/* CodeBobby — css/index.css
   Page-specific styles for index.html.
   Shared styles live in css/main.css.
   ─────────────────────────────────────────────────────
   CHANGES vs previous version:
   1. .ticker-inner  — added will-change:transform
   2. .ticker-item   — added flex-shrink:0  (ticker was invisible without it)
   3. Search block   — removed generic .sr-type colour override that was
                       clobbering main.css's .sr-article/.sr-video system.
                       Kept the index-specific padding (1rem vs 3rem).
   ───────────────────────────────────────────────────── */

/* ── Circuit canvas ── */
#circuit-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:0.18;pointer-events:none}
.page-wrap{position:relative;z-index:1}

/* ── Hero ── */
.hero{min-height:100vh;display:flex;align-items:center;padding:9.5rem 3rem 4rem;position:relative;overflow:hidden}
.hero-bg-glow{position:absolute;width:700px;height:700px;background:radial-gradient(circle,rgba(0,245,160,0.07) 0%,transparent 70%);top:-100px;left:-200px;pointer-events:none}
.hero-bg-glow2{position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(0,212,255,0.06) 0%,transparent 70%);bottom:0;right:-100px;pointer-events:none}
.hero-content{max-width:680px;position:relative}
.hero-tag{font-family:var(--mono);font-size:0.75rem;color:var(--accent);letter-spacing:0.2em;text-transform:uppercase;margin-bottom:1.5rem;display:flex;align-items:center;gap:0.7rem}
.hero-tag::before{content:'';width:28px;height:1px;background:var(--accent)}
.hero h1{font-family:var(--display);font-size:clamp(3rem,6vw,5.5rem);font-weight:800;line-height:1.05;letter-spacing:-0.02em;margin-bottom:1.5rem}
.line-accent{color:var(--accent)}.line-dim{color:var(--text-dim)}
.hero-sub{font-size:1.05rem;color:var(--text-dim);max-width:500px;margin-bottom:2.5rem;line-height:1.75}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}

/* Floating code widget */
.hero-code{position:absolute;right:0;top:50%;transform:translateY(-50%);max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:4px;overflow:hidden;box-shadow:0 0 60px rgba(0,245,160,0.05),0 20px 80px rgba(0,0,0,0.6);animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(-50%) translateY(0)}50%{transform:translateY(-50%) translateY(-16px)}}
.code-topbar{display:flex;align-items:center;gap:0.5rem;padding:0.6rem 1rem;background:var(--surface2);border-bottom:1px solid var(--border)}
.dot{width:10px;height:10px;border-radius:50%}.dot.red{background:#ff5f57}.dot.yellow{background:#febc2e}.dot.green{background:#28c840}
.code-fname{font-family:var(--mono);font-size:0.72rem;color:var(--text-dim);margin-left:0.5rem}
.code-body{font-family:var(--mono);font-size:0.78rem;line-height:1.8;padding:1.5rem;color:var(--text);white-space:pre-wrap;overflow-x:auto;display:block}
.kw{color:#c792ea}.fn{color:var(--accent2)}.str{color:#c3e88d}.cm{color:#546e7a}.num{color:#f78c6c}.type{color:var(--accent)}

/* ── Stats band ── */
.stats-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:2rem 3rem;border-right:1px solid var(--border)}.stat-item:last-child{border-right:none}
.stat-num{font-family:var(--display);font-size:2.8rem;font-weight:800;color:var(--accent);display:block;line-height:1}
.stat-label{font-family:var(--mono);font-size:0.72rem;color:var(--text-dim);letter-spacing:0.15em;text-transform:uppercase;margin-top:0.4rem}

/* ── Sections ── */
section{padding:6rem 3rem}
.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:2rem}
.section-eyebrow{font-family:var(--mono);font-size:0.72rem;color:var(--accent);letter-spacing:0.2em;text-transform:uppercase;display:block;margin-bottom:0.6rem}
.section-title{font-family:var(--display);font-size:clamp(1.8rem,3vw,2.8rem);font-weight:800;letter-spacing:-0.02em}
.view-all{font-family:var(--mono);font-size:0.75rem;color:var(--text-dim);text-decoration:none;letter-spacing:0.1em;text-transform:uppercase;border-bottom:1px solid var(--border);padding-bottom:2px;transition:color 0.2s,border-color 0.2s}
.view-all:hover{color:var(--accent);border-color:var(--accent)}

