/* =======================================================
   SayyamCMS — Front-End CSS  (industrial/commercial)
   Primary: #0f172a (dark navy) | Accent: amber #f59e0b
   ======================================================= */

/* ---- Reset + base ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:16px;line-height:1.6;color:#1e293b;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
ul{list-style:none}

/* ---- CSS vars (overridden by theme) ---- */
:root{
  --color-primary:#0f172a;
  --color-accent:#f59e0b;
  --color-accent-dark:#d97706;
  --color-surface:#f8fafc;
  --color-border:#e2e8f0;
  --radius:10px;
  --shadow:0 4px 20px rgba(15,23,42,.08);
  --shadow-lg:0 12px 40px rgba(15,23,42,.12);
}

/* ---- Layout ---- */
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:860px;margin:0 auto;padding:0 24px}

/* ---- HEADER ---- */
.site-header{background:var(--color-primary);color:#fff;position:relative;z-index:100}
.site-header.sticky{position:sticky;top:0;box-shadow:0 2px 16px rgba(0,0,0,.3)}
.hd-inner{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1200px;margin:0 auto;padding:0 24px}
.hd-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;letter-spacing:-.02em;color:#fff;text-decoration:none}
.hd-logo img{height:40px;width:auto}
.hd-logo-txt{line-height:1.2}
.hd-logo-txt small{display:block;font-size:11px;font-weight:400;color:rgba(255,255,255,.55);letter-spacing:.04em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:8px 14px;font-size:14px;font-weight:500;color:rgba(255,255,255,.8);border-radius:6px;transition:background .15s,color .15s;white-space:nowrap}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.1);color:#fff}
.hd-cta a{background:var(--color-accent);color:#0f172a!important;padding:9px 18px;border-radius:8px;font-weight:600;font-size:14px}
.hd-cta a:hover{background:var(--color-accent-dark)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.burger span{width:22px;height:2px;background:#fff;border-radius:2px;transition:.2s}

/* Dropdown nav */
.has-dropdown{position:relative}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{display:block}
.dropdown{display:none;position:absolute;top:100%;left:0;min-width:200px;background:#fff;border:1px solid var(--color-border);border-radius:10px;box-shadow:var(--shadow-lg);padding:6px;z-index:200}
.dropdown a{display:block;padding:9px 14px;color:#1e293b;font-size:14px;border-radius:6px}
.dropdown a:hover{background:var(--color-surface)}

/* ---- HERO sections ---- */
.hero{background:var(--color-primary);color:#fff;padding:100px 0;text-align:center;position:relative;overflow:hidden}
.hero-bg-img{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.25;pointer-events:none}
.hero-inner{position:relative;z-index:1}
.hero-eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-accent);margin-bottom:14px}
.hero h1{font-size:clamp(32px,5vw,60px);font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:18px}
.hero h1 em{color:var(--color-accent);font-style:normal}
.hero-body{font-size:18px;color:rgba(255,255,255,.75);max-width:620px;margin:0 auto 32px;line-height:1.65}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-primary{background:var(--color-accent);color:#0f172a;padding:13px 28px;border-radius:9px;font-weight:700;font-size:15px;display:inline-block;transition:background .15s,transform .1s}
.btn-primary:hover{background:var(--color-accent-dark);transform:translateY(-1px)}
.btn-outline{border:2px solid rgba(255,255,255,.4);color:#fff;padding:11px 26px;border-radius:9px;font-weight:600;font-size:15px;display:inline-block;transition:.15s}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* Hero split layout */
.hero-split{padding:80px 0}
.hero-split .hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;text-align:left}
.hero-split .hero-body{margin-left:0}
.hero-split .hero-btns{justify-content:flex-start}
.hero-split-media img{border-radius:14px;box-shadow:var(--shadow-lg)}

/* ---- Sections ---- */
.section{padding:80px 0}
.section--gray{background:var(--color-surface)}
.section--dark{background:var(--color-primary);color:#fff}
.sec-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);margin-bottom:10px;display:block}
.sec-title{font-size:clamp(24px,3.5vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin-bottom:14px}
.sec-title em{color:var(--color-accent);font-style:normal}
.sec-sub{font-size:17px;color:#64748b;max-width:580px;line-height:1.65}
.sec-header{margin-bottom:52px}
.sec-header--center{text-align:center}
.sec-header--center .sec-sub{margin:0 auto}

