:root{--soil:#2a1d14;--clay:#8a5a2b;--sun:#f39a1e;--leaf:#14803a;--mist:#f1f4ee;--ink:#241a12;--paper:#fff;--r:14px;--max:1180px;--hd:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;--bd:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font:400 1.0625rem/1.65 var(--bd);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom,0)}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--hd);line-height:1.08;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(2rem,4.4vw,3.2rem);max-width:18ch}
h3{font-size:1.35rem}
p{max-width:64ch}
.w{width:min(var(--max),100% - 2.5rem);margin-inline:auto}
section{padding:clamp(4rem,9vw,7.5rem) 0}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--sun);color:var(--soil);padding:.6rem 1rem;z-index:99}.skip:focus{left:0}
/* header */
header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(42,29,20,.1);padding-top:env(safe-area-inset-top,0)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.bar img{height:40px;width:auto}
nav ul{display:flex;gap:1.6rem;list-style:none;padding:0;align-items:center}
nav a{text-decoration:none;font-weight:600;font-size:.97rem;color:var(--soil)}
nav a:hover{color:var(--clay)}
.btn{display:inline-block;text-decoration:none;font-weight:600;padding:.85rem 1.5rem;border-radius:999px;background:var(--sun);color:var(--soil);border:2px solid var(--sun);cursor:pointer;font:600 1rem var(--bd);transition:background .2s,color .2s}
.btn:hover{background:var(--soil);color:#fff;border-color:var(--soil)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}.btn.ghost:hover{background:#fff;color:var(--soil);border-color:#fff}
nav .btn{padding:.55rem 1.1rem;color:var(--soil)}
#mb{display:none;background:none;border:0;font:600 1rem var(--bd);padding:.5rem;color:var(--soil)}
/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;padding:9rem 0 11rem;background:var(--soil);overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(30,20,13,.62),rgba(30,20,13,.28) 62%,rgba(30,20,13,.1)),linear-gradient(180deg,rgba(30,20,13,.6),rgba(30,20,13,.42) 38%,rgba(30,20,13,.94));z-index:1}
.hero .w{position:relative;z-index:2}
.hero h1{font-size:clamp(2.5rem,7vw,5.6rem);max-width:15ch;text-wrap:balance}
.hero p{font-size:1.2rem;margin:1.5rem 0 2rem;max-width:56ch;color:#fff;text-shadow:0 1px 3px rgba(20,12,6,.7),0 2px 22px rgba(20,12,6,.6)}
.hero h1{text-shadow:0 2px 4px rgba(20,12,6,.55),0 4px 34px rgba(20,12,6,.6)}
.hero .btn.ghost{background:rgba(30,20,13,.38);border-color:#fff;backdrop-filter:blur(3px)}.hero .btn.ghost:hover{background:#fff}
.cta{display:flex;gap:.9rem;flex-wrap:wrap}
.strata{position:absolute;left:0;right:0;bottom:-1px;z-index:2;width:100%;height:clamp(70px,12vw,150px)}
/* sobre */
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.lead{font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.5;font-family:var(--hd);font-weight:600;letter-spacing:-.01em;max-width:34ch}
.facts{display:grid;gap:1.3rem}
.facts div{padding-left:1.1rem;border-left:5px solid var(--leaf)}
.facts div:nth-child(2){border-color:var(--sun)}.facts div:nth-child(3){border-color:var(--clay)}
.facts b{display:block;font:800 1.25rem var(--hd)}
.facts span{color:#4d4036}
/* mvv */
.dark{background:var(--soil);color:#f4ece3}
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,3.5rem);margin-top:3rem}
.mvv>div{border-top:6px solid var(--leaf);padding-top:1.4rem}
.mvv>div:nth-child(2){border-color:var(--sun)}.mvv>div:nth-child(3){border-color:var(--clay)}
.mvv h3{color:#fff;margin-bottom:.7rem}
/* quem somos */
.mist{background:var(--mist)}
.team{margin-top:3rem;display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:1.2rem;align-items:stretch}
.team img{width:100%;height:100%;object-fit:cover;border-radius:var(--r)}
