/* Brenda Prado · Portfólio
   Sequência e tipografia do PowerPoint "Meu portfólio estratégico": Montserrat Black nos títulos, Barlow Condensed nos textos,
   marrom #663300 sobre off-white. */
/* fontes hospedadas no próprio site (licença SIL Open Font License, em assets/fontes) */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:500;font-display:swap;src:url(fontes/montserrat-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url(fontes/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:900;font-display:swap;src:url(fontes/montserrat-latin-900-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:400;font-display:swap;src:url(fontes/barlow-condensed-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:500;font-display:swap;src:url(fontes/barlow-condensed-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url(fontes/barlow-condensed-latin-600-normal.woff2) format("woff2")}

:root{
  --papel:#FAF7F2;          /* off-white: fundo */
  --papel-rgb:250 247 242;  /* o mesmo off-white, para degradês */
  --papel-2:#F3EEE6;        /* bege claro */
  --marrom:#663300;         /* marrom do portfólio: capa, títulos e detalhes */
  --marrom-escuro:#4A2500;
  --tinta:#55412F;          /* texto corrido */
  --tinta-2:#7A6656;        /* texto secundário */
  --linha:rgba(102,51,0,.15);
  --linha-forte:rgba(102,51,0,.38);
  --sobre-marrom:#FAF3EA;   /* texto sobre o marrom */
  --folha:#FFFFFF;          /* papel das pranchas */
  --sombra:0 24px 48px -34px rgba(70,38,10,.32), 0 6px 16px -12px rgba(70,38,10,.16);
  --veu:rgba(32,17,6,.95);

  --f-titulo:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --f-texto:"Barlow Condensed","Arial Narrow","Roboto Condensed",system-ui,sans-serif;

  --margem:clamp(16px, 4.5vw, 64px);
  --max:1380px;
  --topo:64px;
  --fade:clamp(48px,7vh,80px);  /* altura do degradê entre a capa e a foto */
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--topo)}
html.rm{scroll-behavior:auto}
html.travado{overflow:hidden}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:var(--f-texto);font-size:1.25rem;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3{color:var(--marrom);font-family:var(--f-titulo);font-weight:900;text-transform:uppercase;line-height:1.08;letter-spacing:.005em;margin:0;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--marrom);outline-offset:3px}
::selection{background:var(--marrom);color:var(--sobre-marrom)}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--margem)}
.pular{position:fixed;left:16px;top:-80px;z-index:200;background:var(--marrom);color:var(--sobre-marrom);padding:10px 16px;text-decoration:none;transition:top .2s}
.pular:focus{top:calc(env(safe-area-inset-top,0px) + 12px)}
.link-seta{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:1.05rem;letter-spacing:.1em;text-transform:uppercase;color:var(--marrom);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.link-seta::after{content:"→";transition:transform .35s var(--ease)}
.link-seta:hover::after{transform:translateX(4px)}

/* ---------- topo ---------- */
.topo{position:fixed;inset:0 0 auto 0;z-index:60;padding-top:env(safe-area-inset-top,0px);border-bottom:1px solid transparent;transition:background-color .35s,border-color .35s,color .35s,transform .45s var(--ease);color:var(--marrom)}
.topo.solido{background:var(--papel);background:color-mix(in srgb,var(--papel) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom-color:var(--linha)}
.topo-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--topo)}
.marca{font-family:var(--f-titulo);font-weight:900;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;white-space:nowrap;transition:opacity .35s}
.nav{display:flex;gap:clamp(18px,3vw,40px)}
.nav a{font-weight:600;font-size:1rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;position:relative;padding-block:6px;white-space:nowrap}
@media (max-width:480px){.marca{font-size:.8rem;letter-spacing:.04em}.nav{gap:14px}.nav a{font-size:.95rem;letter-spacing:.08em}}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:0 50%;transition:transform .4s var(--ease)}
.nav a:hover::after{transform:scaleX(1)}
.topo.na-capa{color:var(--sobre-marrom);background:transparent;border-bottom-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
.topo.na-capa .marca{opacity:0;pointer-events:none}

