/* T4 CORE — estilos. Prefixo t4- em classes e keyframes. */
:root{
  --t4-of:#F5F3ED;--t4-wh:#FFFFFF;--t4-gr:#232725;--t4-fl:#244D3B;--t4-bg:#DDD8CD;
  --t4-sg:#A9BFB0;--t4-sg2:#6F9A84;--t4-pp:#FBFAF6;--t4-tn:#ECE8DD;--t4-mu:#4A514C;
  --t4-ease:cubic-bezier(.16,1,.3,1);
  --t4-font:'Manrope','Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --t4-hd:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--t4-hd);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--t4-of);color:var(--t4-gr);font-family:var(--t4-font);font-size:1.0625rem;line-height:1.65;overflow-x:hidden}
img,svg{max-width:100%}
img{display:block}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
section,footer{scroll-margin-top:var(--t4-hd)}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--t4-fl);outline-offset:3px;border-radius:4px}
.t4-w{max-width:1280px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.t4-w{padding:0 32px}}
@media(min-width:1100px){.t4-w{padding:0 48px}}
.t4-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.t4-skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--t4-fl);color:#fff;padding:10px 16px;border-radius:8px;transition:top .2s}
.t4-skip:focus{top:12px}

/* tipografia e seções */
.t4-sec{padding:80px 0}
@media(min-width:900px){.t4-sec{padding:120px 0}}
.t4-s1{background:var(--t4-of)}.t4-s2{background:var(--t4-pp)}.t4-s3{background:var(--t4-tn)}
.t4-s4{background:#E7EDE6}
.t4-kk{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--t4-fl);margin-bottom:20px}
.t4-h2{font-size:clamp(1.9rem,4vw,3.2rem);line-height:1.12;font-weight:700;letter-spacing:-.02em;max-width:20ch;text-wrap:balance}
.t4-h2.t4-wd{max-width:24ch}
.t4-lead{color:var(--t4-mu);max-width:62ch;margin-top:20px;font-size:1.08rem}

/* links com sublinhado que cresce */
.t4-ul{position:relative;text-decoration:none;display:inline-block}
.t4-ul::after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:2px;background:currentColor;transform:scaleX(0);transform-origin:center;transition:transform .35s var(--t4-ease)}
.t4-ul:hover::after,.t4-ul:focus-visible::after,.t4-ul[aria-current="true"]::after{transform:scaleX(1)}
.t4-lnk{color:var(--t4-fl);font-weight:700}

/* botões */
.t4-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:16px 26px;border-radius:999px;font:700 .98rem/1 var(--t4-font);text-decoration:none;border:1.5px solid transparent;cursor:pointer;background:var(--t4-fl);color:#fff;transition:background .3s,color .3s,border-color .3s}
.t4-btn:hover{background:#1c3d2f}
.t4-btn.t4-ol{background:transparent;color:var(--t4-gr);border-color:var(--t4-gr)}
.t4-btn.t4-ol:hover{background:var(--t4-gr);color:#fff}
.t4-bt{display:block;height:1em;overflow:hidden;line-height:1}
.t4-bt>span{display:block;height:1em;transition:transform .45s var(--t4-ease)}
.t4-btn:hover .t4-bt>span,.t4-btn:focus-visible .t4-bt>span{transform:translateY(-100%)}
.t4-btn svg{width:16px;height:16px;flex:none;transition:transform .35s var(--t4-ease)}
.t4-btn:hover svg,.t4-btn:focus-visible svg{transform:rotate(45deg)}

