/* ============================================================
   EP MOTORES — estilo compartilhado de todo o site
   Paleta OFICIAL (kit Elementor): #474F5A azul-aço / #F49F26 âmbar / #7A7A7A texto
   ============================================================ */
:root{
  --azul:#474F5A;        /* secundária — azul-aço do logo */
  --azul-esc:#2f353d;    /* variação escura p/ hero e footer */
  --laranja:#F49F26;     /* primária/accent — âmbar dourado da marca */
  --laranja-esc:#d9851a; /* hover do accent */
  --claro:#f5f6f8;
  --cinza:#7A7A7A;       /* texto da marca */
  --borda:#e4e7ea;
  --verde-wpp:#25d366;
  --radius:14px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--azul);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;padding:15px 26px;border-radius:50px;font-size:1rem;transition:.2s;cursor:pointer;border:none;line-height:1}
.btn-wpp{background:var(--verde-wpp);color:#fff;box-shadow:0 8px 22px rgba(37,211,102,.35)}
.btn-wpp:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,211,102,.45)}
.btn-laranja{background:var(--laranja);color:#fff;box-shadow:0 8px 22px rgba(244,159,38,.32)}
.btn-laranja:hover{background:var(--laranja-esc);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:#fff;color:var(--azul)}
.sec{padding:74px 0}
.sec-tit{font-size:2rem;font-weight:800;line-height:1.15;margin-bottom:14px;letter-spacing:-.5px}
.sec-sub{color:var(--cinza);font-size:1.08rem;max-width:680px;margin-bottom:46px}
.eyebrow{display:inline-block;color:var(--laranja);font-weight:800;font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px}
.center{text-align:center}
.center .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- TOPBAR ---------- */
.topbar{background:var(--azul-esc);color:#cdd6e0;font-size:.85rem;padding:8px 0}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar .tb-left{display:flex;gap:20px;flex-wrap:wrap}
.topbar .tb-left span{display:inline-flex;align-items:center;gap:6px}

/* ---------- HEADER ---------- */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--borda);box-shadow:0 2px 14px rgba(0,0,0,.04)}
header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
header .logo img{height:38px}
nav.menu{display:flex;align-items:center;gap:30px}
nav.menu a{font-weight:600;font-size:.96rem;color:var(--azul);transition:.15s}
nav.menu a:hover,nav.menu a.ativo{color:var(--laranja)}
.header-cta{display:inline-flex}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:26px;height:3px;background:var(--azul);border-radius:3px;transition:.2s}

/* ---------- HERO (home) ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--azul-esc)}
.hero-bg{position:absolute;inset:0;background:url('hero-bobina.jpg') center/cover;opacity:.28}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(30,42,56,.96) 0%,rgba(30,42,56,.78) 55%,rgba(244,159,38,.35) 100%)}
.hero .wrap{position:relative;z-index:2;padding:88px 22px 96px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.hero-badges span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(4px);padding:7px 14px;border-radius:50px;font-size:.78rem;font-weight:700;letter-spacing:.5px}
.hero h1{font-size:3rem;font-weight:800;line-height:1.08;max-width:780px;letter-spacing:-1px}
.hero h1 em{color:var(--laranja);font-style:normal}
.hero p.lead{font-size:1.22rem;color:#dce3ea;max-width:600px;margin:22px 0 34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{margin-top:38px;display:flex;gap:32px;flex-wrap:wrap;font-size:.9rem;color:#aebac6}
.hero-trust b{color:#fff;font-size:1.5rem;display:block;font-weight:800}
/* ---------- FAIXA DE SELOS (home, abaixo do hero) ---------- */
.selos-bar{background:#fff;border-bottom:1px solid var(--borda);padding:26px 0}
.selos-bar .wrap{display:flex;align-items:center;justify-content:center;gap:30px;flex-wrap:wrap}
.selos-bar-tit{font-size:.8rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--cinza);font-weight:700}
.selos-bar-row{display:flex;gap:20px;align-items:center;flex-wrap:wrap;justify-content:center}
.selos-bar-row img{width:78px;height:78px;object-fit:contain;border:1px solid var(--borda);border-radius:12px;background:#fff;padding:8px}

