/* ============================================================
   ARVA Assessoria Esportiva — folha de estilo do site
   Paleta e tipografia oficiais da marca (Giovanna Drummond, 2025)
   ============================================================ */

:root{
  /* paleta oficial */
  --azul:#1C487E;        /* azul profundo — confianca */
  --azul-esc:#123156;
  --azul-clr:#2B5FA0;
  --terracota:#D88B65;   /* terracota — acolhimento */
  --terracota-esc:#B96F4B;
  --verde:#7A9E7E;       /* verde oliva — crescimento */
  --verde-esc:#5C7F60;
  --amarelo:#F4B860;     /* amarelo solar — energia */
  --creme:#F3EACF;       /* creme — leveza */

  /* superficies */
  --papel:#FCF9F2;
  --papel-2:#F6EFE0;
  --branco:#FFFFFF;
  --tinta:#14273F;
  --tinta-2:#42546B;
  --tinta-3:#7C8A9B;
  --linha:rgba(20,39,63,.14);
  --linha-forte:rgba(20,39,63,.28);

  --sombra:0 1px 2px rgba(20,39,63,.06), 0 8px 24px rgba(20,39,63,.05);
  --sombra-alta:0 2px 4px rgba(20,39,63,.08), 0 18px 44px rgba(20,39,63,.10);
  --raio:14px;
  --fonte:'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --largura:1120px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}

body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--fonte);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--azul);text-decoration-color:rgba(28,72,126,.35);text-underline-offset:3px}
a:hover{color:var(--terracota-esc)}

h1,h2,h3,h4{font-weight:800;line-height:1.14;letter-spacing:-.02em;margin:0 0 .6rem;text-wrap:balance}
h1{font-size:clamp(2.1rem,1.4rem + 3.2vw,3.6rem)}
h2{font-size:clamp(1.6rem,1.15rem + 2vw,2.5rem)}
h3{font-size:clamp(1.15rem,1rem + .7vw,1.42rem);letter-spacing:-.01em}
p{margin:0 0 1.1rem;max-width:66ch}

.container{width:min(var(--largura),100% - 3rem);margin-inline:auto}
.estreito{max-width:720px}

.olho{
  font-size:.72rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;
  color:var(--terracota-esc);margin:0 0 .9rem;
}
.olho.clara{color:var(--amarelo)}

.chapeu{font-size:1.16rem;color:var(--tinta-2);max-width:60ch;font-weight:500}

/* ---------- botoes ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--fonte);font-size:.95rem;font-weight:700;letter-spacing:.01em;
  padding:.92rem 1.55rem;border-radius:999px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease;
  line-height:1.2;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid var(--amarelo);outline-offset:3px}
.btn-sol{background:var(--amarelo);color:#3A2A10}
.btn-sol:hover{background:#FFC873;color:#3A2A10}
.btn-terra{background:var(--terracota);color:#3A2110}
.btn-terra:hover{background:#E59A75;color:#3A2110}
.btn-azul{background:var(--azul);color:var(--creme)}
.btn-azul:hover{background:var(--azul-clr);color:#fff}
.btn-linha{border-color:var(--creme);color:var(--creme)}
.btn-linha:hover{background:rgba(243,234,207,.14);color:#fff}
.btn-linha-esc{border-color:var(--linha-forte);color:var(--tinta)}
.btn-linha-esc:hover{border-color:var(--azul);color:var(--azul)}
.btn-bloco{width:100%;justify-content:center}
.zap svg{width:1.05em;height:1.05em;flex:none}

