.catalog-intro {
    position: relative;
    z-index: 1;
    width: min(100% - 24px, 620px);
    margin: 0 auto;
    padding: 36px 0 24px;
    text-align: center;
}

.catalog-intro__eyebrow {
    margin: 0 0 12px;
    color: var(--brand-gold);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.catalog-intro h1 {
    max-width: 18ch;
    margin: 0 auto;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: clamp(38px, 11vw, 52px);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.02;
}

.catalog-intro__lead {
    margin: 16px 0 0;
    color: var(--color-muted);
    font-family: var(--font-heading);
    font-size: 18px;
    font-style: italic;
}

.catalog-category-shortcuts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-top: 24px;
}

.catalog-category-shortcut {
    width: 100%;
    min-height: 44px;
    margin: 0;
    padding: 10px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-control);
    background: transparent;
    box-shadow: none;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.catalog-category-shortcut:hover,
.catalog-category-shortcut:focus-visible,
.catalog-category-shortcut.active {
    border-color: var(--border-accent);
    background: var(--brand-charcoal);
    box-shadow: none;
    color: var(--brand-ivory);
    filter: none;
    transform: none;
}

body.theme-day .catalog-category-shortcut:hover,
body.theme-day .catalog-category-shortcut:focus-visible,
body.theme-day .catalog-category-shortcut.active {
    background: var(--brand-charcoal);
    color: var(--brand-ivory);
}

@media (min-width: 769px) {
    .catalog-intro {
        width: min(1180px, calc(100% - 40px));
        padding: 48px 0 32px;
    }

    .catalog-intro h1 {
        font-size: clamp(40px, 6vw, 64px);
    }

    .catalog-intro__lead {
        font-size: clamp(18px, 2vw, 22px);
    }

    .catalog-category-shortcuts {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 32px;
    }

    .catalog-category-shortcut {
        width: auto;
        flex: 0 1 auto;
        padding-inline: 16px;
    }
}

.section-head {
    text-align: center;
    padding: 0 20px 12px;
}

.section-head h2 {
    margin: 0 0 8px;
    color: var(--brand-gold);
    font-family: var(--font-heading);
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 400;
}

.section-head p {
    margin: 0;
    color: var(--color-muted);
}

body.theme-day .section-head p,
body.theme-day .trust-card p,
body.theme-day .info-card p,
body.theme-day .purchase-card p,
body.theme-day .policy-card p,
body.theme-day .faq-list p {
    color: rgba(36,27,18,0.68);
}

.trust-section {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 0 20px 8px;
}

.trust-card {
    padding: 16px;
    border-radius: var(--radius-card);
    border: 1px solid var(--border-subtle);
    background: var(--surface-card);
    text-align: center;
}

body.theme-day .trust-card,
body.theme-day .info-card,
body.theme-day .purchase-card,
body.theme-day .policy-card,
body.theme-day .faq-list details,
body.theme-day .empty-state {
    border-color: var(--border-subtle);
    background: var(--surface-card);
}

.trust-card strong {
    display: block;
    color: var(--brand-gold);
    margin-bottom: 6px;
}

.trust-card p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.5;
}

.info-section {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 12px 20px 18px;
}

.info-card {
    padding: 16px;
    border-radius: var(--radius-card);
    border: 1px solid var(--border-subtle);
    background: var(--surface-card);
    text-align: center;
}

.info-card strong {
    display: block;
    color: var(--brand-gold);
    margin-bottom: 6px;
}

.info-card p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.5;
}

.purchase-section {
    position: relative;
    z-index: 1;
    padding: 8px 20px 22px;
}

.seo-section,
.faq-section {
    position: relative;
    z-index: 1;
    padding: 8px 20px 22px;
}

.policy-section {
    position: relative;
    z-index: 1;
    padding: 8px 20px 26px;
}

.purchase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.policy-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.purchase-card,
.policy-card {
    padding: 16px;
    border-radius: var(--radius-card);
    border: 1px solid var(--border-subtle);
    background: var(--surface-card);
    text-align: center;
}

.purchase-card strong,
.policy-card strong {
    display: block;
    color: var(--brand-gold);
    margin-bottom: 6px;
}

.purchase-card p,
.policy-card p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.5;
}

.seo-section .section-head {
    width: min(920px, 100%);
    margin: 0 auto;
    padding: 18px 20px;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

body.theme-day .seo-section .section-head {
    border-top-color: rgba(124, 82, 12, 0.16);
    border-bottom-color: rgba(124, 82, 12, 0.16);
}

.seo-section .section-head p {
    max-width: 820px;
    margin: 0 auto;
    line-height: 1.7;
}

.seo-keywords {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.seo-keywords span {
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    color: var(--color-muted);
    background: transparent;
    font-size: 13px;
}

body.theme-day .seo-keywords span {
    border-color: rgba(124, 82, 12, 0.14);
    color: rgba(36,27,18,0.68);
    background: rgba(255,255,255,0.42);
}

.faq-list {
    width: min(920px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 10px;
}

.faq-list details {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    background: var(--surface-card);
    overflow: hidden;
}

.faq-list summary {
    padding: 15px 16px;
    color: var(--color-text);
    cursor: pointer;
    font-weight: 700;
    list-style-position: inside;
}

body.theme-day .faq-list summary {
    color: #251b10;
}

.faq-list summary::marker {
    color: var(--brand-gold);
}

.faq-list details[open] {
    border-color: var(--border-accent);
    background: var(--surface-panel);
}

.faq-list p {
    margin: 0;
    padding: 0 16px 16px 34px;
    color: var(--color-muted);
    line-height: 1.55;
}

.empty-state {
    grid-column: 1 / -1;
    padding: 40px 20px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    background: var(--surface-card);
    color: var(--brand-gold);
    text-align: center;
}

.empty-state p {
    margin: 8px 0 0;
    color: var(--color-muted);
}