/*
Theme Name: UltraLight Business
Theme URI: https://example.com
Author: Ace H
Author URI: https://example.com
Description: Một WordPress theme siêu nhẹ, tối giản, dành cho doanh nghiệp.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ultralight-business
Tags: business, minimal, lightweight, corporate, clean
*/

/* =========================================================
 * LOCAL FONTS
 * ========================================================= */
@font-face{font-family:'Playfair Display';src:url('assets/fonts/playfair/playfair-display-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:'Playfair Display';src:url('assets/fonts/playfair/playfair-display-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap;}
@font-face{font-family:'Source Serif 4';src:url('assets/fonts/source-serif/source-serif-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:'Source Serif 4';src:url('assets/fonts/source-serif/source-serif-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;}

/* ============================================
   RESET & TOKENS
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --c-bg:#ffffff; --c-surface:#f5f5f2; --c-border:#d8d8d4; --c-text:#1a1a18; --c-muted:#5a5a56; --c-heading:#1a2e4a; --c-accent:#1a2e4a; --c-accent2:#2d5a8e; --f-body:'Source Serif 4', Georgia, serif; --f-head:'Playfair Display', Georgia, serif; --sp-xs:0.5rem; --sp-sm:1rem; --sp-md:1.5rem; --sp-lg:3rem; --sp-xl:5rem; --max-w:1100px; --radius:2px; --ease:0.2s ease; }
@media (max-width: 768px) { :root { --sp-md:1rem; --sp-lg:2rem; --sp-xl:3.5rem; } }

/* ============================================
   BASE
   ============================================ */
html { font-size: 19px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (max-width: 480px) { html { font-size: 18px; } }
body { font-family: var(--f-body); font-size: 1rem; line-height: 1.9; color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; font-style: italic; background-repeat: no-repeat; background-size: cover; shape-margin: 1rem; }
a { color: inherit; text-decoration: underline; text-underline-offset: 3px; transition: opacity var(--ease); }
a:hover { opacity: 0.65; }
.entry-content a, .page-content a, .page-fullwidth__body a, .page-center a { color: #0550a0; text-decoration: underline; text-decoration-color: rgba(5, 80, 160, 0.35); text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color var(--ease), text-decoration-color var(--ease); }
.entry-content a:hover, .page-content a:hover, .page-fullwidth__body a:hover, .page-center a:hover { color: #1a2e4a; text-decoration-color: rgba(26, 46, 74, 0.5); opacity: 1; }
ul, ol { padding-left: 1.4rem; line-height: 1.9; }
li { margin-bottom: 0.3rem; }
h1, h2, h3, h4, h5, h6 { font-family: var(--f-head); font-weight: 400; line-height: 1.3; letter-spacing: -0.02em; color: var(--c-heading); }
h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }
h4 { font-size: 1.15rem; }
p { margin-bottom: 1.3rem; }
p:last-child { margin-bottom: 0; }

/* ============================================
   LAYOUT
   ============================================ */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-md); }
.site-main { min-height: 60vh; padding: var(--sp-lg) 0; }

/* ============================================
   HEADER & NAV
   ============================================ */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--c-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: var(--sp-md); }
.site-branding a { text-decoration: none; display: flex; align-items: center; gap: var(--sp-xs); }
.site-title { font-family: var(--f-head); font-size: 1.2rem; font-weight: 400; color: var(--c-heading); white-space: nowrap; }
.custom-logo { height: 36px; width: auto; }
.nav-primary { display: flex; align-items: center; }
.nav-primary ul { list-style: none; padding: 0; margin: 0; display: flex; gap: var(--sp-md); }
.nav-primary a { text-decoration: none; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; color: var(--c-muted); transition: color var(--ease); }
.nav-primary a:hover, .nav-primary .current-menu-item > a { color: var(--c-heading); opacity: 1; }
.nav-primary .sub-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--c-bg); border: 1px solid var(--c-border); min-width: 180px; padding: var(--sp-xs) 0; flex-direction: column; }
.nav-primary li { position: relative; }
.nav-primary li:hover > .sub-menu { display: flex; }
.nav-primary .sub-menu li { width: 100%; }
.nav-primary .sub-menu a { display: block; padding: 0.5rem 1rem; text-transform: none; font-weight: 400; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--sp-xs); color: var(--c-text); }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: currentColor; margin: 5px 0; transition: var(--ease); }

/* ============================================
   BUTTONS & BADGES
   ============================================ */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.5rem; font-family: var(--f-body); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; text-decoration: none; border: 1.5px solid var(--c-accent); color: #ffffff; background: var(--c-accent); cursor: pointer; transition: background var(--ease), color var(--ease), border-color var(--ease); border-radius: var(--radius); }
.btn:hover { background: #ffffff; color: var(--c-accent); border-color: var(--c-accent); opacity: 1; }
.btn-outline { background: transparent; color: var(--c-accent); border-color: var(--c-accent); }
.btn-outline:hover { background: var(--c-accent); color: #ffffff; opacity: 1; }
.cat-badge { display: inline-flex; align-items: center; font-family: var(--f-body); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; padding: 3px 8px; border-radius: 3px; background: var(--c-surface); color: var(--c-muted); transition: opacity 0.15s; }
.cat-badge:hover { opacity: 0.8; }
.cat-badge--seo { background: #E6F1FB; color: #0C447C; }
.cat-badge--content { background: #EAF3DE; color: #27500A; }
.cat-badge--ky-thuat { background: #EEEDFE; color: #3C3489; }
.cat-badge--tin-tuc { background: #FAEEDA; color: #633806; }
.cat-badge--chinh-sach { background: #FAECE7; color: #712B13; }

/* ============================================
   POST META & GRID
   ============================================ */
.post-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 0.75rem; }
.entry-header .post-meta { justify-content: space-between; padding-bottom: 0.75rem; border-bottom: 1px solid var(--c-border); margin-bottom: var(--sp-sm); }
.post-meta-left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.post-meta-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.meta-date, .meta-author { font-size: 0.75rem; color: var(--c-muted); font-family: var(--f-body); }
.meta-updated { font-size: 0.75rem; color: var(--c-heading); font-family: var(--f-body); font-weight: 600; }
.meta-updated::before { content: '·'; margin: 0 5px; color: var(--c-border); }
.meta-sep { display: none; }
.meta-author { font-weight: 600; text-decoration: none; transition: color var(--ease); }
.meta-author:hover { color: var(--c-heading); opacity: 1; }
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-md); }
@media (max-width: 900px) { .posts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .posts-grid { grid-template-columns: 1fr; } }
.post-card { border: 1px solid var(--c-border); padding: var(--sp-md); display: flex; flex-direction: column; transition: border-color var(--ease); }
.post-card:hover { border-color: var(--c-accent); }
.post-thumb { margin: calc(-1 * var(--sp-md)) calc(-1 * var(--sp-md)) var(--sp-md); overflow: hidden; aspect-ratio: 16/9; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; will-change: transform; }
.post-card:hover .post-thumb img { transform: scale(1.03); }
.post-card h2 { font-size: clamp(1.25rem, 2.5vw, 1.45rem); color: var(--c-heading); margin-bottom: 0.6rem; line-height: 1.35; }
.post-card h2 a { text-decoration: none; color: inherit; }
.post-card h2 a:hover { color: var(--c-accent2); opacity: 1; }
.post-card p { font-size: 0.8rem; color: var(--c-muted); line-height: 1.7; flex: 1; }

/* ============================================
   PAGINATION
   ============================================ */
.pagination { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-top: var(--sp-lg); padding-top: var(--sp-md); border-top: 1px solid var(--c-border); }
.pagination-info { font-size: 0.75rem; color: var(--c-muted); margin-right: auto; }
.pagination a, .pagination span.page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 6px; border: 1px solid var(--c-border); font-size: 0.85rem; text-decoration: none; color: var(--c-muted); border-radius: var(--radius); transition: all var(--ease); }
.pagination a:hover { border-color: var(--c-accent); color: var(--c-accent); opacity: 1; }
.pagination span.current { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.pagination .dots { border: none; min-width: auto; }