/* ---------- capa ---------- */
.capa{position:relative;z-index:2;overflow-x:clip;min-height:min(70svh,760px);color:var(--sobre-marrom);display:grid;place-items:center;padding:calc(var(--topo) + 16px) var(--margem) calc(var(--fade) * .55);text-align:center}
/* textura da capa (mesma do portfólio em PDF); o fim da capa some num degradê desfocado sobre a foto */
.capa::before,.capa::after{content:"";position:absolute;left:0;right:0;bottom:calc(-1 * var(--fade));z-index:-1;pointer-events:none}
.capa::after{left:-48px;right:-48px}
.capa::before{top:0;background:#A35C3C url(../img/capa-textura.webp) center / cover no-repeat;
  -webkit-mask-image:linear-gradient(to bottom,#000 0,#000 calc(100% - 2 * var(--fade)),rgba(0,0,0,0.975) calc(100% - 2 * var(--fade) + 0.2 * var(--fade)),rgba(0,0,0,0.92) calc(100% - 2 * var(--fade) + 0.4 * var(--fade)),rgba(0,0,0,0.82) calc(100% - 2 * var(--fade) + 0.6 * var(--fade)),rgba(0,0,0,0.68) calc(100% - 2 * var(--fade) + 0.8 * var(--fade)),rgba(0,0,0,0.5) calc(100% - 2 * var(--fade) + 1.0 * var(--fade)),rgba(0,0,0,0.32) calc(100% - 2 * var(--fade) + 1.2 * var(--fade)),rgba(0,0,0,0.18) calc(100% - 2 * var(--fade) + 1.4 * var(--fade)),rgba(0,0,0,0.08) calc(100% - 2 * var(--fade) + 1.6 * var(--fade)),rgba(0,0,0,0.025) calc(100% - 2 * var(--fade) + 1.8 * var(--fade)),transparent 100%);
          mask-image:linear-gradient(to bottom,#000 0,#000 calc(100% - 2 * var(--fade)),rgba(0,0,0,0.975) calc(100% - 2 * var(--fade) + 0.2 * var(--fade)),rgba(0,0,0,0.92) calc(100% - 2 * var(--fade) + 0.4 * var(--fade)),rgba(0,0,0,0.82) calc(100% - 2 * var(--fade) + 0.6 * var(--fade)),rgba(0,0,0,0.68) calc(100% - 2 * var(--fade) + 0.8 * var(--fade)),rgba(0,0,0,0.5) calc(100% - 2 * var(--fade) + 1.0 * var(--fade)),rgba(0,0,0,0.32) calc(100% - 2 * var(--fade) + 1.2 * var(--fade)),rgba(0,0,0,0.18) calc(100% - 2 * var(--fade) + 1.4 * var(--fade)),rgba(0,0,0,0.08) calc(100% - 2 * var(--fade) + 1.6 * var(--fade)),rgba(0,0,0,0.025) calc(100% - 2 * var(--fade) + 1.8 * var(--fade)),transparent 100%)}
.capa::after{height:calc(2 * var(--fade));-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 25%,#000 40%,rgba(0,0,0,.4) 60%,transparent 75%);
          mask-image:linear-gradient(to bottom,transparent 0,#000 25%,#000 40%,rgba(0,0,0,.4) 60%,transparent 75%)}
@media (max-width:700px){.capa::before{background-image:url(../img/capa-textura-sm.webp)}}
.capa h1{color:inherit;display:grid;gap:.35em;line-height:1;text-shadow:0 1px 24px rgba(60,25,10,.18)}
.capa-titulo{font-size:clamp(3rem,1.2rem + 8.5vw,8.5rem);font-weight:900;letter-spacing:.02em}
.capa-nome{font-size:clamp(1.25rem,.9rem + 1.9vw,2.6rem);font-weight:500;letter-spacing:.1em}
.js:not(.rm) .capa h1 > span{animation:sobe 1s var(--ease) both}
.js:not(.rm) .capa h1 > span + span{animation-delay:.12s}
@keyframes sobe{from{transform:translateY(16px);opacity:.1}}

