:root{
  --bg:#f5f7fc;
  --bg-2:#e9edf6;
  --navy:#111a3d;
  --navy-2:#cdd5e8;
  --glass:rgba(17,26,61,.04);
  --glass-2:rgba(17,26,61,.08);
  --borda:rgba(17,26,61,.14);
  --borda-forte:rgba(17,26,61,.32);
  --branco:#111a3d;
  --muted:#5b6488;
  --red:#e02626;
  --red-neon:#d02020;
  --red-dim:rgba(208,32,32,.14);
  --display:'Unbounded',sans-serif;
  --body:'Space Grotesk',sans-serif;
  --mono:'Space Mono',monospace;
}

/* ---------- TEMA ESCURO ---------- */
:root[data-theme="dark"]{
  --bg:#0a0d16;
  --bg-2:#0f1320;
  --navy:#e8ecf7;
  --navy-2:#2a3358;
  --glass:rgba(232,236,247,.05);
  --glass-2:rgba(232,236,247,.09);
  --borda:rgba(232,236,247,.14);
  --borda-forte:rgba(232,236,247,.28);
  --branco:#e8ecf7;
  --muted:#8b93b8;
  --red:#ff3b3b;
  --red-neon:#ff4b4b;
  --red-dim:rgba(255,75,75,.16);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--branco);font-family:var(--body);font-size:14.5px;line-height:1.6;overflow-x:hidden;transition:background-color .4s ease,color .4s ease}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--red);color:#fff}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--navy-2);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:var(--red)}

/* fundo global: malha técnica + brilhos */
.bg-fx{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(1000px 600px at 80% -10%,rgba(208,32,32,.06),transparent 60%),
  radial-gradient(900px 700px at -10% 110%,rgba(17,26,61,.10),transparent 60%),
  var(--bg)}
:root[data-theme="dark"] .bg-fx{background:
  radial-gradient(1000px 600px at 80% -10%,rgba(255,75,75,.08),transparent 60%),
  radial-gradient(900px 700px at -10% 110%,rgba(232,236,247,.05),transparent 60%),
  var(--bg)}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;background:
  linear-gradient(rgba(17,26,61,.06) 1px,transparent 1px),
  linear-gradient(90deg,rgba(17,26,61,.06) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 80% at 50% 40%,#000 30%,transparent 100%)}
:root[data-theme="dark"] .bg-grid{background:
  linear-gradient(rgba(232,236,247,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(232,236,247,.05) 1px,transparent 1px);
  background-size:64px 64px}

.wrap{max-width:1280px;margin:0 auto;padding:0 36px}
h1,h2,h3{font-family:var(--display);line-height:1.08}
.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--red-neon);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:'//';color:var(--muted)}
.h-giant{font-size:clamp(24px,3.4vw,40px);font-weight:800;text-transform:uppercase;margin:14px 0 12px;letter-spacing:.01em}
.h-giant .fade{color:transparent;-webkit-text-stroke:1px var(--borda-forte)}
.lead{color:var(--muted);max-width:620px;font-size:14.5px}
section{padding:88px 0;position:relative}

/* tag técnica de seção */
.sec-tag{position:absolute;top:56px;right:36px;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.2em;display:flex;align-items:center;gap:10px;opacity:.7}
.sec-tag::before{content:'';width:44px;height:1px;background:linear-gradient(90deg,transparent,var(--red))}
@media(max-width:900px){.sec-tag{display:none}}

/* reveals */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}

/* ---------- preloader ---------- */
#loader{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .7s,visibility .7s}
#loader.done{opacity:0;visibility:hidden}
#loader img{height:52px;animation:pulse 1.6s ease infinite}
@keyframes pulse{50%{opacity:.45}}
.load-bar{width:220px;height:2px;background:var(--glass-2);overflow:hidden;position:relative}
.load-bar i{position:absolute;inset:0;background:linear-gradient(90deg,var(--red),var(--red-neon));transform:scaleX(0);transform-origin:left;transition:transform .2s}
#loadPct{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.3em}

/* ---------- cursor customizado ---------- */
#cursor{position:fixed;top:0;left:0;width:10px;height:10px;background:var(--red-neon);border-radius:50%;pointer-events:none;z-index:150;transform:translate(-50%,-50%);transition:width .25s,height .25s,background .25s}
#cursorRing{position:fixed;top:0;left:0;width:38px;height:38px;border:1px solid var(--red-neon);border-radius:50%;pointer-events:none;z-index:150;transform:translate(-50%,-50%);opacity:.55;transition:width .3s,height .3s,opacity .3s}
body.cur-hover #cursor{width:4px;height:4px}
body.cur-hover #cursorRing{width:64px;height:64px;opacity:.95}
@media(hover:none),(max-width:900px){#cursor,#cursorRing{display:none}}

