:root {
  --bg: #0a0d12;
  --bg-soft: rgba(18, 24, 34, 0.76);
  --panel: rgba(15, 20, 28, 0.78);
  --panel-strong: #101722;
  --line: rgba(196, 208, 229, 0.16);
  --text: #eaf1ff;
  --muted: #aeb8cc;
  --accent: #69f0c7;
  --accent-strong: #7cebd7;
  --accent-alt: #73a8ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(115, 168, 255, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(105, 240, 199, 0.16), transparent 24%),
    linear-gradient(180deg, #06080d 0%, #0b1118 55%, #091018 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
}

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

.site-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 18px 0 48px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 14px 18px;
  margin-bottom: 32px;
  background: rgba(7, 10, 15, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-alt) 100%);
  color: #071118;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.84rem;
  color: var(--muted);
}

.brand-text strong {
  color: var(--text);
  font-size: 0.98rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.lang-switch {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

.lang-btn.active {
  background: var(--text);
  color: #0d131c;
}

.section {
  margin-bottom: 26px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.contact-card,
.info-card,
.process-card,
.topbar,
.logos-strip,
.section-accent,
.section-news {
  position: relative;
}

.hero-copy,
.hero-panel,
.contact-card,
.section-accent,
.section-news {
  overflow: hidden;
}

.hero-copy,
.hero-panel,
.contact-card,
.section-accent,
.section-news,
.logos-strip {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 21, 31, 0.9), rgba(10, 14, 20, 0.9));
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-panel {
  padding: 34px;
  border-radius: var(--radius-xl);
}

.hero-copy::after,
.hero-panel::after,
.contact-card::after,
.section-news::after,
.section-accent::after {
  content: "";
  position: absolute;
  inset: auto auto -80px -40px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 240, 199, 0.14), transparent 68%);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 800;
}

.hero h1,
.section-head h2,
.contact-card h2,
.hero-panel h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.7rem, 5vw, 5.7rem);
  max-width: 12ch;
}

.hero-text,
.section-head p,
.info-card p,
.process-card p,
.panel-list,
.contact-card p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #a7ffe2 100%);
  color: #071118;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

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

.point-card,
.info-card,
.process-card,
.news-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(14px);
}

.point-card {
  padding: 18px;
  border-radius: var(--radius-md);
}

.point-card span,
.panel-badge,
.news-meta,
.news-source {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.point-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
}

.point-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.panel-badge {
  color: var(--accent);
}

.hero-panel h2 {
  margin-top: 12px;
  font-size: clamp(1.7rem, 2vw, 2.3rem);
}

.panel-list {
  margin: 18px 0 26px;
  padding-left: 20px;
}

.panel-list li + li {
  margin-top: 12px;
}

.panel-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-contact span {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.panel-contact a,
.contact-mail {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.04em;
}

.logos-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: center;
  padding: 16px 22px;
  border-radius: 999px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 800;
}

.section-head {
  max-width: 760px;
  margin-bottom: 22px;
}

.section-head h2,
.contact-card h2 {
  font-size: clamp(2rem, 3vw, 3.6rem);
  margin-bottom: 14px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

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

.info-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.info-card h3,
.process-card h3,
.news-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.section-accent,
.section-news {
  padding: 32px;
  border-radius: var(--radius-xl);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.process-card {
  padding: 22px;
  border-radius: var(--radius-lg);
}

.process-card span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.news-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-lg);
}

.news-meta {
  color: var(--accent);
}

.news-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--text);
  font-weight: 700;
}

.news-link::after {
  content: "↗";
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.8fr);
  gap: 24px;
  align-items: center;
  padding: 32px;
  border-radius: var(--radius-xl);
}

.contact-note {
  margin-top: 14px;
  max-width: 36ch;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 6px 0;
}

.footer p {
  margin: 8px 0 0;
  max-width: 52ch;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  color: var(--muted);
}

@media (max-width: 1120px) {
  .hero,
  .contact-card,
  .cards-grid-four,
  .cards-grid,
  .process-grid,
  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 860px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--max-width));
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: stretch;
    border-radius: 26px;
  }

  .topbar-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .hero-copy,
  .hero-panel,
  .section-accent,
  .section-news,
  .contact-card {
    padding: 24px;
  }

  .hero-points,
  .cards-grid,
  .cards-grid-four,
  .process-grid,
  .news-grid,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }

  .footer-links {
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .hero h1 {
    font-size: 2.4rem;
  }

  .section-head h2,
  .contact-card h2,
  .hero-panel h2 {
    font-size: 1.8rem;
  }

  .logos-strip {
    border-radius: 28px;
    justify-content: flex-start;
  }

  .button {
    width: 100%;
  }
}