/* Layout: faixa de marca com foto da vistoria e o celular por cima; depois seções em coluna única de 1120px, faixas em degradê nos pontos de virada. */
:root{
  --bg:#F8FAFA; --surface:#FFFFFF; --surface-2:#F1F4F5; --ink:#263238; --muted:#546E7A; --line:#DDE4E7;
  --accent:#0E7490; --accent-ink:#FFFFFF; --accent-soft:#E4F1F5; --deep:#0A3D62; --green:#10B981; --ok:#047857; --ok-soft:#E3F6EC;
  --warn:#8A5300; --warn-soft:#FDF1D6; --crit:#B42318; --crit-soft:#FEF3F2;
  --phone:#0B1F2E; --phone-screen:#FFFFFF;
  --shadow:0 0 0 1px rgba(4,23,43,.04),0 18px 40px -12px rgba(10,61,98,.25);
  --f:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --band:linear-gradient(120deg,#0A3D62 0%,#0E7490 55%,#10B981 100%);
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#06243A; --surface:#082F4C; --surface-2:#0A3D62; --ink:#ECEFF1; --muted:#9FB6C3; --line:#1D5276;
  --accent:#5CC6DB; --accent-ink:#06243A; --accent-soft:#0B4058; --deep:#A5E3EE; --ok:#34D399; --ok-soft:#0B3A3A;
  --warn:#E3A647; --warn-soft:#3A2B12; --crit:#FDA29B; --crit-soft:#3A1D2A;
  --phone:#000F1A; --phone-screen:#082F4C; --shadow:0 1px 2px rgba(0,0,0,.3),0 18px 40px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#06243A; --surface:#082F4C; --surface-2:#0A3D62; --ink:#ECEFF1; --muted:#9FB6C3; --line:#1D5276;
  --accent:#5CC6DB; --accent-ink:#06243A; --accent-soft:#0B4058; --deep:#A5E3EE; --ok:#34D399; --ok-soft:#0B3A3A;
  --warn:#E3A647; --warn-soft:#3A2B12; --crit:#FDA29B; --crit-soft:#3A1D2A;
  --phone:#000F1A; --phone-screen:#082F4C; --shadow:0 1px 2px rgba(0,0,0,.3),0 18px 40px rgba(0,0,0,.35); color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--f);font-size:16px;line-height:1.55;margin:0}
h1,h2,h3{font-weight:600;letter-spacing:-.02em;text-wrap:balance;margin:0;line-height:1.15}
h1 em,h2 em{font-style:italic;font-weight:300}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:9px;padding:12px 20px;font-weight:600;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit}
.btn.pri{background:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.branco{background:#FFFFFF;color:#0A3D62}
.btn.contorno{border-color:rgba(255,255,255,.75);color:#FFFFFF;background:transparent}
.btn.contorno:hover,.btn.branco:hover{filter:brightness(.96)}

/* topo */
.topo{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--surface)}
.topo .wrap{display:flex;align-items:center;gap:20px;padding-block:12px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none}
.marca svg{height:30px;width:auto}
.marca b{font-size:19px;font-weight:600;letter-spacing:-.015em}
.marca b i{font-style:normal;color:var(--accent)}
.marca small{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:0}
.topo nav{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:14.5px}
.topo nav a{text-decoration:none;color:var(--muted)}
.topo nav a:hover{color:var(--ink)}
.topo .btn{padding:9px 16px;font-size:14px}
@media (max-width:760px){.topo nav a.lnk{display:none}}

