/* =========================================================
   A2P FAMILY OFFICE
   Sistema visual derivado do Guia de Marca v1.0 (2026).
   Nenhuma cor ou fonte fora do guia.
   ========================================================= */

:root{
  /* --- paleta oficial --- */
  --marinho:     #1A2A4A;
  --marinho-esc: #14203A;
  --ouro:        #B8860B;
  --ouro-claro:  #E0C56B;
  --noir:        #1A1A1A;
  --creme:       #EADDBE;
  --descritor:   #555555;
  --fundo:       #F7F5F0;
  --linha:       #E5E0D5;
  --branco:      #FFFFFF;

  /* claros sobre marinho */
  --sobre-marinho:      rgba(255,255,255,.82);
  --sobre-marinho-tenue:rgba(255,255,255,.42);
  --linha-marinho:      rgba(224,197,107,.28);

  /* --- tipografia oficial --- */
  --serif: Georgia, 'Times New Roman', Times, serif;
  --sans:  'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* --- medidas --- */
  --wrap: 1180px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --secao-y: clamp(4.5rem, 11vh, 8.5rem);
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,p,ul,dl,dd,figure{margin:0}
ul{padding:0;list-style:none}

html{scroll-behavior:smooth}
body{
  background:var(--fundo);
  color:var(--noir);
  font-family:var(--sans);
  font-size:clamp(1rem,.97rem + .18vw,1.08rem);
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--ouro);color:var(--branco);
  padding:.75rem 1.25rem;font:600 .8rem/1 var(--sans);letter-spacing:.08em;
}
.skip:focus{left:0}

:focus-visible{outline:2px solid var(--ouro);outline-offset:3px;border-radius:2px}

/* =========================================================
   MARCA
   ========================================================= */
.marca__sigla{
  font-family:var(--serif);font-size:96px;font-weight:700;fill:var(--branco);
}
.marca__pilula{fill:var(--ouro)}
.marca__tag{
  font-family:var(--sans);font-size:14px;font-weight:700;
  letter-spacing:1px;fill:var(--branco);
}
.marca__descritor{
  font-family:var(--sans);font-size:20px;letter-spacing:8px;fill:var(--descritor);
}
.marca__descritor--ouro{fill:var(--ouro-claro)}

/* =========================================================
   CABEÇALHO
   ========================================================= */
.topo{
  position:sticky;top:0;z-index:50;
  background:var(--marinho);
  border-bottom:1px solid var(--linha-marinho);
}
.topo__in{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;min-height:74px;
}
.marca{display:flex;align-items:center;line-height:0}
/* área de proteção do guia = altura da pílula MFO */
.marca__svg{width:82px;height:auto;display:block;padding:6px 0}

.nav{display:flex;align-items:center;gap:clamp(1rem,2.6vw,2.2rem)}
.nav a{
  color:var(--sobre-marinho);text-decoration:none;
  font-size:.775rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  padding:.4rem 0;position:relative;transition:color .3s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:.1rem;height:1px;
  background:var(--ouro-claro);transition:right .35s var(--ease);
}
.nav a:hover{color:var(--branco)}
.nav a:hover::after{right:0}

.nav__cta{
  border:1px solid var(--linha-marinho);padding:.5rem 1.05rem !important;
  color:var(--ouro-claro) !important;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.nav__cta::after{display:none}
.nav__cta:hover{background:rgba(224,197,107,.1);border-color:var(--ouro-claro)}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;isolation:isolate;
  background:
    radial-gradient(120% 85% at 78% 0%, rgba(184,134,11,.16), transparent 62%),
    linear-gradient(178deg, var(--marinho) 0%, var(--marinho-esc) 100%);
  color:var(--branco);
  padding-block:clamp(2.75rem,6.5vh,4.5rem) clamp(3.5rem,9vh,6rem);
  overflow:hidden;
}
/* grão de papel, sem imagem externa */
.hero__grao{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23g)'/%3E%3C/svg%3E");
}
.hero__in{position:relative;max-width:56rem}

