/*
Theme Name: Phế Liệu Toàn Quốc
Theme URI: https://phelieutoanquoc.vn
Author: CNSG - Cong Nghe Sai Gon
Author URI: https://phelieutoanquoc.vn
Description: Theme WordPress chuyen SEO cho nganh thu mua phe lieu, toc do cao, toi uu mobile-first, day du Custom Post Type (Khu vuc, Bang gia, Dich vu, Du an, Danh gia, Chi nhanh, FAQ), Schema.org JSON-LD, sticky call bar va ket noi Zalo.
Version: 2.5.2
Requires at least: 6.0
Requires PHP: 7.4
Tested up to: 6.6
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: plq
Tags: custom-background, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* =========================================================
   0. DESIGN TOKENS — Bảng màu Xanh lá (rebrand theo mockup mới)
   ========================================================= */
:root{
  --plq-navy:#1B7A3D;          /* xanh la chinh - nut, link, icon */
  --plq-navy-dark:#145C2E;     /* xanh la dam - hover, gradient */
  --plq-navy-deeper:#0D3D1F;   /* xanh la sam nhat - topbar, footer */
  --plq-orange:#D9A521;        /* vang gold - nut CTA phu, diem nhan */
  --plq-orange-light:#FBF1D9;  /* vang nhat - nen tag */
  --plq-cream:#F7F5F1;
  --plq-steel:#66707E;
  --plq-blue-light:#DCF3E3;    /* xanh la nhat - nen icon, khoi hover */
  --plq-blue-light-alt:#F3FBF5;/* xanh la rat nhat - nen section xen ke */
  --plq-gray-900:#1F2937;
  --plq-gray-700:#3A3F47;
  --plq-gray-500:#6B7280;
  --plq-gray-200:#E5E7EB;
  --plq-white:#FFFFFF;
  --plq-green:#15803D;
  --plq-radius-lg:16px;
  --plq-radius:10px;
  --plq-radius-sm:6px;
  --plq-shadow:0 4px 16px rgba(13,61,31,.08);
  --plq-shadow-lg:0 16px 40px rgba(13,61,31,.16);
  --plq-container:1180px;
  --plq-callbar-h:58px;
  --plq-font:"Be Vietnam Pro","Segoe UI",Arial,sans-serif;
}

/* =========================================================
   1. RESET (nhe, khong dung framework ngoai de toi uu toc do)
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--plq-font);
  color:var(--plq-gray-900);
  background:var(--plq-white);
  line-height:1.6;
  font-size:16px;
  padding-bottom:var(--plq-callbar-h); /* chua cho sticky call bar mobile */
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:1.3;color:var(--plq-navy-dark);}
p{margin:0 0 1em;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:16px;} /* >=16px tranh iOS auto-zoom */

.plq-container{max-width:var(--plq-container);margin:0 auto;padding:0 16px;}
.plq-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}
.plq-skip-link{position:absolute;left:-9999px;top:0;background:var(--plq-navy);color:#fff;padding:10px 16px;z-index:9999;}
.plq-skip-link:focus{left:8px;top:8px;}

/* =========================================================
   2. HEADER + TICKER
   ========================================================= */
.plq-topbar{background:var(--plq-navy-deeper);color:#c6d8e8;font-size:13px;}
.plq-topbar .plq-container{display:flex;justify-content:space-between;align-items:center;height:36px;flex-wrap:wrap;gap:6px;}
.plq-topbar a{color:#fff;opacity:.95;font-weight:600;}
.plq-topbar-loc{display:inline-flex;align-items:center;gap:6px;}
.plq-topbar-loc svg{width:14px;height:14px;flex:none;color:var(--plq-orange);}
.plq-header{background:#fff;position:sticky;top:0;z-index:80;box-shadow:0 1px 0 var(--plq-gray-200);}
.plq-header-inner{display:flex;align-items:center;justify-content:space-between;height:92px;gap:20px;}
.plq-logo{display:flex;align-items:center;justify-content:flex-start;gap:10px;font-weight:800;font-size:19px;color:var(--plq-navy-dark);min-width:0;height:78px;max-height:78px;overflow:hidden;flex:none;}
.plq-logo a,.plq-logo .custom-logo-link{display:flex!important;align-items:center;height:100%;max-height:78px;overflow:hidden;}
.plq-logo img,.plq-logo img.custom-logo,a.custom-logo-link img{height:68px!important;max-height:68px!important;min-height:0!important;width:auto!important;max-width:240px!important;object-fit:contain!important;object-position:left center;display:block!important;margin:0!important;}
.plq-logo strong{color:var(--plq-orange);}
.plq-logo .mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--plq-navy),var(--plq-navy-dark));display:flex;align-items:center;justify-content:center;flex:none;}
.plq-logo .mark svg{width:20px;height:20px;color:#fff;}
.plq-logo-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px;font-size:17px;}
@media (min-width:640px){.plq-logo-text{max-width:280px;font-size:19px;}}
@media (min-width:1024px){.plq-logo-text{max-width:340px;}}

