/* ══════════════════════════════════════════════════════════════
   GGT Engenharia — páginas internas
   Usada por blog.html, privacidade.html e termos.html.
   A home (index.html) tem estilo próprio, embutido nela.
   ══════════════════════════════════════════════════════════════ */

@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-200-800-normal-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:200 800;font-display:swap;
  src:url('fonts/newsreader-200-800-normal-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

@font-face{font-family:'Source Sans 3';font-style:normal;font-weight:200 900;font-display:swap;
  src:url('fonts/source-sans-3-200-900-normal-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Source Sans 3';font-style:normal;font-weight:200 900;font-display:swap;
  src:url('fonts/source-sans-3-200-900-normal-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

@font-face{font-family:'Source Code Pro';font-style:normal;font-weight:200 900;font-display:swap;
  src:url('fonts/source-code-pro-200-900-normal-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;
  src:url('fonts/archivo-100-900-normal-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

:root{
  color-scheme:dark;
  --azul:#014FA2; --laranja:#FF7A2E; --ciano:#7FC6E8;
  --prancha:#07305B; --tinta:#EEF4FA; --tinta2:#AFC7DE; --tinta3:#7E9BB8; --tinta4:#8FAAC6;
  --barra:#04090F; --linha:rgba(255,255,255,.17); --chapa:rgba(255,255,255,.055);
  --sans:'Source Sans 3',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --mono:'Source Code Pro',ui-monospace,SFMono-Regular,Consolas,monospace;
  --disp:'Archivo','Source Sans 3',Helvetica,Arial,sans-serif;
  --alt-barra:74px; --pad-lat:clamp(16px,3.2vw,52px);
}
*,*::before,*::after{box-sizing:border-box}
body,h1,h2,h3,h4,p,ul,ol,li,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--alt-barra) + 16px)}
body{background:var(--prancha);color:var(--tinta);font-family:var(--sans);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;min-height:100vh}
a{color:inherit}
:focus-visible{outline:2px solid var(--laranja);outline-offset:3px}

/* ── fundo: azul liso, sem grade ──────────────────────────────
   grade/grade-forte (textura de prancha) removidas a pedido —
   fica só o banho de luz sobre o azul de base. */
.fundo{position:fixed;inset:0;z-index:0;pointer-events:none}
.fundo .brilho{position:absolute;inset:0;z-index:0;
  background:radial-gradient(120% 88% at 74% 14%,rgba(20,88,156,.95),transparent 58%),
             radial-gradient(95% 70% at 8% 100%,rgba(3,18,40,.8),transparent 62%)}

/* ── barra preta ───────────────────────────────────────────── */
.barra{position:sticky;top:0;z-index:60;background:var(--barra);color:#fff;
  height:var(--alt-barra);display:flex;align-items:center;gap:28px;padding:0 var(--pad-lat)}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;flex:none}
.logo .mark{height:34px;width:auto;display:block}
.wordmark{display:flex;flex-direction:column;line-height:.92;letter-spacing:-.018em}
.wordmark b{font-family:var(--disp);font-weight:700;font-size:15.5px;display:block}
.barra nav{margin-left:auto;display:flex;gap:clamp(16px,2.4vw,36px);align-items:center}
.barra nav a{font-family:var(--mono);font-size:13.5px;font-weight:500;letter-spacing:.04em;
  text-decoration:none;color:rgba(255,255,255,.66);position:relative;
  display:flex;align-items:center;min-height:44px;
  transition:color .18s ease}
.barra nav a::after{content:"";position:absolute;left:0;right:0;bottom:1px;height:1px;
  background:var(--laranja);transform:scaleX(0);transform-origin:left;transition:transform .24s ease}
.barra nav a:hover,.barra nav a[aria-current="page"]{color:#fff}
.barra nav a:hover::after,.barra nav a[aria-current="page"]::after{transform:scaleX(1)}

/* ── moldura da página ─────────────────────────────────────── */
main{position:relative;z-index:10;
  padding:clamp(38px,7vh,80px) var(--pad-lat) clamp(56px,9vh,100px);
  max-width:1180px}
.selo{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--ciano);margin-bottom:24px;
  display:flex;align-items:center;gap:11px}
.selo::before{content:"";width:26px;height:1.5px;background:var(--laranja);flex:none}
h1{font-family:var(--serif);font-weight:400;letter-spacing:-.022em;
  font-size:clamp(29px,3.8vw,52px);line-height:1.1;max-width:20ch;text-wrap:balance}
h1 em{font-style:normal;color:var(--laranja)}
.lede{margin-top:20px;font-size:clamp(17px,1.2vw,20px);line-height:1.66;
  color:var(--tinta2);max-width:58ch}
.meta{margin-top:18px;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--tinta4)}

