:root{
  --bg:#FFFFFF; --soft:#F3F6F3; --ink:#1F2D32; --muted:#55656A; --line:#DDE4DF;
  --green:#0A9A44; --green-d:#087A36; --green-bg:#E7F5EC; --on-green:#FFFFFF;
  --field:#FFFFFF;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#10181B; --soft:#182226; --ink:#E8EEEA; --muted:#9BABA6; --line:#2A383C;
    --green:#3DBB6C; --green-d:#5BCB84; --green-bg:#16301F; --on-green:#0B1A10; --field:#10181B;
  }
}
:root[data-theme="dark"]{
  --bg:#10181B; --soft:#182226; --ink:#E8EEEA; --muted:#9BABA6; --line:#2A383C;
  --green:#3DBB6C; --green-d:#5BCB84; --green-bg:#16301F; --on-green:#0B1A10; --field:#10181B;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:6rem;scroll-behavior:smooth;height:auto}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:1.0625rem;line-height:1.6;-webkit-text-size-adjust:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:3px}
.wrap{width:min(100% - 2.5rem,68rem);margin-inline:auto}

header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.6rem;flex-wrap:wrap}
.logo{display:block;line-height:0;background:#fff;border-radius:6px;padding:2px 6px}
.logo img{height:2.9rem;width:auto;display:block}
nav{display:flex;gap:1.5rem;font-weight:600;font-size:.98rem}
nav a{text-decoration:none;padding:.4rem 0;border-bottom:2px solid transparent}
nav a:hover{border-color:var(--green)}
@media(max-width:34rem){nav{gap:1rem;font-size:.92rem;width:100%;justify-content:space-between}}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:3rem;padding:.7rem 1.5rem;font:inherit;font-weight:700;text-decoration:none;border-radius:8px;cursor:pointer;background:var(--green);color:var(--on-green);border:2px solid var(--green)}
.btn:hover{background:var(--green-d);border-color:var(--green-d)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--green);background:transparent}

section{padding-block:clamp(3rem,7vw,5.5rem)}
h1,h2,h3{margin:0;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,6vw,3.9rem);line-height:1.05;font-weight:800;font-stretch:90%;text-wrap:balance}
h2{font-size:clamp(1.6rem,3.6vw,2.3rem);line-height:1.15;font-weight:760;font-stretch:92%;margin-bottom:1rem}
.lead{color:var(--muted);font-size:1.15rem;max-width:36rem}

/* início */
.hero .wrap{display:grid;gap:clamp(2rem,5vw,4rem);align-items:center}
@media(min-width:56rem){.hero .wrap{grid-template-columns:1.05fr 1fr}}
.hero h1{margin-bottom:1.25rem}
.hero .lead{margin:0 0 2rem}
.btns{display:flex;flex-wrap:wrap;gap:.75rem}
.scene{position:relative;border-radius:18px;background:linear-gradient(135deg,var(--green-bg),var(--soft));padding:clamp(1.5rem,4vw,2.5rem);overflow:hidden}
.scene .dia{position:absolute;width:5rem;height:5rem;border-radius:14px;transform:rotate(45deg);background:var(--green);opacity:.14}
.scene .d1{top:-1.6rem;right:2rem}.scene .d2{bottom:-2rem;left:-1rem;width:7rem;height:7rem;opacity:.1}
.box{position:relative;aspect-ratio:2.5/1;border-radius:6px;background:repeating-linear-gradient(90deg,rgba(0,0,0,.14) 0 3px,transparent 3px 18px),linear-gradient(90deg,#087A36,#3AAA4A)}
.box::before,.box::after{content:"";position:absolute;top:0;bottom:0;width:6%;background:rgba(0,0,0,.25)}
.box::before{left:0}.box::after{right:0}
.box b{position:absolute;left:50%;top:12%;bottom:12%;width:36%;transform:translateX(-50%);border:3px solid rgba(255,255,255,.55);border-radius:3px;background:rgba(0,0,0,.12)}
.ground{height:.5rem;margin-top:.4rem;border-radius:99px;background:var(--line)}
.tags{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.25rem}
.tags span{font-size:.88rem;font-weight:600;background:var(--bg);border:1px solid var(--line);padding:.3rem .8rem;border-radius:99px}

