/* Lean Saúde — sobre-nos: regras específicas desta página. */

:root{
    --branco:#ffffff;
    --cinza:#555555;
    --azul-texto:#234B6B;

    /* ===== IDENTIDADE INSTITUCIONAL LEAN SAÚDE ===== */
    --inst:#0E54A5;          /* azul institucional */
    --inst-esc:#0A3D7A;      /* azul escuro */
    --inst-noite:#062347;    /* base escura */
    --inst-claro:#EAF1FA;    /* azul muito claro - fundos de card */
    --inst-claro2:#D6E4F5;
    --inst-vivo:#4F94E0;     /* azul vivo - realces */

    --verde:#059105;         /* verde institucional */
    --verde-vivo:#16A21A;
    --verde-claro:#EAF5EA;
    --verde-claro2:#D6EDD6;

    --bege:#f5f5f5;
    --texto-claro:#7c8894;
    --borda:#e3e8ee;

    --container:1274px;
    --sombra-card:0 12px 30px rgba(6,35,71,.10);
    --raio:16px;
    --ease-ibm:cubic-bezier(.2,0,.38,.9);

    /* Ritmo vertical fluido (padrao Lean Stay): as dobras encolhem em telas
       baixas (1366x768) sem sacrificar leitura e respiram em monitores altos. */
    --sec-y:clamp(52px,6.4vh,96px);      /* respiro padrao de secao          */
    --sec-y-base:clamp(28px,3.6vh,52px); /* base da dobra                    */
    --sec-y-top:clamp(86px,9vh,110px);   /* piso do header fixo              */
    --bloco-y:clamp(28px,3.6vh,52px);    /* titulo -> grade de conteudo      */
  }
html{scroll-behavior:smooth}
section[id]{scroll-margin-top:96px}
body{
    margin:0;font-family:"PT Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    color:var(--cinza);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden
  }
.eyebrow{font-family:"PT Sans",sans-serif;font-weight:400;color:var(--verde);letter-spacing:.1em;text-transform:uppercase;font-size:clamp(15px,1.05vw,19px);margin:0 0 12px}
/* ================= HEADER ================= */
header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .35s ease, box-shadow .35s ease, padding .35s ease;padding:26px 0}
header.solid{background:rgba(14,84,165,.97);box-shadow:0 8px 30px rgba(6,35,71,.25);padding:16px 0;backdrop-filter:blur(6px)}
.menu>li>a{display:flex;align-items:center;gap:7px;color:#fff;font-family:"PT Sans",sans-serif;font-weight:400;font-size:16px;padding:10px 16px;border-radius:10px;transition:background .2s,color .2s;cursor:pointer}
.menu>li>a:hover{background:rgba(255,255,255,.16)}
.menu>li>a.ativo{background:rgba(255,255,255,.18)}
.dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:#fff;border-radius:14px;box-shadow:0 22px 50px rgba(6,35,71,.28);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s ease, transform .22s ease, visibility .22s;list-style:none;margin:0}
.dropdown li a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;border-radius:9px;color:var(--azul-texto);font-family:"Lato",sans-serif;font-weight:700;font-size:14.5px;transition:background .18s,color .18s}
.dropdown li a:hover{background:var(--bege);color:var(--inst)}
.dropdown li a.current{color:var(--inst);background:var(--inst-claro)}
.dropdown li a .tag{font-family:"PT Sans",sans-serif;font-weight:400;font-size:11px;color:var(--texto-claro);text-transform:uppercase;letter-spacing:.04em}
.btn-nav{background:#fff;color:var(--inst);font-family:"PT Sans",sans-serif;font-weight:700;font-size:15px;padding:13px 26px;border-radius:40px;transition:transform .2s, box-shadow .2s;box-shadow:0 6px 18px rgba(0,0,0,.15);white-space:nowrap}