/* ---------- SELOS OFICIAIS (página certificações) ---------- */
.selos{margin-top:50px;text-align:center}
.selos-tit{font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--cinza);font-weight:700;margin-bottom:18px}
.selos-row{display:flex;gap:24px;justify-content:center;align-items:center;flex-wrap:wrap}
.selos-row img{width:104px;height:104px;object-fit:contain;border:1px solid var(--borda);border-radius:12px;background:#fff;padding:10px}
.selos-row img.redondo,.selos-bar-row img.redondo{border-radius:50%;padding:0;border:none}

/* ---------- PAGE HERO (páginas internas) ---------- */
.phero{position:relative;color:#fff;background:var(--azul-esc);overflow:hidden}
.phero-bg{position:absolute;inset:0;background:url('hero-bobina.jpg') center/cover;opacity:.18}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(47,53,61,.94),rgba(71,79,90,.82))}
.phero .wrap{position:relative;z-index:2;padding:64px 22px}
.phero h1{font-size:2.5rem;font-weight:800;letter-spacing:-.5px;max-width:760px}
.phero p{color:#dce3ea;font-size:1.1rem;max-width:600px;margin-top:14px}
.crumb{font-size:.85rem;color:#aebac6;margin-bottom:14px}
.crumb a:hover{color:#fff}

/* ---------- FAIXA DOR ---------- */
.faixa{background:var(--laranja);color:#fff;text-align:center;padding:26px 0}
.faixa p{font-size:1.25rem;font-weight:700;max-width:840px;margin:0 auto}

/* ---------- DIFERENCIAIS ---------- */
.dif-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.dif{background:var(--claro);border:1px solid var(--borda);border-radius:var(--radius);padding:28px 22px;transition:.2s}
.dif:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(0,0,0,.07);border-color:transparent}
.dif .ico{width:52px;height:52px;border-radius:12px;background:var(--azul);color:var(--laranja);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.dif h3{font-size:1.08rem;margin-bottom:8px}
.dif p{color:var(--cinza);font-size:.95rem}

/* ---------- SERVIÇOS ---------- */
.serv-bg{background:var(--claro)}
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.serv{background:#fff;border:1px solid var(--borda);border-radius:var(--radius);padding:26px;transition:.2s;position:relative;overflow:hidden}
.serv::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--laranja);transition:.3s}
.serv:hover{box-shadow:0 14px 30px rgba(0,0,0,.08);transform:translateY(-3px)}
.serv:hover::before{width:100%}
.serv img{width:56px;height:56px;object-fit:contain;margin-bottom:16px;filter:saturate(1)}
.serv h3{font-size:1.1rem;margin-bottom:8px}
.serv p{color:var(--cinza);font-size:.93rem}
.serv .tag{display:inline-block;margin-top:14px;font-size:.74rem;font-weight:800;letter-spacing:.5px;color:var(--laranja);text-transform:uppercase}

/* ---------- ATEX DESTAQUE ---------- */
.atex{background:var(--azul-esc);color:#fff;border-radius:20px;overflow:hidden;display:grid;grid-template-columns:1.1fr 1fr}
.atex .txt{padding:54px 48px}
.atex .eyebrow{color:var(--laranja)}
.atex h2{font-size:1.9rem;font-weight:800;margin-bottom:16px;line-height:1.15}
.atex p{color:#cfd8e1;margin-bottom:14px}
.atex ul{list-style:none;margin:18px 0 28px}
.atex li{padding:8px 0 8px 30px;position:relative;color:#e4eaf0}
.atex li::before{content:"✓";position:absolute;left:0;color:var(--laranja);font-weight:900}
.atex .img{background:url('hero-bobina.jpg') center/cover;min-height:340px}

/* ---------- PROVA / NÚMEROS ---------- */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.num b{display:block;font-size:2.6rem;font-weight:800;color:var(--laranja);line-height:1}
.num span{color:var(--cinza);font-weight:600;font-size:.95rem;margin-top:6px;display:block}

/* ---------- CERTIFICAÇÕES ---------- */
.cert-bg{background:var(--claro)}
.cert-grid{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}
.cert{background:#fff;border:1px solid var(--borda);border-radius:var(--radius);padding:22px 30px;text-align:center;min-width:150px}
.cert b{display:block;font-size:1.15rem;color:var(--azul)}
.cert span{font-size:.85rem;color:var(--cinza)}
.cert-big{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.cert-card{background:#fff;border:1px solid var(--borda);border-radius:var(--radius);padding:32px;display:flex;gap:18px;align-items:flex-start}
.cert-card .ico{width:54px;height:54px;flex-shrink:0;background:var(--azul);color:var(--laranja);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.cert-card h3{font-size:1.15rem;margin-bottom:6px}
.cert-card p{color:var(--cinza);font-size:.95rem}