/* ---------- quem sou ---------- */
.quem{position:relative;min-height:min(100svh,980px);display:flex;align-items:center;margin-top:calc(-1 * var(--fade));padding-block:calc(var(--fade) + 40px) 72px;overflow:hidden;background:var(--papel)}
.quem-foto{position:absolute;top:0;right:0;bottom:0;height:100%;aspect-ratio:1024/1536;max-width:56%;margin:0}
.quem-foto img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
/* degradê suave do fundo para a foto */
.quem-foto::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(90deg, rgb(var(--papel-rgb) / 1) 0%, rgb(var(--papel-rgb) / .9) 5%, rgb(var(--papel-rgb) / .7) 11%, rgb(var(--papel-rgb) / .45) 18%, rgb(var(--papel-rgb) / .22) 26%, rgb(var(--papel-rgb) / .08) 33%, rgb(var(--papel-rgb) / 0) 40%),
  linear-gradient(0deg, rgb(var(--papel-rgb) / 1) 0%, rgb(var(--papel-rgb) / .5) 6%, rgb(var(--papel-rgb) / 0) 16%)}
.quem-conteudo{position:relative;z-index:2;width:100%}
.quem-texto{max-width:min(540px,48%);display:grid;gap:.9em;justify-items:start}
.quem h2{font-size:clamp(2.1rem,1.4rem + 2.2vw,3.4rem);margin-bottom:.35em}
.quem-texto p{font-size:clamp(1.25rem,1.15rem + .35vw,1.45rem);line-height:1.42}
.quem-texto .link-seta{margin-top:1em}
@media (max-width:900px){
  .quem{display:block;min-height:0;padding:0 0 72px}
  .quem-foto{position:relative;width:100%;max-width:none;height:min(76svh,680px);aspect-ratio:auto}
  .quem-foto img{object-position:50% 18%}
  .quem-foto::before{background:linear-gradient(0deg, rgb(var(--papel-rgb) / 1) 0%, rgb(var(--papel-rgb) / .85) 9%, rgb(var(--papel-rgb) / .5) 20%, rgb(var(--papel-rgb) / .15) 32%, rgb(var(--papel-rgb) / 0) 42%)}
  .quem-conteudo{margin-top:-64px}
  .quem-texto{max-width:none}
}

/* ---------- índice ---------- */
.indice{padding-block:clamp(72px,11vh,128px);background:var(--papel)}
.indice h2{font-size:clamp(2.1rem,1.4rem + 2.2vw,3.4rem);margin-bottom:clamp(28px,5vh,48px)}
.indice-lista{list-style:none;margin:0;padding:0;border-top:1px solid var(--linha-forte)}
.indice-lista li{border-bottom:1px solid var(--linha-forte)}
.indice-item{display:grid;grid-template-columns:clamp(3.2rem,6vw,6rem) minmax(0,1fr) clamp(110px,24vw,300px);gap:clamp(14px,2.5vw,36px);align-items:center;padding-block:clamp(18px,3vh,28px);text-decoration:none;color:inherit}
.indice-num{font-family:var(--f-titulo);font-weight:900;font-size:clamp(1.6rem,1.1rem + 1.8vw,3rem);color:var(--marrom);line-height:1}
.indice-txt{display:grid;gap:.3em;min-width:0}
.indice-nome{font-family:var(--f-titulo);font-weight:900;text-transform:uppercase;font-size:clamp(1.02rem,.85rem + .8vw,1.6rem);line-height:1.12;color:var(--marrom);transition:transform .45s var(--ease)}
.indice-sub{font-size:1.15rem;line-height:1.35}
.indice-meta{font-size:.92rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2)}
.indice-img{aspect-ratio:4/3;overflow:hidden;background:var(--folha);border:1px solid var(--linha)}
.indice-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.indice-item:hover .indice-nome,.indice-item:focus-visible .indice-nome{transform:translateX(6px)}
.indice-item:hover .indice-img img,.indice-item:focus-visible .indice-img img{transform:scale(1.04)}
@media (max-width:640px){
  .indice-item{grid-template-columns:2.6rem minmax(0,1fr) 96px;align-items:start}
  .indice-sub{display:none}
}

