid-template-columns: 130px 1fr;
  }
  .logo { width: 120px; }
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(2,8,18,0.96);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px; }
  .nav-cta { display: none; }
  .hero-grid,
  .split,
  .section-head {
    grid-template-columns: 1fr;
  }
  .dashboard-grid,
  .process,
  .cards {
    grid-template-columns: 1fr;
  }
  .trust-row {
    grid-template-columns: 1fr 1fr;
  }
  .trust-row span {
    grid-column: 1 / -1;
  }
  .timeline-row {
    grid-template-columns: 1fr;
  }
  .timeline-row .tags { grid-column: auto; }
  .company-logo {
    width: 160px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .section { padding: 64px 0; }
  h1 { font-size: 40px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { justify-content: center; }
  .trust-row { grid-template-columns: 1fr; }
  .contact-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}