:root {
  --bg: #09131c;
  --bg-soft: #0f1d29;
  --panel: #132636;
  --panel-strong: #193145;
  --surface: #eef3f6;
  --surface-strong: #ffffff;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(9, 19, 28, 0.12);
  --text: #ecf3f7;
  --text-dark: #142330;
  --muted: #b6c3cd;
  --muted-dark: #5d707f;
  --accent: #c98d43;
  --accent-strong: #e3a75a;
  --accent-soft: rgba(201, 141, 67, 0.12);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  --radius: 24px;
  --radius-sm: 18px;
  --container: min(1180px, calc(100vw - 48px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

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

p,
li,
label,
input,
select,
textarea {
  line-height: 1.7;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.stack > * + * {
  margin-top: 1rem;
}

.stack--large > * + * {
  margin-top: 3rem;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  letter-spacing: 0.01em;
  line-height: 0.98;
}

h1 {
  font-size: clamp(3.2rem, 7vw, 6rem);
}

h2 {
  font-size: clamp(2.1rem, 4vw, 3.6rem);
}

h3 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--accent);
  color: #101820;
}

.button--primary:hover {
  background: var(--accent-strong);
}

.button--secondary {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.button--secondary:hover {
  border-color: rgba(255, 255, 255, 0.45);
}

.button--full {
  width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(9, 19, 28, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 86px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand__mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex: 0 0 auto;
  object-fit: contain;
  box-shadow: 0 10px 26px rgba(8, 198, 74, 0.18);
}

.brand__name {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand__subline {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav__link {
  position: relative;
  color: var(--muted);
  font-weight: 600;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.5rem;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--text);
}

.site-nav__link.is-active::after,
.site-nav__link:hover::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  min-height: calc(100vh - 86px);
  display: flex;
  align-items: flex-end;
  padding: 8rem 0 5rem;
}

.hero__backdrop,
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(7, 15, 22, 0.86), rgba(7, 15, 22, 0.42)),
    linear-gradient(180deg, rgba(7, 15, 22, 0.25), rgba(7, 15, 22, 0.78));
}

.hero-home {
  background:
    linear-gradient(180deg, rgba(7, 15, 22, 0.1), rgba(7, 15, 22, 0.1)),
    url("https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.page-hero {
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding: 8rem 0 4rem;
}

.page-hero--about {
  background:
    linear-gradient(180deg, rgba(7, 15, 22, 0.1), rgba(7, 15, 22, 0.1)),
    url("https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.page-hero--services {
  background:
    linear-gradient(180deg, rgba(7, 15, 22, 0.1), rgba(7, 15, 22, 0.1)),
    url("https://images.unsplash.com/photo-1509391366360-2e959784a276?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.page-hero--careers {
  background:
    linear-gradient(180deg, rgba(7, 15, 22, 0.1), rgba(7, 15, 22, 0.1)),
    url("https://images.unsplash.com/photo-1581092160607-ee22621dd758?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.page-hero--contact {
  background:
    linear-gradient(180deg, rgba(7, 15, 22, 0.1), rgba(7, 15, 22, 0.1)),
    url("https://images.unsplash.com/photo-1494412651409-8963ce7935a7?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.hero__content,
.page-hero__content {
  position: relative;
  z-index: 1;
}

.hero__lead,
.page-hero__content p:last-child {
  margin-top: 1.5rem;
  max-width: 58rem;
  font-size: 1.15rem;
}

.hero__copy {
  max-width: 56rem;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.hero__metrics div {
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
}

.hero__metrics span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__metrics strong {
  display: block;
  margin-top: 0.45rem;
  font-size: 1rem;
}

.section {
  padding: 5.5rem 0;
}

.section--light {
  background: var(--surface);
  color: var(--text-dark);
}

.section--dark {
  background: var(--bg-soft);
}

.section--band {
  background:
    linear-gradient(180deg, rgba(8, 19, 28, 0.92), rgba(8, 19, 28, 0.92)),
    url("https://images.unsplash.com/photo-1473448912268-2022ce9509d8?auto=format&fit=crop&w=1800&q=80")
      center/cover no-repeat;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.95fr) minmax(0, 1.35fr);
  gap: 3rem;
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 2.4rem;
}

.section-heading--left {
  margin-bottom: 1.6rem;
}

.card-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid--services {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.service-card {
  grid-column: span 4;
  padding: 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.service-card--featured {
  grid-column: span 8;
  background:
    linear-gradient(145deg, rgba(201, 141, 67, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
}

.service-card__index {
  color: var(--accent-strong);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.feature-strip {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 2rem;
  align-items: stretch;
}

.visual-panel {
  min-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}

.visual-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 20, 31, 0.08), rgba(10, 20, 31, 0.76)),
    center/cover no-repeat;
}

