/* Documentação — layout de três colunas, no visual do site */
.page-docs { background: var(--paper); }
.docs { padding: 112px 0 clamp(56px, 7vw, 96px); position: relative; }
.docs::before { content: ""; position: absolute; inset: 0 0 auto; height: 460px; background-image: radial-gradient(rgba(14,14,14,.1) 1px, transparent 1.2px); background-size: 22px 22px; pointer-events: none; mask-image: linear-gradient(#000, transparent); }
.docs > .wrap { position: relative; }

.docs__head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: end; margin-bottom: 30px; }
.docs__eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 14px; }
.docs__title { font-family: var(--f-display); font-weight: 900; font-size: clamp(2.8rem, 6.4vw, 5.6rem); letter-spacing: -.05em; line-height: .88; margin: 0; }
.docs__title em { font-style: normal; color: var(--purple); }
.docs__lead { margin: 16px 0 0; max-width: 46ch; font-size: clamp(1rem, 1.2vw, 1.14rem); color: var(--muted); }
.docs__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.docs__cta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.docs__shell { display: grid; grid-template-columns: 258px minmax(0, 1fr) 218px; gap: 26px; align-items: start; }

.dnav { position: sticky; top: 98px; max-height: calc(100vh - 118px); overflow: auto; background: var(--white); border: 1.5px solid var(--ink); border-radius: 18px; box-shadow: 4px 4px 0 var(--ink); padding: 12px; scrollbar-width: thin; }
.dnav__toggle { display: none; width: 100%; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border-radius: 10px; font-weight: 600; background: var(--lime); border: 1.5px solid var(--ink); }
.dnav__toggle svg { width: 16px; height: 16px; transition: transform .3s var(--ease-out); }
.dnav.is-open .dnav__toggle svg { transform: rotate(180deg); }
.dnav__search { position: relative; margin-bottom: 12px; }
.dnav__search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; opacity: .55; pointer-events: none; }
.dnav__search input { width: 100%; height: 40px; padding: 0 42px 0 32px; border: 1.5px solid var(--ink); border-radius: 10px; background: var(--paper); font-size: .82rem; }
.dnav__search input:focus { background: var(--white); outline: 2px solid var(--purple); outline-offset: 1px; }
.dnav__key { position: absolute; right: 7px; top: 50%; transform: translateY(-50%); font-family: var(--f-pixel); font-size: .58rem; background: var(--white); border: 1.5px solid var(--ink); border-radius: 5px; padding: 2px 5px; box-shadow: 0 2px 0 var(--ink); }
.dnav__group { margin: 14px 4px 5px; font-family: var(--f-pixel); font-size: .58rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.dnav__group:first-of-type { margin-top: 4px; }
.dnav__list { display: grid; gap: 1px; margin: 0; padding: 0; list-style: none; }
.dnav__link { display: flex; align-items: center; gap: 9px; padding: 7px 10px; border-radius: 8px; font-size: .9rem; font-weight: 500; line-height: 1.25; transition: background .2s, transform .3s var(--ease-spring); }
.dnav__link:hover { background: var(--paper); }
.dnav__link[aria-current="true"] { background: var(--lime); font-weight: 600; }
.dnav__link .dnav__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); opacity: .25; flex: none; }
.dnav__link[aria-current="true"] .dnav__dot { opacity: 1; }
.dnav__soon { margin-left: auto; font-family: var(--f-mono); font-size: .58rem; color: var(--muted); }

.dnav__results { display: none; margin: 0; padding: 0; list-style: none; }
.dnav__results.is-on { display: grid; gap: 2px; }
.dnav__results a { display: block; padding: 8px 10px; border-radius: 8px; font-size: .84rem; line-height: 1.3; }
.dnav__results a:hover, .dnav__results a:focus { background: var(--lime); }
.dnav__results small { display: block; font-family: var(--f-mono); font-size: .6rem; color: var(--muted); margin-top: 2px; }
.dnav__empty { padding: 10px; font-size: .82rem; color: var(--muted); }

