:root {
  --ink: #07111c;
  --ink-2: #101b28;
  --charcoal: #172232;
  --graphite: #263241;
  --steel: #607083;
  --muted-blue: #477ca3;
  --teal: #69b8b2;
  --signal: #d9a84e;
  --signal-2: #f1d488;
  --signal-soft: rgba(217, 168, 78, 0.16);
  --silver: #d9e2ea;
  --paper: #f5f7f8;
  --white: #ffffff;
  --line: rgba(120, 143, 164, 0.26);
  --shadow: 0 24px 70px rgba(3, 10, 18, 0.28);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--silver);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(217, 226, 234, 0.1);
  background: rgba(7, 17, 28, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 218px;
  min-height: 48px;
  padding: 8px 12px;
  border: 1px solid rgba(217, 226, 234, 0.72);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(237, 242, 246, 0.94));
  box-shadow:
    0 16px 34px rgba(3, 10, 18, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.6);
}

.brand-logo {
  display: block;
  width: 194px;
  height: auto;
}

.brand-mark {
  display: inline-block;
  flex: 0 0 auto;
  width: 38px;
  height: 34px;
  background: url("images/virtumarc-gov-brandmark.svg") center / contain no-repeat;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.2));
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.98rem;
  line-height: 1;
  font-weight: 800;
}

.brand small {
  margin-top: 3px;
  color: #9badbd;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: var(--radius);
  color: #c7d3de;
  font-size: 0.9rem;
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--white);
  background: rgba(217, 226, 234, 0.08);
}

.site-nav .nav-cta {
  margin-left: 8px;
  border: 1px solid rgba(241, 212, 136, 0.72);
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 246, 216, 0.88), rgba(217, 168, 78, 0.16) 42%, rgba(156, 111, 36, 0.16)),
    linear-gradient(135deg, var(--signal), var(--signal-2));
  box-shadow:
    0 12px 28px rgba(217, 168, 78, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 rgba(116, 79, 21, 0.18);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.28);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta.active {
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 250, 232, 0.92), rgba(241, 212, 136, 0.24) 42%, rgba(156, 111, 36, 0.12)),
    linear-gradient(135deg, var(--signal-2), var(--signal));
  box-shadow:
    0 14px 32px rgba(217, 168, 78, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    inset 0 -1px 0 rgba(116, 79, 21, 0.18);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(217, 226, 234, 0.16);
  border-radius: var(--radius);
  background: rgba(217, 226, 234, 0.08);
  color: var(--white);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 176px 0 76px;
  overflow: hidden;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  left: max(20px, calc((100vw - 1180px) / 2));
  right: max(20px, calc((100vw - 1180px) / 2));
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 168, 78, 0.72), rgba(105, 184, 178, 0.44), transparent);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.82;
}

.hero-overlay {
  background:
    radial-gradient(circle at 67% 28%, rgba(217, 168, 78, 0.12), transparent 26%),
    linear-gradient(90deg, rgba(7, 17, 28, 0.96) 0%, rgba(7, 17, 28, 0.82) 39%, rgba(7, 17, 28, 0.25) 78%),
    linear-gradient(0deg, rgba(7, 17, 28, 1) 0%, rgba(7, 17, 28, 0) 36%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 660px) minmax(280px, 390px);
  gap: 68px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(217, 168, 78, 0.34);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(217, 168, 78, 0.14), rgba(105, 184, 178, 0.08));
  color: var(--white);
  box-shadow: 0 12px 34px rgba(217, 168, 78, 0.08);
}

.product-badge span {
  display: inline-grid;
  min-width: 54px;
  min-height: 28px;
  place-items: center;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--signal), var(--signal-2));
  color: #07111c;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-badge em {
  color: #cbd7e2;
  font-size: 0.82rem;
  font-style: normal;
  font-weight: 800;
}

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

h1 {
  margin-bottom: 24px;
  color: var(--white);
  font-size: clamp(3.4rem, 8vw, 6.2rem);
  line-height: 0.94;
  font-weight: 800;
}

h2 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  font-weight: 800;
}

h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1.2rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 620px;
  color: #d7e0e8;
  font-size: clamp(1.08rem, 2.2vw, 1.3rem);
}

.hero-actions,
.cta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  white-space: nowrap;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button.primary {
  color: #06111c;
  background: linear-gradient(135deg, var(--signal), var(--signal-2));
  box-shadow: 0 14px 34px rgba(217, 168, 78, 0.24);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(217, 226, 234, 0.2);
  background: rgba(217, 226, 234, 0.08);
}