/* ── caixa de destaque ─────────────────────────────────────── */
.destaque{margin-top:clamp(26px,4vh,40px);background:rgba(255,255,255,.07);
  border:1px solid var(--linha);border-left:3px solid var(--laranja);
  padding:clamp(20px,2.4vw,28px);max-width:72ch}
.destaque h4,.destaque h2{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--laranja);margin-bottom:12px}
.destaque p{font-size:16.5px;line-height:1.68;color:var(--tinta2)}
.destaque p+p{margin-top:10px}
.destaque a{color:var(--laranja);text-decoration:none;border-bottom:1px solid var(--laranja)}

/* ── sumário ───────────────────────────────────────────────── */
.sumario{margin-top:clamp(30px,4.5vh,46px);border-top:1px solid var(--linha);
  padding-top:18px;max-width:72ch}
.sumario p{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--tinta4);margin-bottom:12px}
.sumario ol{list-style:none;display:grid;gap:6px;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.sumario a{font-size:15.5px;color:var(--tinta2);text-decoration:none;
  display:flex;gap:9px;transition:color .18s ease}
.sumario a span{font-family:var(--mono);font-size:11.5px;color:var(--tinta4);
  min-width:20px;flex:none}
.sumario a:hover{color:var(--laranja)}
.sumario a:hover span{color:var(--laranja)}

/* ── corpo jurídico ────────────────────────────────────────── */
.legal{max-width:72ch;margin-top:clamp(34px,5vh,56px)}
.legal section{scroll-margin-top:calc(var(--alt-barra) + 16px)}
.legal section + section{margin-top:clamp(34px,5vh,54px)}
.legal h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;
  font-size:clamp(20px,2.1vw,28px);line-height:1.18;
  padding-top:clamp(18px,2.6vh,28px);border-top:2px solid rgba(255,255,255,.42);
  display:flex;gap:13px;align-items:baseline}
.legal h2 span{font-family:var(--mono);font-size:12.5px;font-weight:600;letter-spacing:.1em;
  color:var(--laranja);flex:none}
.legal h3{font-family:var(--serif);font-weight:400;letter-spacing:-.015em;
  font-size:clamp(17px,1.5vw,20px);line-height:1.25;margin-top:22px}
.legal p{margin-top:13px;font-size:17px;line-height:1.7;color:var(--tinta2)}
.legal p strong{color:var(--tinta);font-weight:600}
.legal ul,.legal ol{margin-top:13px;display:grid;gap:7px;padding-left:0;list-style:none}
.legal li{position:relative;padding-left:19px;font-size:17px;line-height:1.62;color:var(--tinta2)}
.legal ul li::before{content:"";position:absolute;left:0;top:.68em;width:7px;height:1.5px;
  background:var(--ciano)}
.legal ol{counter-reset:item}
.legal ol li{counter-increment:item;padding-left:27px}
.legal ol li::before{content:counter(item,decimal-leading-zero);position:absolute;left:0;top:.05em;
  font-family:var(--mono);font-size:11.5px;color:var(--laranja)}
.legal a{color:var(--ciano);text-decoration:none;border-bottom:1px solid rgba(127,198,232,.4);
  transition:color .18s ease,border-color .18s ease}
.legal a:hover{color:var(--laranja);border-bottom-color:var(--laranja)}

/* tabela de dados tratados */
.tabela{margin-top:16px;display:grid;gap:1px;background:var(--linha);
  border:1px solid var(--linha)}
.tabela .lin{background:var(--chapa);padding:14px 16px;display:grid;gap:4px}
.tabela .rot{font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--tinta4)}
.tabela .val{font-size:16.5px;line-height:1.55;color:var(--tinta2)}
.tabela .val b{color:var(--tinta);font-weight:600}

/* ══════════════════════════════════════════════════════════════
   COMPONENTES DE CONTEÚDO EXTENSO
   Usados por metodo.html e sobre.html — movidos de index.html
   quando essas seções ganharam página própria (24/08/2026).
   ══════════════════════════════════════════════════════════════ */