.docs__article { min-width: 0; }
.doc { display: block; background: var(--white); border: 1.5px solid var(--ink); border-radius: 22px; box-shadow: 6px 6px 0 var(--ink); padding: clamp(22px, 3.4vw, 46px); }
.docs.is-routed .doc { display: none; }
.docs.is-routed .doc.is-on { display: block; animation: doc-in .45s var(--ease-out) both; }
@keyframes doc-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.doc__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 12px; font-family: var(--f-pixel); font-size: .62rem; text-transform: uppercase; color: var(--muted); }
.doc__kicker b { color: var(--purple); }
.doc h1 { font-family: var(--f-display); font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 900; letter-spacing: -.04em; line-height: .95; margin: 0 0 14px; }
.doc h2 { font-family: var(--f-display); font-size: clamp(1.45rem, 2.2vw, 1.95rem); font-weight: 800; letter-spacing: -.03em; line-height: 1; margin: 2.1em 0 .55em; scroll-margin-top: 110px; }
.doc h2:first-of-type { margin-top: 1.4em; }
.doc h3 { font-family: var(--f-display); font-size: 1.16rem; font-weight: 800; letter-spacing: -.02em; margin: 1.7em 0 .4em; scroll-margin-top: 110px; }
.doc p { margin: 0 0 1em; line-height: 1.65; }
.doc .doc__lead { font-size: 1.12rem; line-height: 1.55; color: var(--ink-3); max-width: 62ch; }
.doc a { color: var(--purple); font-weight: 500; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.doc a:hover { color: var(--ink); background: var(--lime); text-decoration-color: var(--ink); }
.doc strong { font-weight: 600; }
.doc ul, .doc ol { margin: 0 0 1.1em; padding-left: 1.35em; line-height: 1.65; }
.doc li { margin: .28em 0; }
.doc li::marker { color: var(--purple); }
.doc hr { border: 0; border-top: 1.5px solid var(--ink); opacity: .14; margin: 2em 0; }
.doc code { font-family: var(--f-mono); font-size: .78em; background: var(--paper); border: 1px solid rgba(14,14,14,.18); border-radius: 5px; padding: .14em .38em; white-space: nowrap; }
.doc kbd { display: inline-grid; place-items: center; min-width: 24px; height: 24px; padding: 0 6px; font-family: var(--f-pixel); font-size: .6rem; background: var(--white); border: 1.5px solid var(--ink); border-radius: 5px; box-shadow: 0 2px 0 var(--ink); vertical-align: middle; }
.doc blockquote { margin: 1.4em 0; padding: 2px 0 2px 18px; border-left: 5px solid var(--purple); font-size: 1.02rem; }
.doc blockquote p:last-child { margin: 0; }

.dcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin: 1.3em 0 1.6em; }
.dcard { display: grid; gap: 6px; padding: 16px; border: 1.5px solid var(--ink); border-radius: 14px; background: var(--paper); transition: transform .35s var(--ease-spring), background .25s, box-shadow .25s; }
.doc a.dcard { color: var(--ink); text-decoration: none; }
.dcard:hover { background: var(--lime); transform: translateY(-3px) rotate(-.6deg); box-shadow: 4px 4px 0 var(--ink); }
.dcard__ico { width: 30px; height: 30px; display: grid; place-items: center; border: 1.5px solid var(--ink); border-radius: 8px; background: var(--white); }
.dcard__ico svg { width: 16px; height: 16px; }
.dcard b { font-family: var(--f-display); font-size: 1.02rem; letter-spacing: -.015em; line-height: 1.1; color: var(--purple); }
.doc a.dcard:hover b { color: var(--ink); }
.dcard .plan-tag--pro { background: var(--purple); color: #fff; border-color: #fff; }
.dcard .plan-tag--ultra { background: var(--ink); color: #fff; border-color: #fff; }
.dcard span { font-size: .84rem; color: var(--muted); line-height: 1.4; }
.dcard:hover span { color: var(--ink); }

