@import url('colors.css');

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
}

body.storefront-dark-theme {
    --bg-primary: #12100f;
    --card-bg: #1d1917;
    --text-primary: #f5eee8;
    --text-secondary: #cec2b8;
    --text-tertiary: #a8998e;
    --text-link: #e1a163;
    --text-link-hover: #f0b777;
    --btn-primary-bg: #c98346;
    --border-light: #3a312c;
    --border-medium: #51443c;
    --navbar-bg: #181513;
    --navbar-text: #f5eee8;
    --footer-bg: #100e0d;
    --footer-text: #f5eee8;
    --card-shadow: rgba(0, 0, 0, .42);
}

a { color: var(--text-link); }

.guide-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px clamp(18px, 5vw, 70px);
    background: color-mix(in srgb, var(--navbar-bg) 94%, transparent);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 3px 14px var(--card-shadow);
    backdrop-filter: blur(12px);
}

.guide-logo {
    color: var(--navbar-text);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: .04em;
    text-decoration: none;
}

.guide-logo small {
    display: block;
    color: var(--text-tertiary);
    font-size: 10px;
    letter-spacing: .24em;
    text-align: center;
}

.guide-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.guide-nav a { color: var(--navbar-text); font-weight: 700; text-decoration: none; }
.guide-nav a:hover { color: var(--text-link); }

.guide-hero {
    padding: clamp(52px, 8vw, 96px) 20px;
    color: #fff;
    text-align: center;
    background:
        radial-gradient(circle at 20% 15%, rgba(255, 213, 166, .23), transparent 32%),
        linear-gradient(135deg, #27170e, #7c421e 58%, #b87333);
}

body.storefront-glass-active .guide-header,
body.storefront-glass-active .guide-hero,
body.storefront-glass-active .guide-card,
body.storefront-glass-active .article-content,
body.storefront-glass-active .article-toc,
body.storefront-glass-active .site-footer {
    background-color: rgba(255, 255, 255, var(--storefront-panel-alpha, .82)) !important;
    -webkit-backdrop-filter: blur(var(--storefront-panel-blur, 12px)) saturate(1.08);
    backdrop-filter: blur(var(--storefront-panel-blur, 12px)) saturate(1.08);
}

body.storefront-glass-active .guide-hero {
    color: var(--text-primary);
    background-image:
        radial-gradient(circle at 20% 15%, rgba(184, 115, 51, .18), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, .08), rgba(184, 115, 51, .12));
    border-bottom: 1px solid rgba(184, 115, 51, .36);
}

body.storefront-glass-active .guide-hero p {
    color: var(--text-secondary);
}

body.storefront-glass-active .guide-kicker {
    color: var(--text-link);
}

body.storefront-glass-active .guide-logo,
body.storefront-glass-active .guide-nav a,
body.storefront-glass-active .guide-hero h1,
body.storefront-glass-active .guide-intro h2,
body.storefront-glass-active .guide-card h2,
body.storefront-glass-active .article-header h1,
body.storefront-glass-active .article-content h2,
body.storefront-glass-active .article-content h3,
body.storefront-glass-active .article-toc strong,
body.storefront-glass-active .footer-links a {
    color: var(--text-primary);
    text-shadow:
        0 1px 2px rgba(var(--storefront-panel-text-shadow-rgb, 255,255,255), .92),
        0 0 6px rgba(var(--storefront-panel-text-shadow-rgb, 255,255,255), .55);
}

body.storefront-glass-active .guide-logo small,
body.storefront-glass-active .guide-intro p,
body.storefront-glass-active .guide-card p,
body.storefront-glass-active .article-lead,
body.storefront-glass-active .article-meta,
body.storefront-glass-active .breadcrumbs,
body.storefront-glass-active .article-toc a,
body.storefront-glass-active .footer-copy {
    color: var(--text-secondary);
}

body.storefront-dark-theme.storefront-glass-active .guide-header,
body.storefront-dark-theme.storefront-glass-active .guide-hero,
body.storefront-dark-theme.storefront-glass-active .guide-card,
body.storefront-dark-theme.storefront-glass-active .article-content,
body.storefront-dark-theme.storefront-glass-active .article-toc,
body.storefront-dark-theme.storefront-glass-active .site-footer {
    background-color: rgba(29, 25, 23, var(--storefront-panel-alpha, .82)) !important;
}

body.storefront-dark-theme.storefront-glass-active .guide-hero {
    background-image:
        radial-gradient(circle at 20% 15%, rgba(225, 161, 99, .19), transparent 34%),
        linear-gradient(135deg, rgba(18, 16, 15, .12), rgba(184, 115, 51, .14));
}

.guide-kicker {
    margin: 0 0 12px;
    color: #ffd6ad;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.guide-hero h1 {
    max-width: 880px;
    margin: 0 auto 16px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1.08;
}

.guide-hero p {
    max-width: 760px;
    margin: 0 auto;
    color: #f8e7d6;
    font-size: clamp(16px, 2vw, 20px);
}

