:root {
  --ink: #f8fafc;
  --muted: #aeb8c3;
  --line: rgba(255, 255, 255, 0.14);
  --paper: #0b1118;
  --white: #ffffff;
  --charcoal: #07101a;
  --navy: #0b1d33;
  --blue: #2f80ed;
  --blue-soft: #88bfff;
  --yellow: #f6c744;
  --graphite: #151d27;
  --steel: #7d8996;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", Arial, sans-serif;
  color: var(--white);
  background: var(--paper);
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  color: var(--white);
}

.utility-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-height: 30px;
  padding: 0 clamp(18px, 4vw, 56px);
  color: #0b1d33;
  background: rgba(255, 255, 255, 0.96);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.utility-bar a {
  color: #0b1d33;
}

.utility-bar span::before {
  margin-right: 10px;
  color: var(--yellow);
  content: "|";
}

.nav-shell {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 0 clamp(18px, 4vw, 56px);
  color: var(--white);
  background: rgba(11, 29, 51, 0.82);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.24);
}

.site-header.is-scrolled .nav-shell,
.site-header.is-open .nav-shell {
  background: rgba(7, 16, 26, 0.94);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid currentColor;
  font-weight: 700;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand small {
  margin-top: 3px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.78;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 0.78rem;
  font-weight: 700;
}

.nav-item {
  display: flex;
  align-items: center;
}

.nav-link,
.nav-cta {
  position: relative;
  display: inline-flex;
  min-height: 68px;
  align-items: center;
  border: 0;
  padding: 0 clamp(8px, 1.2vw, 14px);
  color: inherit;
  background: transparent;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-item:hover .nav-link::after,
.nav-item:focus-within .nav-link::after {
  transform: scaleX(1);
}

.nav-cta {
  min-height: 42px;
  margin-left: 10px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  padding: 0 18px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

.nav-cta:hover {
  border-color: var(--yellow);
  color: #09111b;
  background: var(--yellow);
}

.nav-cta::after {
  display: none;
}

.mega-menu {
  position: absolute;
  top: 98px;
  right: clamp(18px, 4vw, 56px);
  left: clamp(18px, 4vw, 56px);
  display: grid;
  grid-template-columns: 292px 1fr;
  gap: clamp(24px, 3vw, 42px);
  padding: 24px;
  color: #0b1d33;
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu,
.nav-item.is-hovered .mega-menu,
.nav-item.is-expanded .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-menu.compact {
  left: auto;
  width: min(780px, calc(100vw - 36px));
  grid-template-columns: 1fr;
}

.mega-menu.align-right {
  right: clamp(18px, 4vw, 56px);
}

.mega-feature {
  display: grid;
  grid-template-columns: 1fr auto;
  align-self: start;
  min-height: 246px;
  overflow: hidden;
  background: #eef2f6;
}

.mega-feature img {
  grid-column: 1 / -1;
  width: 100%;
  height: 178px;
  object-fit: cover;
  object-position: 50% 22%;
  filter: saturate(0.8) contrast(1.05);
}

.mega-feature strong {
  align-self: center;
  padding: 18px 20px;
  color: #0b1d33;
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mega-feature svg {
  align-self: center;
  margin-right: 20px;
  color: #0b1d33;
}

.mega-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 38px);
}

.compact .mega-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mega-columns div + div {
  border-left: 1px solid #dce3ea;
  padding-left: clamp(18px, 2.4vw, 32px);
}

.mega-columns h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  color: #0b1d33;
  font-size: 0.94rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mega-columns h3 svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
}

.mega-columns a {
  display: block;
  padding: 5px 0;
  color: #33445a;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
}

.mega-columns a:hover {
  color: var(--blue);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid currentColor;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.nav-toggle svg,
.button svg,
.text-link svg,
.service-card svg,
.market-grid svg,
.contact-panel svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.hero picture,
.hero img,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero img {
  object-fit: cover;
  object-position: 66% 18%;
  transform-origin: 66% 16%;
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-overlay {
  background:
    radial-gradient(circle at 76% 26%, rgba(47, 128, 237, 0.2), transparent 28%),
    linear-gradient(90deg, rgba(7, 16, 26, 0.94) 0%, rgba(7, 16, 26, 0.78) 44%, rgba(7, 16, 26, 0.26) 100%),
    linear-gradient(0deg, rgba(7, 16, 26, 0.9) 0%, rgba(7, 16, 26, 0.08) 52%);
}

.hero-content {
  position: relative;
  width: min(1080px, 100%);
  padding: 112px clamp(20px, 6vw, 72px) 52px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 4.8vw, 4.15rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2.1rem, 4.2vw, 4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 14px;
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.2;
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button.primary {
  border-color: var(--yellow);
  color: #09111b;
  background: var(--yellow);
}

.button.secondary {
  color: var(--white);
  background: rgba(47, 128, 237, 0.14);
  backdrop-filter: blur(10px);
}