/* ================= HERO ================= */
.hero{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden;padding:170px 0 90px;background:#062347}
.hero-img{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero-veu{position:absolute;inset:0;z-index:1;pointer-events:none;
    background:
      linear-gradient(100deg, rgba(6,35,71,.92) 0%, rgba(6,35,71,.74) 38%, rgba(6,35,71,.36) 68%, rgba(6,35,71,.42) 100%),
      linear-gradient(180deg, rgba(6,35,71,.55) 0%, rgba(6,35,71,0) 26%, rgba(6,35,71,.30) 100%)}
.hero .container{position:relative;z-index:3}
.hero .crumb{color:rgba(255,255,255,.82);font-family:"PT Sans",sans-serif;font-size:15px;margin:0 0 22px}
.hero .crumb a:hover{text-decoration:underline}
.hero h1{color:#fff;font-family:"Lato",sans-serif;font-size:clamp(34px,3vw,56px);font-weight:400;max-width:760px;letter-spacing:-.5px}
.hero h1 b{font-weight:700}
.hero p{color:rgba(255,255,255,.94);font-family:"PT Sans",sans-serif;font-size:clamp(16.5px,1.15vw,20px);max-width:620px;margin:26px 0 36px}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}
.hero-tags span{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.32);color:#fff;font-size:14.5px;padding:9px 16px;border-radius:30px;backdrop-filter:blur(4px)}
.hero-tags svg{width:15px;height:15px;stroke:#8FE08F;stroke-width:2.6;flex:0 0 auto}
.btn{font-family:"PT Sans",sans-serif;font-weight:700;font-size:16px;letter-spacing:.04em;text-transform:uppercase;padding:16px 32px;border-radius:40px;cursor:pointer;border:0;transition:transform .2s, box-shadow .2s, background .2s, color .2s;display:inline-flex;align-items:center;gap:12px}
.btn-branco{background:#fff;color:var(--inst);box-shadow:0 12px 30px rgba(0,0,0,.24)}
.btn-branco:hover{background:#eff5fd;transform:translateY(-3px);box-shadow:0 18px 38px rgba(0,0,0,.32)}
.btn-verde{background:var(--verde);color:#fff;box-shadow:0 12px 30px rgba(5,145,5,.34)}
.btn-verde:hover{background:var(--verde-vivo);transform:translateY(-3px);box-shadow:0 18px 38px rgba(5,145,5,.42)}
.btn-azul{background:var(--inst);color:#fff;box-shadow:0 10px 26px rgba(6,35,71,.3)}
.btn-azul:hover{background:var(--inst-esc);transform:translateY(-3px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.65)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn .arrow{width:18px;height:18px}
/* ================= SEÇÃO GENÉRICA ================= */
.sec-head{max-width:820px;margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,2.5vw,44px);font-weight:700}
.sec-head h2 b{font-weight:900;color:var(--inst)}
.sec-head .lead{margin-top:20px;font-size:clamp(17.5px,1.25vw,21px);color:var(--cinza);max-width:860px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .lead{margin-left:auto;margin-right:auto}
/* ================= BLOCO TEXTO + ARTE ================= */
.split{background:#fff;padding:var(--sec-y) 0}
.split.alt{background:#fff;padding:0 0 clamp(18px,2.4vh,34px)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-grid.inverso .split-arte{order:-1}
.split-txt p{font-size:17.5px;margin:0 0 18px;max-width:560px}
.split-txt p:last-child{margin-bottom:0}
.split-arte{position:relative;border-radius:20px;overflow:hidden;background:linear-gradient(160deg,var(--inst-claro),#fff 60%,var(--verde-claro));border:1px solid var(--borda);box-shadow:var(--sombra-card);min-height:400px;display:flex;align-items:center;justify-content:center}