/* ---- Products shop ---- */
.shop-wrap{display:grid;grid-template-columns:240px 1fr;gap:36px;padding-top:52px;padding-bottom:72px;align-items:start}
.shop-sidebar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:22px;position:sticky;top:88px}
.shop-sidebar h3{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#94a3b8;margin:0 0 12px}
.filter-section{margin-bottom:22px}
.filter-input{width:100%;padding:9px 12px;border:1px solid var(--color-border);border-radius:8px;font:inherit;font-size:14px;background:#fff}
.filter-link{display:block;padding:6px 10px;border-radius:7px;font-size:14px;color:#475569;transition:.1s}
.filter-link:hover,.filter-link.active{background:var(--color-primary);color:#fff}
.filter-tag{display:inline-block;padding:4px 11px;border:1px solid var(--color-border);border-radius:20px;font-size:13px;color:#64748b;margin:2px;transition:.1s}
.filter-tag:hover,.filter-tag.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.shop-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:26px}
.shop-head h1{font-size:26px;font-weight:700;letter-spacing:-.02em}

/* Product grid + card */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.product-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;transition:box-shadow .15s,transform .15s;background:#fff}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.pc-img{aspect-ratio:4/3;overflow:hidden;background:#f1f5f9}
.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.product-card:hover .pc-img img{transform:scale(1.05)}
.pc-body{padding:16px}
.pc-body h2{font-size:16px;font-weight:600;margin-bottom:6px;line-height:1.3}
.pc-body p{font-size:14px;color:#64748b;line-height:1.5}
.pc-sku{font-size:12px;color:#94a3b8;margin:3px 0 6px}
.pc-price{font-size:17px;font-weight:700;color:var(--color-primary);margin-top:10px}
.pc-price small{font-size:13px;font-weight:400;color:#64748b;margin-left:4px}
.pc-badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;margin-bottom:6px}
.pc-badge.new{background:#eff6ff;color:#1d4ed8}
.pc-badge.hot{background:#fff1f2;color:#e11d48}
.pc-badge.featured{background:#fefce8;color:#92400e}

/* Pagination */
.pager{display:flex;gap:6px;margin-top:32px}
.pager a{padding:7px 14px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;color:#64748b;transition:.1s}
.pager a:hover,.pager a.on{background:var(--color-primary);border-color:var(--color-primary);color:#fff}

/* ---- Product detail page ---- */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:52px;padding-top:40px;align-items:start}
.pd-gallery{}
.pd-main-wrap{position:relative;border-radius:14px;overflow:hidden;background:#f1f5f9}
.pd-main-img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:opacity .2s}
.pd-no-img{width:100%;aspect-ratio:4/3;background:#f1f5f9;display:grid;place-items:center;color:#94a3b8;font-size:20px;border-radius:14px}
.pd-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:10px}
.pd-thumb{aspect-ratio:1;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;opacity:.7;transition:.15s}
.pd-thumb.active,.pd-thumb:hover{opacity:1;border-color:var(--color-accent)}

