@font-face {
  font-family: "Orbitron";
  src: url("assets/fonts/orbitron-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Orbitron";
  src: url("assets/fonts/orbitron-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Orbitron";
  src: url("assets/fonts/orbitron-600.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Orbitron";
  src: url("assets/fonts/orbitron-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --paper: #4c5578;
  --paper-text: #f3f4f8;
  --paper-muted: #c7cbd9;
  --panel-text: #eceef4;
  --ink: #292244;
  --soft: #b9bed0;
  --line: #d2d5e0;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--paper-text);
  font-family: "Orbitron", Arial, Helvetica, sans-serif;
  font-size: 14px;
}
button, input, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
img { display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7.5vw;
  background: rgba(76, 85, 120, .96);
  font-size: 13px;
  text-transform: uppercase;
}
.brand { font-weight: 700; white-space: nowrap; }
.site-header nav { display: flex; align-items: center; gap: clamp(24px, 4.2vw, 64px); }
.site-header nav a { transition: opacity .2s ease; }
.site-header nav a:hover { opacity: .48; }

.hero {
  min-height: 520px;
  padding: 28px 7.5vw 52px;
  position: relative;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(38px, 4.25vw, 64px);
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: -.025em;
}
.hero h1 span { display: block; }
.hero em { font-style: normal; color: var(--soft); }
.hero .support { margin-top: 4px; color: var(--soft); }
.hero .bridge { margin-top: 2px; margin-left: 32%; }
.hero .bridge-line { margin-left: 32%; }
.hero .europe { margin-left: 64%; color: var(--soft); }
.hero p {
  position: absolute;
  left: 7.5vw;
  bottom: 56px;
  width: 360px;
  color: var(--paper-muted);
  font-size: 12px;
  line-height: 1.2;
}

.section-pad { padding-left: 7.5vw; padding-right: 7.5vw; }
.about {
  min-height: 510px;
  padding-top: 38px;
  padding-bottom: 38px;
  display: grid;
  grid-template-columns: 31% 1fr;
  gap: 3vw;
}
.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px 38px;
  align-content: start;
}
.metric { display: flex; flex-direction: column; gap: 11px; }
.metric.wide { grid-column: 1 / -1; }
.metric strong { font-size: 45px; line-height: .92; font-weight: 400; letter-spacing: -.03em; }
.metric span { color: var(--paper-muted); font-size: 10px; }
.about-copy h2 {
  font-size: clamp(48px, 5.1vw, 76px);
  line-height: .9;
  font-weight: 400;
  letter-spacing: -.03em;
  margin-bottom: 40px;
}
.about-columns { display: grid; grid-template-columns: 1fr 1.18fr; gap: 4vw; }
.about-columns h3 { font-size: 13px; line-height: 1.15; margin-bottom: 18px; }
.about-columns p, .about-columns li { font-size: 12px; line-height: 1.25; text-transform: uppercase; }
.about-columns p + p { margin-top: 19px; }
.about-columns ul { margin: 18px 0; padding-left: 20px; }
.about-columns .tender { margin-top: 34px; margin-bottom: 18px; }

.advantages {
  min-height: 1010px;
  padding-top: 80px;
  padding-bottom: 72px;
  background: var(--ink);
  color: var(--panel-text);
}
.advantages > h2 {
  color: #808286;
  text-align: center;
  font-size: clamp(46px, 5vw, 74px);
  font-weight: 400;
  letter-spacing: -.035em;
  margin-bottom: 64px;
}
.values-layout { display: grid; grid-template-columns: 31% 1fr; gap: 3vw; align-items: end; }
.values-side { display: flex; flex-direction: column; gap: 58px; padding-bottom: 6px; }
.values-layout img { width: 100%; height: 475px; object-fit: cover; filter: grayscale(1); }
.advantages h3 { font-size: clamp(35px, 3.2vw, 48px); font-weight: 400; line-height: .95; margin-bottom: 21px; }
.advantages p { max-width: 310px; font-size: 12px; line-height: 1.25; text-transform: uppercase; }
.values-bottom { display: grid; grid-template-columns: 1.1fr 1.2fr 1fr; gap: 3vw; margin-top: 30px; }

