/* ==========================================================================
   File: assets/css/shop.css
   Products, one category, blog and FAQ.

   Loaded alongside pages.css, which carries the shell: hero, stats, cards,
   buttons and every colour variable. This file only adds the shapes those
   four pages need and nothing else has: a product grid, a filter bar,
   pagination, article cards and an accordion.

   Everything reads from the .pg variables, so dark mode is handled in one
   place rather than repeated here.
   ========================================================================== */

/* ==========================================================================
   FILTER AND SORT BAR
   ========================================================================== */

.pg-bar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
    margin-bottom: 24px;
    background: var(--pg-card);
    border: 1px solid var(--pg-line);
    border-radius: var(--pg-radius);
    box-shadow: var(--pg-shadow);
}

@media (min-width: 760px) {
    .pg-bar { grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; }
}

.pg-bar-search { position: relative; }

.pg-bar-search input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 1.5px solid var(--pg-line);
    border-radius: var(--pg-radius-sm);
    background: var(--pg-page);
    color: var(--pg-ink);
    font-family: var(--pg-body);
    font-size: 16px;
    min-height: 48px;
}

.pg-bar-search input:focus {
    outline: none;
    border-color: var(--pg-green);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.14);
    background: var(--pg-card);
}

/* Magnifier drawn in CSS. A search box does not need an icon font. */
.pg-bar-search::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 50%;
    width: 12px;
    height: 12px;
    margin-top: -8px;
    border: 2px solid var(--pg-ink-soft);
    border-radius: 50%;
    pointer-events: none;
}

.pg-bar-search::after {
    content: "";
    position: absolute;
    left: 26px;
    top: 50%;
    width: 2px;
    height: 7px;
    margin-top: 1px;
    background: var(--pg-ink-soft);
    transform: rotate(-45deg);
    pointer-events: none;
}

.pg-bar select {
    width: 100%;
    padding: 12px 38px 12px 14px;
    border: 1.5px solid var(--pg-line);
    border-radius: var(--pg-radius-sm);
    background-color: var(--pg-page);
    color: var(--pg-ink);
    font-family: var(--pg-body);
    font-size: 16px;
    min-height: 48px;
    cursor: pointer;
    appearance: none;

    /* Chevron in CSS, two gradients, no icon file */
    background-image:
        linear-gradient(45deg, transparent 50%, var(--pg-ink-soft) 50%),
        linear-gradient(135deg, var(--pg-ink-soft) 50%, transparent 50%);
    background-position: calc(100% - 19px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
    background-size: 5px 5px;
    background-repeat: no-repeat;
}

@media (min-width: 760px) { .pg-bar select { width: auto; min-width: 190px; } }

.pg-bar select:focus {
    outline: none;
    border-color: var(--pg-green);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.14);
}

.pg-bar-count {
    font-size: 0.82rem;
    color: var(--pg-ink-soft);
    white-space: nowrap;
    text-align: center;
}

@media (min-width: 760px) { .pg-bar-count { text-align: right; } }

/* Category chips */
.pg-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 0 10px;
    margin-bottom: 20px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.pg-chips::-webkit-scrollbar { display: none; }

.pg-chips a {
    flex: 0 0 auto;
    padding: 9px 17px;
    border-radius: 22px;
    border: 1px solid var(--pg-line);
    background: var(--pg-card);
    color: var(--pg-ink-soft);
    font-size: 0.84rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.pg-chips a:hover { border-color: var(--pg-green); color: var(--pg-green); }

.pg-chips a.is-on {
    background: var(--pg-green);
    border-color: var(--pg-green);
    color: #fff;
}

/* ==========================================================================
   PRODUCT GRID
   ========================================================================== */

.pg-products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);   /* two up even on the smallest phone */
    gap: 12px;
}

@media (min-width: 560px)  { .pg-products { gap: 16px; } }
@media (min-width: 780px)  { .pg-products { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .pg-products { grid-template-columns: repeat(4, 1fr); } }

.pg-prod {
    display: flex;
    flex-direction: column;
    background: var(--pg-card);
    border: 1px solid var(--pg-line);
    border-radius: var(--pg-radius);
    overflow: hidden;
    box-shadow: var(--pg-shadow);
    text-decoration: none;
    color: inherit;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.pg-prod:hover {
    transform: translateY(-3px);
    box-shadow: var(--pg-shadow-lg);
    border-color: var(--pg-green);
}

.pg-prod-media {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--pg-tint);
    overflow: hidden;
}

.pg-prod-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.pg-prod:hover .pg-prod-media img { transform: scale(1.06); }

.pg-prod-flags {
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.pg-flag {
    padding: 4px 9px;
    border-radius: 20px;
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.pg-flag-origin { background: rgba(20, 51, 26, 0.86); color: #fff; }
.pg-flag-low    { background: rgba(249, 168, 37, 0.94); color: #2A2000; }
.pg-flag-out    { background: rgba(198, 40, 40, 0.92); color: #fff; }
.pg-flag-farm   { background: rgba(255, 255, 255, 0.92); color: #14331A; }

