/* SOBRE — utiliza o mesmo design system fechado das páginas Cursos/Diferenciais */
.about-hero{background:#f3f7f9;padding:72px 0 68px}
.about-hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-hero__copy{max-width:610px}
.about-hero h1{font-size:54px;line-height:1.02;letter-spacing:-1.8px;margin:12px 0 22px;color:#0f2d52}
.about-hero h1 span{color:#0fa36b}
.about-hero__copy>p{max-width:580px;font-size:16px;line-height:1.75;color:#60728c;margin-bottom:26px}
.section{padding:84px 0}
.section-soft{background:#f3f7f9}
.section-navy{background:#123867;color:#fff}
.section-navy-dark{background:#0f2d52;color:#fff}
.eyebrow{display:block;font-size:12px;font-weight:800;letter-spacing:.04em;color:#0fa36b;margin-bottom:12px}
.eyebrow--light{color:#36d49a}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:86px;align-items:center}
.split--balanced{grid-template-columns:1fr 1fr}
.split h2,.section-heading h2{font-size:38px;line-height:1.08;letter-spacing:-1px;color:#0f2d52;margin:0 0 18px}
.split p,.section-heading p{font-size:15px;line-height:1.75;color:#60728c}
.accent-copy{border-left:2px solid #0fa36b;padding-left:34px}
.accent-copy p+p{margin-top:18px}
.section-heading{text-align:center;max-width:760px;margin:0 auto 44px}
.feature-grid{display:grid;gap:16px}
.feature-grid--4{grid-template-columns:repeat(4,1fr)}
.feature-card{background:#fff;border:1px solid #d8e1e8;border-radius:7px;padding:30px 26px;min-height:220px}
.feature-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:#edf7f3;color:#0fa36b;font-weight:800;font-size:13px;margin-bottom:22px}
.feature-card h3{font-size:18px;line-height:1.2;color:#0f2d52;margin:0 0 10px}
.feature-card p{font-size:14px;line-height:1.65;color:#60728c}
.principles-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.principles-list article{display:flex;gap:14px;border:1px solid #d8e1e8;border-radius:7px;padding:20px;background:#fff}
.principles-list article>span{color:#0fa36b;font-size:21px}
.principles-list h3{font-size:15px;color:#0f2d52;margin:0 0 5px}
.principles-list p{font-size:13px;line-height:1.55;margin:0}
.section-navy h2,.section-navy-dark h2{color:#fff}
.section-navy p,.section-navy-dark p{color:#d8e4ef}
.position-panel{display:grid;gap:10px}
.position-panel p{border:1px solid rgba(255,255,255,.18);border-radius:6px;padding:17px 20px;margin:0;color:#fff}
.about-symbol{width:260px;height:260px;border:1px solid rgba(54,212,154,.45);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:auto}
.about-symbol img{width:120px;opacity:.17}
.split--faq{grid-template-columns:.75fr 1.25fr}
.about-accordion{display:grid;gap:8px}
.about-accordion details{border:1px solid #d8e1e8;border-radius:5px;background:#fff}
.about-accordion summary{cursor:pointer;list-style:none;padding:17px 20px;font-size:14px;font-weight:700;color:#0f2d52;position:relative}
.about-accordion summary::-webkit-details-marker{display:none}
.about-accordion summary:after{content:"+";position:absolute;right:20px;color:#0fa36b;font-size:18px}
.about-accordion details[open] summary:after{content:"−"}
.about-accordion details p{padding:0 20px 18px;margin:0;font-size:13px;line-height:1.65;color:#60728c}
.final-cta-wrap{background:#f3f7f9;padding:58px 0}
.final-cta{background:#0f2d52;border-radius:8px;padding:38px 46px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff}
.final-cta h2{font-size:27px;line-height:1.15;margin:0 0 6px;color:#fff}
.final-cta p{font-size:13px;margin:0;color:#d8e4ef}
@media(max-width:900px){
 .about-hero__grid,.split,.split--balanced,.split--faq{grid-template-columns:1fr;gap:42px}
 .about-hero h1{font-size:44px}
 .feature-grid--4{grid-template-columns:1fr 1fr}
 .principles-list{grid-template-columns:1fr}
 .final-cta{align-items:flex-start}
}
@media(max-width:620px){
 .about-hero{padding:52px 0}
 .about-hero h1{font-size:38px}
 .section{padding:64px 0}
 .split h2,.section-heading h2{font-size:31px}
 .feature-grid--4{grid-template-columns:1fr}
 .feature-card{min-height:0}
 .accent-copy{padding-left:22px}
 .about-symbol{width:220px;height:220px}
 .final-cta{padding:30px 24px;flex-direction:column}
}