.olho{
  font-size:.72rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;
  color:var(--ouro-claro);margin-bottom:clamp(1.5rem,4vh,2.6rem);
}

.hero__t{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2.6rem,7vw,5.3rem);
  line-height:1.0;letter-spacing:-.022em;
}
.hero__t em{font-style:italic;color:var(--ouro-claro)}

/* filete de horizonte: o "oceano" da tagline */
.horizonte{
  height:1px;width:min(100%,34rem);
  margin:clamp(1.8rem,4.5vh,3rem) 0 clamp(1.6rem,3.5vh,2.4rem);
  background:linear-gradient(90deg,var(--ouro) 0%,var(--ouro-claro) 38%,transparent 100%);
  transform-origin:left;
}

.hero__lead{
  max-width:44rem;color:var(--sobre-marinho);
  font-size:clamp(1.02rem,.97rem + .38vw,1.2rem);line-height:1.78;
}
.hero__lead--forte{
  margin-top:1.1rem;color:var(--branco);font-weight:500;
  font-family:var(--serif);font-size:clamp(1.25rem,1.1rem + .6vw,1.6rem);
  line-height:1.4;
}

.hero__acoes{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:clamp(1.5rem,3.5vh,2.4rem)}

/* =========================================================
   BOTÕES
   ========================================================= */
.btn{
  display:inline-block;text-decoration:none;
  font-size:.775rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  padding:1.05rem 2.1rem;border:1px solid transparent;cursor:pointer;
  font-family:var(--sans);
  transition:background .3s var(--ease),color .3s var(--ease),
             border-color .3s var(--ease),transform .3s var(--ease);
}
.btn--ouro{background:var(--ouro);color:var(--branco);border-color:var(--ouro)}
.btn--ouro:hover{background:#a2760a;border-color:#a2760a;transform:translateY(-2px)}
.btn--linha{color:var(--branco);border-color:var(--sobre-marinho-tenue);background:transparent}
.btn--linha:hover{border-color:var(--ouro-claro);color:var(--ouro-claro);transform:translateY(-2px)}
.btn--full{width:100%;margin-top:.4rem}

/* =========================================================
   SEÇÕES — grade assimétrica com rótulo fixo
   ========================================================= */
.secao{padding-block:var(--secao-y);scroll-margin-top:74px}
.secao--creme{background:var(--creme);border-block:1px solid var(--linha)}
.secao--marinho{
  background:var(--marinho);color:var(--branco);
}

.secao__grade{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3.15fr);
  gap:clamp(2rem,5vw,5.5rem);
}

.secao__rotulo{
  position:sticky;top:calc(74px + 2.5rem);align-self:start;
  display:flex;flex-direction:column;gap:.5rem;
  padding-top:.6rem;border-top:1px solid var(--ouro);
}
.secao__rotulo .num{
  font-family:var(--serif);font-size:2.1rem;line-height:1;color:var(--ouro);
}
.secao__rotulo .lbl{
  font-size:.7rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  color:var(--descritor);
}
.secao__rotulo--claro{border-top-color:var(--ouro-claro)}
.secao__rotulo--claro .num{color:var(--ouro-claro)}
.secao__rotulo--claro .lbl{color:var(--sobre-marinho-tenue)}

.t2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(2rem,1.5rem + 2.2vw,3.35rem);
  line-height:1.06;letter-spacing:-.018em;color:var(--marinho);
  margin-bottom:clamp(1.6rem,3.5vh,2.4rem);
}
.t2--claro{color:var(--branco)}

.p{max-width:40rem;margin-bottom:1.15rem;color:var(--descritor)}
.p--lead{
  color:var(--noir);font-size:clamp(1.08rem,1rem + .4vw,1.28rem);line-height:1.66;
}
.p--claro{color:var(--sobre-marinho)}
.p--claro.p--lead{color:var(--branco)}

