:root {
  --bg: #06111f;
  --bg-soft: #0b1f35;
  --card: #102a43;
  --card-2: #0c2238;
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --cyan: #06b6d4;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-2: #8ea3b8;
  --border: #1e3a5f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.22), transparent 34rem),
    radial-gradient(circle at 90% 15%, rgba(6, 182, 212, 0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

img,
svg {
  max-width: 100%;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 9999;
  padding: 10px 14px;
  background: var(--blue);
  color: white;
  border-radius: 10px;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  background: rgba(6, 17, 31, 0.78);
  border-bottom: 1px solid rgba(142, 163, 184, 0.16);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(var(--container), calc(100% - 40px));
  min-height: var(--header-height);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 40px rgba(37, 99, 235, 0.3);
}

.brand-text {
  font-size: 1.05rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-menu a {
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-menu a:not(.nav-cta):hover,
.nav-menu a:not(.nav-cta):focus {
  color: var(--text);
}

.nav-cta {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.26);
}

.nav-cta:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  color: white;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: white;
  border-radius: 2px;
}

.section {
  padding: 96px 0;
  position: relative;
}

.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 92px 0 104px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(37, 99, 235, 0.18), transparent 40%),
    radial-gradient(circle at 72% 50%, rgba(6, 182, 212, 0.2), transparent 24rem);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 16px;
  color: #7dd3fc;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
  max-width: 950px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
}

h3 {
  font-size: 1.22rem;
}

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

.hero-lead {
  max-width: 760px;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  margin-top: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  letter-spacing: -0.02em;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.28);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(203, 213, 225, 0.16);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-row span,
.advisory-list span,
.engagement-grid span,
.inline-list li {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(203, 213, 225, 0.12);
  padding: 9px 12px;
  border-radius: 999px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.orb-one {
  width: 260px;
  height: 260px;
  right: 26px;
  top: 28px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.42), rgba(59, 130, 246, 0));
}

.orb-two {
  width: 220px;
  height: 220px;
  left: 20px;
  bottom: 22px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.3), rgba(6, 182, 212, 0));
}

.dashboard-card,
.card,
.feature-panel,
.security-grid article,
.process-grid article,
.article-grid article,
.why-list div,
.contact-form {
  background: linear-gradient(180deg, rgba(16, 42, 67, 0.92), rgba(11, 31, 53, 0.88));
  border: 1px solid rgba(203, 213, 225, 0.12);
  box-shadow: var(--shadow);
}

.dashboard-main {
  position: absolute;
  inset: 84px 10px auto 30px;
  padding: 26px;
  border-radius: var(--radius-lg);
}

.dashboard-top {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.dashboard-top span {
  width: 10px;
  height: 10px;
  background: rgba(203, 213, 225, 0.5);
  border-radius: 99px;
}

.dashboard-title {
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: 22px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.metric-grid div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(203, 213, 225, 0.1);
  border-radius: 18px;
}

.metric-grid strong {
  display: block;
  font-size: 1.6rem;
}

.metric-grid span {
  color: var(--muted-2);
  font-size: 0.88rem;
}

.floating-card {
  position: absolute;
  padding: 12px 14px;
  background: rgba(248, 250, 252, 0.08);
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 999px;
  color: var(--text);
  font-weight: 800;
  backdrop-filter: blur(14px);
}

.card-a { top: 32px; left: 14px; }
.card-b { right: 12px; bottom: 112px; }
.card-c { left: 84px; bottom: 42px; }

.section-heading {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-heading h2 + p {
  margin-top: 16px;
  font-size: 1.08rem;
}

.cards {
  display: grid;
  gap: 18px;
}

.service-cards {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  padding: 28px;
  border-radius: var(--radius-md);
  min-height: 252px;
}

.card-wide {
  grid-column: span 4;
  min-height: auto;
}

.icon {
  display: inline-grid;
  place-items: center;
  min-width: 48px;
  height: 48px;
  padding: 0 10px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.14);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.24);
  font-weight: 900;
  margin-bottom: 22px;
}

.card h3,
.security-grid h3,
.process-grid h3,
.article-grid h3 {
  margin-bottom: 12px;
}

.split-section {
  background: linear-gradient(180deg, rgba(11, 31, 53, 0.42), transparent);
}

.alt {
  background: rgba(255, 255, 255, 0.025);
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 48px;
  align-items: center;
}

.reverse {
  grid-template-columns: 1.05fr 0.95fr;
}

.split p + p {
  margin-top: 18px;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: #7dd3fc;
  font-weight: 800;
}

.feature-panel {
  border-radius: var(--radius-lg);
  padding: 34px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.check-list li {
  color: var(--muted);
  padding-left: 32px;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 99px;
  background: rgba(6, 182, 212, 0.14);
  color: #67e8f9;
  font-size: 0.78rem;
  font-weight: 900;
}