/* SOBRE V2 — identidade própria para Hero e Princípios */
.about-hero--editorial{overflow:hidden}
.about-hero__grid--editorial{grid-template-columns:1.02fr .98fr;gap:90px;min-height:430px}
.about-manifesto{position:relative;min-height:350px;padding:24px 0 16px 54px}
.about-manifesto__mark{position:absolute;width:420px;right:0;top:52%;transform:translateY(-50%);opacity:.035}
.about-manifesto:before{content:"";position:absolute;left:18px;top:20px;bottom:20px;width:1px;background:linear-gradient(to bottom,transparent,#0fa36b 16%,#0fa36b 84%,transparent)}
.about-manifesto__item{position:relative;padding:0 0 22px 34px;margin-bottom:16px;max-width:360px}
.about-manifesto__item:not(:last-child):after{content:"";position:absolute;left:34px;right:0;bottom:0;height:1px;background:#d5e1e7}
.about-manifesto__item--2{margin-left:42px}
.about-manifesto__item--3{margin-left:84px}
.about-manifesto__item>span{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;color:#0fa36b;margin-bottom:5px}
.about-manifesto__item strong{display:block;font-size:27px;line-height:1.05;color:#0f2d52;letter-spacing:-.5px}
.about-manifesto__item p{margin:3px 0 0;font-size:16px;color:#60728c}
.principles-editorial{display:grid;grid-template-columns:.82fr 1.18fr;gap:96px;align-items:start}
.principles-editorial__intro{max-width:470px}
.principles-editorial__intro h2{font-size:38px;line-height:1.08;letter-spacing:-1px;color:#0f2d52;margin:0 0 18px}
.principles-editorial__intro p{font-size:15px;line-height:1.75;color:#60728c;margin:0}
.principles-editorial__list{border-top:1px solid #ccd9e1}
.principles-editorial__list article{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:21px 0;border-bottom:1px solid #ccd9e1}
.principles-editorial__number{font-size:11px;font-weight:800;color:#0fa36b;padding-top:3px}
.principles-editorial__list h3{font-size:17px;line-height:1.2;color:#0f2d52;margin:0 0 5px}
.principles-editorial__list p{font-size:13px;line-height:1.6;color:#60728c;margin:0;max-width:500px}
@media(max-width:900px){
 .about-hero__grid--editorial,.principles-editorial{grid-template-columns:1fr;gap:44px}
 .about-manifesto{max-width:560px;min-height:330px}
 .principles-editorial__intro{max-width:650px}
}
@media(max-width:620px){
 .about-manifesto{padding-left:30px;min-height:auto}
 .about-manifesto:before{left:6px}
 .about-manifesto__mark{width:180px;right:0}
 .about-manifesto__item{padding-left:18px;max-width:none}
 .about-manifesto__item:not(:last-child):after{left:18px}
 .about-manifesto__item--2,.about-manifesto__item--3{margin-left:0}
 .about-manifesto__item strong{font-size:24px}
 .principles-editorial__intro h2{font-size:31px}
}

/* SOBRE V3 — revisão estrutural: menos cards, mais linguagem editorial */
.method-journey__head{max-width:720px;margin:0 auto 56px;text-align:center}
.method-journey__head h2{font-size:38px;line-height:1.08;color:#0f2d52;margin:8px 0 14px;letter-spacing:-1px}
.method-journey__head p{font-size:15px;line-height:1.7;color:#60728c;margin:0}
.method-journey__flow{display:grid;grid-template-columns:repeat(4,1fr);position:relative}
.method-journey__flow:before{content:"";position:absolute;left:4%;right:4%;top:19px;height:1px;background:#b8d2d0}
.method-journey__flow article{position:relative;padding-right:28px}
.method-journey__flow article+article{padding-left:28px}
.method-journey__flow span{position:relative;z-index:1;display:flex;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid #0fa36b;border-radius:50%;background:#f4f8f9;color:#0fa36b;font-size:11px;font-weight:800;margin-bottom:24px}
.method-journey__flow h3{font-size:17px;line-height:1.2;color:#0f2d52;margin:0 0 9px}
.method-journey__flow p{font-size:13px;line-height:1.65;color:#60728c;margin:0}

