/*
Theme Name: Nhà Đất Cần Thơ
Template: 
Version: 2.1.0
*/

:root {
  --blue: #1a5276;
  --blue2: #2471a3;
  --orange: #e67e22;
  --orange2: #d35400;
  --text: #1a1a2e;
  --text2: #6b7280;
  --bg: #f4f6f8;
  --white: #fff;
  --border: #e5e7eb;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
  --r: 8px;
  --header-h: 64px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;overflow-x:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,select,textarea{font:inherit}

.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.section{padding:56px 0}
.section-alt{background:#ffffff}
.section-title{text-align:center;margin-bottom:40px}
.section-title h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:8px}
.section-title p{color:var(--text2);font-size:.95rem}
.section-title .line{width:48px;height:3px;background:var(--orange);border-radius:2px;margin:12px auto 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* HEADER */
.site-header{background:var(--blue);height:var(--header-h);position:sticky;top:0;z-index:999;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.site-logo{display:flex;align-items:center;flex-shrink:0}
.site-logo img{height:44px;width:auto;object-fit:contain}
.site-nav{display:flex;align-items:center;gap:4px}
.site-nav a{color:rgba(255,255,255,.9);padding:6px 12px;border-radius:6px;font-size:14px;font-weight:500;transition:background .15s}
.site-nav a:hover,.site-nav a.active{background:rgba(255,255,255,.15);color:#fff}
.header-cta{display:flex;align-items:center;gap:8px}
.btn-hotline{background:var(--orange);color:#fff;padding:7px 14px;border-radius:20px;font-size:13px;font-weight:700;display:flex;align-items:center;gap:5px;white-space:nowrap}
.btn-hotline:hover{background:var(--orange2)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;color:#fff}
.hamburger span{display:block;width:22px;height:2px;background:currentColor;margin:5px 0;transition:all .25s}

.mobile-menu{display:none;position:fixed;top:var(--header-h);left:0;right:0;bottom:0;background:var(--blue);z-index:998;overflow-y:auto;padding:16px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;color:#fff;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.1);font-size:16px}
.mobile-menu .m-hotline{display:flex;gap:10px;margin:16px 0}
.mobile-menu .m-hotline a{flex:1;text-align:center;border-radius:var(--r);padding:13px;font-weight:700;border:none;text-decoration:none}
.m-call{background:var(--orange);color:#fff}
.m-zalo{background:#0068ff;color:#fff}

/* HERO */
.hero{background:linear-gradient(135deg,#0d2137 0%,var(--blue) 50%,#1a3a5c 100%);padding:64px 0 72px;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;inset:0;background:url('https://nhadatcanthoinfo.vn/wp-content/uploads/2021/09/Banner.jpg') center/cover no-repeat;opacity:.12;pointer-events:none}
.hero-inner{position:relative;z-index:1;text-align:center}
.hero h1{font-size:clamp(1.5rem,4vw,2.6rem);color:#fff;font-weight:900;line-height:1.25;margin-bottom:10px;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.hero-sub{color:rgba(255,255,255,.82);font-size:1rem;margin-bottom:28px}
.hero-form{background:#fff;border-radius:14px;padding:16px;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px;max-width:880px;margin:0 auto 20px;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.hero-form input,.hero-form select{border:1.5px solid var(--border);border-radius:var(--r);padding:11px 14px;font-size:15px;color:var(--text);width:100%;outline:none;background:#fff}
.hero-form input:focus,.hero-form select:focus{border-color:var(--blue)}
.btn-search{background:var(--orange);color:#fff;border:none;border-radius:var(--r);padding:11px 20px;font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap}
.btn-search:hover{background:var(--orange2)}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-btns a{padding:11px 26px;border-radius:30px;font-weight:700;font-size:15px}
.btn-main{background:var(--orange);color:#fff}
.btn-main:hover{background:var(--orange2)}
.btn-ghost{border:2px solid rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* QUICK FILTER */
.quick-filter{background:#fff;border-bottom:1px solid var(--border);padding:12px 0;overflow-x:auto}
.filter-pills{display:flex;gap:8px;white-space:nowrap}
.pill{display:inline-block;padding:6px 16px;border-radius:20px;border:1.5px solid var(--border);color:var(--text);font-size:13px;font-weight:500}
.pill:hover,.pill.on{background:var(--blue);color:#fff;border-color:var(--blue)}

