/* =========================================================
   O'LAnest — premium yến sào theme
   Mobile-first. Font: Roboto. Palette: gold + emerald + cream.
   ========================================================= */

:root{
  --gold:#c69a3f;
  --gold-dark:#a87d28;
  --gold-soft:#e9d7a8;
  --green:#13452f;
  --green-soft:#1c5a3e;
  --cream:#fbf7ef;
  --cream-2:#f4ecdd;
  --ink:#262320;
  --muted:#6f6a62;
  --line:#e7ddc9;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 8px 30px rgba(40,30,10,.08);
  --shadow-hover:0 14px 40px rgba(40,30,10,.16);
  --container:1320px;
  --header-h:72px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Roboto',-apple-system,Segoe UI,Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.6;font-size:16px;
  overflow-x:hidden;          /* off-canvas mobile menu must not cause sideways scroll */
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Roboto Slab','Roboto',serif;line-height:1.25;font-weight:700}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 18px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:12px 22px;border-radius:50px;font-weight:600;font-size:15px;cursor:pointer;
  border:2px solid transparent;transition:.2s;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:0 6px 18px rgba(166,125,40,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(166,125,40,.45)}
.btn-outline{border-color:var(--gold);color:var(--gold-dark);background:transparent}
.btn-outline:hover{background:var(--gold);color:#fff}
.btn-block{width:100%}

/* ---------- Header ---------- */
/* NOTE: do NOT add backdrop-filter/filter/transform here — it would make the
   header the containing block for the fixed mobile menu+overlay, breaking them
   (overlay would only cover the header strip, not the full screen). */
.site-header{position:sticky;top:0;z-index:100;background:#fff;
  border-bottom:1px solid var(--line);transition:.3s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:14px}
.brand img{height:46px;width:auto}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{padding:10px 14px;font-weight:500;border-radius:8px;color:var(--ink);transition:.2s;font-size:15px}
.main-nav a:hover{color:var(--gold-dark);background:var(--cream-2)}
.main-nav a.active{color:var(--gold-dark);font-weight:700;position:relative}
.main-nav a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--gold);border-radius:2px}
.nav-close{display:none}
.header-actions{display:flex;align-items:center;gap:12px}
.btn-call{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;
  padding:9px 16px;border-radius:50px;font-weight:600;font-size:14px}
.btn-call:hover{background:var(--green-soft)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-overlay{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--cream)}
.hero-swiper .swiper-slide{position:relative}
/* Show the FULL banner (no cropping) — height follows the image. */
.hero-swiper img{width:100%;height:auto;display:block}
.hero-caption{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 30px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.6))}
.hero-caption h2{font-size:clamp(20px,4vw,40px);margin-bottom:6px}
.hero-caption p{font-size:clamp(13px,2vw,18px);max-width:560px}
.hero-swiper .swiper-button-next,.hero-swiper .swiper-button-prev{color:#fff;--swiper-navigation-size:26px}
.hero-swiper .swiper-pagination-bullet-active{background:var(--gold)}
.hero-fallback{height:clamp(300px,50vw,560px);background-size:cover;background-position:center;display:flex;align-items:center}
.hero-fallback-inner{color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.hero-fallback-inner h1{font-size:clamp(28px,6vw,56px)}
.hero-fallback-inner p{margin:10px 0 22px;font-size:clamp(15px,2.5vw,20px)}

/* ---------- Highlights ---------- */
.highlights{background:var(--green);color:#fff}
.highlights-grid{display:grid;grid-template-columns:1fr;gap:18px;padding:26px 18px}
.highlight-item{display:flex;align-items:center;gap:14px}
.highlight-icon{width:50px;height:50px;flex:0 0 50px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.12);color:var(--gold-soft);font-size:20px}
.highlight-title{font-weight:700}
.highlight-item p{font-size:13px;opacity:.85}

/* ---------- Sections ---------- */
.section{padding:48px 0}
.section-cream{background:var(--cream)}
.eyebrow{display:inline-block;color:var(--gold-dark);font-weight:700;letter-spacing:1px;
  text-transform:uppercase;font-size:13px;margin-bottom:8px}
.section-title{font-size:clamp(22px,3.4vw,32px);color:var(--green);position:relative}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.section-head .section-title::after{content:"";display:block;width:56px;height:3px;background:var(--gold);margin-top:10px;border-radius:3px}
.link-more{color:var(--gold-dark);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.link-more:hover{gap:10px}

/* ---------- About ---------- */
.about{padding:54px 0}
.about-inner{max-width:820px;margin:0 auto;text-align:center}
.about-text{color:var(--muted);font-size:17px;margin-top:14px}
.about-text p{margin-bottom:12px}

