/* NetAI Group — landing. Palette from the product's branding/colors.json. */
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(assets/fonts/inter-400.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(assets/fonts/inter-500.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(assets/fonts/inter-600.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-display:swap;src:url(assets/fonts/jbmono-400.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(assets/fonts/jbmono-500.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Serif";font-weight:600;font-display:swap;src:url(assets/fonts/IBMPlexSerif-SemiBold.woff2) format("woff2")}
:root{--bg:#0B0C0E;--surface:#111214;--surface2:#17181B;--raised:#1E2024;--navy:#0B111B;--navy2:#111E2E;--border:rgba(255,255,255,.07);--border2:rgba(255,255,255,.14);--text:#ECEDEF;--dim:#9BA1A9;--faint:#848A93;--amber:#F59E0B;--amber-hi:#FBAE3C;--on-amber:#1A1206;--teal:#6EE2C5;--cyan:#72C7DF;--crit:#F6536F;--sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--serif:"IBM Plex Serif",Georgia,"Times New Roman",serif;--wrap:1180px;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;overflow-x:hidden}
img,video{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2rem,3.6vw,3rem);max-width:16ch}h2{font-size:clamp(1.75rem,3.1vw,2.7rem);max-width:22ch}h3{font-family:var(--sans);font-weight:600;font-size:1.15rem;line-height:1.3}
p{margin:0}.lead{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--dim);max-width:60ch}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
.kicker::before{content:"";width:22px;height:1px;background:var(--amber)}
.section{padding:clamp(72px,9vw,128px) 0;position:relative}section[id]{scroll-margin-top:72px}
.section-head{display:grid;gap:18px;margin-bottom:clamp(36px,5vw,64px)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;background:var(--amber);color:var(--on-amber);font-weight:600;font-size:.98rem;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,box-shadow .2s ease;box-shadow:0 10px 30px -12px rgba(245,158,11,.6)}
.btn:hover{background:var(--amber-hi);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border2);box-shadow:none}.btn-ghost:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.3)}
.btn-small{padding:10px 16px;font-size:.9rem}
/* header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(11,12,14,.55);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--border);background:rgba(11,12,14,.82)}
.header-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:600;font-size:1.25rem;letter-spacing:-.02em}.logo b{color:var(--amber);font-weight:600}
.nav{display:flex;gap:26px;font-size:.92rem;color:var(--dim)}.nav a:hover{color:var(--text)}
@media(max-width:900px){.nav{display:none}}
/* hero */
.hero{padding:clamp(104px,11vw,136px) 0 clamp(40px,5vw,64px);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto -10%;height:120%;background:radial-gradient(60% 50% at 70% 30%,rgba(245,158,11,.14),transparent 60%),radial-gradient(50% 45% at 20% 70%,rgba(110,226,197,.10),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero-copy{display:grid;gap:22px}.hero-copy .lead{max-width:56ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.hero-tag{font-family:var(--serif);font-size:1.15rem;color:var(--dim);white-space:nowrap}@media(max-width:420px){.hero-tag{white-space:normal}}
.screen{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--border2);background:var(--surface);box-shadow:0 40px 100px -40px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.03) inset}
.screen video,.screen img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.badge{position:absolute;top:12px;right:12px;display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border-radius:999px;background:rgba(11,12,14,.78);border:1px solid rgba(245,158,11,.45);font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-hi);backdrop-filter:blur(8px)}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber)}
.hero-screen{transform:perspective(1600px) rotateY(-6deg) rotateX(2deg)}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-screen{transform:none}}
/* proof */
.proof{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.proof .wrap{padding-top:40px;padding-bottom:40px;display:grid;gap:22px}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{display:grid;gap:6px;padding:18px 0;border-left:1px solid var(--border2);padding-left:20px}
.stat b{font-family:var(--mono);font-weight:500;font-size:clamp(1.9rem,3vw,2.6rem);color:var(--amber-hi);letter-spacing:-.02em;line-height:1}
.stat span{color:var(--dim);font-size:.95rem}
@media(max-width:900px){.proof-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.proof-grid{grid-template-columns:1fr}}