.plq-nav{display:none;}
.plq-nav ul{display:flex;gap:26px;}
.plq-nav a{font-weight:600;font-size:14.5px;color:var(--plq-gray-900);padding:8px 0;position:relative;display:inline-flex;align-items:center;gap:4px;}
.plq-nav a:hover,.plq-nav .current-menu-item>a{color:var(--plq-navy);}
.plq-nav a:hover::after,.plq-nav .current-menu-item>a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2.5px;background:var(--plq-orange);border-radius:2px;}

/* Dropdown cap 2 (submenu) - desktop: hien khi hover/focus vao muc cha */
.plq-nav li{position:relative;}
.plq-nav li.menu-item-has-children>a::before{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.6;order:2;}
.plq-nav .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:220px;background:#fff;border-radius:var(--plq-radius-sm);box-shadow:var(--plq-shadow-lg);padding:8px;z-index:90;border:1px solid var(--plq-gray-200);}
.plq-nav li.menu-item-has-children:hover>.sub-menu,
.plq-nav li.menu-item-has-children:focus-within>.sub-menu{display:block;}
.plq-nav .sub-menu li{width:100%;}
.plq-nav .sub-menu a{display:block;padding:9px 12px;border-radius:6px;font-size:14px;width:100%;}
.plq-nav .sub-menu a::after{display:none;}
.plq-nav .sub-menu a:hover{background:var(--plq-blue-light-alt);color:var(--plq-navy);}
.plq-nav .sub-menu li.menu-item-has-children>a::before{transform:rotate(-45deg);margin-top:0;}
.plq-nav .sub-menu .sub-menu{top:-8px;left:100%;}

.plq-header-cta{display:flex;align-items:center;gap:10px;}
.plq-btn{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:14px;padding:11px 18px;border-radius:999px;border:none;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease;}
.plq-btn:hover{transform:translateY(-1px);}
.plq-btn-primary{background:var(--plq-orange);color:#fff;box-shadow:0 8px 18px rgba(232,96,10,.24);}
.plq-btn-primary:hover{background:#c94f07;}
.plq-btn-outline{background:transparent;border:1.5px solid var(--plq-navy);color:var(--plq-navy);}
.plq-btn-outline:hover{border-color:var(--plq-orange);color:var(--plq-orange);}
.plq-btn-outline-invert{background:transparent;border:1.5px solid rgba(255,255,255,.4);color:#fff;}
.plq-btn-outline-invert:hover{border-color:#fff;}
.plq-btn-navy{background:var(--plq-navy);color:#fff;}
.plq-btn-navy:hover{background:var(--plq-navy-dark);}
.plq-btn-zalo{background:#0068FF;color:#fff;}
.plq-btn-block{width:100%;justify-content:center;}
.plq-btn-sm{padding:9px 15px;font-size:13px;}
.plq-btn svg{width:17px;height:17px;flex:none;}

.plq-menu-toggle{display:inline-flex;background:none;border:none;padding:8px;color:var(--plq-navy);}
.plq-menu-toggle svg{width:26px;height:26px;}

.plq-mobile-nav{display:none;position:fixed;inset:0;background:#fff;z-index:100;padding:16px;overflow-y:auto;}
.plq-mobile-nav.is-open{display:block;}
.plq-mobile-nav-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;}
.plq-mobile-nav ul{display:flex;flex-direction:column;gap:2px;}
.plq-mobile-nav>ul>li{border-bottom:1px solid var(--plq-gray-200);}
.plq-mobile-nav a{display:block;padding:14px 4px;font-weight:600;font-size:16px;flex:1;}
.plq-mobile-nav li.menu-item-has-children{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;}
.plq-mobile-nav li.menu-item-has-children>a{flex:1;}
.plq-mobile-nav .plq-submenu-toggle{background:none;border:none;padding:14px 6px;color:var(--plq-navy);flex:none;}
.plq-mobile-nav .plq-submenu-toggle svg{width:18px;height:18px;transition:transform .2s;}
.plq-mobile-nav li.menu-item-has-children.is-open .plq-submenu-toggle svg{transform:rotate(180deg);}
.plq-mobile-nav .sub-menu{display:none;width:100%;padding-left:14px;border-left:2px solid var(--plq-blue-light);margin:0 0 8px;}
.plq-mobile-nav li.menu-item-has-children.is-open .sub-menu{display:block;}
.plq-mobile-nav .sub-menu a{font-weight:500;font-size:14.5px;padding:11px 4px;border-bottom:1px dashed var(--plq-gray-200);}
.plq-mobile-nav .sub-menu li:last-child a{border-bottom:none;}

