:root{
  --bg:#02040a; --bg-soft:#06111f; --ink:#f5f8ff; --muted:#a8b7cf; --blue:#62d9ff; --blue2:#2b77ff; --gold:#ffd58a; --gold2:#a66d19; --line:rgba(147,214,255,.22); --panel:rgba(7,14,26,.74); --panel2:rgba(2,6,13,.92); --max:1180px; --shadow:0 28px 90px rgba(0,0,0,.52); --radius:28px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 18% 0%,rgba(98,217,255,.14),transparent 32%),radial-gradient(circle at 92% 10%,rgba(255,213,138,.08),transparent 28%),linear-gradient(180deg,#02040a,#06111f 46%,#02040a);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(2,5,12,.76);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.18em;font-weight:850;font-size:.9rem}.logo{width:36px;height:36px;border:1px solid rgba(98,217,255,.45);border-radius:12px;display:grid;place-items:center;color:var(--blue);box-shadow:0 0 30px rgba(98,217,255,.18);font-weight:900}.nav-links{display:flex;gap:18px;align-items:center;color:#d7e6ff;font-size:.88rem}.nav-links a{opacity:.82}.nav-links a:hover{opacity:1;color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:12px 18px;background:rgba(255,255,255,.045);font-weight:800;letter-spacing:.02em;transition:.2s ease;text-align:center}.btn:hover{transform:translateY(-2px);border-color:rgba(98,217,255,.55);box-shadow:0 14px 34px rgba(98,217,255,.12)}.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#0b0710;border-color:rgba(255,213,138,.74)}.btn.blue{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#02101f;border-color:rgba(98,217,255,.7)}.btn.big{padding:15px 22px}.btn.dark{background:rgba(0,0,0,.35)}
.hero{min-height:92vh;position:relative;display:grid;place-items:center;overflow:hidden;text-align:center}.hero-media{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(2,4,10,.82) 0%,rgba(2,4,10,.42) 34%,rgba(2,4,10,.34) 58%,rgba(2,4,10,.82) 100%),linear-gradient(180deg,rgba(2,4,10,.10),#02040a 96%),url('../assets/neurovista-poster.png');background-size:cover;background-position:center;filter:saturate(1.08) contrast(1.04);transform:scale(1.02);animation:heroDrift 16s ease-in-out infinite alternate}.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 52% 42%,rgba(98,217,255,.08) 0%,transparent 30%),radial-gradient(circle at 50% 50%,transparent 0%,rgba(0,0,0,.18) 46%,rgba(0,0,0,.78) 100%)}@keyframes heroDrift{from{transform:scale(1.02)}to{transform:scale(1.07)}}.hero-content{position:relative;z-index:2;padding:120px 0 92px;width:100%;max-width:980px;margin:auto;display:flex;flex-direction:column;align-items:center}.eyebrow,.kicker{color:var(--blue);text-transform:uppercase;letter-spacing:.18em;font-weight:900;font-size:.78rem}.hero h1{font-size:clamp(3rem,8vw,7.6rem);line-height:.88;margin:18px 0 22px;letter-spacing:-.055em;text-shadow:0 24px 70px rgba(0,0,0,.8);text-align:center}.hero h1 span{display:block;font-size:clamp(1rem,2vw,1.55rem);letter-spacing:.34em;text-transform:uppercase;color:#dbeeff;margin-top:18px}.hero-copy{font-size:clamp(1.08rem,2vw,1.45rem);max-width:760px;line-height:1.55;color:#eff7ff;text-shadow:0 8px 36px #000;margin-left:auto;margin-right:auto}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;justify-content:center}.section{padding:92px 0}.section.tight{padding:56px 0}.head{max-width:820px;margin-bottom:28px}.head h2,.panel h2{font-size:clamp(2rem,4.8vw,4rem);line-height:.95;margin:12px 0 16px;letter-spacing:-.05em}.lede{color:#b9c7dd;line-height:1.75;font-size:1.04rem}.grid2{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:center}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(9,18,34,.80),rgba(3,7,15,.88));border-radius:var(--radius);padding:clamp(22px,4vw,42px);box-shadow:var(--shadow)}.glass{border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.045);backdrop-filter:blur(12px);border-radius:22px}.image-card{border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;background:#050912;box-shadow:var(--shadow)}.image-card