.services, .process { padding-top: 88px; padding-bottom: 92px; }
.services > h2, .process > h2 {
  font-size: clamp(45px, 5vw, 74px);
  line-height: 1.18;
  font-weight: 400;
  letter-spacing: -.035em;
  margin: 0 0 68px;
}
.services > h2 em, .process > h2 em { color: var(--soft); font-style: normal; }
.services > h2 span, .process > h2 span { display: block; text-align: right; }
.service-grid { display: flex; flex-direction: column; gap: 30px; }
.service-row { display: grid; grid-template-columns: 2.05fr 1fr; gap: 30px; min-height: 365px; }
.service-row.reverse { grid-template-columns: 1fr 2.05fr; }
.service-row.reverse .dark-card { order: 2; }
.service-row.reverse .stat-card { order: 1; border-radius: 34px 0 0 0; }
.dark-card {
  min-height: 365px;
  padding: 36px 30px 29px;
  background: var(--ink);
  color: var(--panel-text);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.dark-card h3 {
  max-width: 96%;
  font-size: clamp(43px, 4.7vw, 70px);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -.035em;
}
.dark-card > div { display: flex; align-items: flex-end; justify-content: space-between; gap: 36px; }
.dark-card p { max-width: 500px; white-space: pre-line; font-size: 12px; line-height: 1.25; text-transform: uppercase; }
.outline-button {
  flex: 0 0 auto;
  min-width: 130px;
  height: 41px;
  border: 1px solid currentColor;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: background .2s ease, color .2s ease;
}
.dark-card .outline-button:hover, .agreement .outline-button:hover { background: var(--panel-text); color: var(--ink); }
.stat-card {
  border: 1px solid var(--line);
  padding: 31px 19px 18px;
  display: grid;
  grid-template-rows: auto auto 1fr;
  text-align: center;
  min-width: 0;
}
.stat-card strong { font-size: 64px; line-height: 1; font-weight: 400; }
.stat-card span { min-height: 43px; padding: 11px 10px 15px; color: var(--soft); font-size: 10px; line-height: 1.15; }
.stat-card img { width: 100%; height: 230px; object-fit: cover; filter: saturate(.65); }

.process { padding-top: 84px; }
.process > h2 { margin-bottom: 84px; }
.process-grid .dark-card h3 { font-size: clamp(40px, 4.2vw, 64px); }
.agreement {
  margin-top: 30px;
  min-height: 420px;
  padding: 40px 32px;
  display: grid;
  grid-template-columns: 1.08fr 1fr auto;
  gap: 5vw;
  align-items: end;
  background: var(--ink);
  color: var(--panel-text);
}
.agreement .eyebrow { margin-bottom: 34px; color: var(--soft); font-size: 12px; }
.agreement h3 { font-size: clamp(40px, 4.2vw, 62px); line-height: 1.02; font-weight: 400; letter-spacing: -.035em; }
.agreement ul { margin: 0; padding-left: 18px; font-size: 12px; line-height: 1.45; text-transform: uppercase; }

.cases {
  min-height: 960px;
  padding-top: 68px;
  padding-bottom: 86px;
  background: var(--ink);
  color: var(--panel-text);
}
.cases h2 { color: #7f8185; font-size: clamp(45px, 5vw, 72px); line-height: 1; font-weight: 400; letter-spacing: -.035em; }
.case-grid { margin-top: 110px; display: grid; grid-template-columns: repeat(2, 1fr); }
.case-grid article { min-height: 280px; padding: 26px 28px 32px; border-top: 1px solid #707276; position: relative; }
.case-grid article:nth-child(odd) { border-right: 1px solid #707276; }
.case-grid span { color: #74767a; font-size: 13px; }
.case-grid h3 { margin-top: 55px; max-width: 570px; font-size: clamp(30px, 3vw, 47px); line-height: 1.03; font-weight: 400; }
.case-grid p { margin-top: 25px; max-width: 430px; color: #b7b9bc; font-size: 12px; line-height: 1.3; text-transform: uppercase; }

.partners {
  min-height: 480px;
  padding-top: 22px;
  padding-bottom: 60px;
  background: var(--ink);
  color: var(--panel-text);
}
.partners h2 { font-size: clamp(42px, 5vw, 72px); line-height: 1.2; font-weight: 400; letter-spacing: -.035em; }
.partners h2 em { display: block; margin-left: 55%; color: #7f8185; font-style: normal; }
.partner-logos { margin-top: 62px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 35px; align-items: center; }
.partner-logos img {
  width: 100%;
  max-width: 250px;
  max-height: 95px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .88;
  background: #f1f1f1;
  padding: 14px;
}