/* ============================================
   SINGLE POST
   ============================================ */
.entry-header { margin-bottom: var(--sp-lg); }
.entry-title { margin-top: 0.5rem; color: var(--c-heading); }
.single-wrap { max-width: 720px; margin: 0 auto; overflow: visible !important; box-sizing: border-box; padding: 0 var(--sp-sm); }
@media (min-width: 769px) { .single-wrap { padding: 0; } }
.entry-content { max-width: 680px; margin-top: var(--sp-md); font-size: 1rem; line-height: 1.9; }
.entry-content img, .page-content img, .page-fullwidth__body img, .page-center img { max-width: 100%; height: auto; display: block; }
.entry-content h2 { margin-top: 2.75rem; margin-bottom: 0.75rem; color: var(--c-heading); font-size: clamp(1.3rem, 2.5vw, 1.75rem); padding-bottom: 0.5rem; border-bottom: 1.5px solid var(--c-border); }
.entry-content h2 + h3 { margin-top: 1.25rem; }
.entry-content h3 { margin-top: 2.25rem; margin-bottom: 0.6rem; color: var(--c-heading); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.entry-content h3 + h4 { margin-top: 1rem; }
.entry-content h4 { margin-top: 1.75rem; margin-bottom: 0.5rem; color: var(--c-heading); font-size: 1.05rem; }
.entry-content h2 + p, .entry-content h3 + p, .entry-content h4 + p { margin-top: 0.1rem; }
.entry-content ul, .entry-content ol { margin-bottom: var(--sp-sm); }
.entry-content blockquote { border-left: 3px solid var(--c-accent); padding: var(--sp-sm) var(--sp-md); margin: var(--sp-md) 0; background: var(--c-surface); color: var(--c-muted); font-style: italic; }
.entry-content code { font-size: 0.85em; background: var(--c-surface); padding: 0.15em 0.35em; border-radius: 2px; }
.entry-content pre { background: var(--c-heading); color: #e8f0fe; border-radius: 4px; padding: var(--sp-md); overflow-x: auto; margin-bottom: var(--sp-sm); font-size: 0.85rem; }
.entry-content table, .page-content table, .page-fullwidth__body table { width: 100%; border-collapse: collapse; margin-bottom: var(--sp-md); font-size: 0.9rem; table-layout: auto !important; word-wrap: break-word !important; overflow-wrap: break-word !important; }
.table-scroll-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: var(--sp-md); border: 1px solid var(--c-border); border-radius: 4px; }
.table-scroll-wrap table { margin-bottom: 0; border: none; }
.table-scroll-wrap::-webkit-scrollbar { height: 6px; }
.table-scroll-wrap::-webkit-scrollbar-track { background: var(--c-surface); }
.table-scroll-wrap::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 3px; }
.table-scroll-wrap::-webkit-scrollbar-thumb:hover { background: var(--c-muted); }
.entry-content thead th { text-align: left; padding: 10px 14px; border-bottom: 2px solid var(--c-heading); color: var(--c-heading); font-family: var(--f-head); font-weight: 400; font-size: 0.88rem; white-space: normal !important; min-width: 120px; vertical-align: top; }
.entry-content tbody td { padding: 9px 14px; border-bottom: 1px solid var(--c-border); vertical-align: top; line-height: 1.6; white-space: normal !important; min-width: 120px; }
.entry-content tbody tr:last-child td { border-bottom: none; }
.entry-content tbody tr:hover { background: var(--c-surface); }

@media (max-width: 640px) {
  .page-content, .page-center { padding-left: var(--sp-sm); padding-right: var(--sp-sm); }
  .page-fullwidth__header { padding-left: var(--sp-sm); padding-right: var(--sp-sm); }
  .table-scroll-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: var(--sp-md); border-radius: 4px; scrollbar-width: thin; scrollbar-color: var(--c-border) transparent; }
  .table-scroll-wrap table { margin-bottom: 0; min-width: 480px; }
  .entry-content .alignleft, .entry-content .alignright, .page-content .alignleft, .page-content .alignright, .page-fullwidth__body .alignleft, .page-fullwidth__body .alignright { float: none; margin-left: auto; margin-right: auto; display: block; }
  .wp-caption { width: 100% !important; }
}

/* ============================================
   AUTHOR & NAV
   ============================================ */
.entry-author { display: flex; gap: var(--sp-md); align-items: flex-start; margin-top: var(--sp-lg); padding: var(--sp-md); background: var(--c-surface); border-left: 3px solid var(--c-accent); }
@media (max-width: 480px) { .entry-author { flex-direction: column; gap: var(--sp-sm); } }
.entry-author-avatar-link { flex-shrink: 0; }
.entry-author-avatar { width: 56px !important; height: 56px !important; border-radius: 50% !important; display: block; }
.entry-author-info { flex: 1; min-width: 0; }
.entry-author-top { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 0.4rem; flex-wrap: wrap; }
.entry-author-label { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-muted); }
.entry-author-name { font-family: var(--f-head); font-size: 1rem; color: var(--c-heading); text-decoration: none; }
.entry-author-name:hover { color: var(--c-accent2); opacity: 1; }
.entry-author-bio { font-size: 0.875rem; color: var(--c-muted); line-height: 1.65; margin-bottom: 0.75rem; }
.entry-author-contacts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 0.75rem; }
.author-contact { display: inline-flex; align-items: center; gap: 5px; font-size: 0.72rem; font-weight: 600; text-decoration: none; padding: 4px 10px; border-radius: 100px; transition: opacity 0.15s; }
.author-contact:hover { opacity: 0.8; }
.author-contact--phone { background: #E6F1FB; color: #0C447C; }
.author-contact--youtube { background: #FCEBEB; color: #A32D2D; }
.author-contact--zalo { background: #E6F1FB; color: #0550a0; }
.author-contact--fb { background: #EEEDFE; color: #3C3489; }
.entry-author-posts-link, .entry-author-arrow { display: none; }
.entry-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-sm); margin-top: var(--sp-lg); padding-top: var(--sp-md); border-top: 1px solid var(--c-border); }
@media (max-width: 540px) { .entry-nav { grid-template-columns: 1fr; } .entry-nav-next { text-align: left; } }
.entry-nav-next { text-align: right; }
.entry-nav-label { display: block; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--c-muted); margin-bottom: 0.3rem; }
.entry-nav-title { font-size: 0.9rem; text-decoration: none; color: var(--c-text); line-height: 1.35; }
.entry-nav-title:hover { opacity: 0.65; }

/* ============================================
   PAGE LAYOUTS & BLOCKS
   ============================================ */
.page-content { max-width: 800px; overflow: visible !important; box-sizing: border-box; }
.page-center { max-width: 800px; margin: 0 auto; overflow: visible !important; box-sizing: border-box; }
.page-article__header, .page-article__thumb { max-width: 800px; margin: 0 auto var(--sp-lg); overflow: hidden; }
.page-article .entry-content > *:not(.ulb-wrap) { max-width: 800px; margin-left: auto; margin-right: auto; }
.page-template-page-fullwidth .site-main { padding-top: 0; }
.page-fullwidth__header { max-width: 800px; margin: 0 auto var(--sp-md); padding: 0 var(--sp-md); box-sizing: border-box; }
.page-fullwidth__header h1 { color: var(--c-heading); }
.page-fullwidth__body { width: 100%; overflow: visible !important; box-sizing: border-box; }
.page-fullwidth__body > *:not(.ulb-wrap) { max-width: 800px; margin-left: auto; margin-right: auto; padding-left: var(--sp-md); padding-right: var(--sp-md); box-sizing: border-box; }
.page-fullwidth__body .ulb-wrap, .page-center .ulb-wrap { margin-left: auto; margin-right: auto; padding-left: var(--sp-md); padding-right: var(--sp-md); box-sizing: border-box; }

.ulb-wrap { margin: var(--sp-md) auto; width: 100%; box-sizing: border-box; }
.ulb-wrap--narrow { max-width: 680px; }
.ulb-wrap--normal { width: 960px !important; max-width: 100vw !important; margin-left: 50% !important; transform: translateX(-50%) !important; padding-left: var(--sp-md) !important; padding-right: var(--sp-md) !important; }
.ulb-wrap--wide { width: 1100px !important; max-width: 100vw !important; margin-left: 50% !important; transform: translateX(-50%) !important; padding-left: var(--sp-md) !important; padding-right: var(--sp-md) !important; }
.page-center .ulb-wrap--narrow { max-width: 680px; }
.page-center .ulb-wrap--normal { width: min(960px, calc(100vw - 2 * var(--sp-lg))); max-width: 960px; margin-left: auto; margin-right: auto; }
.page-center .ulb-wrap--wide { width: min(1100px, calc(100vw - 2 * var(--sp-lg))); max-width: 1100px; margin-left: auto; margin-right: auto; }
@media (max-width: 768px) { 
  .page-center .ulb-wrap--normal, .page-center .ulb-wrap--wide { width: min(100%, calc(100vw - 2 * var(--sp-md))); padding-left: var(--sp-sm); padding-right: var(--sp-sm); } 
  .ulb-wrap--normal, .ulb-wrap--wide { width: 100% !important; max-width: 100% !important; margin-left: 0 !important; transform: none !important; padding-left: var(--sp-sm) !important; padding-right: var(--sp-sm) !important; }
}
.ulb-wrap + .ulb-wrap { margin-top: -1rem !important; }
p:empty { display: none !important; }
p > .ulb-wrap { margin-top: 0; margin-bottom: 0; }
.page-layout--right .ulb-wrap, .page-layout--left .ulb-wrap { width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; padding-left: 0 !important; padding-right: 0 !important; transform: none !important; }
.page-template-page-fullwidth .ulb-wrap:first-of-type { margin-top: 0; }