.callout { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; margin: 1.3em 0; padding: 14px 16px; border: 1.5px solid var(--ink); border-left-width: 7px; border-radius: 10px; background: var(--paper); }
.callout__ico { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--lime); }
.callout__ico svg { width: 15px; height: 15px; }
.callout p { margin: 0; font-size: .95rem; line-height: 1.55; }
.callout p + p { margin-top: .5em; }
.callout b { font-family: var(--f-display); }
.callout--warn { border-left-color: var(--purple); background: #F6EEFF; }
.callout--warn .callout__ico { background: var(--purple); color: var(--white); }
.callout--tip { border-left-color: var(--lime-deep); background: #F7FFE0; }
.callout--tip .callout__ico { background: var(--lime-deep); color: var(--ink); }

.doc__table { width: 100%; overflow-x: auto; margin: 1.2em 0 1.5em; border: 1.5px solid var(--ink); border-radius: 12px; }
.doc table { width: 100%; border-collapse: collapse; font-size: .9rem; background: var(--white); }
.doc th, .doc td { text-align: left; padding: 10px 13px; border-bottom: 1px solid rgba(14,14,14,.12); vertical-align: top; }
.doc th { background: var(--ink); color: var(--lime); font-family: var(--f-pixel); font-size: .62rem; text-transform: uppercase; letter-spacing: .03em; font-weight: 400; }
.doc tr:last-child td { border-bottom: 0; }
.doc tbody tr:hover td { background: #FAFAF4; }

.steps { list-style: none; padding: 0; margin: 1.4em 0; counter-reset: step; display: grid; gap: 14px; }
.steps > li { position: relative; counter-increment: step; padding: 0 0 0 46px; }
.steps > li::before { content: counter(step); position: absolute; left: 0; top: -2px; width: 32px; height: 32px; display: grid; place-items: center; border: 1.5px solid var(--ink); border-radius: 50%; background: var(--lime); font-family: var(--f-pixel); font-size: .78rem; box-shadow: 2px 2px 0 var(--ink); }
.steps > li > b { display: block; font-family: var(--f-display); font-size: 1.05rem; margin-bottom: 2px; }
.steps > li p { margin: 0; font-size: .95rem; color: var(--muted); }

.docpre { position: relative; margin: 1.1em 0 1.4em; border: 1.5px solid var(--ink); border-radius: 12px; overflow: hidden; background: var(--ink); box-shadow: 4px 4px 0 rgba(14,14,14,.18); }
.docpre__bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 8px 6px 14px; background: var(--ink-2); border-bottom: 1px solid var(--ink-3); }
.docpre__lang { font-family: var(--f-pixel); font-size: .58rem; text-transform: uppercase; color: var(--lime); }
.docpre__copy { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 6px; color: var(--white); font-family: var(--f-mono); font-size: .66rem; border: 1px solid var(--ink-3); }
.docpre__copy:hover { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.docpre__copy svg { width: 12px; height: 12px; }
.docpre pre { margin: 0; padding: 14px 16px; overflow-x: auto; color: #EDEDED; font-family: var(--f-mono); font-size: .8rem; line-height: 1.65; }
.docpre code { background: none; border: 0; padding: 0; white-space: pre; color: inherit; font-size: inherit; }
.docpre .c { color: #8DB800; }
.docpre .p { color: #C6A6FF; }

.doc__anchor { margin-left: 8px; font-family: var(--f-mono); font-size: .72em; color: var(--muted); opacity: 0; text-decoration: none; }
.doc h2:hover .doc__anchor, .doc h3:hover .doc__anchor, .doc__anchor:focus { opacity: 1; }