/* Price ticker - dac trung nganh, keo tu du lieu that cua CPT loai_phe_lieu */
.plq-ticker{background:var(--plq-navy-deeper);overflow:hidden;position:relative;border-top:1px solid rgba(255,255,255,.06);}
.plq-ticker::before,.plq-ticker::after{content:"";position:absolute;top:0;bottom:0;width:50px;z-index:2;pointer-events:none;}
.plq-ticker::before{left:0;background:linear-gradient(90deg,var(--plq-navy-deeper),transparent);}
.plq-ticker::after{right:0;background:linear-gradient(270deg,var(--plq-navy-deeper),transparent);}
.plq-ticker-track{display:flex;white-space:nowrap;width:max-content;animation:plqScrollTicker 32s linear infinite;}
.plq-ticker:hover .plq-ticker-track{animation-play-state:paused;}
@keyframes plqScrollTicker{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.plq-ticker-item{display:flex;align-items:center;gap:9px;padding:10px 24px;font-size:13.5px;color:#cfe0ef;border-right:1px solid rgba(255,255,255,.08);}
.plq-ticker-item b{color:#fff;}
.plq-ticker-dot{width:6px;height:6px;border-radius:50%;background:var(--plq-orange);flex:none;}

/* =========================================================
   3. STICKY CALL BAR (mobile)
   ========================================================= */
.plq-callbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:flex;height:var(--plq-callbar-h);box-shadow:0 -4px 18px rgba(0,0,0,.16);transition:transform .25s ease;}
.plq-callbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;font-weight:800;font-size:14px;color:#fff;}
.plq-callbar .call{background:var(--plq-navy);}
.plq-callbar .zalo{background:#0068FF;}
.plq-callbar .quote{background:var(--plq-orange);}
.plq-callbar svg{width:19px;height:19px;flex:none;}
@media (min-width:1024px){.plq-callbar{display:none;} body{padding-bottom:0;}}

/* =========================================================
   4. HERO / TRANG CHU
   ========================================================= */
.plq-hero{position:relative;background:linear-gradient(150deg,var(--plq-navy) 0%,var(--plq-navy-dark) 62%,var(--plq-navy-deeper) 100%);color:#fff;padding:44px 0 0;}
.plq-hero-inner{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;position:relative;z-index:1;padding-bottom:44px;}
.plq-hero h1{color:#fff;font-size:28px;line-height:1.2;margin-bottom:14px;}
.plq-hero p.lead{color:#c6d8e8;font-size:16px;max-width:520px;}
.plq-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0;}
.plq-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:999px;}
.plq-badge svg{width:14px;height:14px;color:#4ADE80;flex:none;}
.plq-hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;}
.plq-hero-art{max-width:360px;margin:0 auto;}
@media (min-width:900px){
  .plq-hero-inner{grid-template-columns:1.1fr .9fr;}
  .plq-hero h1{font-size:40px;}
  .plq-hero-art{max-width:100%;margin:0;}
}

.plq-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:0;background:#fff;border-radius:var(--plq-radius-lg);box-shadow:var(--plq-shadow-lg);position:relative;z-index:2;margin-top:24px;}
.plq-stat{padding:22px 16px;text-align:center;border-right:1px solid var(--plq-gray-200);border-bottom:1px solid var(--plq-gray-200);}
.plq-stat:nth-child(2n){border-right:none;}
.plq-stat b{display:block;font-size:24px;color:var(--plq-navy-dark);font-weight:800;}
.plq-stat span{font-size:12px;color:var(--plq-gray-500);}
@media (min-width:760px){
  .plq-stats{grid-template-columns:repeat(4,1fr);transform:translateY(36px);margin-top:0;}
  .plq-stat{border-bottom:none;}
  .plq-stat:last-child{border-right:none;}
  .plq-stat b{font-size:28px;}
}

