:root{
  --red:#e30613;--red-dark:#b80511;--ink:#111214;--graphite:#1b1d20;
  --steel:#737980;--line:#e5e7ea;--soft:#f5f6f7;--white:#fff;
  --max:1220px;--radius:20px;--shadow:0 20px 60px rgba(10,12,15,.12)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.16em;color:var(--red)}
.eyebrow:before{content:"";width:34px;height:2px;background:var(--red)}
h1,h2,h3{font-family:Oswald,Inter,sans-serif;line-height:1.05;letter-spacing:-.02em}
h1{font-size:clamp(3.1rem,7.8vw,7.6rem);max-width:980px}
h2{font-size:clamp(2.35rem,4.8vw,4.7rem)}
h3{font-size:1.55rem}
p{color:#5d6268}
.header{position:fixed;inset:0 0 auto 0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav{height:78px;display:flex;align-items:center;gap:30px}
.brand img{width:210px;height:auto}
.nav-links{margin-left:auto;display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.88rem;font-weight:750;color:#34383d}
.nav-links a:hover{color:var(--red)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:800;transition:.25s;border:1px solid transparent;cursor:pointer}
.nav-cta{background:var(--ink);color:#fff;padding:11px 18px;font-size:.86rem}
.nav-cta:hover{background:var(--red)}
.menu{display:none;margin-left:auto;border:0;background:none;font-size:1.6rem}
.hero{position:relative;min-height:100svh;display:flex;align-items:end;padding:160px 0 78px;background:#0c0d0e;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,7,8,.94) 0%,rgba(6,7,8,.78) 38%,rgba(6,7,8,.22) 72%,rgba(6,7,8,.42) 100%)}
.hero.hero-res .hero-bg:after{background:linear-gradient(90deg,rgba(7,8,9,.92) 0%,rgba(7,8,9,.70) 40%,rgba(7,8,9,.18) 72%,rgba(7,8,9,.30) 100%)}
.hero-content{position:relative;z-index:2}
.hero .eyebrow{color:#fff}.hero .eyebrow:before{background:var(--red)}
.hero h1{margin:22px 0 24px}
.hero h1 span{color:var(--red)}
.hero p{color:rgba(255,255,255,.82);font-size:clamp(1.05rem,1.8vw,1.3rem);max-width:720px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{padding:15px 24px}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#2b2e32}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:#fff;color:#111}
.trust{display:flex;flex-wrap:wrap;gap:24px;margin-top:38px;color:rgba(255,255,255,.78);font-size:.87rem;font-weight:700}
.trust span:before{content:"•";color:var(--red);margin-right:8px}
.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#111;color:#fff}
.feature{padding:26px;border-right:1px solid #292b2e;text-align:center}
.feature strong{font-family:Oswald;font-size:2rem;color:var(--red);display:block}
.feature span{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:#b8bdc3}
.section{padding:110px 0}
.section-soft{background:var(--soft)}
.section-dark{background:#121315;color:#fff}
.section-dark p{color:#aeb4ba}
.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end;margin-bottom:52px}
.section-head h2{margin-top:12px}
.section-head p{font-size:1.03rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 10px 35px rgba(15,18,22,.06);transition:.28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-media{width:100%;height:285px;object-fit:cover}
.card-body{padding:28px}
.card-body p{margin:11px 0 20px}
.card-link{font-weight:850;color:var(--red)}
.cards-compact{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.info-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}
.info-card .num{font-family:Oswald;font-size:2.6rem;color:var(--red);margin-bottom:6px}
.info-card p{font-size:.92rem;margin-top:8px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.step{padding:24px;border:1px solid #303338;border-radius:16px;min-height:190px;background:#181a1d}
.step i{font-style:normal;color:var(--red);font-family:Oswald;font-size:1.5rem}
.step b{display:block;font-family:Oswald;font-size:1.35rem;margin:20px 0 8px}
.step span{font-size:.88rem;color:#aeb4ba}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.gallery-item{position:relative;overflow:hidden;border-radius:16px;cursor:zoom-in;min-height:260px;background:#ddd}
.gallery-item:nth-child(6n+1),.gallery-item:nth-child(6n+4){grid-column:span 7}
.gallery-item:nth-child(6n+2),.gallery-item:nth-child(6n+3){grid-column:span 5}
.gallery-item:nth-child(6n+5),.gallery-item:nth-child(6n+6){grid-column:span 6}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.45s}
.gallery-item:hover img{transform:scale(1.04)}
.gallery-caption{position:absolute;inset:auto 0 0 0;padding:42px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff;font-size:.84rem;font-weight:750}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split img{border-radius:22px;box-shadow:var(--shadow)}
.list{display:grid;gap:13px;margin-top:28px}
.list div{padding:15px 0;border-bottom:1px solid var(--line);font-weight:750}
.list div:before{content:"✓";color:var(--red);margin-right:12px}
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.app{padding:24px;border-radius:16px;background:#181a1d;border:1px solid #2c2f33}
.app h3{font-size:1.25rem;margin-bottom:8px}.app p{font-size:.9rem}
.quote{background:linear-gradient(135deg,#111 0%,#202328 100%);color:#fff;border-radius:26px;padding:46px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;overflow:hidden;position:relative}
.quote:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:var(--red);filter:blur(90px);opacity:.25;right:-40px;top:-90px}
.quote h2{font-size:clamp(2rem,4vw,4rem);max-width:820px}
.quote p{color:#b8bdc3;margin-top:12px}
.footer{background:#0d0e10;color:#fff;padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px}
.footer img{width:220px;filter:brightness(0) invert(1)}
.footer p,.footer a{color:#999fa5;font-size:.9rem}
.footer h4{font-family:Oswald;font-size:1.2rem;margin-bottom:12px}
.footer small{display:block;border-top:1px solid #25272a;margin-top:45px;padding-top:22px;color:#777d84}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:2000;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:88vh;border-radius:12px}
.lightbox button{position:absolute;right:28px;top:20px;background:none;color:#fff;border:0;font-size:2.2rem;cursor:pointer}
.kicker{font-family:Oswald;color:var(--red);font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em}
.hero-mini{min-height:78svh}
.note{margin-top:20px;font-size:.82rem;color:#8a9096}
@media(max-width:900px){
  .nav-links,.nav-cta{display:none}.menu{display:block}
  .nav.open .nav-links{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:#fff;padding:25px;border-bottom:1px solid var(--line)}
  .section-head,.split,.quote{grid-template-columns:1fr}
  .grid3,.cards-compact,.app-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .feature-strip{grid-template-columns:1fr 1fr}
  .gallery-item,.gallery-item:nth-child(n){grid-column:span 6}
}
@media(max-width:620px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .brand img{width:175px}.hero{padding-top:130px}
  h1{font-size:clamp(2.8rem,15vw,4.7rem)}
  .section{padding:78px 0}
  .grid3,.cards-compact,.app-grid,.process,.footer-grid{grid-template-columns:1fr}
  .gallery-item,.gallery-item:nth-child(n){grid-column:span 12;min-height:235px}
  .feature{padding:20px 10px}
  .quote{padding:30px}
}