.about-position--manifesto{padding:88px 0}
.commitment-manifesto{display:grid;grid-template-columns:.34fr 1fr;gap:76px;align-items:start}
.commitment-manifesto__label{display:flex;align-items:center;gap:18px;padding-top:8px}
.commitment-manifesto__label .eyebrow{color:#43dfac;white-space:nowrap}
.commitment-manifesto__line{height:1px;flex:1;background:rgba(255,255,255,.28)}
.commitment-manifesto__body{max-width:800px}
.commitment-manifesto h2{font-size:42px;line-height:1.08;letter-spacing:-1.1px;margin:0 0 24px;color:#fff}
.commitment-manifesto h2 span{color:#9fb4cc;font-weight:600}
.commitment-manifesto p{max-width:680px;font-size:15px;line-height:1.8;color:#d6e0eb;margin:0}

.about-brazil--band{padding:64px 0}
.abroad-band{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px;align-items:center}
.abroad-band__side{border-right:1px solid rgba(255,255,255,.22);padding:12px 70px 12px 0}
.abroad-band__side .eyebrow{color:#43dfac}
.abroad-band__side strong{display:block;font-size:31px;line-height:1.1;margin-top:10px;color:#fff}
.abroad-band__content h2{font-size:31px;line-height:1.1;margin:0 0 12px;color:#fff}
.abroad-band__content p{max-width:650px;font-size:14px;line-height:1.7;color:#d6e0eb;margin:0 0 17px}
.text-link--light{color:#fff;font-size:13px;font-weight:700;text-decoration:none}
.text-link--light span{color:#43dfac;margin-left:5px}

.faq-editorial{display:grid;grid-template-columns:.72fr 1.28fr;gap:100px;align-items:start}
.faq-editorial__intro h2{font-size:35px;line-height:1.08;color:#0f2d52;letter-spacing:-.8px;margin:8px 0 15px}
.faq-editorial__intro p{font-size:14px;line-height:1.7;color:#60728c;margin:0;max-width:390px}
.faq-editorial__list{border-top:1px solid #ccd9e1;gap:0}
.faq-editorial__list details{border:0;border-bottom:1px solid #ccd9e1;border-radius:0;background:transparent}
.faq-editorial__list summary{padding:18px 4px}
.faq-editorial__list details p{padding:0 38px 18px 4px}

@media(max-width:900px){
 .method-journey__flow{grid-template-columns:1fr 1fr;gap:36px 24px}
 .method-journey__flow:before{display:none}
 .method-journey__flow article,.method-journey__flow article+article{padding:0}
 .commitment-manifesto,.abroad-band,.faq-editorial{grid-template-columns:1fr;gap:38px}
 .abroad-band__side{border-right:0;border-bottom:1px solid rgba(255,255,255,.22);padding:0 0 30px}
}
@media(max-width:620px){
 .method-journey__head{text-align:left;margin-bottom:38px}
 .method-journey__head h2{font-size:31px}
 .method-journey__flow{grid-template-columns:1fr}
 .commitment-manifesto h2{font-size:33px}
 .faq-editorial__intro h2{font-size:31px}
}

/* Hero: manifesto mais coeso e marca d'água ainda mais discreta */
.about-manifesto{padding-top:34px}
.about-manifesto__mark{opacity:.026;width:390px}
.about-manifesto__item{margin-bottom:10px;padding-bottom:18px}
.about-manifesto__item--2{margin-left:34px}
.about-manifesto__item--3{margin-left:68px}

/* Propósito: melhora leitura da coluna editorial */
.about-purpose .accent-copy{max-width:680px}
.about-purpose .accent-copy p{font-size:15.5px;line-height:1.82}

/* Como atuamos: aproxima timeline do cabeçalho e reforça legibilidade */
.method-journey__head{margin-bottom:40px}
.method-journey__flow p{font-size:13.5px;line-height:1.68}

