/* ============================================================
   Mentalsou | Leila Dias
   Persona visual B, Acolhedor Orgânico
   Cores extraídas da logo do cliente (amostragem de pixel):
   petróleo #166C7D e teal claro #50A6B3
   ============================================================ */

:root{
  --petroleo:#166C7D;
  --petroleo-profundo:#0E3D46;
  --petroleo-escuro:#12545F;
  --teal:#50A6B3;
  --teal-suave:#A9D2D9;
  --teal-vidro:rgba(80,166,179,.14);
  --areia:#F5F0E8;
  --areia-forte:#EBE3D7;
  --off-white:#FDFCFA;
  --branco:#FFFFFF;
  --texto:#26383D;
  --texto-suave:#54676B; /* 5.0:1 sobre a areia; o tom anterior (#5F7276) dava 4,47:1 e reprovava no AA */
  --texto-claro:rgba(255,255,255,.86);
  --acento:#D9A273;
  --linha:rgba(22,108,125,.16);
  --linha-clara:rgba(255,255,255,.18);
  --sombra:0 18px 44px -26px rgba(14,61,70,.42);
  --sombra-forte:0 26px 60px -28px rgba(14,61,70,.5);
  --raio:26px;
  --raio-p:14px;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --display:'Jost','Inter',sans-serif;
  --largura:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.72;
  color:var(--texto);
  background:var(--off-white);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--petroleo);text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.16;color:var(--petroleo-profundo);margin:0 0 .6em}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid var(--acento);outline-offset:3px;border-radius:4px}

.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.container{width:100%;max-width:var(--largura);margin-inline:auto;padding-inline:1.5rem}

/* ---------- Tipografia de apoio ---------- */
.eyebrow{
  display:inline-flex;flex-direction:column;align-items:flex-start;gap:.55rem;
  font-family:var(--display);font-size:.78rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--petroleo);
  margin:0 0 1rem;
}
.eyebrow::after{content:'';width:30px;height:3px;border-radius:2px;background:var(--acento)}
.eyebrow--claro{color:var(--teal-suave)}
.cabecalho-secao--centro .eyebrow,.cta-faixa .eyebrow{align-items:center}

.titulo-secao{font-size:clamp(1.9rem,3.6vw,2.85rem);max-width:22ch;margin-bottom:.5em}
.intro-secao{font-size:1.08rem;color:var(--texto-suave);max-width:60ch;margin-bottom:0}
.cabecalho-secao{margin-bottom:3.4rem}
.cabecalho-secao--centro{text-align:center}
.cabecalho-secao--centro .titulo-secao,
.cabecalho-secao--centro .intro-secao{margin-inline:auto}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--display);font-size:.98rem;font-weight:500;letter-spacing:.02em;
  padding:.85rem 1.5rem;min-height:48px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;flex-shrink:0;
}
.btn--grande{padding:1rem 1.9rem;min-height:54px;font-size:1.02rem}
.btn--bloco{width:100%}
.btn--primario{background:var(--petroleo);color:var(--branco);box-shadow:0 14px 30px -18px rgba(22,108,125,.9)}
.btn--primario:hover{background:var(--petroleo-escuro);transform:translateY(-2px);box-shadow:0 20px 36px -18px rgba(22,108,125,.95)}
.btn--fantasma{background:transparent;color:var(--petroleo);border-color:var(--linha)}
.btn--fantasma:hover{background:var(--teal-vidro);border-color:var(--teal);transform:translateY(-2px)}
.btn--claro{background:var(--branco);color:var(--petroleo)}
.btn--claro:hover{transform:translateY(-2px);box-shadow:0 20px 40px -20px rgba(0,0,0,.45)}
.btn--contorno{background:transparent;color:var(--petroleo);border-color:var(--petroleo)}
.btn--contorno:hover{background:var(--petroleo);color:var(--branco);transform:translateY(-2px)}

.link-acento{
  display:inline-flex;align-items:center;gap:.4rem;font-family:var(--display);
  font-weight:500;color:var(--petroleo);border-bottom:1.5px solid var(--acento);padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.link-acento:hover{color:var(--petroleo-escuro);border-color:var(--petroleo)}