img{width:100%;height:100%;object-fit:cover}.caption{padding:16px 18px;color:#b8c9df;line-height:1.55;font-size:.94rem}.split-showcase{display:grid;grid-template-columns:1fr 1fr;gap:18px}.quote{border-left:3px solid var(--blue);padding-left:18px;color:#edf8ff;line-height:1.7}.quote b{color:var(--blue)}.cta-band{background:linear-gradient(135deg,rgba(255,213,138,.12),rgba(98,217,255,.09));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.price{font-size:3rem;font-weight:950;margin:8px 0;color:#fff}.benefits{padding:0;margin:20px 0;list-style:none}.benefits li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08);color:#d6e8ff}.page-hero{padding:118px 0 46px;background:radial-gradient(circle at 20% 0%,rgba(98,217,255,.14),transparent 34%)}.page-hero h1{font-size:clamp(2.6rem,7vw,5.5rem);line-height:.92;margin:12px 0;letter-spacing:-.055em}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.gallery .image-card{min-height:340px}.small-note{font-size:.88rem;color:#91a2bb;line-height:1.55}.chapter-link{color:var(--gold);font-weight:850}.hidden-sm{display:inline-flex}.float-read{position:fixed;left:18px;bottom:18px;z-index:75}.footer{padding:38px 0;color:#94a6bf;text-align:center;border-top:1px solid rgba(255,255,255,.08)}
/* personnel */.personnel{background:linear-gradient(180deg,rgba(98,217,255,.055),rgba(0,0,0,0))}.person-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.person-main{display:grid;grid-template-columns:.95fr 1.05fr;gap:18px}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0}.stat{padding:14px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);border-radius:16px}.stat b{display:block;color:var(--blue);font-size:.74rem;text-transform:uppercase;letter-spacing:.15em;margin-bottom:6px}.stat span{color:#fff}.person-row{display:grid;grid-template-columns:72px 1fr auto;gap:16px;align-items:center;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:rgba(255,255,255,.04);margin-bottom:10px}.person-row img{width:72px;height:72px;object-fit:cover;border-radius:14px}.person-row h3{margin:0}.person-row p{margin:4px 0 0;color:var(--muted)}.status{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:#9dffcf}.locked .status{color:#ffc3cd}.locked{opacity:.72}.lock-card{position:relative;overflow:hidden}.lock-card:after{content:"ACCESS RESTRICTED";position:absolute;right:16px;top:16px;color:#ffc3cd;font-size:.68rem;letter-spacing:.16em;font-weight:900}.profile-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.profile-card{overflow:hidden}.profile-card img{height:260px;width:100%;object-fit:cover}.profile-card .caption h3{margin:0 0 4px}.profile-card.locked img{filter:grayscale(.45) brightness(.7)}
/* rooms */.room-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.room-list{display:grid;gap:10px}.room{border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.045);color:var(--ink);text-align:left;border-radius:18px;padding:16px;cursor:pointer;transition:.2s}.room:hover,.room.active{border-color:rgba(98,217,255,.5);background:rgba(98,217,255,.07)}.room h3{margin:0 0 4px}.room p{margin:0;color:var(--muted);line-height:1.45}.story-step{display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:start;margin:18px 0}.story-step .num{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;border:1px solid var(--line);color:var(--blue);font-weight:900;background:rgba(98,217,255,.06)}