/* ===== HOME HERO V4 — mockup aprovado ===== */
.header{background:transparent;border:0;box-shadow:none;backdrop-filter:none}
.header .nav{height:108px}
.header .brand img{width:265px;filter:brightness(0) invert(1)}
.header .nav-links{gap:38px}
.header .nav-links a{color:#fff;font-size:.88rem;font-weight:650;text-shadow:0 1px 10px rgba(0,0,0,.35)}
.header .nav-links a:first-child{position:relative}
.header .nav-links a:first-child:after{content:"";position:absolute;left:0;right:0;bottom:-17px;height:3px;background:var(--red)}
.header .nav-cta{background:var(--red);padding:16px 26px;border-radius:7px;font-size:.9rem}
.hero-home-v4{min-height:100svh;padding:160px 0 70px;align-items:center;isolation:isolate}
.hero-home-v4 .hero-bg{background-position:center center;transform:scale(1.001)}
.hero-home-v4 .hero-bg:after{background:
linear-gradient(90deg,rgba(6,7,8,.64) 0%,rgba(6,7,8,.46) 30%,rgba(6,7,8,.20) 55%,rgba(6,7,8,.12) 100%),
linear-gradient(180deg,rgba(5,6,7,.50) 0%,rgba(5,6,7,.06) 40%,rgba(5,6,7,.48) 100%)}
.hero-home-v4 .hero-content{width:100%;padding-left:clamp(250px,24vw,410px);padding-top:18px}
.hero-home-v4 .eyebrow{font-size:.78rem;letter-spacing:.39em;color:rgba(255,255,255,.82);margin-bottom:23px}
.hero-home-v4 .eyebrow:before{width:42px;height:2px}
.hero-home-v4 h1{margin:0;max-width:800px;font-size:clamp(3rem,4.45vw,4.85rem);line-height:.98;text-transform:uppercase;letter-spacing:-.025em}
.hero-home-v4 h1 span{color:#ef1b23}
.hero-home-v4 .hero-lead{max-width:720px;margin-top:18px;font-size:clamp(1.55rem,2.25vw,2.45rem);line-height:1.17;color:#fff;font-weight:400;letter-spacing:-.02em}
.hero-home-v4 .hero-desc{max-width:700px;margin-top:22px;font-size:1rem;line-height:1.6;color:rgba(255,255,255,.76)}
.hero-home-v4 .actions{margin-top:26px;gap:18px}
.hero-home-v4 .btn{height:60px;padding:0 28px;border-radius:7px;font-size:.91rem}
.hero-home-v4 .btn-red{min-width:286px;justify-content:space-between;background:#ef171f;box-shadow:0 14px 35px rgba(227,6,19,.20)}
.hero-home-v4 .btn-ghost{min-width:290px;border-color:rgba(255,255,255,.70);background:rgba(0,0,0,.12);backdrop-filter:blur(6px);gap:14px}
.hero-home-v4 .wa-circle{font-size:1.4rem;line-height:1;color:#fff}
.hero-home-v4 .hero-proof{display:flex;gap:0;margin-top:43px;width:max-content;max-width:800px}
.hero-home-v4 .proof-item{display:flex;align-items:center;gap:13px;min-width:180px;padding:0 24px;border-right:1px solid rgba(255,255,255,.28)}
.hero-home-v4 .proof-item:first-child{padding-left:0}.hero-home-v4 .proof-item:last-child{border-right:0;min-width:190px}
.hero-home-v4 .proof-icon{width:44px;height:44px;border:0;border-radius:0;display:grid;place-items:center;font-size:1.65rem;color:#fff}
.hero-home-v4 .proof-item strong,.hero-home-v4 .proof-item span{display:block;text-transform:uppercase;line-height:1.18}
.hero-home-v4 .proof-item strong{color:#fff;font-size:.74rem;font-weight:800}.hero-home-v4 .proof-item span{color:#fff;font-size:.70rem;font-weight:750;margin-top:3px}
.hero-home-v4 .proof-years strong{font-size:.76rem}.hero-home-v4 .proof-years span{letter-spacing:.16em;font-weight:500}
.hero-home-v4 .hero-scroll{position:absolute;z-index:3;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:rgba(255,255,255,.80);text-transform:uppercase;letter-spacing:.24em}
.hero-home-v4 .hero-scroll small{font-size:.58rem}.hero-home-v4 .mouse{width:22px;height:38px;border:1px solid rgba(255,255,255,.8);border-radius:999px;position:relative}.hero-home-v4 .mouse:after{content:"";width:3px;height:7px;border-radius:99px;background:#fff;position:absolute;top:7px;left:50%;transform:translateX(-50%)}
.hero-home-v4 .hero-signature{position:absolute;right:4vw;bottom:35px;z-index:3;text-align:right;color:rgba(255,255,255,.72);font-size:.61rem;line-height:1.55;letter-spacing:.27em}.hero-home-v4 .hero-signature span{display:inline-block;width:28px;height:1px;background:#fff;margin-right:12px;vertical-align:middle}
@media(max-width:1200px){.hero-home-v4 .hero-content{padding-left:clamp(120px,12vw,190px)}.header .nav-links{gap:24px}.header .brand img{width:225px}}
@media(max-width:900px){
.header{background:rgba(10,11,13,.86);backdrop-filter:blur(14px)}.header .nav{height:78px}.header .brand img{width:185px;filter:brightness(0) invert(1)}.header .nav-links a{color:#fff;text-shadow:none}.header .nav-links a:first-child:after{display:none}
.hero-home-v4{padding:120px 0 72px;align-items:flex-end}.hero-home-v4 .hero-bg{background-position:62% center}.hero-home-v4 .hero-bg:after{background:linear-gradient(90deg,rgba(5,6,7,.86) 0%,rgba(5,6,7,.62) 56%,rgba(5,6,7,.28) 100%),linear-gradient(180deg,rgba(5,6,7,.22),rgba(5,6,7,.63))}.hero-home-v4 .hero-content{padding-left:0}.hero-home-v4 h1{font-size:clamp(3rem,10vw,5rem)}.hero-home-v4 .hero-proof{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:16px}.hero-home-v4 .proof-item{padding:0;border:0}.hero-home-v4 .hero-signature{display:none}
}
@media(max-width:620px){.hero-home-v4{padding:110px 0 82px}.hero-home-v4 .eyebrow{font-size:.64rem;letter-spacing:.23em}.hero-home-v4 h1{font-size:clamp(2.6rem,13vw,4rem)}.hero-home-v4 .hero-lead{font-size:1.3rem}.hero-home-v4 .hero-lead br,.hero-home-v4 .hero-desc br{display:none}.hero-home-v4 .hero-desc{font-size:.92rem}.hero-home-v4 .actions{display:grid}.hero-home-v4 .btn-red,.hero-home-v4 .btn-ghost{min-width:0;width:100%}.hero-home-v4 .hero-proof{grid-template-columns:1fr 1fr}.hero-home-v4 .proof-item{min-width:0}.hero-home-v4 .hero-scroll{left:auto;right:14px;transform:none}.hero-home-v4 .hero-scroll small{display:none}}

/* LOGO OFICIAL PROKVENT — versão monocromática branca em cabeçalhos escuros */
.header .brand img{filter:brightness(0) invert(1)}

