:root {
  --deep-blue: #003a70;
  --trust-blue: #064a83;
  --slate-blue-gray: #586e80;
  --blue-gray: #6f8495;
  --cool-gray: #d8e1e7;
  --pale-gray: #f6f8fa;
  --muted-stone: #9f9784;
  --charcoal: #1f2e3a;
  --white: #ffffff;
  --line: rgba(88, 110, 128, 0.22);
  --shadow: 0 24px 80px rgba(31, 46, 58, 0.16);
  --max: 1180px;
  --display: aig_futura_medregular, "Futura PT", "Trebuchet MS", Arial, sans-serif;
  --body: aig_sourcesanspro_regular, "Source Sans Pro", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--charcoal);
  font-family: var(--body);
  line-height: 1.6;
  background: var(--deep-blue);
}

body::selection {
  color: var(--white);
  background: var(--deep-blue);
}

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

main {
  background: var(--white);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 7px max(24px, calc((100vw - var(--max)) / 2));
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(31, 46, 58, 0.08);
}

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

.brand-link img {
  width: 176px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  min-height: 36px;
  padding: 7px 13px;
  color: var(--trust-blue);
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--deep-blue);
  border-color: var(--muted-stone);
}

.hero-section {
  position: relative;
  min-height: 528px;
  overflow: hidden;
  color: var(--white);
  background: var(--charcoal);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  display: block;
  object-fit: cover;
  object-position: center 44%;
  transform: translateZ(0);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 48px, var(--max));
  margin: 0 auto;
  padding: 72px 0 50px;
  pointer-events: none;
}

.hero-content::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 34px;
  left: -82px;
  width: min(980px, calc(100vw - 20px));
  height: calc(100% - 16px);
  pointer-events: none;
  background:
    radial-gradient(ellipse at 33% 44%, rgba(0, 38, 75, 0.76), rgba(0, 58, 112, 0.46) 46%, rgba(0, 58, 112, 0.18) 66%, rgba(0, 58, 112, 0) 84%),
    linear-gradient(90deg, rgba(31, 46, 58, 0.34), rgba(31, 46, 58, 0) 72%);
  filter: blur(10px);
}

.kicker {
  margin: 0 0 14px;
  color: var(--muted-stone);
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-content .kicker {
  color: rgba(255, 255, 255, 0.92);
  text-shadow:
    0 1px 2px rgba(0, 58, 112, 0.95),
    0 8px 22px rgba(0, 0, 0, 0.55);
}

.hero-content h1,
.about-copy h2,
.section-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0;
}

.hero-content h1 {
  max-width: 780px;
  color: var(--white);
  font-size: 4.95rem;
  line-height: 0.98;
  -webkit-text-stroke: 1.2px rgba(0, 58, 112, 0.56);
  text-shadow:
    0 2px 0 rgba(0, 58, 112, 0.54),
    0 6px 16px rgba(0, 58, 112, 0.82),
    0 20px 50px rgba(0, 0, 0, 0.62);
}

.hero-copy {
  max-width: 650px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: 1.18rem;
  font-weight: 700;
  text-shadow:
    0 1px 2px rgba(0, 58, 112, 0.95),
    0 5px 14px rgba(0, 58, 112, 0.64),
    0 14px 34px rgba(0, 0, 0, 0.48);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
  pointer-events: auto;
}

.button-link,
.text-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  font-family: var(--display);
  font-weight: 800;
}

.button-link {
  padding: 12px 18px;
  color: var(--white);
  background: var(--deep-blue);
  border: 1px solid var(--deep-blue);
  border-radius: 6px;
}

.hero-section .button-link {
  color: var(--deep-blue);
  background: var(--white);
  border-color: var(--white);
}

.text-action {
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  text-shadow: 0 2px 8px rgba(0, 58, 112, 0.84), 0 10px 24px rgba(0, 0, 0, 0.34);
}

.linkedin-hero-link {
  gap: 10px;
  min-height: 50px;
  font-size: 1.08rem;
  line-height: 1;
  border-bottom-width: 2px;
}