/* ---------- Header ---------- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:transparent;transition:background .3s ease,box-shadow .3s ease,padding .3s ease;
  padding-block:1rem;
}
.navbar.scrolled{background:rgba(253,252,250,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 26px -22px rgba(14,61,70,.7);padding-block:.5rem}
.navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1.4rem}
.navbar__logo{display:flex;align-items:center}
.navbar__logo img{height:44px;width:auto;transition:height .3s ease}
.navbar.scrolled .navbar__logo img{height:38px}
.navbar__nav ul{display:flex;align-items:center;gap:1.6rem;list-style:none}
.navbar__nav a{
  font-family:var(--display);font-size:.94rem;font-weight:400;color:var(--petroleo-profundo);
  position:relative;padding-block:.35rem;transition:color .2s ease;
}
.navbar__nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--acento);transition:width .25s ease}
.navbar__nav a:hover{color:var(--petroleo)}
.navbar__nav a:hover::after,.navbar__nav a.ativo::after{width:100%}
.navbar__cta{padding:.65rem 1.25rem;min-height:44px;font-size:.92rem}

/* ---------- Menu mobile (drawer padrão, fora de media query) ---------- */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--petroleo-profundo);padding:.4rem;margin:-.4rem;line-height:0}
.nav-toggle svg{width:28px;height:28px}
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;z-index:1200;width:min(86vw,360px);
  display:flex;flex-direction:column;padding:1.1rem 1.5rem 2rem;
  background:var(--off-white);
  box-shadow:-18px 0 50px -22px rgba(14,61,70,.42);
  transform:translateX(100%);visibility:hidden;
  transition:transform .34s cubic-bezier(.4,0,.2,1),visibility .34s;
  overscroll-behavior:contain;overflow-y:auto;
}
.mobile-menu.open{transform:none;visibility:visible}
.mobile-menu__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;margin-bottom:.4rem;border-bottom:1px solid var(--linha)}
.mobile-menu__logo{height:36px;width:auto}
.mobile-menu__links{display:flex;flex-direction:column;list-style:none}
.mobile-menu__links li{border-bottom:1px solid var(--linha)}
.mobile-menu__links a{display:flex;align-items:center;min-height:54px;font-family:var(--display);font-size:1.06rem;font-weight:400;color:var(--texto);transition:color .2s}
.mobile-menu__links a:hover,.mobile-menu__links a.ativo{color:var(--petroleo)}
.mobile-menu__cta{margin-top:auto;width:100%;justify-content:center}
.mobile-close{background:none;border:none;color:var(--petroleo);cursor:pointer;padding:.3rem;margin:-.3rem;line-height:0}
.mobile-close svg{width:30px;height:30px}
.menu-backdrop{
  position:fixed;inset:0;z-index:1100;background:rgba(14,61,70,.52);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s;
}
.menu-backdrop.open{opacity:1;visibility:visible}

/* ---------- Seções e fundo por forma ---------- */
.secao{position:relative;padding-block:5rem;overflow:hidden}
/* O vão entre duas seções é a soma dos paddings vizinhos mais o divisor. Quem
   termina em onda precisa de folga para o conteúdo não encostar nela; quem
   termina em filete precisa do contrário, senão sobra buraco morto. */
.secao:has(>.onda-divisor){padding-bottom:7.5rem}
.secao:has(>.divisor-no){padding-bottom:2.5rem}
.secao--areia{background:var(--areia)}
.secao--claro{background:var(--off-white)}
.secao--petroleo{background:var(--petroleo);color:var(--texto-claro)}
.secao--petroleo h1,.secao--petroleo h2,.secao--petroleo h3,.secao--petroleo h4{color:var(--branco)}
.secao--petroleo .intro-secao{color:var(--texto-claro)}

.fundo-ondas{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.secao>.container,.cta-faixa>.container{position:relative;z-index:1}

