/* MedFlow Saúde — site institucional (prévia) */
:root{
  --marinho:#101D35; --azul:#244AD2; --azul-escuro:#1B3AAB; --verde:#007F82;
  --cinza:#F3F6FA; --branco:#FFFFFF;
  --texto:#101D35; --texto-suave:#4A5568; --borda:#DCE3EE;
  --raio:14px; --sombra:0 1px 2px rgba(16,29,53,.06),0 8px 24px rgba(16,29,53,.06);
  --largura:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,sans-serif;font-weight:400;font-size:17px;line-height:1.65;color:var(--texto);background:var(--branco);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--azul)}
a:hover{color:var(--azul-escuro)}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px;border-radius:6px}
::selection{background:var(--azul);color:#fff}
h1,h2,h3{font-family:"Manrope",system-ui,sans-serif;color:var(--marinho);line-height:1.2;margin:0 0 .6em}
h1{font-weight:800;font-size:clamp(2.15rem,4.2vw,3.4rem);letter-spacing:-.02em}
h2{font-weight:700;font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.01em}
h3{font-weight:700;font-size:1.18rem}
p{margin:0 0 1em}
.container{max-width:var(--largura);margin:0 auto;padding:0 24px}
.pular{position:absolute;left:-999px;top:8px;background:var(--marinho);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;font-weight:600}
.pular:focus{left:12px}

/* faixa da marca */
.faixa{display:grid;grid-template-columns:1fr 1fr 1fr;height:4px}
.faixa span:nth-child(1){background:var(--marinho)}
.faixa span:nth-child(2){background:var(--azul)}
.faixa span:nth-child(3){background:var(--verde)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:"Inter",sans-serif;font-weight:600;font-size:1rem;line-height:1;padding:15px 24px;border-radius:10px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s,box-shadow .15s;white-space:nowrap}
.btn-primario{background:var(--azul);color:#fff}
.btn-primario:hover{background:var(--azul-escuro);color:#fff}
.btn-secundario{background:var(--branco);color:var(--marinho);border-color:var(--borda)}
.btn-secundario:hover{border-color:var(--azul);color:var(--azul)}
.btn-claro{background:#fff;color:var(--marinho)}
.btn-claro:hover{background:var(--cinza);color:var(--marinho)}
.btn-contorno-claro{color:#fff;border-color:rgba(255,255,255,.45)}
.btn-contorno-claro:hover{border-color:#fff;color:#fff}
.btn-pequeno{padding:11px 18px;font-size:.95rem}
.btn svg{width:18px;height:18px;flex:none}

/* cabeçalho */
.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--borda);backdrop-filter:saturate(1.2) blur(6px)}
.topo-interno{display:flex;align-items:center;gap:28px;height:76px}
.topo .marca img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{font-family:"Inter",sans-serif;font-weight:500;font-size:.97rem;color:var(--marinho);text-decoration:none;padding:9px 12px;border-radius:8px}
.nav a:hover{background:var(--cinza);color:var(--azul)}
.nav a[aria-current="page"]{color:var(--azul);box-shadow:inset 0 -2px 0 var(--azul);border-radius:0}
.topo .btn{margin-left:8px}
.menu-botao{display:none;margin-left:auto;background:none;border:1px solid var(--borda);border-radius:10px;width:46px;height:46px;align-items:center;justify-content:center;cursor:pointer;color:var(--marinho)}
.menu-botao svg{width:24px;height:24px}
.menu-celular{display:none}

/* seções */
.secao{padding:96px 0}
.secao-cinza{background:var(--cinza)}
.rotulo{display:inline-block;font-family:"Inter",sans-serif;font-weight:500;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--verde);margin-bottom:12px}
.intro{max-width:720px;margin-bottom:48px}
.intro p{color:var(--texto-suave);font-size:1.08rem}
.centro{text-align:center;margin-left:auto;margin-right:auto}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--cinza);padding:80px 0 96px}
.hero::after{content:"";position:absolute;right:-180px;top:-160px;width:620px;height:620px;background:url(../img/medflow-simbolo.png) center/contain no-repeat;opacity:.06;pointer-events:none}
.hero-grade{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.hero .logo-hero{height:64px;width:auto;margin-bottom:32px}
.hero p.lead{font-size:1.18rem;color:var(--texto-suave);max-width:560px;margin-bottom:32px}
.acoes{display:flex;flex-wrap:wrap;gap:12px}
.hero .nota{margin-top:20px;font-size:.92rem;color:var(--texto-suave)}
.hero .nota strong{font-weight:600;color:var(--marinho)}