/* ============================================
   TOPBAR & FOOTER & SCROLL
   ============================================ */
.site-topbar { font-family: var(--f-body); font-size: 0.8rem; font-weight: 500; text-align: center; padding: 8px var(--sp-md); position: relative; }
.site-topbar .container { display: flex; align-items: center; justify-content: center; gap: 1rem; }
.site-topbar__link { color: inherit; text-decoration: none; }
.site-topbar__link:hover { opacity: 0.85; }
.site-topbar__close { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); background: none; border: none; color: inherit; font-size: 1.1rem; cursor: pointer; opacity: 0.7; line-height: 1; padding: 4px; }
.site-topbar__close:hover { opacity: 1; }
.site-footer { border-top: 1px solid var(--c-border); padding: var(--sp-lg) 0 0 0; margin-top: var(--sp-xl); }
.footer-widgets-area { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-lg); padding-bottom: var(--sp-lg); border-bottom: 1px solid var(--c-border); margin-bottom: 1.5rem; }
@media (max-width: 768px) { .footer-widgets-area { grid-template-columns: 1fr; gap: var(--sp-md); } }
.footer-widget__title { font-family: var(--f-heading); font-size: 1.05rem; color: var(--c-heading); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1.25rem; }
.footer-widget ul { list-style: none; padding: 0; margin: 0; }
.footer-widget li { margin-bottom: 0.75rem; color: var(--c-muted); }
.footer-widget a { text-decoration: none; color: var(--c-muted); transition: color var(--ease); }
.footer-widget a:hover { color: var(--c-accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-bottom: var(--sp-md); font-size: 0.85rem; color: var(--c-muted); }
.footer-nav { display: flex; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.footer-nav a { color: var(--c-muted); text-decoration: none; transition: color var(--ease); }
.footer-nav a:hover { color: var(--c-heading); }
@media (max-width: 640px) { .footer-bottom { flex-direction: column; text-align: center; justify-content: center; } .footer-nav { justify-content: center; flex-wrap: wrap; } }
.floating-buttons { position: fixed; bottom: 1.5rem; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.floating-buttons--right { right: 1.25rem; }
.floating-buttons--left { left: 1.25rem; }
.floating-btn { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; text-decoration: none; box-shadow: 0 3px 12px rgba(0,0,0,0.18); transition: transform 0.2s, box-shadow 0.2s; position: relative; will-change: transform; }
.floating-btn:hover { transform: scale(1.08); box-shadow: 0 5px 18px rgba(0,0,0,0.24); opacity: 1; }
.floating-btn--phone { background: var(--c-accent); color: #fff; }
.floating-btn--zalo { background: #0068ff; color: #fff; }
.floating-btn--zalo::after { content: ''; position: absolute; width: 48px; height: 48px; border-radius: 50%; background: rgba(0,104,255,0.3); animation: zalo-pulse 2s ease-out infinite; pointer-events: none; }
@keyframes zalo-pulse { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.8); opacity: 0; } }
.scroll-top { position: fixed; bottom: 8rem; width: 36px; height: 36px; background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--c-muted); z-index: 997; transition: all var(--ease); box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.scroll-top:hover { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }

/* ============================================
   FRONT PAGE SECTIONS & FAQ
   ============================================ */
.fp-faq { padding: var(--sp-xl) 0; border-bottom: 1px solid var(--c-border); }
.fp-faq__list { max-width: 800px; margin: 0 auto; }
.fp-faq-item { border-bottom: 1px solid var(--c-border); }
.fp-faq-item:first-child { border-top: 1px solid var(--c-border); }
.fp-faq-item__q { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 0; font-family: var(--f-head); font-size: 1rem; color: var(--c-heading); cursor: pointer; list-style: none; gap: 1rem; min-height: 44px; }
.fp-faq-item__q::-webkit-details-marker { display: none; }
.fp-faq-item__q::after { content: '+'; font-size: 1.3rem; font-weight: 300; color: var(--c-muted); flex-shrink: 0; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--c-border); border-radius: 50%; transition: transform 0.2s, background 0.2s; }
.fp-faq-item[open] .fp-faq-item__q::after { transform: rotate(45deg); background: var(--c-accent); border-color: var(--c-accent); color: #fff; }
.fp-faq-item__a { padding: 0.25rem 0 1.25rem; }
.fp-faq-item__a p { font-size: 0.92rem; color: var(--c-muted); line-height: 1.8; margin: 0; }

/* ============================================
   MOBILE RESPONSIVE OVERRIDES
   ============================================ */
@media (max-width: 900px) { .nav-primary { display: none !important; } .nav-toggle { display: block; } .footer-top { flex-direction: column; } .footer-bottom { flex-direction: column; align-items: flex-start; } .entry-header .post-meta { flex-direction: column; align-items: flex-start; } }
@media (max-width: 480px) { h1 { font-size: 2rem; } h2 { font-size: 1.6rem; } h3 { font-size: 1.3rem; } h4 { font-size: 1.15rem; } .container { padding: 0 var(--sp-sm); } .posts-grid { grid-template-columns: 1fr; } .entry-nav { grid-template-columns: 1fr; } .entry-nav-next { text-align: left; } }
html, body { max-width: 100vw; overflow-x: hidden; }

/* ============================================
   WP REQUIRED & MISC
   ============================================ */
.alignleft { float: left; margin-right: var(--sp-md); margin-bottom: var(--sp-sm); }
.alignright { float: right; margin-left: var(--sp-md); margin-bottom: var(--sp-sm); }
.aligncenter { margin: 0 auto; text-align: center; }
.alignwide { max-width: 900px; margin: 0 auto; }
.alignfull { width: 100%; max-width: 100%; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.8rem; color: var(--c-muted); text-align: center; margin-top: 0.4rem; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.screen-reader-text { clip: rect(1px,1px,1px,1px); position: absolute !important; height: 1px; width: 1px; overflow: hidden; border: 0; margin: -1px; padding: 0; }
.breadcrumb { margin-bottom: 1.5rem; padding: 0.6rem 0; border-bottom: 1px solid var(--c-border); }
.breadcrumb__list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem; font-size: 0.78rem; color: var(--c-muted); }
.breadcrumb__item { display: flex; align-items: center; gap: 0.25rem; }
.breadcrumb__link { color: var(--c-muted); text-decoration: none; transition: color var(--ease); }
.breadcrumb__link:hover { color: var(--c-heading); opacity: 1; }
.breadcrumb__sep { color: var(--c-border); font-size: 0.9rem; line-height: 1; }
.breadcrumb__current { color: var(--c-text); font-weight: 500; max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: inline-block; vertical-align: bottom; }
.breadcrumb .rank-math-breadcrumb { font-size: 0.78rem; color: var(--c-muted); }
.breadcrumb .rank-math-breadcrumb a { color: var(--c-muted); text-decoration: none; }
.breadcrumb .rank-math-breadcrumb a:hover { color: var(--c-heading); }

/* ============================================
   ARCHIVE, SEARCH, RELATED
   ============================================ */
.related-posts { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--c-border); }
.related-posts__title { font-size: 1.1rem; color: var(--c-heading); margin-bottom: 1.5rem; font-family: var(--f-head); font-weight: 400; }
.related-posts__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.related-card { border: 1px solid var(--c-border); overflow: hidden; transition: border-color var(--ease); }
.related-card:hover { border-color: var(--c-accent); }
.related-card__thumb { display: block; aspect-ratio: 16/9; overflow: hidden; }
.related-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.related-card:hover .related-card__thumb img { transform: scale(1.04); }
.related-card__body { padding: 1rem; }
.related-card__title { font-size: 0.92rem; line-height: 1.4; margin-top: 0.4rem; margin-bottom: 0; font-family: var(--f-head); font-weight: 400; }
.related-card__title a { text-decoration: none; color: var(--c-heading); }
.related-card__title a:hover { color: var(--c-accent); opacity: 1; }
@media (max-width: 640px) { .related-posts__grid { grid-template-columns: 1fr; } }
.archive-header { padding: var(--sp-lg) 0 var(--sp-md); border-bottom: 1px solid var(--c-border); margin-bottom: var(--sp-md); }
.archive-header__type { display: inline-block; font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-muted); margin-bottom: 0.4rem; }
.archive-header__title { font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--c-heading); margin-bottom: 0.4rem; }
.archive-header__desc { color: var(--c-muted); font-size: 0.95rem; margin: 0; }
.archive-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: var(--sp-md); flex-wrap: wrap; }
.archive-toolbar__count { font-size: 0.82rem; color: var(--c-muted); }
.archive-toolbar__right { display: flex; align-items: center; gap: 0.75rem; }
.archive-sort { display: flex; align-items: center; gap: 0.5rem; }
.archive-sort__label { font-size: 0.8rem; color: var(--c-muted); white-space: nowrap; }
.archive-sort__select { font-family: var(--f-body); font-size: 0.82rem; color: var(--c-text); background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 3px; padding: 5px 28px 5px 10px; cursor: pointer; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235a5a56' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; transition: border-color var(--ease); }
.archive-sort__select:focus { outline: none; border-color: var(--c-accent); }
.archive-view-toggle { display: flex; border: 1px solid var(--c-border); border-radius: 3px; overflow: hidden; }
.archive-view-btn { background: var(--c-bg); border: none; padding: 6px 9px; cursor: pointer; color: var(--c-muted); display: flex; align-items: center; transition: background var(--ease), color var(--ease); }
.archive-view-btn:first-child { border-right: 1px solid var(--c-border); }
.archive-view-btn.active, .archive-view-btn:hover { background: var(--c-accent); color: #fff; }
.archive-cats { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: var(--sp-md); }
.archive-cat-btn { display: inline-flex; align-items: center; gap: 4px; font-family: var(--f-body); font-size: 0.78rem; font-weight: 500; text-decoration: none; padding: 5px 12px; border: 1px solid var(--c-border); border-radius: 100px; color: var(--c-muted); background: var(--c-bg); transition: all var(--ease); }
.archive-cat-btn:hover, .archive-cat-btn.active { background: var(--c-accent); border-color: var(--c-accent); color: #fff; opacity: 1; }
.archive-cat-btn__count { font-size: 0.68rem; opacity: 0.7; }
.posts-grid--list { grid-template-columns: 1fr !important; }
.posts-grid--list .post-card { display: grid; grid-template-columns: 200px 1fr; grid-template-rows: auto; gap: 0; }
.posts-grid--list .post-thumb { margin: 0; aspect-ratio: 4/3; grid-row: 1 / 4; }
.posts-grid--list .post-card .post-meta, .posts-grid--list .post-card h2, .posts-grid--list .post-card p { padding-left: var(--sp-md); }
.posts-grid--list .post-card .post-meta { padding-top: var(--sp-md); }
.posts-grid--list .post-card p { padding-bottom: var(--sp-md); }
.archive-empty, .search-empty { text-align: center; padding: var(--sp-xl) 0; }
@media (max-width: 640px) { .archive-toolbar { flex-direction: column; align-items: flex-start; } .archive-sort__label { display: none; } .posts-grid--list { grid-template-columns: 1fr !important; } .posts-grid--list .post-card { grid-template-columns: 1fr; } .posts-grid--list .post-thumb { aspect-ratio: 16/9; margin: calc(-1 * var(--sp-md)) calc(-1 * var(--sp-md)) 0; } .posts-grid--list .post-card .post-meta, .posts-grid--list .post-card h2, .posts-grid--list .post-card p { padding-left: 0; } }
.search-header { padding: var(--sp-lg) 0 var(--sp-md); border-bottom: 1px solid var(--c-border); margin-bottom: var(--sp-md); }
.search-header__form { display: flex; gap: 0.75rem; margin-bottom: 0.875rem; align-items: center; }
.search-header__input-wrap { position: relative; flex: 1; }
.search-header__icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--c-muted); pointer-events: none; }
.search-header__input { width: 100%; font-family: var(--f-body); font-size: 1rem; color: var(--c-text); background: var(--c-bg); border: 1.5px solid var(--c-border); border-radius: 3px; padding: 0.75rem 2.5rem 0.75rem 2.75rem; transition: border-color var(--ease), box-shadow var(--ease); }
.search-header__input:focus { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(26,46,74,0.08); }
.search-header__clear { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); font-size: 1.2rem; color: var(--c-muted); text-decoration: none; line-height: 1; padding: 4px; transition: color var(--ease); }
.search-header__clear:hover { color: var(--c-text); opacity: 1; }
.search-header__summary { font-size: 0.88rem; color: var(--c-muted); margin: 0; }
.search-empty { max-width: 480px; margin: 0 auto; }
.search-empty__icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }
.search-empty h2 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.search-empty p { color: var(--c-muted); }
.search-empty__suggestions { text-align: left; background: var(--c-surface); border-radius: 4px; padding: 1rem 1.25rem; margin: 1.5rem 0; font-size: 0.88rem; }
.search-empty__suggestions ul { margin: 0.4rem 0 0; color: var(--c-muted); }
.search-empty__suggestions li { margin-bottom: 0.25rem; }
.search-empty__cats { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 1.25rem; }
@media (max-width: 540px) { .search-header__form { flex-direction: column; align-items: stretch; } .search-header__form .btn { width: 100%; justify-content: center; } }