/* ---------- cabecalho ---------- */
.topo{
  position:sticky;top:0;z-index:60;
  background:rgba(252,249,242,.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--linha);
}
.topo-in{display:flex;align-items:center;gap:1.5rem;padding:.85rem 0;justify-content:space-between}
.marca{display:flex;align-items:center;flex:none}
.marca img{height:34px;width:auto;max-width:none}
.nav{display:flex;align-items:center;gap:1.9rem;margin-left:auto}
.nav a{
  font-size:.9rem;font-weight:600;color:var(--tinta-2);text-decoration:none;
  padding:.35rem 0;border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--azul);border-color:var(--terracota)}
.nav a[aria-current="page"]{color:var(--azul);border-color:var(--azul)}
.topo .btn{padding:.62rem 1.15rem;font-size:.87rem}
/* o botao dentro do menu precisa vencer a cor de .nav a */
.nav a.btn{border-bottom:0}
.nav a.btn-azul,.nav a.btn-azul:hover{color:var(--creme);border-color:transparent}
.nav a.btn-azul:hover{background:var(--azul-clr)}

.menu-btn{
  display:none;background:none;border:1.5px solid var(--linha-forte);border-radius:10px;
  padding:.5rem .7rem;cursor:pointer;color:var(--tinta);
}
.menu-btn svg{width:20px;height:20px;display:block}

@media (max-width:860px){
  .menu-btn{display:block}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--papel);border-bottom:1px solid var(--linha);
    padding:.5rem 1.5rem 1.3rem;box-shadow:var(--sombra);
  }
  .nav[hidden]{display:none}
  .nav a{padding:.85rem 0;border-bottom:1px solid var(--linha);border-left:0}
  .nav a[aria-current="page"]{border-bottom-color:var(--linha)}
  .nav .btn{margin-top:.9rem;justify-content:center;border-bottom:0}
}

/* ---------- secoes ---------- */
section{position:relative;overflow:hidden}
.secao{padding:5.5rem 0}
.secao-fina{padding:3.8rem 0}
.creme{background:var(--papel-2)}
.escura{background:var(--azul);color:var(--creme)}
.escura h1,.escura h2,.escura h3{color:var(--creme)}
.escura p{color:rgba(243,234,207,.85)}
.escura a{color:var(--amarelo)}
.verde-bg{background:var(--verde);color:#12240F}
.verde-bg h2,.verde-bg h3{color:#0E1F0C}
.verde-bg p{color:rgba(18,36,15,.82)}

/* aneis de crescimento como marca d'agua */
.aneis{
  position:absolute;pointer-events:none;user-select:none;z-index:0;
  opacity:.07;
}
.aneis img{width:100%;height:auto}
.conteudo{position:relative;z-index:1}

/* ---------- hero ---------- */
.hero{
  background:var(--azul);
  color:var(--creme);
  padding:clamp(3.5rem,3rem + 6vw,7rem) 0 clamp(3.5rem,3rem + 5vw,6rem);
  overflow:hidden;
}
.hero .aneis{right:-14%;top:50%;transform:translateY(-50%);width:min(760px,72vw);opacity:.09}
.hero h1{color:var(--creme);max-width:16ch}
.hero .destaque{color:var(--amarelo)}
.hero-lead{font-size:clamp(1.05rem,.98rem + .45vw,1.28rem);color:rgba(243,234,207,.9);max-width:52ch;margin-bottom:2rem}
.hero-acoes{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:2.6rem}
.hero-selos{
  display:flex;flex-wrap:wrap;gap:.6rem 2.4rem;
  padding-top:1.8rem;border-top:1px solid rgba(243,234,207,.22);
  font-size:.86rem;color:rgba(243,234,207,.72);
}
.hero-selos b{display:block;font-size:1.45rem;font-weight:800;color:var(--creme);line-height:1.2;letter-spacing:-.02em}
.hero-logo{width:min(210px,42vw);margin-bottom:2rem}

/* ---------- citacao / manifesto ---------- */
.citacao{
  font-size:clamp(1.35rem,1.1rem + 1.5vw,2.05rem);
  font-weight:700;line-height:1.34;letter-spacing:-.02em;
  max-width:22ch;margin:0;
}
.citacao-fonte{font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-3);margin-top:1.4rem}
.escura .citacao-fonte{color:rgba(243,234,207,.6)}
.duas{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(2rem,1rem + 5vw,5rem);align-items:start}
@media (max-width:820px){.duas{grid-template-columns:1fr;gap:2rem}.citacao{max-width:none}}