/* moldura de navegador com a tela real */
.navegador{background:#fff;border-radius:16px;box-shadow:0 2px 4px rgba(16,29,53,.05),0 24px 60px rgba(16,29,53,.14);overflow:hidden;border:1px solid var(--borda)}
.navegador-barra{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--borda)}
.navegador-barra i{width:10px;height:10px;border-radius:50%;background:var(--borda);display:block}
.navegador-endereco{margin-left:10px;flex:1;background:var(--cinza);border-radius:999px;padding:6px 14px;font-size:.82rem;color:var(--texto-suave);font-weight:500;display:flex;align-items:center;gap:6px}
.navegador-endereco svg{width:13px;height:13px;color:var(--verde)}
.navegador img{width:100%;height:auto}

/* cartões */
.grade-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grade-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cartao{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px;box-shadow:var(--sombra)}
.cartao h3{margin-bottom:8px}
.cartao p{color:var(--texto-suave);margin:0;font-size:.98rem}
.icone{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(36,74,210,.08);color:var(--azul);margin-bottom:18px}
.icone svg{width:24px;height:24px}
.icone.verde{background:rgba(0,127,130,.1);color:var(--verde)}
.mais{margin-top:40px}

/* funcionalidades em detalhe */
.modulo{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:36px 0;border-top:1px solid var(--borda)}
.modulo:first-child{border-top:0;padding-top:0}
.modulo .icone{margin:0;width:56px;height:56px}
.modulo h2{font-size:1.5rem;margin-bottom:10px}
.modulo p{color:var(--texto-suave);max-width:760px}
.lista{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 28px;max-width:860px}
.lista li{position:relative;padding-left:28px;font-size:.98rem}
.lista li::before{content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border-radius:50%;background:rgba(0,127,130,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007F82' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/10px no-repeat}
.aviso{background:var(--cinza);border-left:4px solid var(--verde);border-radius:0 10px 10px 0;padding:16px 20px;color:var(--marinho);font-size:.96rem;margin-top:16px;max-width:760px}
.indice{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.indice a{font-weight:500;font-size:.92rem;text-decoration:none;color:var(--marinho);background:#fff;border:1px solid var(--borda);padding:8px 14px;border-radius:999px}
.indice a:hover{border-color:var(--azul);color:var(--azul)}

/* perfis */
.selos{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.selo{font-family:"Inter",sans-serif;font-weight:500;font-size:.9rem;padding:7px 14px;border-radius:999px;background:rgba(0,127,130,.1);color:#00686B}

/* passos */
.passos{counter-reset:p;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.passo{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px}
.passo::before{counter-increment:p;content:counter(p);display:flex;width:36px;height:36px;border-radius:50%;align-items:center;justify-content:center;background:var(--marinho);color:#fff;font-family:"Inter";font-weight:600;margin-bottom:16px}
.passo p{color:var(--texto-suave);margin:0}

/* faixa de convite */
.convite{background:var(--marinho);color:#fff;border-radius:20px;padding:56px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;position:relative;overflow:hidden}
.convite::after{content:"";position:absolute;right:-90px;bottom:-120px;width:340px;height:340px;background:url(../img/medflow-simbolo-escuro.png) center/contain no-repeat;opacity:.08}
.convite h2{color:#fff;margin-bottom:10px}
.convite p{color:#C9D3E6;margin:0;max-width:620px}
.convite .acoes{position:relative;z-index:1}

/* cabeçalho de página interna */
.pagina-topo{background:var(--cinza);padding:64px 0 56px;border-bottom:1px solid var(--borda)}
.pagina-topo h1{font-weight:700;font-size:clamp(2rem,3.4vw,2.8rem)}
.pagina-topo p{max-width:720px;color:var(--texto-suave);font-size:1.12rem;margin:0}