/* ── HTMX spinner ── */
.spinner{display:none;align-items:center;gap:0.6rem;font-family:var(--mono);font-size:0.72rem;color:var(--accent);letter-spacing:0.12em;padding:1rem 0}
.htmx-request ~ .spinner,.spinner.htmx-indicator.htmx-request{display:flex}
.spinner-dots{display:flex;gap:4px}
.spinner-dots span{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:bounce 0.8s ease-in-out infinite}
.spinner-dots span:nth-child(2){animation-delay:0.15s}.spinner-dots span:nth-child(3){animation-delay:0.3s}
@keyframes bounce{0%,80%,100%{transform:translateY(0);opacity:0.4}40%{transform:translateY(-6px);opacity:1}}

/* ── Tab bar ── */
.tab-bar{display:flex;border:1px solid var(--border);width:fit-content;margin-bottom:1.5rem;overflow:hidden}
.tab{font-family:var(--mono);font-size:0.75rem;color:var(--text-dim);background:var(--surface);border:none;border-right:1px solid var(--border);padding:0.6rem 1.2rem;cursor:pointer;letter-spacing:0.1em;text-transform:uppercase;transition:all 0.18s}
.tab:last-child{border-right:none}
.tab:hover{color:var(--accent2);background:var(--surface2)}
.tab.active{color:var(--bg);background:var(--accent)}

/* ── Featured video ── */
.featured-video-wrap{display:grid;grid-template-columns:1fr 380px;gap:2rem;align-items:start}
.video-player{position:relative;background:#000;border:1px solid var(--border);overflow:hidden;aspect-ratio:16/9;cursor:pointer;transition:border-color 0.2s}
.video-player:hover{border-color:var(--accent2)}
.video-thumb{width:100%;height:100%;object-fit:cover;opacity:0.7;transition:opacity 0.3s}
.video-player:hover .video-thumb{opacity:0.5}
.video-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:2rem;background:linear-gradient(to top,rgba(0,0,0,0.85) 0%,transparent 60%)}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:68px;border:2px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all 0.25s;background:rgba(0,0,0,0.4)}
.video-player:hover .play-btn{background:var(--accent);transform:translate(-50%,-50%) scale(1.1)}
.video-player:hover .play-btn svg{fill:var(--bg)}
.play-btn svg{fill:var(--accent);width:22px;margin-left:4px}
.video-badge{font-family:var(--mono);font-size:0.7rem;background:var(--accent);color:var(--bg);padding:0.2rem 0.6rem;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:0.6rem}
.video-title{font-family:var(--display);font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:0.4rem}
.video-meta{font-family:var(--mono);font-size:0.72rem;color:rgba(255,255,255,0.5);letter-spacing:0.08em}

/* ── Video sidebar ── */
.video-sidebar{display:flex;flex-direction:column;gap:1rem}
.mini-video{display:flex;gap:1rem;padding:1rem;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:all 0.2s}
.mini-video:hover{border-color:var(--accent2);background:var(--surface2)}
.mini-video:hover .mini-title,.mini-video:hover .mini-title a{color:var(--accent2)}
.mini-thumb{width:110px;min-width:110px;aspect-ratio:16/9;object-fit:cover;opacity:0.7}
.mini-info{flex:1}
.mini-badge{font-family:var(--mono);font-size:0.63rem;color:var(--accent2);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:0.3rem}
.mini-title{font-family:var(--display);font-size:0.9rem;font-weight:700;color:var(--text);line-height:1.35;margin-bottom:0.3rem}
.mini-meta{font-family:var(--mono);font-size:0.65rem;color:var(--text-dim)}