/* ── figura com legenda ──────────────────────────────────────── */
.figura{margin:clamp(26px,4vh,40px) 0;position:relative}
.figura img{display:block;width:100%;height:auto;
  aspect-ratio:16/9;object-fit:cover;
  border:1px solid var(--linha);background:rgba(255,255,255,.04)}
.figura--retrato{margin:0}
.figura--retrato img{aspect-ratio:4/5}
.figura figcaption{margin-top:9px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;
  color:var(--tinta3);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* ── grade assimétrica (foto + texto corrido) ───────────────── */
.dupla{display:grid;gap:clamp(22px,3vw,44px);align-items:start;
  margin-top:clamp(22px,3vh,34px)}
.dupla .corpo p:first-child{margin-top:0}
@media (min-width:760px){
  .dupla--inv{grid-template-columns:minmax(0,.68fr) minmax(0,1.32fr)}
}

/* ── corpo de texto corrido ──────────────────────────────────── */
.corpo p{font-size:17px;line-height:1.72;color:var(--tinta2);max-width:62ch}
.corpo p+p{margin-top:14px}

/* ── trajetória (linha do tempo) ─────────────────────────────── */
.trajeto{margin-top:clamp(26px,4vh,38px);border-top:1px solid var(--linha)}
.trajeto .item{display:grid;grid-template-columns:130px minmax(0,1fr);
  gap:clamp(12px,1.6vw,22px);padding:15px 0;border-bottom:1px solid var(--linha);
  align-items:start}
.trajeto .per{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;
  color:var(--laranja);padding-top:3px}
.trajeto .desc b{display:block;font-size:17px;font-weight:600;color:var(--tinta);
  margin-bottom:3px}
.trajeto .desc span{font-size:16.5px;color:var(--tinta2);line-height:1.6}
@media (max-width:640px){
  .trajeto .item{grid-template-columns:1fr;gap:4px}
}

/* ── fases do método ─────────────────────────────────────────── */
/* cabeçalho da lista: existe para não haver salto de h1 para h3 */
.fases-cab{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;
  font-size:clamp(21px,2.2vw,30px);line-height:1.15}
.fases{margin-top:clamp(22px,3vh,34px)}
.fase{padding:clamp(18px,2.4vh,26px) 0;border-top:1px solid var(--linha);
  display:grid;grid-template-columns:52px minmax(0,1fr);
  gap:clamp(14px,1.8vw,26px);align-items:start}
.fase .marca-f{font-family:var(--mono);font-size:12.5px;font-weight:600;
  letter-spacing:.08em;color:var(--laranja);padding-top:5px}
.fase h3{font-family:var(--serif);font-weight:400;letter-spacing:-.015em;
  font-size:clamp(18.5px,1.75vw,24px);line-height:1.25;margin-bottom:8px}
.fase h3 em{font-style:normal;color:var(--laranja)}
.fase p{font-size:17px;line-height:1.68;color:var(--tinta2);max-width:62ch}
.fase ul{margin-top:11px;display:grid;gap:5px}
.fase ul li{position:relative;padding-left:17px;font-size:16.5px;line-height:1.6;
  color:var(--tinta2)}
.fase ul li::before{content:"";position:absolute;left:0;top:.66em;width:6px;
  height:1.5px;background:var(--ciano)}
@media (max-width:640px){
  .fase{grid-template-columns:1fr;gap:8px}
  .fase .marca-f{padding-top:0}
}

/* ── prévia compacta do método (usada só na home) ───────────── */
.mini-metodo{margin-top:clamp(22px,3vh,32px);display:grid;gap:9px 28px;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.mini-metodo li{display:flex;gap:10px;font-size:15px;color:var(--tinta2);line-height:1.4}
.mini-metodo li span{font-family:var(--mono);font-size:11px;color:var(--laranja);
  flex:none;padding-top:2px}

/* ── faixa clara: inverte o fundo para uma seção inteira ─────
   Mesma técnica do trilho na home: os tokens são redefinidos
   aqui e herdam para todo o conteúdo dentro da faixa. */
.faixa-clara{
  --tinta:#14181A; --tinta2:#4A5256; --tinta3:#565E62; --tinta4:#5E666A;
  --linha:rgba(20,24,26,.14); --linha-forte:rgba(20,24,26,.42);
  --chapa:rgba(255,255,255,.6); --ciano:#0E5C61; --laranja:#A8460A;
  background:linear-gradient(#F4F1EB,#E7E3DA); color:var(--tinta);
  margin:clamp(34px,6vh,58px) calc(-1 * var(--pad-lat)) 0;
  padding:clamp(32px,5vh,62px) var(--pad-lat) clamp(48px,8vh,90px);
  box-shadow:0 -1px 0 rgba(255,255,255,.14),0 26px 60px rgba(0,10,25,.3);
}

