/**
 * blog-archive.css — SpringHive Blog Theme
 * Styles for the blog index / archive page (archive.php).
 * Extracted from the inline <style> in blog/index.php.
 */

/* ── Ticker ─────────────────────────────────── */
.blog-ticker { overflow: hidden; border-bottom: 1px solid var(--border-color); padding: .55rem 0; background: rgba(124,90,245,.04); }
.blog-ticker-track { display: flex; gap: 0; animation: tickerMove 28s linear infinite; white-space: nowrap; }
.blog-ticker-item { display: inline-flex; align-items: center; gap: 1.5rem; padding: 0 2rem; font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); font-family: monospace; flex-shrink: 0; }
.blog-ticker-item span { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: #7c5af5; }
@keyframes tickerMove { from { transform: translateX(0) } to { transform: translateX(-50%) } }

/* ── Hero ───────────────────────────────────── */
.bl-hero-clip { overflow-x: clip; }
.bl-hero { position: relative; padding: 7rem 4rem 5rem; overflow: visible; min-height: 80vh; display: flex; flex-direction: column; justify-content: flex-end; background: var(--bg-main); }
body.dark-theme .bl-hero { background: #0d0d0d; }
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.bl-hero-top { position: relative; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 6rem; }
.bl-hero-badge { display: inline-flex; align-items: center; gap: .5rem; font-family: monospace; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #7c5af5; border: 1px solid rgba(124,90,245,.25); background: rgba(124,90,245,.06); padding: .4rem 1rem; border-radius: 100px; }
.bl-hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #7c5af5; animation: pulseDot 2s ease-in-out infinite; }
@keyframes pulseDot { 0%,100%{ transform: scale(1); opacity: 1; } 50%{ transform: scale(1.5); opacity: .6; } }
.bl-hero-meta { display: flex; flex-direction: column; align-items: flex-end; gap: .35rem; font-size: .75rem; color: var(--text-muted); font-family: monospace; }
.bl-hero-meta strong { color: var(--text-main); }
.bl-hero-content { position: relative; z-index: 2; }
.bl-hero-h1 { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(4rem, 10vw, 8rem); font-weight: 800; line-height: .95; letter-spacing: -.04em; margin-bottom: 2.5rem; color: var(--text-main); }
.bl-hero-h1 .line { display: block; overflow: hidden; }
.bl-hero-h1 em { font-style: normal; display: block; background: linear-gradient(90deg, #7c5af5 0%, #a855f7 20%, #00c9a7 50%, #7c5af5 80%, #a78bfa 100%); background-size: 300% 100%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: gradShift 5s ease infinite; }
@keyframes gradShift { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }
.bl-hero-bottom { position: relative; z-index: 2; display: flex; align-items: flex-end; justify-content: space-between; gap: 3rem; flex-wrap: wrap; }
.bl-hero-desc { font-size: 1.1rem; color: var(--text-muted); line-height: 1.75; max-width: 480px; }
.bl-hero-ctas { display: flex; gap: 1rem; align-items: center; flex-shrink: 0; }
.bl-btn-main { display: inline-flex; align-items: center; gap: .6rem; padding: .9rem 1.8rem; background: #7c5af5; color: #fff; font-weight: 700; font-size: .9rem; border-radius: 100px; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.bl-btn-main:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(124,90,245,.35); }
.bl-btn-ghost { display: inline-flex; align-items: center; gap: .5rem; padding: .9rem 1.6rem; border: 1px solid var(--border-color); color: var(--text-main); font-weight: 600; font-size: .9rem; border-radius: 100px; text-decoration: none; transition: border-color .2s, color .2s; }
.bl-btn-ghost:hover { border-color: #7c5af5; color: #7c5af5; }

