/* v5 — /catalogos: catalogos tecnicos (capa, descricao, paginas/tamanho, produtos) agrupados por secao e certificados em lista limpa */

/* busca no cabecalho */
.v5-docs-search{position:relative;display:flex;align-items:center;gap:8px;width:min(100%,560px);padding:6px 6px 6px 52px;border-radius:var(--r-pill);background:var(--c-surface);box-shadow:inset 0 0 0 1px var(--c-line);transition:box-shadow var(--dur-1) ease,background-color var(--dur-1) ease}
.v5-docs-search:focus-within{background:#fff;box-shadow:inset 0 0 0 1.5px var(--c-blue),0 0 0 4px var(--c-blue-soft)}
.v5-docs-search__ico{position:absolute;left:20px;color:var(--c-mut)}
.v5-docs-search input{flex:1;min-width:0;height:44px;border:0;background:none;font:500 1rem var(--font);color:var(--c-ink);outline:none}
.v5-docs-search input::placeholder{color:#8590A3}
.v5-docs-search input:focus-visible{outline:none}
.v5-docs-search__clear{font-size:.875rem;font-weight:600;color:var(--c-mut);padding:0 8px;white-space:nowrap}
.v5-docs-search__clear:hover{color:var(--c-ink)}

.v5-docs{padding-top:clamp(24px,3vw,48px)}
.v5-docs .v5-sh{margin-bottom:clamp(36px,4vw,56px)}
/* secoes lado a lado: cada secao ocupa tantas colunas quanto catalogos (ate 3); secoes pequenas dividem a linha */
.v5-docs__groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-flow:row dense;gap:clamp(56px,6vw,88px) clamp(16px,2vw,28px)}
.v5-docs__groups:not(.is-multi){display:block}
.v5-docs__group{grid-column:span var(--n3,3);min-width:0;scroll-margin-top:calc(var(--header-h) + 24px)}
.v5-docs__groups.is-multi .v5-docs__grid{grid-template-columns:repeat(var(--n3,3),minmax(0,1fr))}

/* atalhos das secoes (rolagem horizontal propria no celular, sem rolar a pagina) */
.v5-docs__nav{margin:-8px 0 clamp(32px,4vw,56px)}
.v5-docs__nav ul{display:flex;flex-wrap:wrap;gap:8px}
.v5-docs__nav a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-pill);background:var(--c-surface);font-size:.9375rem;font-weight:600;color:var(--c-ink);transition:background-color var(--dur-1) ease,color var(--dur-1) ease}
.v5-docs__nav a span{font-size:.8125rem;font-variant-numeric:tabular-nums;color:var(--c-mut);transition:color var(--dur-1) ease}
.v5-docs__nav a:hover{background:var(--c-ink);color:#fff}
.v5-docs__nav a:hover span{color:rgba(255,255,255,.7)}
.v5-docs__group-title{display:flex;align-items:baseline;gap:14px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--c-line);font-size:var(--fs-h3);letter-spacing:-.025em}
.v5-docs__group-title span{font-size:.875rem;font-weight:500;letter-spacing:0;color:var(--c-mut)}

