@font-face{font-family:"Libre Caslon Display";font-style:normal;font-display:swap;font-weight:400 700;src:url(fonts/libre-caslon-display.woff2) format("woff2")}
@font-face{font-family:"Red Hat Display";font-style:normal;font-display:swap;font-weight:300 900;src:url(fonts/red-hat-display.woff2) format("woff2")}
/* HAI Labs · site v2. Base bordô alternada com branco e sálvia; verde-petróleo nos títulos sobre claro. Libre Caslon Display + Red Hat Display. */
:root{--bg:#FBF8EF;--green:#003F3A;--g2:#0B5A52;--sage:#C5D4C7;--wine:#361417;--w2:#4A1B20;--fg:#0F2E2A;--muted:#5E6A66;--serif:"Libre Caslon Display",Georgia,serif;--sans:"Red Hat Display",system-ui,sans-serif;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-variation-settings:"opsz" 11;font-weight:500;line-height:1.06;letter-spacing:-.005em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.5rem,5.4vw,4.7rem)}h2{font-size:clamp(2rem,4.2vw,3.6rem)}h3{font-size:clamp(1.35rem,2vw,1.8rem)}
em{font-style:italic}
.wrap{max-width:1180px;margin:0 auto;padding:0 max(28px,4vw)}
.eyebrow{display:block;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;margin-bottom:24px;font-weight:500}
p.lead{font-size:1.08rem;line-height:1.8;margin:26px 0 0;max-width:48ch}
/* temas */
[data-t=light]{background:var(--bg);color:var(--fg);--h:var(--green);--em:var(--g2);--tx:var(--muted);--ln:rgba(0,63,58,.16);--eb:var(--green);--num:var(--wine);--card:#fff}
[data-t=sage]{background:var(--sage);color:#1F3B36;--h:var(--green);--em:var(--g2);--tx:#2F4A44;--ln:rgba(0,63,58,.22);--eb:var(--green);--num:var(--wine);--card:rgba(251,248,239,.7)}
[data-t=green]{background:var(--green);color:#FBF8EF;--h:#FBF8EF;--em:var(--sage);--tx:rgba(251,248,239,.78);--ln:rgba(251,248,239,.2);--eb:var(--sage);--num:var(--sage);--card:rgba(255,255,255,.05)}
[data-t=wine]{background:var(--wine);color:#FBF8EF;--h:#FBF8EF;--em:var(--sage);--tx:rgba(251,248,239,.78);--ln:rgba(251,248,239,.2);--eb:var(--sage);--num:var(--sage);--card:rgba(255,255,255,.05)}
[data-t] h1,[data-t] h2,[data-t] h3{color:var(--h)}[data-t] em{color:var(--em)}[data-t] p.lead,[data-t] .tx{color:var(--tx)}[data-t] .eyebrow{color:var(--eb)}
/* botões com luz */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:999px;font-size:.9rem;font-weight:500;text-decoration:none;line-height:1;position:relative;transition:transform .2s,box-shadow .3s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn.wine{background:var(--wine);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 0 24px -2px rgba(138,42,51,.65),0 0 60px -10px rgba(138,42,51,.6)}
.btn.wine:hover{background:var(--w2);box-shadow:0 0 0 1px rgba(255,255,255,.12),0 0 34px 0 rgba(176,64,76,.8),0 0 80px -8px rgba(176,64,76,.7)}
.btn.green{background:var(--green);color:#fff;box-shadow:0 0 24px -2px rgba(11,90,82,.6),0 0 60px -10px rgba(11,90,82,.55)}
.btn.green:hover{background:var(--g2);box-shadow:0 0 34px 0 rgba(31,120,110,.8),0 0 80px -8px rgba(31,120,110,.7)}
.btn.ivory{background:#FBF8EF;color:var(--wine);box-shadow:0 0 24px -2px rgba(251,248,239,.55),0 0 60px -10px rgba(197,212,199,.6)}
.btn.ivory:hover{box-shadow:0 0 36px 0 rgba(251,248,239,.8),0 0 90px -8px rgba(197,212,199,.8)}
.btn.line{border:1px solid currentColor;color:var(--h);box-shadow:0 0 20px -6px currentColor}
.btn.line:hover{background:var(--h);color:var(--bg);box-shadow:0 0 30px -4px currentColor}
[data-t=green] .btn.line:hover,[data-t=wine] .btn.line:hover{color:var(--green)}
/* header */
.top{position:fixed;top:0;left:0;right:0;z-index:30;height:84px;display:flex;align-items:center;transition:background .3s,box-shadow .3s;--nav:var(--green)}
.top .wrap{width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.top.dark{--nav:#FBF8EF}
.top.sc{background:var(--hdr,rgba(251,248,239,.86));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(0,0,0,.06)}