.split-arte svg,.split-arte img{width:100%;height:auto;display:block}
.arte-legenda{position:absolute;left:22px;bottom:20px;background:rgba(255,255,255,.92);border:1px solid var(--borda);border-radius:30px;padding:9px 18px;font-family:"Lato",sans-serif;font-weight:700;font-size:12.5px;color:var(--azul-texto);letter-spacing:.02em;backdrop-filter:blur(4px)}
.frase-destaque{margin-top:28px;padding:22px 26px;border-left:5px solid var(--verde);background:var(--verde-claro);border-radius:0 14px 14px 0;font-family:"Lato",sans-serif;font-weight:700;color:var(--azul-texto);font-size:clamp(17px,1.3vw,20px);line-height:1.4}
/* ================= DIFERENCIAIS ================= */
.difs{background:var(--bege);padding:var(--sec-y) 0}
.dif-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:var(--bloco-y);border-radius:20px;overflow:hidden;box-shadow:var(--sombra-card);background:#fff}
.dif{background:#fff;padding:16px 20px 18px;border-right:1px solid var(--borda);display:flex;flex-direction:column;transition:transform .3s var(--ease-ibm), box-shadow .3s var(--ease-ibm), background .35s var(--ease-ibm)}
.dif:last-child{border-right:none}
.dif:hover{transform:translateY(-6px);box-shadow:0 26px 50px rgba(6,35,71,.14);z-index:2;background:var(--verde-claro)}
.dif .ico{width:32px;height:32px;border-radius:9px;background:var(--inst-claro);display:flex;align-items:center;justify-content:center;margin-bottom:8px;transition:background .35s var(--ease-ibm)}
.dif .ico svg{width:19px;height:19px;stroke:var(--inst);stroke-width:1.9;transition:stroke .35s var(--ease-ibm)}
.dif:hover .ico{background:var(--verde-claro2)}
.dif:hover .ico svg{stroke:var(--verde)}
.dif h3{font-size:18px;font-weight:700;margin-bottom:4px;line-height:1.25;transition:color .35s var(--ease-ibm)}
.dif:hover h3{color:var(--verde)}
.dif p{margin:0;font-size:16px}
/* ================= NÚMEROS / ESSÊNCIA ================= */
.essencia{background:#fff;padding:var(--sec-y) 0}
.ess-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:var(--bloco-y)}
.ess{background:var(--inst-claro);border-radius:var(--raio);padding:12px 16px;display:grid;grid-template-columns:auto 1fr;column-gap:11px;align-items:start;transition:transform .3s var(--ease-ibm), background .35s var(--ease-ibm)}
.ess:hover{transform:translateY(-6px);background:var(--verde-claro)}
.ess .ico{grid-row:1 / span 3;width:30px;height:30px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:0;box-shadow:var(--sombra-card);transition:background .35s var(--ease-ibm)}
.ess .ico svg{width:17px;height:17px;stroke:var(--inst);stroke-width:2;transition:stroke .35s var(--ease-ibm)}
.ess:hover .ico{background:var(--verde-claro2)}
.ess:hover .ico svg{stroke:var(--verde)}
.ess .num{font-family:"PT Sans",sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--inst);margin-bottom:1px;transition:color .35s var(--ease-ibm)}
.ess:hover .num{color:var(--verde)}
.ess h3{font-size:16.5px;font-weight:700;margin-bottom:1px;transition:color .35s var(--ease-ibm)}
.ess:hover h3{color:var(--verde)}
.ess p{margin:0;font-size:16px}
/* ================= SEGURANÇA ================= */
.seg{background:#fff;padding:clamp(18px,2.6vh,40px) 0 0;border-top:1px solid var(--borda)}