.plq-section{padding:44px 0;}
.plq-section-alt{background:var(--plq-cream);}
.plq-section-navy{background:var(--plq-navy-dark);color:#fff;}
.plq-section-head{margin-bottom:26px;}
.plq-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px;}
.plq-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--plq-orange);font-weight:700;font-size:13.5px;margin-bottom:8px;}
.plq-eyebrow::before{content:"";width:18px;height:2px;background:var(--plq-orange);border-radius:2px;}
.plq-section-head h2{font-size:22px;margin-top:2px;}
.plq-section-head p{color:var(--plq-gray-500);max-width:560px;}

/* =========================================================
   5. GRID CARDS
   ========================================================= */
.plq-grid{display:grid;grid-template-columns:1fr;gap:18px;}
@media (min-width:640px){.plq-grid-2{grid-template-columns:repeat(2,1fr);}}
@media (min-width:900px){.plq-grid-3{grid-template-columns:repeat(3,1fr);}.plq-grid-4{grid-template-columns:repeat(4,1fr);}}

.plq-card{background:#fff;border-radius:var(--plq-radius);overflow:hidden;box-shadow:var(--plq-shadow);border:1px solid var(--plq-gray-200);transition:transform .15s ease,box-shadow .15s ease;}
.plq-card:hover{transform:translateY(-3px);box-shadow:var(--plq-shadow-lg);}
.plq-card-img{aspect-ratio:4/3;overflow:hidden;background:var(--plq-blue-light);display:flex;align-items:center;justify-content:center;}
.plq-card-img img{width:100%;height:100%;object-fit:cover;}
.plq-card-img svg{opacity:.9;}
.plq-card-body{padding:18px;}
.plq-card-body h3{font-size:16px;margin-bottom:8px;}
.plq-card-body p{color:var(--plq-gray-500);font-size:14px;margin-bottom:12px;}
.plq-card-link{display:inline-flex;align-items:center;gap:6px;color:var(--plq-navy);font-weight:700;font-size:13.5px;}
.plq-card-link svg{width:14px;height:14px;}

.plq-tag{display:inline-block;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:6px;background:var(--plq-orange-light);color:var(--plq-orange);margin-bottom:8px;}
.plq-tag-navy{background:var(--plq-blue-light);color:var(--plq-navy);}
.plq-tag-green{background:#E6F4EA;color:var(--plq-green);}

.plq-region-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius);padding:15px;transition:box-shadow .2s ease,border-color .2s ease;}
.plq-region-card:hover{box-shadow:var(--plq-shadow);border-color:var(--plq-navy);}
.plq-region-card .icon{width:46px;height:46px;flex:none;border-radius:11px;background:var(--plq-blue-light);display:flex;align-items:center;justify-content:center;color:var(--plq-navy);}
.plq-region-card .icon svg{width:22px;height:22px;}
.plq-region-card h3{font-size:15px;margin:0 0 2px;}
.plq-region-card span{color:var(--plq-gray-500);font-size:12.5px;}

/* =========================================================
   6. BANG GIA
   ========================================================= */
.plq-price-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--plq-radius);overflow:hidden;box-shadow:var(--plq-shadow);font-size:14.5px;}
.plq-price-table th{background:var(--plq-navy);color:#fff;text-align:left;padding:13px 16px;font-size:13px;font-weight:700;}
.plq-price-table td{padding:13px 16px;border-bottom:1px solid var(--plq-gray-200);}
.plq-price-table tr:last-child td{border-bottom:none;}
.plq-price-table tr:hover td{background:var(--plq-blue-light-alt);}
.plq-price-table .price{font-weight:800;color:var(--plq-orange);white-space:nowrap;}
.plq-price-table .unit{color:var(--plq-gray-500);font-weight:400;font-size:12.5px;}
.plq-price-updated{font-size:12.5px;color:var(--plq-green);margin-top:10px;display:flex;align-items:center;gap:6px;font-weight:600;}
.plq-price-updated svg{width:14px;height:14px;}

/* =========================================================
   7. BREADCRUMB / FAQ / FORM / FOOTER
   ========================================================= */
.plq-breadcrumb{font-size:13px;color:var(--plq-gray-500);padding:14px 0;}
.plq-breadcrumb a{color:var(--plq-navy);font-weight:600;}
.plq-breadcrumb span{margin:0 6px;color:#B6C0CC;}

.plq-faq-item{border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius-sm);margin-bottom:10px;overflow:hidden;}
.plq-faq-q{width:100%;text-align:left;background:#fff;border:none;padding:15px 16px;font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center;color:var(--plq-navy-dark);}
.plq-faq-q .chevron{transition:transform .2s;flex:none;}
.plq-faq-a{padding:0 16px;max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease;color:var(--plq-gray-700);font-size:14.5px;}
.plq-faq-item.is-open .plq-faq-a{padding:0 16px 16px;max-height:600px;}
.plq-faq-item.is-open .plq-faq-q .chevron{transform:rotate(180deg);}

