/* sobre.css: a parte pessoal do Sobre (sobre.js).
   À esquerda a assinatura e o leque de fotos; à direita quatro cards em 2×2 que abrem
   um modal navegável; embaixo a faixa de objetos correndo na horizontal.
   Os cards usam o mesmo material dos serviços. Medidas na grade de 8. */

.sb-sobre{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px 64px;align-items:center;
  max-width:var(--container-lg);padding:120px 32px 96px!important}

/* lado esquerdo: assinatura e leque */
.sb-lado{display:flex;flex-direction:column;align-items:center;gap:32px;min-width:0}
.sb-marca{margin:0;font-size:clamp(36px,3.4vw,48px)}
.sb-leque{position:relative;width:100%;max-width:356px;aspect-ratio:380/640;margin-bottom:16px}
/* mosaico em escada: duplas em três fileiras, a coluna da direita meia foto abaixo */
.sb-foto{--r:0deg;--x:0%;--y:0%;position:absolute;left:var(--x);top:var(--y);width:58%;margin:0;aspect-ratio:4/5;z-index:var(--z,1);border-radius:var(--r-lg);overflow:hidden;background:var(--papel-2);
  border:4px solid var(--papel);box-shadow:0 1px 2px rgba(20,40,30,.08),0 16px 32px -16px rgba(20,40,30,.35);
  opacity:calc(.3 + var(--entry,1) * .7);
  transform:translateY(calc((1 - var(--entry,1)) * (40px + var(--i) * 14px))) rotate(var(--r));
  transition:transform .55s cubic-bezier(.34,1.56,.64,1),box-shadow .35s}
/* pilha em duas colunas: cada foto avança sobre a anterior, em escada */
.sb-foto:nth-child(1){--x:0%;--y:0%;--r:-5deg;--z:1}.sb-foto:nth-child(2){--x:42%;--y:9%;--r:4deg;--z:2}
.sb-foto:nth-child(3){--x:3%;--y:30%;--r:3deg;--z:3}.sb-foto:nth-child(4){--x:40%;--y:41%;--r:-4deg;--z:4}
.sb-foto:nth-child(5){--x:1%;--y:62%;--r:-2deg;--z:5}.sb-foto:nth-child(6){--x:42%;--y:70%;--r:5deg;--z:6}
.sb-foto img{display:block;width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.08) brightness(.98);transition:filter .5s}
/* preto e branco esverdeado; a cor volta no hover */
.sb-foto::after{content:"";position:absolute;inset:0;background:#1F5C40;mix-blend-mode:color;opacity:.5;pointer-events:none;transition:opacity .5s}
.sb-foto:is(:hover,.is-ativa){z-index:10;transform:translateY(-6px) rotate(0deg) scale(1.06);
  box-shadow:0 2px 4px rgba(20,40,30,.1),0 28px 48px -20px rgba(20,40,30,.45)}
.sb-foto:is(:hover,.is-ativa) img{filter:none}
.sb-foto:is(:hover,.is-ativa)::after{opacity:0}
:root[data-theme=dark] .sb-foto{border-color:var(--papel-1);box-shadow:0 16px 32px -16px rgba(0,0,0,.6)}
:root[data-theme=dark] .sb-foto::after{background:#3F8A63;opacity:.5}

/* lado direito: título e cards */
.sb-principal{min-width:0}
.sb-cabeca{margin-bottom:32px}
.sb-cabeca .sb-marca{justify-content:flex-start}
.sb-cabeca .h-sec{font-size:clamp(30px,3vw,40px);line-height:1.16;letter-spacing:-.035em;margin:0;text-wrap:balance;max-width:14ch}
.sb-cabeca p{margin:0;max-width:22ch;font:400 14px/1.6 var(--font);color:var(--tinta-2);text-align:right}
.sb-grade{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}