.seg-lista{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.seg-item{background:var(--bege);border-radius:14px;padding:24px 24px;display:flex;gap:14px;align-items:flex-start}
.seg-item svg{width:20px;height:20px;stroke:var(--verde);stroke-width:2.6;flex:0 0 auto;margin-top:3px}
.seg-item h4{font-size:17px;font-weight:700;margin-bottom:5px}
.seg-item p{margin:0;font-size:15.5px}
/* ================= FUNDADORES ================= */
.fundadores{background:linear-gradient(180deg,var(--inst) 0%,#0B4A93 100%);padding:var(--sec-y) 0;position:relative;overflow:hidden}
.fund-net{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55}
.fundadores .container{position:relative;z-index:2}
.fundadores .eyebrow{color:#A9D3A9}
.fundadores .sec-head h2{color:#fff}
.fundadores .sec-head h2 b{color:#8FE08F}
.fundadores .sec-head .lead{color:rgba(255,255,255,.88)}
.fund-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:var(--bloco-y);max-width:940px;margin-left:auto;margin-right:auto}
.fund{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 20px 44px rgba(6,35,71,.28);display:flex;flex-direction:column;transition:transform .3s var(--ease-ibm), box-shadow .3s var(--ease-ibm)}
.fund:hover{transform:translateY(-8px);box-shadow:0 30px 60px rgba(6,35,71,.38)}
.fund-foto{aspect-ratio:3/2;width:100%;object-fit:cover;object-position:center 22%;background:var(--bege)}
.fund-body{padding:9px 15px 12px;display:flex;flex-direction:column;flex:1}
.fund-nome{display:flex;align-items:center;gap:8px;font-family:"Lato",sans-serif;font-weight:700;color:var(--azul-texto);font-size:16.5px;line-height:1.25}
.fund-nome .li{width:17px;height:17px;border-radius:3px;background:var(--inst);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;overflow:hidden}
.fund-nome .li img{width:100%;height:100%;display:block;object-fit:cover}
.fund-cargo{color:var(--verde);font-family:"Lato",sans-serif;font-weight:700;font-size:13.5px;margin:3px 0 6px}
.fund p{margin:0;font-size:15px;line-height:1.5;color:var(--cinza)}
/* ================= EQUIPE / CARREIRAS ================= */
.equipe{background:var(--bege);padding:var(--sec-y) 0}
.eq-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eq-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.eq-card{background:#fff;border-radius:var(--raio);padding:14px 18px;border-top:4px solid var(--inst);box-shadow:0 6px 20px rgba(6,35,71,.07);transition:transform .3s var(--ease-ibm)}
.eq-card:hover{transform:translateY(-6px)}
.eq-card .ico{width:36px;height:36px;border-radius:9px;background:var(--inst-claro);display:flex;align-items:center;justify-content:center;margin-bottom:9px}
.eq-card .ico svg{width:21px;height:21px;stroke:var(--inst);stroke-width:1.9}
.eq-card h3{font-size:18px;font-weight:700;margin-bottom:7px}
.eq-card p{margin:0;font-size:15.5px}
.eq-card.verde{border-top-color:var(--verde)}
.eq-card.verde .ico{background:var(--verde-claro2)}
.eq-card.verde .ico svg{stroke:var(--verde)}
/* ================= CTA EXPANDIDO (dobra inteira, padrao Lean Stay) =================
     Deixa de ser uma caixa dentro de uma faixa branca: a propria dobra e o CTA,
     com a rede de pontos como textura e um card de acao a direita. Mensagem
     institucional da pagina: trabalhe conosco -> portal de carreiras. */
.cta-wrap{position:relative;overflow:hidden;padding:clamp(56px,7vh,96px) 0;