/* ============================================
   MOBILE MENU & SIDEBAR LAYOUT
   ============================================ */
body.nav-is-open { overflow: hidden; }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-toggle span { transform-origin: center; transition: transform 0.25s ease, opacity 0.2s ease; }
@media (max-width: 900px) { .nav-primary { display: block !important; position: fixed; top: 60px; left: 0; right: 0; background: var(--c-bg); border-top: 2px solid var(--c-accent); border-bottom: 1px solid var(--c-border); z-index: 99; transform: translateY(-10px); opacity: 0; pointer-events: none; transition: transform 0.22s ease, opacity 0.22s ease; box-shadow: 0 8px 24px rgba(0,0,0,0.1); max-height: calc(100vh - 60px); overflow-y: auto; } .nav-primary.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; } .nav-primary ul { flex-direction: column; gap: 0; width: 100%; padding: 0.5rem 0; max-width: var(--max-w); margin: 0 auto; } .nav-primary li { width: 100%; } .nav-primary > ul > li { border-bottom: 1px solid var(--c-border); } .nav-primary > ul > li:last-child { border-bottom: none; } .nav-primary a { display: block; padding: 0.9rem 1.5rem; font-size: 0.95rem; color: var(--c-text); text-transform: none; letter-spacing: 0; font-weight: 500; text-decoration: none; } .nav-primary a:hover { color: var(--c-accent); opacity: 1; } .nav-primary .current-menu-item > a { color: var(--c-accent); font-weight: 700; } .nav-primary .sub-menu { display: block; position: static; border: none; background: var(--c-surface); padding: 0; min-width: unset; } .nav-primary .sub-menu a { font-size: 0.87rem; padding: 0.65rem 1.5rem 0.65rem 2.5rem; color: var(--c-muted); font-weight: 400; } }
.page-layout { display: grid; gap: var(--sp-lg); align-items: start; }
.page-layout--none .page-center { max-width: 800px; margin: 0 auto; width: 100%; }
.page-layout--right, .page-layout--left { grid-template-columns: 1fr 300px; }
.page-layout--left { grid-template-columns: 300px 1fr; }
.page-layout--right .page-center, .page-layout--left .page-center { max-width: 100%; min-width: 0; }
.page-sidebar { position: sticky; top: calc(60px + var(--sp-md)); display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-widget { padding: 1.5rem; background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.02); }
.sidebar-widget__title { font-family: var(--f-head); font-size: 1.1rem; font-weight: 600; color: var(--c-heading); margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--c-surface); position: relative; }
.sidebar-widget__title::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 40px; height: 2px; background: var(--c-accent); }
.sidebar-widget ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.sidebar-widget li { font-size: 0.9rem; line-height: 1.5; padding: 0.75rem 0; border-bottom: 1px dashed var(--c-border); }
.sidebar-widget li:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-widget a { text-decoration: none; color: var(--c-text); display: flex; justify-content: space-between; align-items: center; transition: color var(--ease), padding-left var(--ease); }
.sidebar-widget a:hover { color: var(--c-accent); padding-left: 5px; }
.sidebar-widget.widget_search .search-form { display: flex; gap: 0; border-radius: 3px; overflow: hidden; border: 1px solid var(--c-border); }
.sidebar-widget.widget_search input[type="search"] { flex: 1; padding: 0.6rem 0.8rem; border: none; font-family: var(--f-body); font-size: 0.9rem; background: var(--c-surface); min-width: 0; }
.sidebar-widget.widget_search input[type="search"]:focus { background: var(--c-bg); outline: none; }
.sidebar-widget.widget_search input[type="submit"] { padding: 0 1rem; background: var(--c-heading); color: #fff; border: none; cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: background var(--ease); }
.sidebar-widget.widget_search input[type="submit"]:hover { background: var(--c-accent); }
.sidebar-cta { background: var(--c-accent); border: none !important; text-align: center; padding: 2rem 1.5rem !important; color: #fff; }
.sidebar-cta .sidebar-widget__title { color: #fff; border-color: rgba(255,255,255,0.2); }
.sidebar-cta .sidebar-widget__title::after { background: #fff; left: 50%; transform: translateX(-50%); }
.sidebar-cta p { color: rgba(255,255,255,0.85) !important; margin-bottom: 1.25rem; font-size: 0.95rem; }
.sidebar-cta .btn { background: #fff; color: var(--c-accent); border-color: #fff; width: 100%; justify-content: center; }
.sidebar-cta .btn:hover { background: var(--c-surface); }
@media (max-width: 900px) { .page-layout--right, .page-layout--left { grid-template-columns: 1fr; } .page-layout--left .page-sidebar { order: 2; } .page-sidebar { position: static; margin-top: 2rem; } }

