/* ==========================================================
   ALPEC Indústria — Estilo do site
   Cores: Azul #08124B · Azul claro #939EBF · Branco
   Fontes: Rajdhani (títulos/menu) · Rubik (textos)
   ========================================================== */
/* Fontes auto-hospedadas (Rajdhani + Rubik, licença OFL) */
@font-face{font-family:'Rajdhani';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/rajdhani-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Rajdhani';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/rajdhani-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Rajdhani';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/rajdhani-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'Rubik';font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/rubik-latin-300-normal.woff2) format('woff2')}
@font-face{font-family:'Rubik';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/rubik-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Rubik';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/rubik-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Rubik';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/rubik-latin-600-normal.woff2) format('woff2')}
:root{
  --navy:#08124B; --navy-2:#050B33; --navy-3:#101C66;
  --steel:#939EBF; --steel-2:#C9CFE2; --steel-3:#EEF0F7; --steel-4:#F6F7FB;
  --white:#fff; --ink:#1A2040; --muted:#5B6385; --line:#DDE1EE;
  --ok:#1E7F5C; --warn:#9A6A00; --err:#B3261E;
  --radius:4px; --radius-lg:10px;
  --shadow:0 10px 30px -12px rgba(8,18,75,.25);
  --shadow-lg:0 30px 60px -25px rgba(8,18,75,.45);
  --ff-title:'Rajdhani',system-ui,sans-serif; --ff-text:'Rubik',system-ui,sans-serif;
  --container:1240px; --header-h:84px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff-text);font-weight:400;font-size:16px;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--navy-3)}
h1,h2,h3,h4{font-family:var(--ff-title);font-weight:700;line-height:1.08;color:var(--navy);margin:0 0 .5em;letter-spacing:.01em}
h1{font-size:clamp(2.4rem,5.4vw,4.4rem)}
h2{font-size:clamp(2rem,3.6vw,3rem)}
h3{font-size:1.45rem}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--steel);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--white);padding:.6em 1em;z-index:999}
.skip:focus{left:8px;top:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:var(--ff-title);font-weight:700;font-size:1.02rem;letter-spacing:.08em;text-transform:uppercase;padding:.95em 1.7em;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:all .25s var(--ease);line-height:1;white-space:nowrap}
.btn-primary{background:var(--navy);color:var(--white)}
.btn-primary:hover{background:var(--navy-3);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-light{background:var(--white);color:var(--navy)}
.btn-light:hover{background:var(--steel-3);color:var(--navy);transform:translateY(-2px)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-outline:hover{background:var(--navy);color:var(--white)}
.btn-outline-light{border-color:rgba(255,255,255,.6);color:var(--white);background:transparent}
.btn-outline-light:hover{background:var(--white);color:var(--navy)}
.btn-sm{font-size:.88rem;padding:.7em 1.1em}
.btn-block{width:100%}
.link-arrow{font-family:var(--ff-title);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.95rem;display:inline-flex;align-items:center;gap:.5em}
.link-arrow::after{content:"";width:22px;height:1.5px;background:currentColor;transition:width .25s var(--ease)}
.link-arrow:hover::after{width:36px}

