/* Intramurus Engenharia Diagnóstica */
:root{
  --navy:#163B4C; --navy-2:#1C4A5F; --navy-deep:#0E2834; --ink-d:#0B1F29;
  --orange:#C44D2B; --orange-2:#B03D26; --orange-l:#F08C68;
  --paper:#F7F4EF; --tint:#EEE9E1; --ink:#1A2A33; --muted:#5A6A73; --line:#DED7CC;
  --head:"Montserrat","Inter",system-ui,sans-serif; --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--head);color:var(--navy);line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:99}.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--orange-l);outline-offset:3px;border-radius:4px}
.ph{background:#FFE7A3;color:#5a4300;border-radius:4px;padding:0 .25em;font-weight:inherit}

/* Títulos em caixa alta com destaque (estilo do Instagram) */
.h-caps{text-transform:uppercase;letter-spacing:-.01em;font-weight:900}
.h-caps mark,.band__quote mark{background:var(--orange);color:#fff;padding:0 .18em;margin:0 -.02em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.eyebrow{font:700 .76rem/1.2 var(--head);letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.eyebrow--light{color:var(--orange-l)}

/* Fundo "planta técnica" */
.bp{position:relative;background-color:var(--navy);color:#D3E0E6;overflow:hidden;isolation:isolate;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),
    radial-gradient(ellipse at 80% 20%,rgba(240,140,104,.16),transparent 55%),
    radial-gradient(ellipse at 10% 100%,rgba(11,31,41,.9),transparent 60%);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px,100% 100%,100% 100%}
.bp h1,.bp h2,.bp h3{color:#fff}
.circles{position:absolute;z-index:-1;right:-180px;top:-160px;width:760px;height:760px;border-radius:50%;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 0 0 90px transparent,inset 0 0 0 90px transparent;pointer-events:none}
.circles::before,.circles::after{content:"";position:absolute;inset:110px;border-radius:50%;border:1px solid rgba(255,255,255,.1)}
.circles::after{inset:-130px;border-color:rgba(255,255,255,.07)}
.circles--b{right:auto;left:-260px;top:auto;bottom:-380px}

/* Vidro / transparências */
.glass{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:var(--r)}
.glass-light{background:rgba(255,255,255,.6);border:1px solid rgba(22,59,76,.1);backdrop-filter:blur(10px);border-radius:var(--r)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 .95rem/1 var(--head);padding:15px 24px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .2s,border-color .2s}
.btn svg{width:20px;height:20px}
.btn:hover{transform:translateY(-2px)}
.btn--accent{background:var(--orange);color:#fff;box-shadow:0 10px 24px -12px rgba(196,77,43,.8)}
.btn--accent:hover{background:var(--orange-2)}
.btn--glass{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(8px)}
.btn--glass:hover{background:rgba(255,255,255,.16)}
.btn--sm{padding:11px 18px;font-size:.88rem}
.btn--sm svg{width:17px;height:17px}
.btn--lg{padding:18px 28px;font-size:1rem}
.btn--block{width:100%}
.link{display:inline-flex;align-items:center;gap:8px;font:700 .95rem var(--head);color:var(--orange);text-decoration:none}
.arr{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
a:hover .arr{transform:translateX(4px)}

/* Topo */
.top{position:sticky;top:0;z-index:50;background:rgba(14,40,52,.93);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.top__in{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand img{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a:not(.btn){font:600 .92rem var(--head);color:#D3E0E6;text-decoration:none;position:relative}
.nav a:not(.btn):hover,.nav a[aria-current]{color:#fff}
.nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--orange)}
.menu-btn{display:none;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px}

/* Hero */
.hero{padding:clamp(48px,7vw,96px) 0 clamp(56px,7vw,100px)}
.hero__in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.5rem);line-height:1.08}
.lead{font-size:1.15rem;color:#C2D2DA;max-width:32em}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.xray{width:100%;height:auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.35))}
.scanglow{animation:glow 3s ease-in-out infinite}
@keyframes glow{50%{opacity:.35}}