/* ===== HOME SECTION 02 — SOLUÇÕES PROKVENT ===== */
.solutions-showcase{background:#101214;color:#fff;padding:62px 0 0;overflow:hidden}
.solutions-showcase .container{width:min(1360px,calc(100% - 40px))}
.solutions-intro{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);gap:64px;align-items:end;padding:0 8px 38px}
.solutions-intro .eyebrow{color:rgba(255,255,255,.68);letter-spacing:.34em;font-size:.7rem;margin-bottom:16px}
.solutions-intro .eyebrow:before{width:34px}
.solutions-intro h2{font-family:Inter,system-ui,sans-serif;font-size:clamp(2.35rem,4.3vw,4.35rem);font-weight:800;line-height:1.02;letter-spacing:-.045em;margin:0}
.solutions-intro h2 span{color:#ef1b23}
.solutions-intro>p{color:rgba(255,255,255,.78);font-size:.96rem;line-height:1.7;max-width:470px;padding-bottom:5px}
.solutions-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.solution-tile{position:relative;min-height:590px;overflow:hidden;background:#1a1c1f}
.solution-tile>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease,filter .6s ease}
.solution-tile:nth-child(1)>img{object-position:53% 48%}
.solution-tile:nth-child(2)>img{object-position:52% 52%}
.solution-tile:nth-child(3)>img{object-position:50% 52%}
.solution-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,8,10,.02) 0%,rgba(7,8,10,.10) 35%,rgba(7,8,10,.88) 82%,rgba(7,8,10,.97) 100%)}
.solution-content{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:44px 34px 32px;color:#fff}
.solution-title-row{display:flex;align-items:flex-start;gap:20px}
.solution-num{font-family:Oswald,Inter,sans-serif;font-weight:600;font-size:1.6rem;line-height:1.05;color:#fff;margin-top:3px}
.solution-title-row h3{font-family:Inter,system-ui,sans-serif;text-transform:uppercase;font-size:clamp(1.45rem,2.15vw,2.05rem);font-weight:800;line-height:1.03;letter-spacing:-.035em}
.solution-accent{width:28px;height:3px;background:#ef1b23;margin:18px 0 15px 0}
.solution-tags{color:#fff;font-size:.78rem;line-height:1.55;font-weight:600;letter-spacing:.01em;min-height:38px}
.solution-copy{color:rgba(255,255,255,.79);font-size:.86rem;line-height:1.55;margin-top:10px;max-width:350px;min-height:66px}
.solution-content a{display:inline-flex;align-items:center;gap:14px;margin-top:18px;color:#fff;font-size:.82rem;font-weight:700;border-bottom:1px solid rgba(255,255,255,.65);padding-bottom:4px;transition:.25s}
.solution-content a span{font-size:1.2rem;line-height:1;transition:transform .25s}
.solution-tile:hover>img{transform:scale(1.035);filter:brightness(1.04)}
.solution-tile:hover .solution-content a{border-color:#ef1b23}
.solution-tile:hover .solution-content a span{transform:translateX(4px)}
.solutions-showcase + .section-dark{padding-top:100px}
@media(max-width:1000px){
  .solutions-intro{grid-template-columns:1fr;gap:22px;padding-bottom:34px}
  .solutions-intro>p{max-width:700px}
  .solutions-grid{grid-template-columns:1fr 1fr}
  .solution-tile{min-height:560px}
  .solution-tile:last-child{grid-column:1/-1;min-height:500px}
  .solution-tile:last-child>img{object-position:center 50%}
}
@media(max-width:680px){
  .solutions-showcase{padding-top:48px}
  .solutions-showcase .container{width:100%}
  .solutions-intro{padding:0 20px 30px}
  .solutions-intro h2{font-size:clamp(2rem,10vw,3rem)}
  .solutions-grid{grid-template-columns:1fr;gap:2px}
  .solution-tile,.solution-tile:last-child{grid-column:auto;min-height:520px}
  .solution-content{padding:34px 22px 26px}
  .solution-copy{min-height:auto}
}

/* ===== HOME V4.5 — Instagram, mobile e performance ===== */
.mobile-nav-cta{display:none}
.instagram-band{background:#0d0e10;color:#fff;padding:0 0 88px}
.instagram-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:52px;align-items:center;padding:46px 52px;border:1px solid #292c30;border-radius:24px;background:linear-gradient(135deg,#15171a 0%,#0f1012 65%,#191214 100%);overflow:hidden}
.instagram-inner:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-140px;top:-180px;background:rgba(227,6,19,.24);filter:blur(95px);pointer-events:none}
.instagram-copy{position:relative;z-index:1}.instagram-copy .eyebrow{color:rgba(255,255,255,.68);letter-spacing:.28em}.instagram-copy h2{font-family:Inter,system-ui,sans-serif;font-size:clamp(2rem,3.5vw,3.6rem);line-height:1.02;letter-spacing:-.045em;margin:14px 0 14px;max-width:720px}.instagram-copy p{color:#adb2b8;max-width:720px}
.instagram-link{position:relative;z-index:1;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:22px 24px;border:1px solid rgba(255,255,255,.18);border-radius:18px;background:rgba(255,255,255,.04);transition:.25s}
.instagram-link:hover{transform:translateY(-3px);border-color:rgba(227,6,19,.75);background:rgba(255,255,255,.07)}
.instagram-icon{width:48px;height:48px;border:1px solid rgba(255,255,255,.35);border-radius:14px;display:grid;place-items:center;font-size:1.65rem;color:#fff}.instagram-link strong,.instagram-link small{display:block}.instagram-link strong{font-size:1rem}.instagram-link small{color:#9ea4aa;margin-top:2px}.instagram-link b{font-size:1.5rem;color:var(--red)}
.footer-social{display:inline-block;margin-top:10px;color:#fff!important;font-weight:700!important}

@media(max-width:900px){
  .menu{display:block;color:#fff;width:44px;height:44px;line-height:44px;text-align:center;border-radius:8px;background:rgba(255,255,255,.08);font-size:1.45rem}
  .nav.open .nav-links{top:78px;background:rgba(13,14,16,.98);padding:18px 20px 24px;border-bottom:1px solid #2a2d31;gap:0;align-items:stretch;box-shadow:0 18px 35px rgba(0,0,0,.28)}
  .nav.open .nav-links a{display:block;color:#fff!important;padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:.98rem}
  .nav.open .nav-links .mobile-nav-cta{display:flex!important;justify-content:center;align-items:center;margin-top:14px;padding:14px 18px;border:0;border-radius:8px;background:var(--red);color:#fff!important}
  .instagram-inner{grid-template-columns:1fr;padding:38px 34px;gap:26px}
  .section-head{gap:18px;margin-bottom:34px}
  .section-head h2{font-size:clamp(2.2rem,8vw,3.6rem)}
  .gallery{gap:10px}
}
@media(max-width:620px){
  body{overflow-x:hidden}
  .header .brand img{width:165px}
  .header .nav{gap:12px}
  .hero-home-v4{min-height:100svh;padding:104px 0 74px;align-items:center}
  .hero-home-v4 .hero-bg{background-position:61% center}
  .hero-home-v4 .hero-content{padding-top:12px}
  .hero-home-v4 h1{font-size:clamp(2.35rem,12.4vw,3.65rem);line-height:1}
  .hero-home-v4 .hero-lead{font-size:1.18rem;line-height:1.3;margin-top:16px}
  .hero-home-v4 .hero-desc{margin-top:14px;line-height:1.48}
  .hero-home-v4 .actions{margin-top:20px;gap:10px}
  .hero-home-v4 .btn{height:54px;padding:0 20px}
  .hero-home-v4 .hero-proof{margin-top:28px;gap:12px 8px}
  .hero-home-v4 .proof-item{gap:8px;align-items:flex-start}.hero-home-v4 .proof-icon{width:30px;height:30px;font-size:1.2rem}
  .hero-home-v4 .proof-item strong{font-size:.66rem}.hero-home-v4 .proof-item span{font-size:.62rem}
  .hero-home-v4 .hero-scroll{display:none}
  .solutions-intro{padding-left:18px;padding-right:18px}
  .solution-tile,.solution-tile:last-child{min-height:500px}
  .solution-title-row h3{font-size:1.6rem}.solution-tags{min-height:0}
  .section{padding:70px 0}
  .process{gap:10px}.step{min-height:auto;padding:22px}.step b{margin:12px 0 6px}
  .gallery-item,.gallery-item:nth-child(n){min-height:260px;border-radius:12px}
  .instagram-band{padding:0 0 68px}.instagram-inner{padding:30px 22px;border-radius:18px}.instagram-copy h2{font-size:2.05rem}.instagram-link{padding:18px 16px;gap:12px}.instagram-icon{width:42px;height:42px;border-radius:12px}.instagram-link small{font-size:.76rem}
  .quote{padding:28px 22px;border-radius:18px}.quote .btn{width:100%}
  .footer{padding-top:56px}.footer-grid{gap:30px}.footer small{margin-top:34px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.solution-tile>img,.solution-content a,.solution-content a span,.instagram-link,.btn{transition:none!important}}

