:root {
  --blue: #027ac2;
  --cyan: #13d7df;
  --cyan-soft: #e8fbfd;
  --navy: #0c2542;
  --text: #183044;
  --muted: #637587;
  --line: #dceaf2;
  --bg: #f7fbff;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(12, 37, 66, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(19, 215, 223, 0.16), transparent 34%),
    radial-gradient(circle at 88% 16%, rgba(2, 122, 194, 0.12), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 45%, #ffffff 100%);
  overflow-x: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(220, 234, 242, 0.85);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(2, 122, 194, 0.14);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.brand-mark img {
  width: 45px;
  height: 45px;
  object-fit: contain;
}

.brand-title {
  line-height: 1.05;
}

.brand-title strong {
  display: block;
  letter-spacing: 0.12em;
  color: var(--blue);
  font-size: 18px;
}

.brand-title span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #30475b;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  padding: 10px 12px;
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav a:hover {
  color: var(--blue);
  background: var(--cyan-soft);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 14px;
  cursor: pointer;
}

.burger span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
  border-radius: 2px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s ease;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 34px rgba(2, 122, 194, 0.22);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(2, 122, 194, 0.28);
}

.button-ghost {
  border-color: var(--line);
  color: var(--blue);
  background: rgba(255, 255, 255, 0.72);
}

.hero {
  position: relative;
  padding: 86px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 44px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px;
  border-radius: 999px;
  color: var(--blue);
  background: rgba(232, 251, 253, 0.92);
  border: 1px solid rgba(19, 215, 223, 0.26);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 7px rgba(19, 215, 223, 0.14);
}

h1 {
  margin: 22px 0 18px;
  max-width: 760px;
  color: var(--navy);
  font-size: clamp(40px, 6vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero-lead {
  max-width: 680px;
  margin: 0 0 28px;
  color: #41596f;
  font-size: 19px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 700px;
}

.stat-card {
  padding: 18px;
  border: 1px solid rgba(220, 234, 242, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 38px rgba(12, 37, 66, 0.06);
}

.stat-card strong {
  display: block;
  color: var(--blue);
  font-size: 25px;
  line-height: 1;
}

.stat-card span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  border-radius: 36px;
  padding: 28px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(232, 251, 253, 0.72)),
    radial-gradient(circle at 78% 18%, rgba(19, 215, 223, 0.34), transparent 32%);
  border: 1px solid rgba(220, 234, 242, 0.9);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(2, 122, 194, 0.16), rgba(19, 215, 223, 0.32));
  filter: blur(1px);
}

.hero-visual::before {
  width: 210px;
  height: 210px;
  right: -72px;
  top: -48px;
}

.hero-visual::after {
  width: 160px;
  height: 160px;
  left: -42px;
  bottom: 16px;
}

.logo-orbit {
  position: relative;
  z-index: 1;
  width: 250px;
  height: 250px;
  margin: 30px auto 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(19, 215, 223, 0.24);
  box-shadow: inset 0 0 0 18px rgba(232, 251, 253, 0.76), 0 20px 60px rgba(2, 122, 194, 0.16);
}

.logo-orbit::before {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: inherit;
  border: 2px dashed rgba(2, 122, 194, 0.22);
}

.logo-orbit img {
  width: 176px;
  height: 176px;
  object-fit: contain;
}

.mission-card {
  position: relative;
  z-index: 1;
  margin-top: 26px;
  padding: 22px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid rgba(220, 234, 242, 0.92);
  box-shadow: 0 18px 46px rgba(12, 37, 66, 0.09);
}

.mission-card h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 22px;
}

.mission-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.floating-tag {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(220, 234, 242, 0.9);
  box-shadow: 0 14px 36px rgba(12, 37, 66, 0.11);
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.floating-tag.one {
  left: 28px;
  top: 38px;
}

.floating-tag.two {
  right: 26px;
  top: 214px;
}

.floating-tag.three {
  left: 42px;
  bottom: 28px;
}

.tag-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--cyan-soft);
  display: grid;
  place-items: center;
  color: var(--blue);
}

section {
  padding: 80px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 26px;
  margin-bottom: 32px;
}

.section-kicker {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.section-text {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: stretch;
}