/* Seções */
.section{padding:clamp(64px,8vw,110px) 0;position:relative}
.section--tint{background:var(--tint)}
.section--navy{color:#D3E0E6}
.head{max-width:780px;margin-bottom:40px}
.head--row{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap}

/* Ilustrações */
.ill{fill:none;stroke:var(--navy);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.ill .t{stroke-opacity:.3;stroke-width:1.4}
.ill .a{stroke:var(--orange)}
.ill .af{fill:var(--orange);fill-opacity:.22;stroke:none}
.ill .w{stroke-width:3.2}
.ill .s{fill:#fff}
.ill--dark{stroke:#fff}
.ill--dark .t{stroke-opacity:.3}
.ill--dark .a{stroke:var(--orange-l)}
.ill--dark .af{fill:var(--orange-l);fill-opacity:.3}
.ill--dark .s{fill:rgba(255,255,255,.08)}

/* Problemas (home) */
.probs__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prob{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.prob:hover{transform:translateY(-4px);box-shadow:0 24px 40px -24px rgba(22,59,76,.45);border-color:transparent}
.prob__art{position:relative;overflow:hidden;aspect-ratio:16/9;display:grid;place-items:center;
  background:
    linear-gradient(rgba(22,59,76,.07) 1px,transparent 1px) 0 0/18px 18px,
    linear-gradient(90deg,rgba(22,59,76,.07) 1px,transparent 1px) 0 0/18px 18px,
    linear-gradient(135deg,#F3EEE6,#E6EEF1)}
.prob__art::after{content:"";position:absolute;right:-40px;bottom:-60px;width:180px;height:180px;border-radius:50%;border:1px solid rgba(196,77,43,.25);box-shadow:0 0 0 28px rgba(196,77,43,.05)}
.prob__art .ill{width:62%;height:auto;transition:transform .35s}
.prob:hover .prob__art .ill{transform:scale(1.05) rotate(-1deg)}
.prob__txt{display:flex;flex-direction:column;flex:1}
.prob h3{margin:22px 24px 6px;font-size:1.12rem}
.prob p{margin:0 24px 14px;color:var(--muted);font-size:.95rem}
.more{margin:auto 24px 22px;display:inline-flex;align-items:center;gap:6px;font:700 .85rem var(--head);color:var(--orange)}
.who{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.95rem;color:var(--muted)}
.who a{font:600 .88rem var(--head);text-decoration:none;color:var(--navy);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff}
.who a:hover{border-color:var(--orange);color:var(--orange)}

/* Faixa de citação */
.band{padding:clamp(56px,7vw,90px) 0}
.band__in{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.band__quote{font:900 clamp(1.8rem,3.6vw,2.8rem)/1.12 var(--head);text-transform:uppercase;color:#fff;margin:0}
.band__list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.band__list li{display:flex;flex-direction:column;padding:16px 20px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px)}
.band__list b{font:700 1rem var(--head);color:#fff}
.band__list span{font-size:.92rem;color:#AFC3CD}

/* Passos */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.steps--4{grid-template-columns:repeat(4,1fr)}
.steps li{position:relative;padding:28px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.steps__n{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--navy);color:#fff;font:800 1.1rem var(--head);margin-bottom:18px;position:relative}
.steps__n::after{content:"";position:absolute;right:-6px;bottom:-6px;width:14px;height:14px;border-radius:4px;background:var(--orange)}
.steps p{color:var(--muted);font-size:.95rem;margin:0}

/* Sobre */
.about__in{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about__photo{position:relative;isolation:isolate}
.about__photo img{border-radius:24px;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 30%}
.about__photo::before{content:"";position:absolute;z-index:-1;left:-22px;top:40px;bottom:-22px;width:70%;border-radius:20px;
  background:repeating-linear-gradient(180deg,var(--orange) 0 10px,var(--orange-2) 10px 22px);opacity:.9}
.about__photo::after{content:"";position:absolute;inset:0;border-radius:24px;background:linear-gradient(180deg,transparent 55%,rgba(14,40,52,.75))}
.about__badge{position:absolute;z-index:2;left:22px;bottom:22px;padding:12px 16px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(10px)}
.about__badge img{height:40px;width:auto;max-width:none}
.about__role{font:700 .92rem var(--head);color:var(--orange);margin-top:-6px}
.about__text>p:not(.eyebrow):not(.about__role){font-size:1.08rem}

