/*
  Sergal v8: direcao D aprovada (zinco frio, cartoes grandes, painel marinho) com tokens da marca.
  Sistema de cantos: controles = pilula; cartoes = 28px; midia dentro de cartao = 20px; celulas = 16px.
  Marca: ciano #55bdec (botoes, com texto marinho; hover #4caad3), marinho #0d3b66 (paineis), cinza #6b6b6b (texto), fundo #f0f4f7.
  Contraste: ciano sobre branco nao serve para texto pequeno; texto pequeno de acento usa --cy-d (#0b6b95).
  Mobile first: estilos base = 390px; @media (min-width) acrescenta.
*/
:root{
  --bg:#f0f4f7;
  --surface:#ffffff;
  --surface-2:#dde5ec;
  --ink:#0e1d2b;
  --mut:#6b6b6b;
  --mut-s:#555b61;
  --navy:#0d3b66;
  --navy-2:#0a2f52;
  --on-navy:#eef3f7;
  --on-navy-mut:#b9c8d6;
  --cy:#55bdec;
  --cy-h:#4caad3;
  --cy-d:#0b6b95;
  --line:rgba(14,29,43,.12);
  --r-card:28px;
  --r-media:20px;
  --r-cell:16px;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --gut:16px;
  --max:1240px;
  --nav-bg:rgba(240,244,247,.8);
  --bd:rgba(14,29,43,.3);
  --bd2:rgba(14,29,43,.28);
  --pn5:rgba(238,243,247,.5);
  --pn4:rgba(238,243,247,.4);
  --pn18:rgba(238,243,247,.18);
  --pn07:rgba(238,243,247,.07);
  --pn09:rgba(238,243,247,.09);
  --stripe:#d3dce4;
  --navy-stripe:#0c3560;
  --mq-logo:#c4cad0;
  --err:#a3261d;
  --knob-ink:#0e1d2b;
  --fab-ring:#fff;
  --on-cy:#0d3b66;
  --focus:#0d3b66;
  --star:#0d3b66;
  --cur:#0d3b66;
  color-scheme:light;
}
/* Tema escuro: clima do site anterior (preto fechado, titulos brancos, acento ciano), mesmo layout. So tokens. */
:root[data-theme="dark"]{
  --bg:#010101;
  --surface:#0e1114;
  --surface-2:#1a1f24;
  --ink:#ffffff;
  --mut:#aeb5bc;
  --mut-s:#bcc3ca;
  --navy:#14181c;
  --navy-2:#0b0e11;
  --on-navy:#ffffff;
  --on-navy-mut:#b4bcc4;
  --cy-d:#55bdec;
  --line:rgba(255,255,255,.14);
  --nav-bg:rgba(1,1,1,.86);
  --bd:rgba(255,255,255,.34);
  --bd2:rgba(255,255,255,.3);
  --pn5:rgba(255,255,255,.5);
  --pn4:rgba(255,255,255,.34);
  --pn18:rgba(255,255,255,.16);
  --pn07:rgba(255,255,255,.06);
  --pn09:rgba(255,255,255,.09);
  --stripe:#161b20;
  --navy-stripe:#10151a;
  --mq-logo:#3a424a;
  --err:#ff8f86;
  --fab-ring:#010101;
  --on-cy:#010101;
  --focus:#55bdec;
  --star:#55bdec;
  --cur:#ffffff;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1rem;line-height:1.55;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p,figure,ol,ul,dl,dd{margin:0}
ol,ul{padding:0;list-style:none}
a{color:inherit}
.wrap{width:100%;max-width:calc(var(--max) + 2*var(--gut));margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
.ph{color:var(--mut-s);font-weight:500}