.ondas{color:var(--teal);opacity:.16;width:340px;height:340px;position:absolute}
.ondas--dir{top:-70px;right:-90px}
.ondas--esq{bottom:-90px;left:-100px;color:var(--teal-suave);opacity:.2}
.ondas--dir-baixo{bottom:-110px;right:-80px;width:420px;height:420px;opacity:.13}
.ondas--centro{top:50%;left:50%;transform:translate(-50%,-50%);width:560px;height:560px;color:var(--teal-suave);opacity:.16}
.ondas--rodape{top:-120px;right:-60px;width:400px;height:400px;color:var(--teal);opacity:.14}
.ondas--hero{top:8%;right:4%;width:460px;height:460px;opacity:.18}

.blob{position:absolute;border-radius:52% 48% 44% 56%/56% 44% 56% 44%;filter:blur(46px);opacity:.5}
.blob--a{width:460px;height:440px;top:-120px;left:-140px;background:radial-gradient(circle at 35% 35%,var(--teal-suave),transparent 70%)}
.blob--b{width:520px;height:480px;bottom:-180px;right:-120px;background:radial-gradient(circle at 60% 40%,rgba(217,162,115,.42),transparent 70%)}
.blob--c{width:420px;height:400px;top:10%;right:-160px;background:radial-gradient(circle at 50% 50%,var(--teal-suave),transparent 70%);opacity:.42}
.blob--d{width:480px;height:460px;top:-140px;right:-160px;background:radial-gradient(circle at 50% 50%,rgba(80,166,179,.55),transparent 70%);opacity:.5}
.blob--e{width:420px;height:420px;bottom:-160px;left:-140px;background:radial-gradient(circle at 50% 50%,var(--teal-suave),transparent 70%);opacity:.45}

/* textura de grão sobre as faixas de cor */
.secao--areia::before,.secao--petroleo::before,.cta-faixa::before,.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* ---------- Divisores ---------- */
.onda-divisor{position:absolute;left:0;right:0;bottom:-1px;line-height:0;z-index:2;pointer-events:none}
.onda-divisor svg{width:100%;height:clamp(46px,5vw,84px);display:block}
.onda-divisor path{fill:var(--areia)}
.onda-divisor--claro path{fill:var(--off-white)}
.onda-divisor--areia path{fill:var(--areia)}
.onda-divisor--escuro path{fill:var(--petroleo)}
.onda-divisor--rodape path{fill:var(--petroleo-profundo)}

.divisor-no{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;margin-top:2.5rem;padding-inline:1.5rem}
.divisor-no::before,.divisor-no::after{content:'';height:1px;flex:1;max-width:280px}
.divisor-no::before{background:linear-gradient(90deg,transparent,var(--linha))}
.divisor-no::after{background:linear-gradient(90deg,var(--linha),transparent)}
.divisor-no span{width:9px;height:9px;margin-inline:.9rem;transform:rotate(45deg);border:1.5px solid var(--acento);border-radius:2px;flex:0 0 auto}

/* ---------- Hero ---------- */
/* O topo é calibrado para a CTA primária caber acima da dobra em telas de 900px
   e para o recorte 1200x630 do card social não cortar o botão pela metade. */
.hero{position:relative;padding-top:7.4rem;padding-bottom:7.5rem;overflow:hidden;background:linear-gradient(165deg,var(--off-white) 0%,var(--areia) 62%,var(--areia-forte) 100%)}
.hero__arte{position:absolute;inset:0;pointer-events:none;z-index:0}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
.hero__eyebrow{color:var(--petroleo)}
.hero__titulo{font-size:clamp(2.3rem,4.9vw,3.7rem);line-height:1.08;max-width:15ch;margin-bottom:1.1rem}
.hero__sub{font-size:1.16rem;color:var(--texto-suave);max-width:48ch;margin-bottom:1.7rem}
.hero__acoes{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2rem}
.hero__selos{display:flex;flex-wrap:wrap;gap:.55rem;list-style:none}
.hero__selos li{
  font-family:var(--display);font-size:.82rem;letter-spacing:.04em;color:var(--petroleo);
  background:rgba(255,255,255,.72);border:1px solid var(--linha);border-radius:999px;padding:.4rem .9rem;
}