/* ---------- barra de progresso + dots ---------- */
#progress{position:fixed;top:0;left:0;height:2px;width:100%;z-index:120;background:transparent}
#progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--red-neon));box-shadow:0 0 12px var(--red-neon)}
.dots{position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:110;display:flex;flex-direction:column;gap:16px}
.dots a{width:8px;height:8px;border-radius:50%;border:1px solid var(--borda-forte);display:block;transition:.3s;position:relative}
.dots a.on{background:var(--red-neon);border-color:var(--red-neon);box-shadow:0 0 10px var(--red-neon)}
.dots a span{position:absolute;right:20px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);opacity:0;transition:.3s;white-space:nowrap}
.dots a:hover span{opacity:1}
@media(max-width:1100px){.dots{display:none}}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto;z-index:100;transition:.4s}
header.scrolled{background:rgba(245,247,252,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--borda)}
:root[data-theme="dark"] header.scrolled{background:rgba(10,13,22,.88)}
.nav{display:flex;align-items:center;justify-content:space-between;height:96px;gap:10px}
.logo{display:inline-flex;align-items:center;padding:8px 14px;border-radius:10px;background:#fff;transition:.4s;box-shadow:0 2px 10px rgba(0,0,0,.08);flex:0 0 auto}
header.scrolled .logo{background:#fff;backdrop-filter:none;padding:8px 10px}
.logo img{height:30px;width:auto;display:block}
.nav-links{display:flex;gap:16px;font-size:13.5px;letter-spacing:.06em;font-weight:500;flex:0 1 auto}
.nav-links a{color:rgba(255,255,255,.88);position:relative;padding:6px 0;transition:color .3s;text-transform:uppercase;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-shadow:0 1px 6px rgba(0,0,0,.35);white-space:nowrap}
.nav-links a:hover{color:#fff}
.nav-links a::before{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--red-neon);box-shadow:0 0 8px var(--red-neon);transition:width .3s}
.nav-links a:hover::before{width:100%}
.nav-social{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.nav-social a{color:rgba(255,255,255,.88);display:flex;transition:color .3s,transform .3s;filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}
.nav-social a:hover{color:#fff;transform:translateY(-2px)}
header.scrolled .nav-social a{color:var(--muted);filter:none}
header.scrolled .nav-social a:hover{color:var(--red-neon)}
.nav-cta{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#fff;padding:13px 4px;position:relative;overflow:hidden;transition:.35s;text-shadow:0 1px 6px rgba(0,0,0,.4);white-space:nowrap;flex:0 0 auto}
.nav-cta:hover{color:var(--red-neon)}
.burger{display:none;background:none;border:none;color:#fff;width:46px;height:46px;font-size:18px;cursor:pointer;flex:0 0 auto;filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}
header.scrolled .nav-links a{color:var(--muted);text-shadow:none}
header.scrolled .nav-links a:hover{color:var(--branco)}
header.scrolled .nav-cta{color:var(--branco);text-shadow:none}
header.scrolled .burger{background:none;color:var(--branco);filter:none}

/* toggles tema/idioma */
.nav-toggles{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.theme-toggle{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:none;border:none;color:#fff;cursor:pointer;transition:.3s;filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}
.theme-toggle:hover{color:var(--red-neon)}
header.scrolled .theme-toggle{background:none;color:var(--branco);filter:none}
.theme-toggle .icon-moon{display:none}
:root[data-theme="dark"] .theme-toggle .icon-sun{display:none}
:root[data-theme="dark"] .theme-toggle .icon-moon{display:block}
.lang-toggle{width:30px;height:38px;padding:0;display:flex;align-items:center;justify-content:center;border:none;border-radius:2px;overflow:hidden;background:none;cursor:pointer;transition:.3s;filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}
.lang-toggle:hover{transform:translateY(-2px)}
header.scrolled .lang-toggle{background:none;filter:none}
.lang-toggle svg{width:22px;height:15px;display:none;border-radius:2px}
:root[data-lang="pt"] .lang-toggle .flag-pt{display:block}
:root[data-lang="en"] .lang-toggle .flag-en{display:block}
:root[data-lang="es"] .lang-toggle .flag-es{display:block}
@media(max-width:1180px){.nav-toggles{order:2}}

@media(max-width:1180px){
  .nav-links,.nav-cta,.nav-social{display:none}
  .burger{display:block}
  .nav-links.open{display:flex;position:fixed;top:96px;left:0;right:0;background:rgba(245,247,252,.98);backdrop-filter:blur(20px);flex-direction:column;padding:30px 36px;gap:22px;border-bottom:1px solid var(--borda)}
  :root[data-theme="dark"] .nav-links.open{background:rgba(10,13,22,.98)}
  .nav-links.open a{color:var(--branco);text-shadow:none}
}