.sb-card{opacity:calc(.35 + var(--entry,1) * .65);transform:translate3d(0,calc((1 - var(--entry,1)) * 52px),0)}
.sb-card-frente{position:relative;display:flex;flex-direction:column;align-items:flex-start;width:100%;height:232px;padding:24px;
  border:1px solid color-mix(in srgb,var(--linha-forte) 70%,var(--papel-1));border-radius:12px;text-align:left;cursor:pointer;color:var(--tinta);
  background:linear-gradient(140deg,color-mix(in srgb,var(--papel-1) 88%,white) 0%,var(--papel-1) 42%,var(--papel-2) 100%);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.85),inset 0 -1px 1px rgba(20,45,30,.05),0 2px 3px rgba(20,40,30,.025),0 9px 18px -12px rgba(20,40,30,.25);
  transition:box-shadow .35s,transform .45s cubic-bezier(.16,1,.3,1),border-color .35s}
.sb-card-frente::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(340px circle at var(--mx,16%) var(--my,0%),rgba(255,255,255,.34),transparent 62%),linear-gradient(120deg,rgba(255,255,255,.16),transparent 45%)}
.sb-card-frente>*{position:relative;z-index:1}
.sb-card-frente:hover{transform:translateY(-4px);box-shadow:inset 0 1px 1px rgba(255,255,255,.9),0 16px 30px -15px rgba(20,40,30,.22)}
.sb-card-frente:focus-visible{outline:2px solid var(--verde);outline-offset:5px}
:root[data-theme=dark] .sb-card-frente{background:linear-gradient(140deg,#2B2D2C,var(--papel-1) 55%,var(--papel));box-shadow:inset 0 1px 1px rgba(255,255,255,.09),0 9px 24px -12px rgba(0,0,0,.45)}
:root[data-theme=dark] .sb-card-frente::after{background:radial-gradient(340px circle at var(--mx,16%) var(--my,0%),rgba(255,255,255,.07),transparent 62%)}
.sb-arte{display:block;width:56px;height:42px;stroke:var(--verde);stroke-width:1.2;stroke-linejoin:round;stroke-linecap:round;overflow:visible;flex:none}
.sb-arte>*{transform-box:fill-box;transform-origin:center;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.sb-arte circle:not(.s-line){fill:var(--papel)}
.sb-arte circle.s-dot{fill:var(--verde);stroke:var(--papel);stroke-width:1.5}
.sb-arte .sb-tela{fill:var(--papel)}
.sb-card-frente:is(:hover,:focus-visible) .sb-arte .s-dot{transform:translate(-4px,4px)}
.sb-card[data-sobre=fora] .sb-card-frente:is(:hover,:focus-visible) .sb-arte .s-dot{transform:translateX(-4px)}
.sb-card[data-sobre=fora] .sb-barras{transform-origin:center 36px}
.sb-card[data-sobre=fora] .sb-card-frente:is(:hover,:focus-visible) .sb-barras{transform:scaleY(.7)}
.sb-card[data-sobre=design] .sb-card-frente:is(:hover,:focus-visible) .sb-arte .s-dot{transform:scale(1.4)}
.sb-card[data-sobre=jeito] .sb-card-frente:is(:hover,:focus-visible) .sb-pendulo{transform:translateX(28px)}
.sb-card-frente h3{margin:auto 0 8px;font:600 clamp(20px,1.8vw,25px)/1.15 var(--font-heading);letter-spacing:-.035em;max-width:16ch}
.sb-teaser{margin:0;font:400 14px/1.55 var(--font);color:var(--tinta-2);max-width:32ch}
.sb-abrir{display:flex;align-items:center;gap:8px;margin-top:16px;font:500 12px var(--font);color:var(--verde)}
.sb-abrir i{display:inline-block;width:16px;height:1px;background:currentColor;position:relative;transition:width .3s cubic-bezier(.16,1,.3,1)}
.sb-abrir i::after{content:"";position:absolute;right:0;top:-3px;width:6px;height:6px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.sb-card-frente:hover .sb-abrir i{width:28px}

