/* JR Engenharia — estilos da página inicial */
/* ---------- tokens ---------- */
:root{
  --g-main:#1D8737;
  --g-dark:#0E4E1E;
  --g-light:#E5F5E9;
  --bg:#F6F9F7;
  --white:#FFFFFF;
  --ink:#17211D;
  --ink-2:#5D6B64;
  --line:#D9E4DE;
  --radius:10px;
  --shadow:0 1px 2px rgba(23,33,29,.06), 0 8px 24px rgba(11,79,60,.08);
  --font:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max:1160px;
  --gutter:clamp(20px, 4vw, 40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.55;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--g-main)}
a:hover{color:var(--g-dark)}
:focus-visible{outline:3px solid var(--g-main);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(34px,4.6vw,54px)}
h2{font-size:clamp(26px,3.2vw,36px)}
h3{font-size:20px}
p{margin:0 0 1em}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--ink-2);max-width:56ch}
.muted{color:var(--ink-2)}
.placeholder{background:#FFF4D6;color:#6A4E00;border:1px dashed #D9B25A;padding:2px 6px;border-radius:4px;font-size:.9em}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;font-weight:500;font-size:16px;text-decoration:none;border:1.5px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .1s;cursor:pointer;font-family:inherit;line-height:1.2}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--g-main);color:var(--white)}
.btn-primary:hover{background:var(--g-dark);color:var(--white)}
.btn-ghost{background:transparent;color:var(--g-dark);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--g-main);color:var(--g-dark);background:var(--g-light)}
.btn-light{background:var(--white);color:var(--g-dark)}
.btn-light:hover{background:var(--g-light);color:var(--g-dark)}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:17px;letter-spacing:-.01em}
.brand-mark{width:38px;height:38px;border-radius:9px;background:var(--g-dark);display:grid;place-items:center;flex:none}
.brand small{display:block;font-weight:400;color:var(--ink-2);font-size:13px;letter-spacing:0}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15.5px;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .15s,color .15s}
.nav a:hover{border-bottom-color:var(--g-main);color:var(--g-dark)}
.nav .btn{padding:10px 18px;font-size:15px}
.nav-toggle{display:none;background:none;border:1.5px solid var(--line);border-radius:8px;width:44px;height:44px;place-items:center;cursor:pointer}
.nav-toggle svg{width:22px;height:22px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round}

/* ---------- hero ---------- */
.hero{background:var(--bg);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,80px);align-items:center;padding-top:clamp(48px,8vw,96px);padding-bottom:clamp(48px,8vw,96px)}
.hero h1{max-width:16ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line);color:var(--ink-2);font-size:15px}
.hero-facts span{display:inline-flex;align-items:center;gap:8px}
.hero-facts svg{width:18px;height:18px;stroke:var(--g-main);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.scale{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:24px}
.scale-title{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px;font-size:14px;color:var(--ink-2)}
.scale-title strong{color:var(--ink);font-size:15px;font-weight:600}
.scale svg{width:100%;height:auto}
.scale .bar{transform-origin:left center;transform:scaleX(1)}
.scale .arrow{opacity:1}
@media (prefers-reduced-motion:no-preference){
  .scale.animate .bar{animation:grow .7s cubic-bezier(.2,.7,.2,1) both}
  .scale.animate .bar:nth-child(2){animation-delay:.05s}
  .scale.animate .bar:nth-child(3){animation-delay:.10s}
  .scale.animate .bar:nth-child(4){animation-delay:.15s}
  .scale.animate .bar:nth-child(5){animation-delay:.20s}
  .scale.animate .bar:nth-child(6){animation-delay:.25s}
  .scale.animate .bar:nth-child(7){animation-delay:.30s}
  .scale.animate .bar:nth-child(8){animation-delay:.35s}
  .scale.animate .arrow{animation:slide .6s .55s cubic-bezier(.2,.7,.2,1) both}
}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes slide{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:translateX(0)}}
.scale-foot{margin-top:14px;font-size:13.5px;color:var(--ink-2);line-height:1.45}