/* ---------- hero ---------- */
.hero{min-height:72vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:118px 0 30px}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;z-index:0}
.hero::before{content:'';position:absolute;inset:0;background:#0a0d16 url('../img/hero-poster.webp') center 30%/cover no-repeat;z-index:0}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,13,22,.5),rgba(10,13,22,.1));z-index:1;pointer-events:none}
#particles{display:none}
.hero .wrap{position:relative;z-index:2;text-align:left;width:100%}
.hero-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.85);text-shadow:0 1px 8px rgba(0,0,0,.55);display:inline-flex;align-items:center;gap:12px;margin-bottom:26px;white-space:nowrap}
.hero-tag::before,.hero-tag::after{content:'';width:44px;height:1px;background:linear-gradient(90deg,transparent,var(--red-neon))}
.hero-tag::after{background:linear-gradient(90deg,var(--red-neon),transparent)}
.hero h1{font-size: clamp(17px, 2.3vw, 29px);font-weight: 900;text-transform: uppercase;letter-spacing: .01em;line-height:1.32;color:#fff;max-width:600px;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.hero h1 .l{display:block;overflow:hidden}
.hero h1 .l>span{display:block;transform:translateY(110%);animation:rise 1s cubic-bezier(.16,1,.3,1) forwards}
.hero h1 .l:nth-child(2)>span{animation-delay:.15s}
.hero h1 .l:nth-child(3)>span{animation-delay:.3s}
@keyframes rise{to{transform:none}}
.hero h1 .neon{color:var(--red-neon);text-shadow:0 0 22px rgba(208,32,32,.35),0 0 60px rgba(208,32,32,.18);animation:flicker 4.5s linear infinite}
@keyframes flicker{0%,93%,100%{opacity:1}94%{opacity:.55}95.5%{opacity:1}97%{opacity:.7}98%{opacity:1}}
.hero-lead{margin:18px 0 28px;max-width:560px;color:rgba(232,236,247,.82);font-size:15px;line-height:1.55}
.hero-actions{display:flex;gap:18px;justify-content:flex-start;flex-wrap:wrap;width:100%;margin-top:32px}
.hero-actions .btn-neon{background:transparent;color:#fff;box-shadow:none}
.hero-actions .btn-neon:hover{background:rgba(255,255,255,.08);box-shadow:none;transform:translateY(-2px)}
.btn{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;padding:13px 24px;display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:1px solid transparent;position:relative;overflow:hidden;transition:.35s}
/* botões no mesmo estilo da Hero: sem fundo vermelho, só texto + seta (cor acompanha o tema) */
.btn-neon{background:transparent;color:var(--branco);box-shadow:none}
.btn-neon:hover{background:var(--glass-2);box-shadow:none;transform:translateY(-2px)}
.btn-glass{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff;backdrop-filter:blur(8px)}
.btn-glass:hover{border-color:var(--red-neon);background:rgba(255,255,255,.14);box-shadow:inset 0 0 24px rgba(224,38,38,.12)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;width:100%;margin-top:40px}
.hero-cs{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.5);border-top:3px solid var(--red);padding:20px 14px;text-align:center;box-shadow:0 14px 34px rgba(8,12,26,.22)}
.hero-cs b{display:flex;align-items:center;justify-content:center;gap:6px;font-family:var(--display);font-weight:800;font-size:clamp(20px,2.4vw,28px);color:var(--navy);line-height:1}
.hero-cs b small{font-size:.4em;font-weight:700;color:var(--red-neon)}
.hero-cs span{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-top:8px;white-space:nowrap}
@media(max-width:760px){.hero-stats{grid-template-columns:repeat(2,1fr)}}
.scroll-hint{position:absolute;bottom:95px;left:50%;transform:translateX(-50%);z-index:2;font-family:var(--mono);font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:5px}
.scroll-hint i{width:1px;height:14px;background:linear-gradient(180deg,var(--red-neon),transparent);animation:drop 1.8s ease infinite}
@media(max-width:640px){
  /* celular: vídeo ocupa a tela inteira; texto desce para a parte de baixo */
  .hero{min-height:100vh;min-height:100svh;align-items:flex-end;padding:104px 0 64px}
  .scroll-hint{display:none}
  /* "Alubras · Est. 1986 · Juiz de Fora — MG" menor, cabendo sobre "Arquitetura em" */
  .hero-tag{font-size:7px;letter-spacing:.06em;gap:5px;margin-bottom:12px}
  .hero-tag::before{width:10px}
  .hero-tag::after{display:none}
}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- stats ---------- */
.stats{padding:0 0 88px;margin-top:-90px;position:relative;z-index:5}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{background:#fff;border:1px solid var(--borda);box-shadow:0 18px 40px rgba(8,12,26,.16);padding:26px 20px;position:relative;overflow:hidden;transition:.4s;text-align:center}
:root[data-theme="dark"] .stat{background:var(--bg-2)}
.stat::before{content:'';position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--red),transparent)}
.stat:hover{border-color:var(--red-neon);box-shadow:0 0 40px rgba(224,38,38,.18);transform:translateY(-6px)}
.stat b{font-family:var(--display);font-weight:800;font-size:clamp(28px,3.36vw,41px);line-height:1;display:flex;align-items:center;justify-content:center;gap:9px}
.stat b small{font-size:.336em;font-weight:600;color:var(--red-neon)}
.stat-label{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:block;margin-top:12px;white-space:nowrap}
@media(max-width:900px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stats{margin-top:-60px}}
@media(max-width:520px){.stats-grid{grid-template-columns:1fr}.stats{margin-top:-40px}}

/* ---------- sobre ---------- */
.sobre-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;position:relative}
@keyframes scan{0%,100%{top:4%}50%{top:94%}}
.mvv{margin-top:40px;display:grid;gap:14px}
.mvv-item{background:var(--glass);border:1px solid var(--borda);border-left:2px solid var(--red);padding:16px 20px;transition:.35s}
.mvv-item:hover{background:var(--glass-2);box-shadow:0 0 30px rgba(224,38,38,.12)}
.mvv-item h3{font-size:12px;font-family:var(--mono);letter-spacing:.26em;text-transform:uppercase;color:var(--red-neon);margin-bottom:8px}
.mvv-item p,.mvv-item li{color:var(--muted);font-size:15px}
.mvv-item ul{list-style:none;display:grid;gap:6px}
.mvv-item li b{color:var(--branco)}
@media(max-width:980px){.sobre-grid{grid-template-columns:1fr}}

/* ---------- vídeo ---------- */
.video-frame{position:relative;aspect-ratio:16/9;max-width:980px;margin:56px auto 0;border:1px solid var(--borda-forte);box-shadow:0 0 60px rgba(208,32,32,.12),0 34px 70px rgba(17,26,61,.18)}
.video-frame::before,.video-frame::after{content:'';position:absolute;width:26px;height:26px;border:2px solid var(--red-neon);z-index:2}
.video-frame::before{top:-2px;left:-2px;border-right:none;border-bottom:none}
.video-frame::after{bottom:-2px;right:-2px;border-left:none;border-top:none}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:76px;height:76px;border-radius:50%;background:var(--red);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 0 0 0 rgba(224,38,38,.5),0 10px 30px rgba(0,0,0,.35);transition:.3s;z-index:2}
.video-play svg{margin-left:4px}
/* vídeo institucional (Sobre): play centralizado abaixo de "Celebrando a excelência" da capa; tamanho acompanha o quadro */
#videoFrame .video-play{top:87%;width:9%;min-width:32px;height:auto;aspect-ratio:1}
.video-play:hover{background:var(--red-neon);transform:translate(-50%,-50%) scale(1.08);box-shadow:0 0 0 14px rgba(224,38,38,.12),0 10px 30px rgba(0,0,0,.4)}

