/* MUXIMA Engineer Auto · site público */
@font-face{font-family:'MX Inter';src:url(fonts/inter.woff2) format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'MX Jakarta';src:url(fonts/jakarta.woff2) format('woff2');font-weight:200 800;font-display:swap}
:root{--crimson:#a8111a;--crimson-2:#c41d26;--crimson-50:#fdf2f2;--lime:#cdd52b;--ink:#14090c;--ink-2:#1e0d14;--text:#171a22;--text-2:#3d4351;--muted:#6b7280;--line:#e7e8ec;--bg:#f6f6f8;
  --font:'MX Inter',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--display:'MX Jakarta','MX Inter',ui-sans-serif,system-ui,sans-serif;
  --sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:#fff;line-height:1.55}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--display);letter-spacing:-.6px;margin:0}
.eyebrow{margin:0 0 10px;font-size:11.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--crimson)}

/* topo */
.top{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:20px;padding:calc(var(--sat) + 12px) max(20px,4vw) 12px;transition:background .25s,box-shadow .25s}
.top.scrolled,body.menu-open .top{background:rgba(20,9,12,.92);backdrop-filter:blur(12px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.top-logo img{display:block;width:104px;height:auto}
.top-nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.top-nav a{color:rgba(255,255,255,.82);text-decoration:none;font-weight:650;font-size:14px;padding:9px 13px;border-radius:10px}
.top-nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.top-nav a[hidden]{display:none}
.btn-cta,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;font:inherit;font-weight:750;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn-cta{background:linear-gradient(135deg,#cf2630,#a8111a 60%,#8f0a0d);color:#fff!important;padding:11px 18px;box-shadow:0 12px 26px rgba(168,17,26,.35)}
.btn-cta:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(168,17,26,.42)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;padding:11px 18px;border:1px solid rgba(255,255,255,.22)}
.btn-ghost.dark{background:#fff;color:var(--text);border-color:var(--line)}
.big{padding:15px 24px;font-size:15.5px}.full{width:100%}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:0;border-radius:12px;background:rgba(255,255,255,.1);padding:12px 11px;flex-direction:column;justify-content:space-between}
.menu-btn span{display:block;height:2px;border-radius:2px;background:#fff;transition:transform .25s,opacity .25s}
body.menu-open .menu-btn span:nth-child(1){transform:translateY(8px) rotate(45deg)}body.menu-open .menu-btn span:nth-child(2){opacity:0}body.menu-open .menu-btn span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* destaque */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(160deg,#1a0a10,#0f0609 75%);padding:calc(var(--sat) + 120px) max(20px,5vw) 90px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.glow{position:absolute;border-radius:50%}
.g1{width:70vmax;height:70vmax;left:-25vmax;top:-30vmax;background:radial-gradient(circle,rgba(205,32,42,.5),transparent 62%);animation:drift1 18s ease-in-out infinite alternate}
.g2{width:60vmax;height:60vmax;right:-25vmax;bottom:-30vmax;background:radial-gradient(circle,rgba(128,18,56,.55),transparent 62%);animation:drift2 22s ease-in-out infinite alternate}
.g3{width:40vmax;height:40vmax;left:45%;top:20%;background:radial-gradient(circle,rgba(205,213,43,.12),transparent 60%);animation:drift1 26s ease-in-out infinite alternate-reverse}
@keyframes drift1{to{transform:translate(10vmax,8vmax)}}@keyframes drift2{to{transform:translate(-8vmax,-6vmax)}}
.hero-ecg{position:absolute;left:0;bottom:12%;width:100%;height:150px}
.hero-ecg path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.hero-ecg .track{stroke:rgba(255,255,255,.06);stroke-width:1.4}
.hero-ecg .beam{stroke:#e4343e;stroke-width:2.4;stroke-dasharray:140 1000;stroke-dashoffset:140;animation:beam 5.5s 1s cubic-bezier(.45,0,.55,1) infinite}
@keyframes beam{0%{stroke-dashoffset:140}62%,100%{stroke-dashoffset:-1000}}
.hero-in{position:relative;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:40px}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.06;letter-spacing:-1.5px}
.hero h1 span{color:var(--lime)}
.hero .eyebrow{color:var(--lime)}
.hero-sub{margin:18px 0 26px;max-width:560px;font-size:clamp(15px,1.6vw,18px);color:rgba(255,255,255,.72)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-points{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13.5px;color:rgba(255,255,255,.75)}
.hero-points li::before{content:"";display:inline-block;width:8px;height:8px;margin-right:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(205,213,43,.18)}
.hero-mark{width:100%;max-width:380px;justify-self:center;filter:drop-shadow(0 24px 50px rgba(0,0,0,.5));animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}