/* ---------- sections ---------- */
.section{padding:clamp(56px,7vw,96px) 0}
.section.tint{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:64ch;margin-bottom:clamp(28px,4vw,44px)}

/* services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 22px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s,box-shadow .15s}
.service:hover{border-color:var(--g-main);box-shadow:var(--shadow)}
.service .icon{width:44px;height:44px;border-radius:9px;background:var(--g-light);display:grid;place-items:center}
.service .icon svg{width:24px;height:24px;stroke:var(--g-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.service h3{margin:4px 0 0}
.service p{margin:0;color:var(--ink-2);font-size:15.5px}
.service .law{font-size:13.5px;color:var(--g-dark);background:var(--bg);border-left:3px solid var(--g-main);padding:6px 10px;border-radius:0 6px 6px 0;margin-top:auto}
.service a{font-weight:500;text-decoration:none;font-size:15px;margin-top:6px}
.service a:hover{text-decoration:underline}

/* about / qualifications */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,72px);align-items:start}
.quals{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.quals li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:16px 18px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
.quals svg{width:22px;height:22px;stroke:var(--g-main);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.quals strong{display:block;font-weight:600}
.quals span{color:var(--ink-2);font-size:15px}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(32px,5vw,64px)}
.benefit{padding:22px 0 22px 22px;border-left:3px solid var(--g-light);position:relative}
.benefit::before{content:"";position:absolute;left:-3px;top:22px;width:3px;height:28px;background:var(--g-main)}
.benefit h3{font-size:18px;margin-bottom:6px}
.benefit p{margin:0;color:var(--ink-2);font-size:15.5px}

/* sectors */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sector{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;gap:14px;align-items:center}
.sector svg{width:28px;height:28px;stroke:var(--g-dark);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sector strong{font-weight:500;font-size:16px}
.cases{margin-top:36px;padding:24px;background:var(--white);border:1px dashed #D9B25A;border-radius:var(--radius)}
.cases h3{font-size:17px;margin-bottom:6px}
.cases p{margin:0;font-size:15px;color:var(--ink-2)}

/* process */
.process{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.process li{counter-increment:step;position:relative;padding:22px 0 0}
.process li::before{content:counter(step);position:absolute;top:-4px;left:0;width:34px;height:34px;border-radius:50%;background:var(--g-dark);color:var(--white);font-weight:600;font-size:15px;display:grid;place-items:center}
.process li::after{content:"";position:absolute;top:13px;left:40px;right:-14px;height:1px;background:var(--line)}
.process li:last-child::after{display:none}
.process h3{margin:22px 0 6px;font-size:18px}
.process p{margin:0;color:var(--ink-2);font-size:15.5px}

/* CTA */
.cta{background:var(--g-dark);color:var(--white)}
.cta .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;padding-top:clamp(48px,6vw,72px);padding-bottom:clamp(48px,6vw,72px)}
.cta h2{color:var(--white)}
.cta p{color:#C8E3D8;max-width:52ch}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.cta .actions .btn-ghost{color:var(--white);border-color:rgba(255,255,255,.35)}
.cta .actions .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:var(--white);color:var(--white)}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,72px)}
.contact>*,.about>*,.hero .wrap>*,.cta .wrap>*{min-width:0}
.contact-list a,.contact-list span{overflow-wrap:anywhere}
.contact-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:14px}
.contact-list li{display:flex;gap:12px;align-items:flex-start}
.contact-list svg{width:20px;height:20px;stroke:var(--g-main);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:3px;flex:none}
.contact-list a{text-decoration:none;font-weight:500;color:var(--ink)}
.contact-list a:hover{color:var(--g-dark);text-decoration:underline}
.form{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:28px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;min-width:0}
.field input,.field select,.field textarea{width:100%;min-width:0}
.field label{font-size:14.5px;font-weight:500}
.field input,.field select,.field textarea{font:inherit;font-size:15.5px;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--g-main);box-shadow:0 0 0 3px var(--g-light)}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:13.5px;color:var(--ink-2);margin:12px 0 0}
.form-status{margin-top:14px;padding:12px 14px;border-radius:8px;font-size:15px;display:none}
.form-status.ok{display:block;background:var(--g-light);color:var(--g-dark)}
.form-status.err{display:block;background:#FDE8E8;color:#8A1C1C}

