/* Layout: contenção limpa — faixas alternadas branco / pedra, títulos grandes centrados, tiles sem sombra; verde floresta como acento, oliva e castanho como apoio, uma faixa verde-escura e rodapé preto; coluna 980px */
:root{
  --bg:#FFFFFF; --alt:#F2F2EC; --ink:#191C17; --muted:#666A5E; --line:#D8D9CE;
  --accent:#2E5B39; --btn:#2E5B39; --btn-h:#24492D; --olive:#7A8743; --brown:#7B5535; --ok:#2E5B39;
  --deep:#1E3527; --on-deep:#F2F2EC; --on-deep-muted:#AFBBA9; --foot:#121411; --foot-ink:#9EA196; --foot-line:#2A2E27;
  --f:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue","Segoe UI",Roboto,system-ui,sans-serif;
  --wrap:980px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){--bg:#0D0F0C; --alt:#161914; --ink:#EDEDE6; --muted:#9A9D91; --line:#30352C;
    --accent:#93B98F; --btn:#3D7549; --btn-h:#46845A; --olive:#A6B26C; --brown:#BE8F63; --ok:#93B98F;
    --deep:#15261B; --on-deep:#EDEDE6; --on-deep-muted:#9FB09B; --foot:#080907; --foot-ink:#8E9186; --foot-line:#22261F; color-scheme:dark}
}
:root[data-theme="dark"]{--bg:#0D0F0C; --alt:#161914; --ink:#EDEDE6; --muted:#9A9D91; --line:#30352C;
    --accent:#93B98F; --btn:#3D7549; --btn-h:#46845A; --olive:#A6B26C; --brown:#BE8F63; --ok:#93B98F;
    --deep:#15261B; --on-deep:#EDEDE6; --on-deep-muted:#9FB09B; --foot:#080907; --foot-ink:#8E9186; --foot-line:#22261F; color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:56px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.47 var(--f);letter-spacing:-.022em;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.015em;line-height:1.07;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
.band{background:var(--bg)} .band.alt{background:var(--alt)}
.center{text-align:center}

/* Nav */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid color-mix(in srgb,var(--line) 50%,transparent)}
.top .wrap{display:flex;align-items:center;gap:28px;height:48px}
.brand{display:flex;align-items:center;flex:none}
.logo{display:block;height:26px;width:auto}
.lg-mark{stroke:var(--accent)} .lg-caret{fill:var(--accent)}
.top .lg-caret{animation:lg-blink 1.1s steps(1) infinite}
@keyframes lg-blink{50%{opacity:0}}
@media (prefers-reduced-motion: reduce){.top .lg-caret{animation:none}} .lg-word{fill:var(--ink)} .lg-sub{fill:var(--olive)}
::selection{background:color-mix(in srgb,var(--olive) 35%,transparent)}
nav.links{display:flex;gap:30px;margin-inline:auto}
nav.links a{font-size:.75rem;color:color-mix(in srgb,var(--ink) 80%,transparent);letter-spacing:-.01em}
nav.links a:hover{color:var(--ink)}
.langs{display:flex;gap:12px}
.langs button{font:400 .75rem/1 var(--f);border:0;background:none;color:var(--muted);cursor:pointer;padding:6px 0}
.langs button[aria-pressed="true"]{color:var(--ink);font-weight:600}
@media (max-width:760px){nav.links{display:none}.langs{margin-left:auto}}

/* Links / buttons */
.links-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 28px;margin-top:22px}
.btn{display:inline-block;font:400 1.0625rem/1 var(--f);background:var(--btn);color:#fff;padding:12px 22px;border-radius:980px;border:0;cursor:pointer;transition:background .2s}
.btn:hover{background:var(--btn-h)}
.more{color:var(--accent);font-size:1.0625rem}
.more::after{content:" ›";font-size:1.15em}
.more:hover{text-decoration:underline}

