/* ============================================================================
   Páginas de ferramentas e SEO (28/09/2026): modelos de laudo, calculadoras e o
   guia de escolha. Complementa lp.css (tokens, botões, .pl/.pills, .end).
   ============================================================================ */

/* hero e seções */
.ft-hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--bg-2) 60%, var(--bg) 100%); padding: clamp(36px, 5vw, 64px) 0 clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--line); }
.ft-hero::before { content: ''; position: absolute; width: 760px; height: 760px; right: -260px; top: -420px; background: radial-gradient(circle, rgba(44, 123, 229, .12), transparent 62%); pointer-events: none; }
.ft-hero .box { position: relative; max-width: 980px; }
.ft-hero h1 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.03em; line-height: 1.08; color: var(--ink); margin-top: 14px; }
.ft-hero .sub { margin-left: 0; max-width: 760px; }
.ft-crumb { font-size: 13px; color: var(--mut); }
.ft-crumb a { color: var(--mut); text-decoration: none; }
.ft-crumb a:hover { color: var(--pri); }
.ft-sec { padding-top: clamp(32px, 4vw, 52px); padding-bottom: clamp(20px, 3vw, 32px); }
.ft-h2 { font-size: 20px; color: var(--head); margin: 0 0 14px; }
.ft-nota { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; padding: 12px 14px; border-radius: 10px; background: var(--pri-05); border: 1px solid var(--pri-1); font-size: 13.5px; color: var(--txt); }
.ft-nota svg { width: 18px; height: 18px; flex: none; color: var(--pri); margin-top: 1px; }
.ft-endw { padding-top: clamp(32px, 4vw, 48px); padding-bottom: clamp(48px, 6vw, 80px); }
.ft-faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-top: 10px; max-width: 860px; }
.ft-faq summary { list-style: none; cursor: pointer; padding: 15px 18px; font-weight: 600; color: var(--head); display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.ft-faq summary::-webkit-details-marker { display: none; }
.ft-faq summary svg { width: 18px; height: 18px; flex: none; transition: transform .2s; }
.ft-faq details[open] summary svg { transform: rotate(180deg); }
.ft-faq .a { padding: 0 18px 16px; color: var(--txt); font-size: 15px; line-height: 1.6; }

/* índice de modelos */
.ml-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--g); }
.ml-card { display: flex; flex-direction: column; gap: 10px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--rad-lg); box-shadow: var(--card-sh); text-decoration: none; color: var(--txt); transition: transform .2s, box-shadow .2s, border-color .2s; }
.ml-card:hover { transform: translateY(-3px); box-shadow: var(--card-sh-lg); border-color: var(--pri-1); }
.ml-card b { font-size: 18px; color: var(--head); }
.ml-card > span:not(.ml-ic) { font-size: 14.5px; line-height: 1.55; flex: 1; }
.ml-card em { font-style: normal; font-weight: 700; color: var(--pri); display: inline-flex; gap: 6px; align-items: center; font-size: 14px; }
.ml-card em svg, .ml-blog em svg { width: 16px; height: 16px; }
.ml-ic { width: 40px; height: 40px; border-radius: 10px; background: var(--pri-05); color: var(--pri); display: grid; place-items: center; }
.ml-ic svg { width: 21px; height: 21px; }