/* secções */
.sec{padding:84px max(20px,5vw);max-width:1240px;margin:0 auto}
.sec.alt{max-width:none;background:var(--bg)}.sec.alt>*{max-width:1180px;margin-left:auto;margin-right:auto}
.sec[hidden]{display:none}
.sec-head{margin-bottom:30px}.sec-head h2{font-size:clamp(28px,3.4vw,40px)}
.sec-sub{margin:10px 0 0;color:var(--muted);max-width:620px}
.grid{display:grid;gap:18px}
.services{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.products{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.catalogs,.contact-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 1px 2px rgba(17,12,16,.04),0 10px 30px rgba(17,12,16,.05);transition:transform .2s,box-shadow .2s;text-decoration:none;display:flex;flex-direction:column;gap:8px}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(17,12,16,.1)}
.card h3{font-size:17px}.card p{margin:0;color:var(--text-2);font-size:14px}
.svc-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--crimson-50);color:var(--crimson);margin-bottom:6px}
.svc-ic svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card-foot{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:var(--display);font-weight:800;font-size:15.5px;color:var(--text)}
.link{color:var(--crimson);font-weight:750;text-decoration:none;font-size:14px}.link:hover{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:-8px 0 22px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 15px;font:inherit;font-size:13.5px;font-weight:650;color:var(--text-2);cursor:pointer}
.chip.on{background:var(--ink-2);border-color:var(--ink-2);color:#fff}
.prod{padding:0;overflow:hidden}.prod[hidden]{display:none}
.prod-img{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,#f3f3f5,#e9e9ed);display:grid;place-items:center;color:#b8bcc6}
.prod-img img{width:100%;height:100%;object-fit:cover}.prod-img span svg{width:46px;height:46px;fill:none;stroke:currentColor;stroke-width:1.4}
.prod-img em{position:absolute;left:12px;top:12px;font-style:normal;font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;background:#fff;color:#146b4b}
.prod-img em.out{color:#9a5a06}
.prod-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}.prod-body small{color:var(--muted);font-weight:650;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}
.catalog h3{font-size:16px}
.contact{flex-direction:row;align-items:center;gap:14px}.contact .svc-ic{margin:0}.contact small{color:var(--muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}.contact p{font-weight:650;color:var(--text)}
.contact a{color:var(--crimson);text-decoration:none}

/* marcação */
.book-sec{max-width:none;background:linear-gradient(160deg,#1e0d14,#14090c);color:#fff}
.book{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.book-intro h2{font-size:clamp(28px,3.4vw,40px)}.book-intro>p{color:rgba(255,255,255,.72)}.book-intro .eyebrow{color:var(--lime)}
.steps{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;column-gap:12px}
.steps li::before{content:counter(s);grid-row:1/3;width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:rgba(205,213,43,.14);color:var(--lime);font-weight:800}
.steps b{font-size:15px}.steps span{color:rgba(255,255,255,.6);font-size:13.5px}
.book-form,.book-done{background:#fff;color:var(--text);border-radius:24px;padding:26px;box-shadow:0 30px 70px rgba(0,0,0,.4)}
.book-form[hidden],.book-done[hidden]{display:none}
.row{margin-bottom:14px}.row.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.book-form label{display:grid;gap:6px;font-size:12.5px;font-weight:700;color:var(--text-2)}
.book-form input,.book-form select,.book-form textarea{width:100%;min-height:48px;padding:11px 13px;border:1px solid #d9dbe1;border-radius:13px;background:#f8f8fa;font:inherit;font-size:15px;color:var(--text)}
.book-form textarea{min-height:90px;resize:vertical}
.book-form input:focus,.book-form select:focus,.book-form textarea:focus{outline:none;border-color:var(--crimson-2);background:#fff;box-shadow:0 0 0 4px rgba(196,29,38,.13)}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
.form-msg{min-height:20px;margin:0 0 10px;color:var(--crimson);font-weight:650;font-size:13.5px}.form-msg.info{color:var(--text-2)}
.form-note{margin:12px 0 0;text-align:center;font-size:12px;color:var(--muted)}
.book-done{text-align:center;padding:40px 26px}
.done-ico{width:70px;height:70px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;background:#e4f4ec;color:#18805a}
.done-ico svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.book-done h3{font-size:24px}.book-done p{color:var(--text-2);margin:10px 0 22px}

/* rodapé */
.foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:30px max(20px,5vw) calc(30px + var(--sab));background:var(--ink);color:rgba(255,255,255,.6);font-size:13px}
.foot img{width:90px;height:auto}.foot p{margin:0}
/* aviso mostrado quando o site é copiado para outro endereço */
.copia-aviso{position:sticky;top:0;z-index:100;padding:12px max(16px,5vw);background:var(--lime);color:var(--ink);font-weight:700;font-size:14px;text-align:center}.copia-aviso a{color:var(--ink)}
.wa-float{position:fixed;right:18px;bottom:calc(18px + var(--sab));z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#1fa855;color:#fff;box-shadow:0 14px 30px rgba(0,0,0,.3)}
.wa-float[hidden]{display:none}.wa-float svg{width:30px;height:30px;fill:currentColor}

/* telemóvel e tablet */
@media (max-width:900px){
  .hero-in,.book{grid-template-columns:1fr}
  .hero-mark{max-width:220px;order:-1;justify-self:start}
  .book{gap:28px}
}
@media (max-width:760px){
  .menu-btn{display:flex}
  .top-nav{position:fixed;inset:calc(var(--sat) + 68px) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;padding:10px 16px 20px;background:rgba(20,9,12,.97);transform:translateY(-10px);opacity:0;visibility:hidden;transition:.2s}
  body.menu-open .top-nav{transform:none;opacity:1;visibility:visible}
  .top-nav a{padding:14px 12px;font-size:16px}.top-nav .btn-cta{margin-top:8px}
  .hero{padding-top:calc(var(--sat) + 100px);padding-bottom:70px}
  .sec{padding-top:60px;padding-bottom:60px}
  .row.two{grid-template-columns:1fr}
  .book-form{padding:20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
/* página 404 */
.pagina-404{min-height:100vh;margin:0;display:grid;place-items:center;background:var(--ink);color:#fff;text-align:center;padding:24px}
.nao-encontrada{display:grid;justify-items:center;gap:14px;max-width:420px}
.nao-encontrada h1{font-family:var(--display);font-size:clamp(26px,6vw,38px);margin:8px 0 0}
.nao-encontrada p{margin:0 0 10px;color:rgba(255,255,255,.7)}