.hero__figura{position:relative}
.foto-blob{margin:0;overflow:hidden;box-shadow:var(--sombra-forte)}
.foto-blob--hero{border-radius:56% 44% 48% 52%/48% 52% 48% 52%;aspect-ratio:4/5;max-width:430px;margin-inline:auto}
.foto-blob--sobre{border-radius:48% 52% 56% 44%/52% 46% 54% 48%;aspect-ratio:1/1;max-width:420px}
.foto-blob img{width:100%;height:100%;object-fit:cover}

.hero__cartao{
  position:absolute;left:0;bottom:-54px;display:flex;align-items:center;gap:.9rem;
  background:var(--branco);border-radius:var(--raio);padding:1rem 1.3rem;max-width:270px;
  box-shadow:var(--sombra);border:1px solid var(--linha);
}
.hero__cartao-num{font-family:var(--serif);font-size:2.5rem;line-height:1;color:var(--petroleo)}
.hero__cartao-txt{font-size:.86rem;line-height:1.42;color:var(--texto-suave)}

/* ---------- Quando buscar ajuda ---------- */
.grade-dores{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.dor{background:var(--off-white);border:1px solid var(--linha);border-radius:var(--raio);padding:1.7rem 1.4rem;transition:transform .24s ease,box-shadow .24s ease}
.dor:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.dor__icone{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:var(--teal-vidro);color:var(--petroleo);margin-bottom:1rem}
.dor h3{font-size:1.08rem;margin-bottom:.4rem}
.dor p{font-size:.94rem;color:var(--texto-suave);margin:0}

/* ---------- Sobre ---------- */
.sobre__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:center}
.sobre__lead{font-size:1.12rem;color:var(--texto)}
.sobre__texto p{color:var(--texto-suave)}
.sobre__texto .sobre__lead{color:var(--texto)}
.credenciais{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2rem}
.credencial{background:var(--areia);border-radius:var(--raio-p);padding:1rem 1.2rem;border-left:3px solid var(--teal)}
.credencial__rotulo{display:block;font-family:var(--display);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--texto-suave);margin-bottom:.2rem}
.credencial__valor{display:block;font-family:var(--serif);font-size:1.02rem;color:var(--petroleo-profundo);line-height:1.3}
.sobre__mais{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3.6rem}
.sobre__bloco{background:var(--areia);border-radius:var(--raio-p);padding:1.9rem 1.7rem;border-top:3px solid var(--teal)}
.sobre__bloco h3{font-size:1.16rem;margin-bottom:.75rem}
.sobre__bloco p{color:var(--texto-suave);font-size:.99rem}
.sobre__bloco p:last-child,.sobre__bloco .lista-marcada:last-child{margin-bottom:0}
.sobre__bloco .lista-marcada{margin-top:1rem}
.sobre__bloco .lista-marcada li{font-size:.95rem;line-height:1.5}

/* ---------- Abordagens ---------- */
.abordagem{display:grid;grid-template-columns:.42fr .58fr;gap:3rem;align-items:center;margin-bottom:3.5rem}
.abordagem--invertida{grid-template-columns:.58fr .42fr}
.abordagem--invertida .abordagem__marca{order:2}
.abordagem--invertida .abordagem__conteudo{order:1}
/* Medalhão da abordagem. Precisa parecer peça de design intencional, não um
   slot de foto que não carregou: fundo profundo em três camadas (gradiente,
   motivo de ondas da marca e grão) em vez de um disco pálido. */
.abordagem__marca{
  position:relative;aspect-ratio:1/1;max-width:340px;margin-inline:auto;width:100%;
  border-radius:54% 46% 50% 50%/50% 52% 48% 50%;
  background:radial-gradient(circle at 32% 26%,#2E8CA0 0%,var(--petroleo) 46%,var(--petroleo-profundo) 100%);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  box-shadow:var(--sombra-forte);
}
.abordagem--invertida .abordagem__marca{
  border-radius:46% 54% 44% 56%/56% 44% 56% 44%;
  background:radial-gradient(circle at 68% 30%,var(--teal) 0%,var(--petroleo) 52%,var(--petroleo-profundo) 100%);
}
.abordagem__marca::after{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:.09;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
.abordagem__marca .ondas{position:static;width:74%;height:74%;opacity:.5;color:var(--branco);flex:0 0 auto}
.abordagem__conteudo h3{font-size:clamp(1.6rem,2.6vw,2.1rem)}
.abordagem__conteudo p{color:var(--texto-suave)}
.lista-marcada{list-style:none;display:grid;gap:.6rem;margin-top:1.4rem}
.lista-marcada li{position:relative;padding-left:1.7rem;font-size:.98rem;color:var(--texto)}
.lista-marcada li::before{content:'';position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;border:2px solid var(--teal)}