.button:hover,
.site-nav a:hover,
.service-card a:hover {
  transform: translateY(-1px);
}

.hero-panel,
.contact-summary,
.page-visual,
.ticket-panel,
.compliance-meter,
.principles {
  border: 1px solid rgba(217, 226, 234, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(217, 168, 78, 0.06), transparent 32%),
    rgba(11, 25, 38, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  padding: 24px;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.status-line span {
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: var(--signal);
  box-shadow: 0 0 0 7px rgba(217, 168, 78, 0.13);
}

.status-line strong {
  color: var(--white);
}

.status-line em {
  margin-left: auto;
  color: #9fb1c0;
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
}

.metrics {
  display: grid;
  gap: 14px;
  margin: 0;
}

.metrics div {
  position: relative;
  padding: 16px;
  border: 1px solid rgba(217, 226, 234, 0.11);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.metrics div::before,
.proof-grid a::before,
.service-card::before,
.feature-list div::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--signal), rgba(105, 184, 178, 0.6));
  opacity: 0.55;
}

.metrics dt {
  color: #91a6b6;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metrics dd {
  margin: 4px 0 0;
  color: var(--white);
  font-weight: 700;
}

.section {
  padding: 104px 0;
  background: var(--ink);
}

.section-light {
  background: var(--paper);
  color: #344457;
}

.section-compact {
  padding: 82px 0;
}

.section-light h2,
.section-light h3 {
  color: #091421;
}

.section-light .eyebrow {
  color: #2d7580;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(300px, 1.15fr);
  gap: 72px;
}

.prose p {
  color: inherit;
  font-size: 1.05rem;
}

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

.brand-showcase {
  display: inline-flex;
  align-items: center;
  width: min(420px, 100%);
  margin-bottom: 28px;
  padding: 18px 20px;
  border: 1px solid rgba(60, 78, 96, 0.12);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(35, 50, 68, 0.08);
}

.brand-showcase img {
  width: 100%;
  height: auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.proof-grid a {
  position: relative;
  display: block;
  min-height: 166px;
  padding: 22px;
  border: 1px solid rgba(217, 226, 234, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.055), transparent 52%),
    rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 0 0 0 rgba(241, 212, 136, 0);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.proof-grid a.accent-card,
.service-card.accent-card,
.feature-list div.accent-card {
  border-color: rgba(217, 168, 78, 0.42);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.14), rgba(105, 184, 178, 0.04) 46%, rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
}

.proof-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.05rem;
}

.proof-grid span {
  color: #b7c5d1;
}

.proof-grid a:hover {
  border-color: rgba(241, 212, 136, 0.88);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.14), rgba(105, 184, 178, 0.04) 46%, rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
  box-shadow:
    inset 0 0 0 4px rgba(217, 168, 78, 0.82),
    0 18px 40px rgba(217, 168, 78, 0.12);
}

.service-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 288px;
  padding: 24px;
  border: 1px solid rgba(217, 226, 234, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.04), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
}

.section-light .service-card {
  border-color: rgba(60, 78, 96, 0.14);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.08), transparent 45%),
    var(--white);
  box-shadow: 0 18px 50px rgba(35, 50, 68, 0.08);
}

.service-card p {
  color: #b7c5d1;
}

.section-light .service-card p {
  color: #4a5b6d;
}

.detail-grid .service-card {
  min-height: 430px;
}

.support-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.support-list li {
  position: relative;
  padding-left: 18px;
  color: #b7c5d1;
  font-size: 0.92rem;
  line-height: 1.45;
}

.support-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--signal);
}

.section-light .support-list li {
  color: #4a5b6d;
}

.service-card-action {
  display: grid;
  margin-top: auto;
  padding-top: 22px;
}

.service-card-action a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(217, 226, 234, 0.14);
  border-radius: var(--radius);
  color: var(--signal-2);
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.04), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.service-card.accent-card .service-card-action a {
  border-color: rgba(217, 168, 78, 0.32);
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.12), rgba(105, 184, 178, 0.035) 48%, rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.045);
}

.service-card-action a:hover,
.service-card.accent-card .service-card-action a:hover,
.section-light .service-card-action a:hover {
  border-color: rgba(241, 212, 136, 0.72);
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 250, 232, 0.92), rgba(241, 212, 136, 0.24) 42%, rgba(156, 111, 36, 0.12)),
    linear-gradient(135deg, var(--signal-2), var(--signal));
  box-shadow:
    0 14px 32px rgba(217, 168, 78, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    inset 0 -1px 0 rgba(116, 79, 21, 0.18);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.28);
}

