/*
RaschetLab Page Layout Engine v1.3
Owns page structure, not final brand styling.
*/

.rl-page-shell{
    width:min(1180px, calc(100% - 32px));
    margin:0 auto;
}

.rl-page-top{
    display:grid;
    grid-template-columns:minmax(0,1fr) 300px;
    gap:24px;
    align-items:start;
}

.rl-page-main,
.rl-page-sidebar,
.rl-page-lower{
    min-width:0;
}

.rl-page-slot{
    margin-bottom:16px;
}

.rl-page-intro{
    padding:15px 18px;
}

.rl-page-lower{
    margin-top:6px;
}

.rl-page-card{
    padding:22px;
}

.rl-page-section-head{
    display:flex;
    justify-content:space-between;
    gap:24px;
    align-items:flex-start;
    margin-bottom:18px;
}

.rl-page-section-head h2,
.rl-page-card > h2{
    margin:0;
}

.rl-page-section-head p{
    margin:6px 0 0;
}

.rl-page-article-grid{
    display:grid;
    grid-template-columns:1.35fr 1fr 1fr;
    gap:14px;
}

.rl-page-article{
    min-width:0;
    padding:18px;
}

.rl-page-article h3{
    margin:7px 0 8px;
}

.rl-page-article p{
    margin:0;
}

.rl-page-related-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
}

.rl-related-card{
    padding:16px;
}

.rl-page-faq{
    display:grid;
    gap:10px;
    margin-top:14px;
}

.rl-page-faq details{
    padding:14px 16px;
}

.rl-page-faq summary{
    cursor:pointer;
}

.rl-page-ad{
    min-height:92px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

.rl-page-ad-label{
    margin-bottom:8px;
}

@media(max-width:980px){
    .rl-page-top{
        grid-template-columns:1fr;
    }

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

    .rl-page-article--featured{
        grid-column:1/-1;
    }

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

@media(max-width:640px){
    .rl-page-shell{
        width:min(100% - 24px, 760px);
    }

    .rl-page-section-head{
        display:block;
    }

    .rl-page-article-grid,
    .rl-page-related-grid{
        grid-template-columns:1fr;
    }

    .rl-page-article--featured{
        grid-column:auto;
    }
}


/* v1.4 — full-width action area */
.rl-page-lower-actions{
    display:grid;
    gap:16px;
    margin-bottom:4px;
}

.rl-page-lower-actions .rl-page-slot{
    margin-bottom:0;
}

.rl-page-lower-actions .rl-next-steps,
.rl-page-lower-actions .rl-recommendation-slot{
    width:100%;
    box-sizing:border-box;
}


/* v1.4.1 article media slots */
.rl-page-article-thumb{
    height:116px;
    margin:-18px -18px 14px;
    border-radius:12px 12px 0 0;
}


/* v1.4.2 — prevent sidebar overlap on wide desktop */
.rl-page-top{
    grid-template-columns:minmax(0,1fr) 280px;
    gap:28px;
}

.rl-page-main,
.rl-page-sidebar{
    min-width:0;
    width:auto;
}

.rl-page-main > *,
.rl-page-sidebar > *{
    max-width:100%;
    box-sizing:border-box;
}

.rl-page-slot--calculator,
.rl-page-slot--calculator .rl-renderer,
.rl-page-slot--calculator .rl-renderer-form,
.rl-page-slot--calculator .rl-result-wrapper{
    width:100%;
    max-width:100%;
    box-sizing:border-box;
}

.rl-page-sidebar{
    position:relative;
    z-index:1;
}

@media(max-width:1080px){
    .rl-page-top{
        grid-template-columns:minmax(0,1fr) 260px;
        gap:22px;
    }
}

@media(max-width:980px){
    .rl-page-top{
        grid-template-columns:1fr;
    }
}


/* =========================================================
   Mobile content order v1.4.3
   ========================================================= */
@media(max-width:640px){

    /* Flatten desktop wrappers so mobile can use a better reading order */
    .rl-page-shell{
        display:flex;
        flex-direction:column;
    }

