/* Layout: editorial sóbrio em papel claro; serifada grande nos títulos, listas com réguas finas em vez de cards */
:root{
  color-scheme:light;
  --paper:#f2f3ef; --card:#ffffff; --ink:#16211d; --green:#0e5a43; --green-2:#0b4634;
  --soft:#dfe6df; --line:#d3d9d3; --muted:#5b6660; --on-green:#f2f3ef;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:48px}
.kicker{font-size:14px;color:var(--muted);letter-spacing:.04em}
h1,h2,h3{font-family:var(--serif);font-weight:650;letter-spacing:-.025em;line-height:1;text-wrap:balance}
h2{font-size:clamp(44px,6vw,80px)}
h2 em,h1 em{color:var(--green)}
.section{padding-block:112px}
.head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.head p{color:var(--muted);font-size:18px;max-width:46ch}

.btn{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:var(--on-green);font-weight:600;font-size:16px;padding:16px 26px;border-radius:10px;transition:background .2s,transform .2s}
.btn:hover{background:var(--green-2);transform:translateY(-1px)}
.btn svg{width:19px;height:19px;flex:none}
.tlink{font-weight:600;border-bottom:1.5px solid currentColor;padding-bottom:2px;transition:color .2s}
.tlink:hover{color:var(--green)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(242,243,239,.9);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav-in{display:flex;justify-content:space-between;align-items:center;height:76px;gap:20px}
.logo{font-family:var(--serif);font-weight:600;font-size:27px;line-height:1}
.logo em{color:var(--green)}
.nav-links{display:flex;gap:30px;font-size:15px;color:var(--muted)}
.nav-links a:hover{color:var(--ink)}
.nav-cta{font-size:15px;font-weight:600;border:1.5px solid var(--ink);padding:9px 18px;border-radius:9px;transition:all .2s}
.nav-cta:hover{background:var(--ink);color:var(--paper)}

/* hero */
.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:center;padding-block:56px 88px}
.hero>*{min-width:0}
.hero h1{font-size:clamp(56px,8.4vw,116px);line-height:.9;margin:16px 0 28px}
.hero-lead{font-size:20px;line-height:1.55;max-width:44ch;color:#34403a;margin-bottom:34px}
.hero-ctas{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.hero-photo img{aspect-ratio:4/5;width:100%;object-fit:cover;object-position:center 30%;border-radius:14px}
.hero-photo figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;margin-top:12px;font-size:14px;color:var(--muted)}
.hero-photo figcaption span:first-child{font-family:var(--serif);font-weight:600;font-size:21px;color:var(--ink)}

/* antes e depois */
.ledger{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:34px 34px 14px;display:grid;grid-template-columns:repeat(3,1fr);column-gap:36px}
.ledger-head{grid-column:1/-1;display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:10px}
.ledger-head h3{font-size:32px}
.ledger-head p{color:var(--muted);font-size:15px}
.lrow{display:grid;grid-template-columns:1fr 22px 1fr;gap:10px;align-items:center;padding:18px 0;border-top:1px solid var(--soft);font-size:15.5px}
.lrow .was{color:var(--muted);text-decoration:line-through;text-decoration-color:#b3bdb5}
.lrow .arrow{color:var(--green);text-align:center}
.lrow .now{font-weight:600}
.lrow small{grid-column:1/-1;font-size:12.5px;color:var(--green);letter-spacing:.06em;text-transform:uppercase;font-weight:600}

/* serviços */
.svc-more{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:34px 0 0}
.svc-more p{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3vw,36px);line-height:1.15}
.svc-more p em{color:var(--green)}

/* números */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}
.stats div{padding:26px 24px;display:grid;gap:4px;border-left:1px solid var(--line)}
.stats div:first-child{border-left:0;padding-left:0}
.stats b{font-family:var(--serif);font-weight:650;font-size:clamp(34px,3.4vw,44px);line-height:1;color:var(--green)}
.stats span{font-size:14.5px;color:var(--muted)}

