:root {
  --bg-main: #05070d;
  --bg-deep: #090c14;
  --bg-soft: #101622;
  --text-main: #eef2ff;
  --text-muted: #aab5cb;
  --line: rgba(188, 203, 255, 0.22);
  --glass: rgba(18, 27, 42, 0.58);
  --cyan: #3ee6ff;
  --violet: #9c72ff;
  --glow-cyan: 0 0 34px rgba(62, 230, 255, 0.28);
  --glow-violet: 0 0 34px rgba(156, 114, 255, 0.24);
  --radius-lg: 22px;
  --radius-md: 14px;
  --container: min(1180px, 92vw);
  --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at 80% -10%, #15213a 0%, var(--bg-main) 46%),
              linear-gradient(150deg, var(--bg-main), var(--bg-deep) 65%);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

.section {
  padding: 6.5rem 0;
  position: relative;
  z-index: 1;
}

.section-full {
  min-height: 100vh;
}

.section-kicker {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  margin: 0 0 0.75rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  max-width: 12ch;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: 1.15rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.glass {
  background: linear-gradient(140deg, rgba(24, 36, 56, 0.66), rgba(13, 20, 35, 0.58));
  backdrop-filter: blur(11px);
  border: 1px solid rgba(154, 178, 255, 0.2);
  border-radius: var(--radius-lg);
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  animation: drift 16s ease-in-out infinite alternate;
}

.orb-1 {
  width: 340px;
  height: 340px;
  top: 16%;
  left: -90px;
  background: rgba(62, 230, 255, 0.26);
}

.orb-2 {
  width: 320px;
  height: 320px;
  right: -80px;
  top: 42%;
  background: rgba(156, 114, 255, 0.22);
  animation-duration: 19s;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(125, 143, 188, 0.08) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(125, 143, 188, 0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.85), transparent 85%);
}

.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 20;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.header.scrolled {
  background: rgba(9, 14, 24, 0.7);
  border-bottom: 1px solid rgba(163, 180, 225, 0.24);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
}

.navbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fbfdff;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.3rem;
  padding: 0;
  margin: 0;
}

.nav-links a {
  font-size: 0.95rem;
  color: #d8e1f8;
  opacity: 0.88;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--cyan);
  opacity: 1;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.8rem 1.25rem;
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  border: 1px solid transparent;
}

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

.btn-primary {
  background: linear-gradient(120deg, #20d5ee, #5d8cff 50%, #8f6eff);
  color: #03111f;
  box-shadow: var(--glow-cyan);
}

.btn-outline {
  border-color: var(--line);
  color: #dce6fd;
  background: rgba(18, 27, 42, 0.36);
}

.btn-outline:hover {
  border-color: rgba(62, 230, 255, 0.5);
  box-shadow: var(--glow-cyan);
}

.btn-sm {
  padding: 0.57rem 0.95rem;
  font-size: 0.83rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 37, 0.6);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.35rem;
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: #deebff;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.active span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle.active span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.hero {
  display: grid;
  align-items: center;
  padding-top: 6.4rem;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 22% 40%, rgba(62, 230, 255, 0.16), transparent 42%),
              radial-gradient(circle at 72% 64%, rgba(156, 114, 255, 0.2), transparent 45%);
  z-index: -1;
}

.hero-content {
  position: relative;
}

.hero-badge {
  margin: 0 0 1.35rem;
  display: inline-block;
  padding: 0.52rem 0.88rem;
  border-radius: 999px;
  border: 1px solid rgba(160, 191, 255, 0.33);
  color: #d6e4ff;
  font-size: 0.79rem;
  background: rgba(12, 20, 34, 0.6);
}

.hero-intro {
  max-width: 64ch;
  margin-top: 1.25rem;
}

.hero-cta {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.95rem;
}

.stat-card {
  padding: 1.15rem;
  border-radius: var(--radius-md);
}

.stat-value {
  margin: 0;
  color: #ffffff;
  font-size: 1.45rem;
  font-weight: 700;
}

.stat-label {
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  width: 27px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(170, 197, 255, 0.45);
  display: grid;
  place-items: start center;
  padding-top: 8px;
}

.scroll-indicator span {
  width: 5px;
  height: 8px;
  border-radius: 999px;
  background: var(--cyan);
  animation: bounce 1.5s ease-in-out infinite;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: center;
}

.split-visual {
  min-height: 340px;
  display: grid;
  place-items: center;
  padding: 1.3rem;
  position: relative;
  overflow: hidden;
}

.split-visual::before,
.split-visual::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  filter: blur(30px);
}

.split-visual::before {
  top: -35px;
  right: -20px;
  background: rgba(62, 230, 255, 0.2);
}

.split-visual::after {
  bottom: -40px;
  left: -10px;
  background: rgba(156, 114, 255, 0.2);
}