/* ---------- Product grid / cards ---------- */
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.25s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold-soft)}
.product-card-img{position:relative;display:block;aspect-ratio:4/3;background:#fff;overflow:hidden}
/* contain = show the WHOLE product image (no cropping) */
.product-card-img img{width:100%;height:100%;object-fit:contain;transition:.4s}
.product-card:hover .product-card-img img{transform:scale(1.04)}
/* Placeholder when a product has no image */
.product-card-noimg{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  text-align:center;padding:18px;background:linear-gradient(135deg,var(--cream),var(--cream-2));border-bottom:1px solid var(--line)}
.product-card-noimg i.fa-image{font-size:34px;color:var(--gold-soft)}
.noimg-text{font-size:13px;color:var(--muted);font-weight:500}
.btn-contact-sm{display:inline-flex;align-items:center;gap:7px;background:var(--green);color:#fff;
  font-size:13px;font-weight:600;padding:9px 16px;border-radius:50px;transition:.2s}
.btn-contact-sm:hover{background:var(--gold-dark);transform:translateY(-1px)}
.badge-sale{position:absolute;top:10px;left:10px;background:#d23b3b;color:#fff;font-size:12px;font-weight:700;padding:4px 9px;border-radius:50px}
.badge-sale.big{font-size:15px;padding:6px 12px}
.badge-hot{position:absolute;top:10px;right:10px;background:var(--gold);color:#fff;font-size:11px;font-weight:700;padding:4px 9px;border-radius:50px}
.badge-new{position:absolute;top:10px;right:10px;background:var(--green);color:#fff;font-size:11px;font-weight:700;padding:4px 9px;border-radius:50px}
.product-card-body{padding:12px 13px 14px;display:flex;flex-direction:column;gap:7px;flex:1}
.product-cat{font-size:12px;color:var(--gold-dark);font-weight:600}
.product-name{font-family:'Roboto';font-size:14.5px;font-weight:600;line-height:1.4;min-height:2.8em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-name a:hover{color:var(--gold-dark)}
.product-meta{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-top:auto}
.product-price{color:#d23b3b;font-weight:800;font-size:17px}
.product-price del{color:var(--muted);font-weight:400;font-size:13px;margin-left:6px}
.product-unit{font-size:12px;color:var(--muted)}
.product-card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:8px;border-top:1px dashed var(--line)}
.product-sold{font-size:12px;color:var(--muted)}
.btn-buy{background:var(--green);color:#fff;font-size:13px;font-weight:600;padding:7px 12px;border-radius:50px;display:inline-flex;gap:6px;align-items:center}
.btn-buy:hover{background:var(--gold-dark)}

/* ---------- Category chips ---------- */
.category-chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{background:#fff;border:1px solid var(--line);border-radius:50px;padding:10px 18px;font-weight:600;font-size:14px;transition:.2s}
.chip span{color:var(--gold-dark);margin-left:6px;font-size:12px}
.chip:hover{background:var(--gold);color:#fff;border-color:var(--gold)}
.chip:hover span{color:#fff}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:1fr;gap:18px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.news-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.news-card-img{aspect-ratio:16/9;display:block;overflow:hidden;background:var(--cream-2)}
.news-card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .news-card-img img{transform:scale(1.05)}
.news-card-body{padding:16px}
.news-card-body time{color:var(--gold-dark);font-size:13px;font-weight:600}
.news-card-body h3{font-family:'Roboto';font-size:17px;font-weight:700;margin:6px 0 8px}
.news-card-body p{color:var(--muted);font-size:14px;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--green),var(--green-soft));color:#fff;padding:40px 0}
.cta-inner{display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.cta-band h2{font-size:clamp(20px,3vw,28px)}
.cta-band p{opacity:.85;margin-top:4px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Page head / breadcrumb ---------- */
.page-head{background:var(--cream);padding:28px 0;border-bottom:1px solid var(--line)}
.page-head.slim{padding:16px 0}
.page-head h1{font-size:clamp(24px,4vw,34px);color:var(--green);margin-top:6px}
.breadcrumb{font-size:13px;color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-dark)}