/* ---------- serviços ---------- */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;perspective:1200px}
.serv-card{background:var(--glass);border:1px solid var(--borda);overflow:hidden;position:relative;transition:border-color .4s,box-shadow .4s;transform-style:preserve-3d;will-change:transform}
.serv-card:hover{border-color:var(--red-neon);box-shadow:0 0 50px rgba(224,38,38,.22)}
.serv-card .ph{aspect-ratio:16/9;max-height:170px;overflow:hidden;position:relative}
.serv-card .ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:.6s}
.serv-card:hover .ph img{filter:saturate(1);transform:scale(1.05)}
.serv-card .ph::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(17,26,61,.35))}
.serv-card .txt{padding:18px 20px 22px}
.serv-card .num{font-family:var(--mono);font-size:11px;color:var(--red-neon);letter-spacing:.26em;display:block;margin-bottom:12px}
.serv-card h3{font-size:15px;font-weight:800;text-transform:uppercase;margin-bottom:8px;letter-spacing:.02em}
.serv-card p{color:var(--muted);font-size:14.5px}
@media(max-width:960px){.serv-grid{grid-template-columns:1fr}}

/* ---------- gestão pipeline ---------- */
.pipe{margin-top:70px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.pipe::before{content:'';position:absolute;top:29px;left:12%;right:12%;height:1px;background:linear-gradient(90deg,var(--red),var(--borda-forte),var(--red));opacity:.6}
.pipe-item{text-align:center;padding:0 26px;position:relative}
.pipe-item .node{width:58px;height:58px;margin:0 auto 26px;border:1px solid var(--red-neon);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;color:var(--red-neon);background:var(--bg);position:relative;z-index:1;box-shadow:0 0 24px rgba(224,38,38,.35)}
.pipe-item .node::after{content:'';position:absolute;inset:-9px;border:1px solid var(--red-dim);border-radius:50%;animation:ring 2.6s ease infinite}
@keyframes ring{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.5);opacity:0}}
.pipe-item h3{font-size:15px;text-transform:uppercase;font-weight:800;letter-spacing:.06em;margin-bottom:10px}
.pipe-item p{color:var(--muted);font-size:14.5px}
@media(max-width:960px){.pipe{grid-template-columns:1fr;gap:44px}.pipe::before{display:none}}

/* ---------- localização compacta (seção contato) ---------- */
.local-strip{margin-top:28px;display:flex;align-items:stretch;gap:22px;padding:0;background:var(--glass);border:1px solid var(--borda);border-left:3px solid var(--red-neon);overflow:hidden;min-height:150px}
.local-svg{flex:0 0 190px;display:flex}
.local-svg svg{width:100%;height:100%;display:block}
.local-txt{padding:18px 24px 18px 0;display:flex;flex-direction:column;justify-content:center}
.local-txt h3{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.local-txt p{color:var(--muted);font-size:13px;line-height:1.5;margin:0}
@media(max-width:640px){.local-strip{flex-direction:column;align-items:stretch;gap:0}.local-svg{flex:0 0 150px}.local-svg svg{width:100%;height:100%}.local-txt{padding:16px 20px}}

/* ---------- obras: galeria horizontal ---------- */
.obras{overflow:hidden}
.obras-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.obras-tabs{display:flex;gap:10px}
.tab-btn{font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;background:var(--glass);border:1px solid var(--borda-forte);color:var(--muted);padding:13px 22px;cursor:pointer;transition:.3s}
.tab-btn.active,.tab-btn:hover{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 0 24px rgba(224,38,38,.4)}
.rail-wrap{margin-top:54px;position:relative}
.rail{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:22px;scrollbar-width:none;cursor:grab}
.rail::-webkit-scrollbar{display:none}
.rail.drag{cursor:grabbing;scroll-snap-type:none}
.obra{flex:0 0 min(340px,78vw);scroll-snap-align:start;position:relative;aspect-ratio:3/4;overflow:hidden;border:1px solid var(--borda);background:var(--bg-2)}
.obra img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:.6s;pointer-events:none}
.obra:hover img{filter:saturate(1);transform:scale(1.06)}
.obra .idx{position:absolute;top:16px;left:16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--red-neon);background:rgba(255,255,255,.85);border:1px solid var(--red-dim);padding:5px 10px;backdrop-filter:blur(6px)}
:root[data-theme="dark"] .obra .idx{background:rgba(10,13,22,.75)}
.obra .cap{position:absolute;inset:auto 0 0;padding:70px 20px 18px;background:linear-gradient(180deg,transparent,rgba(17,26,61,.95));display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.obra .cap b{font-family:var(--display);font-weight:800;font-size:15px;text-transform:uppercase;line-height:1.2;color:#fff}
.obra .cap span{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:#ff8a8a;text-transform:uppercase;white-space:nowrap}
.rail-nav{display:flex;gap:10px}
.rail-nav button{width:50px;height:50px;background:var(--glass);border:1px solid var(--borda-forte);color:var(--branco);font-size:18px;cursor:pointer;transition:.3s}
.rail-nav button:hover{background:var(--red);border-color:var(--red);box-shadow:0 0 24px rgba(224,38,38,.4)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ---------- clientes: marquee duplo ---------- */
.clientes{padding:70px 0;overflow:hidden}
.marquee{margin-top:26px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq-track{display:flex;gap:70px;width:max-content;align-items:center;padding:22px 0;animation:mq 40s linear infinite}
.mq-track.rev{animation:mqr 46s linear infinite}
.marquee:hover .mq-track{animation-play-state:paused}
.mq-track span{font-family:var(--display);font-weight:600;font-size:19px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);white-space:nowrap;transition:.3s}
.mq-track span:hover{color:var(--red)}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes mqr{from{transform:translateX(-50%)}to{transform:none}}

