/* =========================================================================
   Layout Style Variants — scoped by body class
   All use CSS variables for automatic domain color matching.
   ========================================================================= */

/* ─── HEADER STYLES ─── */

/* Style 2: Inline Nav — horizontal nav on desktop */
.header-style-2 .site-header--inline-nav { display: none; }
.header-style-2 .site-header--mobile-only { display: block; }

@media screen and (min-width: 769px) {
    .header-style-2 .site-header--inline-nav {
        display: flex;
        align-items: center;
    }
    .header-style-2 .site-header--inline-list {
        display: flex;
        gap: 24px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .header-style-2 .site-header--inline-list a {
        font-size: 1rem;
        font-weight: 500;
        text-decoration: none;
        transition: opacity 0.2s;
    }
    .header-style-2 .site-header--inline-list a:hover { opacity: 0.7; }
    .header-style-2 .site-header--mobile-only { display: none; }
}

/* Style 3: Centered — logo + nav centered */
.header-style-3 .site-header--centered-logo {
    text-align: center;
    padding-bottom: 8px;
}
.header-style-3 .site-header--centered-nav { display: none; }
.header-style-3 .site-header--mobile-only { display: block; }

@media screen and (min-width: 769px) {
    .header-style-3 .site-header--centered-nav {
        display: flex;
        justify-content: center;
        padding-top: 8px;
        border-top: 1px solid rgba(255,255,255,0.15);
    }
    .header-style-3 .site-header--centered-nav .site-header--inline-list {
        display: flex;
        gap: 28px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .header-style-3 .site-header--centered-nav a {
        font-size: 0.95rem;
        font-weight: 500;
        text-decoration: none;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        transition: opacity 0.2s;
    }
    .header-style-3 .site-header--centered-nav a:hover { opacity: 0.7; }
    .header-style-3 .site-header--mobile-only { display: none; }
}

/* Style 4: Minimal Bar — compact */
.header-style-4 .site-header--top-row { padding: 8px 0; }
.header-style-4 .site-header--logo-sm img { height: 40px; }
.header-style-4 .site-header--logo-sm .site-text-logo { font-size: 0.9em; }
.header-style-4 .site-header--inline-nav { display: none; }
.header-style-4 .site-header--mobile-only { display: block; }

@media screen and (min-width: 769px) {
    .header-style-4 .site-header--inline-nav {
        display: flex;
        align-items: center;
    }
    .header-style-4 .site-header--inline-list-sm {
        display: flex;
        gap: 18px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .header-style-4 .site-header--inline-list-sm a {
        font-size: 0.85rem;
        font-weight: 500;
        text-decoration: none;
        transition: opacity 0.2s;
    }
    .header-style-4 .site-header--inline-list-sm a:hover { opacity: 0.7; }
    .header-style-4 .site-header--mobile-only { display: none; }
}

/* Style 5: Top Banner — accent strip above */
.header-style-5 .site-header--accent-strip {
    height: 5px;
    background: var(--site-secondary-color, var(--brand-secondary, #333));
}
.header-style-5 .site-header--inline-nav { display: none; }
.header-style-5 .site-header--mobile-only { display: block; }

@media screen and (min-width: 769px) {
    .header-style-5 .site-header--inline-nav {
        display: flex;
        align-items: center;
    }
    .header-style-5 .site-header--inline-list {
        display: flex;
        gap: 24px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .header-style-5 .site-header--inline-list a {
        font-size: 1rem;
        font-weight: 500;
        text-decoration: none;
        transition: opacity 0.2s;
    }
    .header-style-5 .site-header--inline-list a:hover { opacity: 0.7; }
    .header-style-5 .site-header--mobile-only { display: none; }
}

/* Style 6: Logo Center Split — nav split left/right */
.header-style-6 .site-header--split-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
}
.header-style-6 .site-header--split-nav { display: none; }
.header-style-6 .site-header--mobile-only { display: block; }

