@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
    --ink:      #1B2A41;
    --paper:    #F7F5F0;
    --amber:    #E8A33D;
    --slate:    #5C6B7A;
    --leaf:     #3F7D58;
    --charcoal: #10171F;
    --card:     #FFFFFF;
    --border:   #E2DFD6;

    --display: 'Fraunces', serif;
    --body:    'Inter', sans-serif;
    --mono:    'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); margin: 0 0 .4em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---- Header ---- */
.site-header { background: var(--charcoal); }
.header-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.top-nav a { color: #E9E5D8; margin-left: 28px; font-size: 14px; font-weight: 500; }
.top-nav a:hover { color: var(--amber); }

/* ---- Hero ---- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.hero-banner { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.hero-content { position: relative; padding: 88px 24px 96px; text-align: center; }
.eyebrow {
    font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
    color: var(--amber); margin-bottom: 18px;
}
.hero h1 { font-size: 48px; font-weight: 700; line-height: 1.1; margin-bottom: 18px; }
.hero h1.brand-name { font-size: 64px; color: #F7F5F0; letter-spacing: -.01em; }
.hero-sub { font-size: 17px; color: #C9D2DE; max-width: 480px; margin: 0 auto 36px; }

.search-bar { position: relative; display: flex; max-width: 560px; margin: 0 auto; }
.search-bar input {
    flex: 1; padding: 16px 20px; border: none; border-radius: 4px 0 0 4px;
    font-size: 16px; font-family: var(--body);
}
.search-bar input:focus { outline: 3px solid var(--amber); outline-offset: -3px; }
.search-bar button {
    padding: 16px 26px; border: none; border-radius: 0 4px 4px 0;
    background: var(--amber); color: var(--charcoal); font-weight: 600; font-size: 15px; cursor: pointer;
}
.search-bar button:hover { background: #f0b258; }

.search-results {
    position: absolute; top: calc(100% + 6px); left: 0; right: 0;
    background: var(--card); border-radius: 6px; box-shadow: 0 12px 32px rgba(0,0,0,.25);
    text-align: left; overflow: hidden; z-index: 10;
}
.search-result-item { display: flex; gap: 10px; padding: 12px 16px; align-items: center; border-bottom: 1px solid var(--border); }
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--paper); }
.result-type {
    font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
    color: var(--slate); background: var(--paper); padding: 3px 7px; border-radius: 3px;
}
.result-label { color: var(--ink); font-size: 14px; }
.search-empty { padding: 14px 16px; color: var(--slate); font-size: 14px; }

/* ---- Section headers with tag code ---- */
h2 { font-size: 26px; display: flex; align-items: center; gap: 12px; }
.tag-code {
    font-family: var(--mono); font-size: 13px; color: var(--amber); background: var(--ink);
    padding: 3px 9px; border-radius: 3px;
}

/* ---- Category tabs (signature element: ledger tabs) ---- */
.categories, .stores, .products, .reviews, .page-head { padding: 64px 0; }
.categories { background: var(--paper); }

.tab-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 18px; margin-top: 28px; }
.cat-tab {
    position: relative;
    background: var(--card);
    border: 1px solid var(--border);
    border-top: 4px solid var(--amber);
    border-radius: 2px 2px 8px 8px;
    padding: 22px 18px 18px;
    display: flex; flex-direction: column; gap: 8px;
    transition: transform .15s ease, box-shadow .15s ease;
}
.cat-tab:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(27,42,65,.12); }
.cat-tab-code { font-family: var(--mono); font-size: 11px; color: var(--slate); }
.cat-tab-icon { font-size: 26px; }
.cat-tab-name { font-family: var(--display); font-weight: 600; font-size: 17px; color: var(--ink); }

/* ---- Store / product grids ---- */
.stores { background: #fff; }
.store-grid, .product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; margin-top: 28px; }
.store-card, .product-card {
    background: var(--card); border: 1px solid var(--border); border-radius: 8px;
    padding: 22px; display: flex; flex-direction: column; gap: 8px;
    transition: box-shadow .15s ease, transform .15s ease;
}
.store-card:hover, .product-card:hover { box-shadow: 0 10px 24px rgba(27,42,65,.1); transform: translateY(-3px); }
.store-card h3, .product-card h3 { font-size: 18px; }
.store-card p, .product-card p { color: var(--slate); font-size: 14px; margin: 0; flex: 1; }
.store-count { font-family: var(--mono); font-size: 11px; color: var(--leaf); }
.store-card-logo { width: 44px; height: 44px; object-fit: contain; background: var(--paper); border-radius: 8px; padding: 6px; }
.product-cat {
    font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
    color: var(--slate); align-self: flex-start; background: var(--paper); padding: 3px 8px; border-radius: 3px;
}
.product-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.price { font-weight: 600; color: var(--ink); }
.rating { color: var(--amber); font-size: 13px; }
.product-thumb { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; margin-bottom: 6px; }
.product-hero-image { max-width: 320px; width: 100%; border-radius: 8px; margin: 14px 0; }
.stock-line { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.muted { color: var(--slate); font-size: 13px; }
.pill { padding: 3px 9px; border-radius: 20px; font-size: 12px; font-weight: 600; display: inline-block; }
.pill-ok { background: #E4F2E9; color: var(--leaf); }
.pill-out { background: #FBE7E1; color: #B3432B; }