    background:radial-gradient(120% 85% at 78% 12%, rgba(79,148,224,.45) 0%, rgba(79,148,224,0) 58%),
               linear-gradient(160deg,var(--inst-noite) 0%,var(--inst-esc) 44%,var(--inst) 100%)}
.cta-net{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.5}
.cta-wrap>.container{position:relative;z-index:2}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,4vw,72px);align-items:center}
.cta-wrap .eyebrow{color:#8FE08F;font-size:clamp(15px,min(1.15vw,2vh),20px)}
.cta-txt h2{color:#fff;font-size:clamp(29px,min(2.9vw,4.9vh),48px);font-weight:700;line-height:1.14;max-width:24ch}
.cta-txt h2 b{font-weight:900;color:#8FE08F}
.cta-txt .lead{color:rgba(255,255,255,.9);font-size:clamp(18px,min(1.45vw,2.7vh),24px);
    margin:clamp(14px,2.2vh,24px) 0 clamp(20px,3vh,34px);max-width:44ch}
.cta-lista{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:clamp(9px,1.4vh,14px)}
.cta-lista li{display:flex;gap:13px;align-items:flex-start;color:#fff;font-size:clamp(16px,2.2vh,20px);line-height:1.42}
.cta-lista svg{width:clamp(19px,2.3vh,23px);height:clamp(19px,2.3vh,23px);stroke:#8FE08F;stroke-width:2.8;fill:none;
    flex:0 0 auto;margin-top:2px;stroke-linecap:round;stroke-linejoin:round}
.cta-lista b{font-weight:700}
.cta-lista span{color:rgba(255,255,255,.78)}
.cta-form{background:#fff;border-radius:20px;padding:clamp(22px,2.6vh,36px) clamp(22px,2.2vw,36px);
    box-shadow:0 30px 70px rgba(6,35,71,.42)}
.cta-form h3{font-size:clamp(19px,2.4vh,23px);font-weight:900;margin-bottom:5px}
.cta-form>p{margin:0 0 clamp(14px,2.2vh,22px);font-size:clamp(14.5px,1.7vh,16.5px);color:var(--texto-claro)}
.cta-campos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.5vh,14px)}
.cta-campo{display:flex;flex-direction:column;gap:5px}
.cta-campo.full{grid-column:1/-1}
.cta-campo label{font-size:clamp(12.5px,1.5vh,14.5px);font-weight:700;color:var(--azul-texto)}
.cta-campo input,.cta-campo select{font-family:inherit;font-size:clamp(15px,1.75vh,17px);color:var(--azul-texto);
    padding:clamp(9px,1.35vh,12px) 14px;border:1px solid var(--borda);border-radius:10px;background:#fbfcfd;
    transition:border-color .2s,box-shadow .2s;width:100%}
.cta-campo input:focus,.cta-campo select:focus{outline:none;border-color:var(--inst);box-shadow:0 0 0 3px rgba(14,84,165,.16)}
.cta-enviar{grid-column:1/-1;margin-top:5px;background:var(--verde);color:#fff;font-family:"PT Sans",sans-serif;
    font-weight:700;font-size:clamp(15.5px,1.8vh,17.5px);letter-spacing:.04em;text-transform:uppercase;border:0;border-radius:40px;
    padding:clamp(12px,1.8vh,15px) 26px;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.cta-enviar:hover{background:var(--verde-vivo);transform:translateY(-2px);box-shadow:0 12px 26px rgba(6,35,71,.3)}
.cta-lgpd{grid-column:1/-1;margin:clamp(8px,1.2vh,12px) 0 0;font-size:clamp(13px,1.6vh,14.5px);color:var(--texto-claro);line-height:1.5}
.cta-lgpd a{color:var(--inst);font-weight:700}
@media(max-width:700px){.cta-campos{grid-template-columns:1fr}}
/* ================= FOOTER ================= */
footer{background:linear-gradient(180deg,#2D74BD 0%,#1F5089 100%);color:#fff;padding:70px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px}
.foot-brand p{color:rgba(255,255,255,.9);font-size:16px;max-width:300px}
.socials a:hover{background:#fff;color:var(--inst);transform:translateY(-3px)}