.plq-form{background:#fff;border-radius:var(--plq-radius);padding:20px;box-shadow:var(--plq-shadow);}
.plq-form label{display:block;font-weight:700;font-size:13.5px;margin-bottom:6px;color:var(--plq-navy-dark);}
.plq-form input,.plq-form textarea,.plq-form select{width:100%;padding:12px 13px;border:1.5px solid var(--plq-gray-200);border-radius:var(--plq-radius-sm);margin-bottom:14px;}
.plq-form input:focus,.plq-form textarea:focus,.plq-form select:focus{outline:none;border-color:var(--plq-navy);}
.plq-upload-box{border:2px dashed var(--plq-gray-200);border-radius:var(--plq-radius);padding:22px;text-align:center;margin-bottom:16px;color:var(--plq-gray-500);font-size:13.5px;cursor:pointer;}
.plq-upload-box svg{width:26px;height:26px;color:var(--plq-steel);margin-bottom:8px;}
.plq-upload-box b{color:var(--plq-navy);}

.plq-footer{background:var(--plq-navy-deeper);color:#9db6cd;padding:50px 0 24px;margin-top:20px;font-size:14px;}
.plq-footer h4{color:#fff;font-size:15px;margin-bottom:16px;}
.plq-footer-logo{background:#fff;display:inline-flex;align-items:center;padding:10px 16px;border-radius:var(--plq-radius-sm);margin-bottom:16px;}
.plq-footer-logo img{height:44px;max-height:44px;width:auto;max-width:200px;object-fit:contain;display:block;}
.plq-footer a{color:#9db6cd;}
.plq-footer a:hover{color:#fff;}
.plq-footer-grid{display:grid;grid-template-columns:1fr;gap:28px;}
@media (min-width:768px){.plq-footer-grid{grid-template-columns:1.3fr repeat(3,1fr);}}
.plq-footer li{margin-bottom:9px;}
.plq-footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:12.5px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;}

/* =========================================================
   8. STEPS / TESTIMONIALS / CTA BANNER
   ========================================================= */
.plq-steps{display:grid;grid-template-columns:1fr;gap:16px;margin:20px 0 8px;}
@media (min-width:640px){.plq-steps{grid-template-columns:repeat(2,1fr);}}
@media (min-width:900px){.plq-steps{grid-template-columns:repeat(4,1fr);}}
.plq-step{background:var(--plq-cream);border-radius:var(--plq-radius);padding:18px;}
.plq-step .num{font-size:26px;font-weight:800;color:var(--plq-orange);opacity:.5;line-height:1;}
.plq-step h4{font-size:14.5px;margin:8px 0 4px;color:var(--plq-navy-dark);}
.plq-step p{font-size:12.5px;margin:0;color:var(--plq-gray-500);}

.plq-testi{background:#fff;border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius);padding:22px;}
.plq-testi .stars{color:#F5A623;font-size:14px;margin-bottom:10px;letter-spacing:1px;}
.plq-testi p{color:var(--plq-gray-900);font-size:14.5px;margin-bottom:16px;}
.plq-testi .who{display:flex;align-items:center;gap:10px;}
.plq-testi .avatar{width:38px;height:38px;border-radius:50%;background:var(--plq-blue-light);color:var(--plq-navy);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex:none;}
.plq-testi .who b{display:block;font-size:13.5px;color:var(--plq-navy-dark);}
.plq-testi .who span{font-size:12px;color:var(--plq-gray-500);}

.plq-cta-banner{background:linear-gradient(120deg,var(--plq-orange) 0%,#c9500a 100%);border-radius:var(--plq-radius-lg);padding:36px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;color:#fff;}
.plq-cta-banner h3{color:#fff;font-size:22px;margin-bottom:6px;}
.plq-cta-banner p{color:rgba(255,255,255,.9);margin:0;}