/* ── Featured Post ──────────────────────────── */
.bl-feature-section { border-top: 1px solid var(--border-color); max-width: 100%; }
.bl-feature-header { max-width: 1400px; margin: 0 auto; padding: 3rem 4rem 2rem; display: flex; align-items: center; gap: 1rem; }
.bl-section-label { font-family: monospace; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); }
.bl-section-line { flex: 1; height: 1px; background: var(--border-color); }
.bl-section-count { font-family: monospace; font-size: .68rem; color: var(--text-muted); }
.bl-feature-card { display: grid; grid-template-columns: 1fr 520px; min-height: 500px; border: 1px solid var(--border-color); border-radius: 24px; text-decoration: none; color: inherit; overflow: hidden; position: relative; transition: background .3s; }
.bl-feature-card:hover { background: rgba(124,90,245,.02); }
.bl-feature-content { padding: 4rem; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--border-color); position: relative; }
.bl-feature-title { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; margin-bottom: 1.5rem; color: var(--text-main); position: relative; }
.bl-feature-title::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, #7c5af5, #00c9a7); transition: width .6s cubic-bezier(0.16,1,0.3,1); }
.bl-feature-card:hover .bl-feature-title::after { width: 100%; }
.bl-feature-tag { display: inline-flex; align-items: center; gap: .4rem; font-family: monospace; font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #7c5af5; background: rgba(124,90,245,.08); border: 1px solid rgba(124,90,245,.2); padding: .25rem .75rem; border-radius: 100px; margin-bottom: 2rem; width: fit-content; }
.bl-feature-excerpt { font-size: 1rem; color: var(--text-muted); line-height: 1.8; flex: 1; margin-bottom: 2rem; }
.bl-feature-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 2rem; border-top: 1px solid var(--border-color); }
.bl-feature-meta { display: flex; gap: 1.5rem; font-size: .8rem; color: var(--text-muted); }
.bl-feature-meta span { display: flex; align-items: center; gap: .35rem; }
.bl-feature-arrow { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all .3s cubic-bezier(0.16,1,0.3,1); }
.bl-feature-card:hover .bl-feature-arrow { background: #7c5af5; border-color: #7c5af5; color: #fff; transform: rotate(-45deg); }
.bl-feature-panel { background: linear-gradient(160deg, rgba(124,90,245,.08) 0%, rgba(0,201,167,.05) 100%); display: flex; flex-direction: column; justify-content: center; padding: 3rem; gap: 1.25rem; position: relative; overflow: hidden; }
.bl-feature-panel::before { content: ''; position: absolute; top: -80px; right: -80px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(124,90,245,.15), transparent 70%); }
.bl-panel-stat { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; padding: 1.4rem 1.6rem; position: relative; z-index: 1; transition: transform .3s, border-color .3s; }
.bl-feature-card:hover .bl-panel-stat { transform: translateX(-4px); border-color: rgba(124,90,245,.25); }
.bl-ps-label { font-size: .68rem; color: var(--text-muted); font-family: monospace; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .4rem; }
.bl-ps-val { font-family: 'Bricolage Grotesque', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--text-main); line-height: 1; }
.bl-ps-badge { display: inline-block; font-size: .68rem; font-weight: 700; color: #00c9a7; background: rgba(0,201,167,.1); border-radius: 100px; padding: .1rem .5rem; margin-left: .4rem; vertical-align: middle; }

/* ── Filter Bar ─────────────────────────────── */
.bl-filter-bar { max-width: 1400px; margin: 0 auto; padding: 2.5rem 4rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.bl-filter-lbl { font-family: monospace; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); flex-shrink: 0; }
.bl-filters { display: flex; gap: .5rem; flex-wrap: wrap; }
.bl-pill { padding: .45rem 1.1rem; border-radius: 100px; border: 1px solid var(--border-color); background: transparent; font-size: .8rem; font-weight: 600; color: var(--text-muted); cursor: pointer; transition: all .2s; font-family: inherit; position: relative; overflow: hidden; }
.bl-pill::before { content: ''; position: absolute; inset: 0; background: #7c5af5; transform: scaleX(0); transform-origin: left; transition: transform .25s cubic-bezier(0.16,1,0.3,1); border-radius: 100px; }
.bl-pill span { position: relative; z-index: 1; }
.bl-pill.active::before { transform: scaleX(1); }
.bl-pill.active { color: #fff; border-color: #7c5af5; }
.bl-pill:not(.active):hover { border-color: rgba(124,90,245,.4); color: #7c5af5; }
.bl-pill-count { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; font-size: .62rem; font-weight: 800; background: rgba(124,90,245,.15); color: #7c5af5; margin-left: .35rem; transition: background .2s, color .2s; }
.bl-pill.active .bl-pill-count { background: rgba(255,255,255,.2); color: #fff; }

