:root {
  --color-navy: #06172e;
  --color-navy-soft: #0b2547;
  --color-gold: #d9ad52;
  --color-gold-light: #f3d98e;
  --color-blue: #1f9ee9;
  --color-surface: #f5f8fc;
  --color-white: #ffffff;
  --color-text: #17243a;
  --color-muted: #5a687d;
  --color-border: #dbe4ef;
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --shadow-card: 0 1.25rem 3rem rgb(6 23 46 / 0.1);
  --shadow-gold: 0 0.9rem 2rem rgb(217 173 82 / 0.22);
  --max-width: 75rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 8% 8%, rgb(31 158 233 / 0.09), transparent 28rem),
    radial-gradient(circle at 92% 42%, rgb(217 173 82 / 0.08), transparent 30rem);
  content: "";
  pointer-events: none;
}

a { color: inherit; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }

h1,
h2,
h3 {
  color: var(--color-navy);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  max-width: 12ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 8vw, 6.6rem);
}

h2 { margin-bottom: 1.15rem; font-size: clamp(2rem, 4vw, 3.45rem); }
h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--color-navy);
  background: var(--color-gold-light);
  font-weight: 800;
  transform: translateY(-200%);
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 0.2rem solid var(--color-blue);
  outline-offset: 0.25rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  min-height: 5.25rem;
  padding: 0.8rem max(1rem, calc((100% - var(--max-width)) / 2));
  border-bottom: 1px solid rgb(219 228 239 / 0.75);
  background: rgb(255 255 255 / 0.9);
  backdrop-filter: blur(1rem);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-navy);
  font-size: 1.15rem;
  font-weight: 900;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 2.75rem;
  aspect-ratio: 1;
  border: 1px solid rgb(217 173 82 / 0.75);
  border-radius: 50%;
  box-shadow: 0 0 0 0.25rem rgb(217 173 82 / 0.12);
  object-fit: cover;
}

.site-header nav {
  display: flex;
  flex: 1 1 auto;
  justify-content: center;
  gap: clamp(0.85rem, 2vw, 1.6rem);
}

.site-header nav a,
.site-footer a {
  color: var(--color-navy-soft);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.site-header nav a:hover,
.site-footer a:hover { color: #8c6518; }

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover { transform: translateY(-0.14rem); }

.button-primary {
  color: var(--color-navy);
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  box-shadow: var(--shadow-gold);
}

.button-primary:hover { box-shadow: 0 1.15rem 2.35rem rgb(217 173 82 / 0.32); }

.button-secondary {
  border-color: rgb(255 255 255 / 0.38);
  color: var(--color-white);
  background: rgb(255 255 255 / 0.07);
}

.button-secondary:hover { background: rgb(255 255 255 / 0.14); }

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 5.25rem);
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding: clamp(4rem, 9vw, 8rem) max(1rem, calc((100% - var(--max-width)) / 2));
  color: var(--color-white);
  background:
    linear-gradient(112deg, rgb(6 23 46 / 0.98), rgb(11 37 71 / 0.94)),
    repeating-linear-gradient(45deg, transparent 0 4rem, rgb(255 255 255 / 0.02) 4rem 4.1rem);
  isolation: isolate;
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: -16rem;
  bottom: -22rem;
  z-index: -1;
  width: 48rem;
  height: 48rem;
  border: 1px solid rgb(31 158 233 / 0.22);
  border-radius: 50%;
  box-shadow: 0 0 8rem rgb(31 158 233 / 0.18);
  content: "";
}

.hero h1, .hero h2, .hero h3 { color: var(--color-white); }

.eyebrow {
  margin-bottom: 1rem;
  color: #1779b3;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero .eyebrow,
.contact-section .eyebrow { color: var(--color-gold-light); }

.hero-lead {
  max-width: 43rem;
  margin-bottom: 2rem;
  color: #d5dfed;
  font-size: clamp(1.08rem, 2vw, 1.25rem);
}

.button-group { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
  margin: 2rem 0 0;
  padding: 0;
  color: #c8d5e6;
  font-size: 0.88rem;
  font-weight: 700;
  list-style: none;
}

.hero-points li::before { margin-right: 0.45rem; color: var(--color-gold); content: "•"; }

.network-visual {
  position: relative;
  width: min(100%, 31rem);
  aspect-ratio: 1;
  justify-self: end;
  border: 1px solid rgb(255 255 255 / 0.08);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgb(31 158 233 / 0.24), transparent 36%),
    radial-gradient(circle at 54% 42%, rgb(217 173 82 / 0.16), transparent 52%);
  box-shadow: inset 0 0 5rem rgb(31 158 233 / 0.1), 0 0 5rem rgb(31 158 233 / 0.08);
}

.orbit {
  position: absolute;
  inset: 50%;
  border: 1px solid rgb(155 207 241 / 0.28);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one { width: 34%; height: 34%; }
.orbit-two { width: 61%; height: 61%; }
.orbit-three { width: 88%; height: 88%; }

.network-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 6rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(243 217 142 / 0.8);
  border-radius: 50%;
  color: var(--color-gold-light);
  background: var(--color-navy);
  box-shadow: 0 0 2.5rem rgb(217 173 82 / 0.3);
  font-family: Georgia, serif;
  font-size: 3rem;
  transform: translate(-50%, -50%);
}

.network-node {
  position: absolute;
  width: 0.85rem;
  aspect-ratio: 1;
  border: 0.18rem solid var(--color-navy);
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: 0 0 1.25rem var(--color-blue);
}

.node-one { top: 12%; left: 49%; }
.node-two { right: 9%; bottom: 33%; background: var(--color-gold); }
.node-three { bottom: 12%; left: 28%; }

