.summit-header[data-astro-cid-4qrmuj4a]{position:relative;text-align:center;padding:5rem 2rem 4rem;color:#fff;overflow:hidden;min-height:40vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#1a0e0a}.header-overlay[data-astro-cid-4qrmuj4a]{position:absolute;inset:0;background:linear-gradient(135deg,#0a0500b3,#2d190f80,#46281473 70%,#2d190ab3);z-index:1}.header-content[data-astro-cid-4qrmuj4a]{position:relative;z-index:2}.eyebrow[data-astro-cid-4qrmuj4a]{font-size:.8rem;text-transform:uppercase;letter-spacing:.2em;color:var(--sm-gold-text);display:block;margin-bottom:1rem}.summit-header[data-astro-cid-4qrmuj4a] h1[data-astro-cid-4qrmuj4a]{font-family:Playfair Display,Georgia,serif;font-size:2.75rem;color:#fff;margin-bottom:.5rem;font-weight:400;text-shadow:0 2px 20px rgba(0,0,0,.5)}.tagline[data-astro-cid-4qrmuj4a]{font-size:1.1rem;color:#ddd;font-style:italic;margin-bottom:1.75rem}.summit-nav[data-astro-cid-4qrmuj4a]{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:1.25rem}.summit-nav-btn[data-astro-cid-4qrmuj4a]{display:inline-block;padding:.75rem 1.5rem;border:2px solid var(--sm-gold);border-radius:6px;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#fff!important;background:transparent;text-decoration:none;transition:all .3s ease}.summit-nav-btn[data-astro-cid-4qrmuj4a]:hover{background:#d4af3726;transform:translateY(-2px)}.summit-nav-btn[data-astro-cid-4qrmuj4a].active{background:linear-gradient(135deg,var(--sm-gold) 0%,#f0d77d 100%);color:#1a1a1a!important;border-color:var(--sm-gold-text)}.container[data-astro-cid-4qrmuj4a]{max-width:1200px;margin:0 auto;padding:0 2rem}.container[data-astro-cid-4qrmuj4a].narrow{max-width:800px}.coming-soon-section[data-astro-cid-4qrmuj4a]{padding:5rem 0 4rem;background:var(--sm-white, #fff);text-align:center}.coming-eyebrow[data-astro-cid-4qrmuj4a]{display:inline-block;font-size:.75rem;text-transform:uppercase;letter-spacing:.25em;color:var(--sm-gold-text);padding:.4rem 1rem;border:1px solid var(--sm-gold);border-radius:30px;margin-bottom:1.5rem}.coming-soon-section[data-astro-cid-4qrmuj4a] h2[data-astro-cid-4qrmuj4a]{font-family:Playfair Display,Georgia,serif;font-size:2.5rem;margin-bottom:1.25rem;font-weight:400}.coming-lead[data-astro-cid-4qrmuj4a]{font-size:1.15rem;color:var(--sm-charcoal, #555);line-height:1.7;margin-bottom:2.5rem}.timeline-card[data-astro-cid-4qrmuj4a]{background:var(--sm-off-white, #fafafa);border:1px solid rgba(212,175,55,.3);border-radius:12px;padding:1.5rem;margin:2rem auto;text-align:left;max-width:540px}.timeline-row[data-astro-cid-4qrmuj4a]{display:grid;grid-template-columns:140px 1fr;gap:1rem;padding:.65rem 0;border-bottom:1px dashed rgba(0,0,0,.08);align-items:baseline}.timeline-row[data-astro-cid-4qrmuj4a]:last-child{border-bottom:none}.timeline-date[data-astro-cid-4qrmuj4a]{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sm-gold-text);font-weight:700}.timeline-event[data-astro-cid-4qrmuj4a]{color:var(--sm-charcoal, #444);font-size:.92rem;line-height:1.5}.timeline-highlight[data-astro-cid-4qrmuj4a]{background:linear-gradient(90deg,rgba(212,175,55,.1) 