/* Layout: emergência de rua — vermelho da marca domina header e hero, faixa zebrada amarelo/preto separa as seções, barra de ligar fixa no celular */
:root{
  --red:#d7191f; --red-deep:#a30e13; --yellow:#ffc72c; --black:#141212;
  --paper:#ffffff; --mist:#f7f0ef; --ink:#141212; --muted:#5c5250; --line:#e7d9d7;
  --wa:#1fb855; --on-red:#ffffff;
  --display:"Barlow Condensed","Arial Narrow",Impact,system-ui,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;padding-bottom:84px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:16px}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1;margin:0;text-wrap:balance;text-transform:uppercase;letter-spacing:.005em}
p{margin:0}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}

/* topbar */
.topbar{background:var(--black);color:#fff;font-size:.88rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:8px;flex-wrap:wrap}
.live{display:inline-flex;align-items:center;gap:8px;font-weight:600;letter-spacing:.02em}
.dot{width:9px;height:9px;border-radius:50%;background:var(--yellow);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,199,44,.7)}70%{box-shadow:0 0 0 9px rgba(255,199,44,0)}100%{box-shadow:0 0 0 0 rgba(255,199,44,0)}}
.topphone{display:inline-flex;align-items:center;gap:6px;color:var(--yellow);font-weight:700;text-decoration:none;font-size:1rem}
.topphone svg{width:16px;height:16px}

/* header */
.head{background:var(--red);color:var(--on-red);position:sticky;top:env(safe-area-inset-top,0px);z-index:20;border-bottom:4px solid var(--black)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-key{width:52px;color:var(--yellow);display:block}
.brand-key svg{width:100%;height:auto;display:block}
.brand-txt{font-family:var(--display);font-weight:800;font-size:1.6rem;text-transform:uppercase;line-height:.9;display:flex;flex-direction:column}
.brand-txt b{color:var(--yellow);font-weight:800}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{text-decoration:none;font-weight:700;padding:8px 12px;border-radius:6px;font-size:.98rem}
.nav a:hover{background:var(--red-deep)}
.nav a[aria-current=page]{background:var(--black);color:var(--yellow)}

/* hero */
.hero{background:var(--red);color:var(--on-red);padding-block:48px 56px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-60px;width:420px;height:420px;border:44px solid rgba(0,0,0,.12);border-radius:50%;pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center;position:relative;z-index:1}
.hero-txt{min-width:0}
.eyebrow{display:inline-block;background:var(--black);color:var(--yellow);font-weight:700;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;margin-bottom:16px}
.hero h1{font-size:clamp(2.7rem,7vw,5rem)}
.hl{color:var(--yellow);display:block}
.lead{font-size:1.12rem;max-width:44ch;margin-top:18px;opacity:.95}
.num-line{margin-top:14px;font-size:.98rem}
.num-line b{font-size:1.2rem;letter-spacing:.02em}

/* emergency tiles */
.emerg-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-width:0}
.emerg{display:flex;flex-direction:column;gap:6px;background:var(--paper);color:var(--ink);text-decoration:none;padding:20px 18px;border-radius:10px;border-bottom:6px solid var(--black);transition:transform .15s}
.emerg:hover{transform:translateY(-3px)}
.emerg-h{font-family:var(--display);font-weight:800;font-size:1.65rem;text-transform:uppercase;color:var(--red);line-height:1}
.emerg-p{color:var(--muted);font-size:.95rem}

/* buttons */
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:700;font-size:1.06rem;padding:15px 22px;border-radius:10px;min-height:56px;transition:transform .15s;border:0}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:22px;height:22px;flex:none}
.btn-call{background:var(--yellow);color:var(--black);box-shadow:0 4px 0 var(--black)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 4px 0 #0c5a28}
.btn-dark{background:var(--black);color:var(--yellow);margin-top:18px}
.on-yellow .btn-call{background:var(--red);color:#fff;box-shadow:0 4px 0 var(--black)}

/* hazard tape */
.tape{height:16px;background:repeating-linear-gradient(-45deg,var(--yellow) 0 16px,var(--black) 16px 32px)}

/* sections */
.sec{padding-block:64px}
.sec-dark{background:var(--black);color:#fff}
.sec-dark h2{color:var(--yellow)}
.sec-head{max-width:52ch;margin-bottom:28px}
.sec-head h2,.sec h2{font-size:clamp(2rem,4.4vw,3rem)}
.sec-head p{color:var(--muted);margin-top:10px;font-size:1.05rem}
.sec-dark .sec-head p{color:#cfc6c4}
.mt{margin-top:56px}
.narrow{max-width:760px}
.note{margin-top:20px;color:var(--muted)}
.body{margin-top:14px;font-size:1.06rem;max-width:60ch}
.strong{font-weight:600;border-left:5px solid var(--red);padding-left:14px}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card,.bcard{display:flex;flex-direction:column;gap:8px;text-decoration:none;background:var(--mist);border:1px solid var(--line);border-radius:10px;padding:22px;min-width:0;transition:border-color .15s,transform .15s}
.card:hover,.bcard:hover{border-color:var(--red);transform:translateY(-2px)}
.card-tag{font-weight:700;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--red)}
.card-h{font-family:var(--display);font-weight:800;font-size:1.55rem;text-transform:uppercase;line-height:1.02}
.card-go{margin-top:auto;padding-top:6px;font-weight:700;color:var(--red)}
.sec-dark .card{background:#221e1e;border-color:#3a3333;color:#fff}
.sec-dark .card:hover{border-color:var(--yellow)}
.sec-dark .card-tag,.sec-dark .card-go{color:var(--yellow)}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bcard span:nth-child(2){color:var(--muted);font-size:.95rem}

