/*
Theme Name: گالری هنر کلاسیک
Theme URI: https://example.com
Author: Custom
Description: قالب اختصاصی وردپرس برای گالری‌های هنری؛ نمایش و فروش تابلوهای نقاشی کلاسیک به همراه بخش مقالات برای معرفی رویدادها و نقاشان معروف.
Version: 1.0.0
Text Domain: classic-art-gallery
Tags: art-gallery, rtl-language-support, custom-post-types
*/

/* ===================== فونت‌ها ===================== */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700&family=Aref+Ruqaa:wght@400;700&display=swap');

/* ===================== توکن‌های طراحی ===================== */
:root {
    --cag-charcoal: #201D18;
    --cag-charcoal-2: #2A251F;
    --cag-parchment: #EFE7D8;
    --cag-parchment-deep: #E3D8BF;
    --cag-ink: #2B2620;
    --cag-ink-soft: #55493A;
    --cag-gold: #A6822F;
    --cag-gold-bright: #C89B3C;
    --cag-burgundy: #6B1E28;
    --cag-green: #3A4A34;
    --cag-cream-text: #EFE7D8;
    --font-display: 'Aref Ruqaa', serif;
    --font-body: 'Vazirmatn', sans-serif;
    --container: 1180px;
}

/* ===================== ریست پایه ===================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    direction: rtl;
    font-family: var(--font-body);
    background: var(--cag-parchment);
    color: var(--cag-ink);
    line-height: 1.8;
    font-size: 16.5px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    margin: 0 0 .5em;
    color: var(--cag-ink);
    line-height: 1.4;
}
:focus-visible {
    outline: 2px solid var(--cag-gold);
    outline-offset: 3px;
}
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
}
.gold-rule {
    width: 64px;
    height: 2px;
    background: var(--cag-gold);
    border: none;
    margin: 18px 0 26px;
}
.section {
    padding: 88px 0;
}
.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.section-heading h2 { font-size: 2.1rem; margin: 0; }
.section-lead { color: var(--cag-ink-soft); max-width: 480px; font-size: .98rem; }
.btn {
    display: inline-block;
    padding: 13px 30px;
    border: 1px solid var(--cag-gold);
    color: var(--cag-ink);
    background: transparent;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    transition: background .25s ease, color .25s ease;
}
.btn:hover { background: var(--cag-gold); color: #fff; }
.btn-solid {
    background: var(--cag-gold);
    color: #fff;
}
.btn-solid:hover { background: var(--cag-gold-bright); }
.btn-light {
    border-color: var(--cag-cream-text);
    color: var(--cag-cream-text);
}
.btn-light:hover { background: var(--cag-cream-text); color: var(--cag-charcoal); }

/* ===================== هدر سایت ===================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: var(--cag-parchment);
    border-bottom: 1px solid rgba(42,37,31,.12);
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
}
.site-logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: .5px;
}
.site-logo span { color: var(--cag-gold); }
.main-nav ul {
    display: flex;
    gap: 34px;
}
.main-nav a {
    font-size: .95rem;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
}
.main-nav a::after {
    content: '';
    position: absolute;
    right: 0; bottom: 0;
    width: 0; height: 1px;
    background: var(--cag-gold);
    transition: width .25s ease;
}
.main-nav a:hover::after { width: 100%; }
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--cag-ink);
    padding: 8px 12px;
    font-family: var(--font-body);
    cursor: pointer;
}

/* ===================== هیرو ===================== */
.hero {
    background: var(--cag-charcoal);
    color: var(--cag-cream-text);
    padding: 70px 0 90px;
    overflow: hidden;
}
.hero .container {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}
.hero-text .eyebrow-text {
    color: var(--cag-gold-bright);
    font-size: .95rem;
    margin-bottom: 6px;
    display: block;
}
.hero-text h1 {
    color: var(--cag-cream-text);
    font-size: 2.7rem;
    margin-bottom: 18px;
}
.hero-text p {
    color: #C9C0AE;
    max-width: 420px;
    margin-bottom: 28px;
}
.hero-meta {
    display: flex;
    gap: 28px;
    margin-top: 30px;
    flex-wrap: wrap;
}
.hero-meta div { font-size: .88rem; color: #B8AE9A; }
.hero-meta strong {
    display: block;
    color: var(--cag-cream-text);
    font-family: var(--font-display);
    font-size: 1.15rem;
}