/* ---------- grades ---------- */
.grade{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---------- passos ---------- */
.passo{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--raio);
  padding:1.7rem 1.5rem;box-shadow:var(--sombra);
}
.passo-n{
  font-size:.72rem;font-weight:800;letter-spacing:.2em;color:var(--terracota-esc);
  display:block;margin-bottom:.9rem;
}
.passo h3{margin-bottom:.5rem}
.passo p{font-size:.96rem;color:var(--tinta-2);margin:0}

/* ---------- cards de plano ---------- */
.plano{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--raio);
  padding:1.9rem 1.7rem;display:flex;flex-direction:column;gap:.15rem;
  box-shadow:var(--sombra);border-top:5px solid var(--azul);position:relative;
}
.plano.t-terracota{border-top-color:var(--terracota)}
.plano.t-verde{border-top-color:var(--verde)}
.plano.t-creme{border-top-color:var(--creme)}
.plano.t-amarelo{border-top-color:var(--amarelo)}
.plano.t-azul{border-top-color:var(--azul)}
.plano.destaque{box-shadow:var(--sombra-alta);border-color:rgba(28,72,126,.3)}
.plano-tag{
  position:absolute;top:-.8rem;right:1.4rem;
  background:var(--azul);color:var(--creme);
  font-size:.66rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  padding:.34rem .8rem;border-radius:999px;
}
.plano-nome{font-size:1.32rem;font-weight:800;letter-spacing:-.01em;margin:0}
.plano p.plano-linha{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-3);margin:.35rem 0 1.1rem}
.plano p.plano-preco{font-size:2rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin:0;color:var(--azul)}
.plano p.plano-preco span{font-size:.95rem;font-weight:600;color:var(--tinta-3);letter-spacing:0}
.plano p.plano-cond{font-size:.85rem;color:var(--tinta-3);margin:.35rem 0 1.2rem}
.plano p{font-size:.97rem;color:var(--tinta-2)}
.plano ul{list-style:none;margin:0 0 1.5rem;padding:0;font-size:.94rem;color:var(--tinta-2)}
.plano li{padding-left:1.5rem;position:relative;margin-bottom:.55rem;line-height:1.5}
.plano li::before{
  content:"";position:absolute;left:0;top:.52em;width:8px;height:8px;
  border:2px solid var(--terracota);border-radius:50%;
}
.plano .btn{margin-top:auto}

/* ---------- listas de checagem ---------- */
.lista{list-style:none;margin:0;padding:0;display:grid;gap:.85rem;max-width:62ch}
.lista li{position:relative;padding-left:2rem;line-height:1.55}
.lista li::before{
  content:"";position:absolute;left:0;top:.42em;width:11px;height:11px;
  background:var(--terracota);transform:rotate(45deg);
}
.escura .lista li::before{background:var(--amarelo)}

/* ---------- capitulos da historia ---------- */
.capitulos{border-left:2px solid var(--linha);margin:0;padding:0;list-style:none}
.cap{position:relative;padding:0 0 3rem 2.4rem}
.cap:last-child{padding-bottom:.5rem}
.cap::before{
  content:"";position:absolute;left:-7px;top:.6rem;width:12px;height:12px;
  background:var(--terracota);border-radius:50%;border:3px solid var(--papel);
}
.cap-quando{font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--tinta-3);display:block;margin-bottom:.45rem}
.cap h3{margin-bottom:.6rem}
.cap p{color:var(--tinta-2)}
.cap blockquote{
  margin:1.2rem 0 0;padding:.2rem 0 .2rem 1.2rem;border-left:3px solid var(--amarelo);
  font-size:1.05rem;font-weight:600;color:var(--tinta);max-width:56ch;
}