/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{position:relative;padding:28px;border-radius:var(--r);background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--border);display:grid;gap:12px;align-content:start;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--border2);transform:translateY(-2px)}
.card p{color:var(--dim);font-size:.98rem}
.icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.25);color:var(--amber-hi);margin-bottom:6px}
.icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.footnote{margin-top:28px;color:var(--faint);font-size:.86rem;max-width:80ch}
/* deploy */
.mode{padding:34px;border-radius:20px;background:radial-gradient(120% 100% at 0% 0%,rgba(110,226,197,.08),transparent 55%),var(--surface);border:1px solid var(--border);display:grid;gap:16px}
.mode:nth-child(2){background:radial-gradient(120% 100% at 0% 0%,rgba(245,158,11,.1),transparent 55%),var(--surface)}
.mode h3{font-family:var(--serif);font-size:1.6rem;font-weight:600}
.mode .tag{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;color:var(--teal)}.mode:nth-child(2) .tag{color:var(--amber-hi)}
.mode ul{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:10px}.mode li{padding-left:26px;position:relative;color:var(--text);font-size:.98rem}
.mode li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:8px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}.mode:nth-child(2) li::before{border-color:var(--amber)}
.claims{display:none}
/* how */
.step{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(28px,4vw,48px) 0;border-top:1px solid var(--border)}
.step:nth-child(even) .step-copy{order:2}
.step-copy{display:grid;gap:14px}.step-n{font-family:var(--mono);color:var(--amber);font-size:.8rem;letter-spacing:.12em}
.step h3{font-family:var(--serif);font-size:1.55rem;font-weight:600}.step p{color:var(--dim)}
@media(max-width:860px){.step{grid-template-columns:1fr}.step:nth-child(even) .step-copy{order:0}}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:clamp(28px,4vw,48px)}
.shots figure{margin:0;display:grid;gap:12px}.shots figcaption{color:var(--dim);font-size:.9rem}
@media(max-width:860px){.shots{grid-template-columns:1fr}}
.screen.zoomable{cursor:zoom-in}
/* verdict */
.verdict{background:linear-gradient(180deg,var(--navy),var(--bg) 70%)}
.quote-panel{padding:clamp(28px,4vw,48px);border-radius:20px;background:var(--navy2);border:1px solid rgba(114,199,223,.2);display:grid;gap:18px;position:relative;overflow:hidden}
.quote-panel::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(var(--amber),var(--teal))}
.quote-panel blockquote{margin:0;font-family:var(--mono);font-size:clamp(1rem,1.6vw,1.3rem);line-height:1.5;color:var(--text)}
.quote-panel .ruled{color:var(--teal);font-size:.98rem}
.cases{margin-top:28px}.case .id{font-family:var(--mono);font-size:.74rem;color:var(--amber-hi);letter-spacing:.1em}
.hard-head{margin-top:clamp(56px,7vw,96px)}
.hard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media(max-width:980px){.hard{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.hard{grid-template-columns:1fr}}
.hard .card q{font-style:italic;color:var(--text);quotes:"“" "”"}.hard .card .mech{color:var(--dim);font-size:.94rem;padding-top:10px;border-top:1px dashed var(--border2)}
/* knowledge */
.kb{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:900px){.kb{grid-template-columns:1fr}}
.kb-stats{display:flex;gap:28px;flex-wrap:wrap;margin:28px 0 4px}
.kb-stats b{display:block;font-family:var(--mono);font-weight:500;font-size:1.9rem;color:var(--teal);line-height:1}.kb-stats span{color:var(--dim);font-size:.88rem}
/* your ai */
.yourai .intro{display:grid;gap:18px;max-width:72ch}
.table-wrap{margin-top:clamp(32px,4vw,52px);padding:clamp(20px,3vw,32px);border-radius:20px;background:var(--surface);border:1px solid var(--border);overflow-x:auto}
.table-wrap .lab{display:inline-flex;gap:10px;align-items:center;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--teal)}
.table-wrap .lab::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal)}
.table-wrap h3{font-family:var(--serif);font-size:1.4rem;margin:10px 0 4px}.table-wrap .sub{color:var(--faint);font-size:.86rem;font-family:var(--mono)}
table{width:100%;border-collapse:collapse;margin-top:18px;font-family:var(--mono);font-size:.86rem}
th{text-align:left;font-weight:500;color:var(--faint);padding:10px 12px;border-bottom:1px solid var(--border2);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
td{padding:12px;border-bottom:1px solid var(--border);white-space:nowrap}tbody tr:last-child td{border-bottom:0}
td.gain{color:var(--teal)}td.regress{color:var(--amber-hi)}
.table-note{margin-top:14px;color:var(--dim);font-size:.9rem;padding-left:14px;border-left:2px solid var(--amber)}