/* --- princípios --- */
.principios{
  display:grid;gap:clamp(1.5rem,3vw,2.4rem);
  grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));
  margin-top:clamp(2.6rem,5vh,3.6rem);
  padding-top:clamp(2rem,4vh,2.6rem);border-top:1px solid var(--linha);
}
.principios h3{
  font-family:var(--serif);font-size:1.16rem;font-weight:700;color:var(--marinho);
  margin-bottom:.5rem;
}
.principios h3::before{
  content:"";display:block;width:1.6rem;height:2px;background:var(--ouro);
  margin-bottom:.85rem;
}
.principios p{font-size:.95rem;line-height:1.68;color:var(--descritor)}

/* --- pilares --- */
.pilar{
  position:relative;padding-top:clamp(1.8rem,3.5vh,2.4rem);
  margin-top:clamp(2rem,4vh,2.8rem);border-top:1px solid rgba(26,42,74,.16);
}
.pilar:first-of-type{border-top:0;margin-top:0;padding-top:0}
.pilar__n{
  display:block;font-family:var(--serif);font-size:.95rem;letter-spacing:.22em;
  color:var(--ouro);margin-bottom:.7rem;
}
.pilar__t{
  font-family:var(--serif);font-weight:400;color:var(--marinho);
  font-size:clamp(1.4rem,1.2rem + .8vw,1.95rem);line-height:1.18;
  margin-bottom:.9rem;
}
.pilar__d{max-width:38rem;color:var(--descritor);margin-bottom:1.4rem}

.lista{display:grid;gap:.1rem;max-width:38rem}
.lista li{
  position:relative;padding:.62rem 0 .62rem 1.6rem;
  border-bottom:1px solid rgba(26,42,74,.1);
  font-size:.97rem;color:var(--noir);
}
.lista li:last-child{border-bottom:0}
.lista li::before{
  content:"";position:absolute;left:0;top:1.32em;
  width:.5rem;height:1px;background:var(--ouro);
}

/* --- resultados: o que muda, sem nomear produto --- */
.resultados{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));
  gap:clamp(2rem,4vw,3.2rem);margin-top:clamp(2.4rem,5vh,3.4rem);
}
.resultado h3{
  font-family:var(--serif);font-weight:400;color:var(--marinho);
  font-size:clamp(1.2rem,1.05rem + .55vw,1.55rem);line-height:1.24;
  padding-top:1.1rem;border-top:1px solid var(--ouro);margin-bottom:.75rem;
}
.resultado p{color:var(--descritor);font-size:.97rem;line-height:1.72;max-width:34rem}

/* frase de fecho da seção */
.fecho{
  margin-top:clamp(2.6rem,5vh,3.6rem);padding-top:clamp(1.8rem,3.5vh,2.4rem);
  border-top:1px solid var(--linha);
  font-family:var(--serif);color:var(--marinho);
  font-size:clamp(1.2rem,1.05rem + .6vw,1.6rem);line-height:1.42;max-width:34rem;
}

/* =========================================================
   CONTATO
   ========================================================= */
.contato{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));
  gap:clamp(2rem,4.5vw,4rem);
  margin-top:clamp(2.4rem,5vh,3.4rem);
}

.dados{display:grid;gap:1.7rem;align-content:start}
.dados dt{
  font-size:.68rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--ouro-claro);margin-bottom:.5rem;
}
.dados dd{color:var(--sobre-marinho);line-height:1.62;font-size:.98rem}
.dados a{
  color:var(--branco);text-decoration:none;
  border-bottom:1px solid var(--linha-marinho);padding-bottom:1px;
  transition:border-color .3s var(--ease);
}
.dados a:hover{border-color:var(--ouro-claro)}

