/* MV Tecidos — protótipo v4 "O Ateliê Digital" (front à mão, XMACNA/Fable)
   Tokens do manual v2: Archivo Black (display) + Inter (texto) + Fraunces itálico (acento raro)

   Paleta v4.1 (08/2026) — o cliente pediu "incluir o laranja, tirar o marrom":
   · --ink  saiu do marrom escuro #2E2016 para o quase-preto neutro #1C1917.
     É ele que pinta as faixas, o rodapé e TODOS os botões — era o marrom que aparecia
     nas telas que o cliente apontou, não o --deep.
   · --deep saiu do marrom médio #6B4630 para o cinza-quente #5A524C (texto secundário).
   · --honey passou a ser o laranja da Coleção Aura, #C4552B — cor do próprio acervo da MV,
     e não o laranja da MV Print (#E07A2E), que fundiria as duas identidades.
   Contraste auditado por prototipo-site/check_contraste.py: 12/12 pares AA, com folga maior
   que a paleta anterior (acento 5.22:1 contra 4.73:1; destaque na faixa 5.03:1 contra 4.64:1). */
:root{
  --ink:#1C1917;--honey:#C4552B;--paper:#F4EDE2;--deep:#5A524C;
  --paper-2:#FBF7F0;--line:rgba(28,25,23,.14);--honey-soft:rgba(196,85,43,.12);
  /* variantes AA do laranja: texto pequeno em fundo claro (5.2:1 no paper) e texto sobre ink (5.0:1) */
  --honey-text:#A34624;--honey-bright:#D66B42;
  --radius:18px;--shell:min(1180px,92vw);
  --ease-out:cubic-bezier(.16,1,.3,1);--ease-spring:cubic-bezier(.34,1.56,.64,1);
}
*{box-sizing:border-box;margin:0;padding:0}
:focus-visible{outline:2px solid var(--honey-text);outline-offset:3px;border-radius:3px}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:'Inter',sans-serif;background:var(--paper);color:var(--ink);line-height:1.65;overflow-x:hidden}
::selection{background:var(--honey);color:#fff}
.shell{width:var(--shell);margin-inline:auto}
img{max-width:100%;display:block}
a{color:inherit}

/* grão de papel */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* fio de costura — desenhado pelo scroll */
#fio{position:fixed;top:0;left:clamp(14px,4vw,54px);height:100vh;width:2px;z-index:40;pointer-events:none}
#fio .track{position:absolute;inset:0;background:repeating-linear-gradient(180deg,var(--line) 0 7px,transparent 7px 14px)}
#fio .sew{position:absolute;top:0;left:0;width:2px;height:0%;background:repeating-linear-gradient(180deg,var(--honey) 0 7px,transparent 7px 14px)}
#fio .agulha{position:absolute;left:-4px;top:0;width:10px;height:10px;border-radius:50%;background:var(--honey);box-shadow:0 0 0 4px var(--honey-soft);transition:top .1s linear}
@media(max-width:720px){#fio{display:none}}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .35s,box-shadow .35s,transform .45s var(--ease-out)}
.site-header.scrolled{background:rgba(244,237,226,.88);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.site-header.hidden{transform:translateY(-100%)}
.header-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand img{height:44px;width:auto;transition:transform .4s var(--ease-spring)}
.brand:hover img{transform:rotate(-4deg) scale(1.05)}
.nav{display:flex;gap:26px;align-items:center;font-weight:600;font-size:.88rem}
.nav a:not(.button){text-decoration:none;position:relative;padding:4px 0}
.nav a:not(.button)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:repeating-linear-gradient(90deg,var(--honey) 0 6px,transparent 6px 11px);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease-out)}
.nav a:not(.button):hover::after{transform:scaleX(1)}
@media(max-width:720px){.nav a:not(.button){display:none}}

/* botões */
.button{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:700;font-size:.92rem;padding:15px 26px;border-radius:999px;border:2px solid var(--ink);transition:transform .3s var(--ease-spring),background .3s,color .3s;will-change:transform}
.button:hover{background:var(--honey-text);border-color:var(--honey-text);transform:translateY(-2px)}
.button .arr{transition:transform .3s var(--ease-out)}
.button:hover .arr{transform:translateX(5px)}
.button--outline{background:transparent;color:var(--ink)}
.button--outline:hover{color:#fff}
.button--light{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.button--light:hover{background:var(--honey-text);color:#fff;border-color:var(--honey-text)}
.button--small{padding:10px 20px;font-size:.82rem}