/* Mosaico do Sobre */
.mosaic{position:relative;isolation:isolate;display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:auto auto;gap:14px;align-items:start}
.mo{position:relative;margin:0;border-radius:18px;overflow:hidden;background:var(--navy)}
.mo img,.mo video{display:block;width:100%;height:100%;object-fit:cover}
.mo--a{grid-row:1/3;align-self:stretch}
.mo--a img{object-position:center 30%}
.mo--b{aspect-ratio:3/4}
.mo--c{aspect-ratio:4/5}
.mo--d{grid-column:1/-1;aspect-ratio:16/7}
.mo--d video{object-position:center 25%}
.mo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(14,40,52,.7));pointer-events:none}
.mo figcaption{position:absolute;z-index:2;left:12px;bottom:12px;font:700 .72rem var(--head);letter-spacing:.08em;text-transform:uppercase;color:#fff;padding:7px 10px;border-radius:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.mosaic__stripes{position:absolute;z-index:-1;left:-22px;top:48px;width:55%;height:70%;border-radius:20px;background:repeating-linear-gradient(180deg,var(--orange) 0 10px,var(--orange-2) 10px 22px);opacity:.9}
.mo--a .about__badge{left:14px;bottom:14px;padding:10px 12px}
.mo .about__badge img{width:auto;height:34px;object-fit:contain}

/* Cards do blog */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{display:flex;flex-direction:column;text-decoration:none;background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 24px 40px -24px rgba(22,59,76,.45)}
.pcard__img{aspect-ratio:16/9;overflow:hidden}
.cover{width:100%;height:100%;transition:transform .5s}
.pcard:hover .cover{transform:scale(1.04)}
.pcard__body{padding:22px 24px 6px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:1.08rem;margin:10px 0 8px}
.pcard p{color:var(--muted);font-size:.93rem;margin:0 0 14px}
.pcard .more{margin:auto 0 18px}
.tag{align-self:flex-start;font:700 .7rem var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--orange);background:rgba(196,77,43,.1);padding:5px 10px;border-radius:999px}

@media (min-width:1021px){.pgrid--blog .pcard:first-child,.pgrid--blog .pcard:last-child{grid-column:span 2}.pgrid--blog .pcard:first-child .pcard__img,.pgrid--blog .pcard:last-child .pcard__img{aspect-ratio:auto;height:240px}}

/* Contato */
.contact__in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact__info>p:not(.eyebrow){color:#C2D2DA}
.clist{list-style:none;margin:28px 0 0;padding:0}
.clist li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.clist li>span{color:#9FB3BD;font-size:.92rem}
.clist a,.clist b{font-weight:600;color:#fff;text-decoration:none;text-align:right}
.clist a:hover{color:var(--orange-l)}
.form{padding:clamp(22px,3vw,34px);display:grid;gap:16px}
.form h3{font-size:1.3rem;margin:0}
.form label{display:grid;gap:6px;font:600 .86rem var(--head);color:#fff}
.form input,.form select,.form textarea{font:400 1rem var(--body);color:#fff;padding:13px 14px;border:1px solid rgba(255,255,255,.22);border-radius:10px;background:rgba(11,31,41,.45);width:100%}
.form select option{color:var(--ink)}
.form textarea::placeholder{color:#8EA3AE}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--orange-l);outline-offset:0}
.form [aria-invalid="true"]{border-color:var(--orange-l)}
.form__note{font-size:.82rem;color:#9FB3BD;margin:0;text-align:center}

/* CTA final */
.cta{padding:clamp(56px,7vw,90px) 0;background:
  repeating-linear-gradient(180deg,rgba(196,77,43,.08) 0 2px,transparent 2px 22px),var(--tint)}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta__in>div{max-width:620px}
.cta p:not(.eyebrow){color:var(--muted);margin:0}

