/* Avitra Assessoria: guia de marca v1.1 (Instrument Serif + Manrope; Floresta, Marfim, Grafite, Sálvia, Lima) */
@font-face{font-family:"Instrument Serif";src:url(/assets/fontes/InstrumentSerif-Regular.ttf) format("truetype");font-display:swap}
@font-face{font-family:Manrope;src:url(/assets/fontes/Manrope.ttf) format("truetype");font-weight:200 800;font-display:swap}

:root{
  --floresta:#173F38;--marfim:#F4F1E8;--grafite:#252D2A;--salvia:#AFC8B4;--lima:#D8ED82;
  --bg:var(--marfim);--txt:var(--grafite);--txt2:#4a5551;--forte:var(--floresta);
  --sup:#ebe7da;--sup2:#dfe8df;--linha:rgba(23,63,56,.14);
  --fim-bg:var(--floresta);--fim-txt:var(--marfim);
  --raio:18px;--serif:"Instrument Serif",Georgia,serif;--sans:Manrope,system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#10241f;--txt:#e9e6dc;--txt2:#b9c2bc;--forte:var(--marfim);--sup:#173530;--sup2:#1d3f39;--linha:rgba(244,241,232,.14);--fim-bg:#0b1a17}
  .logo,.rodape img{filter:brightness(0) invert(.94) sepia(.08)}
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font:400 16px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2{font-family:var(--serif);font-weight:400;color:var(--forte);letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,5.2vw,4.4rem);line-height:1.04}
h1 em{font-style:italic;display:inline-block;padding-bottom:.08em;background:linear-gradient(transparent 82%,var(--lima) 82%);color:inherit}
h2{font-size:clamp(2.1rem,3.8vw,3.2rem);line-height:1.08}
h3{font-size:1.05rem;font-weight:600;color:var(--forte);margin-bottom:6px}
p{color:var(--txt2);max-width:62ch}
section{padding:96px 0}

/* botões: pílula em todo o site */
.btn{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;background:var(--floresta);color:var(--marfim);font:600 1rem var(--sans);text-decoration:none;padding:16px 26px;border-radius:999px;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(23,63,56,.22)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--lima);outline-offset:3px}
.btn-sm{padding:10px 18px;font-size:.92rem}
.btn-lima{background:var(--lima);color:var(--floresta)}
@media (prefers-color-scheme:dark){.btn:not(.btn-lima){background:var(--lima);color:var(--floresta)}}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--linha)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{width:118px;height:auto}

/* hero */
.hero{padding:56px 0 80px}
.hero-in{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
.olho{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--forte);margin-bottom:20px;opacity:.8}
.sub{font-size:1.15rem;margin:24px 0 34px;max-width:46ch}
.hero-foto{border-radius:220px 220px var(--raio) var(--raio);overflow:hidden;aspect-ratio:4/5;background:var(--sup2);max-height:560px;justify-self:end;width:100%;max-width:400px}
.hero-foto img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}

/* dor */
.dor{background:var(--sup)}
.dor-in{display:grid;grid-template-columns:1fr 1fr;gap:24px 72px}
.dor-in h2{grid-column:1}
.dor-lead{grid-column:1;font-size:1.1rem}
.dor-lista{grid-column:2;grid-row:1/span 3;list-style:none;display:grid;gap:28px}
.dor-lista li{display:grid;grid-template-columns:44px 1fr;gap:16px}
.dor-lista i{font-size:28px;color:var(--forte);padding-top:2px}

/* conta */
.conta-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.conta-txt p{font-size:1.1rem;margin-top:20px}
.calc{background:var(--sup2);border-radius:var(--raio);padding:32px;display:grid;gap:18px}
.campo{display:grid;gap:8px}
.campo label{font-weight:600;font-size:.92rem;color:var(--forte)}
.campo input{width:100%;font:500 1.05rem var(--sans);color:var(--txt);background:var(--bg);border:1px solid var(--linha);border-radius:12px;padding:12px 14px}
.entrada{display:flex;align-items:center;background:var(--bg);border:1px solid var(--linha);border-radius:12px;padding-left:14px}
.entrada span{font-weight:600;color:var(--txt2)}
.entrada input{border:0;background:transparent}
.calc-res{background:var(--floresta);color:var(--marfim);border-radius:14px;padding:22px 24px;margin-top:6px}
.calc-res p{color:rgba(244,241,232,.82)}
.calc-res strong{display:block;font:400 clamp(2.4rem,4vw,3.2rem)/1.1 var(--serif);margin:4px 0 6px}
.calc-ano b{color:var(--lima);font-weight:600}
.nota{font-size:.85rem}