.modalidades{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:1rem}
.modalidade{display:flex;gap:.9rem;align-items:flex-start;background:var(--areia);border-radius:var(--raio-p);padding:1.2rem 1.3rem}
.modalidade__icone{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;flex:0 0 auto;border-radius:50%;background:var(--branco);color:var(--petroleo)}
.modalidade h4{font-size:1rem;margin-bottom:.15rem}
.modalidade p{font-size:.9rem;color:var(--texto-suave);margin:0}

/* ---------- Diferenciais ---------- */
.lista-numerada{list-style:none;display:grid;gap:2.2rem}
.lista-numerada li{position:relative;display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:start;max-width:78ch}
.lista-numerada__num{font-family:var(--serif);font-size:clamp(3rem,6vw,4.6rem);line-height:.85;color:rgba(255,255,255,.22)}
.lista-numerada h3{font-size:1.25rem;margin-bottom:.35rem}
.lista-numerada p{color:var(--texto-claro);margin:0}

/* ---------- Como funciona ---------- */
.passos{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;position:relative}
.passos::before{content:'';position:absolute;top:26px;left:11%;right:11%;height:2px;background:repeating-linear-gradient(90deg,var(--teal) 0 8px,transparent 8px 16px);opacity:.5}
.passo{position:relative;text-align:center;padding-inline:.4rem}
.passo__num{
  display:flex;align-items:center;justify-content:center;width:54px;height:54px;margin:0 auto 1.1rem;
  border-radius:50%;background:var(--petroleo);color:var(--branco);
  font-family:var(--display);font-size:1.2rem;font-weight:500;position:relative;z-index:1;
  box-shadow:0 0 0 8px var(--areia);
}
.passo h3{font-size:1.06rem;margin-bottom:.35rem}
.passo p{font-size:.93rem;color:var(--texto-suave);margin:0}

/* ---------- Depoimentos ---------- */
.grade-depoimentos{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.depoimento{
  position:relative;margin:0;background:var(--off-white);border:1px solid var(--linha);
  border-radius:var(--raio);padding:2.4rem 1.8rem 1.6rem;transition:transform .24s ease,box-shadow .24s ease;
  display:flex;flex-direction:column;height:100%;
}
.depoimento:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.depoimento__aspas{
  position:absolute;top:.55rem;left:1.6rem;font-family:var(--serif);font-size:4rem;line-height:1;
  color:var(--teal);opacity:.34;
}
.depoimento blockquote{margin:0}
.depoimento blockquote p{font-size:1rem;color:var(--texto);margin-bottom:1.2rem}
.depoimento figcaption{display:flex;flex-direction:column;border-top:1px solid var(--linha);padding-top:.9rem;margin-top:auto}
.depoimento figcaption strong{font-family:var(--display);font-weight:500;color:var(--petroleo-profundo)}
.depoimento figcaption span{font-size:.85rem;color:var(--texto-suave)}

/* ---------- CTA intermediária ---------- */
.cta-faixa{position:relative;background:var(--petroleo);color:var(--texto-claro);padding:5.5rem 0 7.5rem;overflow:hidden;text-align:center}
.cta-faixa__inner{max-width:60ch;margin-inline:auto}
.cta-faixa h2{color:var(--branco);font-size:clamp(1.8rem,3.4vw,2.6rem);margin-inline:auto;max-width:20ch}
.cta-faixa p{color:var(--texto-claro);margin-bottom:2rem}