/* Hero de página interna */
.phero{padding:clamp(48px,6vw,84px) 0 clamp(44px,5vw,70px)}
.phero h1{max-width:16em}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips a{font:600 .85rem var(--head);color:#fff;text-decoration:none;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px)}
.chips a:hover{background:var(--orange);border-color:var(--orange)}

/* Serviços */
.svcs{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.svc{display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;scroll-margin-top:96px}
.svc:target{border-color:var(--orange);box-shadow:0 0 0 3px rgba(196,77,43,.15)}
.svc__art{border-radius:14px;aspect-ratio:1;display:grid;place-items:center;background:
  linear-gradient(rgba(22,59,76,.07) 1px,transparent 1px) 0 0/14px 14px,
  linear-gradient(90deg,rgba(22,59,76,.07) 1px,transparent 1px) 0 0/14px 14px,#F1EDE6}
.svc__art .ill{width:88%}
.svc h3{font-size:1.1rem;margin-bottom:6px}
.svc__short{color:var(--muted);font-size:.95rem;margin-bottom:10px}
details summary{cursor:pointer;font:700 .85rem var(--head);color:var(--orange);list-style:none;display:inline-flex;align-items:center;gap:6px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:1.1rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;font-size:.95rem;color:var(--ink)}

.reg{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
.reg__art{width:120px;margin-bottom:18px}
.reg__head p:not(.eyebrow){color:#C2D2DA}
.reg__list{list-style:none;margin:0;padding:10px 28px}
.reg__list li{display:grid;grid-template-columns:1fr 1.2fr;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.reg__list li:last-child{border:0}
.reg__list strong{font:700 1rem var(--head);color:#fff}
.reg__list span{font-size:.94rem;color:#C2D2DA}

.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.aud__c{padding:26px;border-radius:20px;border:1px solid var(--line);background:#fff;border-top:4px solid var(--navy)}
.aud__c:nth-child(even){border-top-color:var(--orange)}
.aud__c p{color:var(--muted);font-size:.94rem;margin:0}

.tools{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tools li{padding:22px;border-radius:16px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.tools b{font:700 1rem var(--head);color:var(--navy);display:flex;gap:10px;align-items:center}
.tools b::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--orange);flex:none}
.tools span{color:var(--muted);font-size:.93rem}
.norms{margin-top:36px;padding:28px;border-radius:20px;background:var(--navy);color:#C2D2DA}
.norms h3{color:#fff}
.norms ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px 28px}
.norms li{display:flex;flex-direction:column;font-size:.92rem}
.norms b{font:700 .95rem var(--head);color:var(--orange-l)}

/* Equipamentos com foto */
.equip{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}
.equip__photo{margin:0;position:sticky;top:96px;border-radius:20px;overflow:hidden;background:var(--navy)}
.equip__photo img{width:100%;height:auto;aspect-ratio:4/4.6;object-fit:cover;object-position:center 35%}
.equip__photo figcaption{padding:16px 18px;font-size:.88rem;color:#C2D2DA;background:var(--navy)}
.equip__photo b{color:#fff}
.tools--2{grid-template-columns:repeat(2,1fr)}
.prose img{border-radius:16px;margin:1.6em 0 .4em;width:100%;height:auto}
.prose p:has(img)+p em{display:block;font-size:.88rem;color:var(--muted)}