/* peças: bento 5 células */
.pecas h2{max-width:18ch;margin-bottom:48px}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cel{border-radius:var(--raio);padding:30px;background:var(--sup);display:flex;flex-direction:column;gap:8px}
.cel i{font-size:30px;color:var(--forte);margin-bottom:14px}
.cel-a{grid-column:span 4;background:var(--floresta)}
.cel-a h3,.cel-a i{color:var(--lima)}.cel-a p{color:rgba(244,241,232,.86)}
.cel-b{grid-column:span 2;background:var(--sup2)}
.cel-c{grid-column:span 2}
.cel-d{grid-column:span 4;background:var(--salvia)}
.cel-d h3,.cel-d i,.cel-d p{color:var(--floresta)}
.cel-e{grid-column:span 6;flex-direction:row;align-items:center;gap:24px;background:transparent;border:1px solid var(--linha)}
.cel-e i{margin:0}.cel-e h3{margin:0;min-width:200px}

/* linha do tempo */
.tempo{background:var(--sup)}
.tempo h2{margin-bottom:48px}
.linha{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:l}
.linha li{border-top:2px solid var(--forte);padding-top:22px;position:relative}
.linha li::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--lima);border:2px solid var(--floresta)}
.linha b{display:block;font:400 1.6rem/1.15 var(--serif);color:var(--forte);margin-bottom:10px}

/* para quem */
.quem-in{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.quem-col{border-radius:var(--raio);padding:40px}
.quem-col h2{font-size:clamp(1.8rem,2.8vw,2.4rem);margin-bottom:24px}
.quem-col ul{list-style:none;display:grid;gap:16px}
.quem-col li{display:grid;grid-template-columns:28px 1fr;gap:10px;color:var(--txt)}
.quem-col li i{font-size:20px;padding-top:2px}
.sim{background:var(--sup2)}.sim i{color:var(--forte)}
.nao{border:1px solid var(--linha)}.nao i{color:var(--txt2)}

/* faq */
.faq-in{display:grid;grid-template-columns:.7fr 1.3fr;gap:56px}
.faq-lista details{border-bottom:1px solid var(--linha);padding:20px 0}
.faq-lista summary{cursor:pointer;list-style:none;font-weight:600;font-size:1.08rem;color:var(--forte);display:flex;justify-content:space-between;gap:16px}
.faq-lista summary::-webkit-details-marker{display:none}
.faq-lista summary::after{content:"+";font:400 1.6rem/1 var(--sans);transition:transform .25s}
.faq-lista details[open] summary::after{transform:rotate(45deg)}
.faq-lista details p{margin-top:12px}

/* fechamento (bloco de cor único da página) */
.fim{background:var(--fim-bg)}
.fim-in{display:grid;justify-items:start;gap:22px}
.fim h2{color:var(--marfim);max-width:16ch}
.fim p{color:rgba(244,241,232,.84);font-size:1.1rem;max-width:52ch}

/* rodapé */
.rodape{padding:48px 0 56px}
.rodape-in{display:grid;gap:8px}
.rodape img{width:96px;margin-bottom:6px}
.rodape p{font-size:.85rem}

/* entrada animada: só quando o usuário aceita movimento */
@media (prefers-reduced-motion:no-preference){
  .hero-txt>*{animation:sobe .8s cubic-bezier(.16,1,.3,1) both}
  .hero-txt>:nth-child(2){animation-delay:.08s}.hero-txt>:nth-child(3){animation-delay:.16s}.hero-txt>:nth-child(4){animation-delay:.24s}
  .hero-foto{animation:aparece 1s cubic-bezier(.16,1,.3,1) .15s both}
  .js .rev{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
  .js .rev.on{opacity:1;transform:none}
}
@keyframes sobe{from{opacity:0;transform:translateY(18px)}}
@keyframes aparece{from{opacity:0;transform:scale(.97)}}

/* celular: tudo em uma coluna */
@media (max-width:860px){
  section{padding:72px 0}
  .hero{padding:32px 0 56px}
  .hero-in,.dor-in,.conta-in,.quem-in,.faq-in{grid-template-columns:1fr;gap:36px}
  .dor-lista{grid-column:1;grid-row:auto}
  .hero-foto{justify-self:center;max-width:320px;max-height:340px;aspect-ratio:1/1;border-radius:160px 160px var(--raio) var(--raio)}
  h1{font-size:2.5rem}
  .sub{margin:18px 0 26px}
  .bento{grid-template-columns:1fr}
  .cel-a,.cel-b,.cel-c,.cel-d,.cel-e{grid-column:auto}
  .cel-e{flex-direction:column;align-items:flex-start;gap:8px}
  .linha{grid-template-columns:1fr 1fr}
  .quem-col{padding:28px}
}
@media (max-width:520px){
  .linha{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .nav .btn{width:auto}
}