/* footer */
.footer{background:var(--ink);color:#B9C6C0;padding:56px 0 28px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.footer h4{color:var(--white);font-size:15px;font-weight:600;margin:0 0 14px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.footer a{color:#B9C6C0;text-decoration:none}
.footer a:hover{color:var(--white);text-decoration:underline}
.footer .brand{color:var(--white);margin-bottom:14px}
.footer .brand small{color:#8FA39A}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:13.5px;color:#8FA39A}
.social{display:flex;gap:10px;margin-top:16px}
.social a{width:38px;height:38px;border-radius:8px;border:1px solid rgba(255,255,255,.15);display:grid;place-items:center;transition:background .15s,border-color .15s}
.social a:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4)}
.social svg{width:18px;height:18px;stroke:#DDE7E2;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}


/* obrigatoriedade */
.oblig{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,72px);align-items:start}
.oblig ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.oblig li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;font-size:16px}
.oblig li svg{width:20px;height:20px;stroke:var(--g-main);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
.fine{background:var(--white);border:1px solid var(--line);border-left:4px solid #C94B3B;border-radius:var(--radius);padding:22px 24px}
.fine h3{font-size:18px;margin-bottom:8px}
.fine p{margin:0 0 8px;font-size:15.5px;color:var(--ink-2)}
.fine strong{color:var(--ink)}
.fine small{display:block;font-size:13px;color:var(--ink-2);margin-top:8px}
/* documentos */
.docs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
.doc-col{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.doc-col h3{font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.doc-col h3 svg{width:20px;height:20px;stroke:var(--g-dark);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.doc-col ul{margin:0;padding-left:20px;display:grid;gap:8px;font-size:15.5px;color:var(--ink-2)}
.doc-col ul li::marker{color:var(--g-main)}
/* faq */
.faq{max-width:820px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 44px 18px 0;font-weight:500;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:24px;width:10px;height:10px;border-right:2px solid var(--g-main);border-bottom:2px solid var(--g-main);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);top:30px}
.faq summary:hover{color:var(--g-dark)}
.faq .a{padding:0 0 18px;color:var(--ink-2);font-size:15.5px;max-width:70ch}
.faq .a p{margin:0 0 .6em}
.faq .a a{font-weight:500}
/* whatsapp fixo */
.wa{position:fixed;right:18px;bottom:18px;z-index:60;width:54px;height:54px;border-radius:50%;background:var(--g-main);box-shadow:0 6px 18px rgba(11,79,60,.3);display:grid;place-items:center;transition:background .15s,transform .15s}
.wa:hover{background:var(--g-dark);transform:translateY(-2px)}
.wa svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* números (placeholder) */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.stat{border-top:2px solid var(--g-main);padding-top:12px}
.stat strong{display:block;font-size:30px;font-weight:600;line-height:1;margin-bottom:6px;color:var(--g-dark)}
.stat span{font-size:14.5px;color:var(--ink-2)}
@media (max-width:840px){.oblig,.docs{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.wa{right:14px;bottom:14px}}


/* ---------- responsive ---------- */
@media (max-width:1024px){
  .services{grid-template-columns:repeat(2,1fr)}
  .sectors{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .process li::after{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:840px){
  .nav{position:absolute;top:72px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 16px;display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a:hover{border-bottom-color:var(--line)}
  .nav .btn{margin-top:12px;justify-content:center;border:0}
  .nav-toggle{display:grid}
  .hero .wrap{grid-template-columns:1fr}
  .about,.contact,.cta .wrap{grid-template-columns:1fr}
  .cta .actions{justify-content:flex-start}
  .benefits{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .services,.sectors,.process{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero .actions .btn{width:100%;justify-content:center}
}