@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-Static/IBMPlexSans-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-Static/IBMPlexSans-Italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-Static/IBMPlexSans-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-Static/IBMPlexSans-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'IBM Plex Sans';
  src: url('../fonts/IBMPlexSans-Static/IBMPlexSans-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Static/Inter_18pt-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Static/Inter_18pt-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Static/Inter_18pt-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --vg-bg: #FCFCFA;
  --vg-paper: #FEFEFC;
  --vg-bg-nav: #F6F6F5;
  --vg-bg-surface: #F8F8F7;
  --vg-bg-frame: #F3F2EE;
  --vg-card: #FFFFFF;
  --vg-text-primary: #1E1E1E;
  --vg-text-secondary: #5A5A5A;
  --vg-text-hint: #B3B3B3;
  --vg-ink: #0E0F11;
  --vg-cta: #FFB14D;
  --vg-cta-strong: #FF9000;
  --vg-cta-hover: #F0A540;
  --vg-amber-dark: #7A4A00;
  --vg-green: #1F8A5B;
  --vg-font-brand: 'IBM Plex Sans', system-ui, sans-serif;
  --vg-font-ui: 'Inter', var(--vg-font-brand);
  --vg-border: rgba(0, 0, 0, 0.08);
  --vg-border-strong: rgba(0, 0, 0, 0.14);
  --vg-shadow-soft: -5px 5px 15px rgba(0, 0, 0, 0.05);
  --vg-shadow-card: 0 14px 50px rgba(0, 0, 0, 0.10);
  --vg-shadow-panel: 0 20px 70px rgba(30, 30, 30, 0.08);
  --vg-shadow-cta: -4px 4px 65px rgba(255, 144, 0, 0.38);
  --vg-radius-sm: 10px;
  --vg-radius-md: 16px;
  --vg-radius-lg: 24px;
  --vg-radius-xl: 34px;
  --vg-max: 1200px;
  --vg-readable: 760px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--vg-bg);
  color: var(--vg-text-primary);
  font-family: var(--vg-font-brand);
  line-height: 1.5;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 177, 77, 0.10), transparent 30%),
    var(--vg-bg);
  color: var(--vg-text-primary);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

main {
  display: block;
}

.vg-container {
  width: min(var(--vg-max), calc(100% - 32px));
  margin-inline: auto;
}

.vg-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--vg-border);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 1px 18px rgba(30, 30, 30, 0.04);
  backdrop-filter: blur(18px);
}

.vg-header-inner {
  display: flex;
  width: min(1400px, calc(100% - 32px));
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-inline: auto;
  padding: 12px 0;
}

.vg-logo {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  text-decoration: none;
}

.vg-logo img {
  width: 150px;
  height: auto;
}

.vg-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  min-width: 0;
}

.vg-nav-link {
  color: var(--vg-text-primary);
  font-size: 0.98rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.vg-nav-link:hover {
  color: #000;
}

.vg-language-picker {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--vg-border);
  border-radius: 14px;
  padding: 4px;
  background: rgba(245, 245, 245, 0.92);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.vg-language-picker a,
.vg-language-picker span {
  display: inline-flex;
  min-width: 42px;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  padding: 0 10px;
  color: var(--vg-text-secondary);
  font-family: var(--vg-font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
}

.vg-language-picker span {
  background: #fff;
  color: var(--vg-text-primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.vg-language-picker a:hover {
  background: #fff;
  color: var(--vg-text-primary);
}

.vg-button {
  display: inline-flex;
  min-height: 54px;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0 28px;
  background: var(--vg-cta);
  box-shadow: var(--vg-shadow-cta);
  color: var(--vg-text-primary);
  font-family: var(--vg-font-brand);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.vg-button:hover {
  background: var(--vg-cta-strong);
  box-shadow: -4px 4px 70px rgba(255, 144, 0, 0.48);
  transform: translateY(-2px);
}

.vg-button-small {
  min-height: 46px;
  padding-inline: 24px;
}

.vg-button-bright {
  background: var(--vg-cta-strong);
  color: #1A1A1A;
}

.vg-muted {
  color: var(--vg-text-secondary);
}

.vg-footer {
  margin-top: 80px;
  background: #1A1A1A;
  color: #fff;
}

.vg-footer-inner {
  display: flex;
  width: min(1400px, calc(100% - 32px));
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-inline: auto;
  padding: 72px 0;
}

.vg-footer-copy {
  max-width: 640px;
}

.vg-footer-copy img {
  width: 158px;
  height: auto;
  filter: brightness(0) invert(1);
}

.vg-footer-copy h2 {
  max-width: 680px;
  margin: 28px 0 0;
  color: #fff;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.03;
}

.vg-footer-copy p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--vg-font-ui);
  font-size: 1.05rem;
}

@media (max-width: 760px) {
  .vg-container {
    width: min(100% - 24px, var(--vg-max));
  }

  .vg-header-inner {
    width: min(100% - 24px, 1400px);
    min-height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .vg-logo img {
    width: 132px;
  }

  .vg-nav {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
  }

  .vg-button {
    min-height: 48px;
    padding-inline: 22px;
  }

  .vg-button-small {
    flex: 1 1 auto;
  }

  .vg-footer-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 56px 0;
  }
}

@media (max-width: 460px) {
  .vg-language-picker {
    order: 3;
    width: 100%;
  }

  .vg-language-picker a,
  .vg-language-picker span {
    flex: 1 1 0;
  }
}