.foot-col a{display:block;color:rgba(255,255,255,.9);font-size:16px;margin-bottom:14px;transition:.2s}
.foot-bottom{border-top:1px solid rgba(255,255,255,.28);margin-top:52px;padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:rgba(255,255,255,.9);font-size:13px}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease, transform .7s ease}
.reveal.show{opacity:1;transform:none}
/* ============ MODO SLIDE (padrão Lean Stay) ============
     Onde a rail está ativa, cada dobra se comporta como um slide: o conteúdo
     fica centralizado vertical e horizontalmente e as escalas passam a depender
     da ALTURA da viewport (vh), de modo que a dobra se encaixa em 768px e
     respira em 1080px. Nada de conteúdo é removido — o que se ajusta é a escala. */
@media(min-width:861px) and (min-height:640px){
    /* Cabeçalhos de seção com a mesma escala em todas as dobras */
    .sec-head h2,.split-txt h2,.eq-grid h2{font-size:clamp(26px,min(2.5vw,4.4vh),44px)!important}
    .sec-head .lead{margin-top:clamp(10px,1.5vh,22px);font-size:clamp(17.5px,min(1.35vw,2.35vh),22.5px)}
    .sec-head{margin-bottom:0}

    /* --- Missão / Segurança: texto + arte encaixados na altura da dobra --- */
    .split-grid{gap:clamp(28px,3.4vw,64px)}
    .split-txt h2{margin-bottom:clamp(12px,2vh,24px)!important}
    .split-txt p{font-size:clamp(16px,min(1.32vw,2.2vh),19px);margin:0 0 clamp(10px,1.6vh,18px)}
    .split-txt p:last-child{margin-bottom:0}
    .split-arte{min-height:0;max-height:62vh}
    .split-arte img{max-height:62vh;object-fit:contain}
    .frase-destaque{margin-top:clamp(14px,2.4vh,28px);padding:clamp(13px,2vh,22px) clamp(16px,1.6vw,26px);
      font-size:clamp(16.5px,min(1.4vw,2.2vh),21px)}

    /* --- Diferenciais --- */
    .dif-grid{margin-top:clamp(16px,2.4vh,40px)}
    .dif{padding:clamp(16px,2.4vh,28px) clamp(16px,1.5vw,24px)}
    .dif .ico{width:clamp(34px,4vh,44px);height:clamp(34px,4vh,44px);margin-bottom:clamp(8px,1.4vh,14px)}
    .dif .ico svg{width:clamp(19px,2.2vh,24px);height:clamp(19px,2.2vh,24px)}
    .dif h3{font-size:clamp(16.5px,2vh,19.5px);margin-bottom:clamp(4px,.8vh,8px)}
    .dif p{font-size:clamp(14.5px,1.78vh,17px);line-height:1.5}

    /* --- Essência: os 6 princípios cabem numa única dobra (3 x 2) --- */
    .ess-grid{margin-top:clamp(16px,2.4vh,36px);gap:clamp(10px,1.5vh,18px)}
    .ess{padding:clamp(12px,1.9vh,20px) clamp(14px,1.3vw,20px);column-gap:clamp(10px,.9vw,14px)}
    .ess .ico{width:clamp(28px,3.4vh,36px);height:clamp(28px,3.4vh,36px)}
    .ess .ico svg{width:clamp(16px,1.9vh,20px);height:clamp(16px,1.9vh,20px)}
    .ess .num{font-size:clamp(11px,1.32vh,13px)}
    .ess h3{font-size:clamp(15.5px,1.9vh,18px)}
    .ess p{font-size:clamp(14px,1.72vh,16.5px);line-height:1.5}

    /* --- Segurança: o split e a linha "na prática" dividem a mesma dobra --- */
    #dobra-seguranca{justify-content:center}
    #dobra-seguranca .split-arte,#dobra-seguranca .split-arte img{max-height:42vh}
    #dobra-seguranca .split-txt p{font-size:clamp(15px,min(1.25vw,2.05vh),18px)}
    .seg-lista{gap:clamp(12px,1.4vw,18px)}
    .seg-item{padding:clamp(13px,1.9vh,22px) clamp(15px,1.4vw,24px);gap:clamp(10px,1vw,14px)}
    .seg-item svg{width:clamp(17px,2vh,20px);height:clamp(17px,2vh,20px)}
    .seg-item h4{font-size:clamp(15px,1.85vh,17.5px)}
