@font-face{font-family:Anton;src:url(fonts/anton-latin.woff2) format('woff2');font-display:swap}@font-face{font-family:Barlow;src:url(fonts/barlow-400-latin.woff2) format('woff2');font-display:swap}:root{--ink:#191716;--paper:#eee8dc;--yellow:#f4d000;--rust:#9d4724;--line:rgba(25,23,22,.25);--pad:clamp(1rem,5vw,5rem)}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 Barlow,Arial,sans-serif}img{display:block;width:100%;height:auto}h1,h2,h3{font-family:Anton,Impact,sans-serif;font-weight:400;letter-spacing:.01em;line-height:.92;margin:0}h1{font-size:clamp(3.2rem,8vw,8rem)}h2{font-size:clamp(2.7rem,5vw,5.3rem)}h3{font-size:2rem}p{margin:0}.wrap{width:min(100% - 2*var(--pad),88rem);margin-inline:auto}.skip{position:fixed;top:1rem;left:1rem;z-index:50;background:var(--yellow);padding:.7rem 1rem;transform:translateY(-150%)}.skip:focus{transform:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--rust);outline-offset:3px}.topbar{position:absolute;top:0;left:0;right:0;z-index:20;color:var(--paper);padding:1rem 0}.topbar__in{display:flex;align-items:center;gap:2rem}.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-size:1.1rem}.brand__mark{width:2rem;height:2rem}.brand__mark svg{width:100%;height:100%}.head-nav{margin-left:auto}.head-nav ul{display:flex;gap:1.6rem;list-style:none;margin:0;padding:0}.head-nav a{min-height:44px;display:flex;align-items:center;text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.75rem 1.1rem;border:1px solid transparent;text-decoration:none;font-weight:700;cursor:pointer}.btn--solid{background:var(--yellow);color:var(--ink)}.btn--solid:hover{background:var(--paper)}.menu-btn{display:none;margin-left:auto;min-width:44px;min-height:44px;background:none;border:1px solid currentColor;color:inherit}.hero{position:relative;min-height:100dvh;background:var(--ink);color:var(--paper);overflow:hidden;display:flex;align-items:end}.hero__media,.hero__media:after{position:absolute;inset:0}.hero__media:after{content:'';background:linear-gradient(90deg,rgba(25,23,22,.88),rgba(25,23,22,.28) 70%)}.hero__media img{height:100%;object-fit:cover}.hero__in{position:relative;padding-top:8rem;padding-bottom:clamp(3rem,9vw,8rem)}.hero__block{max-width:52rem}.hero__kicker,.sec-num{font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--yellow);margin-bottom:1rem}.hero__lead{max-width:35rem;font-size:1.12rem;margin:1.5rem 0 2rem;color:rgba(238,232,220,.88)}.hero__note{max-width:35rem;font-size:.72rem;margin-top:1.4rem;color:rgba(238,232,220,.72)}.band{padding:clamp(5rem,10vw,10rem) 0}.sec-head{max-width:50rem;margin-bottom:3rem}.sec-intro{max-width:31rem;margin-top:1.2rem;color:#4d4943}.materia{background:var(--paper)}.board{display:grid;grid-template-columns:12rem 1fr;gap:clamp(2rem,6vw,7rem);align-items:start}.board__control{display:grid;gap:.35rem}.matbtn{min-height:48px;text-align:left;padding:.7rem;border:0;border-bottom:1px solid var(--line);background:none;font:inherit;cursor:pointer}.matbtn[aria-pressed=true]{background:var(--yellow);font-weight:700}.matbtn__sw{display:inline-block;width:.7rem;height:.7rem;border-radius:50%;background:var(--rust);margin-right:.6rem}.board__cards{display:block}.matcard{display:none;grid-template-columns:.75fr 1fr;gap:clamp(1.5rem,5vw,5rem);align-items:start;border-top:1px solid var(--line);padding-top:1rem}.matcard.is-on{display:grid}.matcard__media{margin:0}.matcard__body{max-width:32rem}.matcard__name{font-size:clamp(2.4rem,4vw,4.2rem);margin-bottom:1rem}.matcard__list{padding:0;margin:2rem 