/* ---------- nav (material translucido) ---------- */
.nav{position:sticky;top:0;z-index:20;background:var(--nav-bg);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);box-shadow:0 1px 0 var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.brand img{display:block;width:44px;height:44px}
.brand b{font-size:1.2rem;font-weight:700;letter-spacing:.14em}
.brand span{display:none;font-size:.82rem;color:var(--mut);letter-spacing:.02em}
.menu{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg);box-shadow:0 12px 24px rgba(14,29,43,.12),0 1px 0 var(--line);padding:8px var(--gut) 20px}
.menu.open{display:block;animation:mn 220ms var(--ease-out)}
@keyframes mn{from{opacity:0;transform:translateY(-6px)}}
.links a{display:flex;align-items:center;min-height:52px;font-size:1.15rem;font-weight:500;text-decoration:none;border-bottom:1px solid var(--line)}
.menu__cta{display:grid;gap:12px;margin-top:16px}
.mbtn{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--bd);background:transparent;cursor:pointer;position:relative;flex:none}
.mbtn::before,.mbtn::after{content:"";position:absolute;left:12px;right:12px;height:2px;background:var(--ink);border-radius:2px;transition:transform 200ms var(--ease-out)}
.mbtn::before{top:16px}.mbtn::after{top:24px}
.mbtn[aria-expanded=true]::before{transform:translateY(4px) rotate(45deg)}
.mbtn[aria-expanded=true]::after{transform:translateY(-4px) rotate(-45deg)}
.nav__r{display:flex;align-items:center;gap:10px}
.nav__r .btn--g{display:none}
/* Abaixo de 366 px o botão do menu sairia da tela; o WhatsApp segue no menu e no botão flutuante. */
@media (max-width:365px){.nav__r .btn--p{display:none}}
/* Na home o palco é sempre escuro: nav translúcida viraria cinza no tema claro. */
body:has(.hero) .nav{background:var(--bg)}
@media (prefers-reduced-transparency:reduce){.nav{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}}

/* ---------- botoes ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;font:inherit;font-weight:600;font-size:1rem;line-height:1;white-space:nowrap;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform 160ms var(--ease-out),background-color 160ms ease,border-color 160ms ease}
.btn:active{transform:scale(.97)}
.btn--p{background:var(--cy);color:var(--on-cy)}
.btn--g{border-color:var(--bd);color:var(--ink)}
.btn--gl{border-color:var(--pn5);color:var(--on-navy)}
.btn--s{min-height:40px;padding:0 18px;font-size:.94rem}
@media (hover:hover) and (pointer:fine){
  .btn--p:hover{background:var(--cy-h)}
  .btn--g:hover{border-color:var(--ink)}
  .btn--gl:hover{border-color:var(--on-navy)}
}

/* ---------- hero: peca 3D (palco sempre escuro, nos dois temas) ----------
   Valores proprios do hero (nao passam pelos tokens de tema): #010101, texto #eef3f6, apoio #97a5ae. */
.hero{--ink:#eef3f6;--mut:#97a5ae;--bd:rgba(238,243,247,.34);--line:rgba(255,255,255,.14);--on-cy:#010101;--focus:#55bdec;
  position:relative;height:300svh;background:#010101;color:var(--ink);color-scheme:dark}
.hero__stage{position:sticky;top:64px;height:calc(100svh - 64px);overflow:hidden;padding-bottom:env(safe-area-inset-bottom)}
.hero__in{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;padding-inline:max(var(--gut),env(safe-area-inset-left),env(safe-area-inset-right))}
.hero__t{position:relative;z-index:2;padding-block:20px 8px;pointer-events:none;text-shadow:0 1px 3px rgba(1,1,1,.7),0 0 22px rgba(1,1,1,.8)}   /* o texto nao bloqueia o arrasto da peca atras */
.hero__t a{pointer-events:auto;text-shadow:none}
.hero h1{font-size:clamp(2rem,min(8.6vw,3.4rem),3.4rem);line-height:1.04;letter-spacing:-.04em;font-weight:600;max-width:18ch}
.hero__sub{margin-top:10px;max-width:34ch;font-size:1.05rem;color:var(--mut)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.hero .cta{margin-top:16px}
.peca{position:absolute;inset:0;overflow:hidden}   /* canvas livre no palco todo, atras do texto */
.peca__slot{min-height:0;min-width:0}   /* so reserva o lugar de repouso da peca no grid */
.peca>*{opacity:0;transition:opacity .7s ease}
.peca.on>*{opacity:1}
@media (prefers-reduced-motion:reduce){.peca>*{transition:none}}
.hero__note{margin-top:14px;font-size:.82rem;color:var(--mut)}
.cmp__media svg{display:block;width:100%;height:100%}

