/* ferramentas.susto.com.br — mesma identidade do site da Susto */
@font-face { font-family: 'Anton'; font-display: swap; src: url(/shared/fonts/anton-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2212; }
@font-face { font-family: 'Anton'; font-display: swap; src: url(/shared/fonts/anton-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-024F,U+1E00-1EFF; }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 400; font-display: swap; src: url(/shared/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2212; }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 700; font-display: swap; src: url(/shared/fonts/ibm-plex-mono-latin-700-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2212; }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 400; font-display: swap; src: url(/shared/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-024F,U+1E00-1EFF; }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 700; font-display: swap; src: url(/shared/fonts/ibm-plex-mono-latin-ext-700-normal.woff2) format('woff2'); unicode-range: U+0100-024F,U+1E00-1EFF; }
:root { --bg: #080808; --black: #000; --ink: #f2f0eb; --red: #ff3131; --gray: #898989; --line: rgba(242,240,235,.18); --line2: rgba(242,240,235,.67); --card: #111; --card2: #161616;
  --anton: 'Anton', 'Impact', 'Arial Narrow', sans-serif; --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace; --ease: cubic-bezier(.22,1,.36,1); --pad: clamp(20px, 3vw, 48px); color-scheme: dark; }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--mono); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 400; }
img { display: block; max-width: 100%; }
::selection { background: var(--red); color: var(--bg); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

/* cabeçalho e rodapé (como no site) */
.hdr { position: sticky; top: 0; z-index: 50; height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding-inline: var(--pad); background: rgba(8,8,8,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.hdr__logo img { width: 110px; height: auto; }
.hdr__nav { display: flex; }
.hdr__link { position: relative; font-size: 15px; padding: 10px 14px; border: .67px solid transparent; }
.hdr__link.is-active { border-color: var(--line2); }
.hdr__link::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.hdr__link:hover::after { transform: scaleX(1); transform-origin: left; }
.hdr__cta { justify-self: end; }
.btn { --bgc: var(--red); position: relative; display: inline-flex; align-items: center; justify-content: center; font: 400 15px/1.6 var(--mono); color: var(--bg); background: var(--bgc); padding: .45em 1.05em; white-space: nowrap; overflow: hidden; isolation: isolate; transition: color .4s var(--ease); border: 0; cursor: pointer; }
.btn > span { position: relative; z-index: 1; }
.btn::after { content: ''; position: absolute; inset: 0; z-index: 0; background: var(--ink); transform: translateY(101%); transition: transform .5s var(--ease); }
.btn:hover::after { transform: none; }
.btn--ghost { --bgc: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line2); }
.btn--ghost:hover { color: var(--bg); }
.btn--sm { font-size: 13px; }
.tag { display: inline-block; font: 400 14px/1.6 var(--mono); background: var(--red); color: var(--bg); padding: .1em .8em; }
.ftr { background: var(--black); padding: 40px var(--pad) 48px; margin-top: 80px; }
.ftr__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: end; }
.ftr__tag { font-size: clamp(15px, 1.4vw, 22px); line-height: 1.3; }
.ftr__legal { margin-top: 14px; font-size: 14px; line-height: 1.3; color: var(--red); }
.ftr__social { justify-self: end; display: grid; gap: 12px; width: 170px; }
.ftr__soc { border: .67px solid var(--red); color: var(--red); text-align: center; font-size: 15px; padding: 1px 0; transition: background .3s, color .3s; }
.ftr__soc:hover { background: var(--red); color: var(--black); }
@media (max-width: 760px) {
  .hdr { grid-template-columns: auto 1fr; } .hdr__nav { display: none; } .hdr__logo img { width: 92px; }
  .ftr__grid { grid-template-columns: 1fr; } .ftr__social { justify-self: start; }
}

/* página inicial */
.hero { padding: clamp(48px, 9vw, 140px) var(--pad) clamp(32px, 5vw, 70px); max-width: 1440px; margin: 0 auto; }
.hero__t { font-family: var(--anton); font-size: clamp(48px, 9vw, 150px); line-height: .98; text-transform: uppercase; }
.hero__t em { font-style: normal; color: var(--red); }
.hero__p { max-width: 640px; margin-top: 22px; font-size: clamp(15px, 1.3vw, 19px); color: rgba(242,240,235,.85); }
.wrapx { max-width: 1440px; margin: 0 auto; padding-inline: var(--pad); }
.cat { margin-top: clamp(40px, 6vw, 80px); }
.cat__h { display: flex; align-items: baseline; gap: 14px; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.cat__h h2 { font-family: var(--anton); font-size: clamp(30px, 3.4vw, 54px); text-transform: uppercase; line-height: 1.05; }
.cat__h span { color: var(--gray); font-size: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 18px; }
.card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 26px 24px 22px; background: var(--bg); min-height: 210px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .4s var(--ease); }
.card:hover { background: #111; }
.card__n { font-size: 12px; color: var(--gray); letter-spacing: .1em; }
.card__t { font-family: var(--anton); font-size: 28px; line-height: 1.08; text-transform: uppercase; }
.card__d { font-size: 14px; color: rgba(242,240,235,.78); line-height: 1.55; }
.card__go { margin-top: auto; font-size: 13px; color: var(--red); letter-spacing: .08em; }
.card:hover .card__go { text-decoration: underline; }
.empty { padding: 60px 0; color: var(--gray); text-align: center; border: 1px dashed var(--line); margin-top: 30px; }
.cta { margin-top: clamp(60px, 8vw, 120px); padding: clamp(36px, 5vw, 70px) var(--pad); background: var(--red); color: var(--bg); text-align: center; }
.cta h2 { font-family: var(--anton); font-size: clamp(34px, 5vw, 80px); line-height: 1; text-transform: uppercase; }
.cta p { max-width: 620px; margin: 14px auto 22px; }
.cta .btn { --bgc: var(--bg); color: var(--ink); }
.cta .btn::after { background: var(--ink); } .cta .btn:hover { color: var(--bg); }