.scene{background:#fff}.scene .photo{display:block;width:100%;height:auto;border-radius:10px}
/* sobre */
.soft{background:var(--soft)}
.about{display:grid;gap:2rem}
@media(min-width:52rem){.about{grid-template-columns:1fr 1.1fr;gap:4rem}}
.about p{margin:0 0 1rem;color:var(--muted)}
.diffs{display:grid;gap:1rem;margin:0;padding:0;list-style:none}
.diffs li{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:1.2rem 1.4rem}
.diffs strong{display:block;margin-bottom:.15rem}
.diffs span{color:var(--muted);font-size:.98rem}

/* soluções */
.grid{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:44rem){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.grid{grid-template-columns:repeat(4,1fr)}}
.sol{border:1px solid var(--line);border-radius:14px;padding:1.5rem;background:var(--bg)}
.sol i{display:block;width:1.6rem;height:1.6rem;border-radius:6px;transform:rotate(45deg) scale(.8);background:var(--green);margin-bottom:1.1rem}
.sol h3{font-size:1.12rem;margin-bottom:.4rem}
.sol p{margin:0;color:var(--muted);font-size:.98rem}

/* contato */
.contact{display:grid;gap:2.5rem}
@media(min-width:56rem){.contact{grid-template-columns:.8fr 1.2fr;gap:4rem}}
dl{margin:2rem 0 0;display:grid;gap:1.1rem}
dt{font-size:.88rem;color:var(--muted)}
dd{margin:0;font-weight:650;overflow-wrap:anywhere}
dd a{text-decoration-color:var(--green);text-decoration-thickness:2px;text-underline-offset:4px}
form{background:var(--soft);border-radius:16px;padding:clamp(1.25rem,3vw,2rem);display:grid;gap:1.1rem 1.25rem}
@media(min-width:40rem){form{grid-template-columns:1fr 1fr}.full{grid-column:1/-1}}
label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.35rem}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:10px;padding:.7rem .85rem;min-height:2.9rem}
textarea{min-height:7.5rem;resize:vertical}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.check input{width:1.2rem;height:1.2rem;min-height:0;margin-top:.2rem;flex:none;accent-color:var(--green)}
form .btn{width:100%}

footer{border-top:1px solid var(--line);padding-block:2rem;font-size:.9rem;color:var(--muted)}
footer p{margin:.2rem 0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

header .wrap{flex-wrap:nowrap}
@media(max-width:60rem){header .wrap{flex-wrap:wrap}nav{order:3;width:100%;overflow-x:auto;gap:1.2rem;white-space:nowrap;padding-bottom:.2rem}}
html{scroll-padding-top:8rem}
.wa-top{display:inline-flex;align-items:center;gap:.45rem;text-decoration:none;font-weight:700;font-size:.92rem;background:var(--green);color:var(--on-green);padding:.45rem .9rem .45rem .6rem;border-radius:99px;white-space:nowrap}
.wa-top svg,.wa-fix svg{width:1.5rem;height:1.5rem;color:#fff;flex:none}
.wa-top:hover{background:var(--green-d)}
@media(max-width:34rem){.wa-top{font-size:.8rem;padding:.35rem .7rem .35rem .45rem}.wa-top svg{width:1.3rem;height:1.3rem}}
.wa-fix{position:fixed;z-index:9;right:max(1rem,env(safe-area-inset-right,0px));bottom:max(1rem,env(safe-area-inset-bottom,0px));width:3.6rem;height:3.6rem;border-radius:50%;background:#0A9A44;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.28)}
.wa-fix svg{width:2.2rem;height:2.2rem}
@media(max-width:34rem){.wa-fix{width:3.2rem;height:3.2rem}.wa-fix svg{width:2rem;height:2rem}}
.slogan{color:var(--green)!important;font-weight:760;font-size:1.3rem}
.apps{display:grid;gap:1.25rem;margin-top:2rem}
@media(min-width:44rem){.apps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.apps{grid-template-columns:repeat(3,1fr)}}
.app{border:1px solid var(--line);border-radius:14px;padding:1.5rem;background:var(--bg)}
.app h3{font-size:1.1rem;margin-bottom:.8rem;color:var(--green-d)}
.app ul{margin:0;padding-left:1.1rem;color:var(--muted);font-size:.98rem}
.vant{display:grid;gap:1rem;margin:0;padding:0;list-style:none}
@media(min-width:44rem){.vant{grid-template-columns:repeat(2,1fr)}}
@media(min-width:64rem){.vant{grid-template-columns:repeat(3,1fr)}}
.vant li{background:var(--bg);border:1px solid var(--line);border-left:4px solid var(--green);border-radius:10px;padding:1.1rem 1.3rem}
.vant strong{display:block;margin-bottom:.2rem}
.vant span{color:var(--muted);font-size:.98rem}
.pref{border:0;padding:0;margin:0;display:flex;gap:1.5rem;flex-wrap:wrap;align-items:center}
.pref legend{font-weight:700;font-size:.92rem;margin-bottom:.4rem;padding:0}
.pref label{display:flex;gap:.5rem;align-items:center;font-weight:500;margin:0}
.pref input{width:1.1rem;height:1.1rem;min-height:0;accent-color:var(--green)}

