@font-face {
  font-family: "Plus Jakarta Sans";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("../img/fonts/PlusJakartaSans-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("../img/fonts/PlusJakartaSans-Medium.ttf") format("truetype");
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("../img/fonts/PlusJakartaSans-Bold.ttf") format("truetype");
}
@font-face {
  font-family: "Codee Sans Mono";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("../img/fonts/CodeeSansMono-Regular.woff2") format("woff2");
}

:root {
  --black: #080d1e;
  --white: #ffffff;
  --primary-1: #051a67;
  --primary-2: #3a4c89;
  --primary-3: #6a73fc;
  --secondary-1: #64fffd;
  --secondary-3: #68c0ff;
  --body: #bac4e7;
  --text: #32405f;
  --muted: #7a86ad;
  --line: #e7ebf6;
  --heading-font: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
  --body-font: "Codee Sans Mono", "Courier New", monospace;
  --grad-1: linear-gradient(92deg, #6a73fc, #c0adfa 14.92%, #aba5f5 36.46%, #64fffd 62.14%, #68c0ff 91.93%);
  --grad-2: linear-gradient(154deg, #aba5f5 16.53%, #c0adfa 26.64%, #bac4e7 41.14%, #a8fffe 58.99%, #68c0ff 78.33%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--heading-font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }

/* Top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { height: 30px; width: auto; }
.brand-name {
  font-family: var(--heading-font);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: .01em;
  color: var(--primary-1);
}
.back {
  font-size: 15px;
  font-weight: 500;
  color: var(--primary-2);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.back:hover { color: var(--primary-3); }
.back svg { width: 16px; height: 16px; }

/* Topbar right group + language switcher */
.topbar-right { display: flex; align-items: center; gap: 16px; }
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(5, 26, 103, .18);
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, .55);
}
.lang-switch svg { width: 16px; height: 16px; color: var(--primary-2); flex: none; }
.lang-switch select {
  border: 0;
  background: transparent;
  font-family: var(--body-font);
  font-size: 13px;
  color: var(--primary-1);
  cursor: pointer;
  outline: none;
  max-width: 150px;
}
/* Google Translate: keep its UI invisible. The widget container is moved
   off-screen (never display:none) so Google keeps translating. */
#google_translate_element {
  position: absolute !important;
  left: -9999px !important;
  top: 0 !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.goog-te-banner-frame, iframe.goog-te-banner-frame, iframe.skiptranslate,
#goog-gt-tt, .goog-te-balloon-frame, .goog-logo-link {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
}
html, body { top: 0 !important; margin-top: 0 !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }
@media (max-width: 560px) {
  .lang-switch select { max-width: 92px; }
  .topbar-right { gap: 10px; }
}

/* Layout */
.article { max-width: 780px; margin: 0 auto; padding: 56px 24px 24px; }
.kicker {
  font-family: var(--body-font);
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary-3);
  margin: 0 0 16px;
}
h1.title {
  font-size: 48px;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--primary-1);
  margin: 0 0 20px;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--body-font);
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 34px;
}
.meta .dot { width: 4px; height: 4px; border-radius: 50%; background: #c3cbe6; }

figure.hero { margin: 0 0 40px; }
figure.hero img { width: 100%; height: 420px; object-fit: cover; border-radius: 16px; }
figcaption { font-family: var(--body-font); font-size: 13px; color: var(--muted); margin-top: 12px; }

.lead {
  font-size: 20px;
  line-height: 1.7;
  color: var(--primary-2);
  margin: 0 0 30px;
}
.content h2 {
  font-size: 30px;
  line-height: 1.25;
  color: var(--primary-1);
  margin: 46px 0 16px;
}
.content h3 {
  font-size: 22px;
  color: var(--primary-1);
  margin: 34px 0 12px;
}
.content p { font-size: 18px; line-height: 1.85; margin: 0 0 22px; color: var(--text); }
.content ul, .content ol { margin: 0 0 22px; padding-left: 22px; }
.content li { font-size: 18px; line-height: 1.8; margin-bottom: 10px; }
.content strong { color: var(--primary-1); }
.content em { color: var(--primary-2); }

blockquote {
  margin: 34px 0;
  padding: 6px 0 6px 24px;
  border-left: 4px solid var(--primary-3);
  font-size: 22px;
  line-height: 1.55;
  color: var(--primary-1);
  font-weight: 500;
}

.callout {
  background: #f5f7fe;
  border: 1px solid #e4e9fb;
  border-radius: 16px;
  padding: 22px 26px;
  margin: 30px 0;
}
.callout h3 { margin: 0 0 10px; }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }

.keypoints { background: var(--black); border-radius: 16px; padding: 26px 28px; margin: 32px 0; }
.keypoints h3 { color: var(--white); margin: 0 0 14px; }
.keypoints ul { margin: 0; }
.keypoints li { color: var(--body); }
.keypoints li strong { color: var(--secondary-1); }

/* Related */
.related { max-width: 780px; margin: 0 auto; padding: 8px 24px 56px; }
.related h2 { font-size: 22px; color: var(--primary-1); margin: 0 0 18px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.related-card {
  display: block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  color: var(--primary-1);
  transition: border-color .2s ease, transform .2s ease;
}
.related-card:hover { border-color: var(--primary-3); transform: translateY(-2px); }
.related-card .rc-tag { font-family: var(--body-font); font-size: 12px; color: var(--primary-3); display: block; margin-bottom: 8px; }
.related-card .rc-title { font-weight: 700; font-size: 16px; line-height: 1.35; }

/* Legal bar */
.legal-bar { border-top: 1px solid rgba(5, 26, 103, .14); padding: 26px 24px; }
.legal-bar-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 14px;
}
.legal-bar a {
  font-family: var(--body-font);
  font-size: 14px;
  color: var(--primary-2);
  text-decoration: none;
  transition: color .2s ease;
}
.legal-bar a:hover { color: var(--primary-3); }
.legal-bar .sep { color: rgba(5, 26, 103, .35); }

@media (max-width: 720px) {
  .article { padding-top: 40px; }
  h1.title { font-size: 34px; }
  figure.hero img { height: 260px; }
  .content h2 { font-size: 25px; }
  .content p, .content li { font-size: 17px; }
  blockquote { font-size: 19px; }
  .related-grid { grid-template-columns: 1fr; }
}