/* قاب تابلو - المان بصری اصلی */
.frame {
    position: relative;
    padding: 14px;
    background: var(--cag-parchment);
    box-shadow: 0 22px 45px -18px rgba(0,0,0,.55);
}
.frame::before {
    content: '';
    position: absolute;
    inset: 6px;
    border: 1px solid var(--cag-gold);
    pointer-events: none;
}
.frame img, .frame .placeholder-art {
    width: 100%;
    display: block;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}
.placeholder-art {
    background: linear-gradient(155deg, #D8CBA9, #C3B282 60%, #AE9860);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(43,38,32,.55);
    font-family: var(--font-display);
    font-size: 1rem;
    text-align: center;
    padding: 20px;
}
.hero-frame .frame { max-width: 460px; margin-inline-start: auto; }
.hero-frame figcaption {
    margin-top: 16px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: .88rem;
    color: #C9C0AE;
    max-width: 460px;
    margin-inline-start: auto;
}
.hero-frame figcaption strong { display: block; color: var(--cag-cream-text); font-family: var(--font-display); font-size: 1.05rem; }

/* ===================== شبکه‌ی نامتقارن آثار ===================== */
.art-wall {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 26px;
    margin-top: 44px;
}
.art-wall .art-card:nth-child(1) { grid-column: span 3; }
.art-wall .art-card:nth-child(2) { grid-column: span 3; }
.art-wall .art-card:nth-child(3) { grid-column: span 2; }
.art-wall .art-card:nth-child(4) { grid-column: span 2; }
.art-wall .art-card:nth-child(5) { grid-column: span 2; }
.art-card figcaption {
    margin-top: 14px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
}
.art-card figcaption h3 { font-size: 1.08rem; margin: 0 0 4px; }
.art-card figcaption .artist-name { font-size: .85rem; color: var(--cag-ink-soft); }
.art-card .price-tag {
    font-size: .88rem;
    color: var(--cag-gold);
    font-weight: 600;
    white-space: nowrap;
}
.art-card .frame { transition: transform .3s ease; }
.art-card:hover .frame { transform: translateY(-4px); }

/* ===================== بخش تیره‌ی آمار/درباره ===================== */
.about-band {
    background: var(--cag-charcoal);
    color: var(--cag-cream-text);
}
.about-band .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-band h2 { color: var(--cag-cream-text); font-size: 2rem; }
.about-band p { color: #C9C0AE; max-width: 440px; }
.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.stat-item {
    border-top: 1px solid rgba(239,231,216,.25);
    padding-top: 14px;
}
.stat-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2.1rem;
    color: var(--cag-gold-bright);
}
.stat-item span { font-size: .85rem; color: #B8AE9A; }

/* ===================== کارت مقالات ===================== */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 44px;
}
.article-card .thumb {
    aspect-ratio: 16 / 11;
    overflow: hidden;
    margin-bottom: 16px;
    background: var(--cag-parchment-deep);
}
.article-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.article-card .cat-label {
    font-size: .8rem;
    color: var(--cag-gold);
    font-weight: 600;
    margin-bottom: 6px;
    display: block;
}
.article-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.article-card p { color: var(--cag-ink-soft); font-size: .92rem; }
.article-card .read-more {
    font-size: .85rem;
    font-weight: 600;
    border-bottom: 1px solid var(--cag-gold);
    padding-bottom: 2px;
}

/* ===================== نوار فراخوان ===================== */
.cta-band {
    background: var(--cag-burgundy);
    color: #fff;
    padding: 64px 0;
    text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #E7CBC9; max-width: 520px; margin: 0 auto 26px; }

/* ===================== فوتر ===================== */
.site-footer {
    background: var(--cag-charcoal);
    color: #C9C0AE;
    padding: 70px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(239,231,216,.15);
}
.footer-grid h4 { color: var(--cag-cream-text); font-size: 1.05rem; margin-bottom: 16px; }
.footer-grid li { margin-bottom: 10px; font-size: .92rem; }
.footer-grid a:hover { color: var(--cag-gold-bright); }
.footer-logo { font-family: var(--font-display); font-size: 1.5rem; color: var(--cag-cream-text); margin-bottom: 14px; }
.footer-about p { font-size: .9rem; max-width: 320px; }
.footer-bottom {
    padding-top: 22px;
    display: flex;
    justify-content: space-between;
    font-size: .82rem;
    color: #8B826F;
    flex-wrap: wrap;
    gap: 10px;
}