/* ---------- faixa de fatos ---------- */
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:var(--r-card);overflow:hidden;margin-top:24px}
.fact{background:var(--surface);padding:22px 20px}
.fact b{display:block;font-size:1.9rem;line-height:1.1;font-weight:300;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.fact b.sm{font-size:1rem;font-weight:500;letter-spacing:-.01em;line-height:1.3;padding-top:.35rem}
.fact span{display:block;margin-top:6px;font-size:.88rem;color:var(--mut);letter-spacing:.01em}

/* ---------- cabecalho de secao ---------- */
.sec{padding-block:64px 0}
.sec__head{max-width:34rem}
.eyebrow{font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cy-d);margin-bottom:12px}
h2{font-size:clamp(1.9rem,7.2vw,3.1rem);line-height:1.06;letter-spacing:-.035em;font-weight:600}
.sec__head p{margin-top:14px;color:var(--mut);font-size:1.0625rem}

/* ---------- setores ---------- */
.sectors{display:grid;gap:16px;margin-top:36px}
.sector{scroll-margin-top:80px;background:var(--surface);border-radius:var(--r-card);padding:20px;display:grid;gap:24px}
.sector__t h3{font-size:clamp(1.55rem,6vw,2.1rem);line-height:1.1;letter-spacing:-.03em;font-weight:600}
.pair{display:grid;gap:10px;margin-top:16px}
.pair p{color:var(--mut)}
.pair strong{color:var(--ink);font-weight:600}
.stat{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.stat b{display:block;font-size:2.5rem;line-height:1;font-weight:300;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;font-size:.9rem;color:var(--mut);max-width:38ch}
.stat span span{display:inline;margin:0;max-width:none}
.sector--navy{background:var(--navy);color:var(--on-navy)}
.sector--navy .pair p,.sector--navy .stat span{color:var(--on-navy-mut)}
.sector--navy .pair strong{color:var(--on-navy)}
.sector--navy .stat{border-top-color:var(--pn18)}
.sector--navy .stat b{color:var(--cy)}
.sector--navy .cmp__cap{color:var(--on-navy-mut)}
.sector--navy :focus-visible{outline-color:var(--on-navy)}
.stats{display:grid;gap:0}

/* ---------- comparador antes/depois ---------- */
.cmp__media{position:relative;aspect-ratio:4/3;border-radius:var(--r-media);overflow:hidden;background:var(--surface-2);touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize;contain:paint}
.cmp__media.is-drag{cursor:grabbing}
.cmp__layer{position:absolute;inset:0;pointer-events:none}
.cmp__before{clip-path:inset(0 50% 0 0);will-change:clip-path}
.cmp__line{position:absolute;top:0;bottom:0;left:0;width:2px;margin-left:-1px;background:rgba(243,246,248,.95);box-shadow:0 0 0 1px rgba(10,25,40,.16),0 0 14px rgba(10,25,40,.3);pointer-events:none;will-change:transform}
.cmp__knob{position:absolute;top:50%;left:0;width:44px;height:44px;margin-top:-22px;border-radius:50%;background:rgba(243,246,248,.72);-webkit-backdrop-filter:blur(14px) saturate(170%);backdrop-filter:blur(14px) saturate(170%);border:1px solid rgba(255,255,255,.6);box-shadow:0 4px 18px rgba(10,25,40,.3),0 0 0 1px rgba(10,25,40,.08);cursor:grab;touch-action:pan-y;will-change:transform;transition:scale 160ms var(--ease-out),box-shadow 160ms ease}
.cmp__knob::before,.cmp__knob::after{content:"";position:absolute;top:50%;width:7px;height:7px;border-bottom:2px solid var(--knob-ink);border-left:2px solid var(--knob-ink)}
.cmp__knob::before{left:12px;transform:translateY(-50%) rotate(45deg)}
.cmp__knob::after{right:12px;transform:translateY(-50%) rotate(-135deg)}
.cmp__knob:active,.is-drag .cmp__knob{scale:.94;cursor:grabbing}
.cmp__knob:focus-visible{outline:3px solid var(--focus);outline-offset:3px;box-shadow:0 0 0 7px rgba(85,189,236,.55),0 4px 18px rgba(10,25,40,.3)}
.cmp__cap{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:.88rem;font-weight:500;color:var(--mut)}
@media (hover:hover) and (pointer:fine){.cmp__knob:hover{scale:1.07}}
@media (prefers-reduced-transparency:reduce){.cmp__knob{background:#f3f6f8;-webkit-backdrop-filter:none;backdrop-filter:none}}
@media (prefers-contrast:more){.cmp__knob{border-color:var(--ink)}}

