/* Pennine Renewed Tech - UK Certified Pre-Owned Hardware Storefront */
:root {
  --ink: #111827;
  --cobalt: #1D4ED8;
  --cobalt-dark: #1E3A8A;
  --cobalt-soft: #EFF6FF;
  --emerald: #059669;
  --emerald-soft: #ECFDF5;
  --slate: #4B5563;
  --muted: #6B7280;
  --bg: #F9FAFB;
  --surface: #FFFFFF;
  --border: #E5E7EB;
  --font: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--ink); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

.promo-strip { background: #111827; color: #E5E7EB; font-size: 12px; padding: 7px 28px; display: flex; justify-content: space-between; align-items: center; }
.promo-strip b { color: #60A5FA; }

header.nav-bar { background: var(--surface); border-bottom: 1px solid var(--border); }
.nav-wrap { max-width: 1320px; margin: 0 auto; padding: 13px 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand-lockup { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark { width: 42px; height: 42px; border-radius: 9px; background: linear-gradient(135deg, #1D4ED8 0%, #059669 100%); color: #FFF; font-weight: 900; font-size: 17px; display: flex; align-items: center; justify-content: center; letter-spacing: 0.5px; }
.brand-txt h1 { font-size: 17px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; line-height: 1.15; }
.brand-txt p { font-size: 10.5px; font-weight: 700; color: var(--cobalt); text-transform: uppercase; letter-spacing: 0.05em; }

nav.top-menu { display: flex; gap: 4px; align-items: center; flex-wrap: nowrap; }
nav.top-menu a { padding: 7px 11px; font-size: 13px; font-weight: 600; color: var(--slate); border-radius: 6px; white-space: nowrap; }
nav.top-menu a.active, nav.top-menu a:hover { background: var(--cobalt-soft); color: var(--cobalt); font-weight: 700; }

.nav-actions { display: flex; gap: 9px; align-items: center; flex-shrink: 0; }
.btn-cert { padding: 7px 12px; font-size: 12.5px; font-weight: 700; border: 1px solid var(--border); border-radius: 6px; background: #FFF; color: var(--ink); white-space: nowrap; }
.btn-cart { padding: 7px 14px; font-size: 13px; font-weight: 700; border: none; border-radius: 6px; background: var(--cobalt); color: #FFF; cursor: pointer; display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.cart-num { background: #FFF; color: var(--cobalt); font-size: 11px; font-weight: 800; padding: 1px 6px; border-radius: 10px; }

.verify-ribbon { background: linear-gradient(90deg, #1E3A8A 0%, #1D4ED8 55%, #047857 100%); color: #FFFFFF; padding: 9px 24px; font-size: 12px; border-bottom: 2px solid #93C5FD; }
.verify-inner { max-width: 1320px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 14px; text-align: center; }
.verify-tag { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.45); padding: 2px 8px; border-radius: 4px; font-weight: 800; font-size: 10.5px; letter-spacing: 0.4px; }

.hero-section { background: linear-gradient(135deg, #111827 0%, #1E293B 100%); color: #FFF; padding: 36px 28px; }
.hero-grid { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 36px; align-items: center; }
.hero-section h2 { font-size: 35px; font-weight: 800; line-height: 1.15; margin-bottom: 12px; }
.hero-section h2 span { color: #60A5FA; }
.hero-lead { font-size: 15px; color: #D1D5DB; max-width: 630px; margin-bottom: 20px; line-height: 1.55; }
.hero-cta { display: flex; gap: 12px; margin-bottom: 24px; }
.cta-primary { background: var(--cobalt); color: #FFF; padding: 11px 20px; border-radius: 7px; font-weight: 700; font-size: 13.5px; display: inline-block; }
.cta-secondary { background: rgba(255,255,255,0.1); color: #FFF; border: 1px solid rgba(255,255,255,0.28); padding: 11px 20px; border-radius: 7px; font-weight: 700; font-size: 13.5px; display: inline-block; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 18px; }
.stat-num { font-size: 21px; font-weight: 800; color: #FFF; display: block; }
.stat-cap { font-size: 11px; color: #9CA3AF; text-transform: uppercase; letter-spacing: 0.4px; }

.spotlight-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; padding: 18px; }
.spotlight-card img { width: 100%; height: 210px; object-fit: cover; border-radius: 8px; background: #FFF; margin: 10px 0; }

