/* ==========================================================================
   Landing page publica — Caroline Bedim Nutricionista
   Separado de portal.css: o site publico e o portal interno mudam por
   motivos diferentes e nao devem compartilhar folha de estilo.
   ========================================================================== */

:root{
  --rose:#CD988A;              /* decoracao: filetes, ramos, curva */
  --rose-claro:#F2DCD5;
  --terra:#C67768;             /* decoracao */
  --terra-escuro:#B5644F;
  --oliva:#737560;             /* decoracao */
  /* Variantes de TEXTO: mesmo hue da marca, escurecidas ate 4.5:1 sobre o
     papel rosado. Sem isso, titulo rose dava 2.1:1 e o botao principal 3.4:1. */
  --rose-texto:#A35946;
  --terra-texto:#AD5341;
  --terra-btn:#BA5947;
  --oliva-texto:#6D6F5B;
  --oliva-claro:#EDEEE7;
  --papel:#F9EEEC;
  --creme:#FBF6F3;
  --branco:#FFFCFB;
  --linha:#E8DAD6;
  --tinta:#4A4A42;
  --tinta2:#6E6E65;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:Jost,system-ui,-apple-system,"Segoe UI",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--sans);
  font-size:17px;font-weight:300;line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--terra-texto);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--terra-texto);outline-offset:3px;border-radius:4px}

.pular{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--terra-btn);color:#fff;padding:12px 20px;border-radius:0 0 9px 0;
}
.pular:focus{left:0;text-decoration:none}

/* ---------- Tipografia ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:600;margin:0;text-wrap:balance;line-height:1.18}

h1{
  font-size:clamp(38px,5.6vw,62px);
  color:var(--tinta);letter-spacing:-.005em;
}
h1 em{font-style:italic;color:var(--terra-texto);font-weight:600}

h2{font-size:clamp(29px,3.5vw,41px);color:var(--rose-texto)}
h3{font-size:20px;color:var(--tinta);line-height:1.3}

.olho{
  font-family:var(--sans);font-size:12.5px;font-weight:500;
  text-transform:uppercase;letter-spacing:.16em;color:var(--oliva-texto);
  margin:0 0 14px;
}
.sub{color:#65655D;font-size:17px;margin:14px 0 0;max-width:62ch}
.c{text-align:center}
.c.sub{margin-left:auto;margin-right:auto}

/* ---------- Estrutura ---------- */
.secao{max-width:1140px;margin:0 auto;padding:96px 26px}
.secao.estreita{max-width:760px}
@media(max-width:700px){.secao{padding:68px 20px}}

/* ---------- Cabecalho ---------- */
.cabecalho{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:32px;
  padding:9px 30px;
  background:rgba(249,238,236,.93);
  backdrop-filter:blur(9px);
  border-bottom:1px solid var(--linha);
}
.logo{display:flex;align-items:center}
.logo img{height:42px;width:auto}
.logo:hover{text-decoration:none}

.nav{display:flex;gap:6px;margin-left:auto}
.nav a{
  color:var(--tinta);font-size:15px;padding:9px 15px;border-radius:8px;
  border-bottom:2px solid transparent;
}
.nav a:hover{background:var(--oliva-claro);text-decoration:none;border-bottom-color:var(--rose)}

.acesso{
  background:var(--oliva);color:#fff;font-size:14.5px;font-weight:400;
  padding:11px 20px;border-radius:9px;white-space:nowrap;
}
.acesso:hover{background:#63654F;text-decoration:none}

.menu-btn{
  display:none;background:none;border:0;cursor:pointer;
  padding:10px;margin-left:auto;
}
.menu-btn span{
  display:block;width:25px;height:2px;background:var(--tinta);
  border-radius:2px;transition:transform .2s,opacity .2s;
}
.menu-btn span+span{margin-top:6px}
.menu-btn.x span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn.x span:nth-child(2){opacity:0}
.menu-btn.x span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
@media(prefers-reduced-motion:reduce){.menu-btn span{transition:none}}