/* Hero */
.hero{padding-block:clamp(56px,9vw,108px) 0;overflow:hidden}
.hero .eyebrow{font-size:clamp(1.1rem,2vw,1.5rem);font-weight:600;color:var(--accent)}
.hero h1{font-size:clamp(2.75rem,7.6vw,5rem);margin-top:8px}
.hero .sub{font-size:clamp(1.2rem,2.4vw,1.75rem);color:var(--muted);max-width:30ch;margin:14px auto 0;line-height:1.25;letter-spacing:-.01em}
.stage{position:relative;max-width:860px;margin:clamp(44px,7vw,72px) auto 0;aspect-ratio:16/9;width:100%}
.win{position:absolute;left:0;right:12%;top:0;bottom:0;background:var(--alt);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0;overflow:hidden;display:grid;grid-template-rows:34px 1fr}
.win .bar{display:flex;align-items:center;gap:7px;padding-inline:14px;border-bottom:1px solid var(--line)}
.win .bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.win .bar b{margin-left:auto;margin-right:auto;width:34%;height:16px;border-radius:6px;background:var(--bg)}
.win .page{padding:7% 8% 0;display:grid;gap:5%;align-content:start}
.win .h{height:clamp(14px,3vw,26px);width:62%;border-radius:6px;background:var(--ink);opacity:.85}
.win .s{height:clamp(8px,1.4vw,12px);width:44%;border-radius:4px;background:var(--line)}
.win .c{display:grid;grid-template-columns:repeat(3,1fr);gap:4%;margin-top:3%}
.win .c i{aspect-ratio:4/3;border-radius:10px;background:var(--bg);border:1px solid var(--line)}
.win .c i:first-child{background:var(--btn);border-color:transparent}
.win .c i:nth-child(2){background:var(--olive);border-color:transparent;opacity:.85}
.win .c i:nth-child(3){background:var(--brown);border-color:transparent;opacity:.8}
.phone{position:absolute;right:0;bottom:0;width:24%;aspect-ratio:9/19;background:var(--bg);border:clamp(4px,.8vw,7px) solid var(--ink);border-bottom:0;border-radius:clamp(18px,3.6vw,34px) clamp(18px,3.6vw,34px) 0 0;padding:16% 9% 0;display:grid;gap:5%;align-content:start}
.phone i{height:clamp(6px,1vw,10px);border-radius:4px;background:var(--line)}
.phone i:first-child{height:clamp(30px,6vw,56px);border-radius:10px;background:var(--btn)}
.phone i:nth-child(4){width:50%;background:var(--brown);opacity:.7}
.phone i:nth-child(2){width:70%;background:var(--ink);opacity:.8}

/* Section heads */
section.sec{padding-block:clamp(64px,10vw,120px)}
.head{text-align:center;max-width:720px;margin:0 auto clamp(36px,5vw,56px)}
.head h2{font-size:clamp(2.25rem,5.4vw,3.5rem)}
.head p{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--muted);margin-top:14px;line-height:1.35;letter-spacing:-.01em}

/* Service tiles */
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.tile{background:var(--alt);border-radius:22px;padding:clamp(32px,5vw,52px) 24px 0;text-align:center;display:grid;grid-template-rows:auto auto auto 1fr;overflow:hidden;min-height:480px}
.band.alt .tile{background:var(--bg)}
.tile h3{font-size:clamp(1.9rem,3.6vw,2.5rem)}
.tile .tag{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--muted);margin-top:8px;max-width:28ch;margin-inline:auto;line-height:1.35}
.tile .time{font-size:.8rem;color:var(--muted);margin-top:14px;font-variant-numeric:tabular-nums}
.tile .links-row{margin-top:16px}
.tile .art{align-self:end;display:grid;place-items:end center;height:180px;margin-top:28px}
@media (max-width:720px){.tiles{grid-template-columns:1fr}.tile{min-height:420px}}
/* tile art */
.a-web{width:78%;height:150px;background:var(--bg);border:1px solid var(--line);border-bottom:0;border-radius:14px 14px 0 0;padding:28px 18px 0;display:grid;gap:10px;align-content:start}
.band.alt .tile .a-web,.band.alt .tile .a-app,.band.alt .tile .a-dash{background:var(--alt)}
.a-web i{height:10px;border-radius:4px;background:var(--line)}
.a-web i:first-child{height:44px;border-radius:8px;background:var(--btn)}
.a-web i:nth-child(2){width:60%}
.a-app{width:110px;height:170px;background:var(--bg);border:6px solid var(--ink);border-bottom:0;border-radius:28px 28px 0 0;padding:26px 12px 0;display:grid;gap:8px;align-content:start}
.a-app i{height:9px;border-radius:4px;background:var(--line)}
.a-app i:first-child{height:38px;border-radius:9px;background:var(--olive)}
.a-dash{width:78%;height:150px;background:var(--bg);border:1px solid var(--line);border-bottom:0;border-radius:14px 14px 0 0;padding:20px 18px 0;display:flex;align-items:flex-end;gap:8px}
.a-dash i{flex:1;border-radius:6px 6px 0 0;background:var(--line)}
.a-dash i:nth-child(4){background:var(--btn)}
.a-dash i:nth-child(2){background:var(--brown);opacity:.75}
.a-flow{width:80%;height:120px;display:flex;align-items:center;padding-bottom:30px}
.a-flow i{flex:none;width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line);background:var(--bg)}
.band.alt .tile .a-flow i{background:var(--alt)}
.a-flow i:last-child{background:var(--btn)!important;border-color:transparent}
.a-flow i:nth-child(3){border-color:var(--olive)}
.a-flow b{flex:1;height:1.5px;background:var(--line)}