/* cabeçalho em cápsula (claro) */
.t4-nav{position:fixed;z-index:50;top:10px;left:0;right:0;padding:0 12px;pointer-events:none}
.t4-cap{pointer-events:auto;max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 10px 6px 8px;border-radius:999px;background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--t4-bg);box-shadow:0 6px 24px rgba(35,39,37,.07)}
.t4-brand{position:relative;display:grid;place-items:center;width:54px;height:54px;flex:none;border-radius:50%}
.t4-brand img{width:44px;height:44px;border-radius:50%}
.t4-orb{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.t4-orb circle{fill:none}
.t4-orb .t4-ob{stroke:var(--t4-bg);stroke-width:1}
.t4-orb .t4-oa{stroke:var(--t4-sg2);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:16 84;transform-origin:50% 50%;animation:t4-orbit 9s linear infinite}
@keyframes t4-orbit{to{transform:rotate(360deg)}}
@media(min-width:960px){.t4-brand{width:68px;height:68px}.t4-brand img{width:57px;height:57px}}
.t4-lk{display:none;gap:30px;font-size:.96rem;font-weight:600}
.t4-lk a{padding:8px 0;color:var(--t4-gr)}
.t4-cap>.t4-btn{display:none;padding:14px 22px;font-size:.9rem}
.t4-mb{display:inline-flex;align-items:center;min-height:44px;padding:0 22px;border-radius:999px;border:1.5px solid var(--t4-gr);background:transparent;color:var(--t4-gr);font:700 .92rem var(--t4-font);cursor:pointer}
.t4-mp{pointer-events:auto;max-width:1200px;margin:8px auto 0;background:#fff;border:1px solid var(--t4-bg);border-radius:24px;padding:10px 22px 22px;box-shadow:0 12px 30px rgba(35,39,37,.12)}
.t4-mp a.t4-m{display:block;padding:15px 0;border-bottom:1px solid var(--t4-tn);text-decoration:none;font-weight:600}
.t4-mp .t4-btn{margin-top:18px;width:100%}
@media(min-width:960px){.t4-lk{display:flex}.t4-cap>.t4-btn{display:inline-flex}.t4-mb,.t4-mp{display:none!important}}

/* hero */
.t4-hero{position:relative;display:flex;align-items:center;min-height:min(100svh,880px);padding:130px 0 64px;background:var(--t4-of);overflow:hidden;isolation:isolate}
@media(min-width:960px){.t4-hero{padding:150px 0 80px}}
.t4-deco{position:absolute;z-index:-1;right:-12%;top:50%;width:min(780px,70vw);transform:translateY(-50%);pointer-events:none;opacity:.55}
.t4-deco path{fill:none;stroke-linecap:round}
.t4-deco .t4-l1{stroke:var(--t4-sg);stroke-width:1.2}
.t4-deco .t4-l2{stroke:var(--t4-bg);stroke-width:1.2}
.t4-deco .t4-l3{stroke:var(--t4-fl);stroke-width:1.2;opacity:.45;stroke-dasharray:90 900;animation:t4-flow 18s linear infinite}
@keyframes t4-flow{to{stroke-dashoffset:-990}}
@media(max-width:700px){.t4-deco{width:120vw;right:-50%;top:62%;opacity:.35}.t4-deco .t4-l3{animation:none}}
.t4-tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--t4-fl);padding:9px 16px;border:1px solid var(--t4-sg);border-radius:999px;background:rgba(255,255,255,.6);margin-bottom:28px}
.t4-h1{font-size:clamp(2.3rem,5.2vw,4.7rem);line-height:1.08;font-weight:700;letter-spacing:-.025em;max-width:16ch}
.t4-h1 .t4-wo{display:inline-block;animation:t4-up .5s var(--t4-ease) both;animation-delay:calc(var(--i)*60ms + 100ms)}
.t4-h1 .t4-hl{color:var(--t4-fl)}
@keyframes t4-up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.t4-sub{max-width:54ch;margin-top:26px;font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--t4-mu)}
.t4-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
@media(max-width:520px){.t4-cta{flex-direction:column}.t4-cta .t4-btn{width:100%}}
.t4-fa{display:flex;flex-wrap:wrap;gap:8px 36px;margin-top:56px;padding-top:22px;border-top:1px solid var(--t4-bg);font-size:.94rem;color:var(--t4-mu);max-width:560px}

/* revelar */
.t4-js .t4-rv{opacity:0;transform:translateY(20px);transition:opacity .55s var(--t4-ease) calc(var(--d,0)*1ms),transform .55s var(--t4-ease) calc(var(--d,0)*1ms)}
.t4-js .t4-rv.t4-in{opacity:1;transform:none}
@media(min-width:900px){.t4-sc{--d:calc(var(--i,0)*75)}}

/* apresentação */
.t4-ap{display:grid;gap:40px}
@media(min-width:900px){.t4-ap{grid-template-columns:1.1fr .9fr;gap:90px;align-items:end}}
.t4-bx{border-left:3px solid var(--t4-sg);padding-left:26px}
.t4-bx p{color:var(--t4-mu);font-size:1.1rem}
.t4-bx .t4-ul{margin-top:24px}
.t4-tri{display:flex;flex-wrap:wrap;gap:12px 14px;align-items:center;margin-top:64px;padding-top:26px;border-top:1px solid var(--t4-bg);font-weight:700}
.t4-tri span{padding:8px 18px;border:1px solid var(--t4-sg);border-radius:999px;background:#fff}
.t4-tri i{font-style:normal;color:var(--t4-sg2)}