.hero-motion {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero-motion::before {
  position: absolute;
  inset: -30%;
  background-image:
    linear-gradient(rgba(136, 191, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(136, 191, 255, 0.11) 1px, transparent 1px);
  background-size: 72px 72px;
  content: "";
  opacity: 0.42;
  transform: perspective(760px) rotateX(64deg) translateY(18%);
  animation: gridSweep 14s linear infinite;
}

.motion-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-soft), transparent);
  opacity: 0.48;
  animation: scanLine 5.8s ease-in-out infinite;
}

.line-one {
  top: 28%;
}

.line-two {
  top: 63%;
  animation-delay: 2.4s;
}

.motion-card {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid rgba(136, 191, 255, 0.28);
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(8, 19, 32, 0.64);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.26);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  animation: cardPulse 6s ease-in-out infinite;
}

.card-one {
  top: 28%;
}

.card-two {
  top: 48%;
  right: clamp(28px, 12vw, 170px);
  animation-delay: 1.4s;
}

.card-three {
  top: 68%;
  animation-delay: 2.7s;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-chips span {
  border: 1px solid rgba(136, 191, 255, 0.32);
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(47, 128, 237, 0.12);
  font-size: 0.78rem;
  font-weight: 700;
}

.section {
  padding: clamp(74px, 9vw, 128px) clamp(20px, 6vw, 72px);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #0d1824;
}

.proof-strip div {
  min-height: 148px;
  padding: 34px clamp(18px, 3vw, 42px);
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(1.45rem, 2.8vw, 2.65rem);
  line-height: 1;
}

.proof-strip span {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.4;
}

.ops-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: var(--line);
}

.ops-band div {
  min-height: 210px;
  padding: clamp(24px, 4vw, 44px);
  background: linear-gradient(145deg, #0b1d33, #101923);
}

.ops-band span {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--blue-soft);
  font-weight: 700;
}

.ops-band strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.45rem;
}

.ops-band p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: clamp(28px, 7vw, 96px);
  align-items: start;
}

.intro-grid h2 {
  margin-bottom: 0;
}

.intro-grid p,
.section-heading p,
.split-copy p,
.roadmap-content p,
.contact p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.8;
}

.services {
  background: var(--charcoal);
  color: var(--white);
}

.section-heading {
  max-width: 820px;
  margin-bottom: clamp(34px, 5vw, 62px);
}

.services .section-heading p {
  color: rgba(255, 255, 255, 0.68);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  min-height: 280px;
  padding: clamp(26px, 4vw, 42px);
  background: linear-gradient(180deg, #101923, #0d1721);
  transition: transform 180ms ease, background 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  background: linear-gradient(180deg, #102747, #0d1721);
}

.service-card svg {
  width: 28px;
  height: 28px;
  margin-bottom: 34px;
  color: var(--yellow);
}

.service-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 90px);
  padding: clamp(74px, 9vw, 128px) clamp(20px, 6vw, 72px);
  background: #0e151e;
}

.split-copy {
  position: sticky;
  top: 116px;
  align-self: start;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  color: var(--yellow);
  font-weight: 700;
}

.credential-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.credential-list div {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 42px);
  background: #121d28;
}

.credential-list span {
  color: var(--yellow);
  font-weight: 700;
}

.credential-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.markets {
  background: #0b1118;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.market-grid div {
  display: flex;
  min-height: 92px;
  align-items: center;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  font-weight: 700;
}

.market-grid svg {
  color: var(--blue-soft);
  flex: 0 0 auto;
}

.roadmap {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  padding: clamp(74px, 9vw, 128px) clamp(20px, 6vw, 72px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(5, 12, 21, 0.98), rgba(11, 29, 51, 0.96)),
    var(--charcoal);
}

.roadmap-content p {
  color: rgba(255, 255, 255, 0.68);
}

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

.roadmap-steps span {
  display: flex;
  min-height: 112px;
  align-items: end;
  padding: 22px;
  border: 1px solid rgba(136, 191, 255, 0.24);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  background: rgba(47, 128, 237, 0.09);
}

.contact {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 0.55fr);
  gap: clamp(28px, 6vw, 78px);
  padding: clamp(74px, 9vw, 128px) clamp(20px, 6vw, 72px);
  background: #f3f6f9;
  color: #07101a;
}

.contact-panel {
  align-self: center;
  border-top: 1px solid var(--line);
}

.contact-panel a {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 74px;
  border-bottom: 1px solid var(--line);
  color: var(--steel);
  font-weight: 700;
}

.contact-panel svg {
  color: var(--blue);
}

.contact p {
  color: #536171;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(20px, 6vw, 72px);
  color: rgba(255, 255, 255, 0.68);
  background: #07101a;
}

footer p {
  margin: 0;
}

.request-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 76% 18%, rgba(47, 128, 237, 0.2), transparent 30%),
    linear-gradient(135deg, rgba(7, 16, 26, 0.94), rgba(11, 29, 51, 0.88)),
    url("assets/vanguard-hero.png") center 18% / cover fixed;
}

.request-header {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(20px, 5vw, 72px);
  color: var(--white);
  background: rgba(7, 16, 26, 0.42);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.request-phone {
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 11px 16px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.request-hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
  min-height: calc(100vh - 82px);
  padding: clamp(54px, 8vw, 96px) clamp(20px, 6vw, 72px);
}