0 0;list-style:none;border-top:1px solid var(--line)}.matcard__list li{padding:.7rem 0;border-bottom:1px solid var(--line)}.band--yellow{background:var(--yellow)}.principles{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:2rem}.principle{border-top:2px solid var(--ink);padding-top:1rem}.principle__n{font-size:.75rem;display:block;margin-bottom:3rem}.principle p{margin-top:.9rem;max-width:20rem}.etapas{background:var(--ink);color:var(--paper)}.etapas .sec-intro{color:rgba(238,232,220,.75)}.stages{display:grid;grid-template-columns:1.25fr .75fr;gap:1.2rem;align-items:start}.stage{margin:0}.stage:nth-child(2){margin-top:7rem}.stage:nth-child(3){grid-column:1 / -1;display:grid;grid-template-columns:1.2fr .8fr;gap:1rem;align-items:end}.stage img{aspect-ratio:3/2;object-fit:cover}.stage__cap{display:flex;gap:1rem;padding:.8rem 0;border-bottom:1px solid rgba(238,232,220,.3);font-weight:700}.stage__n{color:var(--yellow)}.stages__note{font-size:.75rem;color:rgba(238,232,220,.7);margin-top:2rem;max-width:40rem}.band--deep{background:var(--rust);color:var(--paper)}.contacto__grid{display:grid;grid-template-columns:1fr .8fr;gap:clamp(2rem,8vw,9rem)}.contacto__intro .lead{max-width:34rem;margin-top:1.2rem}.warn{border-left:3px solid var(--yellow);padding-left:1rem;margin-top:2rem;max-width:34rem}.warn__title{font-weight:700;color:var(--yellow);margin-bottom:.5rem}.contacto__note{font-size:.75rem;margin-top:2rem;color:rgba(238,232,220,.75)}.form{display:grid;gap:.4rem}.field{display:grid}.field label{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.field input,.field select,.field textarea{width:100%;min-height:48px;padding:.7rem;margin:.25rem 0 .6rem;background:transparent;border:1px solid rgba(238,232,220,.8);color:var(--paper);font:inherit}.field option{color:var(--ink)}.field__err{color:var(--yellow);font-size:.8rem}.form__submit{justify-self:start}.drawer{position:fixed;inset:0;z-index:40;pointer-events:none}.drawer.is-open{pointer-events:auto}.drawer__scrim{position:absolute;inset:0;width:100%;border:0;background:rgba(0,0,0,.55);opacity:0}.drawer.is-open .drawer__scrim{opacity:1}.drawer__panel{position:absolute;top:0;right:0;height:100%;width:min(24rem,90vw);padding:2rem;background:var(--paper);transform:translateX(105%);transition:transform .3s ease}.drawer.is-open .drawer__panel{transform:none}.drawer__close{min-width:44px;min-height:44px;background:none;border:1px solid var(--ink);font:inherit}.drawer__list{list-style:none;padding:2rem 0;margin:0}.drawer__list a{display:block;padding:1rem 0;border-bottom:1px solid var(--line);text-decoration:none}.drawer__cta{width:100%}.band--deep .wrap{width:min(100% - 2*var(--pad),88rem)}body.is-locked{overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:800px){.head-nav,.head-cta{display:none}.menu-btn{display:block}.board,.contacto__grid,.stage:nth-child(3){grid-template-columns:1fr}.principles{grid-template-columns:1fr}.matcard.is-on{grid-template-columns:1fr}.stages{grid-template-columns:1fr}.stage:nth-child(2){margin-top:0}.stage:nth-child(3){display:block}.hero__in{padding-top:8rem}.hero__title{font-size:clamp(3.2rem,16vw,6rem)}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
 .materia .sec-num{color:var(--rust)}.contacto__intro .sec-num{color:var(--paper)}
 .warn__title,.contacto__note{color:var(--paper)}
 .topbar{background:linear-gradient(180deg,rgba(25,23,22,.82),rgba(25,23,22,.2),transparent)}.head-nav a,.brand{color:var(--paper);text-shadow:0 1px 3px rgba(0,0,0,.8)}

