/* IBM Plex Sans — self-hosted */
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-sans-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/ibm-plex-sans-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Mobile menu toggle */

#mobile-menu {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.25s ease;
}

#navbar:has(#mobile-toggle:checked) #mobile-menu {
  max-height: 400px;
  opacity: 1;
}

#navbar:has(#mobile-toggle:checked) #ham1 { transform: translateY(8px) rotate(45deg); }
#navbar:has(#mobile-toggle:checked) #ham2 { opacity: 0; }
#navbar:has(#mobile-toggle:checked) #ham3 { transform: translateY(-8px) rotate(-45deg); }

.nav-link::after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: #0747A6;
  transition: width 0.25s ease;
  margin-top: 2px;
}
.nav-link:hover::after { width: 100%; }

.service-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(7,71,166,0.15);
}

label:has(~ input[required])::after,
label:has(~ textarea[required])::after {
  content: ' *';
  color: #ef4444;
}

input:focus, textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(7,71,166,0.25);
}

.reveal:not(.hero-bg .reveal) {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible:not(.hero-bg .reveal.visible) {
  opacity: 1;
  transform: translateY(0);
}

.lang-btn { transition: color 0.15s, background 0.15s; }
.lang-btn[aria-current="true"] {
  color: #fff;
  background: #0747A6;
}