/* início: imagem maior e sem moldura */
.hero .scene{padding:0;border-radius:0;background:#fff}
.hero .scene .photo{border-radius:0}
@media(min-width:56rem){.hero .wrap{grid-template-columns:1.05fr 1.1fr}.hero .scene{margin-right:max(-4rem,min(-1rem,calc((68rem - 100vw)/2 + 2rem)))}}

.sol i{width:2rem;height:2rem;border-radius:0;transform:none;background:url(../img/icone-solucao.png) left center/contain no-repeat}
/* portfólio: itens disponíveis */
.pf-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 1.5rem;margin:2.5rem 0 1.25rem}
.pf-head h3,.pf-sub{font-size:1.35rem;font-stretch:92%}
.pf-head p{margin:0;color:var(--muted);font-size:.98rem;max-width:34rem}
.items{display:grid;gap:1.5rem}
.item{display:grid;gap:1.5rem;border:1px solid var(--line);border-radius:16px;padding:clamp(1rem,2.5vw,1.5rem);background:var(--bg)}
@media(min-width:56rem){.item{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:2.25rem;align-items:start}}
.gal{min-width:0}
@media(min-width:56rem){.gal{position:sticky;top:7rem}}
.gal-main{aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--soft)}
.gal.white .gal-main{background:#fff}
.gal-main img{display:block;width:100%;height:100%;object-fit:contain}
.gal-main img.fill{object-fit:cover}
.gal-thumbs{display:flex;gap:.5rem;margin-top:.6rem;overflow-x:auto;padding:.2rem .1rem .3rem}
.gal-thumbs button{flex:none;width:4.4rem;aspect-ratio:1;padding:0;border:2px solid var(--line);border-radius:8px;overflow:hidden;background:var(--soft);cursor:pointer}
.gal-thumbs button[aria-current="true"]{border-color:var(--green)}
.gal-thumbs img{display:block;width:100%;height:100%;object-fit:cover}
.item-body{min-width:0}
.kind{display:flex;align-items:center;gap:.6rem;margin:0 0 .6rem;font-weight:650;font-size:.92rem;color:var(--muted)}
.avail{background:var(--green-bg);color:var(--green-d);font-weight:700;font-size:.82rem;padding:.15rem .6rem;border-radius:99px}
.item h3{font-size:clamp(1.25rem,2.4vw,1.55rem);line-height:1.2;font-weight:760;font-stretch:94%;text-wrap:balance}
.tech{margin:.45rem 0 1.25rem;padding-left:.75rem;border-left:3px solid var(--green);color:var(--ink);font-weight:550;font-size:.98rem}
.cols{display:grid;gap:1.25rem}
@media(min-width:40rem) and (max-width:55.99rem){.cols{grid-template-columns:1fr 1.2fr;gap:1.75rem}}
.item h4{margin:0 0 .35rem;font-size:.95rem;font-weight:750}
.cols p{margin:0 0 1rem;color:var(--muted);font-size:.98rem}
.cols ul{margin:0;padding-left:1.1rem;color:var(--muted);font-size:.98rem}
.spec{margin:0;display:block;font-size:.92rem;border-top:1px solid var(--line)}
.spec div{display:grid;grid-template-columns:9.5rem 1fr;gap:.75rem;padding:.45rem 0;border-bottom:1px solid var(--line)}
.spec dt{font-size:inherit;color:var(--muted)}
.spec dd{font-weight:600;overflow-wrap:anywhere}
@media(max-width:40rem){.spec div{grid-template-columns:7rem 1fr}.item-cta{width:100%}}
@media(max-width:22rem){.spec div{grid-template-columns:1fr;gap:0}}
.item-cta{margin-top:1.5rem}
.pf-sub{margin:3.5rem 0 0}
.pf-sub + p{margin:.4rem 0 0;color:var(--muted)}
.pf-sub ~ .grid{margin-top:1.5rem}