.visual-panel--operations::before {
  background:
    linear-gradient(180deg, rgba(10, 20, 31, 0.08), rgba(10, 20, 31, 0.76)),
    url("https://images.unsplash.com/photo-1509390144018-274b8c1c8c88?auto=format&fit=crop&w=1200&q=80")
      center/cover no-repeat;
}

.visual-panel--coordination::before {
  background:
    linear-gradient(180deg, rgba(10, 20, 31, 0.08), rgba(10, 20, 31, 0.76)),
    url("https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=1200&q=80")
      center/cover no-repeat;
}

.visual-panel__badge {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 1;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(10, 20, 31, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.highlight-card {
  padding: 1.4rem;
  border-radius: var(--radius-sm);
  background: var(--surface-strong);
  border: 1px solid var(--line-dark);
  min-height: 170px;
  display: flex;
  align-items: flex-start;
}

.callout {
  padding: 1.3rem 1.4rem;
  border-left: 4px solid var(--accent);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 0 18px 18px 0;
}

.reason-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.reason-list div {
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-dark);
  background: var(--surface-strong);
  font-weight: 600;
}

.cta-band {
  background:
    linear-gradient(135deg, rgba(201, 141, 67, 0.16), rgba(15, 29, 41, 0.94)),
    var(--bg);
}

.cta-band__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  align-items: center;
}

.service-line {
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.service-line--lead {
  background:
    linear-gradient(180deg, rgba(201, 141, 67, 0.08), rgba(255, 255, 255, 0)),
    var(--surface-strong);
  border: 1px solid var(--line-dark);
}

.service-line__header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}

.split-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.bullet-list {
  margin: 0;
  padding-left: 1.2rem;
}

.bullet-list--columns {
  columns: 2;
  column-gap: 2rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  gap: 2rem;
  align-items: start;
}

.contact-card,
.office-card,
.form-shell {
  background: var(--surface-strong);
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  box-shadow: 0 18px 50px rgba(8, 18, 28, 0.08);
}

.contact-card {
  padding: 1.5rem;
}

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

.office-card {
  padding: 1.5rem;
}

.office-card h3,
.form-shell h2,
.contact-card h2 {
  color: var(--text-dark);
}

.form-shell {
  padding: 1.5rem;
  position: sticky;
  top: 110px;
}

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

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  color: var(--text-dark);
  font-weight: 600;
}

.contact-form__message,
.contact-form button {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--line-dark);
  background: #f7fafc;
  color: var(--text-dark);
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.form-note,
.contact-highlight,
.form-status,
.contact-card p,
.office-card p,
.section--light p,
.section--light li {
  color: var(--muted-dark);
}

.contact-highlight a {
  color: var(--text-dark);
  font-weight: 700;
}

.form-status {
  margin-bottom: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  background: rgba(201, 141, 67, 0.12);
  border: 1px solid rgba(201, 141, 67, 0.25);
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #071118;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
}

.site-footer__links a,
.site-footer__meta {
  color: var(--muted);
}

.site-footer__links a:hover {
  color: var(--text);
}

.reveal {
  animation: rise 520ms ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

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

@media (max-width: 1120px) {
  .card-grid--services,
  .hero__metrics,
  .highlights-grid,
  .contact-layout,
  .feature-strip,
  .cta-band__layout,
  .section-grid,
  .split-content {
    grid-template-columns: 1fr;
  }

  .service-card,
  .service-card--featured {
    grid-column: auto;
  }

  .highlights-grid,
  .office-grid,
  .reason-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-shell {
    position: static;
  }
}

@media (max-width: 820px) {
  :root {
    --container: min(100vw - 32px, 1180px);
  }

  .site-header__inner {
    min-height: 78px;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1rem 1.25rem;
    background: rgba(7, 17, 24, 0.97);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .site-nav__link {
    padding: 0.9rem 0;
  }

  .site-nav__link::after {
    bottom: 0.35rem;
  }

  .hero,
  .page-hero {
    min-height: auto;
    padding: 7rem 0 4rem;
  }

  .contact-form,
  .highlights-grid,
  .office-grid,
  .reason-list {
    grid-template-columns: 1fr;
  }

  .bullet-list--columns {
    columns: 1;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2rem;
  }

  .section,
  .hero {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }

  .page-hero {
    padding-top: 6rem;
    padding-bottom: 3.4rem;
  }

  .brand__subline {
    display: none;
  }
}

.visual-panel--uzbekistan::before{background:linear-gradient(180deg,rgba(10,20,31,0.16),rgba(10,20,31,0.68)),url("https://upload.wikimedia.org/wikipedia/commons/e/e9/%D0%A3%D1%81%D1%82%D1%8E%D1%80%D1%82._%D0%A7%D0%B8%D0%BD%D0%BA%D0%B8.jpg") center/cover no-repeat};