/* V4.6 — Mobile hero refinement: prioritize the approved image and reduce text density */
@media(max-width:620px){
  .hero-home-v4{
    min-height:100svh;
    padding:0 0 34px;
    align-items:flex-end;
    background:#090a0c;
  }
  .hero-home-v4 .hero-bg{
    background-size:100% auto;
    background-repeat:no-repeat;
    background-position:center 76px;
    background-color:#090a0c;
    transform:none;
  }
  .hero-home-v4 .hero-bg:after{
    background:
      linear-gradient(180deg,rgba(5,6,7,.06) 76px,rgba(5,6,7,.06) 28svh,rgba(5,6,7,.56) 39svh,rgba(5,6,7,.95) 50svh,#090a0c 63svh),
      linear-gradient(90deg,rgba(5,6,7,.10),rgba(5,6,7,.02));
  }
  .hero-home-v4 .container{width:min(100% - 32px,1180px)}
  .hero-home-v4 .hero-content{
    padding:0 0 2px;
    margin-top:43svh;
    width:100%;
  }
  .hero-home-v4 .eyebrow{display:none}
  .hero-home-v4 h1{
    max-width:350px;
    font-size:clamp(2.05rem,10.4vw,2.9rem);
    line-height:.98;
    letter-spacing:-.035em;
  }
  .hero-home-v4 .hero-lead{
    max-width:340px;
    margin-top:12px;
    font-size:1.02rem;
    line-height:1.28;
    color:rgba(255,255,255,.92);
  }
  .hero-home-v4 .hero-desc{display:none}
  .hero-home-v4 .actions{
    margin-top:16px;
    display:grid;
    grid-template-columns:1fr;
    gap:8px;
    max-width:350px;
  }
  .hero-home-v4 .btn{
    height:48px;
    padding:0 18px;
    font-size:.82rem;
  }
  .hero-home-v4 .btn-red,.hero-home-v4 .btn-ghost{width:100%;min-width:0}
  .hero-home-v4 .btn-ghost{background:rgba(0,0,0,.18);backdrop-filter:blur(5px)}
  .hero-home-v4 .hero-proof{
    margin-top:16px;
    display:flex;
    width:100%;
    max-width:350px;
    gap:0;
    overflow:hidden;
    border-top:1px solid rgba(255,255,255,.16);
    padding-top:12px;
  }
  .hero-home-v4 .proof-item{
    flex:1 1 33.333%;
    min-width:0;
    padding:0 8px;
    border-right:1px solid rgba(255,255,255,.14);
    gap:0;
  }
  .hero-home-v4 .proof-item:first-child{padding-left:0}
  .hero-home-v4 .proof-item:nth-child(3){border-right:0;padding-right:0}
  .hero-home-v4 .proof-item:nth-child(4){display:none}
  .hero-home-v4 .proof-icon{display:none}
  .hero-home-v4 .proof-item strong,
  .hero-home-v4 .proof-item span{
    font-size:.54rem;
    line-height:1.18;
    letter-spacing:.015em;
  }
  .hero-home-v4 .proof-item span{margin-top:2px;color:rgba(255,255,255,.72)}
}

@media(max-width:390px){
  .hero-home-v4 .hero-bg{background-position:center 70px}
  .hero-home-v4 .hero-content{margin-top:41svh}
  .hero-home-v4 h1{font-size:clamp(1.95rem,10.1vw,2.55rem)}
  .hero-home-v4 .hero-lead{font-size:.96rem}
  .hero-home-v4 .btn{height:46px}
}

/* V4.7 — Mobile safe-area: more breathing room on the left/right */
@media(max-width:620px){
  .hero-home-v4 .container{
    width:100%;
    max-width:none;
    padding-left:24px;
    padding-right:24px;
    margin:0;
  }
  .hero-home-v4 .hero-content{
    max-width:100%;
    padding-left:0;
    padding-right:0;
  }
  .hero-home-v4 h1,
  .hero-home-v4 .hero-lead,
  .hero-home-v4 .actions,
  .hero-home-v4 .hero-proof{
    max-width:100%;
  }
  .hero-home-v4 h1{overflow-wrap:normal;word-break:normal}
}
@media(max-width:390px){
  .hero-home-v4 .container{padding-left:22px;padding-right:22px}
}

/* ===== COZINHAS PROFISSIONAIS V4.8 ===== */
.page-kitchens .header .nav-links a:first-child:after{display:none}
.page-kitchens .header .nav-links a.active{position:relative}
.page-kitchens .header .nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:-17px;height:3px;background:var(--red)}
.hero-kitchens-premium{min-height:94svh;padding:170px 0 82px;align-items:center;background:#090a0b}
.hero-kitchens-premium .hero-bg{background-position:44% 48%}
.hero-kitchens-premium .hero-bg:after{background:linear-gradient(90deg,rgba(5,6,7,.92) 0%,rgba(5,6,7,.75) 36%,rgba(5,6,7,.28) 67%,rgba(5,6,7,.34) 100%),linear-gradient(180deg,rgba(5,6,7,.42),rgba(5,6,7,.08) 48%,rgba(5,6,7,.55))}
.hero-kitchens-premium .hero-content{max-width:850px}
.hero-kitchens-premium h1{font-size:clamp(3.4rem,6.4vw,6.7rem);max-width:820px;margin:20px 0 20px}
.hero-kitchens-premium .hero-kitchens-lead{font-size:clamp(1.15rem,1.7vw,1.42rem);max-width:760px;line-height:1.5;color:rgba(255,255,255,.9)}
.hero-kitchens-premium .hero-kitchens-desc{font-size:.98rem;margin-top:13px;color:rgba(255,255,255,.65)}
.kitchens-proof{display:grid;grid-template-columns:repeat(4,max-content);gap:0;margin-top:38px;border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.kitchens-proof>div{padding:0 28px;border-right:1px solid rgba(255,255,255,.18)}.kitchens-proof>div:first-child{padding-left:0}.kitchens-proof>div:last-child{border:0}
.kitchens-proof strong,.kitchens-proof span{display:block}.kitchens-proof strong{font-family:Oswald;font-size:1.15rem;color:#fff;text-transform:uppercase}.kitchens-proof span{font-size:.7rem;color:#aeb4ba;text-transform:uppercase;letter-spacing:.08em;margin-top:2px}
.kitchens-scroll{position:absolute;z-index:3;bottom:25px;right:4vw;color:rgba(255,255,255,.66);font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.22em}.kitchens-scroll span{display:inline-grid;place-items:center;width:28px;height:38px;border:1px solid rgba(255,255,255,.45);border-radius:16px;margin-right:10px}
.kitchens-intro{padding-top:120px}.kitchens-head h2{max-width:720px}
.kitchens-system-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kitchen-system-card{position:relative;padding:34px 30px 32px;border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;transition:.25s}.kitchen-system-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d6d8dc}.kitchen-system-card>span{display:block;font-family:Oswald;font-size:1rem;color:var(--red);margin-bottom:32px}.kitchen-system-card h3{font-size:1.55rem}.kitchen-system-card p{font-size:.9rem;margin-top:10px}.kitchen-system-card:after{content:"";position:absolute;left:0;bottom:0;width:0;height:3px;background:var(--red);transition:.3s}.kitchen-system-card:hover:after{width:100%}
.kitchens-engineering{padding:120px 0}.kitchens-engineering-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.92fr);gap:72px;align-items:center}.kitchens-engineering-copy h2{margin:16px 0 22px;max-width:720px}.kitchens-engineering-copy>p{font-size:1rem;line-height:1.75;max-width:690px}
.engineering-list{margin-top:34px;border-top:1px solid #303338}.engineering-list>div{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:17px 0;border-bottom:1px solid #303338}.engineering-list b{font-family:Oswald;color:var(--red);font-size:1rem}.engineering-list span{color:#aeb4ba;font-size:.91rem}.engineering-list strong{color:#fff}
.kitchens-engineering-media{position:relative}.kitchens-engineering-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;box-shadow:0 28px 70px rgba(0,0,0,.25)}.kitchens-engineering-media figcaption{position:absolute;left:18px;right:18px;bottom:18px;padding:15px 18px;border-radius:12px;background:rgba(8,9,10,.82);backdrop-filter:blur(8px);font-size:.78rem;color:#fff;text-transform:uppercase;letter-spacing:.08em}
.application-pills{display:flex;flex-wrap:wrap;gap:10px}.application-pills span{padding:13px 18px;border:1px solid #dfe2e5;border-radius:999px;background:#fff;font-weight:750;font-size:.86rem;transition:.2s}.application-pills span:hover{border-color:var(--red);color:var(--red)}
.why-kitchens-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.why-kitchens-grid>div{padding:29px 24px;background:#fff;border:1px solid var(--line);border-radius:16px}.why-kitchens-grid strong{font-family:Oswald;color:var(--red);font-size:1rem}.why-kitchens-grid h3{margin:26px 0 9px;font-size:1.4rem}.why-kitchens-grid p{font-size:.88rem}
.kitchens-portfolio{padding-bottom:94px}.portfolio-cta{text-align:center;margin-top:30px}.portfolio-cta a{display:inline-flex;align-items:center;gap:12px;font-weight:800;border-bottom:1px solid var(--ink);padding-bottom:4px}.portfolio-cta a span{color:var(--red);font-size:1.2rem}
.kitchens-final{padding-top:0}.kitchens-quote{margin-top:0}
@media(max-width:1000px){.kitchens-system-grid{grid-template-columns:1fr 1fr}.kitchens-engineering-grid{grid-template-columns:1fr;gap:44px}.kitchens-engineering-media{max-width:720px}.kitchens-engineering-media img{aspect-ratio:16/10}.why-kitchens-grid{grid-template-columns:1fr 1fr}.kitchens-proof{grid-template-columns:repeat(2,max-content);row-gap:18px}.kitchens-proof>div:nth-child(2){border-right:0}.kitchens-proof>div:nth-child(3){padding-left:0}}
@media(max-width:620px){
  .hero-kitchens-premium{min-height:100svh;padding:0 0 34px;align-items:flex-end}
  .hero-kitchens-premium .hero-bg{background-size:auto 47svh;background-repeat:no-repeat;background-position:50% 76px;background-color:#090a0b}
  .hero-kitchens-premium .hero-bg:after{background:linear-gradient(180deg,rgba(5,6,7,.04) 76px,rgba(5,6,7,.04) 29svh,rgba(5,6,7,.64) 42svh,#090a0b 57svh)}
  .hero-kitchens-premium .hero-content{margin-top:43svh;width:100%;padding:0 4px}
  .hero-kitchens-premium .eyebrow{display:none}
  .hero-kitchens-premium h1{font-size:clamp(2.15rem,10.8vw,3rem);line-height:.98;margin:0;max-width:355px}
  .hero-kitchens-premium .hero-kitchens-lead{font-size:1rem;line-height:1.35;margin-top:13px;max-width:355px}
  .hero-kitchens-premium .hero-kitchens-desc{display:none}
  .hero-kitchens-premium .actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:17px;max-width:355px}.hero-kitchens-premium .btn{height:48px;padding:0 15px;font-size:.79rem;width:100%}
  .kitchens-proof{grid-template-columns:repeat(2,1fr);width:100%;max-width:355px;margin-top:16px;padding-top:12px;gap:10px 0}.kitchens-proof>div{padding:0 12px!important;border-right:1px solid rgba(255,255,255,.16)}.kitchens-proof>div:nth-child(odd){padding-left:0!important}.kitchens-proof>div:nth-child(even){border-right:0}.kitchens-proof strong{font-size:.88rem}.kitchens-proof span{font-size:.58rem}
  .kitchens-scroll{display:none}
  .kitchens-intro{padding-top:72px}.kitchens-system-grid,.why-kitchens-grid{grid-template-columns:1fr}.kitchen-system-card{padding:26px 22px}.kitchen-system-card>span{margin-bottom:20px}
  .kitchens-engineering{padding:78px 0}.kitchens-engineering-grid{gap:32px}.kitchens-engineering-copy h2{font-size:2.35rem}.kitchens-engineering-media img{aspect-ratio:4/3;border-radius:15px}.kitchens-engineering-media figcaption{font-size:.65rem;left:10px;right:10px;bottom:10px}
  .application-pills{gap:8px}.application-pills span{padding:10px 13px;font-size:.76rem}
  .why-kitchens-grid>div{padding:24px 20px}.why-kitchens-grid h3{margin-top:18px}
}