/* ── Articles ── */
.articles-bg{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding-bottom:3rem!important}
.filter-bar{display:flex;gap:0.5rem;flex-wrap:wrap;margin-bottom:2rem}
.filter-btn{font-family:var(--mono);font-size:0.72rem;color:var(--text-dim);background:var(--surface2);border:1px solid var(--border);padding:0.4rem 1rem;cursor:pointer;letter-spacing:0.1em;text-transform:uppercase;transition:all 0.18s}
.filter-btn:hover{color:var(--accent2);border-color:var(--accent2)}
.filter-btn.active{color:var(--bg);background:var(--accent2);border-color:var(--accent2)}
#articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5px;background:var(--border);width:100%}
.article-card{background:var(--surface);padding:2rem;display:flex;flex-direction:column;gap:1rem;cursor:pointer;transition:background 0.2s;position:relative;overflow:hidden}
.article-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left;transition:transform 0.3s}
.article-card:hover{background:var(--surface2)}.article-card:hover::before{transform:scaleX(1)}
.article-tag{font-family:var(--mono);font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--accent)}
.article-tag.blue{color:var(--accent2)}.article-tag.red{color:var(--accent3)}
.article-img{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--border);opacity:0.8;transition:opacity 0.3s}
.article-card:hover .article-img{opacity:1}
.article-title{font-family:var(--display);font-size:1.15rem;font-weight:700;color:var(--text);line-height:1.35}
.article-desc{font-size:0.88rem;color:var(--text-dim);line-height:1.7;flex:1}
.article-author{font-family:var(--mono);font-size:0.68rem;color:var(--text-dim)}
.article-read{font-family:var(--mono);font-size:0.68rem;color:var(--accent2);letter-spacing:0.1em;text-transform:uppercase;text-decoration:none;display:flex;align-items:center;gap:0.4rem;transition:gap 0.2s}
.article-card:hover .article-read{gap:0.7rem}
.load-more-wrap{display:flex;align-items:center;justify-content:center;padding:2.5rem 0 1rem}
.btn-load-more{font-family:var(--mono);font-size:0.8rem;color:var(--text);background:transparent;border:1px solid var(--border);padding:0.75rem 2rem;cursor:pointer;letter-spacing:0.1em;text-transform:uppercase;transition:all 0.2s;display:flex;align-items:center;gap:0.6rem}
.btn-load-more:hover{border-color:var(--accent);color:var(--accent)}
.btn-load-more.htmx-request{opacity:0.5;pointer-events:none}

/* ── Tracks ── */
.tracks-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.track-card{border:1px solid var(--border);background:var(--surface);padding:2rem;display:flex;gap:1.5rem;align-items:flex-start;cursor:pointer;transition:all 0.25s;position:relative;overflow:hidden}
.track-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,245,160,0.03),transparent);opacity:0;transition:opacity 0.3s}
.track-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 16px 48px rgba(0,0,0,0.4)}.track-card:hover::after{opacity:1}
.track-icon{font-size:2.5rem;line-height:1;flex-shrink:0;filter:drop-shadow(0 0 12px rgba(0,245,160,0.3))}
.track-info{flex:1}
.track-name{font-family:var(--display);font-size:1.2rem;font-weight:700;margin-bottom:0.5rem}
.track-desc{font-size:0.88rem;color:var(--text-dim);margin-bottom:1rem;line-height:1.65}
.track-pills{display:flex;flex-wrap:wrap;gap:0.4rem}
.pill{font-family:var(--mono);font-size:0.63rem;background:var(--surface2);border:1px solid var(--border);color:var(--text-dim);padding:0.2rem 0.6rem;letter-spacing:0.08em;text-transform:uppercase}