/* ---------- Shop layout ---------- */
.shop-layout{display:grid;grid-template-columns:1fr;gap:24px}
.shop-search{display:flex;border:1px solid var(--line);border-radius:50px;overflow:hidden;background:#fff;margin-bottom:18px}
.shop-search input{flex:1;border:0;padding:11px 16px;font-size:14px;outline:none;font-family:inherit}
.shop-search button{border:0;background:var(--gold);color:#fff;padding:0 18px;cursor:pointer}
.sidebar-block h3{font-size:16px;margin-bottom:10px;color:var(--green)}
.sidebar-cats{list-style:none}
.sidebar-cats li a{display:flex;justify-content:space-between;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink)}
.sidebar-cats li a:hover,.sidebar-cats li a.active{background:var(--cream-2);color:var(--gold-dark);font-weight:600}
.sidebar-cats span{color:var(--muted);font-size:12px}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:40px;height:40px;display:grid;place-items:center;border-radius:8px;
  border:1px solid var(--line);font-weight:600;color:var(--ink)}
.pagination a:hover{border-color:var(--gold);color:var(--gold-dark)}
.pagination .current{background:var(--gold);color:#fff;border-color:var(--gold)}

/* ---------- Empty state ---------- */
.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}
.empty-state i{font-size:42px;color:var(--gold-soft);margin-bottom:14px}
.empty-state.big{padding:80px 20px}
.empty-state.big h1{font-size:64px;color:var(--green)}

/* ---------- Product detail ---------- */
.product-detail{display:grid;grid-template-columns:1fr;gap:24px}
.product-detail-media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.product-detail-media img{width:100%;aspect-ratio:4/3;object-fit:contain;padding:8px}
.product-detail-info h1{font-family:'Roboto';font-size:clamp(20px,3.4vw,28px);margin:8px 0 12px}
.detail-price{font-size:28px;font-weight:800;color:#d23b3b;margin-bottom:16px}
.detail-price del{font-size:16px;color:var(--muted);font-weight:400;margin-left:10px}
.detail-attrs{list-style:none;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}
.detail-attrs li{display:flex;gap:14px;padding:11px 16px;font-size:14px;border-bottom:1px solid var(--line)}
.detail-attrs li:last-child{border-bottom:0}
.detail-attrs li span{width:110px;color:var(--muted);flex:0 0 110px}
.detail-short{color:var(--muted);margin-bottom:18px}
.detail-actions{display:flex;gap:12px;flex-wrap:wrap}
.product-description{margin-top:40px}
.rte{color:#3a3631;font-size:16px}
.rte h2,.rte h3{color:var(--green);margin:18px 0 10px}
.rte p{margin-bottom:12px}
.rte img{border-radius:10px;margin:12px 0}
.rte ul,.rte ol{margin:0 0 12px 22px}

/* ---------- Article ---------- */
.article-layout{display:grid;grid-template-columns:1fr;gap:30px}
.article h1{font-family:'Roboto';font-size:clamp(24px,4vw,32px);color:var(--green);margin-bottom:8px}
.article-date{color:var(--gold-dark);font-weight:600;font-size:14px}
.article-cover{width:100%;border-radius:var(--radius);margin:16px 0 22px;object-fit:cover}
.article-aside h3{color:var(--green);margin-bottom:14px;font-size:18px}
.aside-news{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.aside-news img{width:72px;height:56px;object-fit:cover;border-radius:8px;flex:0 0 72px}
.aside-news span{font-size:14px;font-weight:500}
.aside-news:hover span{color:var(--gold-dark)}

/* ---------- Contact ---------- */
.contact-layout{display:grid;grid-template-columns:1fr;gap:30px}
.contact-list{list-style:none;margin:16px 0}
.contact-list li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list i{color:var(--gold-dark);font-size:18px;width:24px;text-align:center;margin-top:3px}
.contact-map iframe{width:100%;height:240px;border:0;border-radius:var(--radius);margin-top:10px}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr;gap:14px}
.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:15px;font-family:inherit;outline:none;transition:.2s}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,154,63,.15)}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Flash messages ---------- */
.flash-wrap{margin:18px auto}
.flash{padding:13px 18px;border-radius:10px;margin-bottom:10px;font-weight:500}
.flash-success{background:#e6f4ea;color:#1c6b3a;border:1px solid #b7e0c4}
.flash-error{background:#fdeaea;color:#b32d2d;border:1px solid #f3c2c2}

/* ---------- Footer ---------- */
.site-footer{background:#1a1714;color:#cfc8bd;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;padding:42px 18px}
.footer-brand img{height:54px;background:#fff;padding:6px 10px;border-radius:10px}
.footer-tagline{margin-top:12px;font-size:14px;color:#a59d90}
.footer-social{display:flex;gap:10px;margin-top:14px}
.footer-social a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#e9d7a8;transition:.2s}
.footer-social a:hover{background:var(--gold);color:#fff}
.footer-col h3{color:#fff;font-family:'Roboto';font-size:17px;margin-bottom:14px}
.footer-info{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14px}
.footer-info i{color:var(--gold);width:18px;margin-right:6px}
.footer-info a:hover{color:var(--gold-soft)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:9px;font-size:14px}
.footer-links a:hover{color:var(--gold-soft)}
.footer-qr img{width:130px;border-radius:10px;background:#fff;padding:6px}
.footer-map iframe{width:100%;height:150px;border:0;border-radius:10px;margin-top:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:16px 0;font-size:13px;color:#928a7e;text-align:center}