/* ---------- Cabeçalho ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:100;background:var(--navy);transition:background .3s,box-shadow .3s,height .3s}
.has-hero .site-header{background:linear-gradient(to bottom,rgba(5,11,51,.75),rgba(5,11,51,0))}
.site-header.scrolled{background:var(--navy)!important;box-shadow:0 8px 24px -12px rgba(0,0,0,.5);height:70px}
.no-hero main{padding-top:var(--header-h)}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand img{height:40px;width:auto}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:28px}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.main-nav ul a{display:block;color:rgba(255,255,255,.86);font-family:var(--ff-title);font-weight:600;font-size:1.06rem;letter-spacing:.1em;text-transform:uppercase;padding:.5em .85em;position:relative}
.main-nav ul a::after{content:"";position:absolute;left:.85em;right:.85em;bottom:.2em;height:2px;background:var(--steel);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.main-nav ul a:hover,.main-nav ul a.active{color:var(--white)}
.main-nav ul a:hover::after,.main-nav ul a.active::after{transform:scaleX(1)}
.nav-cta{font-size:.9rem;padding:.8em 1.2em}
.header-actions{display:flex;align-items:center;gap:10px}
.cart-link{position:relative;color:var(--white);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;transition:background .2s}
.cart-link:hover{background:rgba(255,255,255,.12);color:var(--white)}
.cart-count{position:absolute;top:2px;right:0;background:var(--steel);color:var(--navy);font-size:.7rem;font-weight:600;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px}
.burger span{display:block;height:2px;background:var(--white);margin:5px 0;transition:transform .3s,opacity .3s}
.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:var(--white);overflow:hidden;background:var(--navy-2)}
.hero-slides{position:absolute;inset:0}
.hero-slides figure{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.4s ease}
.hero-slides figure.on{opacity:1}
.hero-slides img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 7s linear}
.hero-slides figure.on img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,11,51,.94) 0%,rgba(8,18,75,.78) 42%,rgba(8,18,75,.25) 100%),linear-gradient(to top,rgba(5,11,51,.9),transparent 45%)}
.hero-content{position:relative;z-index:2;padding:calc(var(--header-h) + 60px) 0 120px;max-width:760px}
.hero h1{color:var(--white);text-transform:uppercase;margin-bottom:.35em}
.hero h1 em{font-style:normal;color:var(--steel)}
.hero p.lead{font-size:1.15rem;font-weight:300;color:rgba(255,255,255,.88);max-width:600px;margin-bottom:2em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-dots{position:absolute;z-index:3;right:24px;bottom:130px;display:flex;flex-direction:column;gap:10px}
.hero-dots button{width:3px;height:28px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:background .3s,height .3s}
.hero-dots button.on{background:var(--white);height:44px}
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-family:var(--ff-title);font-weight:700;letter-spacing:.24em;text-transform:uppercase;font-size:.88rem;color:var(--steel);margin-bottom:1.1em}
.eyebrow::before{content:"";width:34px;height:2px;background:currentColor}
.eyebrow.light{color:var(--steel-2)}
.eyebrow.dark{color:var(--navy-3)}

/* faixa de números */
.stats{position:relative;z-index:4;margin-top:-62px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:var(--white);box-shadow:var(--shadow-lg);border-radius:var(--radius)}
.stat{padding:28px 30px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-family:var(--ff-title);font-size:2.6rem;line-height:1;color:var(--navy)}
.stat span{font-size:.92rem;color:var(--muted)}

/* ---------- Seções ---------- */
.section{padding:110px 0}
.section-sm{padding:70px 0}
.bg-soft{background:var(--steel-4)}
.bg-navy{background:var(--navy);color:rgba(255,255,255,.85)}
.bg-navy h2,.bg-navy h3{color:var(--white)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:54px;flex-wrap:wrap}
.section-head>div{max-width:640px}
.section-head .lead{max-width:460px}
.lead{font-size:1.1rem;color:var(--muted);max-width:620px;margin:0}
.bg-navy .lead{color:rgba(255,255,255,.75)}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.center .lead{margin:0 auto}

/* sobre / split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}
.split.rev{grid-template-columns:1fr 1.05fr}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media .m-main{border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/5;object-fit:cover;width:86%}
.split-media .m-sub{position:absolute;right:0;bottom:-40px;width:48%;aspect-ratio:1;object-fit:cover;border:8px solid var(--white);border-radius:var(--radius);box-shadow:var(--shadow)}
.split-media .badge-years{position:absolute;left:-20px;top:40px;background:var(--navy);color:var(--white);padding:22px 26px;border-radius:var(--radius);box-shadow:var(--shadow)}
.badge-years strong{font-family:var(--ff-title);font-size:3.2rem;line-height:.9;display:block}
.badge-years span{font-family:var(--ff-title);letter-spacing:.12em;text-transform:uppercase;font-size:.85rem;color:var(--steel-2)}
.check-list{list-style:none;padding:0;margin:1.6em 0 2em;display:grid;gap:.8em}
.check-list li{position:relative;padding-left:2em}
.check-list li::before{content:"";position:absolute;left:0;top:.42em;width:1.1em;height:.6em;border-left:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:rotate(-45deg)}
.bg-navy .check-list li::before{border-color:var(--steel)}

/* cartões de solução */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.sol-card{position:relative;overflow:hidden;border-radius:var(--radius);aspect-ratio:4/5;color:var(--white);display:flex;align-items:flex-end;isolation:isolate}
.sol-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.sol-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(5,11,51,.95) 5%,rgba(8,18,75,.35) 55%,rgba(8,18,75,.05))}
.sol-card:hover img{transform:scale(1.07)}
.sol-body{padding:30px}
.sol-body small{font-family:var(--ff-title);letter-spacing:.2em;text-transform:uppercase;color:var(--steel-2);font-weight:600}
.sol-body h3{color:var(--white);font-size:1.75rem;margin:.25em 0 .35em}
.sol-body p{font-size:.95rem;color:rgba(255,255,255,.8);margin:0 0 1em;max-height:0;opacity:0;overflow:hidden;transition:all .45s var(--ease)}
.sol-card:hover .sol-body p{max-height:140px;opacity:1}
.sol-body .link-arrow{color:var(--white)}