/* ============================================
   PROJECTS
   ============================================ */
.ulb-projects-grid { display: grid; gap: 1.5rem; margin: var(--sp-md) 0; }
.ulb-projects-grid--2 { grid-template-columns: repeat(2, 1fr); }
.ulb-projects-grid--3 { grid-template-columns: repeat(3, 1fr); }
.project-card { border: 1px solid var(--c-border); overflow: hidden; display: flex; flex-direction: column; transition: border-color var(--ease), box-shadow var(--ease); }
.project-card:hover { border-color: var(--c-accent); box-shadow: 0 4px 20px rgba(26,46,74,0.1); }
.project-card__thumb { aspect-ratio: 16/9; overflow: hidden; }
.project-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.project-card:hover .project-card__thumb img { transform: scale(1.04); }
.project-card__body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; gap: 0.5rem; }
.project-card__meta { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.project-card__industry, .project-card__service { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 8px; border-radius: 3px; }
.project-card__industry { background: #E6F1FB; color: #0C447C; }
.project-card__service { background: var(--c-surface); color: var(--c-muted); }
.project-card__title { font-size: 1.05rem; line-height: 1.35; margin: 0; }
.project-card__title a { text-decoration: none; color: var(--c-heading); }
.project-card__title a:hover { color: var(--c-accent); opacity: 1; }
.project-card__client { display: flex; align-items: center; gap: 5px; font-size: 0.8rem; color: var(--c-muted); margin: 0; }
.project-card__results { display: flex; gap: 1px; background: var(--c-border); border: 1px solid var(--c-border); border-radius: 3px; overflow: hidden; margin-top: 0.5rem; }
.project-card__result { flex: 1; background: var(--c-bg); padding: 0.6rem 0.5rem; text-align: center; display: flex; flex-direction: column; gap: 2px; }
.project-card__result strong { font-family: var(--f-head); font-size: 1.1rem; font-weight: 400; color: var(--c-heading); line-height: 1; }
.project-card__result span { font-size: 0.62rem; color: var(--c-muted); line-height: 1.3; }
.project-card__link { font-size: 0.8rem; font-weight: 600; color: var(--c-accent); text-decoration: none; margin-top: auto; padding-top: 0.5rem; }
.project-card__link:hover { opacity: 0.7; }
.project-single { max-width: 900px; margin: 0 auto; }
.project-single__header { padding: var(--sp-lg) 0 var(--sp-md); border-bottom: 1px solid var(--c-border); margin-bottom: var(--sp-md); }
.project-single__industry { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; background: #E6F1FB; color: #0C447C; padding: 3px 10px; border-radius: 3px; margin-bottom: 0.75rem; }
.project-single__header h1 { margin-bottom: 0.75rem; }
.project-single__excerpt { font-size: 1.05rem; color: var(--c-muted); line-height: 1.7; margin: 0; }
.project-single__intro { display: grid; grid-template-columns: 1fr 280px; gap: var(--sp-md); margin-bottom: var(--sp-lg); align-items: start; }
.project-single__thumb img { width: 100%; height: auto; border-radius: 3px; }
.project-single__info { border: 1px solid var(--c-border); border-radius: 4px; overflow: hidden; }
.project-single__info-title { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-muted); padding: 0.875rem 1.25rem; background: var(--c-surface); border-bottom: 1px solid var(--c-border); margin: 0; }
.project-info-list { padding: 0.5rem 0; }
.project-info-list dt, .project-info-list dd { padding: 0.4rem 1.25rem; }
.project-info-list dt { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-muted); margin-top: 0.25rem; }
.project-info-list dd { font-size: 0.88rem; color: var(--c-text); border-bottom: 1px solid var(--c-border); padding-bottom: 0.75rem; margin: 0; }
.project-info-list dd:last-child { border-bottom: none; }
.project-info-list a { color: #0550a0; text-decoration: none; }
.project-info-list a:hover { opacity: 0.75; }
.project-status { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 2px 8px; border-radius: 100px; }
.project-status--dang-thuc-hien { background: #fff3cd; color: #856404; }
.project-status--da-hoan-thanh { background: #d1e7dd; color: #0a3622; }
.project-status--dang-bao-tri { background: #cfe2ff; color: #084298; }
.project-single__results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--c-border); border-top: 1px solid var(--c-border); }
.project-single__result { background: var(--c-bg); padding: 1rem 0.5rem; text-align: center; display: flex; flex-direction: column; gap: 3px; }
.project-single__result strong { font-family: var(--f-head); font-size: 1.25rem; font-weight: 400; color: var(--c-heading); line-height: 1; }
.project-single__result span { font-size: 0.62rem; color: var(--c-muted); line-height: 1.3; }
.project-single__content { margin-bottom: var(--sp-lg); }
.project-section { margin-bottom: var(--sp-md); padding-bottom: var(--sp-md); border-bottom: 1px solid var(--c-border); }
.project-section:last-child { border-bottom: none; }
.project-section h2 { font-size: 1.2rem; color: var(--c-heading); margin-bottom: 0.75rem; }
.project-section p { font-size: 0.95rem; color: var(--c-muted); line-height: 1.8; }
.project-testimonial { background: var(--c-surface); border-left: 4px solid var(--c-accent); padding: 1.5rem 1.75rem; margin: var(--sp-md) 0; border-radius: 0 4px 4px 0; }
.project-testimonial p { font-family: var(--f-head); font-style: italic; font-size: 1.05rem; color: var(--c-text); line-height: 1.75; margin-bottom: 0.75rem; }
.project-testimonial footer { font-size: 0.82rem; color: var(--c-muted); font-weight: 600; }
.project-single__cta { background: var(--c-accent); border-radius: 4px; padding: 2.5rem 3rem; text-align: center; margin-top: var(--sp-lg); }
.project-single__cta h3 { font-size: 1.4rem; color: #fff; margin-bottom: 0.5rem; }
.project-single__cta p { color: rgba(255,255,255,0.8); margin-bottom: 1.5rem; font-size: 0.95rem; }
.project-single__cta-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.project-single__cta .btn { background: #fff; color: var(--c-accent); border-color: #fff; }
.project-single__cta .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
@media (max-width: 768px) { .project-single__intro { grid-template-columns: 1fr; } .project-single__cta { padding: 2rem 1.5rem; } .ulb-projects-grid--3 { grid-template-columns: repeat(2, 1fr); } .project-single__layout { grid-template-columns: 1fr; } .project-single__sidebar { order: -1; } }
@media (max-width: 480px) { .ulb-projects-grid--2, .ulb-projects-grid--3 { grid-template-columns: 1fr; } }
.project-single__layout { display: grid; grid-template-columns: 1fr 280px; gap: var(--sp-lg); align-items: start; margin-bottom: var(--sp-lg); }
.project-single__thumb { margin-bottom: var(--sp-md); border-radius: 4px; overflow: hidden; }
.project-single__sidebar { display: flex; flex-direction: column; gap: var(--sp-sm); }
.project-single__results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)); gap: 1px; background: var(--c-border); }
.project-single__back { padding-top: var(--sp-md); border-top: 1px solid var(--c-border); }
.project-sidebar__cta { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 4px; padding: 1.25rem; text-align: center; }
.project-sidebar__cta p { font-size: 0.88rem; color: var(--c-muted); margin-bottom: 0.75rem; }
.project-filters { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; margin-bottom: 1rem; padding: 1rem 1.25rem; background: var(--c-surface); border-radius: 4px; border: 1px solid var(--c-border); }
.project-filter-group { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.project-filter-group--right { margin-left: auto; }
.project-filter-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--c-muted); white-space: nowrap; }
.project-filter-pills { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.project-filter-pill { font-family: var(--f-body); font-size: 0.78rem; font-weight: 500; padding: 4px 12px; border: 1px solid var(--c-border); border-radius: 100px; background: var(--c-bg); color: var(--c-muted); cursor: pointer; transition: all var(--ease); display: inline-flex; align-items: center; gap: 4px; }
.project-filter-pill span { font-size: 0.65rem; opacity: 0.65; }
.project-filter-pill:hover, .project-filter-pill.active { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }
.project-filter-pill.active span { opacity: 0.8; }
.project-results-bar { font-size: 0.8rem; color: var(--c-muted); margin-bottom: var(--sp-md); }
.project-card__excerpt { font-size: 0.82rem; color: var(--c-muted); line-height: 1.6; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.project-empty { grid-column: 1/-1; text-align: center; color: var(--c-muted); padding: var(--sp-xl) 0; }
@media (max-width: 640px) { .project-filters { flex-direction: column; align-items: flex-start; } .project-filter-group--right { margin-left: 0; } }

/* ============================================
   ULB BLOCKS CSS PATCH (VIDEO, TOC, ADS...)
   ============================================ */
.ulb-video { margin:0; }
.ulb-video__title { font-size:1rem; font-weight:700; color:var(--c-heading); margin-bottom:0.75rem; font-family:var(--f-body); }
.ulb-video__wrap { position:relative; width:100%; height:0; background:#000; border-radius:4px; overflow:hidden; cursor:pointer; }
.ulb-video__thumb { position:absolute; top:0; left:0; width:100%; height:100%; object-fit:cover; opacity:0.85; transition:opacity 0.3s; }
.ulb-video__wrap:hover .ulb-video__thumb { opacity:0.7; }
.ulb-video__play { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); background:none; border:none; cursor:pointer; padding:0; transition:transform 0.2s; }
.ulb-video__play:hover { transform:translate(-50%,-50%) scale(1.1); }
.ulb-video__wrap iframe { position:absolute; top:0; left:0; width:100%; height:100%; border:0; }
.ulb-video__caption { font-size:0.82rem; color:var(--c-muted); margin-top:0.6rem; text-align:center; font-style:italic; }
.ulb-ad { margin:var(--sp-md) 0; text-align:center; overflow:hidden; }
.ulb-ad::before { content:'Quảng cáo'; display:block; font-size:0.65rem; color:var(--c-muted); letter-spacing:0.08em; text-transform:uppercase; margin-bottom:4px; opacity:0.6; }
.ulb-ad--sidebar { margin:0 0 var(--sp-md); }
.page-header { margin-bottom:3rem; }
.page-title { margin:0; }
.posts-empty { text-align:center; padding:4rem 0; }
.posts-empty__title { margin-bottom:.75rem; }
.posts-empty__desc { color:var(--color-muted); }
.page-fullwidth-wrap, .page-fullwidth, .page-fullwidth__body { width:100%; }
.page-fullwidth__title { margin:.5rem 0 0; }
.page-fullwidth__content > * { margin-top:0; }