/* tipografia */
.display{font-family:'Archivo Black',sans-serif;text-transform:uppercase;line-height:.95;letter-spacing:-.01em}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--honey-text);margin-bottom:18px}
.lede{font-size:1.06rem;color:var(--deep);max-width:52ch}
.accent{font-family:'Fraunces',serif;font-style:italic;font-weight:600;text-transform:none;letter-spacing:0}

/* HERO */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;position:relative;padding-top:90px;overflow:hidden}
.hero-inner{position:relative;z-index:2}
.hero .display{font-size:clamp(2rem,9.2vw,7.6rem)}
.hero .display .w{display:inline-block;overflow:hidden;vertical-align:bottom}
.hero .display .w>i{display:inline-block;font-style:normal;transform:translateY(110%);animation:rise 1s var(--ease-out) forwards;animation-delay:var(--d,0s)}
@keyframes rise{to{transform:translateY(0)}}
.hero .hl>i{color:var(--honey);position:relative}
.hero-sub{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:38px;opacity:0;animation:fade 1s .9s var(--ease-out) forwards}
@keyframes fade{to{opacity:1}}
.hero-note{margin-top:22px;font-size:.76rem;color:var(--deep);opacity:0;animation:fade 1s 1.1s forwards}
/* faixa dupla de estampas em contra-fluxo */
.weave{margin-top:clamp(28px,5vh,56px);transform:rotate(-2deg) scale(1.04);opacity:0;animation:fade 1.2s .6s forwards}
.weave .row{display:flex;gap:14px;width:max-content}
.weave .row+.row{margin-top:14px}
.weave img{width:clamp(150px,17vw,240px);aspect-ratio:1;object-fit:cover;border-radius:14px;flex:none;transition:transform .5s var(--ease-out),filter .5s}
.weave img:hover{transform:scale(1.07) rotate(1.5deg);filter:saturate(1.2)}
.weave .r1{animation:slideL 46s linear infinite}
.weave .r2{animation:slideR 52s linear infinite}
@keyframes slideL{to{transform:translateX(-50%)}}
@keyframes slideR{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* manifesto */
.manifesto{background:var(--ink);color:var(--paper);padding:20px 0;overflow:hidden;transform:rotate(.6deg) scale(1.02)}
.manifesto .track{display:flex;gap:64px;width:max-content;animation:slideL 34s linear infinite;font-family:'Fraunces',serif;font-style:italic;font-size:clamp(1.05rem,2.2vw,1.5rem);white-space:nowrap}
.manifesto b{color:var(--honey-bright);font-weight:600}

/* seções */
.section{padding:clamp(80px,12vh,140px) 0;position:relative}
.section--white{background:var(--paper-2)}
.section .display{font-size:clamp(1.9rem,4.6vw,3.6rem);max-width:18ch;margin-bottom:18px}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal[data-late]{transition-delay:.15s}

/* QUEM SOMOS — scrollytelling com número */
.story-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,6vw,80px);align-items:center}
@media(max-width:860px){.story-grid{grid-template-columns:1fr}}
.story-image{position:relative}
.story-image img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover}
.story-image::before{content:"";position:absolute;inset:-14px 14px 14px -14px;border:2px dashed var(--honey);border-radius:var(--radius);z-index:-1}
.story-image figcaption{font-size:.78rem;color:var(--deep);margin-top:12px;font-family:'Fraunces',serif;font-style:italic}
.pull-quote{margin-top:26px;font-family:'Fraunces',serif;font-style:italic;font-size:clamp(1.3rem,2.6vw,1.9rem);color:var(--honey-text);border:0;position:relative;padding-left:22px}
.pull-quote::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;background:repeating-linear-gradient(180deg,var(--honey) 0 6px,transparent 6px 11px)}
.story-copy p{margin-top:14px}
.stat-inline{font-family:'Archivo Black',sans-serif;font-size:1.05em;color:var(--honey-text)}