.pg-prod-body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: 13px;
}

@media (min-width: 560px) { .pg-prod-body { padding: 16px; } }

.pg-prod-cat {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pg-green);
    margin-bottom: 5px;
}

.pg-prod-body h3 {
    font-family: var(--pg-display);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 6px;
    overflow-wrap: anywhere;
}

@media (min-width: 560px) { .pg-prod-body h3 { font-size: 1rem; } }

.pg-prod-body p {
    margin: 0 0 12px;
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--pg-ink-soft);
    flex: 1 1 auto;

    /* Two lines, then stop. Uneven description lengths otherwise leave the
       grid ragged with cards of wildly different heights. */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pg-prod-origin {
    display: block;
    margin: -6px 0 12px;
    font-size: 0.74rem;
    line-height: 1.5;
    color: var(--pg-brown);
}

.pg-prod-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 11px;
    border-top: 1px solid var(--pg-line);
}

.pg-prod-price {
    font-family: var(--pg-display);
    font-size: 0.98rem;
    font-weight: 800;
    color: var(--pg-green);
}

.pg-prod-go {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--pg-ink-soft);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pg-prod-go::after {
    content: "";
    width: 6px;
    height: 6px;
    border: solid currentColor;
    border-width: 2px 2px 0 0;
    transform: rotate(45deg);
    transition: transform 0.16s ease;
}

.pg-prod:hover .pg-prod-go { color: var(--pg-green); }
.pg-prod:hover .pg-prod-go::after { transform: rotate(45deg) translate(2px, -2px); }

.pg-prod-out { opacity: 0.7; }
.pg-prod-out .pg-prod-media img { filter: grayscale(0.7); }

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.pg-pager { margin-top: 34px; text-align: center; }

.pg-pager-note {
    margin: 0 0 14px;
    font-size: 0.83rem;
    color: var(--pg-ink-soft);
}

.pg-pager-links {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.pg-pager-links a,
.pg-pager-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0 12px;
    border-radius: var(--pg-radius-sm);
    border: 1px solid var(--pg-line);
    background: var(--pg-card);
    color: var(--pg-ink);
    font-size: 0.87rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.pg-pager-links a:hover { border-color: var(--pg-green); color: var(--pg-green); }

.pg-pager-links .is-on {
    background: var(--pg-green);
    border-color: var(--pg-green);
    color: #fff;
}

.pg-pager-links .is-gap { border: 0; background: none; min-width: 20px; color: var(--pg-ink-soft); }

/* ==========================================================================
   BLOG
   ========================================================================== */

.pg-blog {
    display: grid;
    grid-template-columns: 1fr;
    gap: 26px;
    align-items: start;
}

@media (min-width: 1000px) { .pg-blog { grid-template-columns: minmax(0, 1fr) 300px; gap: 36px; } }

.pg-articles { display: grid; grid-template-columns: 1fr; gap: 18px; }

@media (min-width: 620px) { .pg-articles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .pg-articles { grid-template-columns: repeat(2, 1fr); } }

.pg-post {
    display: flex;
    flex-direction: column;
    background: var(--pg-card);
    border: 1px solid var(--pg-line);
    border-radius: var(--pg-radius);
    overflow: hidden;
    box-shadow: var(--pg-shadow);
    text-decoration: none;
    color: inherit;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.pg-post:hover {
    transform: translateY(-3px);
    box-shadow: var(--pg-shadow-lg);
    border-color: var(--pg-green);
}

.pg-post-media {
    aspect-ratio: 16 / 9;
    background: var(--pg-tint);
    overflow: hidden;
}

.pg-post-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* When a post has no featured image, a green wash with the initial rather
   than a broken image or an empty grey box. */
.pg-post-blank {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background: linear-gradient(155deg, var(--pg-green), var(--pg-dark));
    color: rgba(255, 255, 255, 0.9);
    font-family: var(--pg-display);
    font-size: 2.2rem;
    font-weight: 800;
}

.pg-post-body { display: flex; flex-direction: column; flex: 1 1 auto; padding: 18px; }

.pg-post-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 9px;
    font-size: 0.74rem;
    color: var(--pg-ink-soft);
}

.pg-post-meta time { font-weight: 600; color: var(--pg-green); }

.pg-post-body h3 {
    font-family: var(--pg-display);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 9px;
}

.pg-post-body p {
    margin: 0 0 14px;
    font-size: 0.85rem;
    line-height: 1.65;
    color: var(--pg-ink-soft);
    flex: 1 1 auto;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pg-post-go {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--pg-green);
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.pg-post-go::after {
    content: "";
    width: 6px;
    height: 6px;
    border: solid currentColor;
    border-width: 2px 2px 0 0;
    transform: rotate(45deg);
}

/* Featured first post spans both columns */
@media (min-width: 620px) {
    .pg-post-lead { grid-column: 1 / -1; flex-direction: row; }
    .pg-post-lead .pg-post-media { flex: 0 0 44%; aspect-ratio: auto; }
    .pg-post-lead .pg-post-body { padding: 24px; justify-content: center; }
    .pg-post-lead h3 { font-size: 1.3rem; }
    .pg-post-lead p { -webkit-line-clamp: 4; }
}