/* =========================================================
 * WOOCOMMERCE & SHOP CUSTOMIZATIONS
 * ========================================================= */
.ulb-shop-hero { display:grid; grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr); gap:12px; margin-bottom:2rem; width:100%; align-items:stretch; }
.ulb-shop-hero__slider { position:relative; overflow:hidden; border-radius:12px; background:#111; min-height:420px; isolation:isolate; }
.ulb-slide { position:absolute; inset:0; width:100%; height:100%; background-size:cover; background-position:center; display:flex; align-items:center; padding:clamp(1.2rem,3vw,3rem); opacity:0; visibility:hidden; transition:opacity .7s ease, visibility .7s ease; z-index:0; }
.ulb-slide.active { opacity:1; visibility:visible; z-index:1; }
.ulb-slide__overlay { position:absolute; inset:0; background:linear-gradient(to right, rgba(0,0,0,.82) 0%, rgba(0,0,0,.45) 45%, rgba(0,0,0,.12) 100%); z-index:1; }
.ulb-slide__content { position:relative; z-index:2; max-width:560px; }
.ulb-slide__content h2 { color:#fff; font-size:clamp(1.4rem,3vw,2.8rem); font-weight:800; line-height:1.2; margin-bottom:1rem; text-transform:uppercase; word-break:break-word; }
.ulb-btn-buy { display:inline-flex; align-items:center; justify-content:center; min-height:44px; background:#e53935; color:#fff !important; padding:12px 24px; font-size:.95rem; font-weight:700; text-transform:uppercase; border-radius:8px; text-decoration:none; transition:background .3s ease, transform .25s ease; }
.ulb-btn-buy:hover { background:#c62828; transform:translateY(-2px); }
.ulb-shop-hero__grid { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; height:100%; }
.ulb-cat-card { position:relative; overflow:hidden; border-radius:12px; text-decoration:none !important; display:flex; align-items:flex-end; padding:1rem; min-height:200px; isolation:isolate; }
.ulb-cat-card img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .45s ease; }
.ulb-cat-card__overlay { position:absolute; inset:0; background:linear-gradient(to top, rgba(0,0,0,.88) 0%, rgba(0,0,0,.35) 55%, rgba(0,0,0,0) 100%); z-index:1; }
.ulb-cat-card__content { position:relative; z-index:2; width:100%; }
.ulb-cat-card__content h3 { color:#fff !important; margin:0; font-size:clamp(.9rem,1.5vw,1.05rem); font-weight:700; line-height:1.35; text-transform:uppercase; text-shadow:0 2px 6px rgba(0,0,0,.45); }
.ulb-cat-card:hover img { transform:scale(1.06); }
@media (max-width:1200px) { .ulb-shop-hero { grid-template-columns:1.4fr 1fr; } .ulb-shop-hero__slider { min-height:380px; } .ulb-cat-card { min-height:180px; } }
@media (max-width:992px) { .ulb-shop-hero { grid-template-columns:1fr; padding-left:12px; padding-right:12px; } .ulb-shop-hero__slider { min-height:340px; } .ulb-shop-hero__grid { grid-template-columns:repeat(2,1fr); } .ulb-cat-card { min-height:190px; } .ulb-news-grid { grid-template-columns:repeat(2,1fr); } .ulb-top-widget-title { font-size:26px; } }
@media (max-width:768px) { .ulb-shop-hero { gap:10px; padding-left:10px; padding-right:10px; } .ulb-shop-hero__slider { min-height:280px; border-radius:10px; } .ulb-slide { padding:1.2rem; align-items:flex-end; } .ulb-slide__overlay { background:linear-gradient(to top, rgba(0,0,0,.82) 0%, rgba(0,0,0,.4) 55%, rgba(0,0,0,.08) 100%); } .ulb-slide__content { max-width:100%; } .ulb-slide__content h2 { margin-bottom:.8rem; } .ulb-btn-buy { width:auto; padding:10px 18px; font-size:.9rem; } .ulb-shop-hero__grid { grid-template-columns:repeat(2,1fr); gap:10px; } .ulb-cat-card { min-height:150px; padding:.8rem; border-radius:10px; } .ulb-top-widget-title { font-size: 1.1rem; margin-bottom: 1rem; } .ulb-top-widget-row { margin-bottom: 2rem; } }
@media (max-width:576px) { .ulb-shop-hero { padding-left:8px; padding-right:8px; } .ulb-shop-hero__slider { min-height:240px; } .ulb-shop-hero__grid { grid-template-columns:1fr; } .ulb-cat-card { min-height:140px; } .ulb-cat-card__content h3 { font-size:.9rem; } .ulb-btn-buy { width:100%; text-align:center; } .ulb-shop-news-wrap { padding:0 10px; } .ulb-news-grid { grid-template-columns:1fr; gap:16px; } .ulb-news-heading h2 { font-size:24px; } .ulb-news-title { font-size:16px; } .ulb-section-header { margin-bottom:14px; } .ulb-top-widget-title { font-size:22px; padding-left:12px; } .ulb-view-all--desktop { display:none; } .ulb-view-all-mobile-wrap { display:flex; justify-content:center; margin-top:14px; } .ulb-view-all--mobile { display:inline-flex; align-items:center; justify-content:center; min-height:40px; padding:0 18px; border:1px solid #e53935; border-radius:999px; background:#fff; } }

.ulb-shop-top-widgets { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 2px solid #f0f0f0; }
.ulb-top-widget-row { margin-bottom: 2rem; }
.ulb-top-widget-row:last-child { margin-bottom: 0; }
.ulb-top-widget-title { font-size: 1.25rem; font-weight: 700; color: #1a2e4a; text-transform: uppercase; margin: 0 0 1.2rem 0; padding-left: 12px; border-left: 4px solid #e53935; line-height: 1.2; position:relative; }
.ulb-shop-top-widgets .woocommerce ul.products, .ulb-top-widget-row ul.products { margin-bottom: 0 !important; }
.ulb-shop-top-widgets::after { content: ""; display: table; clear: both; }
.ulb-shop-news-wrap { max-width:1100px; width:100%; margin:40px auto 0; padding:0 12px; box-sizing:border-box; }
.ulb-news-section { width:100%; }
.ulb-news-heading { margin-bottom:18px; }
.ulb-news-heading h2 { margin:0; font-size:28px; font-weight:800; color:#111; line-height:1.2; }
.ulb-news-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.ulb-news-card { background:#fff; border-radius:12px; overflow:hidden; transition:transform .3s ease, box-shadow .3s ease; }
.ulb-news-card:hover { transform:translateY(-4px); }
.ulb-news-thumb { display:block; overflow:hidden; }
.ulb-news-thumb img { width:100%; aspect-ratio:4/3; object-fit:cover; display:block; transition:transform .4s ease; }
.ulb-news-card:hover .ulb-news-thumb img { transform:scale(1.04); }
.ulb-news-content { padding:14px; }
.ulb-news-date { font-size:12px; font-weight:700; text-transform:uppercase; color:#3b5ccc; margin-bottom:10px; }
.ulb-news-title { margin:0 0 10px; font-size:18px; line-height:1.45; }
.ulb-news-title a { color:#111; text-decoration:none; }
.ulb-news-title a:hover { color:#e53935; }
.ulb-news-excerpt { font-size:14px; line-height:1.7; color:#666; margin-bottom:14px; }
.ulb-news-readmore { display:inline-flex; align-items:center; font-size:13px; font-weight:700; text-transform:uppercase; color:#111; text-decoration:none; }
.ulb-news-readmore:hover { color:#e53935; }
.ulb-section-header { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:18px; }
.ulb-view-all { color:#e53935; font-size:14px; font-weight:700; text-decoration:none; transition:all .25s ease; }
.ulb-view-all:hover { color:#c62828; text-decoration:underline; }
.ulb-view-all--mobile, .ulb-view-all-mobile-wrap { display:none; }
.ulb-ajax-pagination { display:flex; justify-content:center; align-items:center; flex-wrap:wrap; gap:10px; margin-top:30px; }
.ulb-page-number { width:42px; height:42px; border-radius:999px; display:flex; align-items:center; justify-content:center; text-decoration:none; font-weight:700; background:#fff; border:1px solid #ddd; color:#111; transition:all .25s ease; }
.ulb-page-number:hover, .ulb-page-number.active { border-color:#e53935; color:#e53935; }
.ulb-page-number.active { background:#e53935; color:#fff; }
.ulb-loading ul.products { opacity:.5; pointer-events:none; transition:opacity .2s ease; }

.woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit { display: inline-flex !important; align-items: center; justify-content: center; font-family: var(--f-body) !important; font-size: 0.82rem !important; font-weight: 600 !important; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.75rem 1.5rem !important; border-radius: var(--radius) !important; background-color: var(--c-accent) !important; color: #fff !important; border: 1.5px solid var(--c-accent) !important; transition: all var(--ease) !important; line-height: 1 !important; }
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover, .woocommerce #respond input#submit:hover { background-color: #fff !important; color: var(--c-accent) !important; }
.woocommerce a.button.alt, .woocommerce button.button.alt, .woocommerce input.button.alt { background-color: var(--c-heading) !important; border-color: var(--c-heading) !important; }
.woocommerce a.button.alt:hover, .woocommerce button.button.alt:hover, .woocommerce input.button.alt:hover { background-color: #fff !important; color: var(--c-heading) !important; }
.woocommerce ul.products li.product { border: 1px solid var(--c-border); border-radius: 4px; padding: 1.25rem; text-align: center; transition: border-color var(--ease), box-shadow var(--ease); background: var(--c-bg); }
.woocommerce ul.products li.product:hover { border-color: var(--c-accent); box-shadow: 0 4px 16px rgba(26,46,74,0.08); }
.woocommerce ul.products li.product a img { margin-bottom: 1rem; transition: transform 0.4s ease; aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
.woocommerce ul.products li.product:hover a img { transform: scale(1.03); }
.woocommerce ul.products li.product .woocommerce-loop-product__title { font-family: var(--f-head); font-size: 1.1rem !important; color: var(--c-heading); margin-bottom: 0.5rem; }
.woocommerce ul.products li.product .price { color: #d32f2f !important; font-size: 1.1rem !important; font-weight: 600; margin-bottom: 1rem; }
.woocommerce span.onsale { background-color: #e6a817 !important; color: #fff !important; font-family: var(--f-body); font-size: 0.75rem !important; font-weight: 700; text-transform: uppercase; padding: 4px 10px !important; border-radius: 3px !important; min-height: auto !important; min-width: auto !important; line-height: 1 !important; top: 10px !important; left: 10px !important; right: auto !important; }
.woocommerce nav.woocommerce-pagination ul, .woocommerce nav.woocommerce-pagination ul li { border: none !important; }
.woocommerce nav.woocommerce-pagination ul li a, .woocommerce nav.woocommerce-pagination ul li span { display: inline-flex !important; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 6px !important; border: 1px solid var(--c-border) !important; font-size: 0.85rem; text-decoration: none; color: var(--c-muted) !important; border-radius: var(--radius); transition: all var(--ease); margin: 0 3px; }
.woocommerce nav.woocommerce-pagination ul li a:focus, .woocommerce nav.woocommerce-pagination ul li a:hover, .woocommerce nav.woocommerce-pagination ul li span.current { background: var(--c-accent) !important; color: #fff !important; border-color: var(--c-accent) !important; }
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea { width: 100%; padding: 0.75rem 1rem; font-family: var(--f-body); font-size: 0.92rem; color: var(--c-text); background: var(--c-bg); border: 1.5px solid var(--c-border); border-radius: 3px; transition: border-color var(--ease), box-shadow var(--ease); }
.woocommerce form .form-row input.input-text:focus, .woocommerce form .form-row textarea:focus { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(26,46,74,0.08); }
.woocommerce div.product .product_title { font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--c-heading); margin-bottom: 1rem; }
.woocommerce div.product p.price, .woocommerce div.product span.price { color: #e53935 !important; font-size: 1.8rem !important; font-weight: 700; }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0 !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { border-radius: 0 !important; background: var(--c-surface) !important; border: 1px solid var(--c-border) !important; border-bottom: none !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active { background: var(--c-bg) !important; border-top: 2px solid var(--c-accent) !important; }
.woocommerce #sidebar, .woocommerce-page #sidebar { display: none !important; }
.woocommerce-page .site-main { width: 100%; display: block; }
.woocommerce div.product .woocommerce-tabs .ulb-wrap { width: 100% !important; max-width: 100% !important; margin-left: 0 !important; transform: none !important; padding-left: 0 !important; padding-right: 0 !important; }
.woocommerce div.product .woocommerce-tabs .panel.entry-content, .woocommerce div.product .woocommerce-tabs .panel.entry-content > * { max-width: 100% !important; }
.woocommerce div.product .related.products > h2, .woocommerce div.product .up-sells > h2 { margin-bottom: 1.4rem !important; }