/* ---------- fotos reais ---------- */
.cmp__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%);display:block}
.photo{margin:0}
.photo__m{aspect-ratio:4/3;border-radius:var(--r-media);overflow:hidden;background:var(--surface-2)}
.photo__m img{display:block;width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%)}
.pcap{margin-top:8px;font-size:.82rem;color:var(--mut)}

/* ---------- quem somos ---------- */
.about{display:grid;gap:24px;margin-top:0}
.about__p{margin-top:14px;color:var(--mut);font-size:1.0625rem;max-width:40ch}
.about__side{margin-top:24px}

/* ---------- foto aerea (placeholder trocavel por <img class="drone__media">) ---------- */
.drone{background:var(--surface);border-radius:var(--r-card);padding:20px;margin-top:16px}
.drone h3{font-size:clamp(1.4rem,5.4vw,1.9rem);line-height:1.1;letter-spacing:-.03em;font-weight:600;margin-bottom:16px}
.drone__media{display:block;width:100%;aspect-ratio:16/9;border-radius:var(--r-media);object-fit:cover}
.drone__ph{display:grid;place-items:center;text-align:center;padding:16px;color:var(--mut-s);font-weight:500;border:1.5px dashed var(--bd);background:repeating-linear-gradient(135deg,var(--surface-2) 0 14px,var(--stripe) 14px 28px)}
.drone__ph small{display:block;margin-top:4px;font-size:.82rem;font-weight:400}

/* ---------- processo ---------- */
.pshots{display:grid;gap:16px;margin-top:10px}
.proc .pcap{color:var(--on-navy-mut)}
.proc .photo__m{background:var(--navy-2)}
.proc{background:var(--navy);color:var(--on-navy);border-radius:var(--r-card);padding:28px 20px;margin-top:0}
.proc h2{max-width:20ch}
.proc__sub{margin-top:14px;color:var(--on-navy-mut);max-width:40ch}
.steps{display:grid;grid-template-columns:1fr;gap:10px;margin-top:28px;counter-reset:s}
.steps li{counter-increment:s;background:var(--pn07);border-radius:var(--r-cell);padding:16px 16px 18px}
.steps li::before{content:counter(s);display:block;font-size:1.6rem;font-weight:300;color:var(--cy);margin-bottom:6px;font-variant-numeric:tabular-nums}

/* ---------- contato ---------- */
.contact{background:var(--navy);color:var(--on-navy);border-radius:var(--r-card);padding:28px 20px;display:grid;gap:28px}
.contact h2{max-width:14ch}
.contact__sub{margin-top:14px;color:var(--on-navy-mut);max-width:38ch}
.contact .cta{margin-top:24px}
.info{display:grid;gap:18px;align-content:start}
.info dt{font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--on-navy-mut)}
.info dd{margin-top:4px;font-size:1.0625rem}
.info a{text-underline-offset:3px}
.contact :focus-visible{outline-color:var(--on-navy)}
.foot{padding-block:36px 48px;font-size:.88rem;color:var(--mut);display:grid;gap:8px;max-width:62ch}