/* hero */
.hero{background:var(--band);color:#FFFFFF;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding-block:56px 64px}
.olho{font-size:12.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;opacity:.88}
.hero h1{font-size:clamp(32px,4.6vw,50px);margin:12px 0 18px;color:#FFFFFF}
.hero .sub{font-size:19px;font-weight:500;max-width:46ch;opacity:.97}
.hero .sub2{font-size:16px;max-width:52ch;opacity:.9;margin-top:12px}
.hero .acoes{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero .mini{font-size:13px;opacity:.85;margin-top:12px}
.cena{position:relative;min-height:420px}
.foto{position:absolute;inset:0 70px 30px 0;border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.25)}
.foto img{width:100%;height:100%;object-fit:cover;object-position:38% 40%;display:block}
.foto figcaption{position:absolute;left:14px;bottom:12px;font-size:12px;background:rgba(6,36,58,.72);padding:5px 10px;border-radius:999px;backdrop-filter:blur(4px)}
/* celular */
.celular{position:absolute;right:0;bottom:0;width:236px;background:var(--phone);border-radius:34px;padding:10px;box-shadow:0 30px 60px -15px rgba(0,0,0,.55);color:var(--ink);animation:sobe .8s cubic-bezier(.2,.8,.2,1) both .15s}
@keyframes sobe{from{transform:translateY(18px)}to{transform:none}}
.tela{background:var(--phone-screen);border-radius:26px;overflow:hidden;font-size:11.5px;line-height:1.35}
.tela .barra{display:flex;justify-content:space-between;padding:8px 16px 4px;font-size:10px;font-weight:600;color:var(--muted)}
.tela .cab{padding:4px 14px 10px;border-bottom:1px solid var(--line)}
.tela .cab b{font-size:13.5px;display:block}
.tela .cab span{color:var(--muted);font-size:10.5px}
.tela .corpo{padding:10px 14px 14px;display:flex;flex-direction:column;gap:8px}
.campo{display:flex;flex-direction:column;gap:2px}
.campo span{font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.campo div{border:1px solid var(--line);border-radius:7px;padding:5px 8px;background:var(--surface)}
.campo div.digitando::after{content:"";display:inline-block;width:1.5px;height:11px;background:var(--accent);vertical-align:-1px;margin-left:1px;animation:pisca 1s steps(1) infinite}
@keyframes pisca{50%{opacity:0}}
.opcoes{display:flex;gap:4px;flex-wrap:wrap}
.opcoes i{font-style:normal;border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:10.5px}
.opcoes i.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.fotos{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.fotos i{aspect-ratio:1;border-radius:5px;background:linear-gradient(135deg,#9FB6C3,#DDE4E7)}
.fotos i:nth-child(2){background:linear-gradient(135deg,#B7C9B0,#E6ECE8)}
.fotos i:nth-child(3){background:linear-gradient(135deg,#C9B8A3,#EFE6DA)}
.fotos i.mais{background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}
.selo{display:flex;align-items:center;gap:6px;font-size:10.5px;color:var(--ok);background:var(--ok-soft);border-radius:7px;padding:5px 8px;font-weight:600}
.selo::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.aviso{position:absolute;left:-22px;top:26px;background:var(--surface);color:var(--ink);border-radius:12px;padding:10px 12px;font-size:12.5px;box-shadow:var(--shadow);max-width:230px;display:flex;gap:10px;align-items:flex-start;animation:sobe .8s cubic-bezier(.2,.8,.2,1) both .5s}
.aviso b{display:block;font-size:12.5px}
.aviso span{color:var(--muted);font-size:11.5px}
.aviso .ic{flex:none;width:28px;height:28px;border-radius:8px;background:#25D366;display:flex;align-items:center;justify-content:center}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-block:40px 48px}
  .cena{min-height:400px;max-width:520px;width:100%}
}
@media (max-width:480px){
  .cena{min-height:360px}
  .foto{inset:0 40px 60px 0}
  .celular{width:200px}
  .aviso{left:8px;top:12px;max-width:200px}
}

/* números */
.numeros{background:var(--surface);border-bottom:1px solid var(--line)}
.numeros .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding-block:26px}
.num{padding:4px 22px;border-left:1px solid var(--line)}
.num:first-child{border-left:0;padding-left:0}
.num b{display:block;font-size:28px;font-weight:600;letter-spacing:-.02em;color:var(--accent);font-variant-numeric:tabular-nums}
.num span{font-size:14px;color:var(--muted)}
.nota{font-size:12px;color:var(--muted);padding-bottom:20px}
@media (max-width:760px){.numeros .wrap{grid-template-columns:1fr 1fr;row-gap:18px}.num:nth-child(3){border-left:0;padding-left:0}}

/* seções */
section{padding-block:72px}
.tit{max-width:720px;margin:0 auto 34px;text-align:center;display:flex;flex-direction:column;gap:10px}
.tit h2{font-size:clamp(26px,3.2vw,36px)}
.tit p{color:var(--muted);font-size:17px}
.grade{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:860px){.grade{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grade{grid-template-columns:1fr}}
.cartao{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px}
.cartao h3{font-size:17px}
.cartao p{font-size:14.5px;color:var(--muted)}
.ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.ico svg{width:21px;height:21px}
.dor .ico{background:var(--surface-2);color:var(--muted)}
.dor{background:transparent}