.section-light .service-card-action a {
  border-color: rgba(60, 78, 96, 0.14);
  color: #80622c;
  background:
    linear-gradient(160deg, rgba(217, 168, 78, 0.08), transparent 45%),
    rgba(7, 17, 28, 0.035);
}

.icon-box {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  place-items: center;
  border: 1px solid rgba(217, 168, 78, 0.42);
  border-radius: var(--radius);
  background: var(--signal-soft);
  color: var(--signal-2);
}

.icon-box svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section-blueprint {
  background:
    radial-gradient(circle at 14% 18%, rgba(217, 168, 78, 0.08), transparent 30%),
    linear-gradient(rgba(217, 226, 234, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 226, 234, 0.035) 1px, transparent 1px),
    var(--ink-2);
  background-size: 42px 42px;
}

.blueprint-grid,
.architecture {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1.1fr);
  gap: 64px;
  align-items: center;
}

.blueprint-grid p,
.architecture p {
  color: #bdcbd7;
  font-size: 1.05rem;
}

.blueprint,
.architecture-stack {
  display: grid;
  gap: 12px;
}

.blueprint-row,
.architecture-stack div,
.feature-list div,
.contact-summary span,
.page-visual span,
.ticket-panel div,
.compliance-meter div,
.principles span {
  border: 1px solid rgba(217, 226, 234, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.blueprint-row,
.architecture-stack div {
  position: relative;
  display: grid;
  grid-template-columns: 14px minmax(170px, 0.8fr) minmax(220px, 1fr);
  align-items: center;
  column-gap: 18px;
  padding: 18px 20px;
}

.blueprint-row::before,
.architecture-stack div::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--signal);
  box-shadow: 0 0 0 6px rgba(217, 168, 78, 0.1);
}

.blueprint-row span,
.architecture-stack span,
.ticket-panel span,
.compliance-meter span {
  color: #93a8b8;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.blueprint-row span,
.architecture-stack span {
  text-align: left;
}

.blueprint-row strong,
.architecture-stack strong,
.ticket-panel strong,
.compliance-meter strong {
  color: var(--white);
  text-align: right;
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.logo-strip span {
  min-height: 62px;
  display: grid;
  place-items: center;
  padding: 14px;
  border: 1px solid rgba(38, 50, 65, 0.14);
  border-radius: var(--radius);
  background: var(--white);
  color: #203144;
  font-weight: 800;
  text-align: center;
}

.logo-strip span:nth-child(4n + 1) {
  border-color: rgba(217, 168, 78, 0.3);
  box-shadow: inset 0 3px 0 rgba(217, 168, 78, 0.6);
}

.cta-band {
  padding: 72px 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(217, 168, 78, 0.28), transparent 24%),
    linear-gradient(135deg, #dce6ec, #f8fafb);
  color: #1d2c3e;
}

.cta-band h2 {
  color: #07111c;
}

.cta-band p {
  max-width: 720px;
  margin-bottom: 0;
  color: #425468;
}

.cta-grid {
  justify-content: space-between;
  gap: 28px;
}

.page-hero {
  position: relative;
  padding: 168px 0 88px;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 32%, rgba(217, 168, 78, 0.1), transparent 24%),
    radial-gradient(circle at 88% 14%, rgba(105, 184, 178, 0.18), transparent 34%),
    linear-gradient(135deg, #07111c 0%, #101c2a 58%, #172232 100%);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(90deg, rgba(7, 17, 28, 0.96) 0%, rgba(7, 17, 28, 0.86) 36%, rgba(7, 17, 28, 0.56) 67%, rgba(7, 17, 28, 0.38) 100%),
    linear-gradient(0deg, rgba(7, 17, 28, 0.42), rgba(7, 17, 28, 0.1)),
    var(--page-hero-image);
  background-position: center, center, center right;
  background-size: cover, cover, cover;
  background-repeat: no-repeat;
  opacity: 0.94;
}

.page-hero-aegis {
  --page-hero-image: url("images/hero-aegis.png");
}

.page-hero-cmmc {
  --page-hero-image: url("images/hero-cmmc.png");
}

.page-hero-service {
  --page-hero-image: url("images/hero-service-desk.png");
}

.page-hero-engineering {
  --page-hero-image: url("images/hero-engineering.png");
}

.page-hero-about {
  --page-hero-image: url("images/hero-about.png");
}

.page-hero-contact {
  --page-hero-image: url("images/hero-contact.png");
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.96fr) minmax(300px, 0.8fr);
  gap: 72px;
  align-items: center;
}