/* cards de catalogo */
.v5-docs__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.v5-cat{display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--c-surface);overflow:hidden;isolation:isolate}
.v5-cat__stage{position:relative;display:block;aspect-ratio:5/4;background:linear-gradient(160deg,#EEF3FD 0%,#DCE7FF 100%);overflow:hidden}
.v5-cat__cover,.v5-cat__placeholder{position:absolute;left:50%;top:54%;height:80%;width:auto;max-width:78%;transform:translate(-50%,-50%) rotate(-2.5deg);border-radius:5px;box-shadow:0 2px 4px rgba(11,18,32,.06),0 30px 60px -24px rgba(11,40,110,.45);transition:transform .7s var(--ease-out),box-shadow .7s var(--ease-out)}
.v5-cat__cover{object-fit:contain;background:#fff}
.v5-cat:hover .v5-cat__cover,.v5-cat:hover .v5-cat__placeholder{transform:translate(-50%,-53%) rotate(0) scale(1.03);box-shadow:0 2px 4px rgba(11,18,32,.06),0 44px 70px -26px rgba(11,40,110,.5)}
.v5-cat__placeholder{display:grid;grid-template-rows:auto 1fr auto auto;gap:6px;aspect-ratio:600/849;padding:9% 10% 0;background:#fff linear-gradient(to top,var(--c-blue) 0 7px,transparent 7px);overflow:hidden}
.v5-cat__placeholder img{width:44%;height:auto}
.v5-cat__ph-kind{grid-row:3;font-size:.625rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-blue-ink)}
.v5-cat__ph-title{grid-row:4;padding-bottom:18%;font-size:clamp(.875rem,.7rem + .5vw,1.125rem);font-weight:600;letter-spacing:-.02em;line-height:1.15}
.v5-cat__body{display:flex;flex:1;flex-direction:column;gap:10px;padding:clamp(22px,2.2vw,32px)}
.v5-cat__kind{font-size:.8125rem;font-weight:600;letter-spacing:.02em;color:var(--c-blue-ink)}
.v5-cat__title{font-size:clamp(1.375rem,1.1rem + .9vw,1.875rem);font-weight:600;letter-spacing:-.03em;line-height:1.1}
.v5-cat__meta{font-size:.875rem;font-weight:500;color:var(--c-mut);font-variant-numeric:tabular-nums}
.v5-cat__desc{color:var(--c-mut);line-height:1.55;max-width:60ch}
.v5-cat__actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:auto;padding-top:12px}
.v5-cat__open{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:.9375rem;font-weight:600;color:var(--c-ink);text-decoration:underline;text-decoration-color:var(--c-line);text-underline-offset:5px;transition:text-decoration-color var(--dur-1) ease}
.v5-cat__open:hover{text-decoration-color:currentColor}
.v5-cat__products{display:grid;gap:10px;margin-top:8px;padding-top:18px;border-top:1px solid var(--c-line)}
.v5-cat__products-label{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-mut)}
.v5-cat__chips{display:flex;flex-wrap:wrap;gap:6px}
.v5-cat__chips a{display:inline-flex;align-items:center;min-height:36px;padding:6px 14px;border-radius:18px;background:#fff;font-size:.8125rem;font-weight:500;line-height:1.3;color:var(--c-ink);box-shadow:inset 0 0 0 1px var(--c-line);transition:box-shadow var(--dur-1) ease,color var(--dur-1) ease}
.v5-cat__chips a:hover{color:var(--c-blue-ink);box-shadow:inset 0 0 0 1.5px var(--c-blue)}
.v5-cat__more summary{display:inline-flex;align-items:center;min-height:36px;padding:0 4px;font-size:.8125rem;font-weight:600;color:var(--c-blue-ink);cursor:pointer;list-style:none}
.v5-cat__more summary::-webkit-details-marker{display:none}
.v5-cat__more[open] summary{display:none}
/* um unico catalogo: card horizontal grande */
.v5-docs__grid.is-single{grid-template-columns:minmax(0,1fr)}
.v5-docs__grid.is-single .v5-cat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);min-height:520px}
.v5-docs__grid.is-single .v5-cat__stage{aspect-ratio:auto;min-height:100%}
.v5-docs__grid.is-single .v5-cat__body{justify-content:center;gap:14px;padding:clamp(28px,4vw,56px)}
.v5-docs__grid.is-single .v5-cat__actions{margin-top:8px}
.v5-docs__grid.is-single .v5-cat__title{font-size:clamp(2rem,1.2rem + 2.6vw,3.5rem);max-width:16ch}
.v5-docs__na{font-size:.9375rem;color:var(--c-mut)}

.v5-docs__empty{display:grid;justify-items:start;gap:14px;padding:clamp(32px,5vw,64px);border-radius:var(--r-lg);background:var(--c-surface)}
.v5-docs__empty h3{font-size:var(--fs-h3)}
.v5-docs__empty p{color:var(--c-mut);max-width:52ch}
.v5-docs__empty-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* certificados */
.v5-certs{padding-top:0}
.v5-certs__inner{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(40px,6vw,96px);align-items:start}
.v5-certs__head{position:sticky;top:calc(var(--header-h) + 32px)}
.v5-certs__lists{display:grid;gap:56px}
.v5-certs__label{display:flex;align-items:baseline;gap:10px;margin-bottom:8px;font-size:.8125rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-mut)}
.v5-certs__label span{font-variant-numeric:tabular-nums;color:var(--c-blue-ink)}
.v5-certs__list{border-top:1px solid var(--c-line)}
.v5-certs__list li{border-bottom:1px solid var(--c-line)}
.v5-cert{position:relative;z-index:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;min-height:72px;padding:16px 4px}
.v5-cert::before{content:"";position:absolute;inset:4px -14px;z-index:-1;border-radius:var(--r-md);background:var(--c-surface);opacity:0;transform:scale(.985);transition:opacity var(--dur-2) ease,transform var(--dur-2) var(--ease-out)}
a.v5-cert:hover::before{opacity:1;transform:none}
.v5-cert__code{min-width:56px;padding:6px 10px;border-radius:var(--r-pill);background:var(--c-blue-soft);color:var(--c-blue-ink);font-size:.75rem;font-weight:700;letter-spacing:.04em;text-align:center}
.v5-cert__name{grid-column:2;font-size:1.0625rem;font-weight:500;letter-spacing:-.01em;line-height:1.35}
.v5-cert:not(:has(.v5-cert__code)) .v5-cert__name{grid-column:1/3}
.v5-cert__go{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;color:var(--c-mut);transition:color var(--dur-1) ease}
.v5-cert__go svg{display:grid;width:36px;height:36px;padding:9px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--c-line);color:var(--c-ink);transition:background-color var(--dur-1) ease,color var(--dur-1) ease,box-shadow var(--dur-1) ease}
a.v5-cert:hover .v5-cert__go{color:var(--c-blue-ink)}
a.v5-cert:hover .v5-cert__go svg{background:var(--c-blue);color:#fff;box-shadow:none}
.v5-cert.is-na .v5-cert__name{color:var(--c-mut)}
.v5-cert__na{font-size:.8125rem;color:var(--c-mut)}