/* V4.9 — Mobile hero safe area: Cozinhas Profissionais */
@media(max-width:620px){
  .hero-kitchens-premium .container.hero-content{
    width:100%;
    max-width:none;
    margin-left:0;
    margin-right:0;
    padding-left:28px;
    padding-right:28px;
    box-sizing:border-box;
  }
  .hero-kitchens-premium h1,
  .hero-kitchens-premium .hero-kitchens-lead,
  .hero-kitchens-premium .actions,
  .hero-kitchens-premium .kitchens-proof{
    width:100%;
    max-width:100%;
  }
}
@media(max-width:380px){
  .hero-kitchens-premium .container.hero-content{padding-left:24px;padding-right:24px}
  .hero-kitchens-premium h1{font-size:clamp(2rem,10.2vw,2.5rem)}
}

/* ===== RESIDENCIAL V4.13 — galeria real, mobile e acabamento ===== */
.residential-works{background:#0f1113}
.residential-works .section-head p{color:#aeb4ba}
.residential-gallery .gallery-item{background:#17191c;border:1px solid #25282c}
.residential-gallery .gallery-caption{font-size:.88rem}
@media(max-width:620px){
  .hero-res{min-height:92svh;padding:112px 0 44px;align-items:flex-end}
  .hero-res .hero-bg{background-position:58% center}
  .hero-res .hero-bg:after{background:linear-gradient(180deg,rgba(7,8,9,.22) 10%,rgba(7,8,9,.46) 42%,rgba(7,8,9,.94) 78%,#0b0c0e 100%)}
  .hero-res .container.hero-content{width:100%;padding-left:24px;padding-right:24px;margin:0}
  .hero-res .eyebrow{font-size:.62rem;letter-spacing:.18em}
  .hero-res h1{font-size:clamp(2.35rem,11vw,3.25rem);max-width:340px;margin:16px 0 14px}
  .hero-res p{font-size:.96rem;line-height:1.45;max-width:340px}
  .hero-res .actions{display:grid;max-width:340px;margin-top:18px;gap:8px}
  .hero-res .actions .btn{width:100%;height:50px;padding:0 18px;font-size:.82rem}
  .hero-res .trust{max-width:340px;gap:8px 16px;margin-top:18px;font-size:.72rem}
  .residential-works .section-head{margin-bottom:26px}
  .residential-works .section-head p{font-size:.92rem}
}

/* V4.15 — footer padrão + portfólio industrial */
.footer-brand p{max-width:430px}.footer a{transition:color .2s ease}.footer a:hover{color:#fff}.footer h4{letter-spacing:.02em}.footer-social{margin-top:12px}
.industrial-projects{background:#111316;color:#fff}.industrial-projects .section-head p{color:#b7bcc1}.industrial-gallery .gallery-item{background:#1a1c20;border:1px solid #292c31}.industrial-gallery .gallery-caption{font-size:.88rem}
@media(max-width:760px){.industrial-projects .section-head{gap:14px}.industrial-projects .section-head p{max-width:34rem}.footer-brand p{max-width:100%}}