/* ---------- Cart icon in header ---------- */
.cart-link{position:relative;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;
  color:var(--green);font-size:19px;background:var(--cream-2);transition:.2s}
.cart-link:hover{background:var(--gold);color:#fff}
.cart-badge{position:absolute;top:-4px;right:-4px;background:#d23b3b;color:#fff;font-size:11px;font-weight:700;
  min-width:18px;height:18px;border-radius:10px;display:grid;place-items:center;padding:0 4px}
.add-form{margin:0}
.cart-link.bump{animation:cartBump .4s ease}
@keyframes cartBump{0%{transform:scale(1)}30%{transform:scale(1.18)}60%{transform:scale(.92)}100%{transform:scale(1)}}

/* Toast notification */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:200;
  background:var(--green);color:#fff;padding:13px 22px;border-radius:50px;font-weight:600;font-size:15px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);display:flex;align-items:center;gap:9px;
  opacity:0;transition:opacity .3s,transform .3s;pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast i{color:var(--gold-soft)}

/* ---------- Quantity stepper ---------- */
.qty-box{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:50px;overflow:hidden;margin-bottom:16px}
.qty-btn{width:40px;height:42px;border:0;background:var(--cream-2);font-size:20px;cursor:pointer;color:var(--ink);line-height:1}
.qty-btn:hover{background:var(--gold);color:#fff}
.qty-box input{width:56px;height:42px;border:0;text-align:center;font-size:16px;font-family:inherit;outline:none;
  -moz-appearance:textfield}
.qty-box input::-webkit-outer-spin-button,.qty-box input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.detail-buy{margin-bottom:10px}
.detail-actions-2{gap:18px}
.link-call{color:var(--green);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:7px}
.link-call:hover{color:var(--gold-dark)}

/* ---------- Cart page ---------- */
.cart-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cart-row{display:grid;grid-template-columns:2.4fr 1fr 1.1fr 1fr 50px;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);transition:opacity .25s}
.qty-box.small .qty-btn{width:34px;height:38px;font-size:17px}
.qty-box.small input{width:46px;height:38px;font-size:15px;border:0;border-radius:0}
.cart-row:last-child{border-bottom:0}
.cart-head{background:var(--cream-2);font-weight:700;color:var(--green);font-size:14px}
.cart-prod{display:flex;gap:12px;align-items:center}
.cart-thumb{width:70px;height:70px;flex:0 0 70px;border-radius:10px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.cart-thumb img{width:100%;height:100%;object-fit:contain}
.cart-thumb-noimg{width:100%;height:100%;display:grid;place-items:center;color:var(--gold-soft);font-size:22px}
.cart-name{font-weight:600;font-size:14.5px}
.cart-name:hover{color:var(--gold-dark)}
.cart-unit{font-size:12px;color:var(--muted)}
.cart-qty{width:70px;height:40px;border:1px solid var(--line);border-radius:8px;text-align:center;font-size:15px;font-family:inherit}
.cart-linetotal{font-weight:700;color:#d23b3b}
.cart-remove{border:0;background:none;color:var(--muted);font-size:16px;cursor:pointer;padding:8px}
.cart-remove:hover{color:#d23b3b}
.cart-foot{display:flex;flex-direction:column;gap:16px;margin-top:18px}
.cart-summary{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cart-total{font-size:18px}
.cart-total strong{color:#d23b3b;font-size:22px}
.cart-checkout-bar{display:flex;justify-content:flex-end;margin-top:18px}
.btn-lg{padding:15px 30px;font-size:17px}

/* ---------- Checkout ---------- */
.checkout-layout{display:grid;grid-template-columns:1fr;gap:26px}
.checkout-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.checkout-form input,.checkout-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:15px;font-family:inherit;outline:none;transition:.2s}
.checkout-form input:focus,.checkout-form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,154,63,.15)}
.checkout-note{font-size:13px;color:var(--muted);text-align:center}
.checkout-summary{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:fit-content}
.summary-items{list-style:none;margin:14px 0}
.summary-items li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px}
.summary-name em{color:var(--muted);font-style:normal}
.summary-price{font-weight:600;white-space:nowrap}
.summary-total{display:flex;justify-content:space-between;align-items:center;padding-top:14px;font-size:16px}
.summary-total strong{color:#d23b3b;font-size:22px}