.leave{margin-top:clamp(40px,5vw,64px);padding:clamp(28px,4vw,52px);border-radius:24px;background:radial-gradient(70% 80% at 50% 50%,rgba(245,158,11,.1),transparent 70%),var(--navy);border:1px solid rgba(245,158,11,.2);display:grid;gap:26px;text-align:center}
.leave .roadmap-label{justify-self:center}
.roadmap-label{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:6px;background:rgba(132,138,147,.12);border:1px solid rgba(132,138,147,.35);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text)}
.leave h3{font-family:var(--serif);font-size:clamp(1.6rem,2.6vw,2.2rem)}.leave .sub{color:var(--dim)}
.ring{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:center}
.node{padding:16px 14px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--border2);display:grid;gap:4px}
.node b{font-weight:600;font-size:.98rem}.node span{font-family:var(--mono);font-size:.72rem;color:var(--faint);letter-spacing:.04em}
.node.center{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.5);color:var(--amber-hi)}
@media(max-width:640px){.ring{grid-template-columns:1fr 1fr}.node.center,.ring .node:last-child{grid-column:1/-1}}
.leave .closing{font-family:var(--serif);font-size:1.3rem}
.security{margin-top:clamp(40px,5vw,64px)}
.sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:900px){.sec-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.sec-grid{grid-template-columns:1fr}}
.sec{padding:20px 22px;border-radius:14px;background:var(--surface);border:1px solid var(--border);display:grid;gap:6px}
.sec b{display:flex;align-items:center;gap:10px}.sec b::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px rgba(110,226,197,.7)}
.sec p{color:var(--dim);font-size:.92rem}
/* roadmap */
.roadmap .card{border-style:dashed}
/* netaia */
.netaia .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:900px){.netaia .wrap{grid-template-columns:1fr}}
.portrait{border-radius:24px;overflow:hidden;border:1px solid var(--border2);box-shadow:0 40px 80px -40px rgba(0,0,0,.9),0 0 80px -30px rgba(245,158,11,.35);max-width:420px}
.films{margin-top:clamp(48px,6vw,80px)}
.film{margin-top:24px;display:grid;gap:12px}.film video{width:100%;border-radius:var(--r);border:1px solid var(--border2);background:#000}
.film-links{display:flex;gap:18px;flex-wrap:wrap;color:var(--dim);font-size:.92rem}.film-links a{color:var(--cyan);border-bottom:1px solid rgba(114,199,223,.35)}
/* contact */
.contact{text-align:center}.contact .wrap{display:grid;gap:20px;justify-items:center;padding:clamp(40px,6vw,72px) 24px;border-radius:28px;background:radial-gradient(60% 100% at 50% 0%,rgba(245,158,11,.16),transparent 70%),var(--surface);border:1px solid var(--border2);max-width:900px}
.contact h2{max-width:none}.contact .note{display:none;color:var(--dim);font-size:.92rem}.contact .note.show{display:block}
/* footer */
.site-footer{padding:40px 0 48px;border-top:1px solid var(--border);color:var(--faint)}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-honesty{margin-top:18px;font-size:.84rem;max-width:90ch}
/* modal */
.modal{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);width:100%}
.modal::backdrop{background:rgba(5,6,8,.86);backdrop-filter:blur(6px)}
.modal video,.modal img{width:100%;border-radius:12px;border:1px solid var(--border2);background:#000}
.modal-close{position:absolute;top:-14px;right:-6px;width:40px;height:40px;border-radius:50%;border:1px solid var(--border2);background:var(--surface2);color:var(--text);font-size:22px;cursor:pointer;z-index:2}
.modal-img p{margin-top:10px}
/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.hero-screen{transform:none}}

/* phone polish */
.card .roadmap-label{justify-self:start}
@media(max-width:640px){
  .hero-tag{font-size:1rem}
  .kb-stats{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px}
  .table-wrap{overflow-x:visible}
  table,tbody,tr,td{display:block;width:100%}thead{display:none}
  tr{padding:12px 0;border-bottom:1px solid var(--border2)}tbody tr:last-child{border-bottom:0}
  td{display:flex;justify-content:space-between;align-items:baseline;gap:14px;white-space:nowrap;border:0;padding:5px 0;text-align:right}
  td::before{content:attr(data-label);color:var(--faint);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;text-align:left;white-space:normal;flex:1 1 50%}
  td:first-child{font-weight:500;color:var(--text);font-size:.95rem;padding-bottom:8px;justify-content:flex-start;text-align:left}td:first-child::before{content:none}
}

/* mobile anchor bar */
.nav-mobile{display:none}
@media(max-width:900px){
  .nav-mobile{display:flex;gap:18px;overflow-x:auto;padding:0 24px 10px;font-size:.84rem;color:var(--dim);white-space:nowrap;scrollbar-width:none}.nav-mobile::-webkit-scrollbar{display:none}
  .header-row{height:60px}
  .hero{padding-top:124px}
  h1{font-size:2.1rem;max-width:none}.hero-copy .lead{font-size:1rem}.hero-tag{font-size:.95rem}
}