:root{--bg:#05070d;--bg2:#09121d;--panel:rgba(12,18,31,.72);--panel-strong:rgba(9,14,25,.92);--line:rgba(170,200,255,.16);--text:#f4f7ff;--muted:#a5b0c4;--cyan:#63d9ff;--violet:#9f7bff;--gold:#f4c86a;--shadow:0 24px 80px rgba(0,0,0,.45);--radius:22px;--font:"Inter",system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--text);background:radial-gradient(circle at top,rgba(99,217,255,.12),transparent 30%),radial-gradient(circle at 80% 20%,rgba(159,123,255,.14),transparent 22%),linear-gradient(180deg,var(--bg),var(--bg2))}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.page-shell{min-height:100vh}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;background:rgba(4,7,12,.58);backdrop-filter:blur(18px);border-bottom:1px solid hsla(0,0%,100%,.06)}.brand{font-weight:800;letter-spacing:.28em;font-size:.9rem}.nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav-links a{color:var(--muted);font-size:.92rem}.btn,.nav-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;border:1px solid var(--line);background:hsla(0,0%,100%,.03);color:var(--text);cursor:pointer;transition:transform .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease}.btn-primary,.nav-cta{background:linear-gradient(135deg,var(--cyan),var(--violet));border-color:transparent;color:#031018;box-shadow:0 10px 30px rgba(99,217,255,.25)}.btn-secondary:hover,.btn:hover,.nav-cta:hover,.nav-links a:hover{transform:translateY(-2px)}.menu-toggle{display:none;background:transparent;color:var(--text);border:1px solid var(--line);border-radius:999px;padding:10px 14px}main{padding-top:92px}.section{padding:84px 24px;max-width:1240px;margin:0 auto}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;min-height:calc(100vh - 92px)}.hero-copy h1,.section-heading h2{font-size:clamp(2.5rem,6vw,5.8rem);line-height:.92;margin:10px 0 16px}.contact-aside p,.feature-card p,.feature-copy p,.hero-subtitle,.info-card p,.quote-card,.speaker-card p,.speaker-card span,.venue-card p{color:var(--muted);font-size:1rem;line-height:1.6}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.28em;color:var(--gold);font-size:.72rem}.hero-actions{margin:28px 0}.hero-actions,.hero-points,.mini-list,.stage-orbit{display:flex;flex-wrap:wrap;gap:12px}.hero-points span,.mini-list span,.sponsor-tile,.stage-orbit div,.story-card{background:hsla(0,0%,100%,.04);border:1px solid var(--line);border-radius:999px;padding:10px 14px}.hero-stage{display:grid;gap:18px}.canvas-frame{position:relative;min-height:620px;border-radius:32px;overflow:hidden;background:linear-gradient(180deg,rgba(13,20,33,.95),rgba(3,7,13,.96));border:1px solid hsla(0,0%,100%,.08);box-shadow:var(--shadow)}#stage-canvas{display:block;width:100%;height:100%}.canvas-hud{position:absolute;left:18px;right:18px;bottom:18px;display:flex;flex-wrap:wrap;gap:10px;pointer-events:auto}.agenda-item,.canvas-hud button,.feature-card button,.speaker-card button,.ticket-card button,.venue-card button{border:none;border-radius:999px;padding:10px 14px;background:rgba(10,14,25,.72);color:var(--text);border:1px solid hsla(0,0%,100%,.08);cursor:pointer}.stage-orbit{justify-content:space-between}.stage-orbit div{display:flex;flex-direction:column;min-width:110px}.stage-orbit strong{font-size:1.35rem}.story-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.content-grid{display:grid;gap:28px}.cards-grid,.speaker-grid,.sponsor-grid,.ticket-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.contact-layout,.feature-layout,.venue-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:start}.contact-aside,.contact-form,.feature-card,.info-card,.quote-card,.speaker-card,.ticket-card,.venue-card,.venue-map{background:var(--panel);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.contact-aside,.feature-card,.info-card,.quote-card,.venue-card{padding:24px}.speaker-card,.ticket-card{padding:22px}.info-card,.quote-card,.speaker-card,.sponsor-tile,.ticket-card{position:relative;overflow:hidden}.speaker-card .avatar{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(99,217,255,.28),rgba(159,123,255,.28));margin-bottom:18px;font-weight:800}.agenda-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.agenda-item{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:20px;border-radius:22px;text-align:left}.agenda-item strong{font-size:1.15rem}.agenda-item em{font-style:normal;color:var(--cyan);font-size:.85rem}.sponsor-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sponsor-tile{display:grid;place-items:center;min-height:120px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.ticket-card strong{font-size:2rem;display:block;margin:6px 0 12px}.venue-map{min-height:280px;padding:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;align-content:start}.venue-map span{display:grid;place-items:center;min-height:100px;border-radius:20px;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.08)}.contact-form{padding:22px;display:grid;gap:14px}.contact-form label{display:grid;gap:8px;color:var(--muted);font-size:.95rem}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 16px;border-radius:16px;border:1px solid hsla(0,0%,100%,.08);background:rgba(4,8,15,.72);color:var(--text)}.form-status{min-height:1.4em;color:var(--cyan)}.modal{position:fixed;inset:0;z-index:80;background:rgba(1,4,10,.72);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}.hidden{display:none}.modal-panel{width:min(560px,100%);padding:26px;border-radius:28px;background:var(--panel-strong);border:1px solid hsla(0,0%,100%,.09);box-shadow:var(--shadow)}.modal-close{float:right;border:none;background:transparent;color:var(--muted);cursor:pointer}.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s ease}.reveal.in-view{opacity:1;transform:translateY(0)}.feature-card:hover,.info-card:hover,.quote-card:hover,.speaker-card:hover,.sponsor-tile:hover,.ticket-card:hover,.venue-card:hover{transform:translateY(-6px) rotateX(2deg);border-color:rgba(99,217,255,.35)}.speaker-grid .speaker-card button,.ticket-grid .ticket-card button{margin-top:18px}.glass-grid .info-card{min-height:170px}@media (max-width:1080px){.contact-layout,.feature-layout,.hero,.venue-layout{grid-template-columns:1fr}.agenda-grid,.cards-grid,.speaker-grid,.sponsor-grid,.ticket-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-strip{grid-template-columns:repeat(3,1fr)}}@media (max-width:760px){.site-header{padding:14px 16px}.menu-toggle{display:inline-flex}.nav-links{position:absolute;top:68px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;padding:16px;background:var(--panel-strong);border:1px solid var(--line);border-radius:22px}.nav-links.open{display:flex}.agenda-grid,.cards-grid,.speaker-grid,.sponsor-grid,.story-strip,.ticket-grid{grid-template-columns:1fr}.section{padding:64px 16px}.hero-copy h1,.section-heading h2{font-size:clamp(2.2rem,12vw,4rem)}.canvas-frame{min-height:420px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}