.linkedin-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: currentColor;
  filter: drop-shadow(0 2px 5px rgba(0, 58, 112, 0.55));
}

.section-inner {
  width: min(100% - 48px, var(--max));
  margin: 0 auto;
}

.section-pad {
  padding: 56px 0;
}

.about-section {
  background:
    linear-gradient(90deg, var(--white), rgba(246, 248, 250, 0.84)),
    var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.95fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}

.portrait-panel {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  filter: drop-shadow(0 34px 70px rgba(0, 58, 112, 0.22)) drop-shadow(0 12px 26px rgba(31, 46, 58, 0.18));
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.portrait-panel::before {
  display: none;
}

.portrait {
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  border-radius: 50%;
  clip-path: circle(49.6% at 50% 50%);
  box-shadow: none;
  transform: none;
}

.about-copy h2,
.section-heading h2 {
  color: var(--deep-blue);
  font-size: 3rem;
  line-height: 1.08;
}

.about-text-card {
  position: relative;
  margin-top: 26px;
  padding: 30px 34px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(216, 225, 231, 0.48)),
    rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 225, 231, 0.9);
  border-radius: 8px;
  box-shadow: 0 22px 62px rgba(0, 58, 112, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.about-text-card::after {
  content: "";
  position: absolute;
  inset: 1px 10% auto;
  height: 36%;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0));
  border-radius: inherit;
}

.about-text-card:hover {
  transform: translateY(-8px) scale(1.015);
  border-color: rgba(6, 74, 131, 0.24);
  box-shadow: 0 34px 86px rgba(0, 58, 112, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.about-statement {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
}

.lead {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--charcoal);
  font-size: 1.14rem;
  font-weight: 700;
}

.about-text-card > p,
.section-heading p,
.service-detail,
.footer-muted {
  color: var(--slate-blue-gray);
}

.about-text-card > p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 1.03rem;
}

.about-text-card > p + p {
  margin-top: 18px;
}

.fact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.fact-pill,
.service-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  color: var(--trust-blue);
  font-size: 0.86rem;
  font-weight: 700;
  background: var(--pale-gray);
  border: 1px solid var(--cool-gray);
  border-radius: 999px;
}

.services-section {
  position: relative;
  overflow: hidden;
  padding-top: 48px;
  padding-bottom: 52px;
  background:
    linear-gradient(180deg, var(--pale-gray), var(--white) 82%),
    var(--white);
}

.services-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 18%, rgba(6, 74, 131, 0.08), transparent 28%),
    linear-gradient(90deg, rgba(0, 58, 112, 0.06), transparent 46%);
}

.service-layer {
  position: relative;
  z-index: 1;
}

.section-heading {
  max-width: none;
  width: 100%;
  margin-bottom: 10px;
  padding: 26px 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(246, 248, 250, 0.86)),
    rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 225, 231, 0.8);
  border-radius: 8px;
  box-shadow: 0 22px 64px rgba(0, 58, 112, 0.1);
}

.section-heading p {
  max-width: none;
  margin: 18px 0 0;
  font-size: 1.08rem;
}

.section-heading h2,
.section-heading p {
  white-space: nowrap;
}

.service-model {
  position: relative;
  min-height: 690px;
  margin-top: 0;
  padding: 30px 34px 34px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 18px;
  box-shadow: 0 34px 90px rgba(0, 58, 112, 0.14);
}

.service-model::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.22), transparent 34%),
    linear-gradient(0deg, rgba(0, 58, 112, 0.05), transparent 32%);
}

.service-model-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.94;
}

.service-rows {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 13px;
  width: 100%;
  margin: 0 auto;
}

.service-card {
  position: relative;
  animation: model-rise 720ms ease both;
  animation-delay: calc(var(--i) * 90ms);
  outline: none;
}