/* ---------- FAQ ---------- */
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:3.5rem;align-items:start}
.faq__intro{position:sticky;top:112px}
.faq__intro .intro-secao{margin-bottom:1.4rem}
.faq-item{border-bottom:1px solid var(--linha)}
.faq-item__pergunta{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;
  background:none;border:none;cursor:pointer;text-align:left;padding:1.25rem 0;min-height:56px;
  font-family:var(--serif);font-size:1.06rem;color:var(--petroleo-profundo);transition:color .2s ease;
}
.faq-item__pergunta:hover{color:var(--petroleo)}
.faq-item__seta{flex:0 0 auto;color:var(--teal);transition:transform .3s ease}
.faq-item.aberto .faq-item__seta{transform:rotate(180deg)}
/* visibility junto do max-height: sem ela, o texto da resposta fechada continua
   exposto ao leitor de tela mesmo com altura zero */
.faq-item__resposta{max-height:0;overflow:hidden;visibility:hidden;transition:max-height .35s ease,visibility .35s}
.faq-item.aberto .faq-item__resposta{visibility:visible}
.faq-item__resposta p{font-size:.98rem;color:var(--texto-suave);margin:0;padding-bottom:1.3rem;max-width:62ch}

/* ---------- Blog ---------- */
.grade-blog{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card-blog{border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;background:var(--off-white);transition:transform .24s ease,box-shadow .24s ease}
.card-blog:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.card-blog__capa{position:relative;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(145deg,var(--petroleo),var(--teal))}
.card-blog__capa--b{background:linear-gradient(145deg,var(--teal),var(--areia-forte))}
.card-blog__capa--c{background:linear-gradient(145deg,var(--petroleo-profundo),var(--petroleo))}
.card-blog__capa .ondas{position:static;width:62%;height:62%;opacity:.34;color:var(--branco)}
.card-blog__corpo{padding:1.3rem 1.4rem 1.6rem}
.card-blog__corpo p{font-size:.94rem;color:var(--texto-suave);margin:0}
.selo{
  display:inline-block;font-family:var(--display);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--petroleo);background:var(--teal-vidro);border-radius:999px;padding:.3rem .8rem;margin-bottom:.7rem;
}
.blog-chamada__acao{display:flex;justify-content:center;margin-top:2.4rem}

/* ---------- Contato ---------- */
.contato__grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.contatos{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin:1.6rem 0 2rem}
.contatos a{display:inline-flex;align-items:center;gap:.65rem;min-height:44px;color:var(--petroleo);transition:color .2s ease,transform .2s ease}
.contatos a:hover{color:var(--petroleo-escuro);transform:translateX(3px)}
.contatos svg{flex:0 0 auto}
.contatos span{font-size:.98rem}
.contato__blocos{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.contato__bloco{background:var(--off-white);border-radius:var(--raio-p);padding:1.2rem 1.3rem;border:1px solid var(--linha)}
.contato__bloco h3{font-size:.98rem;margin-bottom:.4rem}
.contato__bloco p{font-size:.92rem;color:var(--texto-suave);margin:0;line-height:1.6}

.contato__form{background:var(--off-white);border:1px solid var(--linha);border-radius:var(--raio);padding:2.2rem;box-shadow:var(--sombra)}
.campo{margin-bottom:1.1rem;display:flex;flex-direction:column}
.campo label{font-family:var(--display);font-size:.86rem;font-weight:500;color:var(--petroleo-profundo);margin-bottom:.4rem}
.campo input,.campo textarea{
  font-family:var(--sans);font-size:1rem;color:var(--texto);
  background:var(--branco);border:1.5px solid var(--linha);border-radius:var(--raio-p);
  padding:.8rem 1rem;min-height:48px;transition:border-color .2s ease,box-shadow .2s ease;
}
.campo textarea{resize:vertical;min-height:112px}
.campo input::placeholder,.campo textarea::placeholder{color:#9AAAAD}
.campo input:focus,.campo textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px var(--teal-vidro)}
.campo input.invalido,.campo textarea.invalido{border-color:#C0603F}
.campo__erro{display:block;font-size:.82rem;color:#C0603F;margin-top:.3rem;min-height:1.1em}
.campo--check{flex-direction:row;align-items:flex-start;gap:.6rem;margin-bottom:.3rem}
.campo--check input{min-height:auto;width:20px;height:20px;flex:0 0 auto;margin-top:.25rem;accent-color:var(--petroleo)}
.campo--check label{font-family:var(--sans);font-size:.88rem;font-weight:400;color:var(--texto-suave);line-height:1.5;margin:0}
.campo--check label a{border-bottom:1px solid var(--linha)}
.form__nota{font-size:.82rem;color:var(--texto-suave);text-align:center;margin:.9rem 0 0}

