:root{--bg:#0b0e14;--bg-raised:#121722;--bg-inset:#0e1219;--border:#232a38;--border-strong:#32405a;--text:#e8ecf3;--text-muted:#9aa5b5;--text-faint:#6b7687;--accent:#e5484d;--accent-hover:#f2555a;--accent-soft:#e5484d1f;--ok:#46a758;--warn:#f5a524;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;--radius:10px;--container:68rem;color-scheme:dark}*,:before,:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.6}img,svg{max-width:100%;height:auto;display:block}a{color:var(--accent-hover);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--text)}h1,h2,h3,h4{letter-spacing:-.02em;text-wrap:balance;line-height:1.15}h1{font-size:clamp(1.9rem,4.5vw,3.1rem)}h2{font-size:clamp(1.35rem,2.6vw,1.8rem)}h3{font-size:1.1rem}p{text-wrap:pretty}.skip-link{z-index:100;background:var(--accent);color:#fff;border-radius:0 0 var(--radius) 0;padding:.5rem 1rem;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--accent-hover);outline-offset:2px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.container{max-width:var(--container);margin-inline:auto;padding-inline:1.25rem}.section{padding-block:clamp(3rem,7vw,5rem)}.section+.section{border-top:1px solid var(--border)}.section-head{margin-bottom:2rem}.section-head p{color:var(--text-muted);max-width:46rem;margin-top:.5rem}.kicker{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--accent-hover);margin-bottom:.6rem;font-size:.78rem;display:block}.site-header{z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header .container{flex-wrap:wrap;align-items:center;gap:1rem;min-height:3.5rem;padding-block:.4rem;display:flex}.brand{font-family:var(--font-mono);letter-spacing:-.02em;color:var(--text);font-size:1rem;font-weight:700;text-decoration:none}.brand .brand-accent{color:var(--accent-hover)}.header-nav{flex-wrap:wrap;align-items:center;gap:1.1rem;margin-left:auto;display:flex}.header-nav a{color:var(--text-muted);font-size:.92rem;text-decoration:none}.header-nav a:hover{color:var(--text)}.back-link{font-family:var(--font-mono);font-size:.85rem}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);padding-block:2.5rem;font-size:.9rem}.site-footer .container{gap:1rem;display:grid}.site-footer a{color:var(--text-muted)}.site-footer a:hover{color:var(--text)}.footer-note{color:var(--text-faint);max-width:46rem;font-size:.8rem}.lang-switcher{border:1px solid var(--border);border-radius:999px;gap:2px;padding:2px;display:flex}.lang-switcher a,.lang-switcher span{font-family:var(--font-mono);color:var(--text-muted);border-radius:999px;padding:.15rem .6rem;font-size:.78rem;text-decoration:none}.lang-switcher [aria-current=true]{background:var(--accent);color:#fff}.lang-switcher a:hover{color:var(--text)}.hero{padding-block:clamp(4rem,10vw,7.5rem);position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(60rem 24rem at 80% -10%, var(--accent-soft), transparent 60%), repeating-linear-gradient(to right, transparent 0 79px, #9aa5b50d 79px 80px);position:absolute;inset:0}.hero .container{max-width:52rem;position:relative}.hero h1{margin-bottom:1rem}.hero .hero-sub{color:var(--text-muted);max-width:40rem;font-size:clamp(1rem,1.6vw,1.2rem)}.hero .hero-meta{font-family:var(--font-mono);color:var(--text-muted);margin-bottom:1rem;font-size:.95rem}.hero-ctas{flex-wrap:wrap;gap:.8rem;margin-top:2rem;display:flex}.btn{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;align-items:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff}.btn-secondary{color:var(--text);border-color:var(--border-strong);background:0 0}.btn-secondary:hover{border-color:var(--text-muted);color:var(--text)}.btn:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.card h3{margin-bottom:.4rem}.card p{color:var(--text-muted);font-size:.95rem}.card-grid{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;display:grid}.card-cta{margin-top:1rem;font-size:.92rem}.card-featured{border-color:var(--border-strong);background:linear-gradient(140deg, var(--bg-raised), var(--bg-inset))}.badge{font-family:var(--font-mono);border:1px solid var(--border-strong);color:var(--text-muted);background:var(--bg-inset);border-radius:999px;align-items:center;gap:.4rem;padding:.2rem .7rem;font-size:.75rem;display:inline-flex}.badge-accent{border-color:color-mix(in srgb, var(--accent) 55%, transparent);color:var(--accent-hover)}.placeholder-chip{font-family:var(--font-mono);color:var(--warn);background:#f5a52414;border:1px dashed #f5a52473;border-radius:6px;padding:.1rem .5rem;font-size:.8rem;display:inline-block}.speaker-card{gap:.75rem;display:grid}.speaker-photo{aspect-ratio:1;border-radius:var(--radius);background:var(--bg-inset);border:1px dashed var(--border-strong);color:var(--text-faint);font-family:var(--font-mono);text-align:center;place-items:center;padding:.5rem;font-size:.8rem;display:grid}.speaker-role{color:var(--text-muted);font-size:.9rem}.program-day{margin-bottom:2rem}.program-day