/* Header styles - Phúc Thịnh Starter
   - icon-only actions
   - small cart icon with badge
*/
:root{
  --pt-container: 1180px;
  --pt-ink:#141414;
  --pt-muted: rgba(20,20,20,.68);
  --pt-line: rgba(20,20,20,.12);
  --pt-gold:#c9a349;
  --pt-dark:#101012;
  --pt-paper:#fffaf0;
  --pt-shadow: 0 10px 24px rgba(0,0,0,.08);
  --pt-radius: 16px;
  --pt-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", sans-serif;
  --pt-serif: ui-serif, Georgia, "Times New Roman", Times, serif;
}

.pt-container{
  width:min(var(--pt-container), calc(100% - 36px));
  margin:0 auto;
}

.pt-site-header{ font-family: var(--pt-sans); }

/* Topbar */
.pt-topbar{
  background: linear-gradient(180deg, #0b0b0c 0%, #151516 100%);
  color:#fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.pt-topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 10px 0;
  flex-wrap:wrap;
}
.pt-topbar__left{
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}
.pt-topbar__item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color:#fff;
  text-decoration:none;
  font-size:12.5px;
}
.pt-topbar__item:hover{ background: rgba(255,255,255,.10); }
.pt-topbar__ico{ opacity:.92; }

.pt-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 9px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  font-weight: 900;
  font-size:12.5px;
  text-decoration:none;
  cursor:pointer;
}
.pt-btn--dealer{
  color:#fff;
  border-color: rgba(201,163,73,.55);
  background: linear-gradient(180deg, rgba(201,163,73,.38) 0%, rgba(201,163,73,.16) 100%);
}
.pt-btn--dealer:hover{
  background: linear-gradient(180deg, rgba(201,163,73,.46) 0%, rgba(201,163,73,.20) 100%);
}
.pt-btn--block{ width:100%; }

/* Mainbar */
.pt-mainbar{
  background: linear-gradient(180deg, rgba(255,250,240,.92) 0%, rgba(255,250,240,.70) 100%);
  border-bottom: 1px solid var(--pt-line);
  backdrop-filter: blur(6px);
}
.pt-mainbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}

/* Brand */
.pt-brand{ min-width: 240px; }
.pt-brand__link{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color: var(--pt-ink);
}
.pt-brand__logo{
  width:44px; height:44px;
  border-radius: 16px;
  background: linear-gradient(180deg, #2a2a2a 0%, #0f0f10 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12), 0 12px 18px rgba(0,0,0,.12);
  flex: 0 0 auto;
}
.pt-brand__text{ display:flex; flex-direction:column; gap:2px; }
.pt-brand__name{
  font-family: var(--pt-serif);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .3px;
  line-height: 1.1;
}
.pt-brand__tagline{
  font-size: 12.5px;
  color: var(--pt-muted);
  line-height: 1.2;
}

/* Desktop menu */
.pt-nav{ flex: 1 1 auto; }
.pt-menu{
  list-style:none;
  display:flex;
  gap:4px;
  align-items:center;
  justify-content:center;
  margin:0;
  padding:0;
}
.pt-menu > li > a{
  display:inline-flex;
  align-items:center;
  padding: 10px 12px;
  border-radius: 999px;
  text-decoration:none;
  color: var(--pt-ink);
  font-weight: 900;
  font-size: 13px;
  border: 1px solid transparent;
}
.pt-menu > li > a:hover{
  background: rgba(20,20,20,.05);
  border-color: rgba(20,20,20,.10);
}
.pt-menu .current-menu-item > a,
.pt-menu .current_page_item > a{
  background: rgba(201,163,73,.16);
  border-color: rgba(201,163,73,.40);
}

/* Actions - icon only */
.pt-actions{
  display:flex;
  align-items:center;
  gap:10px;
}
.pt-action{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:40px;
  border-radius: 999px;
  border: 1px solid rgba(20,20,20,.12);
  background: rgba(255,255,255,.60);
  text-decoration:none;
  color: var(--pt-ink);
  box-shadow: 0 10px 18px rgba(0,0,0,.06);
  position:relative;
}
.pt-action:hover{ background: rgba(255,255,255,.82); }
.pt-action__ico{ display:inline-flex; }

.pt-action--cart .pt-cart-badge{
  position:absolute;
  top:-6px;
  right:-6px;
  min-width:18px;
  height:18px;
  border-radius:999px;
  background: var(--pt-dark);
  color:#fff;
  font-size:11px;
  font-weight: 900;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border: 2px solid rgba(255,250,240,.95);
}

/* Burger */
.pt-burger{
  display:none;
  width:44px;
  height:40px;
  border-radius: 12px;
  border: 1px solid rgba(20,20,20,.12);
  background: rgba(255,255,255,.60);
  cursor:pointer;
  box-shadow: 0 10px 18px rgba(0,0,0,.06);
}
.pt-burger span{
  display:block;
  width:18px;
  height:2px;
  margin: 4px auto;
  background: rgba(20,20,20,.88);
  border-radius: 2px;
}

/* Mobile drawer */
.pt-mobile{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.40);
  z-index: 9999;
}
.pt-mobile__panel{
  width: min(520px, calc(100% - 20px));
  margin: 14px auto 0;
  background: rgba(255,250,240,.96);
  border: 1px solid rgba(20,20,20,.10);
  box-shadow: var(--pt-shadow);
  border-radius: 18px;
  padding: 14px;
}
.pt-mobile__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(20,20,20,.10);
}
.pt-mobile__title{ font-weight: 900; font-size: 14px; }
.pt-mobile__close{
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(20,20,20,.12);
  background: rgba(255,255,255,.70);
  cursor:pointer;
  font-size: 18px;
}
.pt-mobile__cta{ padding: 12px 0; }

.pt-menu--mobile{
  flex-direction: column;
  align-items: stretch;
  justify-content:flex-start;
  gap:6px;
}
.pt-menu--mobile > li > a{
  justify-content: space-between;
  padding: 12px 12px;
}

.pt-mobile__meta{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding-top: 12px;
  border-top: 1px solid rgba(20,20,20,.10);
}
.pt-mobile__meta-item{
  color: var(--pt-ink);
  text-decoration:none;
  font-weight: 800;
  font-size: 13px;
}

.pt-no-scroll{ overflow: hidden; }

@media (max-width: 980px){
  .pt-nav{ display:none; }
  .pt-burger{ display:inline-flex; align-items:center; justify-content:center; }
}