/* Brief */
.brief{max-width:860px;margin-inline:auto;text-align:center}
.brief-text{font-size:clamp(1.5rem,3.4vw,2.5rem);font-weight:600;letter-spacing:-.02em;line-height:1.45}
.pick{position:relative;display:inline-block;white-space:nowrap}
.pick select{font:inherit;color:var(--accent);background:transparent;border:0;padding:0 .9em 0 0;appearance:none;-webkit-appearance:none;cursor:pointer;max-width:100%}
.pick::after{content:"";position:absolute;right:.15em;top:52%;width:.26em;height:.26em;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:translateY(-80%) rotate(45deg);pointer-events:none}
.pick select option{color:var(--ink);background:var(--bg);font-weight:400}
.brief-text input{font:inherit;color:var(--accent);background:transparent;border:0;border-bottom:2px solid color-mix(in srgb,var(--accent) 35%,transparent);padding:0;width:11ch;field-sizing:content;min-width:7ch;text-align:center}
.brief-text input::placeholder{color:color-mix(in srgb,var(--accent) 50%,transparent)}
.brief .note{font-size:.85rem;color:var(--muted);margin-top:14px}

/* Cartões de projeto */
.card{scroll-snap-align:start;background:var(--alt);border-radius:22px;overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.card .body{padding:26px 26px 30px;display:grid;gap:6px;align-content:start}
.card .tag{font-size:.75rem;font-weight:600;color:var(--muted);letter-spacing:0}
.card h3{font-size:1.5rem}
.card p{color:var(--muted);font-size:1rem}
.card .shot{aspect-ratio:4/3;max-width:100%;display:grid;place-items:end center;padding-top:30px;overflow:hidden}
.card .ex{display:inline-block;justify-self:start;margin-top:6px;font-size:.72rem;color:var(--muted);border:1px solid var(--line);border-radius:980px;padding:3px 9px}
.card .more{justify-self:start;margin-top:6px;font-size:1rem}
.card .shot.has-img{padding:24px 24px 0;place-items:end center}
.card .shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;border-radius:12px 12px 0 0;border:1px solid var(--line);border-bottom:0}
.card.feat{background:var(--deep);color:var(--on-deep);grid-column:span 1}
.card.feat p,.card.feat .tag{color:var(--on-deep-muted)}
.card.feat .more{color:var(--on-deep);text-decoration:underline}
.card.feat .star{background:var(--olive);color:#191C17;border-radius:980px;padding:2px 9px;font-size:.7rem;font-weight:700}
.card.feat .a-app{background:var(--deep)}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 28px;border-top:1px solid var(--line);padding-top:36px}
.step{display:grid;gap:8px;align-content:start}
.step .n{font-size:clamp(2.4rem,4vw,3.2rem);font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--brown);font-variant-numeric:tabular-nums}
.step h3{font-size:1.2rem;margin-top:6px}
.step p{color:var(--muted);font-size:.95rem}
.step .dur{font-size:.8rem;color:var(--ink);font-weight:600;margin-top:4px}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* About */
.about{max-width:760px;margin-inline:auto;text-align:center;display:grid;justify-items:center;gap:20px}
.mono{display:block;width:84px;height:84px;border-radius:21px}
.about .big{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:600;letter-spacing:-.02em;line-height:1.3}
.about .big span{color:var(--muted)}
.about .who{font-size:.95rem;color:var(--muted)}
.about .who strong{color:var(--ink);font-weight:600}
.facts{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 36px;margin-top:10px;color:var(--muted);font-size:.9rem}

/* Contact */
.contact{max-width:680px;margin-inline:auto}
form.cf{display:grid;gap:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.two{grid-template-columns:1fr}}
.f{position:relative;min-width:0}
.f input,.f select,.f textarea{font:inherit;font-size:1.0625rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:26px 16px 10px;width:100%;appearance:none;-webkit-appearance:none}
.f textarea{min-height:160px;resize:vertical}
.f label{position:absolute;left:17px;top:9px;font-size:.75rem;color:var(--muted);pointer-events:none}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--btn);box-shadow:0 0 0 3px color-mix(in srgb,var(--btn) 25%,transparent)}
.f.sel::after{content:"";position:absolute;right:18px;top:50%;width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-30%) rotate(45deg);pointer-events:none}
.cf .actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 20px;margin-top:6px}
.mail{font-size:.9rem;color:var(--muted);display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.mail code{font:inherit;color:var(--ink);user-select:all}
.copy{font:inherit;font-size:.9rem;color:var(--accent);background:none;border:0;padding:0;cursor:pointer}
.copy:hover{text-decoration:underline}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.status{font-size:.9rem;color:var(--muted);min-height:1.4em;text-align:center}
.status.ok{color:var(--ok)}