.pd-info h1{font-size:clamp(22px,3vw,32px);font-weight:800;letter-spacing:-.02em;margin-bottom:10px;line-height:1.2}
.pd-meta{display:flex;flex-wrap:wrap;gap:10px;color:#94a3b8;font-size:13px;margin-bottom:16px}
.pd-meta span{display:flex;align-items:center;gap:4px}
.pd-price{font-size:28px;font-weight:800;color:var(--color-primary);margin-bottom:6px}
.pd-price small{font-size:15px;font-weight:400;color:#64748b;margin-left:6px}
.pd-availability{font-size:14px;color:#16a34a;font-weight:500;margin-bottom:16px}
.pd-lede{font-size:16px;color:#475569;line-height:1.7;margin-bottom:18px}
.pd-brand{font-size:13px;color:#64748b;margin-bottom:18px}
.pd-brand strong{color:#0f172a}
.pd-highlights{margin:0 0 20px;padding-left:18px}
.pd-highlights li{font-size:14px;color:#475569;margin-bottom:5px;position:relative;padding-left:6px;list-style:disc}
.pd-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.tag-chip{display:inline-block;padding:4px 13px;border:1px solid var(--color-border);border-radius:20px;font-size:13px;color:#64748b;transition:.1s}
.tag-chip:hover{border-color:var(--color-primary);color:var(--color-primary)}
.pd-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pd-btn{padding:12px 24px;border-radius:9px;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px;transition:.15s;border:0;cursor:pointer;text-decoration:none}
.pd-btn.primary{background:var(--color-primary);color:#fff}
.pd-btn.primary:hover{background:#1e293b}
.pd-btn.accent{background:var(--color-accent);color:#0f172a}
.pd-btn.accent:hover{background:var(--color-accent-dark)}
.pd-btn.outline{border:2px solid var(--color-border);color:#0f172a;background:#fff;padding:10px 22px}
.pd-btn.outline:hover{border-color:var(--color-primary)}
.pd-btn.ghost{background:transparent;color:#0f172a;text-decoration:underline;padding:12px 4px}
.qty-input{width:70px;padding:11px 10px;border:1px solid var(--color-border);border-radius:8px;font:inherit;text-align:center;font-size:15px}
.pd-cart-form{display:flex;gap:10px;align-items:center}

/* Product tabs */
.pd-tabs{margin-top:56px;border-top:1px solid var(--color-border)}
.pd-tab-nav{display:flex;overflow-x:auto;border-bottom:1px solid var(--color-border)}
.pd-tab-nav a{padding:14px 22px;white-space:nowrap;font-size:15px;font-weight:500;color:#64748b;border-bottom:3px solid transparent;margin-bottom:-1px;transition:.1s;text-decoration:none}
.pd-tab-nav a.on{color:var(--color-primary);border-bottom-color:var(--color-accent)}
.pd-tab-panel{padding:32px 0}

/* Spec table */
.spec-table{width:100%;border-collapse:collapse;border-radius:10px;overflow:hidden;border:1px solid var(--color-border)}
.spec-table caption{text-align:left;font-size:13px;font-weight:600;color:#475569;padding:10px 0;text-transform:uppercase;letter-spacing:.05em}
.spec-table tr:nth-child(even){background:#f8fafc}
.spec-table th{width:38%;padding:12px 16px;text-align:left;font-size:14px;font-weight:600;color:#475569;border-bottom:1px solid var(--color-border)}
.spec-table td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--color-border)}
.spec-table .spec-group td,.spec-table .spec-group th{background:#0f172a;color:#fff;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.06em}

/* Features grid */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}
.feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:22px}
.feature-icon{width:44px;height:44px;border-radius:10px;overflow:hidden;background:var(--color-primary);display:grid;place-items:center;margin-bottom:14px}
.feature-icon img{width:100%;height:100%;object-fit:cover}
.feature-card h3{font-size:16px;font-weight:600;margin-bottom:6px}
.feature-card p{font-size:14px;color:#64748b;line-height:1.6}

/* Applications */
.applications-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.app-card{border:1px solid var(--color-border);border-radius:12px;padding:20px;text-align:center;transition:.15s}
.app-card:hover{box-shadow:var(--shadow)}
.app-icon{width:48px;height:48px;border-radius:10px;overflow:hidden;background:#f1f5f9;margin:0 auto 12px;display:grid;place-items:center}
.app-icon img{width:100%;height:100%;object-fit:contain}
.app-card h3{font-size:15px;font-weight:600;margin-bottom:4px}
.app-card p{font-size:13px;color:#64748b}

/* Downloads */
.dl-list{display:flex;flex-direction:column;gap:8px}
.dl-link{display:flex;align-items:center;gap:14px;padding:14px 18px;border:1px solid var(--color-border);border-radius:10px;color:#0f172a;transition:.15s;text-decoration:none}
.dl-link:hover{background:var(--color-surface);border-color:#94a3b8}
.dl-link-icon{font-size:22px;flex-shrink:0}
.dl-link-info h4{font-size:15px;font-weight:600;margin-bottom:2px}
.dl-link-info span{font-size:12px;color:#94a3b8}
.dl-link-arrow{margin-left:auto;color:#94a3b8;font-size:18px}