/* ---------- botao flutuante de WhatsApp ---------- */
.fab{position:fixed;right:16px;bottom:16px;z-index:30;display:inline-flex;align-items:center;gap:10px;height:56px;min-width:56px;justify-content:center;border-radius:999px;background:var(--cy);color:var(--on-cy);text-decoration:none;font-weight:600;box-shadow:0 0 0 2px var(--fab-ring),0 8px 24px rgba(10,25,40,.35);transition:transform 160ms var(--ease-out)}
.fab:active{transform:scale(.95)}
.fab svg{width:26px;height:26px;fill:currentColor;flex:none}
.fab span{display:none}
@media (hover:hover) and (pointer:fine){.fab:hover{transform:translateY(-2px)}}

/* ---------- faixa de prova ---------- */
/* v4: marquee infinito. Porte para CSS/JS puro de 21st.dev "Logo Cloud Marquee" (Oliver, https://21st.dev/@olewandowski1/components/logo-cloud-3)
   e "Logo Cloud 3" (Efferd, https://21st.dev/@efferd/components/logo-cloud-3). Codigo-fonte nao exposto no site; porte pelo comportamento descrito:
   loop sem emenda, mascara de fade nas bordas. v7: nunca pausa, so desacelera (JS). */
.mq{margin-top:12px;display:flex;align-items:center;gap:12px}
.mq__l{flex:none;max-width:7.5rem;font-size:.82rem;line-height:1.35;color:var(--mut);font-weight:500}
.mq__win{position:relative;flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.mq__track{display:flex;width:max-content;animation:mq 34s linear infinite}
.mq__g{display:flex;gap:10px;padding-right:10px;flex:none}
.mq__i{display:inline-flex;align-items:center;height:56px;padding:0 22px;border-radius:var(--r-cell);background:var(--surface);color:var(--mut);font-weight:500;font-size:.94rem;white-space:nowrap}
.mq__logo{flex:none;width:28px;height:28px;border-radius:8px;background:var(--mq-logo);margin-right:12px}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .mq{flex-direction:column;align-items:stretch}
  .mq__track{animation:none;width:auto}
  .mq__win{-webkit-mask-image:none;mask-image:none}
  .mq__g{flex-wrap:wrap}.mq__g[aria-hidden]{display:none}
}

.mq__i .ph{margin-left:.4em}
/* v7: avaliacoes em grade (sem carrossel) */
.rv__top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.rv__badge{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;background:var(--surface);font-weight:600;font-size:.94rem;font-variant-numeric:tabular-nums;margin-top:20px}
.rv__badge .st,.rv__c .st{color:var(--star)}
.rv__grid{margin-top:20px;display:grid;gap:14px;grid-template-columns:1fr}
.rv__c{position:relative;background:var(--surface);border-radius:var(--r-card);padding:26px 24px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-height:260px}
.rv__c .st{letter-spacing:.12em;font-size:1.05rem}
.rv__c blockquote{margin:12px 0 0;font-size:1.05rem;line-height:1.5}
.rv__c cite{font-style:normal;font-weight:600;font-size:.94rem}
.rv__c cite small{display:block;font-weight:400;color:var(--mut);font-size:.82rem}
@media (min-width:600px){.rv__c{padding:32px}}
@media (min-width:700px){.rv__grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.rv__grid{grid-template-columns:repeat(3,1fr)}}

/* ---------- servicos: opcoes simples, sem link ---------- */
.pieces{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:32px}
.piece{display:flex;flex-direction:column;justify-content:flex-end;min-height:96px;padding:18px;background:var(--surface);border-radius:var(--r-card)}
.piece h3{font-size:1.15rem;line-height:1.2;letter-spacing:-.02em;font-weight:600}
.piece small{margin-top:6px;font-size:.82rem;font-weight:500}
.piece--ph{border:1.5px dashed var(--bd2);background:transparent}
.sec__cta{margin-top:24px}

/* ---------- processo detalhado ---------- */
.steps li{display:grid;align-content:start;gap:4px;font-weight:400;font-size:.94rem;line-height:1.4;color:var(--on-navy-mut)}
.steps li b{display:block;font-size:1.0625rem;font-weight:600;line-height:1.25;color:var(--on-navy)}
.steps li::before{margin-bottom:2px}
.steps li .ph{color:var(--on-navy-mut);font-weight:500}
.proc__src{margin-top:20px;font-size:.82rem;color:var(--on-navy-mut)}