@media screen and (min-width: 769px) {
    .header-style-6 .site-header--split-wrap {
        gap: 32px;
    }
    .header-style-6 .site-header--split-nav {
        display: flex;
        flex: 1;
    }
    .header-style-6 .site-header--split-left { justify-content: flex-end; }
    .header-style-6 .site-header--split-right { justify-content: flex-start; }
    .header-style-6 .site-header--split-nav .site-header--inline-list {
        display: flex;
        gap: 20px;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .header-style-6 .site-header--split-nav a {
        font-size: 0.95rem;
        font-weight: 500;
        text-decoration: none;
        transition: opacity 0.2s;
    }
    .header-style-6 .site-header--split-nav a:hover { opacity: 0.7; }
    .header-style-6 .site-header--mobile-only { display: none; }
}


/* ─── FOOTER STYLES ─── */

/* Style 2: Centered */
.footer-style-2 .site-footer--centered-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}
.footer-style-2 .site-footer--menu-centered {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Style 3: Three Columns */
.footer-style-3 .site-footer--columns-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}
.footer-style-3 .site-footer--menu-vertical {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
@media screen and (max-width: 768px) {
    .footer-style-3 .site-footer--columns-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
}

/* Style 4: Slim Bar */
.footer-style-4 .site-footer--slim .site-footer--slim { padding: 20px 0; }
.footer-style-4 .site-footer--slim-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.footer-style-4 .site-footer--logo-sm img { height: 35px; }
.footer-style-4 .site-footer--logo-sm .site-text-logo { font-size: 0.9em; }
@media screen and (max-width: 768px) {
    .footer-style-4 .site-footer--slim-row {
        flex-direction: column;
        text-align: center;
    }
}

/* Style 5: Big Footer */
.footer-style-5 .site-footer--big-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}
.footer-style-5 .site-footer--logo-lg img { height: 80px; }
.footer-style-5 .site-footer--logo-lg .site-text-logo { font-size: 1.5em; }
.footer-style-5 .site-footer--menu-wide {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
}
.footer-style-5 .site-footer--big-divider {
    height: 1px;
    background: rgba(255,255,255,0.2);
    margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
    .footer-style-5 .site-footer--big-top {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    .footer-style-5 .site-footer--menu-wide {
        justify-content: center;
    }
}

/* Style 6: Bordered */
.footer-style-6 .site-footer--bordered {
    border-top: 5px solid var(--site-secondary-color, var(--brand-accent, #e67e22));
}
.footer-style-6 .site-footer--bordered-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 24px;
}
.footer-style-6 .site-footer--copyright-full {
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.15);
}
@media screen and (max-width: 768px) {
    .footer-style-6 .site-footer--bordered-main {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }
}


/* ─── HOMEPAGE STYLES ─── */

/* Style 2: Magazine */
.einstein-magazine { margin: 1.5rem 0 0; }
.einstein-magazine--hero {
    margin-bottom: 1.5rem;
}
.einstein-magazine--hero .post-thumbnail { display: flex; margin-bottom: 1rem; }
.einstein-magazine--hero .post-thumbnail img {
    width: 100%;
    aspect-ratio: 21/9;
    object-fit: cover;
}
.einstein-magazine--hero .entry-title {
    font-size: 2.2rem;
    line-height: 1.15;
    margin-bottom: 0.5rem;
}
.einstein-magazine--hero .entry-excerpt {
    font-size: 1.05rem;
    color: #666;
    margin-top: 8px;
    line-height: 1.5;
}
.einstein-magazine--hero .entry-meta {
    font-size: 0.875rem;
    color: var(--site-primary-color);
}
.einstein-magazine--grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.einstein-magazine--item .post-thumbnail { display: flex; margin-bottom: 0.75rem; }
.einstein-magazine--item .post-thumbnail img {
    width: 100%;
    aspect-ratio: 13/8;
    object-fit: cover;
}
.einstein-magazine--item .entry-title {
    font-size: 1.25rem;
    line-height: 1.2;
    margin-bottom: 0.4rem;
}
.einstein-magazine--item .entry-meta {
    font-size: 0.8rem;
    color: var(--site-primary-color);
}
@media screen and (max-width: 768px) {
    .einstein-magazine--hero .entry-title { font-size: 1.5rem; }
    .einstein-magazine--grid { grid-template-columns: 1fr; }
}
@media screen and (max-width: 500px) {
    .einstein-magazine--hero .post-thumbnail img { aspect-ratio: 16/9; }
    .einstein-magazine--hero .entry-title { font-size: 1.25rem; }
}