/* ---------- depoimentos ---------- */
.depo-shell{margin-top:32px;max-width:980px;position:relative;background:var(--glass);border:1px solid var(--borda);backdrop-filter:blur(12px);padding:28px;min-height:0;overflow:hidden;border-radius:14px;box-shadow:0 20px 50px rgba(8,12,26,.10)}
.depo-shell::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--red),transparent 60%)}
.depo-item{display:none}
.depo-item.active{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;animation:fadeUp .6s ease}
.depo-left{display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--borda)}
.depo-obra{position:relative;flex:1;min-height:280px}
.depo-obra img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.92)}
.depo-cap{position:absolute;left:0;bottom:0;right:0;background:linear-gradient(0deg,rgba(8,12,26,.85),rgba(8,12,26,0) 80%);color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:34px 20px 14px}
.depo-quem{display:flex;align-items:center;gap:12px;padding:18px 22px}
.depo-quem .av{width:42px;height:42px;border:1px solid var(--red-neon);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--red-neon);box-shadow:0 0 14px rgba(224,38,38,.28);flex:0 0 auto}
.depo-quem b{display:block;font-size:14.5px}
.depo-quem span{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.depo-body{padding:44px 40px;display:flex;flex-direction:column;justify-content:center}
.depo-mark{font-family:var(--display);font-size:56px;color:var(--red-neon);line-height:1;display:block;margin-bottom:8px}
.depo-item p{font-size:16px;line-height:1.62}
.depo-nav{display:flex;gap:8px;margin:0 24px 24px;align-items:center}
.depo-nav button{width:38px;height:38px;background:var(--glass);border:1px solid var(--borda-forte);color:var(--branco);font-size:15px;cursor:pointer;transition:.3s}
.depo-nav button:hover{background:var(--red);border-color:var(--red);box-shadow:0 0 24px rgba(224,38,38,.4)}
.depo-count{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.18em;margin-left:6px}
@media(max-width:760px){.depo-item.active{grid-template-columns:1fr}.depo-left{border-right:0;border-bottom:1px solid var(--borda)}.depo-obra{flex:none;height:220px;min-height:220px}.depo-body{padding:30px 26px}}
/* dois carrosséis lado a lado: clientes | parceiros (em cada card: foto/logo e nome à esquerda, texto à direita) */
.depo-duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;margin-top:32px}
.depo-duo .depo-shell{margin-top:0;max-width:none}
.depo-grupo{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--red-neon);margin:0 0 18px}
/* altura fixa: todos os cards iguais, as setas não mudam de lugar; texto longo rola dentro do card */
.depo-duo .depo-item.active{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);height:540px}
.depo-duo .depo-left{min-height:0}
.depo-duo .depo-obra{min-height:0}
.depo-duo .depo-body{padding:30px 24px;min-height:0;overflow-y:auto;overscroll-behavior:contain;justify-content:flex-start;justify-content:safe center;scrollbar-width:thin;scrollbar-color:var(--red) transparent;padding-bottom:44px;-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - 44px),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - 44px),transparent)}
.depo-duo .depo-nav{margin-top:12px}
.depo-duo .depo-item p{font-size:15px}
.depo-body p+p{margin-top:12px}
.depo-logo{background:#fff;display:flex;align-items:center;justify-content:center}
.depo-logo img{position:static;width:auto;height:auto;max-width:62%;max-height:110px;object-fit:contain;filter:none}
.depo-quem div>span{display:block}
.depo-quem div>b~b{margin-top:8px}
.depo-tag{margin-bottom:4px}
.depo-nav[hidden]{display:none}
/* abas Clientes / Parceiros: só no celular; no computador os dois carrosséis aparecem juntos */
.depo-tabs{display:none}
.depo-duo>.tab-panel{display:block}
/* abaixo de 1200px os dois cartões ficam um embaixo do outro (mais largura para o texto) */
@media(max-width:1200px){.depo-duo{grid-template-columns:1fr}.depo-duo .depo-item.active{height:480px}}
/* celular: sem largura para dois lados, a foto vai para cima do texto */
@media(max-width:760px){.depo-duo .depo-item.active{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);height:700px}.depo-duo .depo-left{border-right:0;border-bottom:1px solid var(--borda)}.depo-duo .depo-obra{flex:none;height:190px;min-height:190px}.depo-duo .depo-shell{padding:20px}.depo-duo .depo-body{padding:26px 18px 44px}
  .depo-tabs{display:flex;margin-top:28px}.depo-duo{margin-top:16px}.depo-duo>.tab-panel:not(.active){display:none}.depo-duo .depo-grupo{display:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1}}

/* ---------- contato ---------- */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:30px;align-items:start}
.form-g{display:flex;flex-direction:column;gap:12px;width:100%}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{width:100%;background:var(--glass);border:1px solid var(--borda);color:var(--branco);padding:10px 14px;font-family:var(--body);font-size:14px;border-radius:4px;box-sizing:border-box}
.field input{height:44px}
.field textarea{height:90px;resize:vertical}
.info-bloco{background:var(--glass);border:1px solid var(--borda);padding:14px 18px;border-radius:4px;margin-bottom:12px}
.info-bloco h3{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--red-neon);margin-bottom:6px}
.info-bloco p,.info-bloco a{font-size:13.5px;line-height:1.5;color:var(--branco)}
.socials{display:flex;gap:14px;flex-wrap:wrap}
.mapa-embed{border:1px solid var(--borda);height:180px;border-radius:4px;overflow:hidden}
.mapa-embed iframe{width:100%;height:100%;border:0;filter:none}
:root[data-theme="dark"] .mapa-embed iframe{filter:invert(.9) hue-rotate(180deg) contrast(.9)}
@media(max-width:960px){.contato-grid{grid-template-columns:1fr}}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--borda);padding:36px 0 26px;position:relative}
footer::before{content:'';position:absolute;top:-1px;left:0;width:220px;height:2px;background:linear-gradient(90deg,var(--red-neon),transparent);box-shadow:0 0 14px var(--red-neon)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
.foot img{height:36px}
/* tema escuro: logo azul-marinho ganha a mesma "pílula" branca do cabeçalho para não sumir no fundo escuro */
:root[data-theme="dark"] .foot img,:root[data-theme="dark"] #loader img{background:#fff;padding:8px 14px;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.25);box-sizing:content-box}
.foot p{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.08em}
.top-link{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);transition:.3s;text-decoration:none}
.top-link:hover{color:var(--red-neon)}