/* ---------- Rodapé ---------- */
.rodape{position:relative;background:var(--petroleo-profundo);color:var(--texto-claro);padding-top:4.5rem;overflow:hidden}
.rodape .container{position:relative;z-index:1}
.rodape h3{color:var(--branco);font-family:var(--display);font-size:.82rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;margin-bottom:1.1rem}
.rodape__grid{display:grid;grid-template-columns:1.5fr .8fr 1.1fr;gap:3rem;padding-bottom:2.8rem}
.rodape__logo{height:46px;width:auto;margin-bottom:1.2rem}
.rodape__marca p{font-size:.94rem;color:var(--texto-claro);max-width:42ch}
.rodape__assinatura{font-family:var(--serif);color:var(--branco);font-size:1rem;margin:0}
.rodape__nav ul{list-style:none;display:grid;gap:.55rem}
.rodape__nav a{font-size:.94rem;color:var(--texto-claro);transition:color .2s ease}
.rodape__nav a:hover{color:var(--branco)}
.rodape__contato .contatos{margin:0 0 1.2rem}
.rodape__contato .contatos a{color:var(--texto-claro)}
.rodape__contato .contatos a:hover{color:var(--branco)}
.rodape__endereco{font-size:.88rem;color:var(--texto-claro);margin:0;line-height:1.6}
.rodape__aviso{padding-block:1.4rem;border-top:1px solid var(--linha-clara)}
.rodape__aviso p{font-size:.88rem;color:var(--texto-claro);margin:0}
.rodape__aviso strong{color:var(--branco)}
.rodape__aviso a{color:var(--teal-suave);border-bottom:1px solid var(--linha-clara)}
.rodape__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem;padding-block:1.4rem;border-top:1px solid var(--linha-clara)}
.rodape__base p{font-size:.85rem;color:var(--texto-claro);margin:0}
.rodape__links{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem}
.rodape__links a{color:var(--texto-claro);transition:color .2s ease}
.rodape__links a:hover{color:var(--branco)}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-flutuante{
  position:fixed;bottom:2rem;right:2rem;z-index:900;
  display:flex;align-items:center;justify-content:center;width:58px;height:58px;
  border-radius:50%;background:#25d366;color:#fff;
  box-shadow:0 10px 26px -10px rgba(37,211,102,.9);
  animation:wa-float 3.2s ease-in-out infinite,wa-pulse 2.8s ease-out 1.2s infinite;
  will-change:transform,box-shadow;transition:transform .22s ease;
}
.whatsapp-flutuante:hover{animation-play-state:paused;transform:scale(1.13)}
@keyframes wa-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes wa-pulse{0%{box-shadow:0 10px 26px -10px rgba(37,211,102,.9),0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 10px 26px -10px rgba(37,211,102,.9),0 0 0 20px rgba(37,211,102,0)}100%{box-shadow:0 10px 26px -10px rgba(37,211,102,.9),0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Movimento ---------- */
.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity .6s ease-out,transform .6s ease-out;transition-delay:calc(var(--i,0) * 90ms)}
.animate-on-scroll.visivel{opacity:1;transform:none}
@keyframes drift{0%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-14px,0) rotate(1.5deg)}100%{transform:translate3d(0,0,0)}}
.decor-drift{animation:drift 18s ease-in-out infinite;will-change:transform}
.ondas--centro.decor-drift{animation:drift-centro 22s ease-in-out infinite}
@keyframes drift-centro{0%,100%{transform:translate(-50%,-50%) rotate(0)}50%{transform:translate(-50%,-54%) rotate(6deg)}}