/* soluções */
.t4-sg{display:grid;gap:18px;margin-top:52px;align-items:start}
@media(min-width:700px){.t4-sg{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.t4-sg{grid-template-columns:repeat(3,1fr);gap:22px}}
.t4-cd{position:relative;border:1px solid var(--t4-bg);border-radius:22px;padding:28px;background:#fff;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.t4-cd::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;border-radius:inherit;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(111,154,132,.2),transparent 70%)}
.t4-cd:hover::before,.t4-cd:focus-within::before{opacity:1}
.t4-cd:hover,.t4-cd:focus-within{border-color:var(--t4-sg);box-shadow:0 10px 30px rgba(36,77,59,.07)}
.t4-cd>*{position:relative}
.t4-ic{width:34px;height:34px;stroke:var(--t4-fl);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:22px}
.t4-cd h3{font-size:1.25rem;line-height:1.25;font-weight:700}
.t4-cd p.t4-rs{color:var(--t4-mu);margin-top:12px;font-size:1rem}
.t4-tg{margin-top:20px;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0;background:none;border:0;color:var(--t4-fl);font:700 .96rem var(--t4-font);cursor:pointer;text-align:left}
.t4-pl{width:26px;height:26px;border-radius:50%;border:1.5px solid currentColor;position:relative;flex:none;transition:transform .35s var(--t4-ease)}
.t4-pl::before,.t4-pl::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
.t4-pl::after{transform:translate(-50%,-50%) rotate(90deg)}
[aria-expanded="true"]>.t4-pl{transform:rotate(45deg)}
.t4-pn{display:grid;grid-template-rows:0fr;visibility:hidden;transition:grid-template-rows .42s var(--t4-ease),visibility 0s .42s}
.t4-pn.t4-open{grid-template-rows:1fr;visibility:visible;transition:grid-template-rows .42s var(--t4-ease),visibility 0s}
.t4-pn>div{overflow:hidden;min-height:0}
.t4-pi{padding-top:22px;margin-top:8px;border-top:1px solid var(--t4-bg)}
.t4-pi h4{font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--t4-fl);margin:18px 0 6px}
.t4-pi h4:first-child{margin-top:0}
.t4-pi p,.t4-pi li{color:var(--t4-mu);font-size:.97rem;line-height:1.6}
.t4-pi li{padding-left:16px;position:relative;margin-top:4px}
.t4-pi li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:1.5px;background:var(--t4-sg2)}
.t4-pi .t4-btn{margin-top:24px;padding:14px 20px;font-size:.9rem;width:100%}

/* pilares */
.t4-pg{display:grid;margin-top:56px;position:relative}
@media(min-width:800px){.t4-pg{grid-template-columns:repeat(4,1fr)}}
.t4-pl4{position:relative;padding:34px 26px 14px 0}
.t4-pl4::before{content:"";position:absolute;top:6px;left:0;right:0;height:1.5px;background:var(--t4-sg)}
.t4-pl4:last-child::before{right:auto;width:50%}
.t4-pl4::after{content:"";position:absolute;top:0;left:0;width:14px;height:14px;border-radius:50%;background:var(--t4-fl);box-shadow:0 0 0 5px var(--t4-of)}
.t4-pl4 h3{font-size:1.3rem;font-weight:700}
.t4-pl4 p{color:var(--t4-mu);margin-top:8px}
.t4-pl4 b{display:block;font-size:.8rem;color:var(--t4-sg2);letter-spacing:.12em;margin-bottom:6px}
@media(max-width:799px){
  .t4-pl4{padding:0 0 34px 44px}
  .t4-pl4::before{top:14px;bottom:-14px;left:6px;right:auto;width:1.5px;height:auto}
  .t4-pl4:last-child::before{display:none}
  .t4-pl4::after{top:0}
}