.about-panel,
.feature-card,
.news-card,
.person-card,
.doc-card,
.contact-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(220, 234, 242, 0.92);
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 55px rgba(12, 37, 66, 0.075);
}

.about-panel {
  padding: 30px;
  min-height: 100%;
}

.about-panel h3 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 26px;
  letter-spacing: -0.02em;
}

.about-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.check-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: #354c60;
  line-height: 1.55;
}

.check {
  flex: 0 0 auto;
  width: 23px;
  height: 23px;
  margin-top: 1px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 900;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 24px;
  min-height: 180px;
  transition: 0.2s ease;
}

.feature-card:hover,
.news-card:hover,
.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 65px rgba(12, 37, 66, 0.12);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--blue);
  background: var(--cyan-soft);
  font-size: 24px;
}

.feature-card h4 {
  margin: 0 0 9px;
  color: var(--navy);
  font-size: 19px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

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

.news-card {
  overflow: hidden;
  transition: 0.2s ease;
}

.news-thumb {
  min-height: 170px;
  padding: 18px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(12, 37, 66, 0.86), rgba(2, 122, 194, 0.72)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 12px);
  display: flex;
  align-items: flex-end;
}

.news-label {
  display: inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(8px);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.news-body {
  padding: 22px;
}

.news-date {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.news-card h3 {
  margin: 10px 0 10px;
  color: var(--navy);
  font-size: 21px;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.news-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.leadership {
  background: linear-gradient(180deg, rgba(232, 251, 253, 0.45), rgba(255, 255, 255, 0));
}

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

.person-card {
  padding: 26px;
  text-align: center;
}

.avatar {
  width: 94px;
  height: 94px;
  margin: 0 auto 18px;
  border-radius: 30px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 36px rgba(2, 122, 194, 0.2);
  font-size: 28px;
  font-weight: 900;
}

.person-card h3 {
  margin: 0 0 6px;
  color: var(--navy);
  font-size: 20px;
}

.role {
  display: block;
  color: var(--blue);
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.person-card p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.doc-card {
  padding: 22px;
  transition: 0.2s ease;
}

.doc-icon {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--blue);
  background: var(--cyan-soft);
  font-size: 23px;
}

.doc-card h3 {
  margin: 0 0 9px;
  color: var(--navy);
  font-size: 18px;
}

.doc-card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 14px;
}

.doc-link {
  color: var(--blue);
  font-weight: 900;
  font-size: 14px;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.contact-card {
  padding: 30px;
}

.contact-card h3 {
  margin: 0 0 16px;
  color: var(--navy);
  font-size: 26px;
}

.contact-list {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.contact-list strong {
  display: block;
  color: var(--navy);
  margin-bottom: 3px;
}

.contact-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: var(--cyan-soft);
}

.form {
  display: grid;
  gap: 13px;
  margin-top: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.85);
  padding: 14px 15px;
  color: var(--text);
  font: inherit;
  outline: none;
  transition: 0.2s ease;
}

.input:focus,
.textarea:focus {
  border-color: rgba(19, 215, 223, 0.85);
  box-shadow: 0 0 0 4px rgba(19, 215, 223, 0.12);
}

.textarea {
  min-height: 128px;
  resize: vertical;
}

.site-footer {
  padding: 38px 0;
  border-top: 1px solid rgba(220, 234, 242, 0.9);
  background: rgba(255, 255, 255, 0.78);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: var(--cyan-soft);
  font-weight: 900;
}

@media (max-width: 1040px) {
  .header-actions .button {
    display: none;
  }

  .hero-grid,
  .about-grid,
  .contact-wrap {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 820px) {
  .burger {
    display: block;
  }

  .nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 84px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 22px;
    background: var(--white);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

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

  .nav a {
    padding: 13px 14px;
    border-radius: 14px;
  }

  .hero {
    padding-top: 54px;
  }

  .section-head {
    display: block;
  }

  .section-text {
    margin-top: 14px;
  }

  .hero-stats,
  .feature-grid,
  .news-grid,
  .people-grid,
  .docs-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .floating-tag {
    position: static;
    width: max-content;
    margin: 10px auto 0;
  }

  .logo-orbit {
    width: 214px;
    height: 214px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .brand-title span {
    display: none;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions .button {
    width: 100%;
  }

  section {
    padding: 58px 0;
  }
}