@media(prefers-reduced-motion:reduce){
  *, *::before, *::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    transition-duration: .01ms!important;
  }
  .rv { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  #cursor, #cursorRing { display: none; }
  .hero h1 .l>span { transform: none; animation: none; }
}

/* ---------- botão flutuante do WhatsApp ---------- */
.whats-float{position:fixed;right:26px;bottom:26px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(17,26,61,.28);z-index:200;transition:.3s}
.whats-float:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(17,26,61,.36)}
@media(max-width:600px){.whats-float{right:16px;bottom:16px;width:50px;height:50px}}

/* ---------- história + vídeo institucional ---------- */
.historia-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:start}
.historia-video{position:sticky;top:118px}
.historia-video .video-frame{margin-top:0}
@media(max-width:980px){.historia-grid{grid-template-columns:1fr}.historia-video{position:static;margin-top:44px}}

.timeline{margin-top:52px;position:relative;padding-left:32px}
.timeline::before{content:'';position:absolute;left:4px;top:4px;bottom:4px;width:1px;background:var(--borda-forte)}
.timeline::after{content:'';position:absolute;left:0;top:0;width:9px;height:9px;border-radius:50%;background:var(--red-neon);box-shadow:0 0 12px var(--red-neon),0 0 0 4px var(--bg);animation:tlTravel 4.6s cubic-bezier(.4,0,.2,1) infinite}
@keyframes tlTravel{0%{top:0;opacity:0}8%{opacity:1}90%{opacity:1}100%{top:calc(100% - 9px);opacity:0}}
.tl-item{position:relative;padding-bottom:36px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:'';position:absolute;left:-32px;top:4px;width:7px;height:7px;border-radius:50%;background:var(--red-neon);opacity:.55}
.tl-item.tl-last::before{width:11px;height:11px;left:-34px;top:2px;opacity:1;box-shadow:0 0 14px var(--red-neon)}
.tl-marker span{display:block;font-family:var(--mono);font-size:13px;font-weight:700;color:var(--red-neon);letter-spacing:.06em;margin-bottom:6px}
.tl-txt h3{font-size:15px;text-transform:uppercase;font-weight:800;letter-spacing:.03em;margin-bottom:6px}
.tl-txt p{color:var(--muted);font-size:14px;line-height:1.6;max-width:520px}
.tl-item-thumb{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.tl-item-thumb .tl-main{flex:1;min-width:0}
.tl-thumb{flex:0 0 72px;width:72px;height:72px;margin-top:2px;border:1px solid var(--borda-forte);overflow:hidden}
.tl-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}
@media(max-width:480px){.tl-thumb{flex-basis:52px;width:52px;height:52px}}
.historia-video-title{font-family:var(--display);font-weight:800;text-transform:uppercase;line-height:1.18;font-size:clamp(19px,2.3vw,27px);margin:8px 0 20px;color:var(--branco)}


/* ---------- case técnico ---------- */
.gestao-divide{height:1px;background:linear-gradient(90deg,transparent,var(--borda-forte) 20%,var(--borda-forte) 80%,transparent);margin:66px 0 54px}
.serv-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.serv-card-h{background:var(--glass);border:1px solid var(--borda);padding:26px 24px;transition:border-color .35s,box-shadow .35s,transform .35s}
.serv-card-h:hover{border-color:var(--red-neon);box-shadow:0 10px 30px rgba(224,38,38,.12);transform:translateY(-3px)}
.sch-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sch-top .num{font-family:var(--mono);font-size:10px;color:var(--red-neon);letter-spacing:.16em}
.sch-top .arrow{font-family:var(--mono);color:var(--muted);transition:transform .35s,color .35s}
.serv-card-h:hover .arrow{transform:translateX(4px);color:var(--red-neon)}
.serv-card-h h3{font-size:15px;font-weight:800;text-transform:uppercase;margin-bottom:8px;letter-spacing:.02em}
.serv-card-h p{color:var(--muted);font-size:13.5px;line-height:1.55}

.case-section{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;margin-top:56px;align-items:start}
.case-left{min-width:0}
.case-photo-v{position:relative;align-self:start;margin-top:190px}
.case-photo-v img{width:100%;height:auto;display:block;border:1px solid var(--red-dim);filter:saturate(.9)}
.case-txt{margin-top:28px;display:grid;gap:18px}
.case-point{display:flex;gap:14px;align-items:flex-start;position:relative}
.case-thumb{width:64px;height:64px;object-fit:cover;border:1px solid var(--borda);flex:0 0 auto;transition:transform .3s ease,box-shadow .3s ease}
.case-thumb:hover{transform:scale(3);box-shadow:0 10px 26px rgba(8,12,26,.32);border-color:var(--red-neon);z-index:5;position:relative}
.case-txt p{color:var(--muted);font-size:14.5px;line-height:1.6;flex:1;min-width:0}
.case-txt b{color:var(--branco)}
.case-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px}
.case-stats-v{grid-template-columns:repeat(4,1fr)}
.case-stats-v .cs-item{display:block;text-align:center;padding:18px 12px}
.case-stats-v .cs-item b{font-size:clamp(18px,2vw,26px)}
.case-stats-v .cs-item span{margin-top:6px}
.cs-item{background:var(--glass);border:1px solid var(--borda);border-top:2px solid var(--red);padding:22px 16px;text-align:center}
.cs-item b small{font-size:.5em;font-weight:700;color:var(--red-neon);margin-right:2px}
.sobre-stats{margin-top:56px}
.cs-item b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(24px,2.6vw,30px)}
.cs-item b .count{all:unset;font:inherit;color:inherit}
.cs-item span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:block;margin-top:6px}
.case-curiosity{margin-top:20px;display:flex;gap:14px;align-items:flex-start;background:#EFEFEF;border:1px solid #e2e2e2;border-left:3px solid #4FC1C9;padding:18px 20px}
.cur-icon{color:#4FC1C9;font-size:16px;line-height:1;flex:0 0 auto;margin-top:2px}
.case-curiosity p{color:#54586b;font-size:14px;line-height:1.6}
.case-curiosity b{color:#111a3d}
.case-photo-slide.rv{transform:translateX(70px)}
.case-photo-slide.rv.in{transform:none}
@media(max-width:900px){.serv-row{grid-template-columns:1fr}.case-section{grid-template-columns:1fr}.case-photo-v{order:-1;margin-top:0}}
@media(max-width:560px){.case-stats-v{grid-template-columns:repeat(2,1fr)}}

