:root {
  --text: #171717;
  --muted: #8d8d8d;
  --line: #dedede;
  --soft: #f2f2f2;
  --gold: #a67c4f;
  --max: 3080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

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

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

.site-header {
  height: 96px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav {
  width: min(100%, 3300px);
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.25fr repeat(2, 1fr);
  align-items: center;
  padding: 0 260px;
  column-gap: 88px;
  font-size: 28px;
  color: #555;
  white-space: nowrap;
}

.brand {
  justify-self: center;
}

.brand img {
  width: 178px;
}

.contact-btn {
  justify-self: end;
  width: 310px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #000;
  color: #fff;
}

.hero {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.42fr;
  min-height: 1040px;
  align-items: start;
}

.hero-copy {
  padding: 275px 0 0 135px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(44px, 4vw, 92px);
  line-height: 1.35;
  font-weight: 800;
}

.hero p {
  margin: 24px 0 0;
  font-size: clamp(32px, 3.2vw, 76px);
  color: #c8c8c8;
  font-weight: 200;
}

.hero-image {
  width: 100%;
  height: 1036px;
  object-fit: cover;
}

.intro {
  width: min(100%, 1380px);
  margin: 210px auto 120px;
  text-align: center;
}

.intro h2,
.solution-intro h2,
.section h2 {
  margin: 0;
  font-size: 48px;
  line-height: 1.3;
  font-weight: 700;
}

.intro p,
.solution-intro p {
  margin: 34px 0 0;
  color: #777;
  font-size: 34px;
  line-height: 1.65;
}

.metrics {
  background: var(--soft);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 92px max(80px, calc((100vw - var(--max)) / 2 + 70px));
  text-align: center;
}

.metrics strong {
  font-size: 76px;
  font-weight: 400;
}

.metrics span {
  margin-left: 8px;
  font-size: 40px;
}

.metrics p {
  margin: 18px 0 0;
  color: #737373;
  font-size: 25px;
  line-height: 1.35;
}

.section {
  width: min(calc(100% - 140px), var(--max));
  margin: 0 auto;
}

.citizenship {
  padding: 240px 0 140px;
}

.citizenship h2 {
  text-align: center;
  margin-bottom: 42px;
}

.country-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 26px;
}

.country-grid img {
  width: 100%;
  aspect-ratio: 742 / 431;
  object-fit: cover;
}

.country-grid h3 {
  margin: 72px 0 22px;
  font-size: 38px;
  font-weight: 500;
}

.country-grid p {
  min-height: 82px;
  margin: 0 0 28px;
  color: #898989;
  font-size: 24px;
  line-height: 1.55;
}

.country-grid a,
.news a {
  color: var(--gold);
  font-size: 24px;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.solution-intro {
  background: var(--soft);
  text-align: center;
  padding: 112px 32px;
}

.service-grid {
  width: min(calc(100% - 380px), 2520px);
  margin: 145px auto 160px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 108px;
  text-align: center;
}

.icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 38px;
  border: 4px solid var(--gold);
  opacity: 0.9;
}

.user-icon {
  border-radius: 50% 50% 42% 42%;
  border-bottom-color: transparent;
}

.shield-icon {
  border-radius: 10px 10px 24px 24px;
}

.globe-icon {
  border-radius: 50%;
}

.network-icon {
  border-radius: 50%;
  position: relative;
}

.network-icon::before,
.network-icon::after {
  content: "";
  position: absolute;
  background: var(--gold);
}

.network-icon::before {
  width: 4px;
  height: 70px;
  left: 32px;
  top: -2px;
}

.network-icon::after {
  height: 4px;
  width: 70px;
  left: -2px;
  top: 32px;
}

.chart-icon {
  border-radius: 50%;
  border-left-color: transparent;
}

.service-grid h3 {
  margin: 0 0 22px;
  font-size: 34px;
}

.service-grid p {
  margin: 0;
  color: #898989;
  font-size: 24px;
  line-height: 1.58;
  text-align: left;
}

.news {
  border-top: 1px solid var(--line);
  padding: 110px 0 135px;
}

.news h2 {
  margin-bottom: 42px;
}

.news-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 58px;
}

.news h3 {
  margin: 52px 0 22px;
  font-size: 32px;
}

.news p {
  margin: 0;
  max-width: 2840px;
  color: #8a8a8a;
  font-size: 24px;
  line-height: 1.7;
}

