/* Páginas de serviço da M3DI: mesmo sistema visual da página inicial, sem as animações pesadas */
:root{
  --canvas:#f4f6f8;--canvas-2:#eceff3;--panel:#fcfdfe;--ink:#0f1720;--ink-2:#46566a;--steel:#8796a5;
  --line:rgba(15,23,32,.1);--line-strong:rgba(15,23,32,.22);
  --accent:#d71f17;--accent-hover:#b8160f;--accent-soft:rgba(215,31,23,.09);
  --night:#0a1016;--on-night:#e9eef2;--on-night-2:#a3b3c1;
  --f-display:"Archivo",system-ui,sans-serif;--f-text:"IBM Plex Sans",system-ui,sans-serif;--f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --wrap:min(1180px,100% - 32px);--shadow:0 1px 2px rgba(15,23,32,.04),0 12px 40px -12px rgba(15,23,32,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:clip;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--canvas);color:var(--ink);font:400 17px/1.7 var(--f-text);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:var(--wrap);margin-inline:auto}
.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:500}

/* navegação */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,246,248,.9);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand img{height:36px;width:auto}
.nav ul{display:flex;gap:28px;list-style:none}
.nav ul a{font-size:15px;color:var(--ink-2);transition:color .3s var(--ease-out)}
.nav ul a:hover{color:var(--ink)}
@media (max-width:900px){.nav ul{display:none}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;background:var(--accent);color:#fff;font:500 15px/1 var(--f-text);transition:background .3s var(--ease-out)}
.btn:hover{background:var(--accent-hover)}
.btn .dot{width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.28)}
.btn.ghost{background:transparent;border:1px solid var(--line-strong);color:var(--ink)}
.btn.ghost:hover{border-color:var(--ink);background:rgba(15,23,32,.03)}
.btn.ghost.light{border-color:rgba(233,238,242,.45);color:var(--on-night)}
.btn.ghost.light:hover{border-color:var(--on-night);background:rgba(233,238,242,.06)}
.nav .btn{padding:11px 18px;font-size:14px}

/* abertura do serviço */
.top{position:relative;background:var(--night);color:var(--on-night);overflow:hidden}
.top .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.top::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,10,15,.94) 0%,rgba(6,10,15,.78) 45%,rgba(6,10,15,.25) 100%)}
.top .wrap{position:relative;z-index:1;padding:clamp(56px,8vw,110px) 0 clamp(56px,7vw,96px)}
.back{display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;padding:8px 14px;border-radius:999px;border:1px solid rgba(233,238,242,.35);color:var(--on-night);font-size:14px;transition:border-color .3s var(--ease-out),background .3s var(--ease-out)}
.back:hover{border-color:var(--on-night);background:rgba(233,238,242,.08)}
.gallery.g2{grid-template-columns:repeat(2,1fr)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:var(--on-night-2);margin-bottom:28px}
.crumbs a:hover{color:var(--on-night)}
.crumbs span[aria-hidden]{opacity:.5}
.top .kick{color:#ff6b62;display:block;margin-bottom:16px}
.top h1{font:600 clamp(36px,5.2vw,68px)/1.06 var(--f-display);letter-spacing:-.02em;max-width:18ch}
.top .lead{margin-top:22px;font-size:clamp(17px,1.4vw,20px);color:var(--on-night-2);max-width:56ch}
.top .row{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}
.top .facts{margin-top:44px;display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;gap:10px;align-items:baseline;padding:9px 13px;border-radius:10px;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.top .chip{background:rgba(8,12,18,.55);border:1px solid rgba(142,163,180,.3);color:var(--on-night-2)}
.top .chip b{color:var(--on-night);font-weight:500}

/* conteúdo */
.sec{padding:clamp(64px,8vw,110px) 0}
.sec + .sec{padding-top:0}
.kick{display:flex;align-items:center;gap:12px;color:var(--ink-2);margin-bottom:18px}
.kick::before{content:"";width:18px;height:2px;background:var(--accent)}
.top .kick::before{display:none}
h2{font:600 clamp(28px,3.4vw,46px)/1.1 var(--f-display);letter-spacing:-.018em;max-width:24ch}
.prose{max-width:68ch;margin-top:22px;color:var(--ink-2)}
.prose p + p{margin-top:16px}
.prose strong{color:var(--ink);font-weight:600}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:start}
.split .photo{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--canvas-2)}
.split .photo img{width:100%;height:100%;object-fit:cover}
@media (max-width:900px){.split{grid-template-columns:1fr}}

.list{list-style:none;display:grid;gap:12px;margin-top:26px}
.list li{display:flex;gap:14px;align-items:baseline;color:var(--ink-2)}
.list li::before{content:"";width:12px;height:2px;background:var(--accent);flex:none;transform:translateY(-5px)}
.list li strong{color:var(--ink);font-weight:600}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;list-style:none}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.steps li::before{counter-increment:s;content:"0" counter(s);display:block;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--accent);margin-bottom:14px}
.steps h3{font:600 20px/1.2 var(--f-display);letter-spacing:-.012em}
.steps p{margin-top:8px;font-size:15.5px;color:var(--ink-2)}
@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

.deliver{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.deliver div{border-top:2px solid var(--accent);padding-top:16px}
.deliver h3{font:600 19px/1.25 var(--f-display)}
.deliver p{margin-top:6px;font-size:15.5px;color:var(--ink-2)}
@media (max-width:820px){.deliver{grid-template-columns:1fr}}

.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tags .chip{background:var(--panel);border:1px solid var(--line);color:var(--ink-2)}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.gallery figure{border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--canvas-2)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.gallery figure:hover img{transform:scale(1.04)}
@media (max-width:720px){.gallery{grid-template-columns:1fr 1fr}.gallery figure:first-child{grid-column:span 2}}

.faq{margin-top:34px;max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font:600 19px/1.35 var(--f-display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font:400 26px/1 var(--f-text);color:var(--accent);transition:transform .3s var(--ease-out)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 22px;color:var(--ink-2);max-width:70ch}

.others{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-top:34px}
.others a{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:10px;transition:border-color .3s var(--ease-out),transform .4s var(--ease-out)}
.others a:hover{border-color:var(--accent);transform:translateY(-3px)}
.others .mono{color:var(--accent);font-size:10.5px}
.others b{font:600 16.5px/1.25 var(--f-display)}
@media (max-width:1000px){.others{grid-template-columns:1fr 1fr}}

.cta{background:var(--night);color:var(--on-night);border-radius:24px;padding:clamp(36px,5vw,64px);display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.cta h2{color:var(--on-night)}
.cta p{color:var(--on-night-2);margin-top:14px;max-width:48ch}
.cta .acts{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta .acts a.tel{font-family:var(--f-mono);font-size:14px;letter-spacing:.06em;color:var(--on-night-2)}
.cta .acts a.tel:hover{color:var(--on-night)}
@media (max-width:820px){.cta{grid-template-columns:1fr}}

footer{background:var(--night);color:var(--on-night-2);padding:56px 0 36px;margin-top:clamp(64px,8vw,110px)}
footer .row{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid rgba(142,163,180,.16)}
footer img{height:50px;width:auto}
footer nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 36px;font-size:15px}
footer .ct{display:grid;gap:6px;font-size:15px}
footer a:hover{color:var(--on-night)}
footer .bot{padding-top:22px;font-size:13px}