:root {
  --bg: #07111d;
  --bg-2: #0a1928;
  --ink: #ffffff;
  --muted: #b8c4d4;
  --gold: #f5bd45;
  --gold-2: #d69222;
  --blue: #28a8ff;
  --line: rgba(255,255,255,.13);
  --shadow: 0 30px 80px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 22px clamp(20px, 5vw, 70px);
  background: rgba(7, 17, 29, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
}

.brand-mark {
  position: relative;
  width: 64px;
  height: 72px;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-weight: 900;
  font-size: 22px;
  background: linear-gradient(135deg, rgba(245,189,69,.95), rgba(255,255,255,.9) 52%, rgba(245,189,69,.8));
  clip-path: polygon(50% 0, 92% 15%, 92% 55%, 50% 100%, 8% 55%, 8% 15%);
  box-shadow: 0 0 30px rgba(245,189,69,.18);
}

.brand-mark:after {
  content: "";
  position: absolute;
  inset: 5px;
  background: #07111d;
  clip-path: inherit;
}

.brand-mark .nw,
.brand-mark .tower {
  position: relative;
  z-index: 2;
}

.brand-mark .tower {
  position: absolute;
  top: 8px;
  color: #eaf2fa;
  font-size: 14px;
}

.brand-mark .nw {
  margin-top: 14px;
  letter-spacing: -4px;
}

.brand-mark.small {
  width: 52px;
  height: 58px;
  font-size: 17px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--gold);
}

.brand-text strong span { color: #f4f8ff; }

.brand-text small {
  margin-top: 5px;
  letter-spacing: .34em;
  color: #f4f8ff;
  font-weight: 700;
}

.brand-text em {
  margin-top: 7px;
  font-style: normal;
  color: var(--blue);
  font-size: 10px;
  letter-spacing: .26em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.8vw, 36px);
  font-size: 15px;
  color: #e7edf5;
}

.main-nav a:not(.btn):hover { color: var(--gold); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 8px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: .2s ease;
  cursor: pointer;
}

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

.btn-gold {
  color: #111827;
  background: linear-gradient(135deg, #ffd978, var(--gold-2));
  box-shadow: 0 12px 28px rgba(214,146,34,.23);
}

.btn-outline {
  color: #fff;
  border-color: rgba(245,189,69,.55);
  background: rgba(255,255,255,.04);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 50px;
  padding: 60px clamp(20px, 5vw, 70px) 86px;
  background:
    radial-gradient(circle at 70% 45%, rgba(40,168,255,.13), transparent 36%),
    radial-gradient(circle at 20% 25%, rgba(245,189,69,.08), transparent 30%),
    linear-gradient(135deg, #07111d 0%, #081827 70%, #06101b 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .15em;
  font-weight: 800;
  font-size: 13px;
}

.center { text-align: center; }

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(42px, 6vw, 82px);
  line-height: .98;
  letter-spacing: -.06em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 610px;
  margin: 26px 0 34px;
  color: #d9e2ee;
  font-size: 18px;
}

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

.hero-visual {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
}

.shield {
  position: relative;
  z-index: 2;
  width: min(420px, 80vw);
  height: min(470px, 88vw);
  display: grid;
  place-items: center;
  clip-path: polygon(50% 0, 93% 16%, 87% 70%, 50% 100%, 13% 70%, 7% 16%);
  background: linear-gradient(135deg, var(--gold), #f8fbff 52%, #c6d4df);
  filter: drop-shadow(0 35px 65px rgba(0,0,0,.6));
}

.shield-inner {
  position: absolute;
  inset: 12px;
  display: grid;
  place-items: center;
  clip-path: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,.08), transparent 40%), #07111d;
}

.monogram {
  font-weight: 900;
  font-size: clamp(90px, 11vw, 145px);
  letter-spacing: -26px;
  margin-right: 28px;
  background: linear-gradient(135deg, var(--gold), #fff 72%);
  -webkit-background-clip: text;
  color: transparent;
}

.tower-icon {
  position: absolute;
  top: 50px;
  color: #fff;
  font-size: 54px;
  text-shadow: 0 0 20px rgba(40,168,255,.8);
}

.light-beam {
  position: absolute;
  top: 130px;
  left: 48%;
  width: 360px;
  height: 80px;
  background: linear-gradient(90deg, rgba(40,168,255,.6), transparent);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 60%);
  opacity: .55;
}

.rings {
  position: absolute;
  bottom: 10px;
  width: 420px;
  height: 110px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse, rgba(40,168,255,.34), transparent 24%),
    repeating-radial-gradient(ellipse, rgba(40,168,255,.28) 0 2px, transparent 3px 24px);
  opacity: .55;
}

.services {
  padding: 70px clamp(20px, 5vw, 70px);
  background: linear-gradient(180deg, #081827, #07111d);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.services h2,
.overview h2,
.cta h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: -.04em;
}

.services h2 { text-align: center; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: 48px;
}

.service-grid article {
  min-height: 210px;
  padding: 0 22px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.service-grid article:last-child { border-right: 0; }