.nav-movel{
  display:none;flex-direction:column;
  position:sticky;top:88px;z-index:39;
  background:var(--branco);border-bottom:1px solid var(--linha);
  padding:8px 20px 16px;
}
.nav-movel a{
  padding:14px 6px;color:var(--tinta);font-size:17px;
  border-bottom:1px solid var(--linha);
}
.nav-movel a:last-child{
  border-bottom:0;margin-top:10px;color:#fff;background:var(--oliva);
  border-radius:9px;text-align:center;
}
.nav-movel a:hover{text-decoration:none}

@media(max-width:900px){
  .nav,.acesso{display:none}
  .menu-btn{display:block}
  .nav-movel:not([hidden]){display:flex}
  .cabecalho{padding:10px 18px}
  .logo img{height:34px}
}

/* ---------- Abertura ---------- */
.abertura{
  position:relative;overflow:hidden;
  max-width:1240px;margin:0 auto;
  padding:78px 26px 96px;
  display:grid;grid-template-columns:1.15fr .85fr;
  gap:56px;align-items:center;
}
.abertura-texto{position:relative;z-index:2}
.entrada{font-size:18.5px;color:var(--tinta2);max-width:52ch;margin:24px 0 0}

.botoes{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.btn-p,.btn-s{
  display:inline-block;font-family:var(--sans);font-size:16px;font-weight:400;
  padding:15px 30px;border-radius:10px;border:1.5px solid transparent;
}
.btn-p{background:var(--terra-btn);color:#fff;border-color:var(--terra-btn)}
.btn-p:hover{background:var(--terra-escuro);border-color:var(--terra-escuro);text-decoration:none}
.btn-s{background:transparent;color:var(--oliva-texto);border-color:var(--oliva-texto)}
.btn-s:hover{background:var(--oliva-claro);text-decoration:none}

.abertura-marca{position:relative;z-index:2;justify-self:center}
.abertura-marca img{width:min(360px,84%)} /* logo-marca.png ja vem recortado e transparente */

/* ramos decorativos de fundo */
.ramo{width:100%;height:100%;fill:none;stroke:var(--rose);stroke-width:1.4;
  stroke-linejoin:round;vector-effect:non-scaling-stroke}
.ramo-a,.ramo-b{position:absolute;z-index:1;pointer-events:none;opacity:.3}
.ramo-a{width:250px;height:350px;left:-88px;top:34px;transform:rotate(-14deg)}
.ramo-b{width:300px;height:420px;right:-104px;bottom:-56px;transform:rotate(160deg)}
.ramo-b .ramo{stroke:var(--oliva)}

@media(max-width:900px){
  .abertura{
    grid-template-columns:1fr;text-align:center;
    padding:44px 22px 68px;gap:34px;
  }
  .abertura-marca{order:-1}
  .abertura-marca img{width:min(230px,62%)}
  .entrada,.sub{margin-left:auto;margin-right:auto}
  .botoes{justify-content:center}
  .ramo-a{width:170px;height:238px;left:-70px;top:16px}
  .ramo-b{width:190px;height:266px;right:-74px;bottom:-30px}
}
@media(max-width:420px){
  .btn-p,.btn-s{width:100%}
}

/* ---------- Curva divisoria ---------- */
.curva{line-height:0;background:var(--papel)}
.curva svg{display:block;width:100%;height:clamp(52px,7vw,104px)}

/* ---------- Faixa de atendimento ---------- */
.faixa{background:var(--oliva-claro)}

.cartoes{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:22px;margin-top:52px;
}
@media(max-width:760px){.cartoes{grid-template-columns:1fr}}
.cartao{
  background:var(--branco);border:1px solid var(--linha);
  border-radius:14px;padding:30px 26px 28px;
  position:relative;overflow:hidden;
}
/* filete rose no topo: repete o detalhe do material impresso dela */
.cartao::before{
  content:"";position:absolute;left:26px;top:0;width:38px;height:3px;
  background:var(--terra);border-radius:0 0 3px 3px;
}
.cartao h3{margin-bottom:11px}
.cartao p{margin:0;font-size:16px;color:#6A6A61;line-height:1.68}