/* ── Article Grid ───────────────────────────── */
.bl-articles { max-width: 1400px; margin: 0 auto; padding: 0 4rem 6rem; }
.bl-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.25rem; }
.bl-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 20px; overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: border-color .3s, box-shadow .3s; cursor: pointer; position: relative; transform-style: preserve-3d; will-change: transform; }
.bl-card:hover { border-color: rgba(124,90,245,.3); box-shadow: 0 16px 50px rgba(0,0,0,.2); }
.bl-card-c1 { grid-column: span 5; } .bl-card-c2 { grid-column: span 4; } .bl-card-c3 { grid-column: span 3; }
.bl-card-c4 { grid-column: span 7; flex-direction: row; } .bl-card-c5 { grid-column: span 5; }
.bl-card-c6 { grid-column: span 6; }
.bl-card-vis { height: 180px; position: relative; overflow: hidden; flex-shrink: 0; }
.bl-card-c4 .bl-card-vis { width: 220px; height: 100%; }
.bl-card-vis img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s cubic-bezier(0.16,1,0.3,1); }
.bl-card:hover .bl-card-vis img { transform: scale(1.06); }
.bl-card-vis-inner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.vis-purple { background: linear-gradient(135deg, #1a0d3d, #2d1a5e); }
.vis-teal   { background: linear-gradient(135deg, #00201a, #003828); }
.vis-orb { position: absolute; border-radius: 50%; filter: blur(30px); transition: transform .6s cubic-bezier(0.16,1,0.3,1), opacity .4s; }
.bl-card:hover .vis-orb { transform: scale(1.4); opacity: .6; }
.vis-icon-wrap { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; transition: transform .4s cubic-bezier(0.16,1,0.3,1); }
.bl-card:hover .vis-icon-wrap { transform: scale(1.15) rotate(-5deg); }
.bl-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.bl-card-c4 .bl-card-body { padding: 2rem; }
.bl-card-tag { display: inline-flex; align-items: center; gap: .3rem; font-family: monospace; font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: .18rem .6rem; border-radius: 100px; margin-bottom: .85rem; width: fit-content; }
.tag-purple { color: #7c5af5; background: rgba(124,90,245,.1); border: 1px solid rgba(124,90,245,.2); }
.tag-teal   { color: #00c9a7; background: rgba(0,201,167,.1);  border: 1px solid rgba(0,201,167,.2); }
.tag-orange { color: #f59e0b; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2); }
.tag-blue   { color: #60a5fa; background: rgba(96,165,250,.1);  border: 1px solid rgba(96,165,250,.2); }
.bl-card-title { font-family: 'Bricolage Grotesque', sans-serif; font-size: 1.05rem; font-weight: 800; line-height: 1.25; color: var(--text-main); margin-bottom: .6rem; transition: color .2s; }
.bl-card:hover .bl-card-title { color: #7c5af5; }
.bl-card-c4 .bl-card-title { font-size: 1.2rem; }
.bl-card-exc { font-size: .84rem; color: var(--text-muted); line-height: 1.7; flex: 1; margin-bottom: 1rem; }
.bl-card-foot { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border-color); padding-top: .85rem; margin-top: auto; }
.bl-card-date { font-size: .75rem; color: var(--text-muted); display: flex; align-items: center; gap: .3rem; }
.bl-card-go { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all .3s; }
.bl-card:hover .bl-card-go { background: #7c5af5; border-color: #7c5af5; color: #fff; }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1024px) { .bl-card-c1,.bl-card-c2,.bl-card-c3,.bl-card-c4,.bl-card-c5,.bl-card-c6 { grid-column: span 6; flex-direction: column; } .bl-card-c4 .bl-card-vis { width: 100%; height: 180px; } .bl-hero { padding: 4rem 2rem 3rem; } .bl-filter-bar,.bl-articles,.bl-feature-header { padding-left: 2rem; padding-right: 2rem; } }
@media (max-width: 640px) { .bl-card-c1,.bl-card-c2,.bl-card-c3,.bl-card-c4,.bl-card-c5,.bl-card-c6 { grid-column: span 12; } .bl-feature-card { grid-template-columns: 1fr; } }