/* Nora */.nora-presence{position:fixed;right:18px;bottom:18px;z-index:80;width:min(360px,calc(100% - 36px));display:none;border:1px solid rgba(98,217,255,.28);background:rgba(3,7,15,.88);backdrop-filter:blur(18px);border-radius:22px;padding:16px 16px 16px 18px;box-shadow:0 24px 80px rgba(0,0,0,.55)}.nora-presence.show{display:block;animation:noraIn .32s ease}.nora-label{color:var(--blue);font-size:.73rem;text-transform:uppercase;letter-spacing:.18em;font-weight:900;margin-bottom:8px}.nora-text{color:#e8f6ff;line-height:1.55}@keyframes noraIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.nora-pulse{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 30px var(--blue);animation:pulse 1.6s infinite}@keyframes pulse{0%,100%{opacity:.25;transform:scale(.85)}50%{opacity:1;transform:scale(1.2)}}
.chapter{max-width:860px;margin:0 auto;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);border-radius:28px;padding:clamp(24px,4vw,54px);line-height:1.85;color:#dce9fa}.chapter h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1;margin-top:0}.chapter p{font-size:1.07rem}.chapter-time{color:var(--blue);font-weight:900;letter-spacing:.15em;margin:28px 0 8px}.chapter-end{margin-top:38px;padding:28px;border:1px solid rgba(255,213,138,.25);border-radius:22px;background:rgba(255,213,138,.08)}
@media(max-width:960px){.nav-links{display:none}.grid2,.split-showcase,.room-grid,.person-grid,.person-main{grid-template-columns:1fr}.grid3,.gallery,.profile-cards{grid-template-columns:1fr}.hero-content{padding:120px 0 78px}.person-row{grid-template-columns:56px 1fr}.person-row img{width:56px;height:56px}.person-row .btn{grid-column:1/-1}.hero h1{letter-spacing:-.04em}.hidden-sm{display:none}.float-read{display:none}.stat-grid{grid-template-columns:1fr}}

/* v4.5.1 hero and Nora conversation fixes */
.nora-tab{position:fixed;right:18px;bottom:18px;z-index:95;border:1px solid rgba(98,217,255,.45);background:linear-gradient(135deg,rgba(8,20,38,.96),rgba(3,7,15,.96));color:#e9f8ff;border-radius:999px;padding:12px 16px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 18px 50px rgba(0,0,0,.45),0 0 34px rgba(98,217,255,.18);cursor:pointer}
.nora-tab:hover{transform:translateY(-2px);border-color:rgba(98,217,255,.85)}
.nora-chat{position:fixed;right:18px;bottom:76px;z-index:94;width:min(390px,calc(100% - 36px));border:1px solid rgba(98,217,255,.30);background:rgba(3,7,15,.94);backdrop-filter:blur(18px);border-radius:24px;box-shadow:0 28px 90px rgba(0,0,0,.62);overflow:hidden;display:none}
.nora-chat.open{display:block;animation:noraIn .24s ease}
.nora-chat-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(98,217,255,.18);background:rgba(98,217,255,.06)}
.nora-chat-title{color:var(--blue);text-transform:uppercase;letter-spacing:.18em;font-weight:950;font-size:.75rem}.nora-close{background:transparent;border:0;color:#dcecff;font-size:1.25rem;cursor:pointer}
.nora-log{padding:16px;display:grid;gap:10px;max-height:320px;overflow:auto}.nora-bubble{border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.045);border-radius:18px;padding:12px 13px;color:#e8f6ff;line-height:1.5}.nora-bubble.reader{margin-left:38px;background:rgba(98,217,255,.08);border-color:rgba(98,217,255,.18)}
.nora-options{display:grid;gap:8px;padding:0 16px 16px}.nora-option{border:1px solid rgba(98,217,255,.22);background:rgba(98,217,255,.06);color:#eaf8ff;border-radius:14px;padding:10px 12px;text-align:left;cursor:pointer}.nora-option:hover{background:rgba(98,217,255,.12);border-color:rgba(98,217,255,.44)}
.nora-presence{right:18px;bottom:88px}
@media(max-width:960px){.hero{min-height:88vh}.hero-content{padding:112px 0 76px}.hero h1{font-size:clamp(2.7rem,16vw,5rem)}.nora-tab{right:14px;bottom:14px}.nora-chat{right:14px;bottom:72px;width:calc(100% - 28px)}}


/* v4.5.2 poster hero + Nora conversation input */