/* Industrial hero — cinematic V4.16 */
.hero-industrial-cinematic{min-height:clamp(720px,88svh,930px);position:relative;overflow:hidden;background:#080b0f}
.hero-industrial-cinematic .hero-bg{position:absolute;inset:0;background-size:cover;background-position:center center;transform:scale(1.002)}
.hero-industrial-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,9,13,.97) 0%,rgba(5,9,13,.91) 28%,rgba(5,9,13,.70) 42%,rgba(5,9,13,.20) 60%,rgba(5,9,13,.05) 76%),linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,0,0,.06) 60%,rgba(0,0,0,.24));pointer-events:none}
.industrial-hero-content{position:relative;z-index:2;max-width:720px;padding-top:clamp(150px,18vh,205px);padding-bottom:92px}
.industrial-hero-content h1{max-width:700px;font-size:clamp(56px,5.4vw,92px);line-height:.98;letter-spacing:-.035em;margin:.28em 0 .28em}
.industrial-hero-content h1 span{color:#fff;display:block}
.industrial-hero-content>p{max-width:670px;font-size:clamp(18px,1.35vw,24px);line-height:1.5;color:rgba(255,255,255,.82)}
.industrial-hero-benefits{display:flex;gap:0;margin:34px 0 30px;flex-wrap:wrap}
.industrial-hero-benefits span{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:#fff;padding:2px 26px 2px 0;margin-right:26px;border-right:1px solid rgba(255,255,255,.28)}
.industrial-hero-benefits span:last-child{border-right:0;margin-right:0;padding-right:0}
.industrial-hero-signature{margin-top:58px;max-width:270px;padding-left:38px;position:relative;color:rgba(255,255,255,.82);font-size:12px;line-height:1.5;letter-spacing:.22em;text-transform:uppercase;font-weight:600}
.industrial-hero-signature:before{content:"";position:absolute;left:0;top:.68em;width:27px;height:2px;background:var(--red,#e30613)}

@media(max-width:900px){
  .hero-industrial-cinematic{min-height:820px}
  .hero-industrial-cinematic .hero-bg{background-position:66% center}
  .hero-industrial-shade{background:linear-gradient(90deg,rgba(5,9,13,.96) 0%,rgba(5,9,13,.86) 50%,rgba(5,9,13,.35) 100%),linear-gradient(180deg,rgba(0,0,0,.28),rgba(0,0,0,.08) 44%,rgba(0,0,0,.40))}
  .industrial-hero-content{padding-top:145px;max-width:650px}
}
@media(max-width:640px){
  .hero-industrial-cinematic{min-height:780px}
  .hero-industrial-cinematic .hero-bg{background-position:72% center}
  .hero-industrial-shade{background:linear-gradient(180deg,rgba(5,9,13,.36) 0%,rgba(5,9,13,.33) 24%,rgba(5,9,13,.84) 52%,rgba(5,9,13,.98) 100%)}
  .industrial-hero-content{padding:355px 24px 54px;max-width:none}
  .industrial-hero-content .eyebrow{font-size:11px}
  .industrial-hero-content h1{font-size:clamp(39px,11.7vw,52px);line-height:1.02;margin:.34em 0 .32em;max-width:100%}
  .industrial-hero-content>p{font-size:16px;line-height:1.45;max-width:100%}
  .industrial-hero-benefits{gap:8px 0;margin:20px 0 22px}
  .industrial-hero-benefits span{width:50%;font-size:10px;line-height:1.35;letter-spacing:.08em;padding-right:12px;margin-right:0;border-right:0}
  .industrial-hero-content .actions{gap:10px}
  .industrial-hero-content .actions .btn{width:100%;justify-content:center}
  .industrial-hero-signature{display:none}
}

/* ===== FINAL RELEASE — consistency, accessibility, conversion & SEO UX ===== */
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{min-width:320px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:5000;background:#fff;color:#111;padding:12px 16px;border-radius:8px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.24);transition:top .2s}.skip-link:focus{top:16px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(227,6,19,.78);outline-offset:4px;border-radius:5px}
.header .nav-links a:first-child:after{display:none!important}.header .nav-links a.active{position:relative}.header .nav-links a.active:after{content:"";position:absolute;left:0;right:0;bottom:-17px;height:3px;background:var(--red);display:block!important}.header .nav-cta{white-space:nowrap}
.header.scrolled{background:rgba(10,11,13,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}

/* prevent layout shifts while preserving editorial gallery feel */
.gallery-item{aspect-ratio:16/10;min-height:0}.gallery-item:nth-child(6n+1),.gallery-item:nth-child(6n+4){aspect-ratio:16/10}.gallery-item img{position:absolute;inset:0}.gallery-caption{z-index:2}
.residential-gallery .gallery-item{aspect-ratio:4/3}.industrial-gallery .gallery-item{aspect-ratio:16/10}.kitchens-gallery .gallery-item{aspect-ratio:16/10}

/* Related solutions: internal linking without looking like an SEO block */
.related-section{background:#0d0e10;color:#fff;padding:0 0 82px}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.related-card{position:relative;display:block;padding:30px 34px;border:1px solid #2a2d31;border-radius:20px;background:linear-gradient(135deg,#15171a,#101113);transition:transform .25s,border-color .25s,background .25s}.related-card:hover{transform:translateY(-3px);border-color:rgba(227,6,19,.7);background:#17191c}.related-card>span{display:block;color:#9ca2a8;font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.18em}.related-card h3{margin:8px 0 7px;color:#fff;font-size:1.35rem}.related-card p{color:#aeb4ba;max-width:600px}.related-card b{position:absolute;right:28px;top:28px;color:var(--red);font-size:1.45rem}

/* FAQ: useful content, compact footprint, crawlable HTML */
.faq-section{background:#f6f7f8}.faq-section .section-head{margin-bottom:34px}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-item{background:#fff;border:1px solid #e4e6e8;border-radius:14px;padding:0 20px;box-shadow:0 4px 18px rgba(14,18,24,.025)}.faq-item summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:19px 0;font-weight:800;color:#181a1d}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{display:grid;place-items:center;width:28px;height:28px;border:1px solid #d9dcdf;border-radius:50%;font-size:1.1rem;transition:.25s}.faq-item[open] summary span{transform:rotate(45deg);border-color:var(--red);color:var(--red)}.faq-item p{padding:0 38px 20px 0;color:#5d646b;line-height:1.65;font-size:.94rem}

.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid #25272a;margin-top:45px;padding-top:22px}.footer-bottom small{margin:0;padding:0;border:0;color:#777d84}.footer-brand img{height:auto}.footer a{line-height:1.9}

/* Mobile conversion CTA: present, but not intrusive */
.mobile-sticky-cta{display:none}

/* Strong, accurate service signals without overloading the hero */
.page-industrial .industrial-hero-content h1{max-width:760px}
.page-residential .hero-res .eyebrow:after{content:" • Coifas sob medida";opacity:.72}
.page-kitchens .hero-kitchens-premium .eyebrow:after{content:" • Coifas industriais";opacity:.72}

/* Below-the-fold rendering optimization */
@supports(content-visibility:auto){.faq-section,.related-section,.instagram-band,.footer{content-visibility:auto;contain-intrinsic-size:1px 700px}}

@media(max-width:900px){
  .header .nav-links a.active:after{display:none!important}
  .related-section{padding-bottom:62px}.related-grid{grid-template-columns:1fr}.faq-list{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column;gap:8px}
}
@media(max-width:620px){
  html{scroll-padding-top:78px}.section-head p{font-size:.94rem;line-height:1.55}.section-head h2{line-height:1.04}
  .related-section{padding:0 0 54px}.related-card{padding:24px 22px;border-radius:16px}.related-card b{right:20px;top:22px}
  .faq-section{padding-top:64px;padding-bottom:74px}.faq-section .section-head{margin-bottom:24px}.faq-item{padding:0 17px}.faq-item summary{padding:17px 0;font-size:.93rem;line-height:1.35}.faq-item p{padding-right:20px;font-size:.89rem}
  .footer{padding-bottom:86px}.footer-grid{gap:28px}.footer-brand img{width:190px}.footer-bottom{margin-top:30px;padding-top:18px}
  .mobile-sticky-cta{position:fixed;display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:10px;left:14px;right:14px;bottom:max(12px,env(safe-area-inset-bottom));z-index:1200;padding:11px 15px;border-radius:15px;background:#25D366;border:1px solid rgba(255,255,255,.22);box-shadow:0 12px 38px rgba(0,0,0,.36);color:#fff}.mobile-sticky-cta:before{content:"";width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.18);grid-row:1/3}.mobile-sticky-cta span{font-size:.62rem;color:rgba(255,255,255,.86);text-transform:uppercase;letter-spacing:.12em;font-weight:700}.mobile-sticky-cta strong{font-size:.84rem;line-height:1.15;color:#fff}
  .gallery-item,.gallery-item:nth-child(n),.residential-gallery .gallery-item,.industrial-gallery .gallery-item,.kitchens-gallery .gallery-item{aspect-ratio:4/3;min-height:0}
  .page-residential .hero-res .eyebrow:after,.page-kitchens .hero-kitchens-premium .eyebrow:after{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}