/* ---------- caixa destaque ---------- */
.caixa{
  background:var(--branco);border:1px solid var(--linha);border-left:4px solid var(--verde);
  border-radius:var(--raio);padding:1.6rem 1.7rem;box-shadow:var(--sombra);
}
.caixa h3{margin-bottom:.5rem}
.caixa p:last-child{margin-bottom:0}
.caixa.aviso{border-left-color:var(--terracota)}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--linha);max-width:760px}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{
  cursor:pointer;list-style:none;padding:1.25rem 2.5rem 1.25rem 0;position:relative;
  font-weight:700;font-size:1.02rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:.4rem;top:1.05rem;font-size:1.5rem;font-weight:400;
  color:var(--terracota);line-height:1;
}
.faq details[open] summary::after{content:"–"}
.faq summary:focus-visible{outline:3px solid var(--amarelo);outline-offset:2px;border-radius:6px}
.faq p{padding:0 0 1.3rem;color:var(--tinta-2);font-size:.98rem;margin:0}

/* ---------- chamada final ---------- */
.chamada{
  background:var(--terracota);color:#3A2110;
  padding:clamp(3rem,2rem + 4vw,4.6rem) 0;overflow:hidden;
}
.chamada h2{color:#31190A;max-width:20ch}
.chamada p{color:rgba(58,33,16,.82)}
.chamada .aneis{left:-8%;bottom:-40%;width:min(520px,60vw);opacity:.12}

/* ---------- rodape ---------- */
.rodape{background:var(--azul-esc);color:rgba(243,234,207,.72);padding:3.4rem 0 2rem;font-size:.92rem}
.rodape-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.4rem}
@media (max-width:780px){.rodape-in{grid-template-columns:1fr;gap:1.8rem}}
.rodape img{width:150px;margin-bottom:1.1rem}
.rodape h4{color:var(--creme);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:800;margin-bottom:.9rem}
.rodape ul{list-style:none;margin:0;padding:0}
.rodape li{margin-bottom:.55rem}
.rodape a{color:rgba(243,234,207,.82);text-decoration:none}
.rodape a:hover{color:var(--amarelo)}
.rodape p{color:rgba(243,234,207,.62);font-size:.9rem;max-width:38ch}
.rodape-fim{
  border-top:1px solid rgba(243,234,207,.16);padding-top:1.5rem;
  display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between;
  font-size:.82rem;color:rgba(243,234,207,.55);
}

/* ---------- botao flutuante de whatsapp ---------- */
.zap-flut{
  position:fixed;right:1.1rem;bottom:1.1rem;z-index:70;
  display:inline-flex;align-items:center;gap:.5rem;
  background:#25D366;color:#08331A;font-weight:700;font-size:.92rem;
  padding:.85rem 1.25rem;border-radius:999px;text-decoration:none;
  box-shadow:0 6px 22px rgba(8,51,26,.28);
}
.zap-flut:hover{background:#1FBE5A;color:#052312;transform:translateY(-2px)}
.zap-flut svg{width:1.25em;height:1.25em}
@media (max-width:520px){.zap-flut span{display:none}.zap-flut{padding:.95rem}}

/* ---------- formulario (anamnese) ---------- */
header.form-topo{overflow:hidden}
.form-topo{background:var(--azul);color:var(--creme);padding:3rem 0 3.2rem;overflow:hidden}
.form-topo .aneis{right:-10%;top:-30%;width:min(460px,55vw);opacity:.1}
.form-topo img{width:170px;margin-bottom:1.6rem}
.form-topo h1{color:var(--creme);font-size:clamp(1.8rem,1.3rem + 2.2vw,2.8rem)}
.form-topo p{color:rgba(243,234,207,.85);max-width:56ch}