.service-main {
  position: relative;
  display: grid;
  grid-template-columns: 56px 74px minmax(0, 1fr) 42px;
  gap: 18px;
  align-items: center;
  min-height: 92px;
  padding: 15px 20px 15px 16px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(216, 225, 231, 0.62)),
    rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 15px;
  box-shadow: 0 22px 58px rgba(0, 58, 112, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  transition: transform 220ms ease, border-radius 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.service-main::before {
  content: "";
  position: absolute;
  inset: 1px 12% auto;
  height: 38px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0));
  border-radius: inherit;
}

.service-card:hover .service-main,
.service-card:focus-within .service-main {
  transform: translateX(4px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(216, 225, 231, 0.68)),
    rgba(255, 255, 255, 0.84);
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
  box-shadow: 0 28px 68px rgba(0, 58, 112, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.service-card:focus-visible .service-main {
  outline: 3px solid rgba(6, 74, 131, 0.26);
  outline-offset: 3px;
}

.service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  color: var(--white);
  font-family: var(--display);
  font-size: 0.94rem;
  font-weight: 800;
  background: linear-gradient(145deg, var(--trust-blue), var(--deep-blue));
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  box-shadow: 0 12px 22px rgba(0, 58, 112, 0.2);
}

.icon-orb {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin: 0;
  color: var(--trust-blue);
  background:
    radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.98), rgba(216, 225, 231, 0.62) 58%, rgba(111, 132, 149, 0.18)),
    var(--white);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 20px;
  box-shadow: 0 20px 42px rgba(0, 58, 112, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.service-icon {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--deep-blue);
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 1.22;
  letter-spacing: 0;
  text-align: left;
}

.service-lead {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  color: var(--charcoal);
  font-size: 0.98rem;
  font-weight: 400;
  text-align: left;
}

.service-arrow {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(216, 225, 231, 0.7)),
    rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(6, 74, 131, 0.18);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96), 0 12px 26px rgba(0, 58, 112, 0.12);
  transition: background 220ms ease, transform 220ms ease;
}

.service-arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--trust-blue);
  border-bottom: 2px solid var(--trust-blue);
  transform: translateY(-2px) rotate(45deg);
  transition: border-color 220ms ease, transform 220ms ease;
}

.service-card:hover .service-arrow,
.service-card:focus-within .service-arrow {
  background: linear-gradient(145deg, var(--trust-blue), var(--deep-blue));
  transform: translateY(1px);
}

.service-card:hover .service-arrow::before,
.service-card:focus-within .service-arrow::before {
  border-color: var(--white);
  transform: translateY(3px) rotate(225deg);
}

.service-dropdown {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transform: translateY(-8px);
  transition: grid-template-rows 240ms ease, opacity 220ms ease, transform 220ms ease;
}

.service-card:hover .service-dropdown,
.service-card:focus-within .service-dropdown {
  grid-template-rows: 1fr;
  opacity: 1;
  transform: translateY(0);
}

.service-dropdown-inner {
  overflow: hidden;
}

.service-detail {
  margin: 0 38px 0 166px;
  padding: 16px 20px 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  background:
    linear-gradient(135deg, rgba(0, 58, 112, 0.94), rgba(6, 74, 131, 0.9)),
    var(--trust-blue);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-top: 0;
  border-radius: 0 0 14px 14px;
  box-shadow: 0 24px 54px rgba(0, 58, 112, 0.18);
}

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 44px 0 34px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 12%, rgba(216, 225, 231, 0.16), transparent 28%),
    linear-gradient(135deg, var(--trust-blue), var(--deep-blue) 72%),
    var(--trust-blue);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(360px, 0.72fr);
  gap: 54px;
  align-items: center;
}

.footer-brand img {
  width: 176px;
  height: auto;
  margin-bottom: 24px;
}

.footer-brand p {
  max-width: 580px;
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
}

.footer-brand .footer-muted {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
  font-weight: 400;
}

.footer-actions {
  display: grid;
  grid-template-columns: minmax(190px, auto) auto;
  gap: 44px;
  justify-content: end;
  align-items: start;
}

.footer-social {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.footer-links {
  display: grid;
  gap: 8px;
  justify-items: end;
  text-align: right;
}

.footer-links a {
  position: relative;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--display);
  font-weight: 700;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--white);
}