.dtoc { position: sticky; top: 98px; max-height: calc(100vh - 118px); overflow: auto; padding: 4px 0 4px 4px; }
.dtoc__label { margin: 0 0 10px; font-family: var(--f-pixel); font-size: .6rem; text-transform: uppercase; color: var(--muted); }
.dtoc__list { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; border-left: 2px solid rgba(14,14,14,.14); }
.dtoc__list a { display: block; padding: 5px 0 5px 12px; font-size: .82rem; line-height: 1.35; color: var(--muted); border-left: 2px solid transparent; margin-left: -2px; }
.dtoc__list a:hover { color: var(--ink); }
.dtoc__list a.is-active { color: var(--ink); border-left-color: var(--purple); font-weight: 600; }
.dtoc__list[data-depth="3"] a { padding-left: 24px; font-size: .78rem; }
.dtoc__links { display: grid; gap: 6px; margin-top: 22px; padding-top: 16px; border-top: 1.5px solid rgba(14,14,14,.12); }
.dtoc__links a { font-size: .82rem; font-weight: 600; color: var(--purple); }
.dtoc__links a:hover { text-decoration: underline; }

.docpager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.docpager a { display: grid; gap: 3px; padding: 13px 16px; background: var(--white); border: 1.5px solid var(--ink); border-radius: 12px; box-shadow: 3px 3px 0 var(--ink); transition: transform .3s var(--ease-spring), background .25s; }
.docpager a:hover { background: var(--lime); transform: translateY(-2px); }
.docpager a[rel="next"] { text-align: right; grid-column: 2; }
.docpager small { font-family: var(--f-pixel); font-size: .56rem; text-transform: uppercase; color: var(--muted); }
.docpager b { font-family: var(--f-display); font-size: .98rem; letter-spacing: -.01em; }

/* changelog */
.cl__toolbar { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 22px; }
.cl__filter { padding: 5px 11px; border: 1.5px solid var(--ink); border-radius: 999px; font-family: var(--f-mono); font-size: .68rem; background: var(--white); transition: background .2s, transform .2s; }
.cl__filter:hover { background: var(--paper); }
.cl__filter[aria-pressed="true"] { background: var(--ink); color: var(--lime); }
.cl { display: grid; gap: 26px; margin: 0; padding: 0 0 0 20px; list-style: none; border-left: 2px solid rgba(14,14,14,.16); }
.cl__item { position: relative; display: grid; gap: 10px; }
.cl__item::before { content: ""; position: absolute; left: -27px; top: 9px; width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 50%; background: var(--lime); }
.cl__item[data-kind="correcao"]::before { background: var(--white); }
.cl__item[data-kind="seguranca"]::before { background: var(--purple); }
.cl__top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.cl__version { font-family: var(--f-pixel); font-size: .74rem; padding: 4px 8px; background: var(--ink); color: var(--lime); border-radius: 5px; }
.cl__date { font-family: var(--f-mono); font-size: .66rem; color: var(--muted); }
.cl__title { font-family: var(--f-display); font-size: 1.24rem; font-weight: 800; letter-spacing: -.02em; margin: 2px 0 0; }
.cl__tags { display: flex; flex-wrap: wrap; gap: 5px; margin: 0; padding: 0; list-style: none; }
.cl__tag { font-family: var(--f-mono); font-size: .6rem; padding: 2px 7px; border-radius: 4px; border: 1px solid currentColor; }
.cl__tag--novo { color: #4A0A99; background: #F2E8FF; }
.cl__tag--melhoria { color: #5C7A00; background: #F4FFD6; }
.cl__tag--correcao { color: var(--muted); background: var(--paper); }
.cl__tag--seguranca { color: var(--purple); background: var(--white); }
.cl ul { margin: 0; padding-left: 1.2em; font-size: .92rem; line-height: 1.55; }
.cl ul li { margin: 4px 0; }
.cl__item.is-hidden { display: none; }
.cl__more { margin-top: 22px; }

