/*==========================================================
    "Blogs" (design B = featured + list) — Views/Shared/_blogPartial.cshtml
    Used on Home/Index and Home/Blogs. Newest article large on the left, the rest as a
    compact list on the right. Every class is prefixed bl- so the legacy .blog-* rules in
    style.css cannot leak in. Colours come from tokens.css (accents follow --brand).
==========================================================*/

.bl-section {
    padding: 80px clamp(18px, 5.5vw, 80px);
    background: var(--color-surface-muted);
    font-family: var(--font-sans);
    color: var(--color-text);
    scroll-margin-top: var(--header-offset);
}
.bl-wrap { max-width: 1330px; margin: 0 auto; }
.bl-section ul { list-style: none; margin: 0; padding: 0; }
.bl-section a { text-decoration: none; }

/* ---------- heading ---------- */
.bl-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.bl-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: var(--color-primary-soft);
    border: 1px solid var(--color-primary-soft-border);
    color: var(--color-primary-hover);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.bl-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--color-primary-bright); }
.bl-h2 {
    margin: 16px 0 0;
    font-size: clamp(1.9rem, 2.6vw + .6rem, 2.9rem);
    line-height: var(--lh-tight);
    font-weight: 800;
    letter-spacing: -.5px;
    color: var(--color-text);
}
/* span gradient: components.css (shared heading-highlight rule) */
.bl-lead { margin: 12px 0 0; max-width: 620px; font-size: 1.05rem; line-height: 1.75; color: var(--color-text-muted); }

.bl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 24px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--color-border);
    background: #fff;
    color: var(--color-text);
    font-size: 15px;
    font-weight: var(--fw-semibold);
    transition: border-color var(--duration-base), color var(--duration-base);
}
.bl-btn:hover, .bl-btn:focus-visible { border-color: var(--color-primary); color: var(--color-primary-hover); }

/* ---------- shared bits ---------- */
.bl-thumb {
    position: relative;
    display: block;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-soft), color-mix(in srgb, var(--brand) 22%, #fff));
}
.bl-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-standard); }
/* Default cover (same as the blog pages, wwwroot/css/pages/blog.css): a missing picture keeps the look aligned. */
.bl-thumb.is-missing {
    container-type: inline-size;
    background:
        radial-gradient(circle at 18% 22%, rgba(255, 255, 255, .28) 0 14%, transparent 15%),
        radial-gradient(circle at 88% 85%, rgba(255, 255, 255, .16) 0 22%, transparent 23%),
        radial-gradient(rgba(255, 255, 255, .22) 1.2px, transparent 1.6px) 0 0 / 18px 18px,
        linear-gradient(135deg, var(--brand-mid), var(--brand) 55%, var(--brand-dark));
}
.bl-thumb.is-missing img { visibility: hidden; }
.bl-thumb.is-missing::after {
    content: "\f1ea";
    position: absolute;
    left: 50%;
    top: 50%;
    width: clamp(34px, 18cqw, 110px);
    aspect-ratio: 1;
    transform: translate(-50%, -58%);
    display: grid;
    place-items: center;
    border-radius: 28%;
    background: rgba(255, 255, 255, .95);
    box-shadow: 0 12px 30px rgba(15, 23, 42, .18);
    font: 900 clamp(15px, 7.5cqw, 46px)/1 "Font Awesome 6 Free";
    color: var(--brand);
}
.bl-thumb.is-missing::before {
    content: "SACHIN. T  ·  BLOG";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 9%;
    text-align: center;
    white-space: pre;
    font: 700 clamp(6px, 2.6cqw, 15px)/1 var(--font-sans);
    letter-spacing: .2em;
    color: rgba(255, 255, 255, .92);
}
.bl-date { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: var(--fw-semibold); color: var(--color-primary-hover); }
.bl-more { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--color-primary-hover); }
.bl-more i { transition: transform var(--duration-base); }
.bl-section a:focus-visible { outline: var(--focus-ring-width) solid var(--focus-ring-color); outline-offset: 3px; }

/* ---------- layout ---------- */
.bl-main { display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; margin-top: 40px; align-items: start; }
.bl-main > * { min-width: 0; }

/* featured */
.bl-feat {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    overflow: hidden;
    color: var(--color-text);
    transition: border-color var(--duration-base), box-shadow var(--duration-base);
}
.bl-feat:hover, .bl-feat:focus-visible { border-color: var(--color-primary-soft-border); box-shadow: var(--shadow-md); color: var(--color-text); }
.bl-feat:hover .bl-thumb img { transform: scale(1.04); }
.bl-feat:hover .bl-more i { transform: translateX(4px); }
.bl-feat .bl-thumb { aspect-ratio: 16 / 9; }
.bl-badge {
    position: absolute; left: 16px; top: 16px; z-index: 1;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    background: var(--gradient-primary);
    color: #fff;
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
}
.bl-feat__body { display: flex; flex-direction: column; align-items: flex-start; padding: 26px; }
.bl-feat__title { display: block; margin-top: 10px; font-size: 1.5rem; font-weight: 800; line-height: 1.25; }
.bl-feat__desc { display: block; margin-top: 10px; line-height: 1.7; color: var(--color-text-muted); }
.bl-feat .bl-more { margin-top: 18px; }

/* list */
.bl-list { display: grid; gap: 12px; }
.bl-row {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    transition: border-color var(--duration-base), background var(--duration-base);
}
.bl-row:hover, .bl-row:focus-visible { border-color: var(--color-primary-soft-border); background: var(--color-primary-soft); color: var(--color-text); }
.bl-row .bl-thumb { aspect-ratio: 4 / 3; border-radius: 12px; }
.bl-row .bl-thumb.is-missing::before { display: none; }
.bl-row .bl-thumb.is-missing::after { transform: translate(-50%, -50%); }
.bl-row__body { display: block; min-width: 0; }
.bl-row__title { display: block; margin-top: 4px; font-size: 1rem; font-weight: var(--fw-bold); line-height: 1.35; }
.bl-row__desc {
    display: -webkit-box;
    margin-top: 4px;
    font-size: 13px;
    color: var(--color-text-muted);
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- responsive ---------- */
@media (max-width: 991px) {
    .bl-main { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .bl-section { padding: 56px 16px; }
    .bl-btn { width: 100%; }
    .bl-main { margin-top: 24px; }
    .bl-feat__body { padding: 20px; }
    .bl-feat__title { font-size: 1.25rem; }
    .bl-row { grid-template-columns: 88px minmax(0, 1fr); gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
    .bl-thumb img, .bl-more i, .bl-feat, .bl-row, .bl-btn { transition: none; }
}