.icon {
  margin: 0 auto 20px;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: var(--gold);
  border: 2px solid rgba(245,189,69,.8);
  border-radius: 16px;
  font-weight: 800;
  font-size: 22px;
}

.service-grid h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

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

.overview {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
  padding: 86px clamp(20px, 5vw, 70px);
  background: #f6f8fb;
  color: #111827;
}

.overview-copy p {
  color: #3f4b5f;
  max-width: 560px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 13px 0;
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--gold-2);
  border: 1px solid var(--gold-2);
  font-size: 13px;
}

.dashboard-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 24px 60px rgba(15, 35, 55, .12);
  border: 1px solid #e6ebf2;
}

.dashboard-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  color: #111827;
}

.dashboard-head span {
  color: #697386;
  font-size: 13px;
}

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

.metric {
  min-height: 150px;
  padding: 18px;
  border: 1px solid #e6ebf2;
  border-radius: 12px;
  background: #fbfcfe;
}

.metric span,
.metric small {
  display: block;
  color: #697386;
}

.metric strong {
  display: block;
  margin: 10px 0 2px;
  font-size: 42px;
  line-height: 1;
  color: #111827;
}

.metric small { font-size: 12px; }

.meter {
  margin-top: 18px;
  height: 9px;
  border-radius: 999px;
  background: #e7edf5;
  overflow: hidden;
}

.meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f5bd45, #ff7a1a);
}

.meter.green i { background: linear-gradient(90deg, #1fbf75, #73d99c); }

.sparkline {
  margin-top: 20px;
  height: 34px;
  background:
    linear-gradient(135deg, transparent 0 18%, rgba(40,168,255,.7) 19% 22%, transparent 23% 35%, rgba(40,168,255,.7) 36% 39%, transparent 40% 55%, rgba(40,168,255,.7) 56% 59%, transparent 60%),
    linear-gradient(#eef6ff, #eef6ff);
  border-radius: 8px;
}

.sparkline.small {
  background:
    linear-gradient(145deg, transparent 0 22%, rgba(245,189,69,.75) 23% 26%, transparent 27% 52%, rgba(245,189,69,.75) 53% 56%, transparent 57%),
    #fff7e6;
}

.trusted {
  padding: 34px clamp(20px, 5vw, 70px);
  color: #6a7280;
  background: #eef2f7;
  text-align: center;
}

.trusted p {
  margin: 0 0 20px;
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: 12px;
  font-weight: 800;
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(24px, 5vw, 70px);
  font-size: clamp(18px, 2vw, 28px);
  font-weight: 700;
  opacity: .78;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 52px clamp(20px, 5vw, 70px);
  background:
    linear-gradient(90deg, rgba(7,17,29,.94), rgba(8,24,39,.88)),
    radial-gradient(circle at 15% 50%, rgba(245,189,69,.14), transparent 22%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.footer {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 60px;
  padding: 56px clamp(20px, 5vw, 70px);
  background: #06101b;
}

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

.socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.socials a {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: #fff;
  font-weight: 700;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}

.footer h4 {
  color: var(--gold);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-size: 13px;
}

.footer-links a {
  display: block;
  color: var(--muted);
  margin: 9px 0;
  font-size: 14px;
}

.footer-links a:hover { color: #fff; }

.newsletter {
  display: flex;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,.04);
}

.newsletter input {
  min-width: 0;
  flex: 1;
  border: 0;
  background: transparent;
  color: #fff;
  padding: 0 14px;
  outline: 0;
}

.newsletter button {
  width: 46px;
  border: 0;
  background: transparent;
  color: var(--gold);
  font-size: 20px;
  cursor: pointer;
}

.copyright {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px clamp(20px, 5vw, 70px);
  color: #8792a5;
  background: #050c15;
  font-size: 13px;
}

@media (max-width: 1050px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 92px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 22px;
    background: rgba(7,17,29,.98);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }

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

  .main-nav .btn { width: 100%; }

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

  .hero-visual {
    order: -1;
    min-height: 360px;
  }

  .service-grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 38px;
  }

  .service-grid article:nth-child(3) { border-right: 0; }

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

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

@media (max-width: 720px) {
  .site-header { padding: 16px 18px; }

  .brand-text strong { font-size: 18px; }

  .brand-text small { font-size: 10px; }

  .brand-text em { display: none; }

  .brand-mark {
    width: 50px;
    height: 58px;
  }

  .hero { padding-top: 36px; }

  .hero-actions, .cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-visual { min-height: 290px; }

  .shield {
    width: 250px;
    height: 285px;
  }

  .tower-icon {
    top: 34px;
    font-size: 34px;
  }

  .monogram {
    font-size: 86px;
    letter-spacing: -15px;
    margin-right: 16px;
  }

  .light-beam {
    width: 220px;
    top: 84px;
  }

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

  .service-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 28px 0;
    min-height: auto;
  }

  .service-grid article:last-child { border-bottom: 0; }

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

  .footer-links { grid-template-columns: 1fr 1fr; }

  .copyright { flex-direction: column; }
}

@media (max-width: 460px) {
  .footer-links { grid-template-columns: 1fr; }
  .btn { width: 100%; }
}