/* Infomaxx Informática — folha de estilo do site
   Paleta: preto de bancada + vermelho do logo. Tipografia: Chakra Petch (títulos) + Barlow (texto). */
:root{
  --bg:#0b0c0f;
  --bg2:#13151a;
  --card:#181b21;
  --line:#2a2e37;
  --fg:#f1f2f4;
  --muted:#a7adb9;
  --red:#e3192b;
  --red-dark:#a40f1d;
  --glow:0 0 0 1px rgba(227,25,43,.55),0 0 24px rgba(227,25,43,.25);
  --display:"Chakra Petch","Arial Narrow",Arial,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1140px;
  --r:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.15;margin:0 0 .5em;text-wrap:balance;letter-spacing:.01em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
.eyebrow{font-family:var(--display);font-size:1rem;color:var(--red);font-weight:600;margin-bottom:.4em;display:block}
.red{color:var(--red)}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}

/* Cabeçalho */
.top{position:sticky;top:0;z-index:50;background:rgba(11,12,15,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand img{height:46px;width:auto}
.nav{display:flex;gap:6px;align-items:center}
.nav a{text-decoration:none;font-family:var(--display);font-weight:600;font-size:.98rem;padding:8px 12px;border-radius:6px;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--fg);background:var(--card)}
.nav a.cta{background:var(--red);color:#fff;margin-left:6px}
.nav a.cta:hover{background:var(--red-dark)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--fg);border-radius:6px;padding:8px 12px;font-family:var(--display);font-size:1rem;cursor:pointer}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 18px 16px;display:none}
  .nav.open{display:flex}
  .nav a.cta{margin-left:0;text-align:center}
}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:1.02rem;padding:13px 22px;border-radius:8px;border:1px solid transparent;cursor:pointer}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 24px rgba(227,25,43,.28)}
.btn-red:hover{background:var(--red-dark)}
.btn-ghost{border-color:var(--line);color:var(--fg)}
.btn-ghost:hover{border-color:var(--red)}
.btn svg{width:20px;height:20px;flex:none}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 85% 20%,rgba(227,25,43,.22),transparent 70%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero p.lead{font-size:1.18rem;color:var(--muted);max-width:56ch}
.hero-photo{position:relative}
.hero-photo{max-width:440px;justify-self:end;width:100%}
.hero-photo img{border-radius:var(--r);box-shadow:var(--glow);aspect-ratio:4/5;object-fit:cover;width:100%;height:auto}
.badge-years{position:absolute;left:-18px;bottom:24px;background:var(--red);color:#fff;border-radius:10px;padding:14px 18px;font-family:var(--display);line-height:1.05;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.badge-years b{display:block;font-size:2.4rem}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;padding-top:40px;padding-bottom:44px}.hero-photo{max-width:420px;justify-self:start}.badge-years{left:12px}}

/* Faixa de números */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.facts div{background:var(--bg2);padding:22px 18px;text-align:center}
.facts b{display:block;font-family:var(--display);font-size:1.7rem;color:var(--fg)}
.facts span{color:var(--muted);font-size:.92rem}
@media (max-width:700px){.facts{grid-template-columns:repeat(2,1fr)}}

/* Seções */
section.block{padding:72px 0}
section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.photo-pair img{border-radius:var(--r);aspect-ratio:4/5;object-fit:cover;width:100%;height:auto;border:1px solid var(--line)}

/* Passos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s;margin-top:28px}
.steps li{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);font-family:var(--display);font-weight:700;color:var(--red);font-size:2rem;display:block;line-height:1;margin-bottom:10px}
.steps{padding:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Marcas */
.brands{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.brands span{border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-family:var(--display);font-weight:600;color:var(--muted);font-size:.95rem}