/* Video gallery */
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.vid-item{background:var(--color-surface);border-radius:12px;overflow:hidden}
.vid-embed{aspect-ratio:16/9}
.vid-embed iframe{width:100%;height:100%;border:0}
.vid-title{padding:12px 14px;font-size:14px;font-weight:500;color:#475569}

/* Showcase */
.showcase-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.showcase-item{border-radius:10px;overflow:hidden;position:relative;aspect-ratio:4/3}
.showcase-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.showcase-item:hover img{transform:scale(1.05)}
.showcase-caption{position:absolute;inset:0 0 0;background:linear-gradient(transparent 50%,rgba(0,0,0,.7));display:flex;align-items:flex-end;padding:12px;color:#fff;font-size:13px;opacity:0;transition:.2s}
.showcase-item:hover .showcase-caption{opacity:1}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.testimonial-card{background:#fff;border:1px solid var(--color-border);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.testimonial-quote{font-size:15px;color:#475569;line-height:1.7;margin-bottom:18px;position:relative}
.testimonial-quote::before{content:'\201C';font-size:48px;color:var(--color-accent);line-height:.6;position:absolute;top:-8px;left:-4px;font-family:Georgia,serif}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-author img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.testimonial-author-name{font-weight:600;font-size:14px}
.testimonial-author-co{font-size:12px;color:#94a3b8}
.star-rating{color:var(--color-accent);font-size:13px;margin-bottom:12px}

/* Clients logos */
.clients-grid{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:center}
.client-logo{height:52px;width:auto;opacity:.6;filter:grayscale(100%);transition:.2s}
.client-logo:hover{opacity:1;filter:none}

/* Certificates */
.certs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px}
.cert-card{text-align:center}
.cert-card img{width:80px;height:80px;object-fit:contain;margin:0 auto 10px}
.cert-card h4{font-size:14px;font-weight:600;margin-bottom:2px}
.cert-card span{font-size:12px;color:#94a3b8}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:2px}
.faq-item{border:1px solid var(--color-border);border-radius:10px;overflow:hidden}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-size:16px;font-weight:600;gap:12px;background:#fff;transition:background .1s}
.faq-q:hover{background:var(--color-surface)}
.faq-q::after{content:'+';font-size:22px;color:#94a3b8;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q{background:var(--color-primary);color:#fff}
.faq-item.open .faq-q::after{content:'−';color:#fff;transform:none}
.faq-a{display:none;padding:16px 20px;font-size:15px;color:#475569;line-height:1.7;background:#fafafa}
.faq-item.open .faq-a{display:block}

/* Custom tabs */
.ctab-nav{display:flex;gap:0;border-bottom:2px solid var(--color-border);margin-bottom:28px;overflow-x:auto}
.ctab-nav a{padding:12px 20px;font-size:15px;font-weight:500;color:#64748b;border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:.1s;cursor:pointer}
.ctab-nav a.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}
.ctab-panel{display:none}.ctab-panel.active{display:block}
.prose{font-size:16px;line-height:1.75;color:#334155}
.prose h2{font-size:24px;font-weight:700;margin:28px 0 12px}
.prose h3{font-size:20px;font-weight:600;margin:22px 0 10px}
.prose p{margin-bottom:16px}
.prose ul,.prose ol{padding-left:22px;margin-bottom:16px}
.prose li{margin-bottom:6px}
.prose img{border-radius:10px;margin:20px 0}

/* Related products */
.related-section{margin-top:60px;padding-top:48px;border-top:1px solid var(--color-border)}
.related-section h2{font-size:26px;font-weight:700;margin-bottom:24px}

/* ---- Blog ---- */
.blog-wrap{display:grid;grid-template-columns:1fr 300px;gap:44px;padding-top:52px;padding-bottom:72px;align-items:start}
.blog-grid{display:grid;gap:24px}
.blog-card{display:grid;grid-template-columns:240px 1fr;border:1px solid var(--color-border);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .15s}
.blog-card:hover{box-shadow:var(--shadow-lg)}
.bc-img{overflow:hidden;background:#f1f5f9}
.bc-img img{width:100%;height:100%;object-fit:cover;min-height:160px;transition:transform .3s}
.blog-card:hover .bc-img img{transform:scale(1.04)}
.bc-body{padding:24px}
.bc-meta{font-size:12px;color:#94a3b8;margin-bottom:8px;display:flex;gap:10px}
.bc-body h2{font-size:20px;font-weight:700;line-height:1.3;margin-bottom:10px}
.bc-body p{font-size:14px;color:#64748b;line-height:1.6}
.bc-readmore{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:var(--color-accent)}