.contact {
  min-height: 640px;
  padding-top: 58px;
  padding-bottom: 24px;
  background: var(--ink);
  color: var(--panel-text);
}
.contact-top { min-height: 250px; display: flex; justify-content: space-between; align-items: flex-start; }
.contact-top h2 { font-size: clamp(55px, 7.2vw, 105px); line-height: .9; font-weight: 400; letter-spacing: -.05em; }
.contact-top h2 em { color: #7f8185; font-style: normal; }
.contact-top img { width: 220px; max-height: 190px; object-fit: contain; opacity: .85; }
.contact-details {
  padding-top: 50px;
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 5vw;
  border-top: 1px solid #707276;
  align-items: start;
}
.contact-details p { max-width: 560px; color: #b9bbbe; font-size: 13px; line-height: 1.35; text-transform: uppercase; }
.direct-links, .social-links { display: flex; flex-direction: column; gap: 12px; font-size: 16px; }
.social-links { font-size: 13px; }
.contact a:hover { color: #8f9296; }
.footer-bottom {
  margin-top: 65px;
  padding-top: 22px;
  border-top: 1px solid #707276;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
}
.footer-bottom nav { display: flex; gap: 30px; }

.mobile-menu { display: none; position: relative; }
.mobile-menu summary { list-style: none; cursor: pointer; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu > div {
  position: absolute;
  right: 0;
  top: 32px;
  min-width: 230px;
  padding: 20px;
  background: var(--ink);
  color: var(--panel-text);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

@media (max-width: 900px) {
  .site-header { height: auto; min-height: 58px; padding: 16px 22px; }
  .site-header nav { display: none; }
  .mobile-menu { display: block; }
  .hero { padding: 28px 22px 40px; min-height: 590px; }
  .hero h1 { font-size: clamp(34px, 9vw, 58px); }
  .hero .bridge, .hero .bridge-line, .hero .europe { margin-left: 0; }
  .hero .bridge { margin-top: 58px; }
  .hero p { left: 22px; bottom: 38px; width: calc(100% - 44px); max-width: 430px; }
  .section-pad { padding-left: 22px; padding-right: 22px; }
  .about { display: block; padding-top: 54px; }
  .metrics { margin-bottom: 72px; }
  .about-columns { grid-template-columns: 1fr; gap: 48px; }
  .advantages { margin-top: 54px; padding-top: 60px; }
  .advantages > h2 { text-align: left; }
  .values-layout { grid-template-columns: 1fr; }
  .values-side { order: 2; margin-top: 44px; }
  .values-layout img { height: 320px; }
  .values-bottom { grid-template-columns: 1fr; gap: 52px; margin-top: 52px; }
  .services, .process { padding-top: 60px; padding-bottom: 62px; }
  .services > h2, .process > h2 { margin-bottom: 42px; }
  .services > h2 span, .process > h2 span { text-align: left; }
  .service-row, .service-row.reverse { grid-template-columns: 1fr; min-height: 0; gap: 0; }
  .service-row.reverse .dark-card, .service-row.reverse .stat-card { order: initial; }
  .dark-card { min-height: 410px; padding: 26px 20px 22px; }
  .dark-card > div { display: block; }
  .dark-card .outline-button { margin-top: 28px; }
  .stat-card { min-height: 365px; border-radius: 0 !important; }
  .stat-card img { height: 235px; }
  .agreement { grid-template-columns: 1fr; gap: 42px; padding: 30px 22px; }
  .agreement .outline-button { justify-self: start; }
  .cases { min-height: 0; }
  .case-grid { grid-template-columns: 1fr; margin-top: 64px; }
  .case-grid article:nth-child(odd) { border-right: none; }
  .partner-logos { grid-template-columns: repeat(2, 1fr); gap: 25px; }
  .partners h2 em { margin-left: 0; }
  .contact-top { display: block; }
  .contact-top img { margin-top: 28px; }
  .contact-details { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { align-items: flex-start; gap: 26px; }
  .footer-bottom nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}