@media (min-width: 769px) {
  .woocommerce #content div.product div.images, .woocommerce div.product div.images, .woocommerce-page #content div.product div.images, .woocommerce-page div.product div.images { width: var(--woo-main-img-width, 48%) !important; float: left !important; margin-right: 0 !important; }
  .woocommerce #content div.product div.summary, .woocommerce div.product div.summary, .woocommerce-page #content div.product div.summary, .woocommerce-page div.product div.summary { width: var(--woo-main-summary-width, 48%) !important; float: right !important; clear: none !important; }
}
@media (max-width: 768px) {
  .woocommerce #content div.product div.images, .woocommerce div.product div.images, .woocommerce-page #content div.product div.images, .woocommerce-page div.product div.images { width: 100% !important; float: none !important; margin-bottom: 2rem; }
  .woocommerce #content div.product div.summary, .woocommerce div.product div.summary, .woocommerce-page #content div.product div.summary, .woocommerce-page div.product div.summary { width: 100% !important; float: none !important; }
}

.woocommerce div.product .ulb-conversion-hub { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid #eee; }
.ulb-quick-benefits ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.ulb-quick-benefits li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; line-height: 1.5; margin-bottom: 8px; }
.ulb-trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 1.5rem; }
.ulb-trust-card { text-align: center; padding: 10px 5px; border: 1px solid #eee; border-radius: 6px; background: #fff; }
.ulb-trust-card .icon { display: block; font-size: 1.2rem; margin-bottom: 4px; }
.ulb-trust-card span { font-size: 0.75rem; font-weight: 600; }
.ulb-secondary-cta { background: #f9f9f7; padding: 1rem; border-radius: 6px; text-align: center; }
.ulb-secondary-cta p { font-size: 0.85rem; margin-bottom: 10px; font-weight: 600; }
.cta-buttons { display: flex; gap: 8px; }
.cta-buttons a { flex: 1; padding: 10px; font-size: 0.85rem; font-weight: 700; text-decoration: none; border-radius: 4px; display: inline-block; }
.cta-zalo { background: #0068ff; color: #fff; }
.cta-phone { background: #333; color: #fff; }
@media (max-width: 768px) { .ulb-trust-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; } .ulb-trust-card span { font-size: 0.7rem; } }

.product_meta { margin-top: 12px; font-size: 0.85rem; color: #666; line-height: 1.6; display: flex; flex-wrap: wrap; gap: 6px 12px; }
.product_meta > span { display: inline-flex; align-items: center; gap: 4px; }
.product_meta .sku_wrapper, .product_meta .posted_in { background: #f5f5f5; padding: 4px 8px; border-radius: 4px; }
.product_meta .sku { font-weight: 600; color: #333; }
.product_meta a { color: #333; font-weight: 600; text-decoration: none; }
.product_meta a:hover { color: #0068ff; }
.product_meta .sku_wrapper::before { content: "🏷️"; margin-right: 4px; }
.product_meta .posted_in::before { content: "📁"; margin-right: 4px; }
@media (max-width: 768px) { .product_meta { font-size: 0.8rem; gap: 6px; } .product_meta > span { width: 100%; } }

.woocommerce div.product form.cart { margin: 1.5em 0; padding: 12px; border: 1px solid #eee; border-radius: 8px; background: #fff; display: flex; gap: 10px; align-items: center; }
.woocommerce div.product form.cart .quantity { display: flex; align-items: center; border: 1px solid #ddd; border-radius: 6px; overflow: hidden; height: 42px; }
.woocommerce div.product form.cart .quantity input { width: 45px; border: none; text-align: center; font-weight: 600; }
.woocommerce div.product form.cart .single_add_to_cart_button { flex: 1; height: 42px; font-size: 0.95rem; font-weight: 700; border-radius: 6px; background: #e53935; border: none; transition: all 0.2s ease; }
.woocommerce div.product form.cart .single_add_to_cart_button:hover { background: #d32f2f; }
@media (max-width: 768px) { .woocommerce div.product form.cart { flex-direction: column; } .woocommerce div.product form.cart .single_add_to_cart_button { width: 100%; } .woocommerce div.product form.cart .quantity { width: 100%; justify-content: center; } }
.woocommerce div.product .summary > * { margin-bottom: 12px; }

/* THANK YOU PAGE */
@media (max-width: 768px) {
  .woocommerce-page .page-center, .woocommerce-page .page-content, .woocommerce-page .entry-content { padding-left: 0 !important; padding-right: 0 !important; }
  .woocommerce ul.woocommerce-order-overview, .woocommerce ul.order_details { margin: 0 0 24px !important; padding: 16px !important; list-style: none !important; display: flex !important; flex-direction: column !important; background: #f8f9fa !important; border: 1px solid #eaeaea !important; border-radius: 8px !important; }
  .woocommerce ul.order_details li { margin: 0 !important; padding: 12px 0 !important; border-bottom: 1px dashed #dcdcdc !important; float: none !important; width: 100% !important; text-align: left !important; }
  .woocommerce ul.order_details li:last-child { border-bottom: none !important; }
  .woocommerce ul.order_details li strong { display: block !important; margin-top: 6px !important; word-break: break-word !important; }
  .woocommerce ul.order_details li.total strong { color: #e53935 !important; font-size: 1.25rem !important; }
  .woocommerce-customer-details { margin: 0 !important; padding: 0 5px !important; }
}
@media (min-width: 769px) {
  .woocommerce ul.woocommerce-order-overview, .woocommerce ul.order_details { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; margin: 0 0 24px !important; padding: 18px !important; list-style: none !important; background: #f8f9fa !important; border: 1px solid #eaeaea !important; border-radius: 10px !important; }
  .woocommerce ul.order_details li { margin: 0 !important; padding: 12px 14px !important; background: #fff !important; border-radius: 8px !important; line-height: 1.5; min-width: 0; }
  .woocommerce ul.order_details li strong { display: block !important; margin-top: 6px !important; word-break: break-word !important; }
  .woocommerce ul.order_details li.total strong { color: #e53935 !important; font-size: 1.2rem !important; }
  .woocommerce-customer-details address { padding: 16px !important; border-radius: 10px !important; background: #f8f9fa !important; line-height: 1.7; }
  .woocommerce-order-details { margin-top: 28px; }
  .woocommerce-customer-details { margin-top: 24px; }
}

/* CART PAGE */
.woocommerce-cart .coupon input.input-text { width: 200px !important; height: 42px !important; padding: 0 15px !important; line-height: 42px !important; box-sizing: border-box !important; }
.woocommerce-cart td.actions .button { height: 42px !important; display: inline-flex !important; align-items: center !important; justify-content: center !important; padding: 0 20px !important; line-height: normal !important; }
.woocommerce a.button br, .woocommerce button br, .woocommerce .button br { display: none !important; }
.woocommerce-cart .wc-proceed-to-checkout a.checkout-button { display: block !important; height: 54px !important; line-height: 54px !important; padding: 0 !important; text-align: center !important; box-sizing: border-box !important; }
.woocommerce-cart table.shop_table, .woocommerce-cart .cart-collaterals .cart_totals table { border-bottom: none !important; }
.woocommerce-cart table.shop_table td.actions, .woocommerce-cart .cart-collaterals .cart_totals tr:last-child th, .woocommerce-cart .cart-collaterals .cart_totals tr:last-child td { border-bottom: none !important; }