/* método */
.t4-mt{display:grid;gap:48px}
@media(min-width:900px){.t4-mt{grid-template-columns:.9fr 1.1fr;gap:90px}.t4-mt>div:first-child{position:sticky;top:120px;align-self:start}}
.t4-tlw{position:relative}
.t4-tl{padding-left:46px}
.t4-trilho{position:absolute;left:11px;top:0;width:2px;height:0;background:var(--t4-bg)}
.t4-cheio{position:absolute;left:0;top:0;width:100%;height:0;background:var(--t4-fl);transition:height .12s linear}
.t4-marco{position:relative;padding-bottom:46px}
.t4-marco:last-child{padding-bottom:0}
.t4-bola{position:absolute;left:-46px;top:6px;width:24px;height:24px;border-radius:50%;background:var(--t4-of);border:2px solid var(--t4-sg);transition:background .3s,border-color .3s,transform .3s}
.t4-marco.t4-on .t4-bola{background:var(--t4-fl);border-color:var(--t4-fl);transform:scale(1.1)}
.t4-marco small{font-size:.8rem;letter-spacing:.14em;color:var(--t4-mu);font-weight:700}
.t4-marco h3{font-size:clamp(1.4rem,2.3vw,1.85rem);font-weight:700;color:var(--t4-mu);transition:color .3s}
.t4-marco.t4-on h3{color:var(--t4-gr)}
.t4-marco p{color:var(--t4-mu);margin-top:6px;max-width:46ch}

/* IA e automações */
.t4-au .t4-h2{max-width:21ch}
.t4-fx{display:grid;gap:14px;margin-top:48px}
@media(min-width:900px){.t4-fx{grid-template-columns:repeat(4,1fr);gap:34px}}
.t4-fx li{position:relative;background:#fff;border:1px solid var(--t4-bg);border-radius:18px;padding:22px 22px 24px;font-weight:700}
.t4-fx li small{display:block;color:var(--t4-sg2);font-size:.78rem;letter-spacing:.12em;margin-bottom:8px}
.t4-fx li::after{content:"";position:absolute;background:var(--t4-sg2);left:50%;bottom:-14px;width:1.5px;height:14px}
.t4-fx li:last-child::after{display:none}
@media(min-width:900px){.t4-fx li::after{left:100%;top:50%;bottom:auto;width:34px;height:1.5px}}
.t4-nt{margin-top:32px;max-width:70ch;color:var(--t4-mu);padding-left:22px;border-left:3px solid var(--t4-sg)}
.t4-au .t4-ul{margin-top:22px}

/* sobre */
.t4-sb{display:grid;gap:40px}
@media(min-width:900px){.t4-sb{grid-template-columns:1fr 1fr;gap:90px}}
.t4-sb p{color:var(--t4-mu);margin-top:18px}
.t4-vl li{padding:16px 0;border-top:1px solid var(--t4-bg)}
.t4-vl b{font-weight:700;margin-right:8px}
.t4-vl span{color:var(--t4-mu)}
.t4-pp{margin-top:100px}
.t4-pe{display:grid;gap:20px;margin-top:46px;align-items:start}
@media(min-width:1100px){.t4-pe{grid-template-columns:repeat(3,1fr);gap:24px}}
.t4-pc{border:1px solid var(--t4-bg);border-radius:22px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.t4-ph{aspect-ratio:4/5;background:var(--t4-tn);overflow:hidden}
.t4-ph img{width:100%;height:100%;object-fit:cover;object-position:50% 12%}
.t4-pt{padding:24px 26px 28px}
.t4-pt h3{font-size:1.3rem;font-weight:700}
.t4-rl{font-size:.8rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--t4-fl);margin-top:4px}
.t4-pt p{color:var(--t4-mu);margin-top:14px;font-size:.98rem;line-height:1.6}
.t4-pt .t4-tg{margin-top:12px}
.t4-pt .t4-pi{margin-top:4px;padding-top:16px}
@media(min-width:720px) and (max-width:1099px){
  .t4-pc{flex-direction:row}
  .t4-ph{width:36%;aspect-ratio:auto;min-height:100%;flex:none}
  .t4-pt{flex:1}
}

/* FAQ */
.t4-fq{max-width:860px;margin-top:48px}
.t4-ac{border-bottom:1px solid var(--t4-bg)}
.t4-ac:first-child{border-top:1px solid var(--t4-bg)}
.t4-ac h3{font-size:1rem;margin:0}
.t4-qb{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;background:none;border:0;color:var(--t4-gr);font:700 1.05rem/1.4 var(--t4-font);padding:20px 0;min-height:44px;cursor:pointer}
.t4-qb .t4-pl{color:var(--t4-fl)}
.t4-ac .t4-pn p{color:var(--t4-mu);padding:0 44px 22px 0}
.t4-cl{margin-top:34px}