/* Style 3: List */
.einstein-list { margin: 1.5rem 0 0; }
.einstein-list--item {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid #e5e5e5;
    align-items: flex-start;
}
.einstein-list--item:first-child { padding-top: 0; }
.einstein-list--item:last-child { border-bottom: none; }
.einstein-list--thumb {
    flex: 0 0 40%;
    max-width: 40%;
}
.einstein-list--thumb .post-thumbnail { display: flex; margin: 0; }
.einstein-list--thumb .post-thumbnail img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: 4px;
}
.einstein-list--content {
    flex: 1;
}
.einstein-list--content .entry-title {
    font-size: 1.5rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}
.einstein-list--content .entry-meta {
    font-size: 0.85rem;
    color: var(--site-primary-color);
    margin-bottom: 0.5rem;
}
.einstein-list--content .entry-excerpt {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}
@media screen and (max-width: 600px) {
    .einstein-list--item { flex-direction: column; gap: 12px; }
    .einstein-list--thumb { flex: none; max-width: 100%; }
    .einstein-list--content .entry-title { font-size: 1.15rem; }
}

/* Style 4: Cards */
.einstein-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0 0;
}
.einstein-cards--item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s, transform 0.2s;
}
.einstein-cards--item:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}
.einstein-cards--thumb .post-thumbnail { display: flex; margin: 0; }
.einstein-cards--thumb .post-thumbnail img {
    width: 100%;
    aspect-ratio: 13/8;
    object-fit: cover;
}
.einstein-cards--body {
    padding: 16px;
}
.einstein-cards--body .entry-title {
    font-size: 1.15rem;
    line-height: 1.25;
    margin-bottom: 0.4rem;
}
.einstein-cards--body .entry-meta {
    font-size: 0.8rem;
    color: var(--site-primary-color);
}
@media screen and (max-width: 992px) {
    .einstein-cards { grid-template-columns: repeat(2, 1fr); }
}
@media screen and (max-width: 500px) {
    .einstein-cards { grid-template-columns: 1fr; }
}

/* Style 5: Overlay */
.einstein-overlay { margin: 1.5rem 0 0; }
.einstein-overlay--hero {
    position: relative;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}
.einstein-overlay--hero-img .post-thumbnail { display: flex; margin: 0; }
.einstein-overlay--hero-img .post-thumbnail img {
    width: 100%;
    aspect-ratio: 21/9;
    object-fit: cover;
    filter: brightness(0.6);
}
.einstein-overlay--hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
}
.einstein-overlay--hero-content .entry-title {
    font-size: 2rem;
    line-height: 1.15;
    margin-bottom: 0.4rem;
}
.einstein-overlay--hero-content .entry-title a { color: #fff !important; }
.einstein-overlay--hero-content .entry-meta { color: rgba(255,255,255,0.8) !important; font-size: 0.9rem; }
.einstein-overlay--grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.einstein-overlay--item .post-thumbnail { display: flex; margin-bottom: 0.75rem; }
.einstein-overlay--item .post-thumbnail img {
    width: 100%;
    aspect-ratio: 13/8;
    object-fit: cover;
    border-radius: 4px;
}
.einstein-overlay--item .entry-title {
    font-size: 1.05rem;
    line-height: 1.2;
    margin-bottom: 0.3rem;
}
.einstein-overlay--item .entry-meta {
    font-size: 0.8rem;
    color: var(--site-primary-color);
}
@media screen and (max-width: 992px) {
    .einstein-overlay--grid { grid-template-columns: repeat(2, 1fr); }
    .einstein-overlay--hero-content .entry-title { font-size: 1.5rem; }
}
@media screen and (max-width: 500px) {
    .einstein-overlay--hero-img .post-thumbnail img { aspect-ratio: 16/9; }
    .einstein-overlay--hero-content { padding: 16px; }
    .einstein-overlay--hero-content .entry-title { font-size: 1.2rem; }
    .einstein-overlay--grid { grid-template-columns: 1fr; }
}