:root{
  --ciano:#12B5DE;        /* "SofiClean" do logo */
  --azul:#4BA6E0;         /* telhado e onda */
  --marinho:#233A77;      /* paleta */
  --marinho-esc:#1A2C5C;
  --verde:#C8E8B0;        /* paleta */
  --verde-esc:#8FCB6E;
  --gelo:#E6F6FD;         /* paleta / círculo do logo */
  --amarelo:#FFE94A;      /* estrelas */
  --rosa:#F9C5DC;
  --texto:#2B3550;
  --suave:#5D6884;
  --branco:#fff;
  --raio:22px;
  --sombra:0 12px 34px rgba(35,58,119,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:"Nunito Sans",system-ui,sans-serif;color:var(--texto);background:var(--branco);line-height:1.6;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;cursor:pointer}
h1,h2,h3,h4{font-family:Poppins,sans-serif;color:var(--marinho);line-height:1.2}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.estreito{width:min(820px,100% - 32px)}
i[data-ic]{display:inline-flex;width:1.1em;height:1.1em;vertical-align:-.15em}
i[data-ic] svg,.servico i svg,.zonas h3 i svg{width:100%;height:100%}
.servico i,.zonas h3 i{display:inline-flex}
.zonas h3 i{width:1.1em;height:1.1em}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:Poppins,sans-serif;font-weight:600;font-size:.95rem;padding:.8em 1.4em;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-grande{padding:1em 1.7em;font-size:1rem}
.btn-pri{background:var(--ciano);color:#fff;box-shadow:0 8px 20px rgba(18,181,222,.35)}
.btn-pri:hover{background:#0ea4ca}
.btn-sec{background:#fff;color:var(--marinho);border:2px solid var(--verde)}
.btn-sec i{color:#25D366}
.btn-escuro{background:var(--marinho);color:#fff}
.btn-contorno{border:2px solid rgba(255,255,255,.6);color:#fff}
.btn-contorno:hover{background:rgba(255,255,255,.1)}

/* Topo */
.topo-info{background:var(--marinho);color:#dfe8ff;font-size:.85rem}
.topo-info .wrap{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0}
.topo-info a:hover{color:#fff}
.topo-info i{color:var(--verde)}

/* Cabeçalho */
.cabecalho{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);transition:box-shadow .3s}
.cabecalho.sombra{box-shadow:0 4px 20px rgba(35,58,119,.08)}
.cabecalho .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.marca img{height:66px;width:auto}
.menu{display:flex;align-items:center;gap:1.7rem;font-family:Poppins,sans-serif;font-weight:500;font-size:.95rem;color:var(--marinho)}
.menu a:not(.btn):hover{color:var(--ciano)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-btn span{width:24px;height:2.5px;background:var(--marinho);border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;background:linear-gradient(180deg,var(--gelo) 0%,#f3fbfe 100%);padding:60px 0 110px;overflow:hidden}
.hero::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(200,232,176,.55),transparent 70%);right:-140px;top:-160px}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center}
.etiqueta{display:inline-flex;align-items:center;gap:.5em;background:#fff;color:var(--marinho);font-weight:700;font-size:.85rem;padding:.45em 1em;border-radius:999px;box-shadow:var(--sombra)}
.etiqueta i{color:#f5c400}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800;margin:1.1rem 0 1rem;letter-spacing:-.02em}
.hero h1 span{color:var(--ciano)}
.lead{font-size:1.12rem;color:var(--suave);max-width:540px}
.hero-btns{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 1.5rem}
.checks{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-weight:600;font-size:.95rem;color:var(--marinho)}
.checks i{color:var(--verde-esc);margin-right:.25em}
.hero-foto{position:relative}
.hero-foto .ad{aspect-ratio:4/5;border-radius:30px;box-shadow:0 30px 60px rgba(35,58,119,.22);border:8px solid #fff}
.hero-foto::after{content:"";position:absolute;inset:auto -18px -18px auto;width:120px;height:120px;border-radius:24px;background:var(--verde);z-index:-1}
.selo{position:absolute;left:-28px;bottom:36px;background:#fff;border-radius:18px;padding:.8rem 1.1rem;display:flex;gap:.7rem;align-items:center;box-shadow:var(--sombra);z-index:3}
.selo>i{width:38px;height:38px;padding:8px;border-radius:12px;background:var(--amarelo);color:var(--marinho)}
.selo strong{display:block;font-family:Poppins;color:var(--marinho);font-size:.95rem}
.selo small{color:var(--suave)}
.onda{position:absolute;bottom:-1px;left:0;width:100%;height:90px}
.onda path{fill:#fff}