0%,transparent 100%);margin:0 -.5rem;padding:.65rem .5rem;border-radius:6px;border-bottom:1px dashed rgba(0,0,0,.08)}.timeline-highlight[data-astro-cid-4qrmuj4a] .timeline-event[data-astro-cid-4qrmuj4a]{color:var(--sm-black, #1a1a1a);font-weight:600}.archive-pointer[data-astro-cid-4qrmuj4a]{margin-top:3rem;padding:2rem;background:linear-gradient(135deg,#f4e9d0,#fff7e0);border-radius:10px;border:1px solid var(--sm-gold)}.archive-pointer[data-astro-cid-4qrmuj4a] p[data-astro-cid-4qrmuj4a]{margin:0 0 1rem;color:#4a3a1a;font-size:1.05rem;font-style:italic}.cta-section[data-astro-cid-4qrmuj4a]{padding:4rem 0;background:linear-gradient(135deg,#1a1a1a,#2d2d2d);color:#fff;text-align:center}.cta-section[data-astro-cid-4qrmuj4a] h2[data-astro-cid-4qrmuj4a]{color:#fff;margin-bottom:1rem}.cta-section[data-astro-cid-4qrmuj4a] p[data-astro-cid-4qrmuj4a]{color:#aaa;margin-bottom:2rem}.cta-buttons[data-astro-cid-4qrmuj4a]{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn[data-astro-cid-4qrmuj4a]{padding:.75rem 2rem;border-radius:4px;text-decoration:none;font-weight:600;transition:all .2s;display:inline-block}.btn-primary[data-astro-cid-4qrmuj4a]{background:var(--sm-gold);color:#1a1a1a!important}.btn-primary[data-astro-cid-4qrmuj4a]:hover{background:#c9a227}.btn-secondary[data-astro-cid-4qrmuj4a]{background:transparent;color:#fff!important;border:2px solid var(--sm-gold)}.btn-secondary[data-astro-cid-4qrmuj4a]:hover{background:#d4af371a}.btn-tertiary[data-astro-cid-4qrmuj4a]{background:transparent;color:#ccc!important;border:1px solid rgba(255,255,255,.3)}.btn-tertiary[data-astro-cid-4qrmuj4a]:hover{background:#ffffff0d;border-color:#ffffff80}.photo-credit[data-astro-cid-4qrmuj4a]{position:absolute;bottom:.75rem;right:1.25rem;font-size:.65rem;color:#ffffff8c;z-index:2;letter-spacing:.05em;margin:0;font-style:italic}.header-bg-image[data-astro-cid-4qrmuj4a]{position:absolute;inset:0;background-image:url(/assets/sonoma-ai-summit-starkmind.jpg);background-size:cover;background-position:center 60%;z-index:0}.summit-newsletter-section[data-astro-cid-4qrmuj4a]{padding:4rem 0 4.5rem;background:var(--sm-white, #fff)}[data-astro-cid-4qrmuj4a][data-theme=dark] .summit-newsletter-section[data-astro-cid-4qrmuj4a]{background:#181818!important}@media(max-width:768px){.summit-header[data-astro-cid-4qrmuj4a] h1[data-astro-cid-4qrmuj4a]{font-size:2rem}.coming-soon-section[data-astro-cid-4qrmuj4a] h2[data-astro-cid-4qrmuj4a]{font-size:1.75rem}.timeline-row[data-astro-cid-4qrmuj4a]{grid-template-columns:1fr;gap:.2rem}}[data-theme=dark] .coming-soon-section{background:#181818!important}[data-theme=dark] .timeline-card{background:#1f1f1f!important;border-color:#d4af3733!important}[data-theme=dark] .timeline-event{color:#ccc!important}[data-theme=dark] .timeline-highlight{background:linear-gradient(90deg,rgba(212,175,55,.15) 0%,transparent 100%)!important}[data-theme=dark] .archive-pointer{background:linear-gradient(135deg,#2a2010,#3a2a14)!important;border-color:#d4af3766!important}[data-theme=dark] .archive-pointer p{color:#f0d77d!important}