.shell {
    width: min(1200px, calc(100% - 2 * var(--space-6)));
    margin-inline: auto;
}

.site-main {
    padding-bottom: var(--space-9);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: color-mix(in srgb, var(--bg) 86%, transparent);
    border-bottom: 1px solid var(--line);
}

.nav-shell {
    position: relative;
    min-height: 76px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-4);
    padding-block: 12px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 0;
}

.brand-mark {
    width: 42px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #041119;
    background: linear-gradient(160deg, var(--secondary), #ffd97d);
    box-shadow: var(--shadow-soft);
}

.brand-text {
    display: grid;
    line-height: 1.05;
    gap: 2px;
}

.brand-text strong {
    font-size: 16px;
}

.brand-text small {
    color: var(--muted);
    font-size: var(--text-xs);
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    min-width: 0;
    padding-inline: var(--space-3);
}

.primary-nav a {
    padding: 8px 12px;
    border-radius: 999px;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--muted);
    transition: color 0.2s ease, background 0.2s ease;
}

.primary-nav a:hover,
.primary-nav a.active {
    color: var(--text);
    background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}

.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
    min-width: 0;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.search-panel {
    border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface-2) 70%, transparent);
}

.search-shell {
    padding: 12px 0 14px;
}

.search-form {
    display: flex;
    gap: var(--space-2);
}

.search-form input {
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
}

.search-form button {
    border: 0;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-weight: 700;
    color: #051218;
    background: linear-gradient(140deg, var(--primary-strong), var(--primary));
}

.page-hero {
    padding: var(--space-8) 0 var(--space-6);
}

.page-hero-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1.2fr 1fr;
    align-items: stretch;
}

.section-shell {
    padding: var(--space-7) 0;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-5);
    margin-bottom: var(--space-5);
}

.section-head h2 {
    font-size: clamp(28px, 4vw, 40px);
}

.story-grid,
.card-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-5);
}

.story-grid > * {
    grid-column: span 4;
}

.card-grid > * {
    grid-column: span 3;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.15fr) minmax(260px, 0.85fr);
    gap: var(--space-6);
    padding-top: var(--space-6);
}

.page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-5);
}

.promo-band,
.newsletter {
    padding: var(--space-8) 0;
}

.promo-grid,
.newsletter-grid,
.footer-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-footer {
    border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 65%, transparent);
    padding-top: var(--space-8);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.footer-columns h4 {
    margin: 0 0 var(--space-3);
    font-size: var(--text-sm);
    letter-spacing: 0.02em;
}

.footer-columns a {
    display: block;
    color: var(--muted);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.footer-columns a:hover {
    color: var(--text);
}

.footer-bottom {
    padding: var(--space-5) 0 var(--space-4);
    border-top: 1px solid var(--line);
    margin-top: var(--space-6);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--muted);
}

@media (max-width: 1080px) {
    .story-grid > *,
    .card-grid > * {
        grid-column: span 6;
    }

    .page-hero-grid {
        grid-template-columns: 1fr;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 880px) {
    .shell {
        width: min(1200px, calc(100% - 2 * var(--space-4)));
    }

    .nav-shell {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: var(--space-3);
    }

    .primary-nav {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: 0;
        width: auto;
        max-height: min(calc(100vh - 110px), 420px);
        padding: var(--space-3);
        background: color-mix(in srgb, var(--surface) 96%, transparent);
        border: 1px solid var(--line);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-float);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.24s ease, transform 0.24s ease;
        /* flex-direction: column; */
        align-items: stretch;
        justify-content: flex-start;
        overflow-y: auto;
        z-index: 80;
    }

    /* Lock background scroll while drawer is open on mobile */
    body.nav-open {
        overflow: hidden;
    }

    body.nav-open .primary-nav {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    body.nav-open::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(6, 12, 18, 0.42);
        z-index: 30;
    }

    .primary-nav a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        text-align: left;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        font-size: var(--text-md);
    }

    .primary-nav a + a {
        margin-top: 4px;
    }

    .header-actions,
    .header-tools {
        gap: 6px;
    }

    .promo-grid,
    .newsletter-grid,
    .footer-grid,
    .footer-columns {
        grid-template-columns: 1fr;
    }

    .card-grid > * {
        grid-column: span 6;
    }
}

@media (max-width: 620px) {
    .nav-shell {
        min-height: 70px;
        padding-block: 10px;
    }

    .brand {
        gap: var(--space-2);
    }

    .brand-mark {
        width: 38px;
    }

    .brand-text strong {
        display: block;
        max-width: 132px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 15px;
    }

    .brand-text small {
        display: none;
    }

    .header-actions {
        gap: 4px;
    }

    .header-tools {
        gap: 4px;
    }
   
    .tool-label {
        font-size: 12px;
    }

    .search-toggle,
    .lang-toggle,
    .nav-toggle {
        padding-inline: 10px;
        font-size: var(--text-xs);
    }

    .search-toggle .tool-label,
    .lang-toggle .tool-label,
    .nav-toggle .tool-label {
        display: none;
    }

    .search-form {
        flex-direction: column;
    }

    .story-grid > *,
    .card-grid > * {
        grid-column: span 12;
    }
}