/* =========================================================
   9. DETAIL LAYOUT + SIDEBAR (dich vu / bai viet chi tiet)
   ========================================================= */
.plq-detail-layout{display:grid;grid-template-columns:1fr;gap:34px;align-items:start;}
@media (min-width:960px){.plq-detail-layout{grid-template-columns:1fr 340px;}}
.plq-content-body h2{font-size:21px;margin-top:32px;}
.plq-content-body h3{font-size:17px;margin-top:22px;}
.plq-content-body p{font-size:15.5px;}
.plq-content-body img{border-radius:var(--plq-radius);margin:16px 0;}
ul.plq-check{margin:16px 0;}
ul.plq-check li{display:flex;gap:10px;margin-bottom:10px;font-size:15px;color:var(--plq-gray-900);}
ul.plq-check svg{width:19px;height:19px;color:var(--plq-green);flex:none;margin-top:2px;}
.plq-pull{border-left:3px solid var(--plq-orange);padding:4px 0 4px 18px;margin:24px 0;font-size:16.5px;color:var(--plq-navy-dark);font-weight:600;}

.plq-sidebar{position:sticky;top:14px;display:flex;flex-direction:column;gap:18px;}
@media (min-width:1024px){.plq-sidebar{top:90px;}}
.plq-widget{background:#fff;border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius);padding:20px;}
.plq-widget h4{font-size:14.5px;color:var(--plq-navy-dark);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.plq-widget h4 svg{width:17px;height:17px;color:var(--plq-orange);flex:none;}
.plq-w-quote{background:linear-gradient(150deg,var(--plq-navy),var(--plq-navy-dark));color:#fff;border:none;}
.plq-w-quote h4{color:#fff;}
.plq-w-quote p{color:#c6d8e8;font-size:13.5px;}
.plq-w-quote input{width:100%;padding:11px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-family:inherit;font-size:14px;margin-bottom:10px;}
.plq-w-quote input::placeholder{color:#9db6cd;}
.plq-w-hotline{text-align:center;background:var(--plq-orange-light);border-color:var(--plq-orange-light);}
.plq-w-hotline .num{font-size:20px;font-weight:800;color:var(--plq-orange);margin:6px 0;}
.plq-w-hotline p{font-size:12.5px;margin-bottom:12px;color:var(--plq-gray-700);}
.plq-w-price li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--plq-gray-200);font-size:13.5px;}
.plq-w-price li:last-child{border-bottom:none;}
.plq-w-price .p{font-weight:800;color:var(--plq-orange);}
.plq-w-trust li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;margin-bottom:12px;color:var(--plq-gray-900);}
.plq-w-trust li:last-child{margin-bottom:0;}
.plq-w-trust svg{width:18px;height:18px;color:var(--plq-green);flex:none;margin-top:1px;}
.plq-w-related li{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--plq-gray-200);align-items:center;}
.plq-w-related li:last-child{border-bottom:none;}
.plq-w-related .thumb{width:52px;height:52px;border-radius:8px;flex:none;background:var(--plq-blue-light);object-fit:cover;}
.plq-w-related span{font-size:13px;font-weight:600;color:var(--plq-navy-dark);line-height:1.35;}
.plq-w-testi{background:var(--plq-cream);border-color:var(--plq-cream);}
.plq-w-testi p{font-style:italic;font-size:13.5px;color:var(--plq-gray-900);}

.plq-article-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--plq-gray-500);margin-bottom:18px;flex-wrap:wrap;}
.plq-article-meta .author{display:flex;align-items:center;gap:8px;}
.plq-article-meta .avatar{width:26px;height:26px;border-radius:50%;background:var(--plq-blue-light);color:var(--plq-navy);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:11px;flex:none;}
.plq-author-box{display:flex;gap:16px;background:var(--plq-cream);border-radius:var(--plq-radius);padding:22px;margin-top:36px;align-items:flex-start;}
.plq-author-box .avatar-lg{width:52px;height:52px;border-radius:50%;background:var(--plq-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex:none;}

/* Contact page */
.plq-branch-card{background:#fff;border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius);padding:20px;margin-bottom:16px;}
.plq-branch-card h4{font-size:15px;color:var(--plq-navy-dark);margin-bottom:10px;}
.plq-branch-card .row{display:flex;gap:9px;font-size:13.5px;margin-bottom:7px;color:var(--plq-gray-900);}
.plq-branch-card svg{width:16px;height:16px;color:var(--plq-orange);flex:none;margin-top:2px;}
.plq-map-block{aspect-ratio:16/8;border-radius:var(--plq-radius);overflow:hidden;position:relative;margin-top:14px;}

/* =========================================================
   10. RESPONSIVE - desktop enhancements
   ========================================================= */
@media (min-width:1024px){
  body{font-size:16.5px;}
  .plq-nav{display:block;}
  .plq-menu-toggle{display:none;}
  .plq-section{padding:60px 0;}
  .plq-section-head h2{font-size:28px;}
}