/* ---- Sidebar ---- */

.pg-side { display: flex; flex-direction: column; gap: 16px; }

.pg-side-card {
    padding: 20px;
    background: var(--pg-card);
    border: 1px solid var(--pg-line);
    border-radius: var(--pg-radius);
    box-shadow: var(--pg-shadow);
}

.pg-side-card h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 15px;
    padding-bottom: 11px;
    border-bottom: 2px solid var(--pg-green-soft);
}

.pg-side-card h2::before {
    content: "";
    width: 4px;
    height: 18px;
    border-radius: 3px;
    background: var(--pg-gold);
}

.pg-recent { list-style: none; margin: 0; padding: 0; }

.pg-recent li { border-bottom: 1px solid var(--pg-line); }
.pg-recent li:last-child { border-bottom: 0; }

.pg-recent a {
    display: block;
    padding: 11px 0;
    text-decoration: none;
    color: var(--pg-ink);
    font-size: 0.86rem;
    line-height: 1.5;
}

.pg-recent a:hover { color: var(--pg-green); }
.pg-recent time { display: block; margin-top: 3px; font-size: 0.73rem; color: var(--pg-ink-soft); }

.pg-tags { display: flex; gap: 7px; flex-wrap: wrap; }

.pg-tags a {
    padding: 7px 13px;
    border-radius: 20px;
    background: var(--pg-tint);
    border: 1px solid var(--pg-line);
    color: var(--pg-ink-soft);
    font-size: 0.78rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.pg-tags a:hover { border-color: var(--pg-green); color: var(--pg-green); }
.pg-tags a.is-on { background: var(--pg-green); border-color: var(--pg-green); color: #fff; }

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.pg-faq {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
}

@media (min-width: 1000px) { .pg-faq { grid-template-columns: 250px minmax(0, 1fr); gap: 36px; } }

.pg-faq-nav { display: none; }

@media (min-width: 1000px) {
    .pg-faq-nav {
        display: flex;
        flex-direction: column;
        gap: 3px;
        position: sticky;
        top: 96px;
        padding: 14px;
        background: var(--pg-card);
        border: 1px solid var(--pg-line);
        border-radius: var(--pg-radius);
        box-shadow: var(--pg-shadow);
    }
}

.pg-faq-nav a {
    padding: 10px 13px;
    border-radius: var(--pg-radius-sm);
    color: var(--pg-ink-soft);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.pg-faq-nav a:hover { background: var(--pg-tint); color: var(--pg-green); }

/* On a phone the sidebar becomes the same scrolling chip row used elsewhere */
.pg-faq-chips { margin-bottom: 20px; }

@media (min-width: 1000px) { .pg-faq-chips { display: none; } }

.pg-faq-group { margin-bottom: 30px; scroll-margin-top: 96px; }

.pg-faq-group > h2 {
    font-family: var(--pg-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--pg-green);
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--pg-green-soft);
}

/* <details> rather than a JavaScript accordion. It keeps working with the
   script blocked, screen readers already understand it, and it is one less
   thing to maintain. */
.pg-qa {
    background: var(--pg-card);
    border: 1px solid var(--pg-line);
    border-radius: var(--pg-radius-sm);
    margin-bottom: 9px;
    overflow: hidden;
}

.pg-qa[open] { border-color: var(--pg-green); }

.pg-qa summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 15px 17px;
    cursor: pointer;
    list-style: none;
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--pg-ink);
    min-height: 54px;
}

.pg-qa summary::-webkit-details-marker { display: none; }
.pg-qa summary::marker { content: ""; }

.pg-qa summary:hover { color: var(--pg-green); }

/* Plus that becomes a minus */
.pg-qa summary::after {
    content: "";
    flex: 0 0 auto;
    width: 12px;
    height: 12px;
    background:
        linear-gradient(var(--pg-green), var(--pg-green)) center / 100% 2px no-repeat,
        linear-gradient(var(--pg-green), var(--pg-green)) center / 2px 100% no-repeat;
    transition: transform 0.2s ease, background-size 0.2s ease;
}

.pg-qa[open] summary::after {
    background: linear-gradient(var(--pg-green), var(--pg-green)) center / 100% 2px no-repeat;
    transform: rotate(180deg);
}

.pg-qa-body {
    padding: 0 17px 17px;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--pg-ink-soft);
}

.pg-qa-body p { margin: 0 0 10px; }
.pg-qa-body p:last-child { margin-bottom: 0; }
.pg-qa-body a { color: var(--pg-green); font-weight: 600; }
.pg-qa-body ul { margin: 0 0 10px; padding-left: 20px; }
.pg-qa-body li { margin-bottom: 5px; }

@media (prefers-reduced-motion: reduce) {
    .pg-prod,
    .pg-post,
    .pg-prod-media img,
    .pg-qa summary::after,
    .pg-chips a,
    .pg-tags a { transition: none; }
    .pg-prod:hover,
    .pg-post:hover { transform: none; }
    .pg-prod:hover .pg-prod-media img { transform: none; }
}