/* ===== Prokvent AirCalc ===== */
.aircalc-hero{padding:170px 0 82px;background:radial-gradient(circle at 80% 35%,rgba(227,6,19,.12),transparent 28%),linear-gradient(135deg,#0b0d10,#14171b);color:#fff;border-bottom:1px solid #25282d}
.aircalc-hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end}.aircalc-hero h1{font-size:clamp(4rem,8vw,7.4rem);line-height:.88;margin:18px 0 24px;letter-spacing:-.045em}.aircalc-hero h1 span{color:var(--red)}.aircalc-hero-lead{font-size:clamp(1.15rem,1.8vw,1.55rem);line-height:1.5;max-width:760px;color:#d6d9dc}.aircalc-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}.aircalc-chips span{padding:8px 12px;border:1px solid #34383e;border-radius:999px;font-size:.72rem;color:#c9cdd1;background:rgba(255,255,255,.025)}.aircalc-hero-note{border-left:2px solid var(--red);padding:4px 0 4px 25px}.aircalc-hero-note strong{font-family:Oswald;font-size:1.45rem}.aircalc-hero-note p{margin-top:8px;color:#aeb4ba;line-height:1.65;font-size:.93rem}
.aircalc-section{padding:78px 0;background:#eceff1}.aircalc-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);gap:22px;align-items:start}.aircalc-panel{border-radius:24px;background:#fff;border:1px solid #dde1e4;box-shadow:0 20px 60px rgba(20,28,38,.07);overflow:hidden}.aircalc-form-panel{padding:32px}.aircalc-result-panel{padding:32px;background:#121417;color:#fff;border-color:#25282d;position:sticky;top:112px}.aircalc-panel-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px}.aircalc-panel-head>div{display:flex;align-items:center;gap:13px}.aircalc-panel-head>div>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--red);color:#fff;font-size:.72rem;font-weight:800}.aircalc-panel-head h2{font-size:1.75rem}.aircalc-reset{border:0;background:#f0f2f3;border-radius:999px;padding:10px 13px;font-weight:700;font-size:.73rem;color:#51575d;cursor:pointer}.aircalc-result-panel .aircalc-panel-head{margin-bottom:18px}.aircalc-status{padding:7px 10px;border-radius:999px;border:1px solid #393d42;color:#c3c8cd;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}
.aircalc-form-panel fieldset{border:0;padding:0;margin:0 0 27px}.aircalc-form-panel legend{font-weight:800;margin-bottom:12px;color:#25282c}.aircalc-segmented{display:grid;grid-template-columns:1fr 1fr;gap:10px}.aircalc-segmented input{position:absolute;opacity:0;pointer-events:none}.aircalc-segmented label span{display:block;border:1px solid #dfe3e6;border-radius:14px;padding:15px 16px;font-weight:800;cursor:pointer;transition:.2s;background:#fafbfb}.aircalc-segmented label small{display:block;color:#7c8389;margin-top:5px;font-weight:500;font-size:.7rem;line-height:1.35}.aircalc-segmented input:checked+span{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red);background:#fff7f7}.aircalc-fields{display:grid;gap:12px;margin-bottom:25px}.aircalc-fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}.aircalc-fields.two{grid-template-columns:repeat(2,minmax(0,1fr))}.aircalc-fields label,.aircalc-adopted label,.aircalc-rect label{font-size:.78rem;font-weight:800;color:#363b40}.aircalc-fields label>span,.aircalc-adopted label>span,.aircalc-rect label>span{float:right;color:#92989e;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em}.aircalc-fields input,.aircalc-adopted input,.aircalc-rect input{display:block;width:100%;margin-top:7px;border:1px solid #dce0e3;background:#fff;border-radius:12px;padding:13px 14px;font:700 1rem Inter;color:#15171a;min-height:48px}.aircalc-fields input:focus,.aircalc-adopted input:focus,.aircalc-rect input:focus{outline:3px solid rgba(227,6,19,.15);border-color:var(--red)}
.aircalc-sides{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.aircalc-sides input{position:absolute;opacity:0}.aircalc-sides span{display:grid;place-items:center;min-height:50px;border:1px solid #dfe3e6;border-radius:12px;font-size:.75rem;font-weight:800;text-align:center;cursor:pointer;background:#fafbfb}.aircalc-sides input:checked+span{background:#181a1d;color:#fff;border-color:#181a1d}.aircalc-helper{margin-top:10px;font-size:.72rem;color:#868c92;line-height:1.5}.aircalc-error{min-height:20px;color:#b91c1c;font-size:.76rem;font-weight:700}
.aircalc-main-result{padding:22px 0 24px;border-bottom:1px solid #2c2f34}.aircalc-main-result small{display:block;color:#92989e;font-size:.69rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800}.aircalc-main-result strong{display:inline-block;font-family:Oswald;font-size:clamp(4.4rem,7vw,6.5rem);line-height:.95;margin:8px 9px 4px 0;letter-spacing:-.04em}.aircalc-main-result>span{font-size:1rem;color:#bdc2c7}.aircalc-main-result em{display:block;color:#fff;font-style:normal;font-size:.78rem;margin-top:9px}.aircalc-methods{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:18px 0}.aircalc-methods>div{padding:15px;border:1px solid #2d3035;border-radius:14px;background:#181a1e}.aircalc-methods span{display:block;color:#8e949a;font-size:.65rem;text-transform:uppercase;letter-spacing:.12em}.aircalc-methods strong{display:block;margin:7px 0 5px;font-size:1.05rem}.aircalc-methods small{color:#8f959b;font-size:.65rem;line-height:1.4;display:block}.aircalc-adopted{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end;padding:18px 0;border-top:1px solid #292c31}.aircalc-adopted label{color:#dce0e3}.aircalc-adopted label>span{color:#7f858c}.aircalc-adopted input{background:#0c0e10;border-color:#34383d;color:#fff}.aircalc-adopted button{min-height:48px;border:1px solid #3a3e43;background:#1e2125;color:#fff;border-radius:12px;padding:0 13px;font-weight:800;font-size:.69rem;cursor:pointer}.aircalc-ducts{border-top:1px solid #292c31;padding-top:20px}.aircalc-ducts h3{margin-bottom:12px}.aircalc-duct-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.aircalc-duct-grid>div,.aircalc-rect>div{padding:12px;border:1px solid #2e3237;border-radius:12px;background:#191b1f}.aircalc-duct-grid span,.aircalc-rect>div span{display:block;color:#8f959b;font-size:.64rem;text-transform:uppercase;letter-spacing:.09em}.aircalc-duct-grid strong,.aircalc-rect>div strong{display:block;margin-top:6px;font-size:.9rem}.aircalc-rect{display:grid;grid-template-columns:125px 1fr;gap:8px;margin-top:8px;align-items:end}.aircalc-rect label{color:#cdd1d5}.aircalc-rect input{background:#0c0e10;border-color:#34383d;color:#fff}.aircalc-warning{margin:18px 0;padding:13px 15px;border-left:3px solid #d69e2e;background:rgba(214,158,46,.08);color:#bfc4c9;font-size:.72rem;line-height:1.5}.aircalc-warning strong{color:#fff}.aircalc-whatsapp{width:100%}.aircalc-explain .card strong{display:block;color:var(--red);font-family:Oswald;font-size:1.25rem;margin-bottom:15px}.aircalc-explain .card h3{font-size:1.35rem;margin-bottom:8px}
.aircalc-tool-band{background:#0d0e10;color:#fff;padding:68px 0}.aircalc-tool-band .container{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.aircalc-tool-band h2{font-size:clamp(2.3rem,4vw,4rem);margin:10px 0 12px;max-width:820px}.aircalc-tool-band h2 span{color:var(--red)}.aircalc-tool-band p{max-width:760px;color:#aeb4ba}.aircalc-tool-band .btn{white-space:nowrap}
@media(max-width:980px){.aircalc-hero-grid{grid-template-columns:1fr;gap:35px}.aircalc-hero-note{max-width:700px}.aircalc-layout{grid-template-columns:1fr}.aircalc-result-panel{position:relative;top:0}.aircalc-tool-band .container{grid-template-columns:1fr}.aircalc-tool-band .btn{justify-self:start}}
@media(max-width:680px){.aircalc-hero{padding:132px 0 62px}.aircalc-hero-grid{gap:25px}.aircalc-hero h1{font-size:clamp(3.7rem,18vw,5.5rem)}.aircalc-hero-lead{font-size:1.05rem}.aircalc-section{padding:34px 0 60px}.aircalc-panel{border-radius:18px}.aircalc-form-panel,.aircalc-result-panel{padding:20px}.aircalc-panel-head{align-items:flex-start}.aircalc-panel-head h2{font-size:1.45rem}.aircalc-reset{padding:8px 10px}.aircalc-segmented,.aircalc-fields.three,.aircalc-fields.two{grid-template-columns:1fr}.aircalc-sides{grid-template-columns:1fr 1fr}.aircalc-main-result strong{font-size:4.4rem}.aircalc-methods{grid-template-columns:1fr}.aircalc-adopted{grid-template-columns:1fr}.aircalc-duct-grid{grid-template-columns:1fr 1fr}.aircalc-duct-grid>div:first-child{grid-column:1/-1}.aircalc-rect{grid-template-columns:110px 1fr}.aircalc-tool-band{padding:52px 0}.aircalc-tool-band h2{font-size:2.45rem}}