footer{background:var(--foot);color:var(--foot-ink);font-size:.75rem;padding-block:26px 34px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.band.deep{background:var(--deep);color:var(--on-deep)}
.band.deep .about .big span,.band.deep .about .who,.band.deep .facts{color:var(--on-deep-muted)}
.band.deep .about .who strong{color:var(--on-deep)}

/* Safe areas (iPhone) */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}

/* ===== Projetos: lista, detalhe e galeria ===== */
.card .shot-link{display:block;min-height:0}
.card-links{display:flex;flex-wrap:wrap;gap:4px 22px;margin-top:6px}
.card-links .more{margin-top:0}
.head.left{text-align:left;margin-left:0;margin-bottom:clamp(24px,4vw,40px)}
.head.left h2{font-size:clamp(1.75rem,4vw,2.5rem)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:20px}
.pgrid .card .shot{aspect-ratio:4/3}
.band.alt .card{background:var(--bg)}
.cta h2{font-size:clamp(2rem,4.6vw,3rem)}
.cta p{color:var(--muted);margin-top:12px;font-size:1.15rem}

.pd-head .back{display:inline-block;font-size:.95rem;margin-bottom:28px}
.pd-head .back::after{content:none}
.pd-head .back::before{content:"‹ ";font-size:1.15em}
.pd-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:end}
.pd-grid .tag{font-size:.8rem;font-weight:600;color:var(--muted)}
.pd-grid h1{font-size:clamp(2.4rem,6vw,4rem);margin-top:10px}
.pd-lead{font-size:clamp(1.1rem,2vw,1.35rem);color:var(--muted);line-height:1.4;margin-top:18px;letter-spacing:-.01em;max-width:46ch}
.pd-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin-top:28px}
.pd-facts{margin:0;display:grid;gap:0;border-top:1px solid var(--line)}
.pd-facts div{display:grid;gap:2px;padding:14px 0;border-bottom:1px solid var(--line)}
.pd-facts dt{font-size:.75rem;font-weight:600;color:var(--muted)}
.pd-facts dd{margin:0;font-size:1.0625rem}
.pd-text{max-width:66ch;display:grid;gap:18px;font-size:1.1rem;line-height:1.55;color:color-mix(in srgb,var(--ink) 88%,transparent)}
@media (max-width:760px){.pd-grid{grid-template-columns:1fr}}

.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.gallery.phones{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-item{margin:0;display:grid;gap:10px;align-content:start;min-width:0}
.g-item.g-wide{grid-column:1/-1}
.g-btn{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--alt);cursor:zoom-in;line-height:0}
.g-btn img,.g-item video{display:block;width:100%;height:auto}
.g-item video{border-radius:16px;border:1px solid var(--line);background:#000}
.g-item.g-phone .g-btn{background:var(--alt)}
.g-item figcaption{font-size:.85rem;color:var(--muted);line-height:1.35}
.g-btn:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}
.g-empty{grid-column:1/-1;padding:44px 22px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px}
@media (max-width:640px){.gallery,.gallery.phones{grid-template-columns:1fr}.gallery.phones .g-item{max-width:340px;margin-inline:auto}}

dialog.lb{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;color:#fff}
dialog.lb::backdrop{background:rgba(5,7,5,.88)}
dialog.lb[open]{display:grid;place-items:center}
dialog.lb figure{margin:0;display:grid;gap:12px;justify-items:center;max-width:min(92vw,1200px)}
dialog.lb img{max-width:100%;max-height:82vh;border-radius:12px;background:#fff}
dialog.lb figcaption{font-size:.95rem;color:#d7dacf;text-align:center}
.lb button{position:fixed;border:0;background:rgba(255,255,255,.14);color:#fff;width:44px;height:44px;border-radius:50%;font-size:1.6rem;line-height:1;cursor:pointer;display:grid;place-items:center}
.lb button:hover{background:rgba(255,255,255,.26)}
.lb-x{top:16px;right:16px}
.lb-n{top:50%;transform:translateY(-50%)}
.lb-p{left:16px}.lb-nx{right:16px}
.lb.single .lb-n{display:none}