/* sob consulta */
.consulta{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.destaque{background:#fff;border:2px solid var(--azul);border-radius:var(--raio);padding:32px}
.destaque h2{font-size:1.6rem}

/* contato */
.contato-grade{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
form .campo{margin-bottom:18px}
label{display:block;font-family:"Inter";font-weight:500;font-size:.94rem;margin-bottom:6px;color:var(--marinho)}
label .opcional{font-weight:400;color:var(--texto-suave)}
input,textarea{width:100%;font-family:"Inter";font-weight:400;font-size:1rem;color:var(--marinho);background:#fff;border:1px solid #C6D0DE;border-radius:10px;padding:13px 14px;transition:border-color .15s,box-shadow .15s}
textarea{min-height:150px;resize:vertical}
input:focus,textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(36,74,210,.18)}
.duas{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ajuda-form{font-size:.9rem;color:var(--texto-suave);margin-top:14px}
.info-contato h3{font-size:1.05rem;margin-bottom:6px}
.info-contato .bloco{padding:20px 0;border-top:1px solid var(--borda)}
.info-contato .bloco:first-child{border-top:0;padding-top:0}
.info-contato p{margin:0;color:var(--texto-suave)}
.email-grande{font-weight:600;font-size:1.05rem;word-break:break-all}

/* texto corrido */
.texto{max-width:760px}
.texto h2{font-size:1.5rem;margin-top:40px}
.texto p,.texto li{color:#2D3748}

/* rodapé */
.rodape{background:var(--marinho);color:#C9D3E6;padding:64px 0 28px;margin-top:0}
.rodape-grade{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.rodape img{height:44px;width:auto;margin-bottom:16px}
.rodape h2{font-family:"Inter";font-weight:500;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:#8FA0BF;margin-bottom:14px}
.rodape ul{list-style:none;margin:0;padding:0}
.rodape li{margin-bottom:8px}
.rodape a{color:#fff;text-decoration:none;font-weight:500}
.rodape a:hover{text-decoration:underline;color:#fff}
.rodape .btn{margin-top:6px}
.rodape .btn-primario{color:#fff}
.rodape-base{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.88rem;color:#8FA0BF}
.rodape-base a{color:#C9D3E6;font-weight:400}

/* responsivo */
@media (max-width:1080px){
  .nav,.topo .btn-topo{display:none}
  .menu-botao{display:inline-flex}
  .menu-celular{display:block;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--borda);box-shadow:0 16px 32px rgba(16,29,53,.12);padding:12px 24px 24px}
  .menu-celular[hidden]{display:none}
  .menu-celular a.link{display:block;font-weight:500;color:var(--marinho);text-decoration:none;padding:14px 4px;border-bottom:1px solid var(--borda);font-size:1.05rem}
  .menu-celular a.link[aria-current="page"]{color:var(--azul)}
  .menu-celular .btn{width:100%;margin:18px 0 0}
  .hero-grade{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:520px}
  .grade-3,.passos{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .topo-interno{height:68px}
  .topo .marca img{height:34px}
  .secao{padding:64px 0}
  .hero{padding:48px 0 64px}
  .hero .logo-hero{height:48px;margin-bottom:24px}
  .hero::after{width:380px;height:380px;right:-140px;top:-80px}
  .acoes .btn{width:100%}
  .grade-3,.grade-2,.passos,.consulta,.contato-grade,.duas,.rodape-grade{grid-template-columns:1fr}
  .lista{grid-template-columns:1fr}
  .modulo{grid-template-columns:1fr;gap:16px}
  .convite{grid-template-columns:1fr;padding:36px 24px}
  .pagina-topo{padding:44px 0 40px}
}
.consulta{align-items:start}
.destaque{position:sticky;top:110px}
.form-contato{padding:36px}
@media (max-width:760px){.form-contato{padding:24px 20px}.destaque{position:static}}
.sobre-grade{display:grid;grid-template-columns:1fr 360px;gap:64px;align-items:center}
.sobre-simbolo{background:var(--cinza);border-radius:20px;aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.sobre-simbolo img{width:58%;height:auto}
@media (max-width:1080px){.sobre-grade{grid-template-columns:1fr}.sobre-simbolo{display:none}}