.hero__texto>*{opacity:0;transform:translateY(18px);animation:entrada .7s ease-out forwards}
.hero__texto>*:nth-child(1){animation-delay:.1s}
.hero__texto>*:nth-child(2){animation-delay:.2s}
.hero__texto>*:nth-child(3){animation-delay:.3s}
.hero__texto>*:nth-child(4){animation-delay:.4s}
.hero__texto>*:nth-child(5){animation-delay:.5s}
.hero__figura{opacity:0;transform:translateY(24px) scale(.98);animation:entrada .9s ease-out .35s forwards}
@keyframes entrada{to{opacity:1;transform:none}}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width:1024px){
  .navbar__nav ul{gap:1.1rem}
  .navbar__nav a{font-size:.88rem}
  .hero__inner{grid-template-columns:1fr;gap:3rem}
  .hero__figura{max-width:440px;margin-inline:auto;width:100%}
  .hero__cartao{left:-6px}
  .grade-dores{grid-template-columns:repeat(2,1fr)}
  .sobre__grid{grid-template-columns:1fr;gap:2.6rem}
  .sobre__figura{max-width:420px;margin-inline:auto;width:100%}
  .abordagem,.abordagem--invertida{grid-template-columns:1fr;gap:2rem}
  .abordagem--invertida .abordagem__marca{order:0}
  .abordagem--invertida .abordagem__conteudo{order:0}
  .abordagem__marca{max-width:340px;margin-inline:auto;width:100%}
  .modalidades{grid-template-columns:1fr}
  .passos{grid-template-columns:repeat(2,1fr);gap:2rem}
  .passos::before{display:none}
  .faq__grid{grid-template-columns:1fr;gap:2.4rem}
  .faq__intro{position:static}
  .contato__grid{grid-template-columns:1fr;gap:2.4rem}
  .grade-blog{grid-template-columns:1fr}
  .rodape__grid{grid-template-columns:1fr 1fr;gap:2.4rem}
}

@media (max-width:860px){
  .sobre__mais{grid-template-columns:1fr}
  .navbar__nav,.navbar__cta{display:none}
  .nav-toggle{display:block}
}

@media (max-width:640px){
  body{font-size:1rem}
  .secao{padding-block:4.2rem}
  .hero{padding-top:7.5rem;padding-bottom:6rem}
  .container{padding-inline:1.25rem}
  .navbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
  .navbar__logo{margin-right:auto}
  .navbar__logo img{height:38px}
  .nav-toggle{display:flex;margin-left:auto}
  .hero__titulo{font-size:clamp(2rem,8.4vw,2.6rem)}
  .hero__sub{font-size:1.04rem}
  .hero__acoes .btn{width:100%}
  .hero__cartao{position:static;margin:1.4rem auto 0;max-width:none}
  .grade-dores{grid-template-columns:1fr}
  .credenciais{grid-template-columns:1fr}
  .passos{grid-template-columns:1fr;gap:1.8rem}
  .grade-depoimentos{grid-template-columns:1fr}
  .contato__blocos{grid-template-columns:1fr}
  .contato__form{padding:1.5rem}
  .lista-numerada li{grid-template-columns:1fr;gap:.4rem}
  .rodape__grid{grid-template-columns:1fr;gap:2.2rem}
  .rodape__base{flex-direction:column;align-items:flex-start}
  .whatsapp-flutuante{bottom:1.25rem;right:1.25rem;width:54px;height:54px}
  .cabecalho-secao{margin-bottom:2.4rem}
  .divisor-no{margin-top:3.2rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .animate-on-scroll{opacity:1!important;transform:none!important;transition:none!important}
  .decor-drift{animation:none!important}
  [data-parallax]{transform:none!important}
  .hero__texto>*,.hero__figura{opacity:1!important;transform:none!important;animation:none!important}
  .whatsapp-flutuante{animation:none!important}
  .mobile-menu,.menu-backdrop{transition:none!important}
}