/* ---------- página de projeto ---------- */
.proj-cab{padding-top:calc(var(--topo) + clamp(40px,8vh,96px));padding-bottom:clamp(28px,5vh,48px);display:grid;gap:.6em}
.trilha{font-size:.95rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2)}
.trilha a{text-decoration:none;border-bottom:1px solid var(--linha-forte)}
.trilha a:hover{color:var(--marrom)}
.proj-cab h1{font-size:clamp(1.9rem,1.1rem + 3vw,3.8rem);line-height:1.04;margin-top:.15em}
.proj-sub{font-size:clamp(1.3rem,1.15rem + .5vw,1.6rem);line-height:1.3;color:var(--marrom);max-width:52rem}
.proj-meta{font-size:.95rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2)}
.proj-texto{display:grid;gap:.85em;align-content:start}
.proj-texto p{max-width:36rem}
.proj-texto h2,.proj-detalhe h2{font-size:clamp(1.45rem,1.15rem + 1.1vw,2.2rem);margin-bottom:.2em}
.proj-img{margin:0;min-width:0}
.proj-img figcaption{margin-top:8px;font-size:1.02rem;color:var(--tinta-2);line-height:1.35}
.proj-img figcaption strong{color:var(--marrom);font-weight:600}

.proj-abre{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(20px,3vw,48px);align-items:start}
.proj-abre .proj-texto{grid-column:1 / span 4}
.proj-abre .proj-img{grid-column:5 / span 8}
.proj-abre.retrato .proj-img{grid-column:6 / span 7}
.proj-abre.retrato .zoom{width:fit-content;max-width:100%;margin-inline:auto}
.proj-abre.retrato .zoom img{max-height:86vh;width:auto}
.proj-abre.retrato figcaption{text-align:center}

.proj-desafio{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(20px,3vw,48px);margin-top:clamp(64px,11vh,128px)}
.desafio-esq{grid-column:1 / span 7;display:grid;gap:clamp(24px,4vh,40px);align-content:start;min-width:0}
.proj-desafio .alta{grid-column:8 / span 5;display:flex;flex-direction:column}
.proj-desafio .alta .zoom{flex:1;min-height:0}
.proj-desafio .alta img{width:100%;height:100%;object-fit:cover}
.proj-desafio.sem-alta .desafio-esq{grid-column:1 / -1}

.proj-dupla{margin-top:clamp(56px,10vh,112px)}
.linha{display:flex;gap:clamp(16px,2.4vw,32px);align-items:flex-start}
.linha + .linha{margin-top:clamp(20px,3vh,36px)}

.proj-detalhe{margin-top:clamp(64px,11vh,128px)}
.proj-detalhe h2{margin-bottom:clamp(18px,3vh,28px)}
.detalhe-linhas.um{max-width:1100px}

.proj-final{margin:clamp(64px,11vh,128px) 0 0}
.proj-final .zoom{background:var(--papel-2)}

.proj-creditos{padding-top:clamp(20px,3vh,32px)}
.proj-creditos dl{margin:0;display:flex;flex-wrap:wrap;gap:10px clamp(24px,4vw,56px)}
.proj-creditos div{display:grid;gap:2px;min-width:0}
.proj-creditos dt{font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2)}
.proj-creditos dd{margin:0;font-size:1.12rem}

.proj-nav{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:end;margin-top:clamp(64px,10vh,112px);padding-block:clamp(32px,5vh,48px) clamp(48px,8vh,80px);position:relative}
.proj-nav::before{content:"";position:absolute;top:0;left:var(--margem);right:var(--margem);border-top:1px solid var(--linha-forte)}
.proj-nav a{text-decoration:none;display:grid;gap:4px}
.proj-nav span{font-size:.9rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2)}
.proj-nav b{font-family:var(--f-titulo);font-weight:900;text-transform:uppercase;font-size:clamp(.95rem,.85rem + .4vw,1.2rem);color:var(--marrom);line-height:1.2}
.proj-nav .ant b::before{content:"← "}
.proj-nav .prox{text-align:right}
.proj-nav .prox b::after{content:" →"}
.proj-nav .volta{font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--marrom);border:1px solid var(--linha-forte);padding:.55em 1.1em;align-self:center;transition:background .3s,color .3s}
.proj-nav .volta:hover{background:var(--marrom);color:var(--sobre-marrom)}