.topbar{background:linear-gradient(180deg,rgba(25,23,22,.82),rgba(25,23,22,.2),transparent)}.head-nav a,.brand{color:var(--paper);text-shadow:0 1px 3px rgba(0,0,0,.8)}

.menu-btn__bars{display:none}.menu-btn span:not(.sr-only){display:block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.form__done{padding:1.2rem;border:1px solid rgba(238,232,220,.8);background:rgba(25,23,22,.18)}.form__done h3{font-size:2rem;margin-bottom:.7rem}.form__done p{color:var(--paper)}
.drawer__panel{padding-left:max(2rem,env(safe-area-inset-left));padding-right:max(2rem,env(safe-area-inset-right));overflow-y:auto}

/* Form controls */
.form[hidden]{display:none}
.field select{appearance:none;-webkit-appearance:none;padding-right:2.6rem;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23eee8dc' stroke-width='1.8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9rem center;background-size:.85rem}
.field input:hover,.field select:hover,.field textarea:hover{background:rgba(238,232,220,.12)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;background:rgba(238,232,220,.16)}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-width:2px;border-color:var(--yellow)}
.field__err{color:var(--yellow);font-size:.82rem;font-weight:600;margin:.1rem 0 .5rem}
fieldset.choices{border:0;padding:0;margin:0 0 .4rem;min-inline-size:0;display:grid;gap:.5rem}
fieldset.choices legend{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;padding:0;margin-bottom:.5rem;color:var(--paper)}
label.choice{display:flex;align-items:center;gap:.7rem;min-height:44px;padding:.5rem .75rem;border:1px solid rgba(238,232,220,.8);color:var(--paper);font-size:.92rem;cursor:pointer;transition:background-color .18s ease}
label.choice:hover{background:rgba(238,232,220,.14)}
label.choice:has(input:focus-visible){outline:3px solid var(--yellow);outline-offset:2px}
label.choice input{appearance:none;-webkit-appearance:none;flex:0 0 auto;width:24px;height:24px;min-height:0;margin:0;padding:0;display:grid;place-content:center;border:2px solid var(--paper);background:transparent;cursor:pointer}
label.choice input[type=radio]{border-radius:50%}
label.choice input:checked{background-color:var(--yellow);border-color:var(--yellow);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5 6.4 12 13 4.8' fill='none' stroke='%23191716' stroke-width='2.4'/%3E%3C/svg%3E");background-size:100% 100%}
label.choice input[type=radio]:checked{background-image:none;background:radial-gradient(circle,#191716 0 38%,var(--yellow) 40%)}

/* Movimento */
@media(prefers-reduced-motion:no-preference){
  .hero__kicker,.hero__lead,.hero__actions{animation:pf-rise .85s cubic-bezier(.16,1,.3,1) both}
  .hero__lead{animation-delay:.1s}
  .hero__actions{animation-delay:.2s}
  .hero__media img{animation:pf-settle 1.6s cubic-bezier(.16,1,.3,1) both}
  html.js .reveal{opacity:0;transform:translateY(1.6rem);transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
  html.js .reveal.is-in{opacity:1;transform:none}
  .matcard.is-on{animation:pf-swap .45s cubic-bezier(.16,1,.3,1) both}
  .matbtn{transition:background-color .2s ease,transform .25s cubic-bezier(.16,1,.3,1)}
  .matbtn:hover{transform:translateX(.3rem)}
  .stage img{transition:transform .6s cubic-bezier(.16,1,.3,1)}
  .stage:hover img{transform:scale(1.03)}
}
@keyframes pf-rise{from{opacity:0;transform:translateY(1.2rem)}to{opacity:1;transform:none}}
@keyframes pf-settle{from{transform:scale(1.07)}to{transform:scale(1)}}
@keyframes pf-swap{from{opacity:0;transform:translateY(.9rem)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}*{animation:none!important}}

/* Contraste no bloco ferrugem: texto de erro e destaque passam a amarelo claro (#ffe9a0, 5.18:1) */
.band--deep .field__err,.band--deep .warn__title{color:#ffe9a0}