.section { padding: clamp(4.5rem, 9vw, 8rem) max(1rem, calc((100% - var(--max-width)) / 2)); }

.section-heading { max-width: 48rem; margin-bottom: clamp(2.5rem, 6vw, 4rem); }

.section-heading > p:last-child {
  max-width: 42rem;
  color: var(--color-muted);
  font-size: 1.06rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 1.25rem;
}

.service-card {
  position: relative;
  min-height: 19rem;
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease;
}

.service-card::after {
  position: absolute;
  right: -3rem;
  bottom: -4rem;
  width: 9rem;
  aspect-ratio: 1;
  border: 1.5rem solid rgb(31 158 233 / 0.07);
  border-radius: 50%;
  content: "";
}

.service-card:hover { border-color: rgb(31 158 233 / 0.42); transform: translateY(-0.35rem); }

.service-icon {
  display: inline-grid;
  min-width: 3.75rem;
  min-height: 3.75rem;
  margin-bottom: 2rem;
  padding: 0.5rem;
  place-items: center;
  border-radius: 1rem;
  color: var(--color-gold-light);
  background: var(--color-navy);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.service-card p,
.process-list p { margin-bottom: 0; color: var(--color-muted); }

.trust-section { color: #dbe6f4; background: var(--color-navy); }

.section-heading-light h2,
.trust-grid h3,
.contact-section h2 { color: var(--color-white); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 0.12);
  overflow: hidden;
}

.trust-grid article { min-height: 17rem; padding: 1.65rem; background: var(--color-navy-soft); }

.trust-grid strong {
  display: block;
  margin-bottom: 3rem;
  color: var(--color-gold);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
}

.trust-grid p { margin-bottom: 0; color: #b9c8da; font-size: 0.94rem; }
.process-section { background: var(--color-surface); }

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li { position: relative; padding-top: 1.75rem; border-top: 2px solid var(--color-border); }

.process-list li::before {
  position: absolute;
  top: -0.4rem;
  left: 0;
  width: 0.75rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-blue);
  content: "";
}

.process-list span {
  display: block;
  margin-bottom: 1.75rem;
  color: #805b14;
  font-size: 0.78rem;
  font-weight: 900;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  color: #dbe6f4;
  background:
    radial-gradient(circle at 7% 100%, rgb(31 158 233 / 0.2), transparent 28rem),
    var(--color-navy-soft);
}

.contact-intro > p:last-child { max-width: 31rem; color: #b9c8da; font-size: 1.05rem; }
.contact-grid { display: grid; gap: 0.9rem; }

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 1rem;
  padding: 1.4rem;
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: var(--radius-sm);
  background: rgb(255 255 255 / 0.05);
}

.contact-card a {
  width: fit-content;
  color: var(--color-white);
  font-weight: 800;
  text-underline-offset: 0.22rem;
}

.contact-card a:hover { color: var(--color-gold-light); }

.contact-label {
  grid-column: 1 / -1;
  margin-bottom: 0.4rem;
  color: var(--color-gold-light);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-label-spaced { margin-top: 1rem; }

address { grid-column: 1 / -1; color: var(--color-white); font-style: normal; }

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.25rem max(1rem, calc((100% - var(--max-width)) / 2));
  color: var(--color-muted);
  background: var(--color-white);
  font-size: 0.88rem;
}

.site-footer strong { color: var(--color-navy); font-size: 1.05rem; }
.site-footer p { margin-bottom: 0; }

.error-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 1.25rem;
  color: #dbe6f4;
  background:
    radial-gradient(circle at 18% 18%, rgb(31 158 233 / 0.22), transparent 25rem),
    radial-gradient(circle at 82% 82%, rgb(217 173 82 / 0.18), transparent 26rem),
    var(--color-navy);
}

.error-card {
  width: min(100%, 48rem);
  padding: clamp(2rem, 8vw, 5rem);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: var(--radius-md);
  background: rgb(11 37 71 / 0.8);
  box-shadow: 0 2rem 5rem rgb(0 0 0 / 0.25);
  text-align: center;
}

.error-brand {
  width: fit-content;
  margin: 0 auto 2.75rem;
  color: var(--color-white);
}

.error-brand img { width: 4rem; }
.error-card h1 { max-width: none; color: var(--color-white); font-size: clamp(2.5rem, 8vw, 5rem); }
.error-card > p:not(.eyebrow) { max-width: 37rem; margin-inline: auto; color: #c8d5e6; }
.error-actions { justify-content: center; margin-top: 2rem; }

@media (max-width: 64rem) {
  .header-action { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.65fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid article:last-child { grid-column: 1 / -1; min-height: 12rem; }
}

@media (max-width: 48rem) {
  html { scroll-padding-top: 8rem; }

  .site-header {
    position: relative;
    flex-wrap: wrap;
    justify-content: center;
    padding-block: 1rem;
  }

  .site-header nav { flex-basis: 100%; flex-wrap: wrap; gap: 0.55rem 1rem; }
  .site-header nav a { font-size: 0.82rem; }

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

  .hero h1,
  .hero-lead { margin-inline: auto; }

  .button-group,
  .hero-points { justify-content: center; }

  .network-visual { width: min(90vw, 23rem); justify-self: center; }

  .trust-grid,
  .process-list,
  .contact-section { grid-template-columns: 1fr; }

  .trust-grid article:last-child { grid-column: auto; }
  .trust-grid article { min-height: 13rem; }
  .contact-section { gap: 2rem; }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 30rem) {
  .button-group,
  .button-group .button { width: 100%; }

  .contact-card { grid-template-columns: 1fr; }
  .contact-card a { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}