.page-hero h1 {
  max-width: 820px;
  font-size: clamp(3rem, 7vw, 5.3rem);
}

.page-hero p {
  max-width: 760px;
  color: #cbd7e2;
  font-size: 1.15rem;
}

.page-visual,
.contact-summary,
.ticket-panel,
.compliance-meter,
.principles {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.page-visual span,
.contact-summary span,
.principles span {
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  color: var(--white);
  font-weight: 800;
}

.page-visual .visual-head {
  min-height: 64px;
  border-color: rgba(217, 168, 78, 0.42);
  background: linear-gradient(135deg, rgba(217, 168, 78, 0.16), rgba(105, 184, 178, 0.08));
  color: var(--signal-2);
  text-transform: uppercase;
}

.contact-summary strong {
  color: var(--white);
  font-size: 1.1rem;
}

.ticket-panel div,
.compliance-meter div {
  padding: 16px;
}

.ticket-panel strong,
.compliance-meter strong {
  display: block;
  margin-top: 4px;
  text-align: left;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-list div {
  min-height: 126px;
  padding: 20px;
}

.feature-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.03rem;
}

.feature-list span {
  color: #b9c6d1;
}

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

.check-list li {
  position: relative;
  padding-left: 32px;
  color: #c8d5df;
}

.section-light .check-list li,
.contact-aside .check-list li {
  color: #405267;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.42em;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: inset 0 0 0 5px rgba(7, 17, 28, 0.28);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(280px, 0.75fr);
  gap: 48px;
  align-items: start;
}

.intake-form,
.contact-aside {
  border: 1px solid rgba(60, 78, 96, 0.14);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 24px 70px rgba(35, 50, 68, 0.1);
}

.intake-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.contact-aside {
  padding: 28px;
}

.contact-aside h2 {
  font-size: 2rem;
}

.form-row {
  display: grid;
  gap: 8px;
}

label,
legend {
  color: #213246;
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(38, 50, 65, 0.18);
  border-radius: var(--radius);
  background: #fbfcfd;
  color: #0b1623;
  min-height: 48px;
  padding: 11px 13px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(105, 184, 178, 0.28);
  border-color: #3b8c93;
}

fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(38, 50, 65, 0.14);
  border-radius: var(--radius);
}

fieldset label {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-weight: 700;
}

fieldset input {
  width: 16px;
  min-height: 16px;
  margin-top: 4px;
}

.submit-button {
  width: fit-content;
}

.form-note {
  min-height: 24px;
  margin-bottom: 0;
  color: #405267;
  font-weight: 700;
}

.site-footer {
  padding: 54px 0;
  border-top: 1px solid rgba(217, 226, 234, 0.1);
  background: #06101a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: start;
}

.footer-brand {
  margin-bottom: 16px;
  width: fit-content;
}

.footer-brand .brand-logo {
  width: 202px;
}

.site-footer p {
  max-width: 420px;
  color: #91a3b2;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 180px));
  gap: 10px 24px;
}

.footer-links a {
  color: #c0ced9;
  font-weight: 700;
}

@media (max-width: 1020px) {
  .hero-grid,
  .page-hero-grid,
  .split,
  .blueprint-grid,
  .architecture,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 520px;
  }

  .service-grid,
  .service-grid.three,
  .service-grid.five,
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-header {
    min-height: 68px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px 20px 20px;
    background: rgba(7, 17, 28, 0.97);
    border-bottom: 1px solid rgba(217, 226, 234, 0.12);
  }

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

  .site-nav a {
    justify-content: center;
  }

  .site-nav .nav-cta {
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    padding-top: 132px;
  }

  .hero-media img {
    object-position: center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(7, 17, 28, 0.92) 0%, rgba(7, 17, 28, 0.74) 56%, rgba(7, 17, 28, 0.98) 100%);
  }

  .page-hero {
    padding-top: 124px;
  }

  .section {
    padding: 76px 0;
  }

  .feature-list,
  .logo-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: 3.1rem;
  }

  h2 {
    font-size: 2rem;
  }

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

  .service-grid,
  .service-grid.three,
  .service-grid.five,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .blueprint-row,
  .architecture-stack div {
    grid-template-columns: 14px 1fr;
    align-items: start;
    row-gap: 6px;
  }

  .blueprint-row::before,
  .architecture-stack div::before {
    grid-row: 1 / span 2;
    margin-top: 5px;
  }

  .blueprint-row strong,
  .architecture-stack strong {
    grid-column: 2;
  }

  .blueprint-row strong,
  .architecture-stack strong {
    text-align: left;
  }

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

  fieldset {
    grid-template-columns: 1fr;
  }
}