.team figure{position:relative;min-height:340px}
.team figcaption{position:absolute;left:.7rem;bottom:.7rem;right:.7rem;background:rgba(42,29,20,.88);color:#fff;border-radius:10px;padding:.6rem .9rem;font-weight:600;line-height:1.3}
.team figcaption small{display:block;font-weight:400;color:#e6d9c9}
/* serviços */
.sv{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:3rem}
.card{background:var(--paper);border:1px solid #dfe5da;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:16/8;object-fit:cover}
.card .in{padding:1.6rem 1.7rem 1.9rem}
.card h3{margin-bottom:1rem}
.card.a{grid-column:1/-1;flex-direction:row}
.card.a>.sl{flex:0 0 38%;width:38%;aspect-ratio:auto;min-height:340px}
.card ul{padding-left:1.15rem;display:grid;gap:.5rem}
.card.a ul{display:block;columns:2;column-gap:2.2rem}
.card.a li{break-inside:avoid;margin-bottom:.5rem}
.card li::marker{color:var(--sun)}
.sv .t{height:6px}.a .t{width:6px}
/* projetos */
.pj{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3rem}
.pj figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.pj figcaption{padding:1rem .2rem}
.pj b{display:block;font:800 1.15rem var(--hd);color:#fff}
.pj span{color:#d9c9b6;font-size:.97rem}
.tag{display:inline-block;color:var(--sun);font-weight:600;font-size:.9rem;margin-bottom:.2rem}
.note{margin-top:1.2rem;color:#d9c9b6}
/* faq */
.faq{margin-top:2.5rem;max-width:820px}
details{border-bottom:1px solid #d9dfd3;padding:1.1rem 0}
summary{cursor:pointer;font:700 1.2rem var(--hd);list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::after{content:"+";color:var(--clay);font-size:1.5rem;line-height:1}
details[open] summary::after{content:"\2212"}
details p{margin-top:.7rem}
/* contato */
.ct{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,5rem);margin-top:3rem}
address{font-style:normal;display:grid;gap:1.2rem}
address strong{display:block;color:var(--clay)}
address a{text-underline-offset:3px}
.soc{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.3rem}
.soc a{padding:.4rem .95rem;border:1.5px solid var(--clay);border-radius:999px;text-decoration:none;font-weight:600;font-size:.95rem}
.soc a:hover{background:var(--clay);color:#fff}
form{background:var(--paper);padding:clamp(1.4rem,3vw,2.2rem);border-radius:var(--r);display:grid;gap:1rem;border:1px solid #dfe5da}
label{display:grid;gap:.35rem;font-weight:600}
input,textarea{font:400 1rem var(--bd);padding:.8rem 1rem;border:1.5px solid #b9c2b2;border-radius:10px;width:100%;background:#fff;color:var(--ink)}
textarea{min-height:130px;resize:vertical}
form .btn{justify-self:start}
.hint{font-size:.92rem;color:#5a4d42}
footer{background:var(--soil);color:#d9c9b6;padding:2.2rem 0 calc(2.2rem + env(safe-area-inset-bottom,0));font-size:.93rem}
footer .w{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.wa{position:fixed;right:max(1rem,env(safe-area-inset-right));bottom:max(1rem,env(safe-area-inset-bottom));z-index:40;box-shadow:0 6px 20px rgba(0,0,0,.25)}
@media(max-width:900px){
#mb{display:block}
nav ul{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:flex-start;padding:1rem 1.25rem 1.4rem;gap:1rem;display:none;box-shadow:0 12px 20px rgba(0,0,0,.1)}
nav.open ul{display:flex}
.two,.ct,.mvv,.sv,.pj,.team{grid-template-columns:1fr}
.card.a{flex-direction:column}.card.a>.sl{flex:none;width:100%;aspect-ratio:16/8;min-height:0}.card.a ul{columns:1}
.team figure{min-height:300px}
.hero{padding-bottom:8rem}
}
@media(min-width:901px) and (max-width:1100px){.pj{grid-template-columns:repeat(2,1fr)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* ===== Animações (acrescentadas; não alteram layout, cores ou textos) ===== */
:root{--ease:cubic-bezier(.2,.7,.2,1)}