/* Cartões de serviço */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.card img{aspect-ratio:16/10;object-fit:cover;width:100%;height:auto;border-bottom:1px solid var(--line)}
.card .ico{height:auto;aspect-ratio:16/10;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,rgba(227,25,43,.25),transparent 65%),var(--bg2);border-bottom:1px solid var(--line)}
.card .ico svg{width:84px;height:84px;color:var(--red)}
.card .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.card ul{margin:4px 0 10px;padding-left:18px;color:var(--muted);font-size:.96rem}
.price{margin-top:auto;font-family:var(--display);font-weight:600;color:var(--fg);border-top:1px dashed var(--line);padding-top:12px;font-size:.98rem}
.price b{color:var(--red)}
.tag{display:inline-block;background:var(--red);color:#fff;font-family:var(--display);font-size:.8rem;font-weight:700;border-radius:4px;padding:3px 8px;align-self:flex-start}

/* Destaque promoção */
.promo{border:1px solid var(--red);box-shadow:var(--glow);border-radius:14px;padding:28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;background:linear-gradient(135deg,rgba(227,25,43,.12),transparent 60%),var(--card)}
.promo .big{font-family:var(--display);font-size:clamp(2.2rem,6vw,3.4rem);font-weight:700;line-height:1}
.promo s{color:var(--muted);font-size:1.1rem}
@media (max-width:700px){.promo{grid-template-columns:1fr}}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:28px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.info{display:grid;gap:14px}
.info .row{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.info .row svg{width:24px;height:24px;color:var(--red);flex:none;margin-top:3px}
.info .row b{display:block;font-family:var(--display)}
.info .row a{color:var(--fg)}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:380px;box-shadow:var(--glow)}
.map iframe{width:100%;height:100%;min-height:380px;border:0;display:block;filter:grayscale(.3) contrast(1.05)}
table.hours{width:100%;border-collapse:collapse;font-size:.98rem}
table.hours td{padding:6px 0;border-bottom:1px solid var(--line)}
table.hours td:last-child{text-align:right;font-family:var(--display);font-weight:600}

/* FAQ */
details{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-family:var(--display);font-weight:600;font-size:1.05rem}
details p{margin:10px 0 0;color:var(--muted)}

/* Chamada final */
.cta-band{background:linear-gradient(90deg,var(--red-dark),var(--red));padding:46px 0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band h2{margin:0}
.cta-band .btn{background:#fff;color:#111}

/* Rodapé */
footer{border-top:1px solid var(--line);padding:40px 0 90px;color:var(--muted);font-size:.94rem}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer img{height:40px;width:auto;margin-bottom:12px}
footer h3{color:var(--fg);font-size:1rem}
footer a{text-decoration:none}
footer a:hover{color:var(--fg)}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.legal{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px;font-size:.85rem}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* Botão flutuante WhatsApp */
.wa-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:60;background:#25d366;color:#fff;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.wa-float svg{width:32px;height:32px}
.wa-float:hover{transform:scale(1.06)}

/* Cabeçalho de página interna */
.page-head{padding:56px 0 36px;border-bottom:1px solid var(--line);background:radial-gradient(600px 260px at 90% 0,rgba(227,25,43,.18),transparent 70%)}
.page-head p{color:var(--muted);max-width:62ch;font-size:1.1rem}

/* Anel do logo: o elemento marcante do site */
.ring{position:absolute;right:-120px;top:50%;width:620px;height:620px;transform:translateY(-50%);pointer-events:none;opacity:.9}
.ring path{fill:none;stroke:var(--red);stroke-width:34;stroke-linecap:butt;filter:drop-shadow(0 0 18px rgba(227,25,43,.55))}
.ring .thin{stroke-width:3;opacity:.5}
@keyframes spin-in{from{transform:translateY(-50%) rotate(-40deg);opacity:0}to{transform:translateY(-50%) rotate(0);opacity:.9}}
.ring{animation:spin-in 1.1s cubic-bezier(.2,.8,.2,1) both}
@media (max-width:820px){.ring{width:420px;height:420px;right:-180px;top:30%;opacity:.45}}