/* No-JS: every material card shows as a list. */
.matcard{display:grid}
html.js .matcard{display:none}
html.js .matcard.is-on{display:grid}
.zoom-sample{display:none;min-height:48px;margin-top:.6rem;padding:.7rem;border:2px solid var(--ink);background:var(--yellow);color:var(--ink);font:inherit;font-weight:700;cursor:pointer;text-align:left}
html.js .zoom-sample{display:block}
.principles{grid-template-columns:1fr;max-width:46rem}
.junta__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(1.5rem,6vw,6rem);align-items:start}
.junta__grid p+p{margin-top:1rem}
.stage__cap{display:block;font-weight:400}
.stage__cap details{border-bottom:0}
.stage__cap summary{min-height:48px;display:flex;align-items:center;font-weight:700;cursor:pointer;list-style:none}
.stage__cap summary::-webkit-details-marker{display:none}
.stage__cap p{margin:0 0 .8rem;font-weight:400;max-width:42rem;color:rgba(238,232,220,.86)}
.faq-list{max-width:44rem;margin-top:1.4rem;border-top:2px solid var(--ink)}
.faq details{border-bottom:2px solid var(--ink)}
.faq summary{min-height:52px;display:flex;align-items:center;font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin:0 0 1rem;max-width:62ch}
.sample-zoom{position:fixed;inset:0;z-index:60;background:var(--ink);color:var(--paper);display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;gap:.8rem;padding:1rem}
.sample-zoom[hidden]{display:none}
.sample-zoom__bar,.sample-zoom__nav{display:flex;justify-content:space-between;gap:.6rem;align-items:center;flex-wrap:wrap}
.sample-zoom__bar p{font-family:Anton,Impact,sans-serif;font-size:clamp(1.8rem,4vw,3rem);margin:0}
.sample-zoom button{min-height:48px;padding:.6rem 1rem;border:2px solid var(--yellow);background:transparent;color:var(--paper);font:inherit;font-weight:700;cursor:pointer}
.sample-zoom button:disabled{opacity:.4}
.sample-zoom__frame{min-height:0;overflow:hidden;display:grid;place-items:center}
.sample-zoom__frame img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;transform-origin:center}
.sample-zoom__note{margin:0;font-size:.85rem;color:rgba(238,232,220,.8)}
.hero__title{max-width:8ch}
.hero__lead{max-width:28rem}
@media(max-width:800px){
  html:not(.js) .head-nav,html:not(.js) .head-cta{display:flex}
  html:not(.js) .menu-btn{display:none}
  html:not(.js) .head-nav ul{flex-direction:column;gap:0}
  .hero__in{padding-top:5.2rem;padding-bottom:1.4rem}
  .hero__title{font-size:clamp(2.5rem,13vw,3.8rem)}
  .hero__lead{font-size:1rem;margin:.7rem 0 1rem}
  .junta__grid{grid-template-columns:1fr}
  .matcard.is-on{grid-template-columns:1fr}
}

/* Radius scale. Hard edges stay on purpose where the concept is the cut block:
   the full-bleed hero, the coloured bands and the Anton headings sit square like
   sawn stone. Everything a hand touches or a photo sits in gets a real radius:
   --r-s 0.5rem (fields, tags, swatches), --r-m 1rem (buttons, sample cards, panels),
   --r-l 1.75rem (photo frames, dialog frame, form panel). */
:root{--r-s:.5rem;--r-m:1rem;--r-l:1.75rem}
.btn,.zoom-sample,.matbtn,.menu-btn,.drawer__close,.sample-zoom button,.skip{border-radius:var(--r-m)}
.field input,.field select,.field textarea,label.choice{border-radius:var(--r-s)}
.matbtn{border-bottom:0;background:rgba(25,23,22,.05)}
.matcard__media,.matcard__media img,.stage picture,.stage img{border-radius:var(--r-l);overflow:hidden}
.stage picture{display:block}
.matcard{border-top:0;padding-top:0}
.principle{border-top:0;padding:1.4rem 1.6rem;background:rgba(25,23,22,.08);border-radius:var(--r-m)}
.form{padding:clamp(1.2rem,3vw,2rem);background:rgba(25,23,22,.16);border-radius:var(--r-l)}
.form__done{border-radius:var(--r-l)}
.warn{border-left:0;padding:1rem 1.2rem;background:rgba(25,23,22,.18);border-radius:var(--r-m)}
.drawer__panel{border-radius:var(--r-l) 0 0 var(--r-l)}
.sample-zoom__frame{border-radius:var(--r-l);background:#0f0d0c}
.sample-zoom__frame.is-zoomed{overflow:auto;place-items:start;cursor:grab}
.sample-zoom__frame.is-zoomed img{max-width:none;max-height:none}
.sample-zoom__frame:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.faq-list{border-top:0}
.faq details{border-bottom:0;margin-bottom:.5rem;padding:0 1.2rem;background:rgba(25,23,22,.06);border-radius:var(--r-m)}
.junta{background:#e2dacb}