/* chips */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-block;text-decoration:none;font-weight:700;padding:10px 16px;border-radius:999px;background:var(--red);color:#fff}
.chips a:hover{background:var(--black);color:var(--yellow)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.steps li{counter-increment:s;display:flex;flex-direction:column;gap:6px;border-top:4px solid var(--yellow);padding-top:14px}
.steps li::before{content:counter(s);font-family:var(--display);font-weight:800;font-size:2.6rem;line-height:1;color:var(--red)}
.sec-dark .steps li::before{color:var(--yellow)}
.steps b{font-family:var(--display);font-size:1.4rem;text-transform:uppercase;line-height:1}
.steps span{opacity:.85}
.box .steps{grid-template-columns:1fr;gap:16px;margin-top:18px}

/* page head */
.pagehead{background:var(--red);color:#fff;padding-block:40px 48px}
.pagehead h1{font-size:clamp(2.4rem,6vw,4.2rem);max-width:20ch}
.crumb{font-size:.88rem;margin-bottom:14px;opacity:.9}
.crumb a{color:var(--yellow)}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.split>*{min-width:0}
.box{background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:26px}
.box h2{font-size:1.9rem}
.ticks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;font-weight:600;font-size:1.06rem}
.ticks li::before{content:"";flex:none;width:12px;height:12px;margin-top:7px;background:var(--red);transform:rotate(45deg)}
.info{margin:0;display:grid;gap:18px}
.info dt{font-weight:700;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--red)}
.info dd{margin:2px 0 0;font-weight:600;font-size:1.06rem}
.info .big{font-family:var(--display);font-size:2.2rem}

/* faq */
.faq{border-bottom:1px solid #3a3333;padding-block:16px}
.faq summary{cursor:pointer;font-weight:700;font-size:1.12rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--yellow);font-size:1.5rem;line-height:1}
.faq[open] summary::after{content:"–"}
.faq p{margin-top:10px;color:#d8d0ce}
.sec-dark h2+.faq{margin-top:20px}

/* final */
.final{background:var(--yellow);color:var(--black);padding-block:56px}
.final h2{font-size:clamp(2.2rem,5.4vw,3.6rem);max-width:18ch}
.final p{margin-top:10px;font-size:1.12rem;font-weight:500}

/* footer */
.foot{background:var(--black);color:#d8d0ce;padding-block:48px 24px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1.4fr;gap:32px}
.foot-grid>*{min-width:0}
.foot-brand{color:#fff;margin-bottom:12px}
.foot-grid p{margin-bottom:8px}
.foot-phone{font-family:var(--display);font-size:2rem;font-weight:800;color:var(--yellow);margin-bottom:0!important}
.foot-h{font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;margin-bottom:12px!important}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot ul.cols2{grid-template-columns:1fr 1fr}
.foot a{text-decoration:none}
.foot a:hover{color:var(--yellow)}
.copy{margin-top:32px;padding-top:20px;border-top:1px solid #2e2828;font-size:.85rem}

/* sticky bar on phones */
.bar{position:fixed;left:0;right:0;bottom:0;display:none;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:var(--black);z-index:30}
.bar .btn{flex:1;min-height:52px;padding:12px 8px;font-size:1.02rem}

@media (max-width:900px){
  .cards,.bgrid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>div:last-child{grid-column:1/-1}
}
@media (max-width:720px){
  .hero-in,.split{grid-template-columns:1fr;gap:28px}
  .hero{padding-block:32px 40px}
  .cards,.bgrid,.steps,.foot-grid{grid-template-columns:1fr}
  .sec{padding-block:44px}
  .bar{display:flex}
  .head{position:static}
  .brand-txt{font-size:1.35rem}
  .brand-key{width:42px}
  .nav a{padding:6px 10px;font-size:.92rem}
}
@media (min-width:721px){body{padding-bottom:0}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}.btn,.card,.bcard,.emerg{transition:none}html{scroll-behavior:auto}}

/* faq page */
.qa-group{margin-bottom:48px}
.qa-group h2{color:var(--red);font-size:2.2rem;margin-bottom:8px}
.qa{border-bottom:1px solid var(--line);padding-block:18px}
.qa h3{font-family:var(--body);text-transform:none;font-weight:700;font-size:1.18rem;line-height:1.3}
.qa p{margin-top:8px;color:var(--muted);font-size:1.04rem}