/* ---------- qualidade ---------- */
.qual{display:grid;grid-template-columns:1fr;gap:10px;margin-top:32px}
.qcell{background:var(--surface);border-radius:var(--r-card);padding:20px}
.qcell h3{font-size:1.0625rem;font-weight:600;letter-spacing:-.01em}
.qcell p{margin-top:6px;color:var(--mut);font-size:.94rem}
.env{margin-top:10px;background:var(--surface);border-radius:var(--r-card);padding:22px 20px}
.env h3{font-size:clamp(1.3rem,5vw,1.7rem);line-height:1.15;letter-spacing:-.03em;font-weight:600;max-width:24ch}
.env__g{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:20px;background:var(--line);border-radius:var(--r-cell);overflow:hidden}
.env__g div{background:var(--bg);padding:16px 12px}
.env__g b{display:block;font-size:1.6rem;line-height:1;font-weight:300;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.env__g span{display:block;margin-top:8px;font-size:.82rem;color:var(--mut)}
.env__n{margin-top:14px;font-size:.88rem;color:var(--mut);max-width:60ch}

/* ---------- formulario (2 campos) ---------- */
.fcard{background:var(--surface);border-radius:var(--r-card);padding:24px 20px}
.fcard h2{font-size:clamp(1.4rem,5.4vw,1.9rem)}
.qform{display:grid;gap:14px;align-content:start;margin-top:18px}
.fld{display:grid;gap:6px}
.fld label{font-size:.88rem;font-weight:600}
.fld input{width:100%;min-height:48px;padding:0 20px;border-radius:999px;border:1.5px solid var(--bd);background:var(--bg);color:var(--ink);font:inherit;font-size:1rem}
.fld input:focus-visible{outline:3px solid var(--cy);outline-offset:2px;border-color:var(--focus)}
.fld input[aria-invalid=true]{border-color:var(--err)}
.qform .btn{width:100%}
.qmsg{min-height:1.4em;font-size:.9rem;color:var(--err);font-weight:500}
.ok{display:none;padding:8px 0}
.ok h3{font-size:1.4rem;letter-spacing:-.02em}
.ok p{margin-top:8px;color:var(--mut)}
.fcard.is-ok .qform{display:none}.fcard.is-ok .ok{display:block}.fcard.is-ok > h2{display:none}

/* ---------- mapa (placeholder) ---------- */
.map{display:grid;place-items:center;text-align:center;aspect-ratio:4/3;padding:16px;border-radius:var(--r-media);border:1.5px dashed var(--pn4);background:repeating-linear-gradient(135deg,var(--navy-2) 0 14px,var(--navy-stripe) 14px 28px);color:var(--on-navy-mut);font-weight:500}
.map small{display:block;margin-top:4px;font-size:.82rem;font-weight:400}

/* ---------- revelar ao rolar ---------- */
.js [data-r]{opacity:0;transform:translateY(14px)}
.js [data-r].in{opacity:1;transform:none;transition:opacity 600ms var(--ease-out) calc(var(--d,0)*70ms),transform 600ms var(--ease-out) calc(var(--d,0)*70ms)}
@media (prefers-reduced-motion:reduce){.js [data-r]{opacity:1;transform:none}.js [data-r].in{transition:none}}


