/* Flight It & Computers. All colours, fonts and sizes are set here as variables,
   so a redesign only needs this file. */
:root {
  --brand: #0b5cad;
  --brand-dark: #08457f;
  --accent: #1a9e4b;          /* WhatsApp / in stock */
  --warn: #b26a00;
  --danger: #b3261e;
  --text: #1c1f23;
  --muted: #5b6470;
  --line: #dde2e8;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --radius: 8px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --page-width: 1200px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.5; }
img { max-width: 100%; height: auto; }
a { color: var(--brand); }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0.6em 0; }
h2 { font-size: 1.25rem; margin: 1.4em 0 0.6em; }
.wrap { max-width: var(--page-width); margin: 0 auto; padding: 0 16px; }
.small { font-size: 0.875rem; color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 8px; top: 8px; background: #fff; padding: 8px; z-index: 10; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.header-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding-top: 12px; padding-bottom: 12px; }
.logo { text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.2rem; }
.search { display: flex; flex: 1 1 260px; }
.search input { flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius) 0 0 var(--radius); font: inherit; }
.search button { border-radius: 0 var(--radius) var(--radius) 0; }
.cat-nav { background: var(--bg-soft); border-top: 1px solid var(--line); }
.cat-nav ul { display: flex; gap: 4px; list-style: none; margin: 0 auto; padding-top: 4px; padding-bottom: 4px; overflow-x: auto; white-space: nowrap; }
.cat-nav a { display: block; padding: 8px 10px; text-decoration: none; color: var(--text); border-radius: var(--radius); }
.cat-nav a:hover { background: var(--line); }

/* Buttons and forms */
button, .button { display: inline-block; background: var(--brand); color: #fff; border: 0; border-radius: var(--radius); padding: 10px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; text-align: center; }
button:hover, .button:hover { background: var(--brand-dark); }
.button.primary { background: var(--accent); width: 100%; padding: 14px; font-size: 1.05rem; }
.button.secondary { background: var(--bg); color: var(--brand); border: 1px solid var(--brand); }
input, select { font: inherit; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--text); }

/* Listing */
.crumbs { font-size: 0.875rem; color: var(--muted); margin-top: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.chips a { display: inline-block; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--text); font-size: 0.9rem; }
.chips a[aria-current] { background: var(--brand); color: #fff; border-color: var(--brand); }
.chips span { color: var(--muted); }
.chips a[aria-current] span { color: #dfe9f5; }
.filters { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: end; padding: 12px; background: var(--bg-soft); border-radius: var(--radius); margin: 12px 0; }
.filters label { display: flex; flex-direction: column; font-size: 0.85rem; color: var(--muted); gap: 2px; }
.filters label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text); }
.filters input[type=number] { width: 7em; }
.filters .clear { align-self: center; font-size: 0.9rem; }
.count { color: var(--muted); font-size: 0.9rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; display: flex; flex-direction: column; gap: 6px; background: #fff; }
.card a { text-decoration: none; color: var(--text); display: flex; flex-direction: column; gap: 8px; }
.card img { aspect-ratio: 1; object-fit: contain; width: 100%; background: #fff; }
.card-name { font-size: 0.9rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.price { font-weight: 700; font-size: 1.05rem; }
.price s { color: var(--muted); font-weight: 400; font-size: 0.85em; }
.price.big { font-size: 1.8rem; margin: 0.3em 0; }
.price .vat { font-size: 0.85rem; font-weight: 400; color: var(--muted); margin-left: 6px; }
.badge { background: var(--danger); color: #fff; font-size: 0.75rem; padding: 2px 6px; border-radius: 4px; vertical-align: middle; }
.stock { font-size: 0.85rem; font-weight: 600; }
.stock.in { color: var(--accent); }
.stock.eta { color: var(--warn); }
.stock.out { color: var(--muted); }
.pages { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 24px 0; }
.pages a, .pages span { padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; }
.pages span[aria-current] { background: var(--brand); color: #fff; border-color: var(--brand); }
.empty { padding: 40px 0; color: var(--muted); }

/* Home */
.hero { padding: 16px 0 0; }
.cat-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; list-style: none; padding: 0; }
.cat-tiles a { display: flex; flex-direction: column; padding: 16px; background: var(--bg-soft); border-radius: var(--radius); text-decoration: none; color: var(--text); }
.cat-tiles span { color: var(--muted); font-size: 0.85rem; }

/* Product page */
.product { display: grid; gap: 24px; margin-top: 8px; }
.gallery .main-image { width: 100%; aspect-ratio: 1; object-fit: contain; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.thumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.thumbs button { padding: 2px; background: #fff; border: 1px solid var(--line); }
.thumbs img { width: 64px; height: 64px; object-fit: contain; display: block; }
.brand { color: var(--muted); margin: 0; }
.tool-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.description { overflow-wrap: anywhere; }
.description table, .specs { border-collapse: collapse; width: 100%; max-width: 760px; }
.specs th, .specs td, .description td, .description th { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { width: 40%; color: var(--muted); font-weight: 600; }
@media (min-width: 800px) {
  .product { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.9rem; }
}

/* Info pages */
.prose { max-width: 760px; }
.tools li { margin-bottom: 12px; }

/* Footer and chat button */
.site-footer { margin-top: 48px; padding: 24px 0 90px; background: var(--bg-soft); border-top: 1px solid var(--line); font-size: 0.9rem; }
.footer-grid { display: grid; gap: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; columns: 2; }
.footer-links li { margin-bottom: 6px; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 2fr 1fr; } }
.chat-button { position: fixed; right: 16px; bottom: 16px; background: var(--accent); color: #fff; padding: 12px 18px; border-radius: 999px; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(0,0,0,.2); z-index: 5; }
.chat-button:hover { filter: brightness(0.95); }