.seo-page { background: var(--paper); }
.seo-page-main { padding: 32px 0 80px; }
.seo-crumbs { margin-bottom: 26px; }
.seo-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 32px; align-items: end; margin-bottom: 36px; padding: clamp(28px, 5vw, 64px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--surface); box-shadow: var(--shadow-subtle); }
.seo-hero--blue { background: var(--blue-pale); border-color: rgba(51,92,255,.28); }
.seo-hero--yellow { background: var(--yellow-pale); border-color: rgba(255,214,51,.72); }
.seo-kicker { margin: 0 0 14px; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.seo-hero h1 { max-width: 820px; margin: 0 0 18px; font-size: clamp(24px, 3.2vw, 38px); font-weight: 750; line-height: 1.18; }
.seo-lead { max-width: 720px; margin: 0; color: var(--ink-soft); font-size: clamp(16px, 1.8vw, 19px); }
.seo-proof { display: grid; gap: 12px; align-self: end; padding: 22px; border: 1px solid rgba(23,23,19,.14); border-radius: var(--radius-lg); background: rgba(255,255,255,.62); }
.seo-proof strong { display: block; font-size: 16px; }
.seo-proof span { color: var(--muted); font-size: 13px; }
.seo-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; margin-top: 48px; }
.seo-copy { min-width: 0; }
.seo-copy > p { max-width: 800px; color: var(--ink-soft); font-size: 17px; line-height: 1.6; margin-bottom: 28px; }
.seo-section-block { margin-bottom: 36px; padding: clamp(20px, 3vw, 32px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-subtle); }
.seo-section-block h2 { margin: 0 0 16px; font-size: clamp(19px, 2.2vw, 24px); font-weight: 750; line-height: 1.25; color: var(--ink); }
.seo-section-content p { max-width: 820px; color: var(--ink-soft); font-size: 16px; line-height: 1.65; margin: 0 0 14px; }
.seo-section-content p:last-child { margin-bottom: 0; }
.seo-section-content ul, .seo-section-content ol, .seo-copy ul, .seo-copy ol { max-width: 820px; margin: 0 0 18px; padding-left: 22px; color: var(--ink-soft); }
.seo-section-content li, .seo-copy li { margin-bottom: 8px; font-size: 15px; line-height: 1.6; }
.seo-section-content li:last-child, .seo-copy li:last-child { margin-bottom: 0; }
.seo-section-content li::marker, .seo-copy li::marker { color: var(--blue); font-weight: 800; }
.seo-section-content strong, .seo-copy strong { color: var(--ink); font-weight: 750; }
.seo-section-content code, .seo-copy code { padding: 2px 7px; background: var(--paper); border: 1px solid var(--line); border-radius: 6px; font-family: var(--font-mono); font-size: 14px; color: var(--ink); }
.seo-sidebar { display: grid; align-content: start; gap: 16px; }
.seo-sidebar-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.seo-sidebar-card h2 { margin: 0 0 14px; font-size: 18px; }
.seo-sidebar-card a { display: block; padding: 10px 0; border-top: 1px solid var(--line); color: var(--blue-deep); font-weight: 700; }
.seo-sidebar-card a:first-of-type { border-top: 0; }
.seo-sources { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.seo-sources a { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }
.seo-calendar { display: grid; gap: 16px; margin-top: 28px; margin-bottom: 36px; }
.seo-calendar-item { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.seo-calendar-date { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.seo-calendar-item h3 { margin: 0 0 4px; font-size: 19px; }
.seo-calendar-item p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.seo-calculator { max-width: 760px; margin: 32px 0 36px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.seo-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.seo-field { display: grid; gap: 7px; }
.seo-field label { color: var(--ink-soft); font-size: 13px; font-weight: 750; }
.seo-field input { width: 100%; height: 48px; padding: 0 14px; border: 1px solid var(--line-dark); border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); }
.seo-field input:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(51,92,255,.14); }
.seo-result { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 20px; }
.seo-result-item { padding: 16px; border-radius: var(--radius-md); background: var(--blue-pale); }
.seo-result-item span { display: block; color: var(--muted); font-size: 12px; }
.seo-result-item strong { display: block; margin-top: 4px; color: var(--blue-deep); font-size: 22px; }
.seo-disclaimer { margin-top: 14px; color: var(--muted); font-size: 12px; }
.seo-link-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin-top: 0; }
.seo-link-card { display: block; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--paper); color: var(--blue-deep); font-weight: 750; text-decoration: none; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.seo-link-card:hover { transform: translateY(-2px); border-color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.seo-copy .home-faq { max-width: 820px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.seo-copy .home-faq summary { cursor: pointer; font-weight: 760; }
.seo-copy .home-faq p { margin: 10px 0 0; }
.seo-copy > h2:not(:first-child) { margin-top: 40px; }
.seo-promocodes-section { margin-top: 40px; margin-bottom: 48px; }
.seo-promocodes-section .catalog-list-title { margin-top: 0; margin-bottom: 20px; font-size: clamp(20px, 2.2vw, 26px); font-weight: 750; color: var(--ink); }
@media (max-width: 930px) { .seo-hero { grid-template-columns: 1fr; } }
@media (max-width: 820px) { .seo-body { grid-template-columns: 1fr; gap: 28px; } .seo-calendar-item { grid-template-columns: 1fr; gap: 6px; } }
@media (max-width: 560px) { .seo-main { padding-bottom: 48px; } .seo-form-grid, .seo-result, .seo-link-grid { grid-template-columns: 1fr; } .seo-hero { padding: 24px; } }

/* Sidebar Orange Seller Promocode Card */
.seo-sidebar-seller-card {
    background: linear-gradient(135deg, #ff5500 0%, #ff7700 100%) !important;
    border: 1px solid #e64a00 !important;
    border-radius: var(--radius-lg) !important;
    color: #ffffff !important;
    padding: 22px !important;
    box-shadow: 0 8px 24px rgba(255, 85, 0, 0.28) !important;
    position: relative;
    overflow: hidden;
}

.seo-sidebar-seller-card::before {
    content: "";
    position: absolute;
    right: -20px;
    top: -20px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.sidebar-seller-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 999px;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 12px;
}

.sidebar-seller-title {
    margin: 0 0 8px !important;
    font-size: 18px !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    color: #ffffff !important;
}

.sidebar-seller-desc {
    margin: 0 0 14px !important;
    color: rgba(255, 255, 255, 0.92) !important;
    font-size: 13px !important;
    line-height: 1.45 !important;
}

.sidebar-seller-code-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: #ffffff;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    color: var(--ink);
}

.sidebar-seller-code-label {
    font-size: 11px;
    color: var(--muted);
    font-weight: 700;
}

.sidebar-seller-code {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 850;
    color: #ff5500;
    letter-spacing: .04em;
}

.sidebar-seller-actions {
    display: grid;
    gap: 8px;
}

.sidebar-seller-btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 750;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition), background var(--transition);
    border: 0;
    text-align: center;
}

.sidebar-seller-btn--copy {
    background: #171713;
    color: #ffffff;
}

.sidebar-seller-btn--copy:hover {
    background: #2b2b24;
    transform: translateY(-1px);
}

.sidebar-seller-btn--copy.copied {
    background: #2b8a3e !important;
    color: #ffffff !important;
}

.sidebar-seller-btn--link {
    background: rgba(255, 255, 255, 0.22);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.sidebar-seller-btn--link:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
}