/* ---------- v8: paginas internas, navegacao atual, rodape, novos blocos ---------- */
.links a[aria-current=page]{color:var(--cur);font-weight:600;text-decoration:underline;text-decoration-color:var(--cy);text-decoration-thickness:3px;text-underline-offset:8px}
.phead{padding-block:48px 0}
.phead h1{font-size:clamp(2.1rem,9vw,4rem);line-height:1.04;letter-spacing:-.04em;font-weight:600;max-width:20ch}
.phead p{margin-top:16px;color:var(--mut);font-size:1.0625rem;max-width:44ch}
.stage-ph{display:grid;place-items:center;text-align:center;padding:16px;margin-top:32px;aspect-ratio:3/4;max-height:78svh;width:100%;border-radius:var(--r-card);border:1.5px dashed var(--pn4);background:repeating-linear-gradient(135deg,var(--navy-2) 0 14px,var(--navy-stripe) 14px 28px);color:var(--on-navy-mut);font-weight:500}
.stage-ph small{display:block;margin-top:6px;font-size:.82rem;font-weight:400;max-width:34ch;margin-inline:auto}
.proc--solo{margin-top:16px}
.tease{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tease li{padding:8px 14px;border-radius:999px;background:var(--pn09);font-size:.9rem;color:var(--on-navy)}
.proc .cta{margin-top:24px}
.vals{margin-top:24px;padding:20px;background:var(--surface);border-radius:var(--r-card);font-size:1.0625rem}
.vals strong{display:block;font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cy-d);margin-bottom:8px}
.say{margin-top:32px;display:grid;gap:12px}
.say blockquote{margin:0;padding:24px 22px;background:var(--surface);border-radius:var(--r-card);font-size:clamp(1.15rem,4.6vw,1.6rem);line-height:1.3;letter-spacing:-.02em;font-weight:500}
.say blockquote:first-child{background:var(--navy);color:var(--on-navy)}
.say cite{display:block;margin-top:12px;font-style:normal;font-size:.82rem;font-weight:500;letter-spacing:0;color:var(--mut)}
.say blockquote:first-child cite{color:var(--on-navy-mut)}
.slot{margin-top:12px;display:grid;place-items:center;text-align:center;min-height:160px;padding:20px;border-radius:var(--r-card);border:1.5px dashed var(--bd);background:repeating-linear-gradient(135deg,var(--surface-2) 0 14px,var(--stripe) 14px 28px);color:var(--mut-s);font-weight:500}
.cols{display:grid;gap:12px;margin-top:32px}
.pg{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:32px}
.pg>*{min-width:0}
.foot{max-width:calc(var(--max) + 2*var(--gut));gap:14px}
.foot__top{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.foot__top img{width:44px;height:44px;display:block}
.foot nav{display:flex;flex-wrap:wrap;gap:4px 20px}
.foot nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-weight:500;text-decoration:none}
.foot p{max-width:70ch}