.inline-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.visual-panel {
  min-height: 390px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.network-map {
  position: relative;
  width: 100%;
  min-height: 300px;
  background:
    linear-gradient(90deg, rgba(125, 211, 252, 0.16) 1px, transparent 1px),
    linear-gradient(rgba(125, 211, 252, 0.16) 1px, transparent 1px);
  background-size: 44px 44px;
  border-radius: 20px;
}

.network-map::before,
.network-map::after {
  content: "";
  position: absolute;
  inset: 20%;
  border: 1px solid rgba(6, 182, 212, 0.45);
  border-radius: 24px;
}

.network-map::after {
  inset: 33%;
  border-color: rgba(37, 99, 235, 0.5);
}

.network-map span {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 99px;
  background: var(--cyan);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.75);
}

.network-map span:nth-child(1) { left: 20%; top: 26%; }
.network-map span:nth-child(2) { right: 28%; top: 18%; }
.network-map span:nth-child(3) { left: 44%; top: 50%; }
.network-map span:nth-child(4) { left: 27%; bottom: 18%; }
.network-map span:nth-child(5) { right: 20%; bottom: 24%; }

.security-grid,
.process-grid,
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.security-grid article,
.process-grid article,
.article-grid article {
  border-radius: var(--radius-md);
  padding: 26px;
}

.center-action {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.device-stack {
  position: relative;
  min-height: 220px;
  margin-bottom: 24px;
}

.laptop,
.tablet,
.phone {
  position: absolute;
  border: 1px solid rgba(125, 211, 252, 0.25);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.25), rgba(6, 182, 212, 0.08));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.26);
}

.laptop {
  width: 72%;
  height: 145px;
  left: 6%;
  top: 28px;
  border-radius: 18px;
}

.tablet {
  width: 34%;
  height: 170px;
  right: 9%;
  top: 12px;
  border-radius: 18px;
}

.phone {
  width: 16%;
  height: 116px;
  right: 32%;
  bottom: 0;
  border-radius: 18px;
}

.compact {
  grid-template-columns: repeat(2, 1fr);
}

.process-grid article span {
  color: #7dd3fc;
  font-weight: 900;
}

.advisory-list,
.engagement-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.engagement-grid span {
  border-radius: 16px;
}

.why-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 46px;
  align-items: start;
}

.why-list {
  display: grid;
  gap: 14px;
}

.why-list div {
  border-radius: 18px;
  padding: 20px;
}

.why-list strong {
  display: block;
  margin-bottom: 5px;
}

.why-list span {
  color: var(--muted);
}

.article-grid article span {
  display: inline-flex;
  color: #7dd3fc;
  font-weight: 800;
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.article-grid small {
  display: block;
  margin-top: 18px;
  color: var(--muted-2);
}

.contact-section {
  background:
    radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.18), transparent 28rem),
    rgba(255, 255, 255, 0.028);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  color: var(--muted);
}

.contact-details a {
  color: #7dd3fc;
  font-weight: 800;
}

.contact-form {
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 750;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(203, 213, 225, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 14px 14px;
  font: inherit;
  outline: none;
}

.contact-form select option {
  color: #06111f;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(125, 211, 252, 0.6);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.1);
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted-2);
}

.footer {
  padding: 36px 0;
  border-top: 1px solid rgba(203, 213, 225, 0.12);
  background: rgba(0, 0, 0, 0.16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.footer p,
.footer span {
  color: var(--muted-2);
}

.footer-links,
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-contact {
  justify-content: flex-end;
}

.footer-contact a {
  color: #7dd3fc;
}

@media (max-width: 1100px) {
  .nav-menu {
    gap: 12px;
    font-size: 0.86rem;
  }

  .service-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-wide {
    grid-column: span 2;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 68px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px;
    background: rgba(6, 17, 31, 0.96);
    border: 1px solid rgba(203, 213, 225, 0.14);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

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

  .nav-menu a {
    padding: 12px 12px;
    border-radius: 12px;
  }

  .nav-cta {
    text-align: center;
  }

  .hero-grid,
  .split,
  .reverse,
  .why-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 390px;
  }

  .dashboard-main {
    inset: 40px 0 auto 0;
  }

  .security-grid,
  .process-grid,
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding: 74px 0;
  }

  .hero {
    padding-top: 72px;
  }

  .footer-contact {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .container,
  .nav {
    width: min(100% - 28px, var(--container));
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 9vw, 3rem);
  }

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

  .service-cards,
  .security-grid,
  .process-grid,
  .article-grid,
  .compact {
    grid-template-columns: 1fr;
  }

  .card-wide {
    grid-column: span 1;
  }

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

  .floating-card {
    display: none;
  }

  .dashboard-main {
    padding: 20px;
  }

  .hero-visual {
    min-height: 465px;
  }

  .feature-panel,
  .contact-form,
  .card {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}