/* =====================================================================
   Header and footer — shared across every page via the theme's
   parts/header.html and parts/footer.html template parts.
   ===================================================================== */

/* ===== Mobile menu: full-height slide-in drawer (VnExpress style) ===== */
@media (max-width: 600px){
  .wp-block-navigation__responsive-container-open{display:flex !important}
  .wp-block-navigation__responsive-container:not(.is-menu-open){transform:translateX(100%)}
}
.wp-block-navigation__responsive-container.is-menu-open{
  position:fixed !important;
  top:var(--uhb-header-height, 77px) !important;
  right:0 !important;
  left:auto !important;
  bottom:auto !important;
  inset:auto !important;
  height:auto !important;
  max-height:calc(100vh - var(--uhb-header-height, 77px)) !important;
  width:max-content !important;
  max-width:min(82vw, 400px) !important;
  background:#FBF6EC !important;
  border-left:0.5px solid #EBDDC4;
  box-shadow:-10px 0 30px rgba(43,18,16,0.18);
  z-index:200000;
  overflow-y:auto;
  transform:translateX(0);
  transition:transform .28s ease;
}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-close{height:100% !important;display:flex !important;flex-direction:column !important}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-dialog{position:static !important;height:100% !important;width:100% !important;display:flex !important;flex-direction:column !important}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close{position:absolute;top:16px;right:16px}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content{padding:56px 24px 24px !important;height:100% !important;flex:1 !important;overflow-y:auto}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container{align-items:flex-start !important;text-align:left;gap:0 !important;width:100%}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item{width:100%;border-bottom:0.5px solid #EBDDC4}
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content{font-size:16px;padding:14px 0;display:block;width:100%}

/* ===== Header (matches homepage design) ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:80px}
.logo{text-decoration:none;display:flex;align-items:center;gap:.7rem}
.logo img{width:44px;height:44px;border-radius:50%;flex-shrink:0;object-fit:cover}
.logo .word{font-family:'Fraunces',serif;font-weight:600;font-size:1.28rem;letter-spacing:.01em;color:var(--maroon)}
.logo .word em{font-style:italic;font-weight:400;opacity:.65}
nav.primary-nav{display:flex;align-items:center;gap:2rem}
nav.primary-nav a{
  font-size:.9rem;text-decoration:none;color:var(--ink);opacity:.82;
  padding:.3rem 0;border-bottom:1px solid transparent;transition:opacity .2s var(--ease), border-color .2s var(--ease);
}
nav.primary-nav a:hover{opacity:1;border-color:var(--coral)}
nav.primary-nav a.active{opacity:1;border-color:var(--coral-strong);color:var(--coral-strong)}
.header-actions{display:flex;align-items:center;gap:1rem}
.lang-switch{position:relative}
.lang-switch-btn{
  display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;
  border:1px solid var(--border);border-radius:50%;background:#fff;cursor:pointer;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.lang-switch-btn:hover{border-color:var(--coral)}
.lang-switch-btn .lang-flag{font-size:1.2rem;line-height:1}
.lang-switch-menu{
  position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);
  border-radius:12px;box-shadow:var(--shadow);padding:.4rem;min-width:170px;
  list-style:none;margin:0;display:none;flex-direction:column;gap:.15rem;z-index:200;
}
.lang-switch.open .lang-switch-menu{display:flex}
.lang-switch-menu li{
  display:flex;align-items:center;gap:.6rem;padding:.55rem .7rem;border-radius:8px;
  font-size:.85rem;color:var(--ink);cursor:pointer;transition:background .15s var(--ease);
}
.lang-switch-menu li:hover{background:var(--gold-wash)}
.lang-switch-menu li[aria-selected="true"]{color:var(--coral-strong);font-weight:600}
.lang-switch-menu li .lang-flag{font-size:1.1rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.75rem 1.5rem;border-radius:999px;font-size:.88rem;font-weight:600;
  text-decoration:none;border:1px solid transparent;transition:transform .15s var(--ease), opacity .2s var(--ease), background .2s var(--ease);
  white-space:nowrap;
}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--coral-strong);color:var(--on-coral)}
.btn-primary:hover{background:#AD350A;color:var(--on-coral)}
.btn-outline{border-color:var(--border);color:var(--ink)}
.btn-outline:hover{background:var(--border)}
.btn-outline-light{border-color:var(--band-outline);color:var(--band-ink)}
.btn-outline-light:hover{background:rgba(0,0,0,.05)}
.menu-toggle{display:none;background:none;border:none;padding:.5rem;color:var(--ink)}
@media (max-width:980px){
  nav.primary-nav{display:none}
  .menu-toggle{display:inline-flex;align-items:center}
  .site-header.nav-open nav.primary-nav{
    display:flex;flex-direction:column;align-items:flex-start;gap:.2rem;
    position:absolute;top:100%;left:0;right:0;
    background:var(--paper);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
    padding:.75rem var(--gutter) 1.25rem;box-shadow:var(--shadow);
  }
  .site-header.nav-open nav.primary-nav a{padding:.65rem 0;width:100%}
}
@media (max-width:640px){
  .header-actions .btn{display:none}
}

/* ===== Footer (matches homepage design) ===== */
.site-footer{border-top:1px solid var(--border);background:var(--paper);color:var(--ink);padding:0}
.footer-top{
  display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2.5rem;padding-top:3.5rem;padding-bottom:2.5rem;
}
.footer-top.footer-top-compact{grid-template-columns:1.4fr repeat(2,1fr)}
.footer-brand .logo{margin-bottom:.9rem}
.footer-brand p{color:var(--muted);font-size:.86rem;max-width:32ch;line-height:1.6}
.footer-brand .tagline{font-size:.8rem;color:var(--coral-strong);margin-top:.6rem;display:block}
.footer-col h5{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:1rem;font-weight:600}
.footer-col a{display:block;font-size:.87rem;text-decoration:none;color:var(--ink);opacity:.85;margin-bottom:.7rem}
.footer-col a:hover{opacity:1;color:var(--coral-strong)}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:1.4rem;padding-bottom:1.4rem;display:flex;justify-content:space-between;
  align-items:center;flex-wrap:wrap;gap:1rem;font-size:.8rem;color:var(--muted);
}
@media (max-width:980px){
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .footer-top{grid-template-columns:1fr}
}