/* ── cartões do blog ───────────────────────────────────────── */
h2.solo{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;
  font-size:clamp(21px,2.2vw,30px);line-height:1.15;
  margin:clamp(44px,7vh,80px) 0 0;padding-top:clamp(20px,3vh,32px);
  border-top:2px solid rgba(255,255,255,.42)}
.pauta{margin-top:clamp(20px,3vh,30px);display:grid;
  grid-template-columns:repeat(auto-fit,minmax(258px,1fr));
  gap:1px;background:var(--linha);border:1px solid var(--linha)}
.pauta li{background:var(--chapa);padding:clamp(16px,1.9vw,22px);
  display:flex;flex-direction:column;gap:10px}
.pauta .tema{font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ciano)}
.pauta h3{font-family:var(--serif);font-weight:400;letter-spacing:-.015em;
  font-size:clamp(16.5px,1.45vw,20px);line-height:1.3}
.pauta .estado{margin-top:auto;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--tinta4)}

/* ══════════════════════════════════════════════════════════════
   ARTIGOS DO BLOG
   Reaproveitam .legal, .destaque, .sumario e .tabela. O que segue
   é só o que o artigo tem e a página institucional não tem.
   ══════════════════════════════════════════════════════════════ */

/* cartão da pauta que virou link — herda .pauta li */
.pauta li a.chamada{text-decoration:none;color:inherit;display:flex;
  flex-direction:column;gap:10px;height:100%}
.pauta li a.chamada h3{transition:color .18s ease}
.pauta li a.chamada:hover h3{color:var(--laranja)}
.pauta .estado.pronto{color:var(--laranja)}

/* quadro de norma citada — o dispositivo transcrito, não parafraseado */
.norma{margin-top:16px;border-left:2px solid var(--ciano);padding:2px 0 2px 15px;
  max-width:70ch}
.norma p{margin-top:0;font-size:16px;line-height:1.62;color:var(--tinta2);
  font-style:italic}
.norma p+p{margin-top:8px}
.norma cite{display:block;margin-top:7px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.07em;text-transform:uppercase;color:var(--tinta4);font-style:normal}

/* fecho do artigo: o que fazer com o que acabou de ler */
.fecho{margin-top:clamp(38px,6vh,62px);padding-top:clamp(22px,3.4vh,34px);
  border-top:2px solid var(--linha-forte);max-width:72ch}
.fecho h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;
  font-size:clamp(20px,2.1vw,27px);line-height:1.18;border:0;padding:0}
.fecho p{margin-top:13px;font-size:17px;line-height:1.7;color:var(--tinta2)}
.fecho a.acao{display:inline-flex;align-items:center;gap:9px;margin-top:20px;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--laranja);text-decoration:none;border-bottom:1px solid transparent;
  transition:border-color .18s ease;min-height:44px}
.fecho a.acao:hover{border-bottom-color:var(--laranja)}

/* lista de fontes — a nota de verificação de citações, visível */
.fontes{margin-top:clamp(30px,4.5vh,48px);padding-top:18px;
  border-top:1px solid var(--linha);max-width:72ch}
.fontes h3{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--tinta4);margin:0 0 12px}
.fontes ol{list-style:none;display:grid;gap:6px;counter-reset:f}
.fontes li{counter-increment:f;position:relative;padding-left:26px;
  font-size:14.5px;line-height:1.55;color:var(--tinta3)}
.fontes li::before{content:counter(f,decimal-leading-zero);position:absolute;left:0;
  top:.12em;font-family:var(--mono);font-size:11px;color:var(--tinta4)}

/* ── voltar ────────────────────────────────────────────────── */
.volta{display:inline-flex;align-items:center;gap:9px;margin-top:clamp(34px,5vh,52px);
  font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--laranja);text-decoration:none;border-bottom:1px solid transparent;
  transition:border-color .18s ease}
.volta:hover{border-bottom-color:var(--laranja)}

@media (max-width:640px){
  :root{--alt-barra:64px}
  .logo .mark{height:30px}
  .barra nav a:nth-child(-n+2){display:none}
  .legal h2{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}