/* Blog sidebar */
.blog-sidebar{}
.blog-sidebar .widget{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:20px;margin-bottom:20px}
.blog-sidebar .widget h3{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;color:#475569}
.blog-sidebar .cat-link{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--color-border);font-size:14px;color:#475569}
.blog-sidebar .cat-link:last-child{border:0}
.blog-sidebar .cat-link:hover{color:var(--color-primary)}

/* Blog post single */
.post-header{padding:52px 0 36px;border-bottom:1px solid var(--color-border);margin-bottom:36px}
.post-header h1{font-size:clamp(26px,4vw,44px);font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.post-meta{font-size:14px;color:#94a3b8;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.post-hero-img{width:100%;border-radius:14px;margin-bottom:36px;aspect-ratio:16/6;object-fit:cover}
.post-tags{margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border);display:flex;gap:8px;flex-wrap:wrap}

/* ---- Services ---- */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.service-card{border:1px solid var(--color-border);border-radius:14px;overflow:hidden;transition:.15s;background:#fff}
.service-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.sc-img{aspect-ratio:16/9;overflow:hidden;background:#f1f5f9}
.sc-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.service-card:hover .sc-img img{transform:scale(1.04)}
.sc-body{padding:24px}
.sc-body h2{font-size:20px;font-weight:700;margin-bottom:8px}
.sc-body p{font-size:14px;color:#64748b;line-height:1.6;margin-bottom:14px}
.sc-link{font-size:14px;font-weight:600;color:var(--color-accent);display:inline-flex;align-items:center;gap:4px}

/* Service single */
.service-detail{display:grid;grid-template-columns:1fr 320px;gap:52px;padding-top:44px;align-items:start}
.service-body{}
.service-sidebar .widget{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:20px;margin-bottom:18px}
.service-sidebar .widget h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;color:#475569}

/* ---- Search ---- */
.search-wrap{padding:52px 0 72px}
.search-form{display:flex;gap:10px;margin-bottom:36px;max-width:600px}
.search-input{flex:1;padding:14px 18px;border:2px solid var(--color-border);border-radius:10px;font:inherit;font-size:16px;transition:border-color .15s}
.search-input:focus{outline:0;border-color:var(--color-accent)}
.search-results-count{color:#64748b;margin-bottom:28px;font-size:15px}
.search-section-title{font-size:20px;font-weight:700;margin:36px 0 16px;padding-bottom:8px;border-bottom:2px solid var(--color-border)}
.empty-state{padding:48px 0;text-align:center;color:#94a3b8;font-size:16px}

/* ---- Breadcrumbs ---- */
.crumbs{font-size:13px;color:#94a3b8;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.crumbs a{color:#64748b;text-decoration:none}
.crumbs a:hover{color:var(--color-primary)}
.crumbs .sep{color:#cbd5e1}

/* ---- FOOTER ---- */
.site-footer{background:var(--color-primary);color:#fff;padding:60px 0 0}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:44px;margin-bottom:44px}
.ft-brand .logo{font-size:20px;font-weight:700;margin-bottom:14px;display:block}
.ft-brand p{font-size:14px;color:rgba(255,255,255,.55);line-height:1.7;max-width:260px}
.ft-col h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.4);margin-bottom:14px}
.ft-col a,.ft-col p{display:block;font-size:14px;color:rgba(255,255,255,.65);margin-bottom:8px;text-decoration:none;transition:color .1s}
.ft-col a:hover{color:#fff}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.ft-bottom p{font-size:13px;color:rgba(255,255,255,.4)}
.ft-social{display:flex;gap:12px}
.ft-social a{font-size:13px;color:rgba(255,255,255,.5);transition:.1s}
.ft-social a:hover{color:#fff}

/* ---- Homepage sections ---- */
.stats-bar{background:var(--color-primary);color:#fff;padding:40px 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;text-align:center}
.stat-item .stat-num{font-size:40px;font-weight:800;color:var(--color-accent);line-height:1}
.stat-item .stat-label{font-size:13px;color:rgba(255,255,255,.6);margin-top:6px;text-transform:uppercase;letter-spacing:.05em}

