/* ==========================================================================
   Typedeck Blog — blog.css
   All rules scoped to body.blog-post so they never affect the landing page,
   help, privacy, or terms pages.
   ========================================================================== */

/* ---------- Custom Properties (blog-scoped) -------------------------------- */

body.blog-post {
    --blog-accent:       #6185F8;
    --blog-bg:           #FAF9F6;
    --blog-card-bg:      #F4F3F1;
    --blog-text-head:    #1A1C1A;
    --blog-text-body:    #374151;
    --blog-text-meta:    #6B7280;
    --blog-border:       #E5E7EB;
    --blog-max-width:    45rem;      /* 720px reading column */
    --blog-pad-h:        1.5rem;     /* horizontal gutter on mobile */

    background-color: var(--blog-bg);
    color: var(--blog-text-body);
}

/* Override global link color inside blog content only (not nav/footer) */
body.blog-post .blog-main a {
    color: var(--blog-text-body);
    text-decoration: none;
}

body.blog-post .blog-main a:hover {
    color: var(--blog-accent);
}

/* ---------- Nav override for off-white background ------------------------- */

body.blog-post .nav {
    background: rgba(250, 249, 246, 0.88);
}

/* ---------- Main content wrapper ------------------------------------------ */

.blog-main {
    padding-top: 80px;
    padding-bottom: 120px;
    padding-left: var(--blog-pad-h);
    padding-right: var(--blog-pad-h);
}

/* ---------- Article container --------------------------------------------- */

.blog-article {
    max-width: var(--blog-max-width);
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Article header ------------------------------------------------ */

.blog-article__header {
    margin-bottom: 3.5rem;
}

/* Meta row: category + date */
.blog-article__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--blog-text-meta);
}

.blog-meta__category {
    color: var(--blog-accent);
}

.blog-meta__category::after {
    content: "·";
    margin-left: 1rem;
    color: var(--blog-text-meta);
}

.blog-meta__date {
    color: var(--blog-text-meta);
}

/* H1 — article title */
.blog-article__title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--blog-text-head);
    margin-top: 0;
    margin-bottom: 1.25rem;
}

/* Subtitle / description lede */
.blog-article__subtitle {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--blog-text-meta);
    margin: 0;
}

/* ---------- Article body typography --------------------------------------- */

.blog-article__body p {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--blog-text-body);
    margin-top: 0;
    margin-bottom: 1.5rem;
}

.blog-article__body h2 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--blog-text-head);
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.blog-article__body h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.25;
    color: var(--blog-text-head);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
}

.blog-article__body h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--blog-text-meta);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

/* Links within body copy */
.blog-article__body a {
    color: var(--blog-text-body);
    text-decoration: underline;
    text-decoration-color: var(--blog-border);
    text-underline-offset: 3px;
    transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.blog-article__body a:hover {
    color: var(--blog-accent);
    text-decoration-color: var(--blog-accent);
}

/* ---------- Pull quotes / blockquotes ------------------------------------- */

.blog-article__body blockquote {
    border-left: 2px solid var(--blog-accent);
    padding: 2rem 2rem;
    margin: 3rem 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.75rem;
    line-height: 1.4;
    color: var(--blog-text-head);
    background: none;
}

.blog-article__body blockquote p {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-style: italic;
    line-height: 1.4;
    color: var(--blog-text-head);
    margin-bottom: 0;
}

.blog-article__body blockquote cite {
    display: block;
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.875rem;
    color: var(--blog-text-meta);
    margin-top: 1rem;
}

/* ---------- Lists --------------------------------------------------------- */

.blog-article__body ul,
.blog-article__body ol {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--blog-text-body);
    margin-top: 0;
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.blog-article__body li {
    margin-bottom: 0.4rem;
}

/* ---------- Images -------------------------------------------------------- */

.blog-article__body img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: 3rem;
    margin-bottom: 3rem;
}

.blog-article__body figure {
    margin: 3rem 0;
}

.blog-article__body figure img {
    margin-top: 0;
    margin-bottom: 0;
}

.blog-article__body figcaption {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--blog-text-meta);
    text-align: center;
    margin-top: 0.75rem;
}

/* ---------- Code ---------------------------------------------------------- */

.blog-article__body code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--blog-card-bg);
    border-radius: 4px;
    padding: 0.15em 0.4em;
    color: var(--blog-text-head);
}

.blog-article__body pre {
    background: var(--blog-card-bg);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 2rem 0;
}

.blog-article__body pre code {
    background: none;
    padding: 0;
    font-size: 0.9rem;
}

/* ---------- Info / highlight cards ---------------------------------------- */
/* Usage: wrap content in a <div class="info-card"> in the Markdown via HTML */

.blog-article__body .info-card {
    background: var(--blog-card-bg);
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

.blog-article__body .info-card p:last-child {
    margin-bottom: 0;
}

/* ---------- Horizontal rule ----------------------------------------------- */

.blog-article__body hr {
    border: none;
    border-top: 1px solid var(--blog-border);
    margin: 3rem 0;
}

/* ---------- Blog index page ----------------------------------------------- */

.blog-index {
    max-width: var(--blog-max-width);
    margin-left: auto;
    margin-right: auto;
}

.blog-index__heading {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--blog-text-head);
    margin-top: 0;
    margin-bottom: 1rem;
}

.blog-index__intro {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    color: var(--blog-text-meta);
    line-height: 1.75;
    margin-bottom: 4rem;
}

.blog-index__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-index__item {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--blog-border);
}

.blog-index__item:first-child {
    border-top: 1px solid var(--blog-border);
}

.blog-index__item-meta {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--blog-text-meta);
    margin-bottom: 0.5rem;
}

.blog-index__item-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.25;
    color: var(--blog-text-head);
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.blog-index__item-title a {
    color: var(--blog-text-head);
    text-decoration: none;
    transition: color 0.15s ease;
}

.blog-index__item-title a:hover {
    color: var(--blog-accent);
}

.blog-index__item-excerpt {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--blog-text-meta);
    margin: 0;
}

/* Empty state */
.blog-index__empty {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--blog-text-meta);
    padding: 3rem 0;
}

/* ---------- Responsive ---------------------------------------------------- */

@media (max-width: 768px) {
    .blog-article__title,
    .blog-index__heading {
        font-size: 2.5rem;
    }

    .blog-article__body blockquote,
    .blog-article__body blockquote p {
        font-size: 1.375rem;
    }

    .blog-main {
        padding-top: 48px;
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .blog-article__title,
    .blog-index__heading {
        font-size: 2rem;
    }

    .blog-main {
        padding-top: 40px;
        padding-bottom: 64px;
    }
}