    .rl-page-top,
    .rl-page-main,
    .rl-page-sidebar,
    .rl-sidebar,
    .rl-page-lower,
    .rl-page-lower-actions{
        display:contents !important;
    }

    .rl-page-slot--intro{order:1}
    .rl-page-slot--calculator{order:2}
    .rl-page-slot--formula{order:3}

    /* Helpful advice stays close to the calculator */
    .rl-sidebar-card--tips{order:4}

    /* Next logical actions */
    .rl-page-slot--next-steps{order:5}
    .rl-page-slot--recommendation{order:6}

    /* This duplicates the recommendation/next-step flow on mobile */
    .rl-sidebar-card--materials{
        display:none !important;
    }

    .rl-page-slot--ad{order:7}
    .rl-page-slot--articles{order:8}
    .rl-page-slot--related-calculators{order:9}

    /* Cross-category calculators near the end of discovery flow */
    .rl-sidebar-card--popular{order:10}
    .rl-page-slot--questions{order:11}

    .rl-page-slot,
    .rl-sidebar-card{
        width:100%;
        box-sizing:border-box;
    }
}

/* =========================================================
   v1.6.0 — data-driven calculator layout
   Main calculator + explanatory steps stay in the working column.
   Sidebar occupies the right column on desktop.
   Action/content/FAQ sections from Renderer span the full content width.
   ========================================================= */
.rl-page-shell--modern{
    width:min(1180px, calc(100% - 32px));
    margin:0 auto;
}

.rl-page-modern-grid{
    display:grid;
    grid-template-columns:minmax(0, 1fr) 280px;
    column-gap:28px;
    row-gap:16px;
    align-items:start;
}

/* Remove intermediate boxes so Renderer children can participate
   directly in the page grid without changing Renderer logic. */
.rl-page-modern-content,
.rl-page-modern-content > .rl-renderer{
    display:contents;
}

.rl-page-shell--modern .rl-renderer-form,
.rl-page-shell--modern .rl-renderer-result-mount,
.rl-page-shell--modern .rl-renderer-steps{
    grid-column:1;
    min-width:0;
    width:100%;
    max-width:none;
    box-sizing:border-box;
}

.rl-page-shell--modern .rl-renderer-form{
    grid-row:1;
}

.rl-page-shell--modern .rl-renderer-result-mount{
    grid-row:2;
}

.rl-page-shell--modern .rl-renderer-steps{
    grid-row:3;
}

.rl-page-shell--modern .rl-page-sidebar--modern{
    grid-column:2;
    grid-row:1 / span 3;
    min-width:0;
    width:100%;
}

/* Every data-driven cards section after the explanatory steps
   is a full-width discovery/action block. */
.rl-page-shell--modern .rl-renderer-cards,
.rl-page-shell--modern .rl-renderer-faq{
    grid-column:1 / -1;
    width:100%;
    max-width:none;
    box-sizing:border-box;
}

.rl-page-shell--modern .rl-renderer-cards-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
}

/* Useful calculator sets often contain four cards; the grid will wrap
   cleanly without forcing narrow cards. */
.rl-page-shell--modern .rl-renderer-cards-grid > :only-child{
    grid-column:auto;
}

@media(max-width:1080px){
    .rl-page-modern-grid{
        grid-template-columns:minmax(0,1fr) 250px;
        column-gap:22px;
    }
}

@media(max-width:900px){
    .rl-page-modern-grid{
        grid-template-columns:1fr;
    }

    .rl-page-shell--modern .rl-renderer-form,
    .rl-page-shell--modern .rl-renderer-result-mount,
    .rl-page-shell--modern .rl-renderer-steps,
    .rl-page-shell--modern .rl-page-sidebar--modern,
    .rl-page-shell--modern .rl-renderer-cards,
    .rl-page-shell--modern .rl-renderer-faq{
        grid-column:1;
        grid-row:auto;
    }

    .rl-page-shell--modern .rl-renderer-cards-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}

@media(max-width:640px){
    .rl-page-shell--modern{
        width:min(100% - 24px, 760px);
    }

    .rl-page-shell--modern .rl-renderer-cards-grid{
        grid-template-columns:1fr;
    }
}