/* ── Newsletter ── */
.newsletter{background:linear-gradient(135deg,#0a1628,#0d1f17);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:5rem 3rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.newsletter-eyebrow{font-family:var(--mono);font-size:0.72rem;color:var(--accent);letter-spacing:0.2em;text-transform:uppercase;margin-bottom:1rem}
.newsletter-title{font-family:var(--display);font-size:clamp(1.6rem,3vw,2.5rem);font-weight:800;margin-bottom:1rem}
.newsletter-sub{color:var(--text-dim);font-size:0.95rem;line-height:1.7}
.newsletter-form{display:flex;flex-direction:column;gap:1rem}
.input-group{display:flex}
.nl-input{flex:1;background:var(--bg);border:1px solid var(--border);border-right:none;color:var(--text);font-family:var(--mono);font-size:0.85rem;padding:0.85rem 1.2rem;outline:none;transition:border-color 0.2s}
.nl-input::placeholder{color:var(--text-dim)}.nl-input:focus{border-color:var(--accent)}
.nl-btn{font-family:var(--mono);font-size:0.8rem;padding:0.85rem 1.5rem;background:var(--accent);color:var(--bg);border:none;cursor:pointer;letter-spacing:0.08em;text-transform:uppercase;white-space:nowrap;transition:background 0.2s}
.nl-btn:hover{background:var(--accent2)}
.nl-note{font-family:var(--mono);font-size:0.68rem;color:var(--text-dim)}

/* ── LinkedIn CTA ── */
.linkedin-cta{display:inline-flex;align-items:center;gap:0.9rem;padding:1rem 2rem;background:#0a66c2;color:#fff;text-decoration:none;font-family:var(--display);font-size:1.05rem;font-weight:700;letter-spacing:0.01em;transition:all 0.25s;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));box-shadow:0 8px 32px rgba(10,102,194,0.35)}
.linkedin-cta:hover{background:#0077b5;transform:translateY(-3px);box-shadow:0 16px 48px rgba(10,102,194,0.5)}
.li-icon{width:22px;height:22px;flex-shrink:0}
.arrow-icon{width:18px;height:18px;flex-shrink:0;transition:transform 0.2s}
.linkedin-cta:hover .arrow-icon{transform:translateX(4px)}

/* Ticker styles + positional offsets → css/ticker.css (loaded on all pages) */

/* ── Reveal animation delays ── */
.reveal-delay-1{transition-delay:0.1s}.reveal-delay-2{transition-delay:0.2s}.reveal-delay-3{transition-delay:0.3s}

/* ── HTMX indicator ── */
.htmx-indicator{display:none}
.htmx-request.htmx-indicator{display:flex}

/* ═══════════════════════════════════════════════════
   SEARCH — FIX APPLIED
   Previous version had a generic .sr-type rule that overrode
   main.css's colour-coded .sr-article .sr-type and .sr-video .sr-type.
   Removed: .search-result-item:hover (main.css .sr-article:hover /
            .sr-video:hover provide the correct per-type hover colours)
   Removed: .sr-type (main.css handles colour via .sr-article/.sr-video)
   Kept:    .search-result-item base layout with index-specific padding (1rem)
            .sr-title uses Syne (index page design choice)
            .sr-meta, .search-empty unchanged
   ═══════════════════════════════════════════════════ */
.search-result-item{display:flex;gap:1rem;align-items:flex-start;padding:0.85rem 1rem;border-bottom:1px solid var(--border);cursor:pointer;transition:background 0.15s,border-left-color 0.15s}
.search-result-item:last-child{border-bottom:none}
.sr-title{font-family:var(--display);font-size:0.9rem;font-weight:700;color:var(--text);margin-bottom:0.2rem}
.sr-meta{font-family:var(--mono);font-size:0.65rem;color:var(--text-dim)}
.search-empty{font-family:var(--mono);font-size:0.8rem;color:var(--text-dim);padding:1.5rem;text-align:center}

/* ── Responsive ── */
@media(max-width:900px){
  .nav-links,.hero-code{display:none}
  .hero{padding:6rem 1.5rem 3rem}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  section{padding:4rem 1.5rem}
  .featured-video-wrap{grid-template-columns:1fr}
  #articles-grid{grid-template-columns:1fr}
  .tracks-grid{grid-template-columns:1fr}
  .newsletter{grid-template-columns:1fr;padding:3rem 1.5rem;gap:2rem}
}