/* faixa prazo */
.faixa{background:var(--band);color:#FFFFFF}
.faixa h2{color:#FFFFFF;text-align:center;font-size:clamp(24px,3vw,34px);margin-bottom:28px}
.passos3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:760px){.passos3{grid-template-columns:1fr}}
.passos3 div{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);border-radius:14px;padding:20px}
.passos3 small{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.passos3 h3{font-size:20px;margin:4px 0 8px;color:#FFFFFF}
.passos3 p{font-size:15px;opacity:.93}

/* como funciona */
.como{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:p}
@media (max-width:860px){.como{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.como{grid-template-columns:1fr}}
.como div{border-top:3px solid var(--accent);padding-top:14px}
.como div::before{counter-increment:p;content:"Passo " counter(p);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.como h3{font-size:17px;margin:6px 0}
.como p{font-size:14.5px;color:var(--muted)}

.antes{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
@media (max-width:700px){.antes{grid-template-columns:1fr}}
.antes > div{border-radius:14px;padding:22px}
.antes .a{background:var(--surface-2)}
.antes .d{background:var(--surface);border:2px solid var(--accent)}
.antes h3{font-size:18px;margin-bottom:10px}
.antes .d h3{color:var(--accent)}
.antes ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:15px}
.antes .a ul{color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:28px}
.chips span{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 14px;font-size:13.5px;font-weight:500}

/* planos + calculadora */
.alt{background:var(--surface)}
.calc{border:2px solid var(--accent);border-radius:16px;padding:22px;background:var(--bg);margin-bottom:22px}
.calc-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.calc-top h3{font-size:18px}
.seg{display:inline-flex;background:var(--surface-2);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;border-radius:7px;padding:7px 14px;font:inherit;font-size:14px;color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.1)}
.calc-corpo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:800px){.calc-corpo{grid-template-columns:1fr}}
.entradas{display:flex;flex-direction:column;gap:12px}
.entradas label{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;font-size:14px}
.entradas label b{font-variant-numeric:tabular-nums}
.entradas input{grid-column:1/-1;width:100%;accent-color:var(--accent)}
.saidas{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.k{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;min-width:0}
.k span{font-size:12.5px;color:var(--muted)}
.k b{font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.k small{font-size:12px;color:var(--muted)}
.k.total{grid-column:1/-1;border:2px solid var(--accent)}
.pos{color:var(--ok)} .neg{color:var(--crit)}
.calc .aviso-calc{font-size:12.5px;color:var(--muted);margin-top:14px}
.planos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
@media (max-width:860px){.planos{grid-template-columns:1fr}}
.plano{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:10px;cursor:pointer;text-align:left;font:inherit;color:inherit}
.plano[aria-pressed="true"]{border:2px solid var(--accent);box-shadow:var(--shadow)}
.plano .tag{align-self:flex-start;font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:3px 10px;min-height:22px}
.plano .tag:empty{visibility:hidden}
.plano h3{font-size:20px}
.plano .para{font-size:14px;color:var(--muted)}
.plano .preco{font-size:32px;font-weight:600;letter-spacing:-.02em}
.plano .preco small{font-size:15px;color:var(--muted);font-weight:400}
.plano .lim{font-size:13px;color:var(--muted)}
.plano ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px;font-size:14px}
.plano li.fora{color:var(--muted);text-decoration:line-through}
.plano .btn{margin-top:auto}
.exemplo{margin-top:20px;background:var(--surface-2);border-radius:12px;padding:16px 18px;font-size:14.5px}
.precos-nota{text-align:center;font-size:13px;color:var(--muted);margin-top:-18px;margin-bottom:22px}

/* final */
.fim{background:var(--band);color:#FFFFFF}
.fim .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-block:48px}
.fim h2{color:#FFFFFF;font-size:clamp(24px,3vw,34px)}
.fim p{opacity:.92;margin-top:6px;font-size:17px}
footer{padding-block:28px;font-size:13.5px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
.credito{font-size:12px;opacity:.8}

.sprite{position:absolute;width:0;height:0}
.marca svg .arco{stroke:var(--accent)}
.hero,.fim{padding-block:0}
.foto{margin:0}
.fotos{border:0!important;padding:0!important;background:transparent!important}
#como,#planos{scroll-margin-top:70px}
.plano .btn:not(.pri){border-color:var(--line)}