/* ---- Page head (category/vendor/product) ---- */
.page-head { background: var(--ink); color: #fff; padding-top: 44px; padding-bottom: 44px; }
.page-head h1 { color: #fff; font-size: 34px; }
.page-head .hero-sub { text-align: left; margin: 0 0 8px; color: #C9D2DE; }
.breadcrumb { font-family: var(--mono); font-size: 12px; color: var(--amber); margin-bottom: 14px; }
.breadcrumb a { color: #C9D2DE; }
.breadcrumb a:hover { color: var(--amber); }
.vendor-head-row { display: flex; align-items: center; gap: 20px; margin-bottom: 18px; }
.vendor-logo { width: 72px; height: 72px; object-fit: contain; background: #fff; border-radius: 10px; padding: 8px; flex-shrink: 0; }
.vendor-contact {
    display: flex; flex-wrap: wrap; gap: 24px; margin: 0; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.12);
}
.vendor-contact > div { display: flex; flex-direction: column; gap: 2px; }
.vendor-contact dt {
    font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--amber);
}
.vendor-contact dd { margin: 0; font-size: 14px; }
.vendor-contact a { color: #fff; text-decoration: underline; text-decoration-color: rgba(255,255,255,.35); }
.vendor-contact a:hover { text-decoration-color: var(--amber); color: var(--amber); }
.price-large { font-size: 22px; font-weight: 700; color: var(--ink); }
.rich-text u { text-decoration-color: var(--amber); }
.rich-text ul, .rich-text ol { padding-left: 22px; margin: 10px 0; }
.rich-text p { margin: 0 0 10px; }
.rich-text p:last-child { margin-bottom: 0; }

.empty-state { color: var(--slate); font-style: italic; margin-top: 20px; }

/* ---- Reviews ---- */
.review-form {
    background: #fff; border: 1px solid var(--border); border-radius: 8px;
    padding: 22px; margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; max-width: 640px;
}
.form-row { display: flex; gap: 12px; }
.review-form input, .review-form select, .review-form textarea {
    padding: 11px 14px; border: 1px solid var(--border); border-radius: 5px; font-family: var(--body); font-size: 14px;
}
.review-form input[type=text] { flex: 2; }
.review-form select { flex: 1; }
.review-form textarea { min-height: 90px; resize: vertical; }
.review-form button {
    align-self: flex-start; background: var(--ink); color: #fff; border: none;
    padding: 11px 22px; border-radius: 5px; font-weight: 600; cursor: pointer;
}
.review-form button:hover { background: #263a56; }
.review-status { font-size: 13px; margin: 0; }
.review-status.success { color: var(--leaf); }
.review-status.error { color: #B3432B; }

.review-list { display: flex; flex-direction: column; gap: 16px; max-width: 640px; }
.review { border-bottom: 1px solid var(--border); padding-bottom: 16px; }
.review-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.review p { margin: 0; color: var(--ink); font-size: 14px; }

/* ---- Footer ---- */
.site-footer { background: var(--charcoal); color: #9AA5B1; padding: 28px 0; margin-top: 40px; }
.site-footer p { margin: 0; font-size: 13px; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-copyright { max-width: 620px; }
.footer-meta { display: flex; align-items: center; gap: 18px; }
.footer-meta a { color: #C9D2DE; text-decoration: underline; text-decoration-color: rgba(255,255,255,.3); }
.footer-meta a:hover { color: var(--amber); text-decoration-color: var(--amber); }
.visit-counter { font-family: var(--mono); font-size: 12px; color: #7C8895; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .hero h1.brand-name { font-size: 40px; }
    .hero h1 { font-size: 34px; }
    .search-bar { flex-direction: column; }
    .search-bar input, .search-bar button { border-radius: 5px; }
    .search-bar button { margin-top: 8px; }
    .form-row { flex-direction: column; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 3px solid var(--amber); outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}