/* ---------- PROSE (texto de página) ---------- */
.prose p{color:var(--cinza);margin-bottom:16px;font-size:1.05rem}
.prose h2{font-size:1.5rem;margin:30px 0 12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:0 14px 36px rgba(0,0,0,.14)}
.lista-check{list-style:none;margin:10px 0 24px}
.lista-check li{padding:9px 0 9px 32px;position:relative;color:var(--cinza)}
.lista-check li::before{content:"✓";position:absolute;left:0;color:var(--laranja);font-weight:900}

/* ---------- CTA FINAL ---------- */
.ctaf{background:linear-gradient(120deg,var(--laranja) 0%,var(--laranja-esc) 100%);color:#fff;text-align:center;border-radius:22px;padding:64px 30px}
.ctaf h2{font-size:2.1rem;font-weight:800;margin-bottom:14px}
.ctaf p{font-size:1.12rem;opacity:.95;max-width:560px;margin:0 auto 30px}
.ctaf .btn-wpp{background:#fff;color:var(--laranja-esc);font-size:1.1rem;padding:17px 36px}
.ctaf .btn-wpp:hover{background:#fff}

/* ---------- CONTATO / FORM ---------- */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.contato-info h3{font-size:1.3rem;margin-bottom:20px}
.ci-item{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.ci-item .ico{width:44px;height:44px;flex-shrink:0;background:var(--claro);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--laranja)}
.ci-item b{display:block;font-size:.98rem}
.ci-item span{color:var(--cinza);font-size:.93rem}
form{background:var(--claro);border:1px solid var(--borda);padding:32px;border-radius:var(--radius)}
form label{display:block;font-weight:600;font-size:.88rem;margin:14px 0 6px}
form input,form select,form textarea{width:100%;padding:13px 14px;border:1px solid var(--borda);border-radius:9px;font-size:.96rem;font-family:inherit;background:#fff}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--laranja)}
form .btn{width:100%;justify-content:center;margin-top:22px}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--borda);margin-top:34px}
.map iframe{width:100%;height:340px;border:0;display:block}

/* ---------- FOOTER ---------- */
footer{background:var(--azul-esc);color:#9fb0c0;padding:56px 0 26px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer img{height:34px;margin-bottom:16px}
footer h4{color:#fff;font-size:1rem;margin-bottom:16px}
footer a{display:block;padding:5px 0;transition:.15s}
footer a:hover{color:var(--laranja)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;text-align:center;font-size:.84rem;color:#7d8fa0}

/* ---------- WPP FLOAT ---------- */
.wpp-float{position:fixed;right:20px;bottom:20px;z-index:60;background:var(--verde-wpp);color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.9rem;box-shadow:0 8px 24px rgba(37,211,102,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- RESPONSIVO ---------- */
@media(max-width:960px){
  .dif-grid{grid-template-columns:repeat(2,1fr)}
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .atex{grid-template-columns:1fr}
  .atex .img{min-height:220px}
  .nums{grid-template-columns:repeat(2,1fr);gap:34px}
  .contato-grid,.split,.cert-big{grid-template-columns:1fr;gap:30px}
}
@media(max-width:760px){
  nav.menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 22px;gap:16px;border-bottom:1px solid var(--borda);box-shadow:0 10px 20px rgba(0,0,0,.08)}
  nav.menu.open{display:flex}
  .header-cta{display:none}
  .burger{display:flex}
  .hero h1{font-size:2.1rem}
  .hero p.lead{font-size:1.08rem}
  .phero h1{font-size:1.8rem}
  .sec-tit{font-size:1.6rem}
  .sec{padding:54px 0}
  .topbar .tb-left{gap:12px;font-size:.78rem}
  .hero-trust{gap:22px}
}
@media(max-width:480px){
  .dif-grid,.serv-grid{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr 1fr}
  .atex .txt{padding:36px 26px}
  .hero-ctas .btn{width:100%;justify-content:center}
  .selos-bar .wrap{gap:14px}
  .selos-bar-row{gap:14px}
  .selos-bar-row img{width:66px;height:66px}
  .selos-row{gap:16px}
  .selos-row img{width:84px;height:84px;padding:7px}
}