.assurance-bar { background: #FFFFFF; border-bottom: 1px solid var(--border); padding: 12px 28px; }
.assurance-wrap { max-width: 1320px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--slate); }
.a-badge { background: var(--emerald-soft); color: var(--emerald); font-weight: 800; font-size: 10.5px; padding: 2px 7px; border-radius: 4px; margin-right: 5px; }

.page-wrap { max-width: 1320px; margin: 0 auto; padding: 28px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.section-head h2 { font-size: 25px; font-weight: 800; color: var(--ink); }
.section-sub { font-size: 13.5px; color: var(--slate); margin-top: 3px; }

.linkage-box { background: var(--cobalt-soft); border: 1.5px solid #3B82F6; border-radius: 9px; padding: 11px 16px; font-size: 12.5px; color: #1E3A8A; min-width: 410px; }
.url-chip { background: #DBEAFE; padding: 2px 7px; border-radius: 4px; font-family: Consolas, monospace; font-weight: 700; color: #1D4ED8; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.tab-btn { padding: 7px 14px; font-size: 12.5px; font-weight: 700; border-radius: 999px; border: 1px solid var(--border); background: #FFF; color: var(--slate); cursor: pointer; }
.tab-btn.active { background: var(--ink); color: #FFF; border-color: var(--ink); }

.sku-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sku-card { background: #FFF; border: 1px solid var(--border); border-radius: 11px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 1px 4px rgba(0,0,0,0.03); }
.sku-media { position: relative; height: 205px; background: #F3F4F6; border-bottom: 1px solid #F3F4F6; overflow: hidden; }
.sku-media img { width: 100%; height: 100%; object-fit: cover; }
.sku-badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 5px; }
.badge-cond { background: #111827; color: #FFF; font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 4px; }
.badge-qty { background: #ECFDF5; color: #047857; border: 1px solid #6EE7B7; font-size: 10.5px; font-weight: 800; padding: 3px 8px; border-radius: 4px; }
.sku-info { padding: 15px 17px; display: flex; flex-direction: column; flex: 1; justify-content: space-between; }
.sku-cat { font-size: 10.5px; font-weight: 800; color: var(--cobalt); text-transform: uppercase; letter-spacing: 0.4px; }
.sku-name { font-size: 15px; font-weight: 800; color: var(--ink); margin: 4px 0 8px 0; }
.sku-specs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 11px; }
.spec-pill { background: #F3F4F6; color: #374151; font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 4px; }
.sku-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #F3F4F6; padding-top: 11px; }
.sku-price { font-size: 19px; font-weight: 800; color: var(--ink); }
.btn-add { padding: 7px 13px; background: var(--cobalt); color: #FFF; font-size: 12.5px; font-weight: 700; border: none; border-radius: 6px; cursor: pointer; }

.metrics-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.metric-box { background: #FFF; border: 1px solid var(--border); border-radius: 11px; padding: 18px; }
.metric-pill { display: inline-block; background: var(--cobalt-soft); color: var(--cobalt); font-weight: 800; font-size: 17px; padding: 5px 11px; border-radius: 7px; margin-bottom: 8px; }
.metric-box h4 { font-size: 14px; font-weight: 800; margin-bottom: 5px; }
.metric-box p { font-size: 12.5px; color: var(--slate); line-height: 1.45; }

.panel-card { background: #FFF; border: 1px solid var(--border); border-radius: 11px; overflow: hidden; margin-bottom: 22px; }
.panel-hdr { padding: 13px 18px; background: #F9FAFB; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
table.clean-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.clean-tbl th { background: #F3F4F6; color: #4B5563; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; padding: 10px 15px; text-align: left; }
table.clean-tbl td { padding: 11px 15px; border-bottom: 1px solid #F3F4F6; }

.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-tile { background: #FFF; border: 1px solid var(--border); border-radius: 11px; padding: 18px; }

.prog-track { height: 10px; background: #E5E7EB; border-radius: 999px; overflow: hidden; flex: 1; }
.prog-fill { height: 100%; background: var(--emerald); border-radius: 999px; }

footer.site-ftr { background: #111827; color: #D1D5DB; padding: 34px 28px 22px 28px; margin-top: 32px; font-size: 12.5px; }
.ftr-cols { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 28px; padding-bottom: 22px; border-bottom: 1px solid #1F2937; }
.ftr-h { color: #FFF; font-weight: 800; font-size: 13px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.4px; }
.ftr-cols a { display: block; color: #9CA3AF; margin-bottom: 6px; }
.ftr-legal { max-width: 1320px; margin: 16px auto 0 auto; display: flex; justify-content: space-between; font-size: 11.5px; color: #6B7280; flex-wrap: wrap; gap: 8px; }