/* página de uma ferramenta */
.tool { max-width: 1280px; margin: 0 auto; padding: clamp(28px, 4vw, 56px) var(--pad) 0; }
.tool__back { font-size: 13px; color: var(--gray); }
.tool__back:hover { color: var(--ink); }
.tool__t { font-family: var(--anton); font-size: clamp(38px, 6vw, 92px); line-height: 1; text-transform: uppercase; margin-top: 14px; }
.tool__d { color: rgba(242,240,235,.82); max-width: 760px; margin-top: 12px; }
.tool__app { margin-top: 28px; }
.tl-grid { display: grid; grid-template-columns: minmax(280px, 400px) 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .tl-grid { grid-template-columns: 1fr; } }
.tl-card { background: var(--card); border: 1px solid var(--line); padding: 20px; }
.tl-form { display: grid; gap: 14px; }
.tl-field { display: grid; gap: 6px; }
.tl-field > span { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gray); }
.tl-field small { color: var(--gray); font-size: 12px; line-height: 1.4; }
.tl-inrow { display: flex; align-items: center; gap: 8px; }
.tl-inrow em { font-style: normal; color: var(--gray); font-size: 13px; white-space: nowrap; }
.tl-in, .tl-sel, .tl-ta { width: 100%; min-width: 0; background: var(--bg); color: var(--ink); border: 1px solid var(--line); padding: 10px 12px; font: 400 15px var(--mono); border-radius: 0; }
.tl-in:focus, .tl-sel:focus, .tl-ta:focus { outline: none; border-color: var(--red); }
.tl-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: start; }
.tl-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.tl-chip { border: 1px solid var(--line); background: transparent; color: var(--ink); padding: 5px 11px; font: 400 13px var(--mono); cursor: pointer; }
.tl-chip:hover { border-color: var(--red); }
.tl-chip.is-on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tl-h3 { font-family: var(--anton); font-size: 22px; text-transform: uppercase; margin-top: 8px; }
.tl-note { font-size: 13px; color: var(--gray); line-height: 1.5; margin: 0; }
.tl-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.tl-k { background: var(--card); padding: 16px 18px; }
.tl-k span { display: block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gray); }
.tl-k b { display: block; font-family: var(--anton); font-weight: 400; font-size: clamp(28px, 3vw, 40px); line-height: 1.1; margin-top: 6px; }
.tl-k small { display: block; color: rgba(242,240,235,.7); font-size: 13px; margin-top: 4px; line-height: 1.4; }
.tl-k.is-main { background: linear-gradient(160deg, rgba(255,49,49,.22), var(--card) 65%); }
.tl-k.is-main b { color: var(--ink); }
.tl-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 10px; }
.tl-table th, .tl-table td { text-align: left; padding: 8px 10px; border-top: 1px solid var(--line); }
.tl-table th { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--gray); font-weight: 400; border-top: 0; }
.tl-table tr.is-on td { background: rgba(255,49,49,.12); }
.tl-res > * + * { margin-top: 18px; }
.tl-btn { border: 1px solid var(--line2); background: transparent; color: var(--ink); padding: 8px 14px; font: 400 14px var(--mono); cursor: pointer; }
.tl-btn:hover { border-color: var(--red); color: var(--red); }
.tl-btn.red { background: var(--red); border-color: var(--red); color: var(--bg); }
.tl-ta { min-height: 160px; font-size: 13px; resize: vertical; }
.tool__more { margin-top: 50px; border-top: 1px solid var(--line); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }

/* ---------- cadastro ---------- */
.cad { max-width: 760px; margin: 0 auto; padding: clamp(28px, 4vw, 56px) var(--pad) 0; }
.cad__t { font-family: var(--anton); font-size: clamp(38px, 6vw, 80px); line-height: 1; text-transform: uppercase; }
.cad__t em { font-style: normal; color: var(--red); }
.cad__p { color: rgba(242,240,235,.82); margin-top: 12px; }
.cad form { margin-top: 26px; display: grid; gap: 16px; }
.cad .tl-field.is-err > span { color: var(--red); }
.cad .tl-field.is-err .tl-in, .cad .tl-field.is-err .tl-chips { outline: 1px solid var(--red); outline-offset: 2px; }
.cad__opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cad__opt { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line); padding: 12px 14px; cursor: pointer; font-size: 14px; line-height: 1.4; }
.cad__opt:hover { border-color: var(--line2); }
.cad__opt input { accent-color: var(--red); margin-top: 3px; }
.cad__opt.is-on { border-color: var(--red); background: rgba(255,49,49,.08); }
.cad__opt small { display: block; color: var(--gray); font-size: 12px; }
.cad__chk { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.5; color: rgba(242,240,235,.85); cursor: pointer; }
.cad__chk input { accent-color: var(--red); margin-top: 3px; flex: none; width: 16px; height: 16px; }
.cad__chk a { text-decoration: underline; }
.cad__chk.is-err { color: var(--red); }
.cad__msg { color: var(--red); font-size: 14px; min-height: 1em; }
.cad__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 600px) { .cad__opts { grid-template-columns: 1fr; } }