form.anamnese{max-width:760px;margin:0 auto;padding:3rem 0 4rem}
fieldset{border:0;padding:0;margin:0 0 3rem}
legend{
  font-size:.74rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--terracota-esc);padding:0;margin-bottom:.4rem;
}
.fs-nota{font-size:.95rem;color:var(--tinta-2);margin:0 0 1.8rem;padding-top:.5rem;border-top:2px solid var(--linha)}
.campo{margin-bottom:1.5rem}
.campo label,.grupo-legenda{
  display:block;font-weight:700;font-size:.97rem;margin-bottom:.5rem;color:var(--tinta);
}
.campo .dica{display:block;font-weight:400;font-size:.88rem;color:var(--tinta-3);margin-top:-.35rem;margin-bottom:.55rem}
.campo input[type=text],.campo input[type=email],.campo input[type=tel],
.campo input[type=date],.campo input[type=number],.campo select,.campo textarea{
  width:100%;font-family:var(--fonte);font-size:1rem;color:var(--tinta);
  background:var(--branco);border:1.5px solid var(--linha-forte);border-radius:10px;
  padding:.78rem .9rem;transition:border-color .15s ease,box-shadow .15s ease;
}
.campo textarea{min-height:110px;resize:vertical;line-height:1.55}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(28,72,126,.14);
}
.campo input:user-invalid,.campo select:user-invalid,.campo textarea:user-invalid{border-color:var(--terracota-esc);box-shadow:0 0 0 3px rgba(185,111,75,.14)}
.linha-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:620px){.linha-2{grid-template-columns:1fr}}
.opcoes{display:grid;gap:.6rem;margin-bottom:.4rem}
.opcoes.colunas{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:620px){.opcoes.colunas{grid-template-columns:1fr}}
.opcao{
  display:flex;gap:.7rem;align-items:flex-start;
  background:var(--branco);border:1.5px solid var(--linha);border-radius:10px;
  padding:.7rem .9rem;cursor:pointer;font-size:.97rem;line-height:1.45;
}
.opcao:hover{border-color:var(--azul-clr)}
.opcao input{margin:.28rem 0 0;accent-color:var(--azul);flex:none;width:17px;height:17px}
.opcao:has(input:checked){border-color:var(--azul);background:rgba(28,72,126,.05)}
.obrigatorio{color:var(--terracota-esc);font-weight:800}
.form-envio{border-top:2px solid var(--linha);padding-top:1.8rem}
.form-envio .btn{font-size:1.02rem;padding:1.05rem 2rem}
.form-status{margin-top:1rem;font-size:.95rem;font-weight:600;min-height:1.5em}
.form-status.erro{color:var(--terracota-esc)}
.form-status.ok{color:var(--verde-esc)}
.sucesso{
  background:var(--branco);border:1px solid var(--linha);border-left:4px solid var(--verde);
  border-radius:var(--raio);padding:2rem;box-shadow:var(--sombra);text-align:left;
}
.sucesso h2{margin-bottom:.6rem}

/* impressao da anamnese */
@media print{
  .topo,.zap-flut,.rodape,.form-envio,.no-print{display:none!important}
  body{background:#fff;font-size:12pt}
  .form-topo{background:#fff;color:#000;padding:0 0 1rem}
  .form-topo h1{color:#000}
  .form-topo p{color:#333}
  .form-topo img{filter:invert(1);width:120px}
  .aneis{display:none}
  fieldset{page-break-inside:avoid;margin-bottom:1.5rem}
}

/* utilidades */
.mt0{margin-top:0}
.mb0{margin-bottom:0}
.centro{text-align:center;margin-inline:auto}
.centro p{margin-inline:auto}
.pular{
  position:absolute;left:-9999px;top:0;background:var(--amarelo);color:var(--tinta);
  padding:.7rem 1.1rem;border-radius:0 0 8px 0;font-weight:700;z-index:100;
}
.pular:focus{left:0}