/* ===== Páginas internas (sobre.html / contato.html) — hero compacto ===== */
.sb-hero{position:relative;min-height:46vh;display:flex;align-items:center;overflow:hidden;padding:118px 0 40px;background:linear-gradient(120deg,#0a0d16,#141a2c)}
.sb-hero::before{content:'';position:absolute;inset:0;background:url(../img/fachada.webp) center/cover;opacity:.28}
.sb-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,13,22,.72),rgba(10,13,22,.35))}
.sb-hero .wrap{position:relative;z-index:2}
.sb-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.72);display:inline-flex;align-items:center;gap:12px;margin-bottom:22px}
.sb-hero h1{font-family:var(--display);font-size:clamp(26px,4.2vw,46px);font-weight:900;text-transform:uppercase;letter-spacing:.01em;line-height:1.15;color:#fff;max-width:680px}
.sb-hero p{margin:18px 0 0;max-width:560px;color:rgba(232,236,247,.82);font-size:15.5px;line-height:1.6}
.sb-section{padding:90px 0}
.sb-section:nth-child(odd){background:var(--glass)}

/* ===== Navegação global: link ativo + links do rodapé ===== */
.nav-links a.active::before{width:100%}
.nav-links a.active{color:#fff}
header.scrolled .nav-links a.active{color:var(--branco)}
.nav-links.open a.active{color:var(--red-neon)}
.foot-links{display:flex;flex-wrap:wrap;gap:10px 22px}
.foot-links a{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:color .3s}
.foot-links a:hover,.foot-links a.active{color:var(--red-neon)}
@media(max-width:640px){.foot{flex-direction:column;align-items:flex-start;gap:20px}}

/* =========================================================
   HOME — conteúdo abaixo da Hero em largura total (.home-full)
   Fundos e carrossel de ponta a ponta; textos centrais limitados a 48rem (≈ max-w-3xl).
   ========================================================= */
.home-full{--gut:clamp(16px,4vw,64px);display:block;width:100%}
.home-full>section{width:100%;overflow-x:clip}
.home-full>section:nth-of-type(even){background:var(--glass)}
.home-full .wrap{max-width:none;padding-left:var(--gut);padding-right:var(--gut)}
.home-full .sec-tag{right:var(--gut)}
.home-full .wrap>.eyebrow,.home-full .wrap>.h-giant,.home-full .wrap>.lead{max-width:48rem;margin-left:auto;margin-right:auto;text-align:center}
.home-full .wrap>.eyebrow{display:flex;justify-content:center}
a.serv-card-h{display:block;color:inherit;text-decoration:none}

/* portfólio: cabeçalho centrado + carrossel de ponta a ponta */
.home-full .obras-head{flex-direction:column;align-items:center;text-align:center;gap:22px}
.home-full .obras-head .h-giant{max-width:48rem}
.home-full .rail-wrap{margin-left:calc(-1*var(--gut));margin-right:calc(-1*var(--gut))}
.home-full .rail{padding-left:var(--gut);padding-right:var(--gut);scroll-padding-left:var(--gut)}
.home-full .obra{flex-basis:clamp(260px,24vw,440px);cursor:zoom-in}
.home-full .obra:focus-visible{outline:2px solid var(--red-neon);outline-offset:3px}
.home-full .tab-panel>.lead{max-width:48rem;margin-left:auto;margin-right:auto;text-align:center}

/* sintonia com o cliente (40 anos): texto à esquerda, imagem oficial à direita */
.sintonia-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,90px);align-items:center}
.sintonia-txt{max-width:48rem}
.sintonia-txt .lead{max-width:none}
.sintonia-txt .btn{margin-top:30px}
.sintonia-img{margin:0;background:none}
.sintonia-img img{display:block;width:100%;max-width:540px;height:auto;margin:0 auto;filter:drop-shadow(0 18px 30px rgba(8,12,26,.18))}
@media(max-width:900px){.sintonia-grid{grid-template-columns:1fr}}

/* clientes: letreiro infinito — logos (se houver arquivo) em P&B, cor no hover */
.mq-track [data-logo] img{height:40px;width:auto;max-width:170px;object-fit:contain;display:block;filter:grayscale(1);opacity:.6;transition:filter .4s,opacity .4s}
.mq-track [data-logo]:hover img{filter:none;opacity:1}

/* depoimentos: estrutura original, centralizada sob o título */
.home-full .depo-shell{margin-left:auto;margin-right:auto}