/* BANK DETAILS */
.woocommerce-bacs-bank-details { margin-top: 20px; padding: 20px; background: #f5f6f7; border: 1px solid #e6e6e6; border-radius: 12px; display: flex; flex-wrap: wrap; gap: 16px 20px; align-items: stretch; }
.wc-bacs-bank-details-heading { flex: 0 0 100%; margin: 0; font-size: 22px; line-height: 1.25; color: #1a2e4a; }
.wc-bacs-bank-details-account-name { flex: 0 0 34%; margin: 0; font-size: 18px; font-weight: 600; color: #1a2e4a; display: flex; align-items: center; min-height: 140px; }
.wc-bacs-bank-details { flex: 1 0 62%; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; float: none !important; clear: none !important; }
.wc-bacs-bank-details li { margin: 0; padding: 14px 16px; background: #fff; border: 1px dashed #dcdcdc; border-radius: 10px; font-size: 13px; line-height: 1.5; color: #666; }
.wc-bacs-bank-details li strong { display: block; margin-top: 6px; font-size: 18px; line-height: 1.2; color: #111; font-weight: 600; white-space: nowrap; }
@media (max-width: 768px) { .woocommerce-bacs-bank-details { flex-direction: column; gap: 12px; padding: 14px; } .wc-bacs-bank-details-account-name { flex: 0 0 auto; min-height: 0; display: block; font-size: 17px; } .wc-bacs-bank-details { flex: 1 1 auto; } .wc-bacs-bank-details li strong { white-space: normal; } }
.wc-bacs-bank-details::before, .wc-bacs-bank-details::after { content: none !important; display: none !important; }

/* SEO & LOAD MORE */
.ulb-seo-section { margin-top: 10px; border-top: 1px solid #eaeaea; padding-top: 20px; }
.ulb-seo-content-wrapper { position: relative; max-height: 150px; overflow: hidden; transition: max-height 0.5s ease; }
.ulb-seo-content-wrapper.expanded { max-height: 5000px; }
.ulb-seo-gradient { position: absolute; bottom: 0; left: 0; width: 100%; height: 70px; background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1)); }
.ulb-seo-content-wrapper.expanded .ulb-seo-gradient { display: none; }
.ulb-seo-btn-container { text-align: center; margin-top: 10px; }
.ulb-btn-readmore { background: none; border: none; color: #288ad6; font-size: 14px; font-weight: 500; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; padding: 10px; }
.ulb-btn-readmore:hover { color: #1e6bba; }
.ulb-loadmore-container { text-align: center; margin: 20px 0; width: 100%; clear: both; }
.ulb-ajax-loadmore { display: inline-flex; align-items: center; justify-content: center; gap: 5px; width: 100%; max-width: 350px; padding: 12px 20px; background: #fff; color: #288ad6; border: 1px solid #288ad6; border-radius: 4px; font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.3s ease; }
.ulb-ajax-loadmore:hover { background: rgba(40, 138, 214, 0.05); }



/* NÚT SO SÁNH */
.ulb-slot { width: 60px; height: 60px; border: 1px dashed #ccc; display: flex; align-items: center; justify-content: center; position: relative; border-radius: 4px; overflow: hidden; background: #fafafa; cursor: pointer; }

/* =========================================================
   FIX FOOTER WRAPPER
========================================================= */

.ulb-site-footer{
  clear: both;
  margin-top: 0 !important;

  background: #000 !important;
  color: #fff !important;

  padding: 64px 0 34px;

  position: relative;
  z-index: 2;
}

.ulb-site-footer::before,
.ulb-site-footer::after{
  display: none !important;
}

.site-main + .ulb-site-footer,
#main-content + .ulb-site-footer{
  margin-top: 0 !important;
}

body .ulb-site-footer{
  background: #000 !important;
}

.ulb-site-footer *{
  box-sizing: border-box;
}


/* =========================================================
   FOOTER CLEAN
========================================================= */

.ulb-footer-clean{
  background: #000;
  color: #fff;
}

.ulb-footer-clean .container{
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}


/* =========================================================
   GRID
========================================================= */

.ulb-footer-clean__grid{
  display: grid !important;

  grid-template-columns:
    repeat(4, minmax(0,1fr));

  gap: 42px 34px;
}

@media (max-width:1024px){

  .ulb-footer-clean__grid{
    grid-template-columns:
      repeat(2, minmax(0,1fr));
  }

}

@media (max-width:640px){

  .ulb-footer-clean__grid{
    grid-template-columns: 1fr;
    gap: 30px;
  }

}


/* =========================================================
   COLUMN
========================================================= */

.ulb-footer-clean__col{
  min-width: 0;
}


/* =========================================================
   TITLES
========================================================= */

.ulb-footer-clean__title{
  margin: 0 0 18px !important;

  color: #fff !important;

  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}


/* =========================================================
   MENU
========================================================= */

.ulb-footer-clean__list{
  list-style: none;

  margin: 0;
  padding: 0;

  display: flex;
  flex-direction: column;

  gap: 11px;
}

.ulb-footer-clean__list li{
  margin: 0;
  padding: 0;
}

.ulb-footer-clean__link{
  color: rgba(255,255,255,.72) !important;

  text-decoration: none !important;

  font-size: .92rem;
  line-height: 1.55;

  transition: all .18s ease;

  display: inline-flex;
}

.ulb-footer-clean__link:hover{
  color: #fff !important;
  transform: translateX(3px);
}


/* =========================================================
   DIVIDER
========================================================= */

.ulb-footer-clean__divider{
  height: 1px;

  background: rgba(255,255,255,.12);

  margin: 42px 0 30px;
}


/* =========================================================
   MIDDLE
========================================================= */

.ulb-footer-clean__mid{
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 28px;

  flex-wrap: wrap;
}


/* =========================================================
   NEWSLETTER
========================================================= */

.ulb-footer-clean__newsletter{
  display: flex;

  align-items: center;

  gap: 18px;

  flex-wrap: wrap;
}

.ulb-footer-clean__newsletter-label{
  color: #fff;

  font-size: .95rem;
  line-height: 1.4;
}

.ulb-footer-clean__newsletter-form{
  display: flex;
  align-items: stretch;

  min-width: 320px;
}

.ulb-footer-clean__newsletter-input{
  width: 280px;
  height: 48px;

  border: none;

  background: #fff !important;
  color: #111 !important;

  padding: 0 16px;

  font-size: .95rem;

  outline: none;

  border-radius: 2px 0 0 2px;
}

.ulb-footer-clean__newsletter-input::placeholder{
  color: #666;
}

.ulb-footer-clean__newsletter-btn{
  width: 52px;
  height: 48px;

  border: none;

  background: #111;
  color: #fff;

  cursor: pointer;

  font-size: 1rem;

  border-left: 1px solid rgba(255,255,255,.12);

  transition: all .2s ease;

  border-radius: 0 2px 2px 0;
}

.ulb-footer-clean__newsletter-btn:hover{
  background: #fff;
  color: #000;
}


/* =========================================================
   SOCIALS
========================================================= */

.ulb-footer-clean__socials{
  display: flex;

  align-items: center;

  gap: 14px;

  flex-wrap: wrap;
}

.ulb-footer-clean__social{
  width: 38px;
  height: 38px;

  display: flex;

  align-items: center;
  justify-content: center;

  border-radius: 50%;

  text-decoration: none !important;

  color: #fff !important;

  transition: all .2s ease;

  opacity: .85;
}

.ulb-footer-clean__social:hover{
  opacity: 1;
  transform: translateY(-2px);
}


/* =========================================================
   BOTTOM
========================================================= */

.ulb-footer-clean__bottom{
  position: relative;

  margin-top: 38px;
  padding-top: 12px;

  text-align: center;
}

.ulb-footer-clean__copyright{
  color: rgba(255,255,255,.58);

  font-size: .82rem;
  line-height: 1.7;
}

.ulb-footer-clean__copyright a{
  color: rgba(255,255,255,.85) !important;

  text-decoration: none;
}

.ulb-footer-clean__copyright a:hover{
  color: #fff !important;
}


/* =========================================================
   TOP BUTTON
========================================================= */

.ulb-footer-clean__top{
  position: absolute;

  right: 0;
  top: 0;

  background: none;
  border: none;

  color: #fff;

  font-size: .72rem;
  font-weight: 700;

  letter-spacing: .12em;

  cursor: pointer;

  opacity: .82;

  transition: opacity .2s ease;

  padding: 4px 0;
}

.ulb-footer-clean__top:hover{
  opacity: 1;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width:768px){

  .ulb-site-footer{
    padding: 42px 0 24px;
  }

  .ulb-footer-clean .container{
    padding: 0 18px;
  }

  .ulb-footer-clean__grid{
    display:grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 26px 18px;
  }

  .ulb-footer-clean__title{
    font-size:.95rem;
    margin-bottom:12px !important;
  }

  .ulb-footer-clean__list{
    gap:8px;
  }

  .ulb-footer-clean__link{
    font-size:.88rem;
    line-height:1.45;
  }

  .ulb-footer-clean__divider{
    margin:28px 0 22px;
  }

  .ulb-footer-clean__mid{
    flex-direction:column;
    align-items:flex-start;
    gap:20px;
  }

  .ulb-footer-clean__newsletter{
    width:100%;
  }

  .ulb-footer-clean__newsletter-form{
    width:100%;
    min-width:0;
  }

  .ulb-footer-clean__newsletter-input{
    width:100%;
  }

  .ulb-footer-clean__bottom{
    margin-top:24px;
    padding-top:0;
  }

  .ulb-footer-clean__top{
    position:static;
    margin-top:14px;
  }

}