.visual-core {
  width: min(360px, 100%);
  border-radius: 50%;
  aspect-ratio: 1;
  border: 1px solid rgba(175, 199, 255, 0.27);
  display: grid;
  place-content: center;
  gap: 0.6rem;
  padding: 1rem;
  text-align: center;
  box-shadow: inset 0 0 44px rgba(93, 114, 158, 0.22), var(--shadow-soft);
}

.visual-core p {
  margin: 0;
  color: #dce7ff;
  font-size: 0.9rem;
}

.cards-grid {
  margin-top: 1.8rem;
  display: grid;
  gap: 1rem;
}

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

.sector-card,
.company-card,
.gov-card,
.news-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sector-card:hover,
.company-card:hover,
.gov-card:hover,
.news-card:hover {
  transform: translateY(-4px);
  border-color: rgba(62, 230, 255, 0.45);
  box-shadow: var(--glow-cyan);
}

.icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 0.8rem;
  color: #dff8ff;
  border: 1px solid rgba(168, 214, 255, 0.33);
  background: rgba(35, 56, 84, 0.42);
}

.text-link {
  color: var(--cyan);
  font-size: 0.88rem;
  font-weight: 600;
}

.figures {
  overflow: hidden;
}

.figures-grid {
  margin-top: 1.9rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.95rem;
}

.figure-item {
  padding: 1.45rem;
  border-radius: var(--radius-md);
}

.figure-number {
  font-size: clamp(2rem, 6vw, 3.6rem);
  margin: 0 0 0.5rem;
  color: #f5fbff;
  line-height: 1;
}

.partners-strip {
  margin-top: 1.35rem;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.6rem;
  text-align: center;
}

.partners-strip span {
  color: #dde8ff;
  font-weight: 600;
  letter-spacing: 0.04em;
}

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

.pill {
  display: inline-flex;
  margin: 0 0 0.7rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid rgba(167, 196, 255, 0.33);
  border-radius: 999px;
  color: #dcf5ff;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta {
  margin: 0.4rem 0 0.8rem;
  color: #d4e2ff;
  font-size: 0.9rem;
}

.news-date {
  color: var(--cyan);
  font-size: 0.8rem;
  margin: 0 0 0.6rem;
}

.contact-section {
  padding-bottom: 5.7rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1rem;
}

.contact-info ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.contact-info li {
  margin: 0 0 0.55rem;
  color: #dce6fd;
}

.contact-form {
  padding: 1.2rem;
  border-radius: var(--radius-md);
  display: grid;
  gap: 0.55rem;
}

.contact-form label {
  color: #d8e7ff;
  font-size: 0.85rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(153, 177, 230, 0.3);
  padding: 0.72rem 0.8rem;
  background: rgba(13, 21, 35, 0.6);
  color: #f7fbff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(62, 230, 255, 0.7);
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

.contact-form .error {
  border-color: rgba(255, 96, 132, 0.72);
  box-shadow: 0 0 0 3px rgba(255, 96, 132, 0.15);
}

.form-message {
  min-height: 1.2rem;
  font-size: 0.88rem;
  margin: 0.2rem 0 0;
}

.form-message.success {
  color: #6ef5ba;
}

.form-message.error {
  color: #ff87ad;
}

.footer {
  border-top: 1px solid rgba(161, 186, 242, 0.2);
  background: rgba(5, 8, 14, 0.95);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.8fr 0.7fr;
  gap: 1rem;
  padding: 2.6rem 0 1.2rem;
}

.footer-title {
  color: #f0f6ff;
  margin: 0 0 0.7rem;
  font-weight: 600;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer li {
  margin: 0 0 0.45rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.socials {
  display: flex;
  gap: 0.55rem;
}

.socials a {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: rgba(19, 28, 43, 0.66);
  color: #def2ff;
}

.footer-bottom {
  border-top: 1px solid rgba(161, 186, 242, 0.17);
  padding: 0.9rem 0 1.2rem;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.86rem;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(165, 193, 255, 0.35);
  background: rgba(18, 28, 44, 0.85);
  color: #f1f8ff;
  cursor: pointer;
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  z-index: 30;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  box-shadow: var(--glow-violet);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(14px);
  }
}

@keyframes drift {
  from {
    transform: translate3d(-8px, -8px, 0);
  }
  to {
    transform: translate3d(16px, 12px, 0);
  }
}

@media (max-width: 1024px) {
  .sectors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero-stats,
  .figures-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-panel {
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 4vw;
    right: 4vw;
    display: none;
    padding: 0.9rem;
    border: 1px solid rgba(163, 184, 231, 0.24);
    border-radius: 14px;
    background: rgba(10, 16, 28, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-soft);
  }

  .nav-panel.open {
    display: grid;
    gap: 0.9rem;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.85rem;
  }

  .nav-actions {
    justify-content: space-between;
  }

  .hero {
    padding-top: 7.2rem;
  }
}

@media (max-width: 700px) {
  .section {
    padding: 5rem 0;
  }

  .hero-stats,
  .figures-grid,
  .partners-strip,
  .company-grid,
  .gov-grid,
  .news-grid,
  .sectors-grid {
    grid-template-columns: 1fr;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}