.request-copy h1 {
  max-width: 680px;
}

.request-copy p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.12rem;
  line-height: 1.75;
}

.request-support {
  display: grid;
  gap: 12px;
  max-width: 620px;
  margin-top: 34px;
}

.request-support div {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(136, 191, 255, 0.24);
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(12px);
}

.request-support svg {
  width: 20px;
  height: 20px;
  color: var(--yellow);
}

.security-form {
  display: grid;
  gap: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: clamp(22px, 4vw, 34px);
  color: var(--white);
  background: rgba(7, 16, 26, 0.48);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(20px);
}

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

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

.security-form label span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.security-form input,
.security-form select,
.security-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0;
  padding: 13px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
  outline: none;
}

.security-form textarea {
  resize: vertical;
}

.security-form input:focus,
.security-form select:focus,
.security-form textarea:focus {
  border-color: var(--yellow);
  background: rgba(255, 255, 255, 0.12);
}

.security-form select option {
  color: #07101a;
}

.form-submit {
  width: fit-content;
  margin-top: 4px;
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
}

.form-note a {
  color: var(--yellow);
  font-weight: 600;
}

@media (max-width: 980px) {
  .utility-bar {
    display: none;
  }

  .nav-shell {
    min-height: 68px;
  }

  .site-nav {
    font-size: 0.78rem;
  }

  .nav-link,
  .nav-cta {
    min-height: 68px;
    padding: 0 9px;
  }

  .nav-cta {
    display: none;
  }

  .mega-menu {
    top: 68px;
  }

  .mega-menu,
  .mega-menu.compact {
    grid-template-columns: 1fr;
  }

  .mega-feature {
    display: none;
  }

  .mega-columns,
  .compact .mega-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-strip,
  .service-grid,
  .market-grid,
  .ops-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-grid,
  .split-section,
  .roadmap,
  .contact,
  .request-hero {
    grid-template-columns: 1fr;
  }

  .split-copy {
    position: static;
  }
}

@media (max-width: 760px) {
  .nav-shell {
    align-items: center;
    min-height: 74px;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    right: 0;
    left: 0;
    max-height: calc(100vh - 74px);
    overflow: auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    color: #07101a;
    background: #f7f9fb;
    box-shadow: var(--shadow);
  }

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

  .nav-item {
    display: block;
    border-bottom: 1px solid #dce3ea;
  }

  .nav-link {
    width: 100%;
    min-height: 58px;
    justify-content: space-between;
    padding: 0 20px;
    color: #07101a;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link::before {
    order: 2;
    color: var(--blue);
    content: "+";
    font-size: 1.2rem;
  }

  .nav-item.is-expanded .nav-link::before {
    content: "-";
  }

  .nav-cta {
    display: flex;
    min-height: 58px;
    margin: 10px;
    color: #09111b;
    background: var(--yellow);
  }

  .mega-menu,
  .mega-menu.compact,
  .mega-menu.align-right {
    position: static;
    display: none;
    width: auto;
    padding: 0 20px 22px;
    color: #0b1d33;
    background: #f7f9fb;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-item:hover .mega-menu,
  .nav-item:focus-within .mega-menu,
  .nav-item.is-hovered .mega-menu {
    display: none;
  }

  .nav-item.is-expanded .mega-menu {
    display: block;
  }

  .mega-columns,
  .compact .mega-columns {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .mega-columns div + div {
    border-left: 0;
    border-top: 1px solid #dce3ea;
    padding-top: 18px;
    padding-left: 0;
  }

  .mega-columns a {
    padding: 7px 0;
  }

  .hero {
    min-height: 86vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(10, 12, 14, 0.84), rgba(10, 12, 14, 0.56)),
      linear-gradient(0deg, rgba(10, 12, 14, 0.7), rgba(10, 12, 14, 0));
  }

  .hero-content {
    padding: 112px 20px 44px;
  }

  .hero img {
    object-position: 61% 18%;
  }

  h1 {
    font-size: clamp(2.25rem, 9vw, 3.4rem);
  }

  .button {
    width: 100%;
  }

  .proof-strip,
  .service-grid,
  .market-grid,
  .ops-band,
  .roadmap-steps {
    grid-template-columns: 1fr;
  }

  .motion-card {
    display: none;
  }

  .proof-strip div {
    min-height: 122px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .credential-list div {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  footer {
    flex-direction: column;
  }

  .request-header {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .request-hero {
    min-height: auto;
  }

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

  .form-submit {
    width: 100%;
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.045) translateX(-1.2%);
  }
}

@keyframes gridSweep {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 0 144px;
  }
}

@keyframes scanLine {
  0%,
  100% {
    opacity: 0;
    transform: translateY(-26px);
  }

  35%,
  60% {
    opacity: 0.48;
  }

  70% {
    transform: translateY(34px);
  }
}

@keyframes cardPulse {
  0%,
  100% {
    opacity: 0.42;
    transform: translateY(0);
  }

  45%,
  65% {
    opacity: 0.92;
    transform: translateY(-5px);
  }
}