/* ===================== آرشیو تابلوها ===================== */
.page-banner {
    background: var(--cag-charcoal);
    color: var(--cag-cream-text);
    padding: 60px 0 46px;
}
.page-banner h1 { color: var(--cag-cream-text); margin-bottom: 8px; }
.page-banner p { color: #C9C0AE; max-width: 520px; }
.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 34px 0 10px;
}
.filter-pills a {
    border: 1px solid rgba(43,38,32,.3);
    padding: 7px 18px;
    font-size: .85rem;
}
.filter-pills a.active, .filter-pills a:hover {
    background: var(--cag-ink);
    color: var(--cag-parchment);
    border-color: var(--cag-ink);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 30px;
    margin-top: 40px;
}
.pagination-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 56px;
}
.pagination-row a, .pagination-row span {
    border: 1px solid rgba(43,38,32,.25);
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem;
}
.pagination-row .current { background: var(--cag-ink); color: var(--cag-parchment); }

/* ===================== تک‌صفحه‌ی تابلو ===================== */
.artwork-single .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    padding: 70px 28px;
}
.artwork-details .status-badge {
    display: inline-block;
    font-size: .8rem;
    font-weight: 600;
    padding: 5px 14px;
    margin-bottom: 18px;
}
.status-available { background: var(--cag-green); color: #fff; }
.status-sold { background: var(--cag-burgundy); color: #fff; }
.artwork-details h1 { font-size: 2.1rem; margin-bottom: 4px; }
.artwork-details .artist-line {
    font-size: 1.02rem;
    color: var(--cag-ink-soft);
    margin-bottom: 22px;
}
.artwork-details .artist-line a { color: var(--cag-gold); font-weight: 600; }
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 26px; }
.spec-table td {
    padding: 11px 0;
    border-bottom: 1px solid rgba(43,38,32,.12);
    font-size: .93rem;
}
.spec-table td:first-child { color: var(--cag-ink-soft); width: 40%; }
.spec-table td:last-child { font-weight: 600; }
.artwork-price {
    font-family: var(--font-display);
    font-size: 1.9rem;
    color: var(--cag-gold);
    margin-bottom: 22px;
}
.artwork-description { margin-top: 30px; color: var(--cag-ink-soft); }
.related-heading { margin-top: 90px; }

/* ===================== مقالات (بلاگ) ===================== */
.article-single .container, .page-content .container {
    max-width: 760px;
    padding-top: 60px;
    padding-bottom: 90px;
}
.article-single .cat-label { color: var(--cag-gold); font-weight: 600; font-size: .88rem; }
.article-single h1 { font-size: 2.3rem; margin: 10px 0 14px; }
.article-single .meta-line { color: var(--cag-ink-soft); font-size: .9rem; margin-bottom: 30px; }
.article-single .featured-image { margin-bottom: 36px; }
.entry-content p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 3.4rem;
    float: right;
    line-height: .8;
    padding: 6px 0 0 10px;
    color: var(--cag-gold);
}
.entry-content p { margin-bottom: 1.4em; }
.entry-content h2 { font-size: 1.5rem; margin-top: 1.6em; }
.entry-content img { margin: 24px 0; }
.entry-content blockquote {
    border-right: 3px solid var(--cag-gold);
    padding: 4px 22px;
    margin: 28px 0;
    font-style: normal;
    color: var(--cag-ink-soft);
}
.archive-list .article-card { margin-bottom: 54px; }
.archive-header { text-align: center; margin-bottom: 10px; }

/* ===================== فرم جستجو/تماس پایه ===================== */
.search-form-basic { display: flex; gap: 10px; margin: 30px 0; }
.search-form-basic input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid rgba(43,38,32,.3);
    font-family: var(--font-body);
    background: transparent;
}

/* ===================== واکنش‌گرا ===================== */
@media (max-width: 980px) {
    .hero .container, .about-band .container, .artwork-single .container {
        grid-template-columns: 1fr;
    }
    .hero-frame .frame, .hero-frame figcaption { margin-inline-start: 0; max-width: 100%; }
    .article-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .art-wall { grid-template-columns: repeat(2, 1fr); }
    .art-wall .art-card { grid-column: span 1 !important; }
    .footer-grid { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
    .main-nav { display: none; }
    .nav-toggle { display: block; }
    .site-header.menu-open .main-nav {
        display: block;
        position: absolute;
        top: 88px; right: 0; left: 0;
        background: var(--cag-parchment);
        border-top: 1px solid rgba(43,38,32,.12);
        padding: 20px 28px;
    }
    .site-header.menu-open .main-nav ul { flex-direction: column; gap: 16px; }
    .article-grid, .gallery-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 2.1rem; }
    .section { padding: 60px 0; }
}