:root {
  --ink: #102331;
  --muted: #5f7280;
  --line: #d9e6ea;
  --panel: #f3faf9;
  --brand: #0097a7;
  --brand-dark: #006d78;
  --navy: #0c2833;
  --gold: #f3b33d;
  --cyan: #27d3e6;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(16, 35, 49, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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



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

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

.site-header {
  /* position: sticky; */
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(228, 231, 236, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.mt-2 {
  margin-top: 4%;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark img {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #344054;
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.language-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}

.language-switch button {
  min-height: 30px;
  border: 0;
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--muted);
  background: transparent;
  font-weight: 900;
  cursor: pointer;
}

.language-switch button[aria-pressed="true"] {
  color: var(--white);
  background: var(--brand);
}

.nav-links a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--brand);
  border-color: var(--brand);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: 6px;
  color: var(--white);
  background: var(--brand);
  font-weight: 800;
  cursor: pointer;
}

.button:hover {
  background: var(--brand-dark);
}

.button.secondary {
  color: var(--brand);
  background: #e8fbfc;
}

.hero {
  position: relative;
  min-height: 560px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 30, 39, 0.9), rgba(5, 30, 39, 0.42));
  z-index: 1;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-brand {
  background:
    linear-gradient(90deg, rgba(5, 30, 39, 0.92), rgba(5, 30, 39, 0.58)),
    radial-gradient(circle at 78% 24%, rgba(39, 211, 230, 0.45), transparent 24%),
    radial-gradient(circle at 64% 74%, rgba(243, 179, 61, 0.38), transparent 20%),
    linear-gradient(135deg, #0c2833, #123f4c 55%, #0a1b24);
}

.hero-brand::after {
  content: "";
  position: absolute;
  right: min(9vw, 120px);
  top: 50%;
  width: min(36vw, 390px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background:
    url("../img/ai-logo-mark.png") center / 62% no-repeat,
    #fff;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0;
}

.eyebrow {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 780px;
  font-size: clamp(2.4rem, 7vw, 5.6rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: 1.15rem;
}

.lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: #d0d5dd;
  font-size: 1.16rem;
}

.section {
  padding: 76px 0;
}

.section.alt {
  background: var(--panel);
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 48px;
  align-items: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--white);
  box-shadow: 0 6px 18px rgba(16, 24, 40, 0.04);
}

.card img {
  width: 100%;
  border-radius: 6px;
  background: #f2f4f7;
}

.card h3 {
  margin-top: 16px;
}

.card p,
.section-copy {
  color: var(--muted);
}

.media-frame {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 36px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--line);
}

.stat {
  padding: 26px;
  background: var(--white);
}

.stat strong {
  display: block;
  color: var(--brand);
  font-size: 2rem;
  line-height: 1;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid .wide {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 7px;
  color: #475467;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d0d5dd;
  border-radius: 6px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.form-note {
  min-height: 24px;
  color: var(--brand);
  font-weight: 700;
}

.footer {
  padding: 34px 0;
  color: #d0d5dd;
  background: #0b1220;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.footer-brand {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  object-fit: cover;
  background: var(--white);
}

.footer-brand strong,
.footer-nav strong {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
}

.footer-brand p,
.footer-nav p {
  margin: 0;
}

.footer-nav p {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer a {
  color: #f2f4f7;
}

.page-hero {
  padding: 88px 0;
  color: var(--white);
  background: linear-gradient(135deg, #111827, #23324a);
}

.notice {
  border-left: 4px solid var(--gold);
  padding: 16px 18px;
  background: #fffbeb;
  color: #7a4d00;
  font-weight: 700;
}

.region-map {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 28% 28%, rgba(39, 211, 230, 0.25), transparent 28%),
    linear-gradient(135deg, #ecfbfc, #ffffff 54%, #fff7e8);
  box-shadow: var(--shadow);
}

.region-map::before,
.region-map::after {
  content: "";
  position: absolute;
  border: 2px dashed rgba(0, 151, 167, 0.32);
  border-radius: 50%;
}

.region-map::before {
  width: 290px;
  height: 290px;
  top: 54px;
  left: 48px;
}

.region-map::after {
  width: 210px;
  height: 210px;
  right: 34px;
  bottom: 34px;
}

.hub-pin {
  position: absolute;
  left: 48%;
  top: 54%;
  transform: translate(-50%, -50%);
  display: grid;
  width: 118px;
  height: 118px;
  place-items: center;
  border: 8px solid rgba(39, 211, 230, 0.34);
  border-radius: 50%;
  color: var(--white);
  background: var(--brand-dark);
  text-align: center;
  font-size: 0.84rem;
  font-weight: 900;
  line-height: 1.2;
  box-shadow: 0 18px 42px rgba(0, 109, 120, 0.28);
}

.country-chip {
  position: absolute;
  min-width: 92px;
  border: 1px solid rgba(0, 151, 167, 0.24);
  border-radius: 999px;
  padding: 8px 11px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.88);
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
}

.country-chip:nth-of-type(2) { left: 9%; top: 18%; }
.country-chip:nth-of-type(3) { right: 12%; top: 16%; }
.country-chip:nth-of-type(4) { left: 12%; top: 48%; }
.country-chip:nth-of-type(5) { right: 10%; top: 42%; }
.country-chip:nth-of-type(6) { left: 16%; bottom: 18%; }
.country-chip:nth-of-type(7) { right: 16%; bottom: 18%; }
.country-chip:nth-of-type(8) { left: 39%; top: 11%; }
.country-chip:nth-of-type(9) { left: 36%; bottom: 9%; }
.country-chip:nth-of-type(10) { right: 33%; top: 72%; }

.placeholder-art {
  display: grid;
  min-height: 280px;
  place-items: center;
  border: 1px dashed #98a2b3;
  border-radius: 8px;
  color: #475467;
  background: repeating-linear-gradient(45deg, #f8fafc, #f8fafc 12px, #eef2f6 12px, #eef2f6 24px);
  text-align: center;
  padding: 24px;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-actions {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: 500px;
  }

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

  .footer {
    text-align: center;
  }

  .footer-brand {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .footer-nav p {
    justify-content: center;
  }

  .grid,
  .grid.four,
  .stat-strip {
    grid-template-columns: 1fr;
  }

  .region-map {
    min-height: 560px;
  }

  .country-chip,
  .hub-pin {
    position: static;
    transform: none;
    margin: 10px auto;
  }

  .hub-pin {
    margin-top: 32px;
  }
}

@media (max-width: 560px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 54px 0;
  }

  .hero-brand::after {
    opacity: 0.18;
    right: -80px;
    width: 280px;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.82rem;
  }

  .language-switch {
    align-self: flex-start;
  }

  .footer-nav p {
    flex-direction: column;
    gap: 8px;
  }
}