/* Comparador antes/depois */
.ad{position:relative;overflow:hidden;background:#dde;user-select:none;touch-action:pan-y;--pos:50%}
.ad img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ad .ad-antes{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ad .linha{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;background:#fff;transform:translateX(-50%);pointer-events:none}
.ad .puxador{position:absolute;top:50%;left:var(--pos);transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.25);display:grid;place-items:center;color:var(--marinho);pointer-events:none}
.ad .puxador svg{width:24px;height:24px}
.ad .rot{position:absolute;top:14px;font-family:Poppins;font-weight:700;font-size:.72rem;letter-spacing:.18em;padding:.35em .9em;border-radius:999px;pointer-events:none}
.ad .rot-antes{left:14px;background:rgba(35,58,119,.85);color:#fff}
.ad .rot-depois{right:14px;background:var(--verde);color:var(--marinho)}
.ad input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}

/* Vantagens */
.vantagens{padding:10px 0 40px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.vant{text-align:center;padding:1rem}
.vant i{width:58px;height:58px;padding:14px;border-radius:18px;background:var(--gelo);color:var(--ciano);margin-bottom:.8rem}
.vant h3{font-size:1.05rem;margin-bottom:.25rem}
.vant p{color:var(--suave);font-size:.95rem}

/* Secções */
.secao{padding:90px 0}
.secao-clara{background:var(--gelo)}
.secao-verde{background:linear-gradient(135deg,#eaf6e0,var(--verde))}
.titulo-sec{text-align:center;max-width:680px;margin:0 auto 3rem}
.sobre{display:inline-block;font-family:Poppins;font-weight:600;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ciano);margin-bottom:.6rem}
.secao-verde .sobre{color:var(--marinho);opacity:.75}
h2{font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:700;letter-spacing:-.01em;margin-bottom:.8rem}
.titulo-sec p{color:var(--suave);font-size:1.08rem}
.centro{text-align:center;margin-top:2.6rem}

/* Serviços */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.servico{background:#fff;border:1px solid #e3eef6;border-radius:var(--raio);padding:2rem 1.8rem;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.servico::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--azul),var(--verde));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.servico:hover{transform:translateY(-6px);box-shadow:var(--sombra);border-color:transparent}
.servico:hover::after{transform:scaleX(1)}
.servico i{width:60px;height:60px;padding:14px;border-radius:18px;background:var(--gelo);color:var(--ciano);margin-bottom:1.2rem}
.servico:nth-child(even) i{background:#eef8e6;color:#5fae3c}
.servico h3{font-size:1.18rem;margin-bottom:.5rem}
.servico p{color:var(--suave);font-size:.98rem}

/* Galeria */
.galeria{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.cartao-ad{background:#fff;border-radius:var(--raio);overflow:hidden;box-shadow:var(--sombra)}
.cartao-ad .ad{aspect-ratio:3/4}
.cartao-ad p{padding:.9rem 1.1rem;font-family:Poppins;font-weight:600;color:var(--marinho);font-size:.92rem}

/* Passos */
.passos{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:p;position:relative}
.passos::before{content:"";position:absolute;top:34px;left:16%;right:16%;border-top:3px dashed var(--verde)}
.passos li{text-align:center;position:relative}
.num{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 1.1rem;border-radius:50%;background:var(--ciano);color:#fff;font-family:Poppins;font-weight:700;font-size:1.6rem;box-shadow:0 0 0 8px #fff,0 0 0 10px var(--gelo)}
.passos h3{font-size:1.2rem;margin-bottom:.4rem}
.passos p{color:var(--suave);max-width:300px;margin:0 auto}

/* Zonas */
/* Opiniões */
.testemunhos{columns:3 300px;column-gap:1.4rem}
.testemunho{break-inside:avoid;margin:0 0 1.4rem;background:#fff;border-radius:var(--raio);padding:1.7rem 1.6rem 1.4rem;box-shadow:var(--sombra);position:relative}
.testemunho .aspas{display:block;font-family:Poppins,serif;font-size:3.2rem;line-height:.8;height:1.6rem;color:var(--ciano);opacity:.45;margin-bottom:.5rem}
.testemunho blockquote{color:var(--texto);font-size:1rem;line-height:1.65;margin-bottom:1.2rem}
.testemunho figcaption{display:flex;align-items:center;gap:.75rem;border-top:1px solid #e3eef6;padding-top:1rem}
.testemunho .avatar{width:42px;height:42px;border-radius:50%;background:var(--verde);color:var(--marinho);font-family:Poppins;font-weight:700;display:grid;place-items:center;flex-shrink:0}
.testemunho strong{display:block;font-family:Poppins;color:var(--marinho);font-size:.95rem}
.testemunho small{color:var(--suave);font-size:.82rem}