/* CTA banner */
.cta-banner{background:var(--color-accent);color:#0f172a;padding:60px 0;text-align:center}
.cta-banner h2{font-size:clamp(24px,3.5vw,38px);font-weight:800;margin-bottom:12px}
.cta-banner p{font-size:17px;margin-bottom:28px;opacity:.8}
.cta-banner .btn-dark{background:#0f172a;color:#fff;padding:13px 28px;border-radius:9px;font-weight:700;font-size:15px;display:inline-block;transition:.15s}
.cta-banner .btn-dark:hover{background:#1e293b}

/* ---- Contact ---- */
.contact-wrap{display:grid;grid-template-columns:1fr 400px;gap:52px;padding-top:52px;padding-bottom:72px;align-items:start}
.contact-info h2{font-size:28px;font-weight:700;margin-bottom:16px}
.contact-info p{font-size:16px;color:#475569;line-height:1.7;margin-bottom:24px}
.contact-item{display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}
.contact-item-icon{width:40px;height:40px;background:var(--color-primary);border-radius:10px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.contact-item-text h4{font-weight:600;font-size:14px;margin-bottom:2px}
.contact-item-text p{font-size:14px;color:#64748b}
.contact-form-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:28px}
.contact-form-wrap h3{font-size:20px;font-weight:700;margin-bottom:22px}

/* ---- Forms ---- */
.form-field{margin-bottom:18px}
.form-field label{display:block;font-size:13px;font-weight:600;color:#475569;margin-bottom:6px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:11px 14px;border:1px solid var(--color-border);border-radius:8px;font:inherit;font-size:15px;background:#fff;transition:border-color .15s}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:0;border-color:var(--color-accent)}
.form-field textarea{min-height:120px;resize:vertical}
.form-submit{background:var(--color-primary);color:#fff;padding:12px 24px;border:0;border-radius:9px;font:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:.15s}
.form-submit:hover{background:#1e293b}
.form-success{background:#ecfdf5;border:1px solid #bbf7d0;color:#15803d;padding:14px 18px;border-radius:9px;font-size:15px;margin-bottom:20px}
.form-error-msg{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:14px 18px;border-radius:9px;font-size:15px;margin-bottom:20px}

/* ---- Quote cart ---- */
.quote-wrap{max-width:800px;margin:52px auto 72px;padding:0 24px}
.quote-wrap h1{font-size:28px;font-weight:700;margin-bottom:28px}
.quote-table{width:100%;border-collapse:collapse}
.quote-table th{padding:10px 14px;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8;border-bottom:2px solid var(--color-border)}
.quote-table td{padding:14px;border-bottom:1px solid var(--color-border);font-size:15px}
.quote-total{text-align:right;padding:20px 0;font-size:16px;font-weight:600}
.quote-actions{display:flex;gap:12px;margin-top:24px}

/* ---- Utility ---- */
.muted{color:#64748b}
.small{font-size:13px}
.lede{font-size:18px;color:#475569;line-height:1.65}
.pill{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600}
.pill.ok{background:#ecfdf5;color:#15803d}
.pill.draft{background:#f1f5f9;color:#64748b}

/* ---- Mobile ---- */
@media(max-width:900px){
    .shop-wrap{grid-template-columns:1fr;padding-top:28px}
    .shop-sidebar{position:static}
    .product-detail{grid-template-columns:1fr}
    .blog-wrap{grid-template-columns:1fr}
    .blog-card{grid-template-columns:1fr}
    .service-detail{grid-template-columns:1fr}
    .contact-wrap{grid-template-columns:1fr}
    .ft-grid{grid-template-columns:1fr 1fr}
    .hero-split .hero-inner{grid-template-columns:1fr}
}
@media(max-width:640px){
    .nav{display:none;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--color-primary);padding:12px 0;z-index:200}
    .nav.open{display:flex}
    .burger{display:flex}
    .hd-inner{position:relative}
    .ft-grid{grid-template-columns:1fr}
    .product-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
    .hero{padding:60px 0}
    .section{padding:52px 0}
}