/* Princípios: reforça hierarquia sem retornar ao visual de cards */
.principles-editorial__list h3{font-size:17.5px}
.principles-editorial__list p{font-size:13.5px;line-height:1.65}

/* Compromisso: aumenta contraste do segundo trecho do manifesto */
.commitment-manifesto h2 span{color:#bdcddd}

/* Brasil e Exterior: ganha respiro e link mais evidente */
.about-brazil--band{padding:80px 0}
.text-link--light{display:inline-flex;align-items:center;gap:4px;padding-bottom:3px;border-bottom:1px solid rgba(67,223,172,.45)}
.text-link--light:hover{border-bottom-color:#43dfac}

/* FAQ: ritmo editorial */
.faq-editorial__intro{max-width:440px}

/* CTA global permanece estruturalmente padronizado */
@media(max-width:900px){
  .about-manifesto__item--2,.about-manifesto__item--3{margin-left:0}
  .about-brazil--band{padding:68px 0}
}
@media(max-width:620px){
  .method-journey__head{margin-bottom:34px}
  .about-brazil--band{padding:58px 0}
}

/* SOBRE V5 — correções de fechamento */

/* CTA da Hero e CTA final: componente oficial do design system */
.about-hero .button--green,
.final-cta .button--green{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  width:max-content;
  flex:0 0 auto;
}
.about-hero .button--green img,
.final-cta .button--green img{
  width:18px;
  height:18px;
}

/* FAQ — abertura animada, sem depender das regras da página Diferenciais */
.about-accordion details{
  overflow:hidden;
}
.about-accordion summary{
  transition:color .2s ease,background-color .2s ease;
}
.about-accordion summary:after{
  transition:transform .28s ease;
}
.about-accordion details[open] summary:after{
  content:"+";
  transform:rotate(45deg);
}
.about-accordion__answer{
  display:grid;
  grid-template-rows:0fr;
  opacity:0;
  transition:grid-template-rows .34s ease,opacity .24s ease;
}
.about-accordion__answer>div{
  overflow:hidden;
}
.about-accordion details[open] .about-accordion__answer{
  grid-template-rows:1fr;
  opacity:1;
}
.faq-editorial__list .about-accordion__answer p{
  padding:0 38px 18px 4px;
}

/* Pequeno ajuste de fechamento: CTA não perde contraste em nenhuma largura */
.final-cta .button--green{
  white-space:nowrap;
}

@media(max-width:620px){
  .final-cta .button--green{
    white-space:normal;
  }
}
@media(prefers-reduced-motion:reduce){
  .about-accordion__answer,
  .about-accordion summary,
  .about-accordion summary:after{
    transition:none;
  }
}

/* SOBRE V6 — accordion independente do <details> e do main.js global */
.about-accordion__item{
  border-bottom:1px solid #d8e1e8;
  border-radius:5px;
  background:#fff;
  overflow:hidden;
}
.about-accordion__trigger{
  appearance:none;
  -webkit-appearance:none;
  width:100%;
  border:0;
  background:#fff;
  color:#0f2d52;
  padding:17px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  text-align:left;
  cursor:pointer;
  font:700 14px/1.35 "Montserrat",sans-serif;
}
.about-accordion__trigger:hover,
.about-accordion__trigger:focus-visible{
  background:#f8fbfa;
}
.about-accordion__trigger:focus-visible{
  outline:2px solid #0fa36b;
  outline-offset:-2px;
}
.about-accordion__icon{
  flex:0 0 auto;
  color:#0fa36b;
  font-size:20px;
  line-height:1;
  transition:transform .28s ease;
}
.about-accordion__trigger[aria-expanded="true"] .about-accordion__icon{
  transform:rotate(45deg);
}
.about-accordion__panel{
  height:0;
  overflow:hidden;
  opacity:0;
  visibility:hidden;
  transition:height .34s ease,opacity .24s ease,visibility 0s linear .34s;
}
.about-accordion__panel.is-open{
  opacity:1;
  visibility:visible;
  transition:height .34s ease,opacity .24s ease,visibility 0s;
}
.about-accordion__panel-inner p{
  margin:0;
  padding:0 38px 18px 20px;
  color:#60728c;
  font-size:13px;
  line-height:1.65;
}
@media(prefers-reduced-motion:reduce){
  .about-accordion__panel,
  .about-accordion__icon{
    transition:none;
  }
}