@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=Manrope:wght@600;700;800&display=swap");

:root {
  --bg: #f7f9fc;
  --card: #ffffff;
  --text: #132238;
  --muted: #5a6a7d;
  --accent: #1a7d56;
  --link: #275dc7;
  --border: #dbe4ef;
  --shadow: 0 8px 22px rgba(19, 34, 56, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.62;
  background: var(--bg);
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 18px 50px;
}

.hero,
.page-header {
  margin-bottom: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 16px 18px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font: 800 0.78rem "Manrope", "IBM Plex Sans", sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 8px;
  font: 800 clamp(1.68rem, 1.48rem + 0.95vw, 2.1rem) "Manrope", "IBM Plex Sans", sans-serif;
  line-height: 1.15;
}

.lead { margin: 0 0 6px; color: var(--muted); }

.meta { margin: 0; color: var(--muted); font-size: 0.9rem; }

.links {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 20px 0 14px;
}

.card-link {
  display: block;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 5px 14px rgba(19, 34, 56, 0.07);
  transition: border-color 140ms ease, transform 140ms ease;
}

.card-link:hover {
  border-color: #b9c9dc;
  transform: translateY(-1px);
}

section {
  margin-bottom: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
}

section h2 {
  margin: 0 0 8px;
  font: 700 1.05rem "Manrope", "IBM Plex Sans", sans-serif;
}

ul { margin: 8px 0 0 18px; }

.back-link {
  color: var(--link);
  font-weight: 700;
  text-decoration: none;
}

.back-link:hover { text-decoration: underline; }

.footer { color: var(--muted); font-size: 0.9rem; }

.lang-fab {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 8px 18px rgba(19, 34, 56, 0.12);
}

.lang-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.lang-select {
  min-width: 144px;
  border-radius: 10px;
  border: 1px solid #c8d5e4;
  background: #fff;
  color: var(--text);
  padding: 6px 10px;
  font-size: 0.86rem;
  font-weight: 600;
  outline: none;
}

.lang-select:focus-visible {
  border-color: var(--link);
  box-shadow: 0 0 0 3px rgba(39, 93, 199, 0.14);
}

@media (max-width: 640px) {
  .container { padding: 68px 12px 34px; }
  .lang-fab { top: 8px; right: 8px; }
  .lang-select { min-width: 124px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}