/* serviços / capacidades */
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.cap{background:var(--navy);padding:38px 30px;transition:background .3s}
.cap:hover{background:var(--navy-3)}
.cap .num{font-family:var(--ff-title);font-weight:700;color:var(--steel);font-size:.95rem;letter-spacing:.2em}
.cap h3{color:var(--white);margin:.6em 0 .4em;font-size:1.4rem}
.cap p{font-size:.95rem;margin:0;color:rgba(255,255,255,.72)}

/* segmentos */
.seg-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.seg{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:all .3s var(--ease)}
.seg:hover{border-color:var(--navy);transform:translateY(-4px);box-shadow:var(--shadow)}
.seg svg{width:40px;height:40px;color:var(--navy);margin-bottom:16px}
.seg h3{font-size:1.3rem;margin-bottom:.3em}
.seg p{font-size:.9rem;color:var(--muted);margin:0}

/* faixa materiais */
.mat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.mat{padding:26px;border-radius:var(--radius);background:linear-gradient(140deg,#fff 0%,#eef0f7 50%,#dfe3ef 100%);border:1px solid var(--line)}
.mat strong{font-family:var(--ff-title);font-size:2.2rem;color:var(--navy);line-height:1}
.mat p{font-size:.9rem;color:var(--muted);margin:.4em 0 0}

/* garantia */
.guarantee{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.g-item{border-top:2px solid var(--steel);padding-top:20px}
.g-item strong{font-family:var(--ff-title);font-size:2.6rem;color:var(--white);display:block;line-height:1}
.g-item span{color:rgba(255,255,255,.75);font-size:.95rem}

/* ---------- Portfólio ---------- */
.toolbar{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:34px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--white);border-radius:40px;padding:.5em 1.1em;font-family:var(--ff-title);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.9rem;color:var(--navy);cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--navy)}
.chip.on{background:var(--navy);border-color:var(--navy);color:var(--white)}
.search{position:relative;flex:0 1 340px}
.search input{width:100%;padding:.85em 1em .85em 2.8em;border:1px solid var(--line);border-radius:40px;background:var(--white);transition:border .2s,box-shadow .2s}
.search input:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 4px rgba(147,158,191,.25)}
.search svg{position:absolute;left:1em;top:50%;transform:translateY(-50%);color:var(--muted)}
.masonry{columns:4 260px;column-gap:18px}
.p-item{break-inside:avoid;margin:0 0 18px;position:relative;border-radius:var(--radius);overflow:hidden;cursor:zoom-in;background:var(--steel-3)}
.p-item img{width:100%;transition:transform .7s var(--ease)}
.p-item:hover img{transform:scale(1.05)}
.p-item figcaption{position:absolute;inset:auto 0 0 0;padding:40px 18px 16px;background:linear-gradient(to top,rgba(5,11,51,.92),transparent);color:var(--white);opacity:0;transform:translateY(10px);transition:all .35s var(--ease)}
.p-item:hover figcaption,.p-item:focus-within figcaption{opacity:1;transform:none}
.p-item figcaption strong{font-family:var(--ff-title);font-size:1.15rem;display:block;line-height:1.15}
.p-item figcaption small{color:var(--steel-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}
.p-item[hidden]{display:none}
.empty{padding:60px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}
.load-more{margin-top:30px;text-align:center}