/* PROPERTY CARD */
.prop-card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.prop-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(0,0,0,.12)}
.card-thumb{display:block;width:100%;height:560px;overflow:hidden;position:relative;flex-shrink:0}
.card-thumb img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.02);transition:transform .4s}
.prop-card:hover .card-thumb img{transform:scale(1.07)}
.card-badge{position:absolute;top:10px;left:10px;padding:3px 9px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.5px}
.badge-new{background:#27ae60;color:#fff}
.badge-hot{background:var(--orange);color:#fff}
.card-body{padding:14px;display:flex;flex-direction:column;flex:1}
.card-price{font-size:1.15rem;font-weight:800;color:var(--orange);margin-bottom:5px}
.card-title{font-size:14px;font-weight:600;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-title a:hover{color:var(--blue)}
.card-addr{font-size:12px;color:var(--text2);margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-meta{display:flex;gap:10px;font-size:12px;color:var(--text2);border-top:1px solid var(--border);padding-top:8px;margin-bottom:10px;margin-top:auto}
.card-cta{display:block;text-align:center;background:var(--orange);color:#fff;padding:9px;border-radius:6px;font-size:13px;font-weight:700}
.card-cta:hover{background:var(--orange2);color:#fff}

/* DISTRICTS */
.dist-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.dist-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--r);padding:20px 12px;text-align:center;display:block}
.dist-card:hover{border-color:var(--blue);background:var(--blue);color:#fff;transform:translateY(-2px)}
.dist-card .ico{font-size:2rem;margin-bottom:8px}
.dist-card .dname{font-weight:700;font-size:14px;margin-bottom:3px}
.dist-card .dcnt{font-size:12px;color:var(--text2)}
.dist-card:hover .dcnt{color:rgba(255,255,255,.8)}

/* WHY US */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-item{text-align:center;padding:20px 12px}
.why-icon{width:56px;height:56px;background:rgba(26,82,118,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin:0 auto 12px}
.why-item h4{font-size:14px;font-weight:700;margin-bottom:6px}
.why-item p{font-size:13px;color:var(--text2);line-height:1.6}

/* LEAD FORM */
.lead-section{background:linear-gradient(135deg,var(--blue),#0d2137);padding:60px 0;color:#fff;text-align:center}
.lead-section h2{font-size:1.7rem;margin-bottom:8px}
.lead-section>div>p{opacity:.85;margin-bottom:28px}
.lead-form{max-width:580px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lead-form input,.lead-form select{padding:12px 14px;border-radius:var(--r);border:1.5px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;font-size:15px;width:100%}
.lead-form input::placeholder{color:rgba(255,255,255,.55)}
.lead-form select option{color:var(--text);background:#fff}
.lead-form .span2{grid-column:1/-1}
.btn-lead{background:var(--orange);color:#fff;border:none;padding:14px;border-radius:var(--r);font-size:15px;font-weight:700;cursor:pointer;width:100%}
.btn-lead:hover{background:var(--orange2)}

/* FOOTER */
.site-footer{background:#111827;color:#9ca3af;padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-bottom:32px}
.footer-brand img{height:52px;width:auto;object-fit:contain;margin-bottom:14px}
.footer-col h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:14px}
.footer-col li{margin-bottom:8px}
.footer-col a{font-size:13px;color:#9ca3af}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:16px 0;text-align:center;font-size:12px}

/* STICKY BAR */
.sticky-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:9999;grid-template-columns:1fr 1fr;height:52px;box-shadow:0 -4px 12px rgba(0,0,0,.1)}
.sticky-bar a{display:flex;align-items:center;justify-content:center;gap:7px;font-weight:700;font-size:14px;color:#fff;text-decoration:none}
.sticky-call{background:var(--blue)}
.sticky-zalo{background:#0068ff}

/* ARCHIVE */
.archive-wrap{display:grid;grid-template-columns:280px 1fr;gap:24px;padding:24px 0}
.filter-sidebar{background:#fff;border-radius:var(--r);padding:20px;box-shadow:var(--shadow);height:fit-content;position:sticky;top:80px}
.filter-sidebar h3{font-size:15px;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.filter-group{margin-bottom:16px}
.filter-group label{display:block;font-size:13px;font-weight:600;color:var(--text2);margin-bottom:6px}
.filter-group select,.filter-group input{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--r);font-size:14px}
.btn-filter{width:100%;background:var(--blue);color:#fff;border:none;padding:11px;border-radius:var(--r);font-weight:700;cursor:pointer;margin-top:4px}
.btn-filter:hover{background:var(--orange)}
.sort-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:13px;color:var(--text2)}