.top.dark.sc{--hdr:rgba(20,6,8,.5)}
.top img{height:38px;width:auto}
.menu{display:flex;gap:34px;list-style:none;margin:0;padding:0;align-items:center}
.menu>li{position:relative}
.menu a,.menu button{font:inherit;font-size:.9rem;font-weight:500;color:var(--nav);text-decoration:none;background:none;border:0;cursor:pointer;padding:8px 0;display:inline-flex;align-items:center;gap:6px;position:relative}
.menu>li>a::after,.menu>li>button::after{content:"";position:absolute;left:0;bottom:2px;height:1px;width:0;background:currentColor;transition:width .25s}
.menu>li:hover>a::after,.menu>li:hover>button::after,.menu>li>a.on::after{width:100%}
.menu button svg{width:12px;height:12px;transition:transform .2s}.menu>li:hover button svg{transform:rotate(180deg)}
.drop{position:absolute;left:50%;top:100%;transform:translateX(-50%) translateY(12px);min-width:640px;background:#FBF8EF;color:var(--fg);border-radius:14px;box-shadow:0 30px 70px -30px rgba(0,0,0,.45),0 0 0 1px rgba(0,63,58,.08);padding:22px 26px 24px;display:grid;grid-template-columns:1fr 1fr;gap:4px 34px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;list-style:none;margin:0}
.menu>li:hover .drop,.menu>li:focus-within .drop{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.drop .g{font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;font-weight:500;padding:8px 0 10px;border-bottom:1px solid rgba(0,63,58,.12);margin-bottom:6px}
.drop .g.m{color:var(--wine)}.drop .g.t{color:var(--green)}
.drop a{display:block;padding:9px 0;font-family:var(--serif);font-variation-settings:"opsz" 11;font-size:1.05rem;color:var(--green);text-decoration:none;font-weight:500}
.drop a span{display:block;font-family:var(--sans);font-size:.78rem;color:var(--muted);font-weight:400;margin-top:2px}
.drop a:hover{color:var(--g2)}
.drop a.all{font-family:var(--sans);font-size:.82rem;color:var(--muted);grid-column:1/-1;margin-top:8px;padding-top:12px;border-top:1px solid rgba(0,63,58,.12)}
.burger{display:none;background:none;border:1px solid currentColor;color:var(--nav);border-radius:999px;width:42px;height:42px;cursor:pointer}
@media (max-width:1000px){.menu{display:none}.burger{display:block}.top{height:72px}.top img{height:32px}.top .cta{display:none}
 .menu.open{display:flex;flex-direction:column;align-items:stretch;gap:0;position:fixed;inset:72px 0 0 0;background:#FBF8EF;padding:12px max(28px,4vw);overflow:auto;--nav:var(--green)}
 .menu.open a,.menu.open button{padding:14px 0;border-bottom:1px solid rgba(0,63,58,.12);width:100%;justify-content:space-between}
 .menu.open .drop{position:static;transform:none;opacity:1;pointer-events:auto;box-shadow:none;min-width:0;grid-template-columns:1fr;padding:0 0 10px;display:none}
 .menu.open li.open .drop{display:grid}}
/* capítulos (home) */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}
.prog{position:fixed;left:0;top:0;height:1px;width:0;background:var(--sage);z-index:35}
section.chap{min-height:100vh;display:flex;align-items:center;padding:calc(84px + 6vh) 0 10vh;position:relative;transition:background .6s}
section.chap .c{position:relative;z-index:3;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
section.chap .c>div:first-child{max-width:560px}
section.chap.right .c>div:first-child{grid-column:2}
section.chap.full .c{grid-template-columns:1fr}section.chap.full .c>div:first-child{max-width:none}
.wd{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.1em;margin-bottom:-.1em}
.wd i{display:inline-block;font-style:inherit;transform:translateY(105%);transition:transform 1s cubic-bezier(.2,.7,.1,1)}
.in .wd i{transform:none}
.fade{opacity:0;transform:translateY(14px);transition:opacity 1s .35s,transform 1s .35s}.in .fade{opacity:1;transform:none}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:44px;border-top:1px solid var(--ln);padding-top:28px}