/* atalho para as IFUs */
.v5-docs-ifu{padding-bottom:clamp(24px,3vw,48px)}
.v5-docs-ifu__card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;padding:clamp(32px,4vw,56px);border-radius:var(--r-lg);background:#fff;color:var(--c-ink);box-shadow:inset 0 0 0 1.5px var(--c-line);transition:transform var(--dur-2) var(--ease-out),box-shadow var(--dur-2) ease}
.v5-docs-ifu__card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1.5px var(--c-blue),var(--shadow-soft)}
.v5-docs-ifu__text{display:grid;gap:12px}
.v5-docs-ifu__title{font-size:clamp(1.6rem,1.1rem + 1.6vw,2.5rem);font-weight:600;letter-spacing:-.03em;line-height:1.08;max-width:22ch}
.v5-docs-ifu__lead{color:var(--c-mut);max-width:56ch}
.v5-docs-ifu__go{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;border-radius:var(--r-pill);background:var(--c-blue);color:#fff;font-weight:600;white-space:nowrap}
.v5-docs-ifu__card:hover .v5-arrow{transform:translateX(3px)}
.v5-docs-ifu .v5-arrow{transition:transform var(--dur-1) var(--ease-out)}

@media (max-width:1099px){
  .v5-docs__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v5-docs__groups{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v5-docs__group{grid-column:span var(--n2,2)}
  .v5-docs__groups.is-multi .v5-docs__grid{grid-template-columns:repeat(var(--n2,2),minmax(0,1fr))}
}
@media (max-width:1023px){
  .v5-docs__grid.is-single .v5-cat{grid-template-columns:minmax(0,1fr);min-height:0}
  .v5-docs__grid.is-single .v5-cat__stage{aspect-ratio:5/4}
  .v5-certs__inner{grid-template-columns:minmax(0,1fr)}
  .v5-certs__head{position:static}
}
@media (max-width:719px){
  /* celular: capa pequena ao lado do titulo; descricao, acoes e produtos em largura total */
  .v5-docs__groups{grid-template-columns:minmax(0,1fr);gap:48px}
  .v5-docs__group{grid-column:auto}
  .v5-docs__grid,.v5-docs__grid.is-single,.v5-docs__groups.is-multi .v5-docs__grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .v5-docs__nav{margin-right:calc(var(--gutter) * -1)}
  .v5-docs__nav ul{flex-wrap:nowrap;overflow-x:auto;padding-right:var(--gutter);scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .v5-docs__nav ul::-webkit-scrollbar{display:none}
  .v5-docs__nav li{flex:none}
  .v5-cat,.v5-docs__grid.is-single .v5-cat{display:grid;grid-template-columns:96px minmax(0,1fr);align-content:start;column-gap:16px;padding:18px;min-height:0;border-radius:var(--r-md)}
  .v5-cat__stage,.v5-docs__grid.is-single .v5-cat__stage{grid-row:1/5;align-self:start;aspect-ratio:600/849;min-height:0;border-radius:6px;background:none;overflow:visible}
  .v5-cat__cover,.v5-cat__placeholder{position:static;width:100%;height:auto;max-width:none;transform:none;box-shadow:0 1px 2px rgba(11,18,32,.06),0 12px 24px -12px rgba(11,40,110,.4)}
  .v5-cat:hover .v5-cat__cover,.v5-cat:hover .v5-cat__placeholder{transform:none}
  .v5-cat__placeholder{padding:10px 9px 0;gap:3px}
  .v5-cat__placeholder img{width:58%}
  .v5-cat__ph-kind{font-size:.4375rem}
  .v5-cat__ph-title{font-size:.6875rem;padding-bottom:14px}
  .v5-cat__body,.v5-docs__grid.is-single .v5-cat__body{display:contents}
  .v5-cat__kind{grid-column:2;font-size:.75rem}
  .v5-cat__title,.v5-docs__grid.is-single .v5-cat__title{grid-column:2;margin-top:4px;font-size:1.25rem;letter-spacing:-.025em;max-width:none}
  .v5-cat__meta{grid-column:2;margin-top:6px;font-size:.8125rem}
  .v5-cat__desc{grid-column:1/-1;margin-top:16px;font-size:.9375rem}
  .v5-cat__actions,.v5-docs__grid.is-single .v5-cat__actions{grid-column:1/-1;flex-direction:column;align-items:stretch;gap:4px;margin-top:16px;padding-top:0}
  .v5-cat__actions .v5-btn{justify-content:center}
  .v5-cat__open{justify-content:center}
  .v5-cat__products{grid-column:1/-1;margin-top:14px}
  .v5-docs-ifu__card{grid-template-columns:minmax(0,1fr)}
  .v5-docs-ifu__go{justify-self:start}
  .v5-cert{gap:14px;padding:14px 0}
  .v5-cert__pdf{display:none}
  .v5-docs-search{padding-left:46px}
  .v5-docs-search__ico{left:16px}
  .v5-docs-search .v5-btn{padding:0 18px}
}
@media (prefers-reduced-motion:reduce){.v5-cat__cover,.v5-cat__placeholder{transition:none}}