.guide-shell {
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
    padding: 44px 0 70px;
}

.guide-intro { max-width: 790px; margin: 0 auto 34px; text-align: center; }
.guide-intro h2 { margin-bottom: 8px; font-size: clamp(26px, 4vw, 38px); }

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 22px;
}

.guide-card {
    display: flex;
    min-height: 270px;
    flex-direction: column;
    padding: 26px;
    color: var(--text-primary);
    text-decoration: none;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 18px;
    box-shadow: 0 8px 24px var(--card-shadow);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.guide-card:hover {
    transform: translateY(-5px);
    border-color: var(--btn-primary-bg);
    box-shadow: 0 14px 32px var(--card-shadow);
}

.guide-card-tag {
    width: fit-content;
    padding: 4px 9px;
    color: #7a3f18;
    background: #f7e1cc;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
}

.guide-card h2 { margin: 18px 0 10px; font-size: 25px; line-height: 1.25; }
.guide-card p { margin: 0 0 20px; color: var(--text-secondary); }
.guide-card-cta { margin-top: auto; color: var(--text-link); font-weight: 900; }

.article-shell {
    display: grid;
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
    padding: 34px 0 80px;
    grid-template-columns: minmax(0, 760px) 270px;
    gap: 44px;
    align-items: start;
}

.breadcrumbs { margin-bottom: 22px; color: var(--text-tertiary); font-size: 14px; }
.breadcrumbs a { text-decoration: none; }

.article-header h1 {
    margin: 0 0 16px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(35px, 5.5vw, 58px);
    line-height: 1.1;
}

.article-lead { color: var(--text-secondary); font-size: 20px; line-height: 1.65; }
.article-meta { margin: 18px 0 30px; color: var(--text-tertiary); font-size: 14px; }

.article-content {
    padding: clamp(22px, 4vw, 46px);
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    box-shadow: 0 10px 28px var(--card-shadow);
}

.article-content h2 { margin: 40px 0 10px; font-size: 29px; line-height: 1.25; }
.article-content h2:first-child { margin-top: 0; }
.article-content h3 { margin: 28px 0 8px; font-size: 21px; }
.article-content li + li { margin-top: 8px; }

.guide-note,
.guide-warning {
    margin: 26px 0;
    padding: 18px 20px;
    border-radius: 12px;
}

.guide-note { background: #f5eee7; border-left: 4px solid #b87333; }
.guide-warning { background: #fff2e8; border-left: 4px solid #d86628; }
.guide-note strong, .guide-warning strong { display: block; margin-bottom: 4px; }

.article-toc {
    position: sticky;
    top: 92px;
    padding: 22px;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.article-toc strong { display: block; margin-bottom: 10px; }
.article-toc a { display: block; padding: 6px 0; color: var(--text-secondary); text-decoration: none; }
.article-toc a:hover { color: var(--text-link); }

.guide-product-cta {
    margin-top: 34px;
    padding: 28px;
    text-align: center;
    background: linear-gradient(135deg, #372116, #7d431f);
    border-radius: 16px;
    color: #fff;
}

body.storefront-dark-theme .guide-note {
    color: var(--text-primary);
    background: rgba(42, 36, 32, var(--storefront-panel-soft-alpha, .62));
}

body.storefront-dark-theme .guide-warning {
    color: #ffe0b8;
    background: rgba(88, 48, 24, var(--storefront-panel-soft-alpha, .62));
}

body.storefront-glass-active .guide-product-cta {
    border: 1px solid rgba(184, 115, 51, .5);
    background: linear-gradient(135deg, rgba(55, 33, 22, .92), rgba(125, 67, 31, .88));
    -webkit-backdrop-filter: blur(var(--storefront-panel-soft-blur, 8px));
    backdrop-filter: blur(var(--storefront-panel-soft-blur, 8px));
}

.guide-product-cta a {
    display: inline-block;
    margin-top: 12px;
    padding: 11px 18px;
    color: #332015;
    background: #f4d2b0;
    border-radius: 10px;
    font-weight: 900;
    text-decoration: none;
}

.guide-sources { margin-top: 38px; padding-top: 20px; border-top: 1px solid var(--border-light); font-size: 14px; }

.site-footer {
    padding: 30px 20px;
    color: var(--footer-text);
    text-align: center;
    background: var(--footer-bg);
}

.footer-links { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--footer-text); font-weight: 700; text-decoration: none; }
.footer-copy { margin: 18px 0 0; color: var(--text-tertiary); font-size: 13px; }

@media (max-width: 820px) {
    .article-shell { grid-template-columns: 1fr; }
    .article-toc { display: none; }
}

@media (max-width: 600px) {
    .guide-header { align-items: flex-start; }
    .guide-nav { justify-content: flex-end; gap: 10px; font-size: 14px; }
    .guide-hero { padding-top: 48px; }
}