/* contato */
.t4-ct{display:grid;gap:48px}
@media(min-width:960px){.t4-ct{grid-template-columns:.95fr 1.05fr;gap:90px}}
.t4-ci{margin-top:32px;display:grid;gap:10px}
.t4-ci .t4-btn{justify-self:start}
@media(max-width:520px){.t4-ci .t4-btn{justify-self:stretch}}
.t4-ci a:not(.t4-btn){font-weight:700;text-underline-offset:4px;color:var(--t4-fl)}
.t4-fm{background:#fff;border:1px solid var(--t4-bg);border-radius:24px;padding:26px;display:grid;gap:16px}
@media(min-width:600px){.t4-fm{padding:34px}}
.t4-fm label{display:grid;gap:6px;font-weight:700;font-size:.92rem}
.t4-fm input,.t4-fm select,.t4-fm textarea{width:100%;font:400 1rem var(--t4-font);padding:13px 14px;border-radius:12px;border:1px solid #9aa09a;background:#fff;color:var(--t4-gr);min-height:48px}
.t4-fm textarea{min-height:110px;resize:vertical}
.t4-fm [aria-invalid="true"]{border-color:#9b2c2c}
.t4-er{color:#9b2c2c;font-size:.84rem;font-weight:600}
.t4-ck{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:.9rem!important}
.t4-ck input{width:20px;height:20px;min-height:0;margin-top:3px;flex:none;accent-color:var(--t4-fl)}
.t4-ck a{color:var(--t4-fl);font-weight:700}
.t4-mi{font-size:.84rem;color:var(--t4-mu)}
.t4-two{display:grid;gap:16px}
@media(min-width:600px){.t4-two{grid-template-columns:1fr 1fr}}

/* rodapé */
.t4-ft{background:var(--t4-bg);padding:56px 0 40px}
.t4-fg{display:grid;gap:30px}
@media(min-width:900px){.t4-fg{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}}
.t4-wm{font-size:1.4rem;font-weight:800;letter-spacing:.06em}
.t4-ft p{margin-top:10px;font-size:.95rem;max-width:34ch;color:var(--t4-mu)}
.t4-ft h3{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--t4-fl);margin-bottom:10px}
.t4-ft li{margin:6px 0;font-size:.95rem}
.t4-ft a{text-decoration:none;color:var(--t4-gr)}
.t4-ft a:hover{text-decoration:underline}
.t4-cp{margin-top:36px;padding-top:20px;border-top:1px solid rgba(35,39,37,.18);font-size:.88rem;display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between;padding-bottom:64px}
@media(min-width:900px){.t4-cp{padding-bottom:0}}

/* WhatsApp flutuante */
.t4-wa{position:fixed;z-index:60;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));width:56px;height:56px;border-radius:50%;background:var(--t4-fl);border:2px solid #fff;display:grid;place-items:center;color:#fff;box-shadow:0 6px 20px rgba(35,39,37,.28);transition:transform .3s var(--t4-ease)}
.t4-wa:hover,.t4-wa:focus-visible{transform:scale(1.07)}
.t4-wa svg{width:30px;height:30px;fill:currentColor}
.t4-wa::after{content:"Conversar pelo WhatsApp";position:absolute;right:66px;white-space:nowrap;background:var(--t4-gr);color:#fff;font-size:.84rem;font-weight:700;padding:8px 12px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .25s}
.t4-wa:focus-visible::after{opacity:1}
@media(hover:hover){.t4-wa:hover::after{opacity:1}}
@media(max-width:600px){.t4-wa::after{display:none}}

/* privacidade */
.t4-pv{padding:140px 0 100px;min-height:70vh}
.t4-pv h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.t4-pv h2{font-size:1.3rem;font-weight:700;margin-top:38px}
.t4-pv p,.t4-pv li{color:var(--t4-mu);margin-top:10px;max-width:70ch}
.t4-pv li{list-style:disc;margin-left:20px}
.t4-pv a:not(.t4-ul){color:var(--t4-fl);font-weight:700}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .t4-js .t4-rv{opacity:1;transform:none}
}