.two b{display:block;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;margin-bottom:12px;font-weight:500}
.two .m b{color:var(--num)}.two .t b{color:var(--eb)}
.two h3{margin:0 0 10px}.two p{margin:0;color:var(--tx);line-height:1.65;font-size:.95rem}
/* soluções lado a lado */
.panels{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.panel{border-radius:18px;padding:34px 34px 30px;color:#FBF8EF;position:relative;overflow:hidden;display:flex;flex-direction:column}
.panel.m{background:var(--wine);box-shadow:0 0 60px -20px rgba(54,20,23,.9)}.panel.t{background:var(--green);box-shadow:0 0 60px -20px rgba(0,63,58,.8)}
.panel .n{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--sage);font-weight:500}
.panel h3{color:#FBF8EF;margin:12px 0 6px}
.panel p{color:rgba(251,248,239,.75);margin:0 0 18px;font-size:.92rem;line-height:1.6}
.panel ul{list-style:none;margin:0;padding:0;border-top:1px solid rgba(251,248,239,.18)}
.panel li a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid rgba(251,248,239,.14);text-decoration:none;color:#FBF8EF;font-size:1rem;font-weight:500;transition:padding-left .2s}
.panel li a:hover{padding-left:8px}
.panel li a i{font-style:normal;font-size:.72rem;color:var(--sage);letter-spacing:.1em}
.panel li a::after{content:"→";color:var(--sage)}
.panel .go{margin-top:auto;padding-top:22px;align-self:flex-start}
/* contatos */
.contacts{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:40px}
.contacts a{font-family:var(--serif);font-variation-settings:"opsz" 11;font-size:1.4rem;color:var(--h);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}
.contacts a:hover{border-color:var(--h)}
/* páginas internas */
.phero{padding:calc(84px + 9vh) 0 10vh;position:relative;overflow:hidden}
.phero .crumbs{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tx);margin-bottom:22px;display:flex;gap:10px}
.phero .crumbs a{text-decoration:none}
.phero h1{max-width:16ch}
.phero .sym{position:absolute;right:-6%;top:50%;transform:translateY(-50%);width:min(520px,42vw);aspect-ratio:1;opacity:.1;pointer-events:none}
.sec{padding:clamp(72px,10vh,120px) 0}
.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.rich{color:var(--tx);line-height:1.8;max-width:60ch}.rich p+p{margin-top:1rem}.rich strong{color:var(--h);font-weight:600}
.aside{display:grid;gap:16px;position:sticky;top:110px}
.card{border-radius:16px;padding:26px 26px 28px;background:var(--card);border:1px solid var(--ln)}
.card h4{margin:0 0 12px;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--eb);font-weight:500}
.card ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}.card li{display:flex;gap:10px;font-size:.93rem;color:var(--tx);line-height:1.5}
.card li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--num);margin-top:.55em}
.card .btn{margin-top:18px;width:100%;justify-content:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.chips span{font-size:.74rem;padding:7px 12px;border-radius:999px;border:1px solid var(--ln);color:var(--tx)}
.result{border-radius:16px;padding:30px;background:var(--wine);}
.result.t{background:var(--green);box-shadow:0 0 60px -20px rgba(0,63,58,.9)}
.result{color:#FBF8EF;margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;box-shadow:0 0 60px -20px rgba(54,20,23,.9)}
.result b{display:block;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--sage);margin-bottom:8px}
.result p{margin:0;font-family:var(--serif);font-variation-settings:"opsz" 11;font-size:1.4rem;max-width:32ch;line-height:1.3}
.srow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.scard{text-decoration:none;color:inherit;border-radius:16px;padding:26px 24px;background:var(--card);border:1px solid var(--ln);transition:transform .25s,box-shadow .3s;display:flex;flex-direction:column;gap:8px}
.scard:hover{transform:translateY(-4px);box-shadow:0 30px 50px -30px rgba(0,0,0,.4)}