.zonas-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:center}
.zonas-grid p{color:#3d4a66;margin-bottom:1.6rem}
.zonas{background:#fff;border-radius:var(--raio);padding:1.8rem;box-shadow:var(--sombra)}
.zonas h3{font-size:1rem;margin:0 0 .8rem;display:flex;align-items:center;gap:.4rem}
.zonas h3 i{color:var(--ciano)}
.zonas h3:not(:first-child){margin-top:1.4rem}
.chips{display:flex;flex-wrap:wrap;gap:.45rem}
.chips span{background:var(--gelo);color:var(--marinho);font-size:.88rem;font-weight:600;padding:.35em .85em;border-radius:999px}

/* FAQ */
.faq details{border-bottom:1px solid #e3eef6;padding:1.15rem 0}
.faq summary{font-family:Poppins;font-weight:600;color:var(--marinho);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--ciano);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--suave);margin-top:.6rem}

/* CTA */
.cta{padding:0 0 90px}
.cta-box{background:linear-gradient(120deg,var(--marinho),#2f5aa8);border-radius:30px;padding:3rem;display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;color:#dfe8ff;position:relative;overflow:hidden}
.cta-box::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(200,232,176,.15);right:-80px;bottom:-140px}
.cta-box h2{color:#fff;margin-bottom:.4rem}
.cta-icone{width:96px;background:#fff;border-radius:24px;padding:8px}
.cta-btns{display:flex;gap:.8rem;flex-wrap:wrap;position:relative;z-index:1}

/* Rodapé */
.rodape{background:var(--marinho-esc);color:#c4cfe8;padding:64px 0 0;font-size:.95rem}
.rodape-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem}
.rodape-logo{width:170px;margin-bottom:1rem}
.rodape h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.rodape ul{list-style:none;display:grid;gap:.55rem}
.rodape a:hover{color:#fff}
.rodape i{color:var(--verde);margin-right:.3em}
.redes{display:flex;gap:.6rem;margin-top:1.1rem}
.redes a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);transition:background .2s}
.redes a:hover{background:rgba(255,255,255,.18)}
.redes a[hidden]{display:none}
.redes i{margin:0;width:20px;height:20px;display:grid}
.redes svg{width:20px;height:20px}
.creditos{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;border-top:1px solid rgba(255,255,255,.12);padding:1.3rem 0;font-size:.85rem;color:#93a2c6}
.creditos a{color:var(--verde)}

/* WhatsApp flutuante */
.whats-flutuante{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(37,211,102,.4);transition:transform .2s}
.whats-flutuante:hover{transform:scale(1.08)}
.whats-flutuante i{width:30px;height:30px}

/* Animação de entrada */
.revelar{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.revelar.visivel{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.revelar{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsivo */
@media (max-width:1024px){
  .galeria{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cta-box{grid-template-columns:1fr;text-align:center;justify-items:center}
}
@media (max-width:900px){
  .menu-btn{display:flex}
  .menu{position:fixed;inset:84px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:.5rem 16px 1.2rem;box-shadow:0 20px 30px rgba(35,58,119,.12);transform:translateY(-12px);opacity:0;visibility:hidden;transition:transform .3s,opacity .3s,visibility .3s}
  .menu.aberto{transform:none;opacity:1;visibility:visible}
  .menu a:not(.btn){padding:.9rem 0;border-bottom:1px solid #eef3f8}
  .menu .btn{margin-top:1rem}
  .menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .hero-grid,.zonas-grid{grid-template-columns:1fr}
  .hero{padding-top:36px}
  .hero-foto{max-width:440px;margin:0 auto;width:100%}
  .selo{left:-8px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .passos{grid-template-columns:1fr}
  .passos::before{display:none}
  .rodape-grid{grid-template-columns:1fr 1fr}
  .rodape-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:600px){
  body{font-size:16px}
  .hero h1{font-size:2.05rem}
  .topo-info .wrap>span{display:none}
  .topo-info .wrap{justify-content:center}
  .marca img{height:48px}
  .secao{padding:64px 0}
  .grid-3,.galeria{grid-template-columns:1fr}
  .hero-btns .btn{width:100%}
  .cta-box{padding:2.2rem 1.4rem}
  .cta-btns{width:100%}.cta-btns .btn{flex:1}
  .rodape-grid{grid-template-columns:1fr}
}