/* serviços */
.offers{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.offer{padding:38px 44px 38px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:12px;min-width:0}
.offer:nth-child(even){padding:38px 0 38px 44px;border-left:1px solid var(--line)}
.offer h3{font-size:clamp(34px,3.6vw,46px)}
.offer .price{font-family:var(--serif);font-weight:600;font-size:25px;color:var(--green);line-height:1.2;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px}
.offer .price small{font-family:var(--sans);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
.offer p{color:#34403a;max-width:46ch}
.offer ul{list-style:none;font-size:15px;color:var(--muted);display:grid;gap:4px}
.offer li::before{content:"— ";color:var(--green)}

/* faixa sistemas prontos */
.band{background:var(--soft);padding-block:104px}
.band .shot{border-color:#c8d3c9}

/* projetos */
.shot{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;transition:transform .6s ease}
a:hover .shot img,.feature:hover .shot img{transform:scale(1.025)}
.tag{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--green);font-weight:600}
.faq{border-bottom:1px solid var(--line);max-width:900px}
.faq details{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.6vw,30px);line-height:1.2}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:26px;color:var(--green);transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:#34403a;max-width:62ch;padding-bottom:24px}
.group-title{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px solid var(--line);padding-top:18px;margin-bottom:28px;flex-wrap:wrap}
.group-title h3{font-size:30px}
.group-title h3 em{color:var(--green)}
.group-title span{color:var(--muted);font-size:15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-bottom:72px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.work{display:block;min-width:0}
.work h4{font-family:var(--serif);font-weight:650;font-size:28px;line-height:1.1;margin:6px 0 6px}
.grid4 .work h4{font-size:23px}
.work p{color:var(--muted);font-size:15px}
.work .tag{display:block;margin-top:16px}
.work .go{display:inline-block;margin-top:12px;font-weight:600;font-size:15px}
.work:hover .go{color:var(--green)}

/* processo */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.step{border-top:1px solid var(--ink);padding-top:20px}
.step::before{counter-increment:s;content:counter(s);font-family:var(--serif);font-weight:600;font-size:64px;line-height:1;color:var(--green);display:block;margin-bottom:14px}
.step h3{font-family:var(--sans);font-weight:600;font-size:19px;letter-spacing:0;margin-bottom:6px}
.step p{color:var(--muted);font-size:15.5px}

/* sobre */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:center}
.about>*{min-width:0}
.about img{aspect-ratio:1;object-fit:cover;border-radius:14px;width:100%}
.about h2{margin:12px 0 24px}
.about p{font-size:18px;color:#34403a;max-width:56ch}
.about p+p{margin-top:16px}
.about strong{color:var(--ink);font-weight:600}

/* chamada final */
.cta{background:var(--green);color:var(--on-green);border-radius:20px;padding:88px 64px;display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:end}
.cta>*{min-width:0}
.cta h2{font-size:clamp(44px,6vw,84px);line-height:.95}
.cta h2 em{color:#b9dcc9}
.cta p{font-size:18px;opacity:.85;margin-bottom:26px;max-width:40ch}
.cta .btn{background:var(--paper);color:var(--green);font-size:17px;padding:18px 28px}
.cta .btn:hover{background:#fff}
.cta .num{display:block;margin-top:16px;font-size:15px;opacity:.8;user-select:all}

footer{padding-block:40px 56px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:15px;border-top:1px solid var(--line);padding-top:28px}
.foot nav{display:flex;gap:24px;flex-wrap:wrap}
.foot nav a:hover{color:var(--ink)}

.wpp-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:50;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px -8px rgba(0,0,0,.35);transition:transform .2s}
.wpp-float:hover{transform:scale(1.07)}
.wpp-float svg{width:30px;height:30px}

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

@media (max-width:980px){
  .wrap{padding-inline:28px}
  .nav-links{display:none}
  .hero,.about,.cta,.head{grid-template-columns:1fr}
  .hero{gap:40px;padding-top:32px}
  .hero-photo{max-width:460px}
  .ledger{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stats div:nth-child(3){border-left:0;padding-left:0}
  .stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .grid4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:36px 28px}
  .about img{max-width:380px}
  .cta{padding:64px 36px}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{padding-inline:18px}
  .section{padding-block:80px}
  .nav-in{height:66px}
  .logo{font-size:24px}
  .hero-lead{font-size:18px}
  .ledger{padding:26px 20px 8px}
  .lrow{grid-template-columns:1fr;gap:4px}
  .lrow .arrow{display:none}
  .grid2,.grid4,.steps,.offers{grid-template-columns:1fr}
  .offer,.offer:nth-child(even){padding:30px 0;border-left:0}
  .band{padding-block:80px}
  .cta{padding:48px 24px;border-radius:16px}
  .cta .btn{width:100%;justify-content:center}
  .foot{flex-direction:column;align-items:flex-start}
}

