/* Blog: index cards and article reading layout. Uses the tokens from site.css. */
.bl-hero h1 { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.02em; font-size: var(--step-3); line-height: 1.02; margin: 0.2em 0 0.35em; text-wrap: balance; }
.bl-hero .sp-intro { max-width: 60ch; }
.bl-narrow { max-width: calc(760px + 2 * var(--gutter)); }

/* cards */
.bl-list { padding-bottom: clamp(56px, 8vw, 110px); }
.bl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: clamp(16px, 2vw, 24px); }
.bl-card { min-width: 0; }
.bl-link { display: flex; flex-direction: column; gap: 12px; height: 100%; padding: clamp(22px, 2.6vw, 30px); border: 1px solid var(--line); border-radius: var(--radius); color: inherit; text-decoration: none; background: var(--paper); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.bl-link:hover, .bl-link:focus-visible { border-color: var(--blue); transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(52, 89, 255, .55); }
.bl-card h2 { font-family: var(--body); font-weight: 700; font-size: var(--step-1); line-height: 1.25; margin: 0; text-wrap: balance; }
.bl-ex { margin: 0; color: var(--muted); line-height: 1.55; }
.bl-more { margin-top: auto; font-family: var(--display); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; color: var(--blue); }

.bl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0; font-size: 0.88rem; color: var(--muted); }
.bl-tag { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; color: var(--blue); background: var(--mist); padding: 4px 10px; border-radius: 999px; }

/* article */
.bl-post .bl-hero { padding-bottom: clamp(20px, 3vw, 36px); }
.bl-post .bl-hero h1 { font-size: clamp(2rem, 1.3rem + 2.8vw, 3.4rem); }
.bl-prose { padding-bottom: clamp(48px, 7vw, 90px); font-size: var(--step-0); line-height: 1.7; }
.bl-prose > p:first-child { font-size: var(--step-1); line-height: 1.55; }
.bl-prose h2 { font-family: var(--body); font-weight: 700; font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.7rem); line-height: 1.25; margin: 2em 0 0.5em; text-wrap: balance; }
.bl-prose p, .bl-prose ul, .bl-prose ol { margin: 0 0 1.1em; }
.bl-prose ul, .bl-prose ol { padding-left: 1.3em; }
.bl-prose li { margin-bottom: 0.5em; }
.bl-prose li::marker { color: var(--blue); }
.bl-prose a { color: var(--blue); }

.bl-cta { margin-top: clamp(36px, 5vw, 56px); padding: clamp(24px, 3.4vw, 40px); border-radius: var(--radius); background: var(--blue); color: #fff; }
.bl-cta h2 { margin: 0 0 0.4em; color: #fff; }
.bl-cta p { margin: 0 0 1.3em; color: rgba(255, 255, 255, 0.85); }
.bl-cta .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.bl-more-posts { padding-block: clamp(48px, 7vw, 90px); background: var(--mist); }
.bl-more-h { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.04em; font-size: var(--step-2); margin: 0 0 clamp(20px, 3vw, 32px); }
.bl-all { margin: clamp(20px, 3vw, 32px) 0 0; }
.bl-all a { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.85rem; color: var(--ink); }