/* BASTIDORES — scrub horizontal */
.process{background:var(--ink);color:var(--paper)}
.process .eyebrow{color:var(--honey-bright)}
.process .lede{color:rgba(244,237,226,.72)}
#scrub-outer{position:relative}
#scrub-sticky{position:sticky;top:0;min-height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:80px 0 40px}
#scrub-track{display:flex;gap:clamp(18px,3vw,34px);width:max-content;padding-inline:calc((100vw - var(--shell))/2);will-change:transform}
.process-card{width:clamp(280px,34vw,430px);flex:none;background:rgba(244,237,226,.05);border:1px solid rgba(244,237,226,.14);border-radius:var(--radius);padding:26px;position:relative;transition:border-color .4s,background .4s}
.process-card:hover{border-color:var(--honey);background:rgba(196,85,43,.10)}
.process-card .num{font-family:'Archivo Black',sans-serif;font-size:3.4rem;color:transparent;-webkit-text-stroke:1.5px var(--honey);line-height:1}
.process-card h3{font-family:'Archivo Black',sans-serif;text-transform:uppercase;font-size:1.05rem;margin:14px 0 12px}
.process-card p{font-size:.9rem;color:rgba(244,237,226,.75)}
.pcard-img{aspect-ratio:16/11;width:100%;object-fit:cover;border-radius:12px;margin-bottom:14px;filter:saturate(1.05)}
.scrub-hint{font-size:.74rem;color:rgba(244,237,226,.72);margin-top:26px;padding-inline:calc((100vw - var(--shell))/2)}
@media(max-width:860px){
  #scrub-outer{height:auto!important}
  #scrub-sticky{position:static;min-height:0;padding:0}
  #scrub-track{overflow-x:auto;width:auto;scroll-snap-type:x mandatory;padding-bottom:14px;transform:none!important}
  .process-card{scroll-snap-align:start}
}

/* MATERIAIS */
.materials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
@media(max-width:860px){.materials-grid{grid-template-columns:1fr}}
.mat-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;text-decoration:none;display:block;isolation:isolate}
.mat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-out);z-index:-2}
.mat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(185deg,transparent 30%,rgba(28,25,23,.88) 82%);z-index:-1;transition:opacity .5s}
.mat-card:hover img{transform:scale(1.08) rotate(.8deg)}
.mat-body{position:absolute;left:0;right:0;bottom:0;padding:24px;color:var(--paper)}
.mat-body h3{font-family:'Archivo Black',sans-serif;text-transform:uppercase;font-size:1.5rem;margin:8px 0 6px}
.mat-body p{font-size:.84rem;color:rgba(244,237,226,.82);max-width:30ch}
.mat-tag{display:inline-block;font-size:.64rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:var(--honey);color:#fff;padding:5px 12px;border-radius:999px}
.mat-tag--soon{background:rgba(244,237,226,.2)}
.mat-arrow{position:absolute;top:18px;right:18px;width:44px;height:44px;border-radius:50%;background:var(--paper);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transform:scale(0);transition:transform .35s var(--ease-spring)}
.mat-card:hover .mat-arrow{transform:scale(1)}
.notice{margin-top:26px;font-size:.76rem;color:var(--deep);border:1px dashed var(--honey);border-radius:12px;padding:12px 16px;display:inline-block;background:var(--honey-soft)}

/* CALCULADORA teaser */
.calc-band{background:var(--paper-2);border-block:1px solid var(--line)}
.calc-band .inner{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,5vw,70px);align-items:center}
@media(max-width:860px){.calc-band .inner{grid-template-columns:1fr}}
.calc-preview{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px;box-shadow:0 18px 50px rgba(28,25,23,.1);transform:rotate(1.2deg);transition:transform .5s var(--ease-spring)}
.calc-preview:hover{transform:rotate(0)}
.calc-preview svg{width:100%;height:auto;display:block}

/* CTA */
.cta-band{background:var(--honey-text);color:#fff;overflow:hidden;position:relative}
.cta-band .display{color:#fff}
.cta-band .eyebrow{color:rgba(255,255,255,.85)}
.cta-band .lede{color:rgba(255,255,255,.85)}
.big-mv::before{content:"MV"}
.big-mv{position:absolute;right:-4%;bottom:-22%;font-family:'Archivo Black',sans-serif;font-size:clamp(16rem,34vw,30rem);line-height:1;color:rgba(255,255,255,.12);user-select:none;pointer-events:none}