@media (max-width:900px){
  .proj-abre .proj-texto,.proj-abre .proj-img,.proj-abre.retrato .proj-img,.desafio-esq,.proj-desafio .alta{grid-column:1 / -1}
  .proj-abre .proj-img{order:-1}
  .proj-desafio .alta img{height:auto}
}
@media (max-width:640px){
  .linha{flex-direction:column}
  .linha .proj-img{flex:none!important;width:100%}
  .proj-nav{grid-template-columns:1fr 1fr}
  .proj-nav .volta{grid-column:1 / -1;grid-row:2;justify-self:start}
}

/* ---------- imagens com zoom ---------- */
.zoom{display:block;width:100%;padding:0;border:0;background:var(--folha);cursor:zoom-in;position:relative;overflow:hidden}
.zoom img{width:100%;transition:transform .9s var(--ease)}
.zoom.foto:hover img{transform:scale(1.015)}
.zoom.prancha{border:1px solid var(--linha);box-shadow:var(--sombra)}
.ampliar{position:absolute;right:10px;bottom:10px;background:var(--marrom);color:var(--sobre-marrom);font-size:.9rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:.3em .7em;opacity:.9;transition:opacity .3s}
.zoom:hover .ampliar,.zoom:focus-visible .ampliar{opacity:1}

[data-revela]{transition:transform .9s var(--ease)}
.js:not(.rm) [data-revela]:not(.visivel){transform:translateY(16px)}

/* ---------- visualizador ---------- */
.lb{position:fixed;inset:0;z-index:100;background:var(--veu);color:#FAF3EA;display:grid;grid-template-rows:auto minmax(0,1fr) auto;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.lb-topo,.lb-base{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px var(--margem)}
.lb-cont{font-size:.95rem;letter-spacing:.1em;text-transform:uppercase;color:#E6D2BE}
.lb-ctrl{display:flex;gap:8px}
.lb button{background:rgba(250,243,234,.08);border:1px solid rgba(250,243,234,.22);color:#FAF3EA;min-width:44px;height:44px;padding:0 12px;cursor:pointer;font-size:1.05rem}
.lb button:hover{background:rgba(250,243,234,.16)}
.lb button:disabled{opacity:.35;cursor:default}
.lb-palco{position:relative;overflow:hidden;touch-action:none;cursor:grab}
.lb-palco.arrastando{cursor:grabbing}
.lb-palco img{position:absolute;left:0;top:0;max-width:none;transform-origin:0 0;user-select:none;-webkit-user-drag:none;background:var(--folha)}
.lb-legenda{font-size:1.05rem;max-width:60rem}
.lb-dica{color:#E6D2BE;font-size:.95rem;white-space:nowrap}
@media (max-width:640px){.lb-dica{display:none}}

/* ---------- botão flutuante do WhatsApp ---------- */
.whats{position:fixed;right:clamp(14px,2.4vw,28px);bottom:calc(clamp(14px,2.4vw,28px) + env(safe-area-inset-bottom,0px));z-index:70;display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 16px;border-radius:999px;background:#1F9D55;color:#fff;text-decoration:none;font-weight:600;font-size:1.05rem;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 12px 28px -12px rgba(20,60,35,.55),0 3px 8px -4px rgba(0,0,0,.25);transition:transform .35s var(--ease),background-color .3s}
.whats svg{width:28px;height:28px;flex:none}
.whats:hover{background:#17844A;transform:translateY(-2px)}
.whats:focus-visible{outline:2px solid var(--marrom);outline-offset:3px}
@media (max-width:640px){.whats{width:56px;padding:0;justify-content:center}.whats span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
html.travado .whats{display:none}

/* ---------- rodapé ---------- */
.rodape{padding-block:32px calc(32px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--linha);font-size:1.02rem;color:var(--tinta-2)}
.rodape-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
.rodape b{color:var(--marrom);font-weight:600}
.rodape a{text-decoration:none;border-bottom:1px solid var(--linha-forte)}
.rodape a:hover{color:var(--marrom)}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}