/* ---------- Loja ---------- */
.shop{display:grid;grid-template-columns:260px 1fr;gap:44px;align-items:start}
.shop-side{position:sticky;top:100px}
.shop-side h3{font-size:1.05rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:1em}
.cat-list{list-style:none;padding:0;margin:0 0 30px;border-top:1px solid var(--line)}
.cat-list a{display:flex;justify-content:space-between;padding:.75em 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:.97rem}
.cat-list a span{color:var(--muted);font-size:.85rem}
.cat-list a:hover,.cat-list a.on{color:var(--navy);font-weight:500}
.cat-list a.on{box-shadow:inset 3px 0 0 var(--navy);padding-left:12px}
.side-box{background:var(--navy);color:rgba(255,255,255,.82);padding:26px;border-radius:var(--radius);font-size:.93rem}
.side-box h4{color:var(--white);font-size:1.3rem}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prod-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:all .3s var(--ease)}
.prod-card:hover{border-color:var(--steel);box-shadow:var(--shadow);transform:translateY(-4px)}
.prod-card .pc-img{aspect-ratio:1;background:var(--steel-4);overflow:hidden;position:relative}
.prod-card .pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.prod-card:hover .pc-img img{transform:scale(1.05)}
.tag{position:absolute;left:12px;top:12px;background:var(--navy);color:var(--white);font-family:var(--ff-title);font-weight:700;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;padding:.35em .7em;border-radius:3px}
.tag.alt{background:var(--white);color:var(--navy)}
.pc-body{padding:20px;display:flex;flex-direction:column;gap:6px;flex:1}
.pc-body small{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}
.pc-body h3{font-size:1.3rem;margin:0}
.pc-body h3 a{color:var(--navy)}
.price{font-family:var(--ff-title);font-weight:700;font-size:1.5rem;color:var(--navy);margin-top:auto;padding-top:8px}
.price.consult{font-size:1.05rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pc-actions{display:flex;gap:8px;padding:0 20px 20px}
.pc-actions .btn{flex:1}

/* página de produto */
.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:24px}
.breadcrumb a{color:var(--muted)} .breadcrumb a:hover{color:var(--navy)}
.breadcrumb span{margin:0 .5em;opacity:.5}
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.gallery-main{position:relative;aspect-ratio:1;border-radius:var(--radius);overflow:hidden;background:var(--steel-4);cursor:zoom-in;border:1px solid var(--line)}
.gallery-main img{width:100%;height:100%;object-fit:contain;transition:transform .15s ease-out}
.gallery-main.zooming img{transform:scale(2.3)}
.zoom-hint{position:absolute;right:12px;bottom:12px;background:rgba(8,18,75,.85);color:var(--white);font-size:.78rem;padding:.4em .8em;border-radius:20px;pointer-events:none;display:flex;gap:.4em;align-items:center}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.thumbs button{padding:0;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;aspect-ratio:1;background:var(--steel-4)}
.thumbs button.on{border-color:var(--navy)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.product-info h1{font-size:clamp(2rem,3.4vw,2.9rem)}
.product-info .price{font-size:2.2rem;padding:0;margin:.2em 0 .6em}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.qty button{width:42px;border:0;background:var(--steel-4);cursor:pointer;font-size:1.2rem}
.qty input{width:56px;text-align:center;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.buy-row{display:flex;gap:12px;flex-wrap:wrap;margin:1.4em 0}
.buy-row .btn{flex:1 1 200px}
.spec{width:100%;border-collapse:collapse;margin:1em 0 1.6em;font-size:.95rem}
.spec th,.spec td{text-align:left;padding:.75em .9em;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:38%;color:var(--muted);font-weight:500;background:var(--steel-4)}
.tabs{margin-top:60px}
.tab-btns{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tab-btns button{border:0;background:none;padding:1em 1.4em;font-family:var(--ff-title);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab-btns button.on{color:var(--navy);border-color:var(--navy)}
.tab-panel{padding:30px 0}
.tab-panel[hidden]{display:none}
.note{background:var(--steel-4);border-left:3px solid var(--navy);padding:16px 20px;font-size:.92rem;color:var(--muted);border-radius:0 var(--radius) var(--radius) 0}

/* carrinho */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{font-family:var(--ff-title);text-transform:uppercase;letter-spacing:.1em;font-size:.85rem;color:var(--muted);text-align:left;padding:.8em;border-bottom:2px solid var(--navy)}
.cart-table td{padding:1em .8em;border-bottom:1px solid var(--line);vertical-align:middle}
.cart-table td:nth-child(3){white-space:nowrap}
.cart-prod{display:flex;gap:14px;align-items:center}
.cart-prod img{width:70px;height:70px;object-fit:cover;border-radius:var(--radius)}
.cart-remove{background:none;border:0;color:var(--err);cursor:pointer;font-size:.85rem}
.cart-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:50px;align-items:start}
.summary{background:var(--steel-4);padding:30px;border-radius:var(--radius)}
.summary .total{display:flex;justify-content:space-between;font-family:var(--ff-title);font-size:1.6rem;font-weight:700;color:var(--navy);border-top:1px solid var(--line);padding-top:.6em;margin-top:.6em}