/* catálogo de ferramentas */
.doc .plan-tag--pro, .doc .plan-tag--ultra { color: #fff; }
.toolcat__meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 22px; }
.toolcat__index { margin: 0 0 30px; padding: 14px; background: var(--paper); border: 1.5px solid var(--ink); border-radius: 14px; }
.toolcat__index p { margin: 0 0 9px; font-family: var(--f-pixel); font-size: .58rem; text-transform: uppercase; color: var(--muted); }
.toolcat__index ul { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.toolcat__index a { display: inline-block; padding: 4px 9px; border: 1px solid rgba(14,14,14,.25); border-radius: 999px; background: var(--white); font-family: var(--f-mono); font-size: .66rem; color: var(--ink); text-decoration: none; }
.toolcat__index a:hover { background: var(--lime); border-color: var(--ink); }
.toolref { padding: 24px 0; border-top: 1px solid rgba(14,14,14,.16); scroll-margin-top: 108px; }
.toolref:first-of-type { border-top: 2px solid var(--ink); }
.toolref__head { display: flex; align-items: center; justify-content: flex-start; flex-wrap: wrap; gap: 10px; }
.toolref__head h2 { margin: 0; font-size: clamp(1.3rem, 2vw, 1.62rem); line-height: 1.08; scroll-margin-top: 108px; }
.toolref__head .plan-tag { flex: none; margin-top: 0; font-size: .56rem; }
.toolref__what { margin: 8px 0 10px; font-size: 1.01rem; line-height: 1.6; }
.toolref__how { margin: 0 0 8px; font-size: .93rem; line-height: 1.62; color: var(--ink-3); }
.toolref__how b, .toolref__where b { font-family: var(--f-display); color: var(--ink); }
.toolref__where { margin: 0; font-family: var(--f-mono); font-size: .63rem; line-height: 1.5; color: var(--muted); }
.toolref__where b { font-family: var(--f-pixel); font-size: .56rem; text-transform: uppercase; }

/* fallback de idioma */
.fallback { max-width: 760px; margin: clamp(20px, 6vw, 70px) auto; background: var(--white); border: 1.5px solid var(--ink); border-radius: 22px; box-shadow: 6px 6px 0 var(--ink); padding: clamp(26px, 4vw, 52px); }
.fallback h1 { font-family: var(--f-display); font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 900; letter-spacing: -.04em; line-height: .92; margin: 16px 0 14px; }
.fallback p { line-height: 1.65; margin: 0 0 14px; }
.fallback__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin: 24px 0 18px; }
.fallback__note { font-size: .88rem; color: var(--muted); border-top: 1.5px solid rgba(14,14,14,.12); padding-top: 16px; margin-top: 20px; }

/* mobile */
@media (max-width: 1180px) {
  .docs__shell { grid-template-columns: 242px minmax(0, 1fr); }
  .dtoc { display: none; }
}
@media (max-width: 940px) {
  .docs { padding-top: 96px; }
  .docs__head { grid-template-columns: 1fr; align-items: start; }
  .docs__shell { grid-template-columns: 1fr; }
  .dnav { position: sticky; top: 78px; z-index: 30; max-height: none; padding: 10px; }
  .dnav.is-open { max-height: calc(100vh - 96px); overflow: auto; }
  .dnav__toggle { display: flex; }
  .dnav__body { display: none; padding-top: 10px; }
  .dnav.is-open .dnav__body { display: block; }
  .dnav__search { margin-bottom: 8px; }
  .doc h2, .doc h3 { scroll-margin-top: 168px; }
}
@media (max-width: 640px) {
  .docs { padding-top: 80px; }
  .doc { border-radius: 16px; box-shadow: 4px 4px 0 var(--ink); padding: 20px 17px; }
  .docs__lead { font-size: .98rem; }
  .docpager { grid-template-columns: 1fr; }
  .docpager a[rel="next"] { grid-column: 1; }
  .cl { padding-left: 14px; }
  .cl__item::before { left: -21px; }
}