.contact {
  border-top: 1px solid var(--line);
  padding: 110px 0 145px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 170px;
}

.contact-copy h2 {
  margin-bottom: 30px;
}

.contact-copy p {
  margin: 0 0 70px;
  color: #777;
  font-size: 28px;
}

.contact-copy a {
  display: block;
  width: max-content;
  margin-top: 28px;
  font-size: 34px;
  border-bottom: 1px solid #000;
}

.contact-form {
  padding-top: 5px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 22px;
}

input,
textarea,
button {
  width: 100%;
  border-radius: 0;
  font: inherit;
}

input,
textarea {
  border: 2px solid #222;
  padding: 16px 22px;
  color: #111;
  font-size: 21px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

button {
  margin-top: 20px;
  height: 58px;
  border: 0;
  background: #000;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

.form-status {
  min-height: 30px;
  margin: 18px 0 0;
  color: var(--gold);
  font-size: 20px;
}

.site-footer {
  background: var(--soft);
}

.footer-inner {
  width: min(calc(100% - 260px), var(--max));
  margin: 0 auto;
  min-height: 620px;
  padding: 115px 0 70px;
  display: grid;
  grid-template-columns: 0.9fr 1.7fr;
  gap: 180px;
  position: relative;
}

.footer-brand img {
  width: 210px;
  margin-bottom: 96px;
}

.footer-brand p {
  margin: 0 0 14px;
  color: #8a8a8a;
  font-size: 20px;
}

.socials {
  display: flex;
  gap: 23px;
  margin: 0 0 55px;
  color: #666;
  font-size: 28px;
  align-items: center;
}

.footer-brand small {
  color: #888;
  font-size: 20px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 50px;
  padding-top: 22px;
}

.footer-links strong {
  display: block;
  margin-bottom: 34px;
  font-size: 19px;
}

.footer-links a {
  display: block;
  color: #8a8a8a;
  font-size: 19px;
  line-height: 1.75;
}

.awards {
  width: 960px;
  position: absolute;
  right: 0;
  bottom: 88px;
}

.copyright {
  border-top: 1px solid #d0d0d0;
  height: 86px;
  display: flex;
  align-items: center;
  width: min(calc(100% - 260px), var(--max));
  margin: 0 auto;
  color: #999;
  font-size: 25px;
}

@media (max-width: 1180px) {
  .site-header {
    height: auto;
    position: static;
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px 34px;
    padding: 18px 24px 24px;
    font-size: 16px;
  }

  .brand {
    order: -1;
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .brand img {
    width: 120px;
  }

  .contact-btn {
    width: 128px;
    height: 38px;
  }

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

  .hero-copy {
    padding: 70px 28px 42px;
  }

  .hero-image {
    height: auto;
  }

  .intro {
    margin: 80px auto 70px;
    padding: 0 28px;
  }

  .intro h2,
  .solution-intro h2,
  .section h2 {
    font-size: 28px;
  }

  .intro p,
  .solution-intro p {
    font-size: 18px;
  }

  .metrics,
  .country-grid,
  .service-grid,
  .news-images,
  .contact,
  .footer-inner,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .metrics {
    gap: 30px;
    padding: 48px 24px;
  }

  .metrics strong {
    font-size: 46px;
  }

  .section,
  .service-grid,
  .footer-inner,
  .copyright {
    width: min(calc(100% - 48px), 720px);
  }

  .citizenship {
    padding: 86px 0 68px;
  }

  .country-grid {
    gap: 44px;
  }

  .country-grid h3 {
    margin: 22px 0 10px;
    font-size: 24px;
  }

  .country-grid p,
  .service-grid p,
  .news p {
    min-height: 0;
    font-size: 16px;
  }

  .solution-intro {
    padding: 70px 24px;
  }

  .service-grid {
    margin: 70px auto 84px;
    gap: 42px;
  }

  .service-grid p {
    text-align: center;
  }

  .news {
    padding: 70px 0;
  }

  .contact {
    gap: 44px;
    padding: 70px 0;
  }

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

  .footer-inner {
    min-height: 0;
    padding: 65px 0 40px;
    gap: 40px;
  }

  .footer-brand img {
    margin-bottom: 42px;
  }

  .awards {
    position: static;
    width: 100%;
    max-width: 480px;
  }

  .copyright {
    height: auto;
    padding: 20px 0;
    font-size: 15px;
  }
}