/* ======================= >= 600 ======================= */
@media (min-width:600px){
  :root{--gut:24px}
  .sector{padding:28px}
  .facts{grid-template-columns:repeat(4,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .pshots .photo__m{aspect-ratio:16/9}
  .mq__l{max-width:none}
  .pieces{grid-template-columns:repeat(3,1fr);gap:12px}
  .stage-ph{aspect-ratio:16/9}
  .cols{grid-template-columns:repeat(2,1fr)}
  .pg .info{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}
  .pg .map{aspect-ratio:16/7}
  .say blockquote{padding:32px}
  .qual{grid-template-columns:repeat(3,1fr)}
  .fab{right:24px;bottom:24px;padding:0 22px 0 18px}
  .fab span{display:inline}
  .env__g b{font-size:2.2rem}
}
/* ======================= >= 960 ======================= */
@media (min-width:960px){
  :root{--gut:40px}
  .cta{margin-top:28px}
  .sec{padding-block:112px 0}
  .sectors{gap:24px;margin-top:56px}
  .sector{padding:48px;gap:48px;align-items:center;grid-template-columns:5fr 7fr}
  .sector--rev{grid-template-columns:7fr 5fr}
  .sector--rev .sector__t{order:2}
  .sector--rev .cmp{order:1}
  .stats{gap:0}
  .proc{padding:56px}
  .steps{grid-template-columns:repeat(3,1fr);gap:12px}
  .steps li{padding:22px 22px 24px}
  .fcard{padding:40px}
  .pg{gap:24px}
  .pg .fcard{order:-1;display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:24px 48px;align-items:center}
  .pg .fcard.is-ok .ok{grid-column:1/-1}
  .pg .qform{margin-top:0;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr) auto;align-items:end;column-gap:16px}
  .pg .qform .btn{width:auto;padding-inline:36px}
  .pg .qmsg{grid-column:1/-1;min-height:0}
  .pg .qmsg:empty{display:none}
  .pg .contact{padding:40px 56px;grid-template-columns:minmax(0,1fr);gap:32px}
  .pg .info{grid-template-columns:1fr 1fr 1.4fr 1.7fr 1fr;gap:24px}
  .pg .map{aspect-ratio:5/1;margin:0 -56px -40px;border-width:1.5px 0 0;border-radius:0 0 var(--r-card) var(--r-card)}   /* faixa do mapa na largura toda da barra */
  .phead{padding-block:72px 0}
  .env{padding:40px 48px}
  .env__g div{padding:24px 28px}
  .env__g span{font-size:.94rem}
  .about{grid-template-columns:5fr 7fr;gap:48px;align-items:start}
  .about>.photo{position:sticky;top:88px}   /* a foto da direita acompanha o scroll ate o fim da secao */
  .drone{padding:28px 48px}
  .drone__media{aspect-ratio:21/9}
  .pshots{gap:20px}
  .contact{padding:56px;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
}
/* ======================= >= 1120 (menu completo) ======================= */
@media (min-width:1120px){
  .brand span{display:inline}
  .mbtn{display:none}
  .menu{display:flex;position:static;background:none;box-shadow:none;padding:0;align-items:center;gap:28px;animation:none}
  .links{display:flex;gap:26px;font-size:.94rem;font-weight:500}
  .links a{display:inline;min-height:0;font-size:inherit;border:0;text-decoration:none;color:var(--mut);transition:color 160ms ease}
  .links a:hover{color:var(--ink)}
  .menu__cta{display:none}
  .nav__r .btn--g{display:inline-flex}
}
/* ---------- tema: botao e logo ---------- */
.tbtn{width:44px;height:44px;flex:none;border-radius:50%;border:1.5px solid var(--bd);background:transparent;color:var(--ink);cursor:pointer;display:inline-grid;place-items:center;padding:0;transition:transform 160ms var(--ease-out),border-color 160ms ease}
.tbtn:active{transform:scale(.94)}
.tbtn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tbtn .i-sun{display:none}
:root[data-theme="dark"] .tbtn .i-sun{display:block}
:root[data-theme="dark"] .tbtn .i-moon{display:none}
.tbtn--row{width:auto;border-radius:999px;padding:0 20px;gap:10px;justify-content:center;grid-auto-flow:column;min-height:48px;font:inherit;font-weight:600}
.menu .tbtn--row{display:inline-grid}
@media (hover:hover) and (pointer:fine){.tbtn:hover{border-color:var(--ink)}}
/* a bolinha preta do logo some no preto: base branca redonda, sem redesenhar a marca */
:root[data-theme="dark"] .brand img,:root[data-theme="dark"] .foot__top img{background:#fff;border-radius:50%;padding:2px}
@media (min-width:1120px){.menu .tbtn--row{display:none}}
/* troca de tema: so o circulo (sem cross-fade padrao) */
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-old(root){z-index:1}
::view-transition-new(root){z-index:2}
@media (prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}
/* celular 390: nav com logo, WhatsApp, tema e menu cabe sem estourar */
.nav__in{gap:8px}.nav__r{gap:6px}.brand{gap:8px}.brand b{font-size:1.05rem;letter-spacing:.1em}
@media (min-width:600px){.nav__in{gap:16px}.nav__r{gap:10px}.brand{gap:10px}.brand b{font-size:1.2rem;letter-spacing:.14em}}

/* hero em duas colunas: texto a esquerda, peca a direita ocupando a altura do palco (desktop e paisagem baixa) */
@media (min-width:900px),(min-width:600px) and (max-height:520px){
  .hero__in{grid-template-columns:5fr 7fr;grid-template-rows:minmax(0,1fr);gap:24px;align-items:center}
  .hero__t{padding-block:0}
  .peca__slot{align-self:stretch}
  .hero h1{font-size:clamp(1.75rem,min(5.2vw,9svh),4.4rem)}
  .hero__sub{font-size:clamp(.95rem,min(1.6vw,3.4svh),1.25rem);margin-top:12px}
  .hero .cta{margin-top:20px}
}