/* footer */
.site-footer{background:var(--ink);color:rgba(244,237,226,.8);padding:70px 0 46px;font-size:.88rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr .8fr;gap:40px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr}}
.footer-logo{font-family:'Archivo Black',sans-serif;text-transform:uppercase;color:var(--paper);font-size:1.3rem;margin-bottom:12px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(244,237,226,.8);text-decoration:none}
.footer-links a:hover{color:var(--honey-bright)}
.footer-placeholder{font-size:.72rem;color:rgba(244,237,226,.62);margin-top:10px}

/* skip + a11y + motion */
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 18px;z-index:99}
.skip-link:focus{left:10px;top:10px}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hero .display .w>i{transform:none}
  .reveal{opacity:1;transform:none}
  #scrub-sticky{position:static}
  #scrub-track{overflow-x:auto;width:auto}
}

/* Acompanhe: Instagram + espaço reservado de vídeo (pedido do cliente em 07/08) */
.acompanhe-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
@media(max-width:780px){.acompanhe-grid{grid-template-columns:1fr}}
.acomp-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;display:block;text-decoration:none;color:inherit}
.acomp-card b{display:block;font-family:'Archivo Black',sans-serif;font-size:1.05rem;margin:14px 0 8px}
.acomp-card p{color:var(--deep);font-size:.92rem;max-width:46ch}
.acomp-ig{transition:border-color .25s,transform .25s var(--ease-spring)}
.acomp-ig:hover{border-color:var(--honey);transform:translateY(-3px)}
.acomp-ig svg{color:var(--honey-text)}
.acomp-link{display:inline-block;margin-top:16px;font-weight:700;font-size:.88rem;color:var(--honey-text)}
.acomp-video{border-style:dashed}
/* Video do acervo da MV. Vertical (9:16, gravado em celular), por isso a coluna e estreita:
   em largura cheia a peca ficaria com quase 1000px de altura. min-width:0 nos filhos porque
   item de grid nasce com min-width:auto e o video de 406px empurraria a track. */
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,300px));gap:20px;margin-top:30px;justify-content:start}
.video-grid>*{min-width:0}
@media(max-width:640px){.video-grid{grid-template-columns:minmax(0,1fr)}}
.vcard{margin:0}
.vcard video{display:block;width:100%;max-width:100%;aspect-ratio:9/16;object-fit:cover;background:var(--ink);border:1px solid var(--line);border-radius:var(--radius)}
.vcard figcaption{margin-top:12px;font-size:.88rem;color:var(--deep);max-width:34ch}
.vcard figcaption b{display:block;font-family:'Archivo Black',sans-serif;font-size:.98rem;color:var(--ink);margin-bottom:4px}
.acomp-tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--honey-text);border:1px solid var(--honey);border-radius:999px;padding:5px 12px}
.acomp-nota{display:inline-block;margin-top:16px;font-size:.76rem;color:var(--honey-text);font-weight:700}

/* Paginas de servico: o site vende estampado pronto; servico vai pro atendimento. */
.lp-cta .cta-nota{font-size:.82rem;color:rgba(244,237,226,.78);margin:10px 0 18px;max-width:62ch}
.lp-cta .cta-nota .pend{color:var(--honey-bright);font-weight:700}

/* Foco em fundo escuro: --honey-text da 2,88:1 sobre o grafite e reprova a WCAG 1.4.11. */
.site-footer :focus-visible,.cta-band :focus-visible,.process :focus-visible,.manifesto :focus-visible{outline-color:var(--honey-bright)}

/* Tabela de especificacao em tela estreita. O conteudo minimo da tabela passa da viewport
   e o body{overflow-x:hidden} CORTA a coluna da direita em vez de deixar rolar — em
   malha-para-estamparia-digital eram 344px de tabela invisiveis em 390px de tela.
   O scroller devolve o acesso; min-width:0 evita que o wrapper empurre a track de um pai
   em grid (item de grid nasce com min-width:auto). */
.tablewrap{overflow-x:auto;max-width:100%;min-width:0;-webkit-overflow-scrolling:touch}
.tablewrap>table{margin-top:0}