/* ---------- Formulários ---------- */
.form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.4em;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:.85em 1em;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 4px rgba(147,158,191,.25)}
.field textarea{min-height:130px;resize:vertical}
.field small{color:var(--muted);font-size:.8rem}
.hp{position:absolute!important;left:-9999px!important}
.alert{padding:14px 18px;border-radius:var(--radius);margin-bottom:18px;font-size:.95rem}
.alert-ok{background:#E7F5EF;color:var(--ok);border:1px solid #BFE3D3}
.alert-err{background:#FCEBEA;color:var(--err);border:1px solid #F3C7C3}
.alert-warn{background:#FFF6E0;color:var(--warn);border:1px solid #F0DDA9}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;align-items:start}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:22px}
.info-list li{display:flex;gap:16px}
.info-list .ic{flex:0 0 46px;height:46px;border-radius:50%;background:var(--navy);color:var(--white);display:grid;place-items:center}
.info-list strong{display:block;font-family:var(--ff-title);font-size:1.1rem;color:var(--navy);letter-spacing:.04em}
.form-tabs{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow)}

/* ---------- Page header ---------- */
.page-hero{position:relative;color:var(--white);padding:100px 0 80px;background:var(--navy);overflow:hidden;isolation:isolate}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.9}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(5,11,51,.96) 0%,rgba(8,18,75,.82) 50%,rgba(8,18,75,.45) 100%)}
.page-hero h1{color:var(--white);font-size:clamp(2.3rem,4.6vw,3.8rem);text-transform:uppercase;margin-bottom:.3em}
.page-hero p{color:rgba(255,255,255,.82);max-width:660px;font-size:1.1rem;font-weight:300;margin:0}
.page-hero .breadcrumb,.page-hero .breadcrumb a{color:rgba(255,255,255,.65)}

/* conteúdo rico (páginas SEO) */
.prose{max-width:820px}
.prose h2{font-size:2rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.kw-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.kw-cloud a,.kw-cloud span{border:1px solid var(--line);border-radius:30px;padding:.4em 1em;font-size:.88rem;color:var(--muted);background:var(--white)}
.kw-cloud a:hover{border-color:var(--navy);color:var(--navy)}
.seo-layout{display:grid;grid-template-columns:1fr 320px;gap:60px;align-items:start}
.seo-aside{position:sticky;top:100px;display:grid;gap:20px}
.seo-aside ul{list-style:none;padding:0;margin:0}
.seo-aside li a{display:block;padding:.55em 0;border-bottom:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.85);font-size:.93rem}
.seo-aside li a:hover{color:var(--white)}
.mini-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0}
.mini-gallery a{aspect-ratio:1;overflow:hidden;border-radius:var(--radius);display:block}
.mini-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.mini-gallery a:hover img{transform:scale(1.07)}

/* timeline/valores */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.value{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
.value .vn{font-family:var(--ff-title);font-size:3rem;font-weight:700;color:var(--steel-2);line-height:1}
.value h3{margin:.3em 0}
.value p{margin:0;color:var(--muted);font-size:.96rem}
.gallery-strip{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:240px 240px;gap:14px}
.gallery-strip a{overflow:hidden;border-radius:var(--radius);display:block}
.gallery-strip a:first-child{grid-row:span 2}
.gallery-strip img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery-strip a:hover img{transform:scale(1.05)}

/* ---------- Rodapé ---------- */
.site-footer{background:var(--navy-2);color:rgba(255,255,255,.7);font-size:.94rem}
.footer-cta{background:linear-gradient(110deg,var(--navy) 0%,var(--navy-3) 100%);position:relative;overflow:hidden}
.footer-cta::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border:1px solid rgba(147,158,191,.25);border-radius:50%}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:64px 24px;flex-wrap:wrap}
.cta-inner h2{color:var(--white);font-size:clamp(1.7rem,3vw,2.4rem);max-width:660px;margin:0}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr 1.2fr;gap:50px;padding:70px 24px 50px}
.site-footer h3{color:var(--white);font-size:1.1rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.2em}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55em}
.site-footer a{color:rgba(255,255,255,.7)}
.site-footer a:hover{color:var(--white)}
.site-footer .btn-light{color:var(--navy)}
.site-footer .btn-light:hover{color:var(--navy)}
.site-footer .btn-outline-light{color:var(--white)}
.site-footer .btn-outline-light:hover{color:var(--navy)}
.f-about img{width:96px;margin-bottom:18px}
.social{display:flex;gap:14px;flex-wrap:wrap;font-size:.85rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;font-size:.82rem}
.fb-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.fb-right{display:flex;gap:16px;align-items:center}
.admin-key{opacity:.35;display:inline-flex}
.admin-key:hover{opacity:.8}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 25px -8px rgba(0,0,0,.4);transition:transform .25s}
.wa-float:hover{transform:scale(1.08);color:#fff}