.scard .k{font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:var(--num);font-weight:500}.scard.t .k{color:var(--eb)}
.scard h3{font-size:1.3rem}.scard p{margin:0;font-size:.92rem;color:var(--tx);line-height:1.6}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.member{border-radius:16px;overflow:hidden;background:var(--card);border:1px solid var(--ln)}
.member .ph{aspect-ratio:1;background:linear-gradient(160deg,#C5D4C7,#A9BDAE);display:grid;place-items:center;color:var(--green);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase}
.member .in{padding:20px 22px 24px}.member .r{font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--num);font-weight:500}
.member h3{margin:6px 0 10px;font-size:1.35rem}.member p{margin:0;font-size:.9rem;line-height:1.6;color:var(--tx)}
.faq{display:grid;gap:10px;margin-top:36px}
.faq details{border:1px solid var(--ln);border-radius:12px;background:var(--card);padding:0 20px}
.faq summary{list-style:none;cursor:pointer;padding:16px 0;font-weight:500;color:var(--h);display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--num)}.faq details[open] summary::after{content:"–"}
.faq p{margin:0;padding-bottom:18px;color:var(--tx);line-height:1.7;font-size:.95rem}
.faqcat{font-family:var(--serif);font-variation-settings:"opsz" 11;font-size:1.3rem;color:var(--h);margin:28px 0 4px}
.form{display:grid;gap:14px;border-radius:16px;padding:28px;background:var(--card);border:1px solid var(--ln)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px}.field label{font-size:.78rem;font-weight:500;color:var(--h)}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:13px 14px;border-radius:10px;border:1px solid var(--ln);background:#FBF8EF;color:var(--fg)}
.field textarea{min-height:120px;resize:vertical}
.hint{font-size:.8rem;color:var(--tx)}
.cinfo{display:grid;gap:18px;margin-top:30px}.cinfo b{display:block;font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--eb);margin-bottom:4px}.cinfo span{color:var(--tx)}
.ctaband{padding:clamp(60px,8vh,100px) 0}
.ctaband .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.ctaband h2{max-width:20ch;font-size:clamp(1.8rem,3.2vw,2.6rem)}
footer{padding:36px 0;font-size:.78rem;letter-spacing:.04em;color:var(--tx);border-top:1px solid var(--ln)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer a{text-decoration:none;color:var(--h)}
footer img{height:34px;width:auto}
@media (max-width:900px){section.chap .c,.two,.panels,.grid2,.srow,.team,.form .row{grid-template-columns:1fr}section.chap.right .c>div:first-child{grid-column:1}section.chap{padding-top:48vh;min-height:0}.aside{position:static}.phero .sym{display:none}.drop{min-width:0}}
@media (prefers-reduced-motion:reduce){.wd i,.fade{transform:none;opacity:1;transition:none}}

/* menu em dois painéis: marketing visual em bordô, tecnologia em verde */
.drop{min-width:820px;padding:14px;gap:14px;border-radius:20px}
.drop>li:nth-child(1),.drop>li:nth-child(2){border-radius:12px;padding:24px 26px 20px}
.drop>li:nth-child(1){background:var(--wine)}
.drop>li:nth-child(2){background:var(--green)}
.drop .g,.drop .g.m,.drop .g.t{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--sage);padding:0 0 14px;margin-bottom:10px;border-bottom:1px solid rgba(251,248,239,.2)}
.drop>li:nth-child(-n+2) a{color:#FBF8EF;padding:12px 0;font-size:.98rem;text-transform:uppercase;letter-spacing:.07em}
.drop>li:nth-child(-n+2) a span{color:rgba(251,248,239,.7);font-size:.82rem;line-height:1.45;margin-top:5px;text-transform:none;letter-spacing:0}
.drop>li:nth-child(-n+2) a:hover{color:var(--sage)}
.drop a.all{border-top:0;margin-top:0;padding:6px 12px 4px;font-size:.88rem;font-weight:500;color:var(--green)}
@media (max-width:999px){.drop{min-width:0;padding:0 0 10px;gap:10px}.drop>li:nth-child(1),.drop>li:nth-child(2){padding:18px 18px 12px}}