/* página de um modelo */
.ml-dois { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 36px); align-items: start; }
.ml-laudo { background: #fff; border: 1px solid var(--line); border-radius: var(--rad-lg); box-shadow: var(--card-sh); overflow: hidden; }
.ml-laudo + .ml-laudo { margin-top: 20px; }
.ml-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; background: var(--bg-2); border-bottom: 1px solid var(--line-2); font-weight: 700; font-size: 14px; color: var(--head); }
.ml-alt .ml-bar { background: #fff8f2; }
.ml-copiar { height: 34px; padding: 0 12px; font-size: 13px; gap: 6px; }
.ml-copiar svg { width: 15px; height: 15px; }
.ml-copiar.ok { color: var(--ok-d); border-color: var(--ok-1); }
.ml-papel { padding: 20px 22px; font-family: Arial, Helvetica, sans-serif; font-size: 14.5px; line-height: 1.6; color: #1d2330; }
.ml-papel p { margin: 0 0 6px; }
.ml-papel .ml-sec { font-weight: 700; margin-top: 12px; }
.ml-papel .ml-sec:first-child { margin-top: 0; }
.ml-papel .ml-tit { text-align: center; }
.ml-papel mark { background: #fff4cc; color: inherit; padding: 0 2px; border-radius: 3px; }
.ml-lado { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 90px; }
.ml-box { background: #fff; border: 1px solid var(--line); border-radius: var(--rad-lg); padding: 20px; }
.ml-box h2 { font-size: 17px; color: var(--head); margin: 0 0 10px; }
.ml-check { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ml-check li { display: flex; gap: 9px; font-size: 14.5px; line-height: 1.5; color: var(--txt); }
.ml-check svg { width: 18px; height: 18px; flex: none; color: var(--ok-d); margin-top: 2px; }
.ml-cta { background: var(--pri-05); border-color: var(--pri-1); display: flex; flex-direction: column; gap: 8px; }
.ml-cta b { color: var(--head); font-size: 16px; }
.ml-cta span { font-size: 14px; color: var(--txt); }
.ml-cta .b { margin-top: 6px; align-self: flex-start; }
.ml-blog { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; border-radius: var(--rad-lg); border: 1px solid var(--line); background: #fff; text-decoration: none; }
.ml-blog b { color: var(--head); font-size: 15.5px; }
.ml-blog em { font-style: normal; color: var(--pri); font-weight: 700; font-size: 14px; display: inline-flex; gap: 6px; align-items: center; }
.ml-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ml-chips a { padding: 8px 14px; border-radius: 99px; background: #fff; border: 1px solid var(--line); color: var(--head); text-decoration: none; font-size: 14px; font-weight: 600; }
.ml-chips a:hover { border-color: var(--pri); color: var(--pri); }

/* calculadoras */
.cz { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(20px, 3vw, 36px); align-items: start; }
.cz-form { background: #fff; border: 1px solid var(--line); border-radius: var(--rad-lg); box-shadow: var(--card-sh); padding: 20px 22px; }
.cz-form h3 { font-size: 13px; font-weight: 700; color: var(--head); margin: 16px 0 8px; text-transform: none; }
.cz-form h3:first-child { margin-top: 0; }
.cz-form .pills { margin-bottom: 4px; }
.cz-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.cz-row label { font-size: 14px; color: var(--head); display: inline-flex; gap: 6px; align-items: center; }
.cz-row input { width: 90px; height: 38px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; font-size: 15px; }
.cz-res { position: sticky; top: 90px; background: #fff; border: 1px solid var(--line); border-radius: var(--rad-lg); box-shadow: var(--card-sh); overflow: hidden; }
.cz-res-top { padding: 22px; background: var(--pri); color: #fff; }
.cz-res-top small { font-size: 12.5px; opacity: .85; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.cz-res-top b { display: block; font-size: 34px; letter-spacing: -.02em; margin-top: 4px; }
.cz-res-top span { display: block; font-size: 15px; opacity: .95; margin-top: 4px; }
.cz-res-top.r2 { background: var(--ok-d); } .cz-res-top.r3 { background: #d3a500; } .cz-res-top.r4 { background: var(--warn); } .cz-res-top.r5 { background: var(--bad); }
.cz-res-in { padding: 18px 22px; font-size: 14.5px; color: var(--txt); line-height: 1.6; }
.cz-res-in p { margin: 0 0 8px; }
.cz-frase { margin-top: 10px; padding: 12px 14px; border-radius: 10px; background: var(--bg-2); border: 1px dashed var(--line); font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #1d2330; }
.cz-tab { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.cz-tab th, .cz-tab td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); text-align: left; vertical-align: top; }
.cz-tab th { background: var(--bg-2); color: var(--head); font-size: 13px; }
.ft-texto { max-width: 860px; font-size: 16px; line-height: 1.7; color: var(--txt); }
.ft-texto h2 { font-size: clamp(22px, 2.4vw, 28px); color: var(--head); margin: 32px 0 10px; }
.ft-texto h3 { font-size: 18px; color: var(--head); margin: 22px 0 8px; }
.ft-texto p { margin: 0 0 1em; }
.ft-texto ul { margin: 0 0 1em; padding-left: 20px; }
.ft-texto li { margin-bottom: 6px; }

@media (max-width: 980px) {
    .ml-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ml-dois, .cz { grid-template-columns: minmax(0, 1fr); }
    .ml-lado, .cz-res { position: static; }
}
@media (max-width: 640px) {
    .ml-grid { grid-template-columns: minmax(0, 1fr); }
    .ml-papel { padding: 16px; font-size: 14px; }
}