/* o que fazemos (Home): lista de serviços à esquerda, foto da fábrica à direita */
.fazemos{padding:88px 0;position:relative;width:100%;overflow-x:clip;border-top:1px solid var(--borda)}
.fazemos-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,90px);align-items:center}
.serv-list{list-style:none;margin:30px 0 0;padding:0;border-top:1px solid var(--borda)}
.serv-list li{padding:18px 0 18px 18px;border-bottom:1px solid var(--borda);border-left:2px solid transparent;transition:border-color .3s,background .3s}
.serv-list li:hover{border-left-color:var(--red-neon);background:var(--glass)}
.serv-list .num{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--red-neon);margin-bottom:6px}
.serv-list h3{font-size:15px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;margin:0 0 4px}
.serv-list p{color:var(--muted);font-size:13.5px;line-height:1.55;margin:0}
.serv-list li.serv-cta{padding:0;border-left:0}
.serv-list li.serv-cta:hover{background:none}
/* botão "Engenharia aplicada": faixa com foto, texto e botão contornado em vermelho */
.eng-strip{margin:14px 0;display:flex;align-items:center;gap:24px;padding:20px 28px;background:var(--glass);border:1px solid var(--borda);border-left:3px solid var(--red-neon);flex-wrap:wrap;color:inherit;text-decoration:none;transition:border-color .3s,box-shadow .3s}
.eng-strip:hover{border-color:var(--red-neon);box-shadow:0 10px 30px rgba(224,38,38,.12)}
.eng-photo{flex:0 0 auto;width:120px;height:72px;border-radius:4px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);background:#fff}
.eng-photo img{display:block;width:100%;height:100%;object-fit:cover}
.eng-txt{flex:1;min-width:200px}
.eng-title{display:block;font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--branco);margin-bottom:6px}
.eng-sub{display:block;color:var(--muted);font-size:14px;line-height:1.55}
.eng-cta{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--red-neon);white-space:nowrap;border:1px solid rgba(224,38,38,.4);padding:10px 16px;transition:.3s;flex:0 0 auto}
.eng-strip:hover .eng-cta{background:rgba(224,38,38,.1);border-color:var(--red-neon)}
.fazemos-txt .btn{margin-top:28px}
/* página Gestão e Tecnologia: a foto do case entra deslizando da direita — sem rolagem lateral */
#case.sb-section{overflow-x:clip}
.fazemos-img{margin:0;overflow:hidden;border:1px solid var(--borda);aspect-ratio:1600/776;box-shadow:0 30px 70px rgba(8,12,26,.18)}
.fazemos-img img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
@media(max-width:900px){.fazemos-grid{grid-template-columns:1fr}}

/* ===== Sobre Nós em largura total (.sb-full) ===== */
.sb-full{--gut:clamp(16px,4vw,64px);overflow-x:clip}
.sb-full .wrap{max-width:none;padding-left:var(--gut);padding-right:var(--gut)}
.sb-full .sec-tag{right:var(--gut)}
/* SYS.01 — em cima: texto + foto 40 anos (menor); embaixo: visão/missão/valores + fotos na posição original */
.sobre-intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,90px);align-items:center}
.sobre-intro .lead{max-width:48rem}
.sobre-intro .sintonia-img img{max-width:380px}
.sobre-grid-full{margin-top:48px;align-items:start} /* topo: permite o vídeo sticky */
.sobre-grid-full .mvv{margin-top:0}
@media(max-width:960px){.sobre-intro{grid-template-columns:1fr}}

/* lightbox do portfólio */
.lb{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;background:rgba(6,8,16,.94);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .3s,visibility 0s linear .3s}
.lb.open{opacity:1;visibility:visible;transition:opacity .3s,visibility 0s}
.lb figure{margin:0;max-width:94vw;max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:14px}
.lb img{max-width:94vw;max-height:80vh;width:auto;height:auto;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6);transform:scale(.96);transition:transform .3s}
.lb.open img{transform:none}
.lb figcaption{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85);text-align:center}
.lb-close{position:absolute;top:18px;right:18px;width:54px;height:54px;border-radius:50%;border:2px solid #fff;background:var(--red);color:#fff;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 0 0 6px rgba(224,38,38,.28),0 8px 24px rgba(0,0,0,.5);transition:transform .25s,background .25s;z-index:2}
.lb-close:hover,.lb-close:focus-visible{transform:scale(1.08) rotate(90deg);background:var(--red-neon);outline:none}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;font-size:20px;cursor:pointer;transition:background .25s}
.lb-nav:hover{background:var(--red)}
.lb-prev{left:18px}.lb-next{right:18px}
@media(max-width:640px){.lb-nav{top:auto;bottom:18px;transform:none}.lb-close{top:12px;right:12px;width:48px;height:48px}}
body.lb-lock{overflow:hidden}

/* ===== SYS.02: vídeo local (evolução 1995–2026) — mesma moldura do player do YouTube, proporção nativa ===== */
.video-frame.video-local{aspect-ratio:1664/1244;background:#000}
.video-local video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;background:#000}
#historia .historia-video-title .fade{color:transparent;-webkit-text-stroke:1px var(--borda-forte)}

/* ===== SYS.02: carrossel "A Alubras hoje" (scroll-snap, sem biblioteca) ===== */
.carrossel{margin-top:22px}
.car-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.car-track::-webkit-scrollbar{display:none}
.car-track:focus-visible{outline:2px solid var(--red-neon);outline-offset:3px}
.car-slide{flex:0 0 86%;margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;scroll-snap-align:start;border:1px solid var(--borda-forte);background:var(--bg-2)}
.car-slide img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.92)}
.car-slide figcaption{position:absolute;inset:auto 0 0;padding:48px 16px 12px;background:linear-gradient(180deg,transparent,rgba(8,12,26,.88));color:#fff;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}
.car-nav{display:flex;align-items:center;gap:14px;margin-top:14px}
.car-nav button{width:42px;height:42px;background:var(--glass);border:1px solid var(--borda-forte);color:var(--branco);font-size:16px;cursor:pointer;transition:background .3s,border-color .3s,color .3s}
.car-nav button:hover:not(:disabled),.car-nav button:focus-visible{background:var(--red);border-color:var(--red);color:#fff;outline:none}
.car-nav button:disabled{opacity:.35;cursor:default}
.car-count{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--muted);min-width:52px;text-align:center}
@media(prefers-reduced-motion:reduce){.car-track{scroll-behavior:auto}}

/* portfólio: card só com texto, até a foto da obra chegar */
.obra.obra-sem-foto{background:linear-gradient(160deg,#18203a 0%,#0a0d16 100%);cursor:default}
.obra.obra-sem-foto::before{content:'';position:absolute;inset:0;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:32px 32px}
.obra.obra-sem-foto::after{content:'';position:absolute;left:20px;right:20px;bottom:86px;height:1px;background:linear-gradient(90deg,var(--red-neon),transparent)}
.home-full .obra.obra-sem-foto{cursor:default}