.form{display:grid;gap:1.05rem;align-content:start}
.campo{display:grid;gap:.42rem}
.campo label{
  font-size:.68rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--sobre-marinho-tenue);
}
.campo .opc{letter-spacing:.06em;text-transform:none;font-weight:400;opacity:.75}
.campo input,.campo textarea{
  width:100%;background:rgba(255,255,255,.05);color:var(--branco);
  border:1px solid var(--linha-marinho);border-radius:0;
  padding:.8rem .9rem;font:inherit;font-size:.97rem;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.campo textarea{resize:vertical;min-height:6.5rem}
.campo input::placeholder,.campo textarea::placeholder{color:var(--sobre-marinho-tenue)}
.campo input:focus,.campo textarea:focus{
  outline:none;border-color:var(--ouro-claro);background:rgba(255,255,255,.09);
}
.campo input:user-invalid,.campo textarea:user-invalid{border-color:#C0392B}

.form__nota{
  font-size:.8rem;color:var(--sobre-marinho-tenue);line-height:1.55;margin-top:.2rem;
}
.form__nota--erro{color:#E8A79E}
.form__nota--ok{color:var(--ouro-claro)}

/* =========================================================
   RODAPÉ
   ========================================================= */
.rodape{background:var(--marinho-esc);color:var(--sobre-marinho);padding-block:clamp(3rem,7vh,4.5rem)}
.rodape__in{
  display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;
  gap:2.5rem;padding-top:2.2rem;border-top:1px solid var(--linha-marinho);
}
.rodape__marca{width:180px;height:auto;display:block}
.rodape__txt{font-size:.87rem;line-height:1.7;text-align:right;flex:1 1 18rem}
.rodape__legal{margin-top:.9rem;color:var(--sobre-marinho-tenue);font-size:.8rem}

/* =========================================================
   REVELAÇÃO NA ENTRADA
   ========================================================= */
/* Só esconde quando há JS para revelar de volta. Sem JS, tudo visível. */
.js .r{opacity:0;transform:translateY(18px)}
.js .r.vis{
  opacity:1;transform:none;
  transition:opacity .85s var(--ease) var(--d,0ms),transform .85s var(--ease) var(--d,0ms);
}
.js .horizonte.r{transform:scaleX(0)}
.js .horizonte.r.vis{transform:scaleX(1);transition:transform 1.1s var(--ease) var(--d,0ms),opacity .6s var(--ease) var(--d,0ms)}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:860px){
  .secao__grade{grid-template-columns:1fr;gap:1.8rem}
  .secao__rotulo{
    position:static;flex-direction:row;align-items:baseline;gap:.8rem;
  }
  .secao__rotulo .num{font-size:1.5rem}
  .rodape__in{flex-direction:column;align-items:flex-start}
  .rodape__txt{text-align:left}
}

@media (max-width:640px){
  .nav{gap:1rem}
  .nav a{font-size:.7rem;letter-spacing:.1em}
  .hero__acoes .btn{flex:1 1 100%;text-align:center}
  .rodape__marca{width:148px}
}

@media (max-width:430px){
  /* Em vez de esconder a navegação, o cabeçalho quebra em duas linhas. */
  .topo__in{flex-wrap:wrap;justify-content:center;gap:.6rem;padding-block:.7rem}
  .nav{width:100%;justify-content:space-between;gap:.5rem}
  .nav a{font-size:.66rem;letter-spacing:.08em}
  .nav__cta{padding:.45rem .8rem !important}
}

/* =========================================================
   ACESSIBILIDADE / IMPRESSÃO
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .js .r,.js .r.vis{opacity:1;transform:none}
  .js .horizonte.r{transform:none}
}

@media print{
  .topo,.hero__acoes,.form,.nav{display:none}
  body{background:#fff;color:#000}
  .hero,.secao--marinho,.rodape{background:#fff !important;color:#000 !important}
  .t2,.hero__t{color:#000}
  .js .r{opacity:1;transform:none}
}