    .seg-item p{font-size:clamp(14px,1.7vh,16.5px);line-height:1.5}

    /* --- Fundadores --- */
    .fund-grid{margin-top:clamp(16px,2.4vh,40px);gap:clamp(14px,1.5vw,24px)}
    .fund-foto{aspect-ratio:auto;height:clamp(150px,25vh,260px)}
    .fund-body{padding:clamp(9px,1.4vh,16px) clamp(14px,1.2vw,20px) clamp(12px,1.8vh,20px)}
    .fund-nome{font-size:clamp(15.5px,1.95vh,19px)}
    .fund-cargo{font-size:clamp(13px,1.6vh,15.5px);margin:clamp(2px,.5vh,5px) 0 clamp(4px,.9vh,8px)}
    .fund p{font-size:clamp(13.8px,1.7vh,16px);line-height:1.5}

    /* --- Equipe / carreiras --- */
    .eq-grid{gap:clamp(28px,3vw,56px)}
    .eq-grid h2{margin-bottom:clamp(12px,2vh,22px)!important}
    .eq-grid p{font-size:clamp(16px,min(1.32vw,2.2vh),19px)!important}
    .eq-cards{gap:clamp(10px,1.5vh,18px)}
    .eq-card{padding:clamp(14px,2.1vh,22px) clamp(16px,1.4vw,22px)}
    .eq-card .ico{width:clamp(32px,3.8vh,40px);height:clamp(32px,3.8vh,40px);margin-bottom:clamp(7px,1.2vh,12px)}
    .eq-card .ico svg{width:clamp(18px,2.2vh,21px);height:clamp(18px,2.2vh,21px)}
    .eq-card h3{font-size:clamp(16px,1.95vh,19px);margin-bottom:clamp(4px,.8vh,7px)}
    .eq-card p{font-size:clamp(14px,1.72vh,16.5px);line-height:1.5}
  }
/* ============ NAVEGAÇÃO ENTRE GRANDES SEÇÕES (rail lateral) ============
     Padrão estrutural do site: 1 marcação por grande dobra, ponto ativo
     acompanha o scroll, hover mostra o nome da seção, setas avançam/retornam
     exatamente uma dobra. Scroll-snap em modo "proximity" (nunca "mandatory")
     para não travar a leitura em seções maiores que o viewport. */
.dobra{position:relative;width:100%;box-sizing:border-box;scroll-margin-top:96px}
/* Snap em "proximity" (nunca "mandatory"): favorece a passagem para a proxima
     dobra sem bloquear o scroll convencional. */
@media(min-width:861px) and (min-height:640px){
    html{scroll-snap-type:y proximity}
    .dobra{scroll-snap-align:start;scroll-snap-stop:normal}
    .dobra--full{min-height:100svh;display:flex;flex-direction:column;justify-content:center}
    .hero.dobra--full{min-height:100svh}
    /* Piso de recuo no topo: o header fixo nunca cobre o inicio de uma dobra. */
    .dobra--full:not(.hero){padding-top:var(--sec-y-top);padding-bottom:var(--sec-y-base)}
    .dobra--full>.container{width:100%}
    /* O recuo do header ja vem do padding da dobra: o scroll-margin herdado
       deslocaria o slide em 96px e cortaria a base do conteudo. */
    .dobra,section[id]{scroll-margin-top:0}
  }
.rail{
    position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:90;
    display:flex;flex-direction:column;align-items:center;gap:16px
  }
.rail-dot{
    position:relative;width:9px;height:9px;padding:0;border:0;border-radius:50%;
    background:#c9cfd6;opacity:.55;cursor:pointer;
    transition:background .3s var(--ease-ibm), opacity .3s var(--ease-ibm), transform .3s var(--ease-ibm)
  }
.rail-dot:hover{opacity:.9;transform:scale(1.25)}
.rail-dot.ativo{background:var(--inst);opacity:1;transform:scale(1.5)}
.rail-dot::after{
    content:attr(data-nome);position:absolute;right:20px;top:50%;transform:translateY(-50%) translateX(4px);
    background:rgba(6,35,71,.94);color:#fff;font-family:"PT Sans",sans-serif;font-weight:400;
    font-size:12.5px;line-height:1;letter-spacing:.01em;white-space:nowrap;padding:7px 11px;border-radius:7px;