/* faixa de objetos: corre na horizontal, para no hover ou no foco para ler a legenda */
.sb-faixa{grid-column:1/-1;position:relative;overflow:hidden;padding:8px 0 0;margin-top:16px;touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none;
  }
.sb-janela{overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(to right,transparent,#000 10%,#000 90%,transparent)}
.sb-trilho{display:flex;width:max-content;will-change:transform}
.sb-conjunto{display:flex;flex:none}
.sb-objeto{position:relative;display:flex;align-items:center;justify-content:center;width:136px;height:136px;flex:none;margin:0;padding:8px 8px 28px;outline-offset:-3px}
.sb-objeto img{display:block;width:100%;height:100%;object-fit:contain;-webkit-user-drag:none;pointer-events:none;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.sb-objeto:is(:hover,:focus-visible) img{transform:scale(1.1) translateY(-2px)}
.sb-objeto figcaption{position:absolute;bottom:4px;left:50%;width:max-content;max-width:100%;transform:translateX(-50%);font:400 11px/1.25 var(--font);color:var(--tinta-2);opacity:0;transition:opacity .2s;pointer-events:none}
.sb-objeto:is(:hover,:focus-visible) figcaption{opacity:1}
.sb-objeto:focus-visible{outline:1px solid var(--verde);border-radius:8px}
.sb-faixa.arrastando{cursor:grabbing}
.sb-faixa.arrastando .sb-objeto figcaption{opacity:0}
/* setas nas bordas: aparecem quando o mouse entra na zona que acelera */
.sb-borda{position:absolute;top:50%;width:36px;height:36px;margin-top:-18px;border-radius:50%;display:grid;place-items:center;z-index:2;
  border:1px solid var(--linha);background:color-mix(in srgb,var(--papel) 90%,transparent);color:var(--verde);opacity:0;pointer-events:none;
  transition:opacity .25s,transform .35s cubic-bezier(.16,1,.3,1)}
.sb-borda::before{content:"";width:8px;height:8px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor}
.sb-borda-esq{left:8px;transform:translateX(-6px)}.sb-borda-esq::before{transform:translateX(2px) rotate(-135deg)}
.sb-borda-dir{right:8px;transform:translateX(6px)}.sb-borda-dir::before{transform:translateX(-2px) rotate(45deg)}
.sb-faixa:hover .sb-borda{opacity:.45}
.sb-faixa.na-esq .sb-borda-esq,.sb-faixa.na-dir .sb-borda-dir{opacity:1;transform:none}
@media (hover:none){.sb-borda{display:none}}
/* compensação ótica: objetos de silhueta pequena crescem, os largos encolhem */
.sb-objeto img[src*=cerveja-caldinho]{scale:1.35}
/* por enquanto: ícones novos no tema claro, os antigos no escuro (com os ajustes de escala deles) */
.sb-objeto .sb-escuro,:root[data-theme=dark] .sb-objeto .sb-claro{display:none}
:root[data-theme=dark] .sb-objeto .sb-escuro{display:block}
.sb-objeto img[src*="v5/thunderbird"]{scale:1.34;rotate:12deg}
.sb-objeto img[src*="v5/cafe-filtrado"]{scale:1.19}
.sb-objeto img[src*="v4/pub"]{scale:.92}
.sb-objeto img:is([src*="v4/design"],[src*="v4/sushi"]){scale:1.05}

/* ---------- a carta: o card vira e cresce até o centro (sobre.js); frente igual ao card, verso com foto e texto ---------- */
dialog.sb-virada{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;overflow:hidden;
  background:rgba(14,22,18,.5);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);perspective:1800px;color:var(--tinta)}
dialog.sb-virada::backdrop{background:transparent}
.sb-v-carta{position:fixed;transform-style:preserve-3d}
.sb-v-carta.is-verso{transform:rotateY(180deg)}
.sb-v-carta>*{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.sb-v-frente.sb-card-frente{height:auto;cursor:default;transform:none;transition:none}
/* a frente virada de costas some da vista mas, em alguns navegadores, ainda pega o clique: ela é só imagem */
.sb-v-frente,.sb-v-frente *{pointer-events:none}
.sb-v-verso{transform:rotateY(180deg);overflow:hidden;border:1px solid var(--linha);border-radius:16px;background:var(--papel);
  box-shadow:0 40px 80px -30px rgba(10,30,20,.45)}
/* o conteúdo tem o tamanho final desde o começo; a carta crescendo só revela mais dele */
.sb-v-conteudo{position:absolute;left:50%;top:50%;width:var(--fw);height:var(--fh);transform:translate(-50%,-50%);
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr)}
.sb-v-foto{margin:0;min-height:0;overflow:hidden;background:var(--papel-1)}
.sb-v-foto img{display:block;width:100%;height:100%;object-fit:cover}
.sb-v-texto{position:relative;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:56px 56px 48px}
.sb-v-titulo{margin:0 0 24px;font:600 clamp(28px,2.6vw,36px)/1.12 var(--font-heading);letter-spacing:-.035em;color:var(--tinta);outline:none;text-wrap:balance}
.sb-v-corpo p{margin:0;font:400 16px/1.7 var(--font);color:var(--tinta-2)}
.sb-v-corpo p+p{margin-top:16px}
.sb-v-corpo a{color:var(--verde);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.sb-v-corpo .sb-perfil{display:inline-flex;margin-top:24px;padding:6px 12px;border:1px solid var(--linha);border-radius:999px;font:500 12px/1.3 var(--mono);letter-spacing:.02em;color:var(--verde)}
.sb-v-x.cd-x{position:absolute;top:16px;right:16px;z-index:2}
.sb-card.is-virado .sb-card-frente{visibility:hidden}