.hero-media{background-position:center center}
.nora-input-wrap{display:flex;gap:8px;padding:0 16px 16px;border-top:1px solid rgba(98,217,255,.12);padding-top:12px}
.nora-input{flex:1;border:1px solid rgba(98,217,255,.24);background:rgba(0,0,0,.28);color:#f3fbff;border-radius:14px;padding:12px 13px;outline:none;font-size:.95rem}
.nora-input:focus{border-color:rgba(98,217,255,.68);box-shadow:0 0 0 3px rgba(98,217,255,.08)}
.nora-send{border:1px solid rgba(98,217,255,.35);background:linear-gradient(135deg,var(--blue),var(--blue2));color:#03101c;border-radius:14px;padding:0 14px;font-weight:900;cursor:pointer}
.nora-send:hover{filter:brightness(1.08)}
.nora-system-note{font-size:.78rem;color:#8ea6c4;padding:0 16px 12px;line-height:1.45}


/* v4.6 Product Store + Personnel Dossier Archive */
.center{text-align:center;margin-left:auto;margin-right:auto}.store-section{background:radial-gradient(circle at 50% 0%,rgba(255,213,138,.10),transparent 32%)}.store-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.product-card{position:relative;border:1px solid rgba(255,255,255,.12);background:linear-gradient(180deg,rgba(9,18,34,.82),rgba(3,7,15,.92));border-radius:26px;padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;min-height:360px}.product-card h3{font-size:1.55rem;margin:0}.product-card p{color:#b9c7dd;line-height:1.65;margin:0}.product-card ul{margin:0 0 8px 0;padding-left:18px;color:#dceeff;line-height:1.65}.product-card .btn{margin-top:auto}.product-card.featured{grid-column:span 3;border-color:rgba(255,213,138,.48);background:radial-gradient(circle at 18% 0%,rgba(255,213,138,.16),transparent 28%),linear-gradient(180deg,rgba(18,17,25,.96),rgba(4,7,14,.95));padding:34px}.product-card.featured h3{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.04em}.product-icon{font-size:2rem}.badge{position:absolute;right:18px;top:18px;border:1px solid rgba(255,213,138,.55);background:linear-gradient(135deg,var(--gold),var(--gold2));color:#0b0710;border-radius:999px;padding:8px 12px;font-size:.72rem;font-weight:950;text-transform:uppercase;letter-spacing:.12em}.badge.small{font-size:.66rem;padding:7px 10px}.best-value{border-color:rgba(255,213,138,.24)}.archive-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.dossier-card{border:1px solid rgba(255,255,255,.12);background:#050912;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.dossier-card img{width:100%;height:420px;object-fit:cover;object-position:center}.dossier-card.feature{grid-column:span 2}.dossier-card.feature img{height:auto;max-height:760px;object-fit:contain;background:#050912}.dossier-card .caption h3{font-size:1.4rem;margin:0 0 4px}.dossier-card .caption p{margin:0 0 14px;color:var(--muted);line-height:1.55}.dossier-full .image-card img{width:100%;height:auto;object-fit:contain;background:#060b13}.nora-lock{min-height:420px;display:grid;place-items:center;background:radial-gradient(circle at 50% 18%,rgba(98,217,255,.18),transparent 30%),linear-gradient(180deg,rgba(4,8,18,.96),rgba(0,0,0,.92));border-color:rgba(98,217,255,.22)}.nora-lock:after{content:"FOUNDER ACCESS REQUIRED"}.nora-lock-inner{text-align:center;padding:30px}.nora-lock-inner h3{font-size:clamp(2rem,5vw,4rem);margin:8px 0;letter-spacing:.08em}.nora-lock-inner p{color:#dbeeff;line-height:1.7;max-width:520px}.site-header .logo{font-family:Georgia,serif;border-radius:12px;background:linear-gradient(135deg,rgba(98,217,255,.12),rgba(0,0,0,.25))}
@media(max-width:960px){.store-grid,.archive-grid{grid-template-columns:1fr}.product-card.featured,.dossier-card.feature{grid-column:span 1}.dossier-card img{height:auto;max-height:none}.product-card{min-height:unset}.product-card.featured{padding:26px}}