.btn{transition:background .2s,color .2s,border-color .2s,transform .25s var(--ease),box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(42,29,20,.22)}
header{transition:box-shadow .3s}
header.sc{box-shadow:0 8px 26px rgba(42,29,20,.14)}
nav a:not(.btn){padding-bottom:3px;background:linear-gradient(var(--sun),var(--sun)) 0 100%/0 2px no-repeat;transition:background-size .3s var(--ease),color .2s}
nav a:not(.btn):hover,nav a.act{background-size:100% 2px}
nav a.act{color:var(--clay)}
.card{transition:transform .35s var(--ease),box-shadow .35s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(42,29,20,.12)}
.card img,.team img,.pj .ph img{transition:transform .8s var(--ease)}
.card:hover img,.team figure:hover img,.pj figure:hover .ph img{transform:scale(1.05)}
.team figure{overflow:hidden;border-radius:var(--r)}
.ph{overflow:hidden;border-radius:var(--r)}
.pj .ph img{border-radius:0}
input,textarea{transition:border-color .2s,box-shadow .2s}
input:focus,textarea:focus{border-color:var(--leaf);box-shadow:0 0 0 3px rgba(20,128,58,.18);outline:0}
details[open] p{animation:fd .4s var(--ease) both}
summary::after{transition:transform .3s var(--ease)}
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease) var(--d,0s),transform .8s var(--ease) var(--d,0s)}
.rv.in{opacity:1;transform:none}
@keyframes up{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
@keyframes rise{from{transform:translateY(80px)}to{transform:none}}
@keyframes fd{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}
@keyframes pulse{0%{box-shadow:0 6px 20px rgba(0,0,0,.25),0 0 0 0 rgba(243,154,30,.55)}70%,100%{box-shadow:0 6px 20px rgba(0,0,0,.25),0 0 0 16px rgba(243,154,30,0)}}
.hs{position:absolute;inset:0;translate:0 var(--py,0px)}
.hero h1{animation:up 1s var(--ease) .15s both}
.hero p{animation:up 1s var(--ease) .35s both}
.hero .cta{animation:up 1s var(--ease) .55s both}
.strata path{animation:rise 1.3s var(--ease) both}
.strata path:nth-child(2){animation-delay:.15s}.strata path:nth-child(3){animation-delay:.3s}.strata path:nth-child(4){animation-delay:.45s}
.wa{animation:pop .6s var(--ease) 1.2s backwards,pulse 3s ease-out 2.4s infinite}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* ===== Slides de fotos (hero, serviços e projetos) ===== */
.hs img,.sl img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s ease,scale 0s .9s,transform .8s var(--ease)}
.hs img.on,.sl img.on{opacity:1}
.hs img{scale:1.1}
.hs img.on{scale:1;transition:opacity .9s ease,scale 5.5s linear}
.sl{position:relative;overflow:hidden}
.card .sl{aspect-ratio:16/8}
.card .sl img{aspect-ratio:auto}
.pj .ph.sl{aspect-ratio:4/3;border-radius:var(--r)}
.pj .ph.sl img{aspect-ratio:auto;border-radius:0}
.dots{position:absolute;left:0;right:0;bottom:.35rem;display:flex;justify-content:center;z-index:3}
.dots button{width:26px;height:26px;padding:0;border:0;background:none;cursor:pointer;display:grid;place-items:center}
.dots button:before{content:"";width:9px;height:9px;border-radius:99px;background:rgba(255,255,255,.75);box-shadow:0 0 0 1px rgba(42,29,20,.45);transition:width .35s var(--ease),background .25s}
.dots button.on:before{width:24px;background:var(--sun);box-shadow:0 0 0 1px rgba(42,29,20,.35)}
.dots button:focus-visible{outline-offset:-2px}
.hero .dots{left:auto;right:max(1.25rem,calc((100% - var(--max))/2));bottom:clamp(86px,13vw,172px);justify-content:flex-end}
.hero .dots button:before{width:11px;height:11px}.hero .dots button.on:before{width:30px}
@media(max-width:900px){.hero .dots{left:0;right:0;justify-content:center;bottom:5.2rem}}
@media(prefers-reduced-motion:reduce){.hs img.on{scale:1}}

.team .sl{position:absolute;inset:0;aspect-ratio:auto}
.team .sl img{height:100%}
.team figcaption{z-index:2}
.team .dots{bottom:auto;top:.55rem}