/* Artigo */
.ahero{padding:clamp(40px,6vw,80px) 0}
.ahero__in{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.ahero h1{font-size:clamp(1.8rem,3.6vw,2.7rem)}
.ahero__art{padding:22px;border-radius:24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px)}
.back{display:inline-block;margin-bottom:18px;color:#C2D2DA;text-decoration:none;font:600 .9rem var(--head)}
.back:hover{color:#fff}
.prose-wrap{max-width:740px;padding:56px 0 72px}
.prose{font-size:1.08rem;line-height:1.75}
.prose h2{font-size:1.45rem;margin:2em 0 .6em;text-transform:none;font-weight:800}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose li::marker{color:var(--orange)}
.prose strong{color:var(--navy)}
.prose blockquote{margin:1.8em 0;padding:18px 24px;border-left:4px solid var(--orange);background:rgba(196,77,43,.07);border-radius:0 12px 12px 0;font:700 1.15rem/1.45 var(--head);color:var(--navy)}
.prose blockquote p{margin:0}
.author{display:flex;align-items:center;gap:16px;padding:16px 18px;margin-top:40px}
.author img{width:56px;height:56px;border-radius:50%;object-fit:cover;object-position:center 25%}
.author b{display:block;color:var(--navy)}
.author span{font-size:.88rem;color:var(--muted)}
.post-cta{margin-top:28px;padding:30px;border-radius:20px;background:var(--navy);color:#C2D2DA;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:24px 24px}
.post-cta h2{color:#fff;font-size:1.4rem;margin-bottom:6px}

/* Rodapé */
.foot{background:var(--ink-d);color:#9FB3BD}
.stripes{height:22px;background:repeating-linear-gradient(180deg,var(--orange) 0 7px,var(--orange-2) 7px 14px)}
.foot__in{display:grid;grid-template-columns:1fr auto;gap:28px 40px;padding:48px 0 36px;align-items:start}
.foot img{height:42px;width:auto}
.foot__tag{margin:12px 0 0;font-size:.95rem}
.foot__nav{display:flex;flex-wrap:wrap;gap:12px 26px}
.foot__nav a{color:#fff;text-decoration:none;font:600 .92rem var(--head)}
.foot__nav a:hover{color:var(--orange-l)}
.foot__small{grid-column:1/-1;margin:0;font-size:.84rem;padding-top:22px;border-top:1px solid rgba(255,255,255,.08)}

.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);transition:transform .15s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px}

/* Revelar ao rolar */
.js .rv{opacity:0;transform:translateY(18px)}
.rv{transition:opacity .6s ease var(--d,0ms),transform .6s ease var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}.scanglow{animation:none}html{scroll-behavior:auto}}

/* Responsivo */
@media (max-width:1020px){
  .probs__grid,.pgrid{grid-template-columns:repeat(2,1fr)}
  .steps--4,.aud,.tools{grid-template-columns:repeat(2,1fr)}
  .svcs{grid-template-columns:1fr}
  .equip{grid-template-columns:1fr}
  .equip__photo{position:static;max-width:520px}
  .norms ul{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .menu-btn{display:block}
  .nav{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(14,40,52,.97);padding:8px 16px 18px;display:none}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav a[aria-current]::after{display:none}
  .nav .btn{margin-top:14px}
  .hero__in,.band__in,.about__in,.contact__in,.reg,.ahero__in{grid-template-columns:1fr;gap:36px}
  .hero__art{max-width:460px;margin:0 auto;width:100%}
  .about__photo{max-width:400px}
  .mosaic{max-width:560px}
  .ahero__art{display:none}
  .steps{grid-template-columns:1fr}
  .steps li{display:grid;grid-template-columns:44px 1fr;column-gap:16px;padding:20px}
  .steps__n{grid-row:span 2;margin:0}
  .steps h3{margin:0 0 4px;align-self:end}
}
@media (max-width:600px){
  body{font-size:16px}
  .probs__grid,.pgrid,.steps--4,.aud,.tools,.norms ul{grid-template-columns:1fr}
  .prob{flex-direction:row;align-items:center}
  .prob__art{aspect-ratio:1;width:96px;flex:none;align-self:stretch}
  .prob__art .ill{width:84%}
  .prob__art::after{display:none}
  .prob h3{margin:14px 14px 4px;font-size:1rem}
  .prob p{margin:0 14px 14px;font-size:.88rem}
  .prob .more{display:none}
  .svc{grid-template-columns:72px 1fr;gap:16px;padding:18px}
  .reg__list{padding:4px 20px}
  .reg__list li{grid-template-columns:1fr;gap:4px}
  .hero__ctas .btn{flex:1 1 100%}
  .brand img{height:32px}
  .clist li{flex-direction:column;gap:2px}
  .clist a,.clist b{text-align:left}
  .foot__in{grid-template-columns:1fr}
}