/* ---------- Passos ---------- */
.passos{
  list-style:none;margin:56px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(2,1fr);gap:42px 50px;
}
@media(max-width:760px){.passos{grid-template-columns:1fr;gap:34px}}
.passos li{position:relative;padding-top:8px}
.passo-n{
  display:grid;place-items:center;
  width:52px;height:52px;border-radius:50%;
  background:var(--terra-btn);color:#fff;
  font-family:var(--serif);font-size:25px;font-weight:600;
  margin-bottom:18px;
}
.passos h3{margin-bottom:9px}
.passos p{margin:0;font-size:16px;color:var(--tinta2);line-height:1.68}

/* ---------- Citacao ---------- */
.citacao{background:var(--oliva);color:var(--creme);text-align:center;position:relative}
.citacao .secao{padding-top:64px;padding-bottom:66px}
.aspas{
  display:block;font-family:var(--serif);font-size:64px;line-height:.6;
  color:var(--rose-claro);opacity:.75;margin-bottom:16px;
}
.citacao blockquote{
  margin:0;font-family:var(--serif);font-weight:400;
  font-size:clamp(25px,3.4vw,38px);line-height:1.34;color:var(--creme);
  text-wrap:balance;
}
.citacao blockquote em{display:block;margin-top:8px;font-style:italic;color:var(--rose-claro)}

/* ---------- Sobre ---------- */
.sobre{display:grid;grid-template-columns:330px 1fr;gap:60px;align-items:center}
.sobre-marca{justify-self:center}
.sobre-marca img{width:min(280px,100%)}
.sobre-texto h2{margin-bottom:4px}
.sobre-texto p{color:var(--tinta2);font-size:16.5px;margin:0 0 15px}
.crn{
  font-family:var(--sans);font-size:13px!important;letter-spacing:.13em;
  text-transform:uppercase;color:var(--oliva-texto)!important;margin-bottom:22px!important;
}
.assinatura{
  font-family:var(--serif);font-style:italic;font-size:21px!important;
  color:var(--terra-texto)!important;margin-top:26px!important;
}
@media(max-width:900px){
  .sobre{grid-template-columns:1fr;gap:34px;text-align:center}
  .sobre-marca img{width:min(200px,58%)}
  .sobre-texto p{margin-left:auto;margin-right:auto;max-width:56ch}
}

/* ---------- Contato ---------- */
.contato{background:var(--creme);border-top:1px solid var(--linha);text-align:center}
.selo{
  width:46px;height:36px;margin:0 auto 20px;display:block;
  fill:none;stroke:var(--oliva-texto);stroke-width:1.5;stroke-linejoin:round;
}
.contato .sub{margin-left:auto;margin-right:auto;max-width:46ch}

.canais{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:16px;margin-top:44px;text-align:left;
}
@media(max-width:820px){.canais{grid-template-columns:1fr;max-width:420px;margin-inline:auto}}
.canal{
  display:flex;align-items:center;gap:15px;
  background:var(--branco);border:1px solid var(--linha);
  border-radius:12px;padding:18px 20px;color:var(--tinta);
}
.canal:hover{border-color:var(--rose);background:#fff;text-decoration:none}
.canal svg{width:25px;height:25px;flex:0 0 25px;fill:var(--terra-texto)}
.canal span{display:flex;flex-direction:column;font-size:14.5px;color:#6A6A61;
  min-width:0;overflow-wrap:anywhere}
.canal b{font-weight:500;font-size:15.5px;color:var(--tinta)}

/* ---------- Rodape ---------- */
.rodape{background:var(--papel);border-top:1px solid var(--linha)}
.rodape-in{
  max-width:1140px;margin:0 auto;padding:44px 26px 40px;
  text-align:center;
}
.rodape-nome{margin:0 0 8px;font-size:16px;color:var(--tinta)}
.rodape-nome strong{font-weight:500}
.mini{margin:0 auto;font-size:13.5px;color:#67675F;max-width:58ch;line-height:1.6}
.rodape-acesso{
  display:inline-block;margin-top:22px;font-size:14px;color:var(--oliva-texto);
  border-bottom:1px solid var(--linha);padding-bottom:2px;
}
.rodape-acesso:hover{color:var(--terra-texto);border-bottom-color:var(--terra-texto);text-decoration:none}

.barra{display:flex;height:9px}
.barra i{display:block;height:100%}
.barra .a{flex:1;background:var(--oliva)}
.barra .b{width:21%;background:var(--terra);border-top-left-radius:9px}