/* SINGLE */
.single-wrap{display:grid;grid-template-columns:1fr 320px;gap:24px;padding:24px 0}
.gallery-main{aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;margin-bottom:8px}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:flex;gap:6px;flex-wrap:wrap}
.gallery-thumbs img{width:68px;height:50px;object-fit:cover;border-radius:4px;cursor:pointer;opacity:.65;border:2px solid transparent}
.gallery-thumbs img:hover,.gallery-thumbs img.active{opacity:1;border-color:var(--blue)}
.prop-meta-box{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}
.prop-meta-box table{width:100%;font-size:14px}
.prop-meta-box td{padding:8px 0;border-bottom:1px solid var(--border)}
.prop-meta-box td:first-child{color:var(--text2);width:120px}
.prop-meta-box td:last-child{font-weight:600}
.sticky-cta{position:sticky;top:80px;background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:20px}
.cta-price{font-size:1.8rem;font-weight:900;color:var(--orange);margin-bottom:14px}
.cta-btns{display:flex;flex-direction:column;gap:10px}
.cta-btns a{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:var(--r);font-weight:700;font-size:15px;text-decoration:none}
.cta-call{background:var(--blue);color:#fff}
.cta-call:hover{background:#154360}
.cta-zalo{background:#0068ff;color:#fff}
.cta-zalo:hover{background:#0056d6}
.cta-info-list{font-size:13px}
.cta-info-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);color:var(--text2)}
.cta-info-list li strong{color:var(--text);font-weight:600}
.cta-agent-box{background:var(--bg);border-radius:var(--r);padding:14px;margin-top:16px;text-align:center}
.cta-guarantee{margin-top:14px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--r);padding:12px;font-size:12px;color:#166534;text-align:center;line-height:1.6}
.share-btns{display:flex;gap:8px;justify-content:center;margin-top:8px}
.share-btns a{padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;color:#fff;text-decoration:none}
.share-fb{background:#1877f2}
.share-zalo-btn{background:#0068ff}
.share-copy{background:var(--bg);color:var(--text) !important;border:1px solid var(--border);cursor:pointer}

/* BREADCRUMB */
.breadcrumb{padding:12px 0;font-size:13px;color:var(--text2)}
.breadcrumb a{color:var(--blue)}
.breadcrumb span::before{content:' › ';margin:0 4px}

/* PAGINATION */
.pagination{display:flex;gap:6px;justify-content:center;padding:32px 0}
.pagination a,.pagination span{padding:8px 14px;border-radius:var(--r);border:1.5px solid var(--border);font-size:14px;font-weight:500}
.pagination .current{background:var(--blue);color:#fff;border-color:var(--blue)}
.pagination a:hover{border-color:var(--blue);color:var(--blue)}

/* NEWS CARD */
.news-card{display:flex;gap:14px;background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;text-decoration:none;color:var(--text)}
.news-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.1)}
.news-thumb{flex-shrink:0;width:140px;height:110px;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{padding:12px 14px 12px 0;display:flex;flex-direction:column;justify-content:space-between;flex:1;min-width:0}
.news-cat{font-size:11px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.news-title{font-size:14px;font-weight:600;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px}
.news-date{font-size:12px;color:var(--text2)}
.news-grid{display:flex;flex-direction:column;gap:12px}
.news-section-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}

/* 404 */
.not-found{text-align:center;padding:80px 16px}
.not-found h1{font-size:5rem;font-weight:900;color:var(--blue);margin-bottom:8px}

/* DAT NEN - shorter card */
.dat-nen-section .card-thumb{height:260px}

/* ELEMENTOR COMPAT */
.elementor-section{max-width:100%;overflow-x:hidden}
.elementor-widget-image img{max-width:100%;height:auto}

/* RESPONSIVE */
@media(max-width:1024px){
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .archive-wrap{grid-template-columns:1fr}
  .filter-sidebar{position:static}
  .single-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:768px){
  /* Header mobile */
  .site-header{height:auto}
  .header-inner{flex-wrap:wrap;justify-content:center;padding:10px 16px;gap:6px;position:relative}
  .site-logo{width:100%;justify-content:center;order:0}
  .site-logo img{height:52px !important}
  .hamburger{display:block;position:absolute;right:16px;top:12px}
  .site-nav{display:none}
  .header-cta{width:100%;justify-content:center;order:2}
  .btn-hotline{font-size:13px}
  .mobile-menu{top:0;padding-top:80px}

  /* Layout */
  .wrap{padding-left:12px;padding-right:12px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .dist-grid{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .single-wrap,.archive-wrap{grid-template-columns:1fr}
  .lead-form{grid-template-columns:1fr}
  .lead-form .span2{grid-column:1}

  /* Hero */
  .hero{padding:32px 0 48px}
  .hero-form{grid-template-columns:1fr;padding:12px}
  .hero-btns{flex-direction:column;align-items:center}
  .hero-btns a{width:100%;max-width:280px;text-align:center}

  /* News */
  .news-section-grid{grid-template-columns:1fr}
  .news-thumb{width:100px;height:80px}

  /* Sticky */
  body{padding-bottom:52px}
  .sticky-bar{display:grid}
}

@media(max-width:480px){
  .why-grid{grid-template-columns:1fr}
  .card-thumb{height:240px}
  .dist-grid{grid-template-columns:1fr 1fr}
}

/* === TIN TỨC SIDEBAR - mobile === */
@media(max-width:768px){
  .news-sidebar-wrap { grid-template-columns: 1fr !important; }
}