h3{font-family:var(--font-mono);color:var(--accent-hover);margin-bottom:.75rem;font-size:.95rem}.program-list{gap:.5rem;padding:0;list-style:none;display:grid}.program-item{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);grid-template-columns:8.5rem 1fr;align-items:baseline;gap:1rem;padding:.75rem 1rem;display:grid}.program-time{font-family:var(--font-mono);color:var(--text-faint);font-size:.8rem}.program-title{font-size:.98rem;font-weight:600}.program-desc{color:var(--text-muted);margin-top:.2rem;font-size:.88rem}@media (width<=34rem){.program-item{grid-template-columns:1fr;gap:.25rem}}.form{gap:1.1rem;max-width:38rem;display:grid}.form-row{gap:.35rem;display:grid}.form-row label{font-size:.9rem;font-weight:600}.form-hint{color:var(--text-faint);font-size:.8rem}input[type=text],input[type=email],input[type=url],input[type=number],textarea,select{background:var(--bg-inset);border:1px solid var(--border-strong);width:100%;color:var(--text);font:inherit;border-radius:8px;padding:.6rem .8rem}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:#0000}textarea{resize:vertical;min-height:7rem}.radio-group{gap:.5rem;display:grid}.radio-option{border:1px solid var(--border);cursor:pointer;background:var(--bg-raised);border-radius:8px;align-items:flex-start;gap:.6rem;padding:.7rem .9rem;display:flex}.radio-option:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.radio-option input{accent-color:var(--accent);margin-top:.25rem}.checkbox-row{color:var(--text-muted);align-items:flex-start;gap:.6rem;font-size:.88rem;display:flex}.checkbox-row input{accent-color:var(--accent);margin-top:.25rem}.field-error{color:var(--accent-hover);font-size:.82rem;display:none}.form-row.invalid .field-error{display:block}.form-row.invalid input,.form-row.invalid textarea{border-color:var(--accent)}.form-status{border-radius:8px;padding:.8rem 1rem;font-size:.92rem;display:none}.form-status.success{color:#7fd18c;background:#46a7581a;border:1px solid #46a75866;display:block}.form-status.error{background:var(--accent-soft);border:1px solid var(--accent);color:var(--accent-hover);display:block}.hp-field{width:1px;height:1px;overflow:hidden;position:absolute!important;left:-9999px!important}.email-capture{flex-wrap:wrap;gap:.6rem;max-width:30rem;display:flex}.email-capture input{flex:14rem}.email-capture .btn{flex-shrink:0}.tier-grid{grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1rem;display:grid}.tier-card{position:relative}.tier-price{font-size:1.5rem;font-weight:700;font-family:var(--font-mono);margin-block:.5rem}.tier-price .placeholder-chip{font-size:.85rem}.tier-early{position:absolute;top:-.7rem;right:1rem}.free-ticket-block{border:1px solid var(--warn);border-radius:var(--radius);background:#f5a5240d;margin-top:3rem;padding:1.5rem}.free-ticket-block .warning{color:var(--text);font-weight:500}.hero-decor{opacity:.5;pointer-events:none;width:min(26rem,34vw);height:auto;position:absolute;top:50%;right:-1rem;transform:translateY(-50%)}.decor-host{position:relative;overflow:hidden}.side-decor{opacity:.4;pointer-events:none;width:min(18rem,26vw);height:auto;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}@media (width<=56rem){.hero-decor,.side-decor{display:none}}@keyframes decor-pulse{0%,to{opacity:.45}50%{opacity:1}}.decor-pulse{animation:3.2s ease-in-out infinite decor-pulse}.logo-strip{flex-wrap:wrap;align-items:center;gap:1.5rem;margin-top:2.5rem;display:flex}.logo-strip-label{font-family:var(--font-mono);color:var(--text-faint);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}.logo-strip img{opacity:.75;filter:brightness(0)invert();width:auto;height:30px}.logo-strip img:hover{opacity:1}.company-grid{grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:1rem;display:grid}.company-slot{aspect-ratio:5/2;text-align:center;border:1px dashed var(--border-strong);border-radius:var(--radius);background:var(--bg-raised);color:var(--text-faint);font-family:var(--font-mono);place-items:center;padding:.5rem;font-size:.75rem;display:grid}.company-slot img{object-fit:contain;max-width:80%;max-height:60%}.venue-list{color:var(--text-muted);gap:.4rem;margin:0;padding-left:1.2rem;display:grid}.venue-grid{grid-template-columns:1fr 1.2fr;align-items:start;gap:1.5rem;display:grid}@media (width<=52rem){.venue-grid{grid-template-columns:1fr}}.map-embed{aspect-ratio:4/3;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-inset);filter:grayscale(.35)invert(.92)hue-rotate(180deg)contrast(.9);width:100%}.muted{color:var(--text-muted)}.mono{font-family:var(--font-mono)}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:2rem}.prose{gap:.9rem;max-width:46rem;display:grid}.prose p{color:var(--text-muted)}