/* ---------- responsivo ---------- */
@media (max-width:1100px){
  .sb-sobre{gap:48px 40px}
  .sb-card-frente{height:216px;padding:20px}
}
@media (max-width:980px){
  .sb-sobre{grid-template-columns:1fr;gap:48px}
  .sb-leque{max-width:480px}
  .sb-lado{gap:24px}
}
@media (max-width:760px){
  .sb-sobre{padding:64px 16px 64px!important;gap:40px}
  .sb-marca{font-size:36px}
  .sb-lado{gap:24px}
  .sb-leque{max-width:360px;aspect-ratio:360/330;margin-bottom:0}
  .sb-foto{border-width:3px;width:42%}
  .sb-foto:nth-child(1){--x:0%;--y:0%}.sb-foto:nth-child(2){--x:29%;--y:6%}.sb-foto:nth-child(3){--x:58%;--y:0%}
  .sb-foto:nth-child(4){--x:2%;--y:44%}.sb-foto:nth-child(5){--x:30%;--y:50%}.sb-foto:nth-child(6){--x:57%;--y:44%}
  .sb-cabeca{margin-bottom:24px}
  .sb-cabeca .h-sec{font-size:30px}
  .sb-cabeca p{text-align:left;margin-top:8px;max-width:none}
  .sb-grade{gap:12px}
  .sb-card-frente{height:168px;padding:16px 14px}
  .sb-arte{width:44px;height:33px}
  .sb-card-frente h3{font-size:19px;margin-bottom:0}
  .sb-teaser{display:none}
  .sb-abrir{margin-top:12px}
  .sb-objeto{width:104px;height:104px;padding:6px 6px 24px}
  .sb-objeto figcaption{font-size:10px}
  .sb-v-conteudo{grid-template-columns:1fr;grid-template-rows:38% minmax(0,1fr)}
  .sb-v-texto{padding:32px 20px 32px}
  .sb-v-titulo{font-size:26px;margin-bottom:16px}
  .sb-v-x.cd-x{top:12px;right:12px}
}
@media (prefers-reduced-motion:reduce){
  .sb-card{opacity:1;transform:none}
  .sb-foto,.sb-card-frente,.sb-arte>*{transition:none}
  .sb-foto{opacity:1;transform:rotate(var(--r))}
  .sb-faixa{cursor:auto}
  .sb-janela{-webkit-mask-image:none;mask-image:none}
  .sb-borda{display:none}
  .sb-trilho{width:auto;transform:none!important}
  .sb-conjunto{flex-wrap:wrap;justify-content:center}
  .sb-conjunto[aria-hidden=true]{display:none}
  .sb-objeto figcaption{opacity:1}
}

/* ---------- dica de rolagem da timeline: aparece depois de 2 s parado no meio dela ---------- */
.tl-dica{position:absolute;left:50%;bottom:96px;z-index:5;display:flex;align-items:center;gap:12px;padding:8px 16px 8px 12px;border-radius:999px;
  border:1px solid var(--linha);background:color-mix(in srgb,var(--papel) 88%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 8px 24px -12px rgba(20,40,30,.3);
  transform:translate(-50%,8px);opacity:0;pointer-events:none;transition:opacity .45s,transform .45s cubic-bezier(.16,1,.3,1);color:var(--verde)}
.tl-dica.is-visivel{opacity:1;transform:translate(-50%,0)}
.tl-mouse{position:relative;display:block;width:20px;height:32px;border:1.5px solid currentColor;border-radius:10px}
.tl-mouse i{position:absolute;left:50%;top:6px;width:3px;height:6px;margin-left:-1.5px;border-radius:2px;background:currentColor;animation:tl-roda 1.6s cubic-bezier(.45,0,.55,1) infinite}
.tl-seta{display:none;width:10px;height:10px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);animation:tl-desce 1.6s ease-in-out infinite}
.tl-palavra{font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
@keyframes tl-roda{0%{transform:translateY(0);opacity:1}70%{transform:translateY(10px);opacity:0}100%{transform:translateY(0);opacity:0}}
@keyframes tl-desce{0%,100%{transform:translateY(-3px) rotate(45deg);opacity:.4}50%{transform:translateY(4px) rotate(45deg);opacity:1}}
/* no toque não tem mouse: vira uma seta que desce */
@media (hover:none),(pointer:coarse){.tl-mouse{display:none}.tl-seta{display:block;margin:-4px 2px 0}}
@media (max-width:760px){.tl-dica{bottom:auto;top:64%}}
@media (prefers-reduced-motion:reduce){.tl-mouse i,.tl-seta{animation:none}.tl-dica{transition:opacity .2s}}