.acabamentos{background:var(--paper);padding-top:0}
.finish-table{margin-top:2rem;overflow-x:auto;border-radius:var(--r-l);background:#fff8ec;border:1px solid var(--line)}
.finish-table:focus-visible{outline:3px solid var(--rust);outline-offset:3px}
.finish-table table{width:100%;min-width:40rem;border-collapse:collapse;font-size:.95rem}
.finish-table th,.finish-table td{text-align:left;vertical-align:top;padding:.85rem 1rem;border-bottom:1px solid var(--line)}
.finish-table thead th{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;background:var(--ink);color:var(--paper)}
.finish-table tbody tr:last-child>*{border-bottom:0}
.finish-table tbody th{font-family:Anton,Impact,sans-serif;font-weight:400;font-size:1.15rem;letter-spacing:.01em}
.exemplo{background:var(--ink);color:var(--paper)}
.exemplo__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,7vw,7rem);align-items:start}
.exemplo__intro p{margin-top:1.2rem;max-width:30rem;color:rgba(238,232,220,.82)}
.exemplo__list{list-style:none;margin:0;padding:0;display:grid;gap:.75rem;counter-reset:passo}
.exemplo__list li{counter-increment:passo;display:grid;grid-template-columns:3rem 1fr;gap:0 1rem;padding:1.2rem 1.3rem;background:rgba(238,232,220,.07);border-radius:var(--r-m)}
.exemplo__list li::before{content:counter(passo);grid-row:span 2;display:grid;place-items:center;width:3rem;height:3rem;border-radius:50%;background:var(--yellow);color:var(--ink);font:1.4rem Anton,Impact,sans-serif}
.exemplo__list h3{font-size:1.6rem}
.exemplo__list p{margin-top:.4rem;color:rgba(238,232,220,.85);max-width:38rem}
@media(max-width:800px){.exemplo__grid{grid-template-columns:1fr}.exemplo__list li{grid-template-columns:1fr}.exemplo__list li::before{grid-row:auto;margin-bottom:.6rem}}
.brand{min-height:44px}.foot__nav a{display:inline-flex;align-items:center;min-height:44px}
.foot__nav{display:flex;flex-wrap:wrap;gap:0 1.2rem}.foot__nav a{color:inherit}.exemplo__intro h2{font-size:clamp(2.2rem,3.6vw,3.6rem)}

/* Page loader: a stone block locking into place. Clears via CSS in ~1s or app.js on load. */
.loader{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:var(--ink);color:var(--paper);pointer-events:none;animation:ped-loader-out 1s cubic-bezier(.16,1,.3,1) both}
.loader__content{display:grid;justify-items:center;gap:1.1rem}
.loader__mark{width:56px;height:56px;background:var(--yellow);border:2.5px solid var(--ink);box-shadow:6px 6px 0 var(--rust);animation:ped-block .7s cubic-bezier(.16,1,.3,1) both}
.loader__text{font-family:Anton,Impact,sans-serif;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);animation:ped-fade .6s ease both}
@keyframes ped-block{from{transform:translateY(-18px) rotate(-4deg);opacity:0}to{transform:none;opacity:1}}
@keyframes ped-fade{from{opacity:0}to{opacity:1}}
@keyframes ped-loader-out{0%,70%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}
@media (prefers-reduced-motion:reduce){.loader{display:none!important}}

/* Loader timing: visible ~1.2s then fade (JS); CSS fallback hides ~2.2s with no JS. */
.loader{animation:loader-fallback 2.2s cubic-bezier(.16,1,.3,1) both;transition:opacity .5s ease}
.loader.is-out{opacity:0!important;visibility:hidden!important}
@keyframes loader-fallback{0%,84%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}