/* ===== páginas de serviço e nicho ===== */
.page-hero{display:grid;grid-template-columns:1.45fr 1fr;gap:56px;align-items:center;padding-block:40px 72px}
.page-hero>*{min-width:0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:22px}
.crumbs a:hover{color:var(--green)}
.crumbs span[aria-hidden]{opacity:.5}
.page-hero h1{font-size:clamp(42px,5.6vw,76px);line-height:1.02;margin:14px 0 24px}
.pricebox{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;display:grid;gap:16px}
.pricebox .tag{display:block}
.pricebox .big{font-family:var(--serif);font-weight:650;font-size:clamp(32px,3.4vw,42px);line-height:1.05;color:var(--green)}
.pricebox .small{font-size:14px;color:var(--muted)}
.pricebox ul{list-style:none;display:grid;gap:8px;font-size:15.5px;border-top:1px solid var(--soft);padding-top:16px}
.pricebox li::before{content:"✓  ";color:var(--green);font-weight:700}
.pricebox .btn{justify-content:center}
.feats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.feat{padding:30px 32px 30px 0;border-bottom:1px solid var(--line);min-width:0}
.feat:not(:nth-child(3n+1)){padding-left:32px;border-left:1px solid var(--line)}
.feat h3{font-size:25px;margin-bottom:8px;line-height:1.15}
.feat p{color:#34403a;font-size:15.5px}
.note{margin-top:22px;color:var(--muted);font-size:15.5px;max-width:70ch}
.note a{color:var(--green);font-weight:600;border-bottom:1px solid currentColor}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related a{display:grid;gap:6px;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--card);transition:border-color .2s,transform .2s}
.related a:hover{border-color:var(--green);transform:translateY(-2px)}
.related b{font-family:var(--serif);font-weight:650;font-size:23px;line-height:1.15}
.related span{font-size:14.5px;color:var(--muted)}
.niches{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.niches a{display:grid;gap:6px;padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--card);transition:border-color .2s,transform .2s}
.niches a:hover{border-color:var(--green);transform:translateY(-2px)}
.niches b{font-family:var(--serif);font-weight:650;font-size:22px;line-height:1.15}
.niches span{font-size:14px;color:var(--muted)}
.foot-links{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:32px;padding-block:48px 8px;border-top:1px solid var(--line)}
.foot-links h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:600}
.foot-links ul{list-style:none;display:grid;gap:8px;font-size:15px}
.foot-links a:hover{color:var(--green)}
.foot-links p{color:var(--muted);font-size:15px;max-width:32ch;margin-top:10px}

@media (max-width:980px){
  .page-hero{grid-template-columns:1fr;gap:36px}
  .feats{grid-template-columns:1fr 1fr}
  .feat,.feat:not(:nth-child(3n+1)){padding:26px 24px 26px 0;border-left:0}
  .feat:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
  .related{grid-template-columns:1fr}
  .niches{grid-template-columns:1fr 1fr}
  .foot-links{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .feats,.niches{grid-template-columns:1fr}
  .feat,.feat:nth-child(even){padding:22px 0;border-left:0}
  .pricebox{padding:24px}
  .foot-links{grid-template-columns:1fr}
}
.ledger-head .h3{font-size:32px}
.group-title .h3{font-size:30px}
.pricebox .from{display:block;font-family:var(--sans);font-size:15px;font-weight:600;color:var(--muted);letter-spacing:0;margin-bottom:4px}
.sub h2{font-size:clamp(34px,4.4vw,58px);line-height:1.04}
.sub .cta h2{font-size:clamp(38px,5vw,68px)}