/* =========================================================
   11. ACCESSIBILITY / PRINT
   ========================================================= */
:focus-visible{outline:2px solid var(--plq-orange);outline-offset:2px;}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}

/* =========================================================
   12. HERO SLIDER (nhieu banner - CPT banner_home)
   ========================================================= */
/* QUAN TRONG: overflow:hidden dat o .plq-hero-viewport (chi bao quanh track slide),
   TUYET DOI khong dat len .plq-hero-slider hay .plq-hero vi se cat mat phan stats
   noi len ben duoi (dung dung loi da gap truoc do). */
.plq-hero-viewport{overflow:hidden;position:relative;}
.plq-hero-track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1);}
.plq-hero-slide{flex:0 0 100%;width:100%;}
.plq-hero-dots{display:flex;justify-content:center;gap:8px;margin-top:6px;position:relative;z-index:2;}
.plq-hero-dots button{width:8px;height:8px;border-radius:50%;border:none;background:rgba(255,255,255,.35);padding:0;cursor:pointer;transition:background .2s,width .2s;}
.plq-hero-dots button.is-active{background:var(--plq-orange);width:22px;border-radius:5px;}
.plq-hero-arrow{position:absolute;top:44%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:3;}
.plq-hero-arrow:hover{background:rgba(255,255,255,.26);}
.plq-hero-arrow svg{width:18px;height:18px;}
.plq-hero-arrow.prev{left:14px;}
.plq-hero-arrow.next{right:14px;}
@media (max-width:640px){.plq-hero-arrow{display:none;}}

/* =========================================================
   13. CAROUSEL (dich vu, du an) - cuon ngang, snap, nut mui ten
   ========================================================= */
.plq-carousel{position:relative;}
.plq-carousel-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;padding:2px 2px 10px;scrollbar-width:none;}
.plq-carousel-track::-webkit-scrollbar{display:none;}
.plq-carousel-item{flex:0 0 auto;width:78%;scroll-snap-align:start;}
@media (min-width:560px){.plq-carousel-item{width:340px;}}
.plq-carousel-arrow{position:absolute;top:38%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--plq-gray-200);box-shadow:var(--plq-shadow);color:var(--plq-navy);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:3;}
.plq-carousel-arrow:hover{background:var(--plq-blue-light-alt);}
.plq-carousel-arrow svg{width:18px;height:18px;}
.plq-carousel-arrow.prev{left:-14px;}
.plq-carousel-arrow.next{right:-14px;}
@media (max-width:760px){.plq-carousel-arrow{display:none;}}

/* =========================================================
   14. FLOATING ACTION BUTTONS (cuon len dau, goi, Zalo)
   ========================================================= */
.plq-fab-stack{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;align-items:center;gap:12px;z-index:95;}
@media (max-width:1023px){.plq-fab-stack{bottom:calc(var(--plq-callbar-h) + 14px);}}

.plq-fab{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--plq-shadow-lg);position:relative;color:#fff;}
.plq-fab svg{width:24px;height:24px;position:relative;z-index:2;}

.plq-fab-call,.plq-fab-zalo{display:none;}
@media (min-width:1024px){.plq-fab-call,.plq-fab-zalo{display:flex;}}
.plq-fab-call{background:var(--plq-orange);}
.plq-fab-zalo{background:#0068FF;}

.plq-fab-ping{position:absolute;inset:0;border-radius:50%;background:inherit;opacity:.55;animation:plqPing 1.8s cubic-bezier(0,0,.2,1) infinite;}
@keyframes plqPing{0%{transform:scale(1);opacity:.5;}75%,100%{transform:scale(1.7);opacity:0;}}

.plq-fab-top{width:44px;height:44px;background:var(--plq-navy);opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .25s,transform .25s;border:none;cursor:pointer;}
.plq-fab-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0);}
.plq-fab-top svg{width:20px;height:20px;}

/* =========================================================
   15. PROJECT SLIDER (Du an vua hoan thanh) - moi lan 1 du an day du
   ========================================================= */
.plq-project-slider{position:relative;}
.plq-project-viewport{overflow:hidden;position:relative;}
.plq-project-track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1);}
.plq-project-slide{flex:0 0 100%;width:100%;}
.plq-project-detail{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:stretch;}
@media (max-width:760px){.plq-project-detail{grid-template-columns:1fr;}}

.plq-project-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:22px;}
.plq-project-dots{display:flex;gap:8px;}
.plq-project-dots button{width:8px;height:8px;border-radius:50%;border:none;background:var(--plq-gray-200);padding:0;cursor:pointer;transition:background .2s,width .2s;}
.plq-project-dots button.is-active{background:var(--plq-orange);width:22px;border-radius:5px;}

