:root {
  --bg: #07090d;
  --bg-soft: #0d1117;
  --panel: #11161e;
  --panel-border: rgba(83, 104, 131, 0.36);
  --text: #ffffff;
  --muted: #a5b0c0;
  --accent: #0a84ff;
  --accent-soft: #162436;
  --surface: #f7f4ec;
  --surface-text: #1f2937;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background:
    linear-gradient(180deg, #0b0f15 0%, #07090d 42%, #040506 100%);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}

a {
  color: inherit;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: none;
  background: rgba(10, 13, 18, 0.96);
  border-bottom: 1px solid var(--panel-border);
}

.page-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.page-nav-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page-nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

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

.page-nav-links .btn {
  color: white;
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 999px;
  padding: 0.92rem 1.35rem;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-secondary {
  background: var(--accent-soft);
  color: #e6eef9;
  border: 1px solid rgba(83, 104, 131, 0.42);
}

.page-main {
  flex: 1;
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 4.5rem 1.25rem 5rem;
}

.page-hero {
  max-width: 820px;
  margin-bottom: 3rem;
}

.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(83, 104, 131, 0.42);
  background: #121922;
  color: #dbe5f2;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 720px;
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 0.9fr);
  gap: 1.5rem;
}

.page-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  padding: 2rem;
}

.page-panel h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.page-panel h3 {
  font-size: 1.04rem;
  margin: 1.6rem 0 0.5rem;
}

.page-panel p,
.page-panel li {
  color: var(--muted);
}

.page-panel ul {
  padding-left: 1.1rem;
}

.page-panel li + li {
  margin-top: 0.55rem;
}

.page-panel strong {
  color: var(--text);
}

.meta-list {
  display: grid;
  gap: 1rem;
}

.meta-item {
  padding: 1rem 1.05rem;
  border-radius: 20px;
  background: #0d1218;
  border: 1px solid rgba(83, 104, 131, 0.24);
}

.meta-item strong {
  display: block;
  margin-bottom: 0.3rem;
}

.meta-item span,
.meta-item a {
  color: var(--muted);
  text-decoration: none;
}

.contact-list {
  display: grid;
  gap: 1rem;
}

.contact-card {
  padding: 1.2rem;
  border-radius: 22px;
  background: #0d1218;
  border: 1px solid rgba(83, 104, 131, 0.24);
}

.contact-card h3 {
  margin-top: 0;
}

.contact-card a {
  color: #dbe5f2;
}

.page-footer {
  border-top: 1px solid var(--panel-border);
  background: #05070a;
}

.page-footer-inner {
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.page-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
}

.page-footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}

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

.page-footer-copy {
  color: #7f8795;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

@media (max-width: 880px) {
  .page-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-nav-inner,
  .page-footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-nav-links {
    justify-content: flex-start;
  }

  .page-main {
    padding-top: 3rem;
  }
}