/* FINAL RELEASE: Google proof, conversion and polish */
.google-reviews-section{padding-top:28px}.google-reviews-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:34px;align-items:center;padding:30px 34px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(135deg,#fff,#f7f7f8)}
.google-score{display:flex;align-items:center;gap:15px;min-width:220px}.google-g{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid #dedfe2;font-weight:900;font-size:1.5rem;color:#202124}.google-stars{letter-spacing:.08em;color:#f4b400;font-size:1rem}.google-score strong,.google-score small{display:block}.google-score strong{font-size:1.15rem;margin-top:2px}.google-score small{font-size:.75rem;color:var(--muted);margin-top:2px}.google-review-copy h2{font-size:clamp(1.55rem,2.5vw,2.25rem);margin:.3rem 0 .45rem}.google-review-copy p{color:var(--muted);max-width:700px}.btn-outline-dark{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border:1px solid #22272b;border-radius:10px;font-weight:800;white-space:nowrap}.btn-outline-dark:hover{background:#17191c;color:#fff}
.google-proof-inline{display:inline-flex;align-items:center;gap:10px;margin-top:20px;padding:9px 13px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(5,6,7,.28);backdrop-filter:blur(6px);color:#fff;max-width:max-content}.google-proof-inline>span{color:#f4b400;letter-spacing:.04em;font-size:.74rem}.google-proof-inline strong{font-size:.78rem}.google-proof-inline small{font-size:.69rem;color:rgba(255,255,255,.72)}
.footer-socials{display:flex;flex-direction:column;align-items:flex-start;gap:7px;margin-top:10px}.footer-socials .footer-social{margin-top:0}
/* Rendering hints for content below the fold. */
@supports (content-visibility:auto){.faq-section,.google-reviews-section{content-visibility:auto;contain-intrinsic-size:1px 700px}}
@media(max-width:900px){.google-reviews-card{grid-template-columns:1fr;gap:20px}.google-score{min-width:0}.google-review-link{width:max-content}}
@media(max-width:620px){.google-reviews-section{padding-top:12px}.google-reviews-card{padding:23px 20px;border-radius:17px}.google-score{gap:12px}.google-g{width:44px;height:44px}.google-review-link{width:100%}.google-proof-inline{margin-top:14px;gap:7px;padding:8px 10px;flex-wrap:wrap}.google-proof-inline small{width:100%;padding-left:0}.footer-socials{gap:5px}}


/* ===== MOBILE POLISH V5.0 — revisão final solicitada ===== */
@media(max-width:620px){
  /* 1/6 — preserva a assinatura Prokvent incorporada à foto da hero de Cozinhas */
  .hero-kitchens-premium .hero-bg{
    background-position:34% 76px;
  }

  /* 2/6 e 5/6 — imagens editoriais não devem assumir altura de retrato no celular */
  .page-kitchens .kitchens-engineering-media,
  .page-residential .split{
    overflow:hidden;
  }
  .page-kitchens .kitchens-engineering-media img,
  .page-residential .split > img{
    display:block;
    width:100%;
    height:auto;
    aspect-ratio:4/3;
    object-fit:cover;
    border-radius:15px;
  }
  .page-kitchens .kitchens-engineering-media img{object-position:center 42%}
  .page-residential .split > img{object-position:center center}

  /* 4/6 — hero residencial: fotografia primeiro, conteúdo depois, sem sufocar a imagem */
  .page-residential .hero-res{
    min-height:100svh;
    padding:0 0 32px;
    align-items:flex-end;
    background:#0b0c0e;
  }
  .page-residential .hero-res .hero-bg{
    background-size:cover;
    background-repeat:no-repeat;
    background-position:58% top;
    height:52svh;
    bottom:auto;
  }
  .page-residential .hero-res .hero-bg:after{
    background:linear-gradient(180deg,rgba(7,8,9,.10) 0%,rgba(7,8,9,.08) 48%,rgba(7,8,9,.68) 82%,#0b0c0e 100%);
  }
  .page-residential .hero-res .container.hero-content{
    position:relative;
    z-index:3;
    margin-top:42svh;
    padding-left:24px;
    padding-right:24px;
  }
  .page-residential .hero-res .eyebrow{margin-bottom:10px}
  .page-residential .hero-res h1{
    font-size:clamp(2.05rem,10vw,2.75rem);
    line-height:1;
    max-width:330px;
    margin:0 0 11px;
  }
  .page-residential .hero-res p{
    font-size:.91rem;
    line-height:1.4;
    max-width:330px;
  }
  .page-residential .hero-res .actions{
    margin-top:14px;
    gap:7px;
    max-width:330px;
  }
  .page-residential .hero-res .actions .btn{height:46px}
  .page-residential .hero-res .trust{
    margin-top:13px;
    gap:6px 13px;
    max-width:330px;
    font-size:.66rem;
  }
  .page-residential .hero-res .google-proof-inline{margin-top:12px}

  /* acabamento geral mobile */
  .nav-links a{overflow-wrap:normal;word-break:normal}
  .section h2{overflow-wrap:normal;word-break:normal}
  .split{gap:28px}
}
@media(max-width:380px){
  .page-residential .hero-res .container.hero-content{padding-left:20px;padding-right:20px}
  .page-residential .hero-res h1{font-size:2rem}
  .page-residential .hero-res p{font-size:.87rem}
}

/* ===== PUBLICAÇÃO FINAL V6 — correções responsivas consolidadas ===== */
/* Residencial: a imagem editorial deve manter proporção natural e nunca ser esticada. */
.page-residential #diferenciais .split{
  grid-template-columns:minmax(0,1fr) minmax(420px,1fr);
  gap:clamp(42px,5vw,76px);
  align-items:center;
}
.page-residential #diferenciais .split > img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:1 / 1;
  object-fit:cover;
  object-position:center center;
  border-radius:22px;
}
@media(max-width:900px){
  .page-residential #diferenciais .split{
    grid-template-columns:1fr;
    gap:30px;
  }
  .page-residential #diferenciais .split > img{
    aspect-ratio:4 / 3;
    height:auto;
    max-height:none;
    border-radius:16px;
  }
}
@media(max-width:620px){
  .page-residential #diferenciais .split > img{
    width:100%;
    aspect-ratio:4 / 3;
    object-fit:cover;
    object-position:center 48%;
  }
}