@media print{
  .cabecalho,.nav-movel,.botoes,.pular,.ramo-a,.ramo-b{display:none}
  body{background:#fff}
}


/* ---------- Planos: cartoes empilhados (sticky) ---------- */
.planos{background:var(--oliva-claro);border-top:1px solid #E2E4D8;padding:96px 0 0}
.planos-topo{max-width:1140px;margin:0 auto;padding:0 26px}

/* A pilha: cada cartao gruda no topo e o seguinte sobe por cima.
   O deslocamento por --i deixa a faixa do titulo do anterior visivel. */
.pilha{max-width:1140px;margin:56px auto 0;padding:0 26px}

.case{
  position:sticky;
  top:calc(100px + var(--i) * 16px);
  margin-bottom:34px;
  border-radius:20px;
  color:#fff;
  box-shadow:0 -8px 34px rgba(74,74,66,.14);
}
/* Empilhamento so onde o cartao cabe na tela (desktop/tablet largo).
   No celular ele e mais alto que a viewport: sticky prenderia o topo e o fim
   ficaria inalcancavel, e rolagem interna competiria com a da pagina.
   Por isso, abaixo de 900px os cartoes seguem inteiros, um apos o outro. */
@media(max-width:900px){
  .case{position:static;top:auto}
}
.case-in{padding:40px 44px 44px}

/* tons da paleta dela, do mais escuro ao mais claro */
.case.c1{background:#6B6D58}
.case.c2{background:#A85240}
.case.c3{background:#C67768}
.case.c4{background:#CD988A}

.case-cab{display:flex;align-items:baseline;gap:26px;flex-wrap:wrap}
.case-n{
  font-family:var(--serif);font-size:clamp(40px,4.6vw,54px);font-weight:600;
  line-height:1;color:rgba(255,255,255,.55);
  font-variant-numeric:tabular-nums;
}
.case h3{
  font-family:var(--serif);font-size:clamp(34px,4.4vw,50px);
  font-weight:600;color:#fff;margin:0;line-height:1.06;letter-spacing:.004em;
}
.case-lema{
  margin:9px 0 0;font-family:var(--serif);font-style:italic;
  font-size:19px;color:rgba(255,255,255,.92);line-height:1.32;
}

.case-tags{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 0}
.case-tags span{
  font-size:11.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 14px;border-radius:20px;
  border:1px solid rgba(255,255,255,.42);color:#fff;
}

.case-corpo{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:34px 48px;
  margin-top:34px;padding-top:30px;
  border-top:1px solid rgba(255,255,255,.26);
}
@media(max-width:820px){.case-corpo{grid-template-columns:1fr;gap:26px}}

.case-rot{
  margin:0 0 7px;font-size:11.5px;font-weight:500;
  letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.75);
}
.case-col p:not(.case-rot){
  margin:0 0 20px;font-size:16px;line-height:1.66;color:rgba(255,255,255,.95);
}
.case-col p:last-child{margin-bottom:0}

.case ul{margin:0;padding:0;list-style:none;display:grid;gap:13px}
.case li{
  position:relative;padding-left:24px;
  font-size:15.5px;line-height:1.6;color:rgba(255,255,255,.95);
}
/* folha: mesmo detalhe do material impresso dela */
.case li::before{
  content:"";position:absolute;left:2px;top:.5em;
  width:10px;height:10px;border-radius:0 100% 0 100%;
  background:rgba(255,255,255,.85);
}
.case li b{font-weight:500;color:#fff}

.planos-cta{
  max-width:1140px;margin:0 auto;padding:56px 26px 96px;
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;
}
.planos-cta p{margin:0;font-size:17px;color:#6A6A61}

@media(max-width:700px){
  .planos{padding-top:68px}
  .case-in{padding:28px 24px 30px}
  .case-cab{gap:16px}
  .case-n{font-size:31px}
  .planos-cta{padding-bottom:68px}
  .planos-cta .btn-p{width:100%}
}
/* Em tela baixa o sticky atrapalha: empilha normalmente. */
@media(prefers-reduced-motion:reduce){
  .case{position:static;top:auto}
}