/* ---------- Lightbox com zoom ---------- */
.lightbox{position:fixed;inset:0;z-index:999;background:rgba(5,11,51,.97);display:flex;align-items:center;justify-content:center}
.lightbox[hidden]{display:none}
.lb-stage{width:100%;height:100%;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;cursor:zoom-in}
.lb-stage.zoomed{cursor:grab}
.lb-stage.dragging{cursor:grabbing}
.lb-stage img{max-width:92vw;max-height:84vh;object-fit:contain;transform-origin:center center;transition:transform .2s ease;user-select:none;-webkit-user-drag:none}
.lb-close,.lb-prev,.lb-next{position:absolute;z-index:2;background:rgba(255,255,255,.08);border:0;color:var(--white);cursor:pointer;border-radius:50%;width:52px;height:52px;font-size:2rem;line-height:1;display:grid;place-items:center;transition:background .2s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.2)}
.lb-close{top:18px;right:18px}
.lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb-next{right:18px;top:50%;transform:translateY(-50%)}
.lb-bar{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 24px;color:rgba(255,255,255,.85);font-size:.92rem;background:linear-gradient(to top,rgba(5,11,51,.9),transparent)}
.lb-tools{display:flex;gap:6px}
.lb-tools button{background:rgba(255,255,255,.12);border:0;color:#fff;width:40px;height:36px;border-radius:4px;cursor:pointer;font-size:1rem}

/* revelação ao rolar */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}*{transition:none!important;animation:none!important}}

/* ---------- Responsivo ---------- */
@media (max-width:1100px){
  .main-nav ul a{padding:.5em .55em;font-size:.98rem}
  .nav-cta{display:none}
  .seg-grid{grid-template-columns:repeat(3,1fr)}
  .mat-grid{grid-template-columns:repeat(3,1fr)}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  :root{--header-h:70px}
  .burger{display:block}
  .main-nav{position:fixed;inset:var(--header-h) 0 0 0;background:var(--navy);flex-direction:column;align-items:stretch;justify-content:flex-start;padding:30px 24px;gap:24px;transform:translateX(100%);transition:transform .4s var(--ease);overflow:auto}
  .menu-open .main-nav{transform:none}
  .main-nav ul{flex-direction:column}
  .main-nav ul a{font-size:1.5rem;padding:.55em 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .main-nav ul a::after{display:none}
  .nav-cta{display:inline-flex}
  .split,.split.rev,.product,.contact-grid,.cart-layout,.seo-layout,.shop{grid-template-columns:1fr;gap:44px}
  .split.rev .split-media{order:0}
  .shop-side,.seo-aside{position:static}
  .sol-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .values,.guarantee{grid-template-columns:1fr}
  .section{padding:80px 0}
  .gallery-strip{grid-template-columns:1fr 1fr;grid-template-rows:200px 200px 200px}
  .gallery-strip a:first-child{grid-column:span 2;grid-row:auto}
  .sol-body p{max-height:none;opacity:1}
}
@media (max-width:600px){
  body{font-size:15px}
  .container{padding:0 16px}
  .seg-grid,.mat-grid{grid-template-columns:1fr 1fr}
  .cap-grid,.sol-grid,.prod-grid{grid-template-columns:1fr}
  .sol-card{aspect-ratio:1/1}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .hero-content{padding-bottom:100px}
  .hero-dots{display:none}
  .stat{padding:20px}
  .stat strong{font-size:2rem}
  .split-media .badge-years{left:0}
  .masonry{columns:2 150px;column-gap:10px}
  .p-item{margin-bottom:10px}
  .mini-gallery{grid-template-columns:repeat(2,1fr)}
  .card{padding:24px}
  .cart-table thead{display:none}
  .cart-table tr{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px 0;border-bottom:1px solid var(--line)}
  .cart-table td{border:0;padding:4px 0}
  .lb-prev,.lb-next{width:42px;height:42px}
  .thumbs{grid-template-columns:repeat(4,1fr)}
}