.linkedin-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 22px 12px 15px;
  color: var(--white);
  font-size: 0.98rem;
  font-weight: 800;
  background:
    linear-gradient(145deg, #0a66c2, #064a83 82%),
    #0a66c2;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 6px;
  box-shadow: 0 18px 38px rgba(0, 31, 65, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.linkedin-button .linkedin-icon {
  width: 22px;
  height: 22px;
  color: var(--white);
  fill: currentColor;
  filter: none;
}

.linkedin-button:hover,
.linkedin-button:focus {
  transform: translateY(-2px);
  background:
    linear-gradient(145deg, #1673cf, var(--trust-blue) 82%),
    #0a66c2;
  box-shadow: 0 22px 46px rgba(0, 31, 65, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

@keyframes model-rise {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.footer-copyright {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

.load-error {
  width: min(100% - 48px, 760px);
  margin: 80px auto;
  padding: 20px;
  color: var(--deep-blue);
  background: var(--pale-gray);
  border: 1px solid var(--cool-gray);
}

@media (max-width: 920px) {
  .site-header {
    min-height: 58px;
  }

  .brand-link img {
    width: 162px;
  }

  .hero-section {
    min-height: 500px;
  }

  .hero-content {
    padding-top: 70px;
  }

  .hero-content h1 {
    font-size: 3.45rem;
  }

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

  .footer-grid {
    gap: 34px;
  }

  .footer-actions {
    justify-content: start;
  }

  .footer-links {
    justify-items: start;
    text-align: left;
  }

  .service-model {
    min-height: 0;
    padding: 34px 24px 32px 54px;
  }

  .service-main {
    grid-template-columns: 48px 62px minmax(0, 1fr) 38px;
    gap: 14px;
    min-height: 92px;
  }

  .icon-orb {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .service-icon {
    width: 34px;
    height: 34px;
  }

  .service-card h3 {
    font-size: 1.04rem;
  }

  .service-lead {
    font-size: 0.92rem;
  }

  .service-detail {
    margin-right: 26px;
    margin-left: 132px;
  }

  .about-copy h2,
  .section-heading h2 {
    font-size: 2.42rem;
  }

  .section-heading h2,
  .section-heading p {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .brand-link img {
    width: 152px;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
    gap: 4px;
  }

  .nav-link {
    padding: 8px 4px;
    font-size: 0.9rem;
  }

  .section-inner,
  .hero-content {
    width: min(100% - 32px, var(--max));
  }

  .hero-section {
    min-height: 480px;
  }

  .hero-video {
    object-position: 62% center;
  }

  .hero-content {
    padding: 62px 0 58px;
  }

  .hero-content h1 {
    font-size: 2.7rem;
    line-height: 1.03;
  }

  .hero-copy {
    font-size: 1rem;
  }

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

  .button-link,
  .text-action {
    width: 100%;
  }

  .section-pad {
    padding: 48px 0;
  }

  .about-grid {
    gap: 34px;
  }

  .about-copy h2,
  .section-heading h2 {
    font-size: 2rem;
  }

  .section-heading {
    padding: 22px;
  }

  .service-model {
    margin-top: 28px;
    padding: 18px 12px;
    border-radius: 12px;
  }

  .service-rows {
    gap: 11px;
  }

  .service-main {
    grid-template-columns: 42px minmax(0, 1fr) 34px;
    gap: 11px;
    min-height: 0;
    padding: 13px 12px;
  }

  .service-number {
    width: 42px;
    height: 42px;
    font-size: 0.84rem;
  }

  .icon-orb {
    display: none;
  }

  .service-card h3 {
    font-size: 0.98rem;
  }

  .service-lead {
    font-size: 0.88rem;
  }

  .service-arrow {
    width: 32px;
    height: 32px;
  }

  .service-detail {
    margin: 0 8px 0 54px;
    padding: 13px 14px 15px;
    font-size: 0.88rem;
  }

  .about-text-card {
    padding: 22px;
  }

  .footer-actions {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-brand img {
    width: 156px;
  }
}