.plq-project-arrow{position:static;width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--plq-gray-200);box-shadow:var(--plq-shadow);color:var(--plq-navy);display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none;}
.plq-project-arrow:hover{background:var(--plq-blue-light-alt);}
.plq-project-arrow svg{width:17px;height:17px;}

/* =========================================================
   16. QUY TRINH LAM VIEC (timeline so thu tu)
   ========================================================= */
.plq-process{display:flex;gap:6px;position:relative;margin:26px 0 6px;overflow-x:auto;padding-bottom:6px;}
.plq-process::before{content:"";position:absolute;top:26px;left:60px;right:60px;height:2px;background:var(--plq-gray-200);z-index:0;}
.plq-process-step{flex:1;min-width:120px;text-align:center;position:relative;z-index:1;}
.plq-process-num{width:52px;height:52px;border-radius:50%;background:var(--plq-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin:0 auto 12px;border:4px solid #fff;box-shadow:var(--plq-shadow);}
.plq-process-step h4{font-size:13.5px;margin:0 0 4px;color:var(--plq-navy-dark);}
.plq-process-step p{font-size:11.5px;color:var(--plq-gray-500);margin:0;line-height:1.4;}

/* =========================================================
   17. DOI TAC / KHACH HANG TIEU BIEU (logo grid, mo mau khi hover)
   ========================================================= */
.plq-partners{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media (min-width:560px){.plq-partners{grid-template-columns:repeat(3,1fr);}}
@media (min-width:860px){.plq-partners{grid-template-columns:repeat(5,1fr);}}
.plq-partner-logo{background:#fff;border:1px solid var(--plq-gray-200);border-radius:var(--plq-radius);padding:16px;display:flex;align-items:center;justify-content:center;height:84px;filter:grayscale(100%);opacity:.65;transition:filter .2s ease,opacity .2s ease,box-shadow .2s ease,transform .2s ease;}
.plq-partner-logo:hover{filter:grayscale(0%);opacity:1;box-shadow:var(--plq-shadow);transform:translateY(-2px);}
.plq-partner-logo img{max-height:42px;max-width:100%;object-fit:contain;}
.plq-partner-logo span{font-weight:800;font-size:14px;color:var(--plq-navy-dark);}

/* =========================================================
   18. NANG LUC - dai anh minh hoa co chu thich (duoi khoi stats)
   ========================================================= */
.plq-capability-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px;}
@media (min-width:700px){.plq-capability-strip{grid-template-columns:repeat(5,1fr);}}
.plq-capability-item{position:relative;border-radius:var(--plq-radius);overflow:hidden;aspect-ratio:4/3;}
.plq-capability-item .fill{position:absolute;inset:0;}
.plq-capability-item .cap-label{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(0,0,0,.68),transparent);color:#fff;font-size:12px;font-weight:700;padding:20px 10px 10px;text-align:center;}

/* =========================================================
   19. QUICK REQUEST FORM (Yeu cau thu gom nhanh - trang chu)
   ========================================================= */
.plq-quick-form{background:#fff;border:1px solid var(--plq-gray-200);border-top:4px solid var(--plq-navy);border-radius:var(--plq-radius-lg);padding:26px;box-shadow:var(--plq-shadow-lg);}
.plq-quick-form-head{margin-bottom:18px;}
.plq-quick-form-head h3{margin:0 0 4px;font-size:19px;color:var(--plq-navy-dark);}
.plq-quick-form-head p{margin:0;font-size:13.5px;color:var(--plq-gray-500);}
.plq-quick-form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.plq-quick-form-grid input,.plq-quick-form-grid select{padding:12px 14px;border:1.5px solid var(--plq-gray-200);border-radius:8px;font-size:14px;font-family:inherit;width:100%;color:var(--plq-gray-900);}
.plq-quick-form-grid input:focus,.plq-quick-form-grid select:focus{outline:none;border-color:var(--plq-navy);}
.plq-quick-form-file{display:flex;align-items:center;gap:8px;padding:12px 14px;border:1.5px dashed var(--plq-gray-200);border-radius:8px;font-size:13.5px;color:var(--plq-gray-500);cursor:pointer;}
.plq-quick-form-file svg{width:18px;height:18px;color:var(--plq-steel);flex:none;}
.plq-quick-form-submit{justify-content:center;font-size:14px;}
@media (max-width:960px){.plq-quick-form-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.plq-quick-form-grid{grid-template-columns:1fr;}}