    opacity:0;visibility:hidden;pointer-events:none;
    box-shadow:0 6px 18px rgba(13,44,90,.18);
    transition:opacity .25s var(--ease-ibm), transform .25s var(--ease-ibm), visibility .25s
  }
.rail-dot:hover::after{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}
.rail-seta{
    background:none;border:0;padding:2px;cursor:pointer;color:#9aa4ad;opacity:.5;
    display:flex;align-items:center;justify-content:center;
    transition:opacity .3s var(--ease-ibm), color .3s var(--ease-ibm), visibility .3s;
    animation:railSeta 2.6s ease-in-out infinite
  }
.rail-seta:hover{opacity:.85;color:var(--inst)}
.rail-seta svg{width:13px;height:13px}
.rail-seta.oculta{opacity:0;visibility:hidden;animation:none;pointer-events:none}
.rail-seta--cima{margin-bottom:4px;animation-name:railSetaCima}
.rail-seta--cima svg{transform:rotate(180deg)}
.rail-seta--baixo{margin-top:4px}
@keyframes railSeta{0%,100%{transform:translateY(0)}50%{transform:translateY(3px)}}
@keyframes railSetaCima{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){.rail-seta{animation:none}}
@media(max-width:1180px){
    .dif-grid{grid-template-columns:1fr 1fr}
    .dif{border-bottom:1px solid var(--borda)}
    .dif:nth-child(2){border-right:none}
    .ess-grid{grid-template-columns:1fr 1fr}
    .seg-lista{grid-template-columns:1fr 1fr}
    .fund-grid{grid-template-columns:1fr 1fr}
  }
@media(max-width:1100px){
    .split-grid{grid-template-columns:1fr;gap:40px}
    .split-grid.inverso .split-arte{order:0}
    .eq-grid{grid-template-columns:1fr;gap:40px}
    .foot-grid{grid-template-columns:1fr 1fr}
  }
@media(max-width:860px){
    .burger{display:flex}
    .menu{position:fixed;inset:0 0 0 auto;width:80%;max-width:340px;background:var(--inst);flex-direction:column;align-items:stretch;gap:4px;padding:100px 24px 40px;transform:translateX(100%);transition:transform .35s ease;box-shadow:-20px 0 60px rgba(0,0,0,.3);overflow-y:auto}
    .menu.open{transform:translateX(0)}
    .menu>li>a{padding:14px 16px;font-size:17px}
    .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.08);margin:2px 0 8px}
    .dropdown li a{color:#fff}
    .dropdown li a:hover{background:rgba(255,255,255,.12);color:#fff}
    .dropdown li a.current{background:rgba(255,255,255,.2);color:#fff}
    .btn-nav{display:none}
    header.open-nav .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
    header.open-nav .burger span:nth-child(2){opacity:0}
    header.open-nav .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
    .cta-grid{grid-template-columns:1fr;gap:34px}
    .cta-txt h2{max-width:none}
    .dif-grid{grid-template-columns:1fr}
    .dif{border-right:none}
    .eq-cards{grid-template-columns:1fr}
  }
@media(max-width:620px){
    .hero{padding-top:140px;min-height:auto}
    .ess-grid{grid-template-columns:1fr}
    .seg-lista{grid-template-columns:1fr}
    .fund-grid{grid-template-columns:1fr}
  }
/* ============ MOBILE / TABLET: navegação natural, sem snap ============
     Nenhuma dobra é forçada a 100vh: prioridade para legibilidade,
     sem cortar texto, cards ou gerar scroll interno. */
@media(max-width:860px), (max-height:639px){
    html{scroll-snap-type:none}
    .hero,.dobra,.dobra--full,#dobra-seguranca,.cta-wrap{min-height:0}
    .dobra--full:not(.hero){padding-top:0}
    .rail{display:none}
  }