/* ---------- Order success ---------- */
.order-success{max-width:620px;margin:0 auto;text-align:center}
.success-icon{font-size:64px;color:#1c6b3a;margin-bottom:14px}
.order-success h1{color:var(--green);font-size:28px}
.success-code{font-size:17px;margin:10px 0}
.success-code strong{color:var(--gold-dark)}
.success-card{text-align:left;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:20px 0}
.success-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}

/* ---------- Help / CMS manual ---------- */
.help-layout{display:grid;grid-template-columns:1fr;gap:28px}
.help-toc{align-self:start}
.help-toc h3{color:var(--green);margin-bottom:10px;font-size:17px}
.help-toc ul{list-style:none}
.help-toc li a{display:block;padding:7px 10px;border-radius:8px;font-size:14px;color:var(--ink)}
.help-toc li a:hover{background:var(--cream-2);color:var(--gold-dark)}
.help-intro{background:var(--cream);border-left:4px solid var(--gold);padding:14px 18px;border-radius:8px;margin-bottom:18px}
.help-content h2{color:var(--green);margin:26px 0 10px;font-size:21px;scroll-margin-top:90px}
.help-content ul,.help-content ol{margin:0 0 14px 22px}
.help-content li{margin-bottom:6px}
.help-foot{margin-top:26px;color:var(--muted);font-style:italic}
@media(min-width:900px){.help-layout{grid-template-columns:240px 1fr}
  .help-toc{position:sticky;top:90px}}

/* ---------- Floating contact ---------- */
.floating-contact{position:fixed;right:14px;bottom:16px;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab-btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;
  font-size:18px;box-shadow:0 6px 18px rgba(0,0,0,.25);position:relative}
.fab-phone{background:var(--green)}
.fab-zalo{background:#0068ff;font-size:14px}
.fab-mess{background:#0084ff}
.fab-pulse{position:absolute;inset:0;border-radius:50%;border:2px solid var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}

/* =========================================================
   Responsive — tablet & desktop
   ========================================================= */
@media(min-width:600px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .form-row{grid-template-columns:1fr 1fr}
  .highlights-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:900px){
  .product-grid{grid-template-columns:repeat(4,1fr)}
  .highlights-grid{grid-template-columns:repeat(4,1fr);padding:30px 18px}
  .news-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1.6fr 1fr 1fr}
  .shop-layout{grid-template-columns:260px 1fr}
  .product-detail{grid-template-columns:1fr 1fr;gap:40px}
  .article-layout{grid-template-columns:1fr 300px}
  .contact-layout{grid-template-columns:1fr 1fr}
  .cta-inner{flex-direction:row;align-items:center;justify-content:space-between}
  .checkout-layout{grid-template-columns:1.4fr 1fr}
  .cart-foot{flex-direction:row;justify-content:space-between;align-items:center}
  .cart-summary{flex-direction:row;align-items:center;gap:20px}
}

/* Cart table -> stacked cards on small screens */
@media(max-width:719px){
  .cart-head{display:none}
  .cart-row{grid-template-columns:1fr;gap:8px;position:relative}
  .cart-row > div[data-label]{display:flex;justify-content:space-between;font-size:14px}
  .cart-row > div[data-label]::before{content:attr(data-label);color:var(--muted);font-weight:600}
  .cart-remove{position:absolute;top:12px;right:8px}
}

/* ---------- Mobile nav ---------- */
@media(max-width:899px){
  .main-nav{position:fixed;top:0;right:0;width:80%;max-width:320px;height:100vh;background:#fff;
    flex-direction:column;align-items:flex-start;padding:78px 22px 22px;gap:4px;z-index:120;
    box-shadow:-10px 0 40px rgba(0,0,0,.15);transform:translateX(100%);transition:transform .3s}
  .main-nav.open{transform:translateX(0)}
  .main-nav a{width:100%;padding:14px 12px;border-bottom:1px solid var(--line);font-size:16px}
  /* 44px touch target so a finger reliably hits the X (not just a 17px icon) */
  .nav-close{display:flex;align-items:center;justify-content:center;position:absolute;
    top:10px;right:10px;width:44px;height:44px;background:none;border:0;font-size:26px;
    color:var(--ink);cursor:pointer;z-index:5;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
  .nav-toggle{display:flex;padding:10px;touch-action:manipulation}
  .nav-close i,.nav-toggle span{pointer-events:none}
  .btn-call span{display:none}
  .btn-call{padding:10px 12px}
  .nav-overlay.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:110}
}
@media(max-width:380px){
  .product-grid{grid-template-columns:1fr 1fr;gap:12px}
}