/*
Theme Name: Viva Metais
Theme URI: https://vivametais.com.br
Author: Viva Metais
Description: Tema institucional Viva Metais - Metais Ferrosos e Não Ferrosos. Compatível com Elementor.
Version: 1.0
Requires PHP: 7.4
Text Domain: viva-metais
*/

:root{
  --navy: #00142a;
  --navy-dark: #001125;
  --blue: #04428f;
  --blue-light: #1f6fc4;
  --light-bg: #f8f8f7;
  --text-dark: #1c2b3a;
  --text-muted: #5b6b7a;
  --white: #ffffff;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Poppins","Arial",sans-serif;
  color:var(--text-dark);
  background:var(--white);
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  font-weight:600;
  font-size:14px;
  letter-spacing:.5px;
  border-radius:2px;
  border:none;
  cursor:pointer;
  transition:.2s ease;
}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-light);}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5);}
.btn-outline:hover{background:rgba(255,255,255,.1);}
.eyebrow{
  color:var(--blue-light);
  font-weight:700;
  font-size:13px;
  letter-spacing:1px;
  text-transform:uppercase;
  margin-bottom:8px;
}
.section-title{
  font-size:32px;
  font-weight:800;
  line-height:1.2;
  margin:0 0 18px;
}
.underline{
  width:60px;height:3px;background:var(--blue-light);margin:14px 0 20px;
}

/* HEADER */
.site-header{
  background:var(--navy-dark);
  position:sticky;top:0;z-index:999;
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.site-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px;letter-spacing:.5px;}
.site-logo img{height:34px;width:auto;}
.site-logo small{display:block;font-size:9px;font-weight:400;letter-spacing:1px;color:#9fb2c4;}
.main-nav ul{display:flex;gap:34px;}
.main-nav a{
  color:#dfe7ee;font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;
  padding:6px 0;border-bottom:2px solid transparent;
}
.main-nav a:hover,.main-nav .current-menu-item a{color:#fff;border-color:var(--blue-light);}
.header-cta{display:flex;align-items:center;gap:22px;}
.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;}

/* HERO */
.hero{position:relative;color:#fff;aspect-ratio:1600/750;overflow:hidden;}
.hero-bg{position:absolute;inset:0;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:left center;}
.hero .container{height:100%;}
.hero-inner{position:relative;max-width:640px;height:100%;display:flex;align-items:flex-end;padding-bottom:9%;}

/* QUEM SOMOS */
.split{
  padding:90px 0;
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.split p{color:var(--text-muted);line-height:1.7;margin:0 0 16px;}
.split-media img{border-radius:4px;width:100%;height:420px;object-fit:cover;}

/* FROTA (dark) */
.frota{background:var(--navy);color:#fff;padding:90px 0;}
.frota-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.frota p{color:#b9c6d2;line-height:1.7;margin:0 0 26px;}
.frota-photos{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.frota-card{background:var(--navy-dark);border-radius:4px;overflow:hidden;}
.frota-card img{width:100%;height:200px;object-fit:cover;}
.frota-card .caption{padding:18px;display:flex;gap:12px;align-items:flex-start;}
.frota-card .caption strong{display:block;font-size:14px;margin-bottom:4px;}
.frota-card .caption span{font-size:13px;color:#a7b6c4;line-height:1.5;}
.frota-card .icon{
  width:32px;height:32px;flex:none;border-radius:50%;background:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:15px;
}

/* PRODUTOS */
.produtos{padding:90px 0;background:var(--light-bg);}
.produtos-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:34px;}
.slider-nav{display:flex;gap:10px;}
.slider-nav button{
  width:40px;height:40px;border-radius:50%;border:1px solid #cfd8e0;background:#fff;
  cursor:pointer;font-size:16px;color:var(--navy);
}
.produto-track{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;overflow:hidden;}
.produto-card{position:relative;border-radius:4px;overflow:hidden;aspect-ratio:5/4;}
.produto-card img{width:100%;height:100%;object-fit:cover;}
.produto-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.75) 0%,rgba(0,0,0,0) 55%);}
.produto-card span{
  position:absolute;bottom:16px;left:16px;color:#fff;font-weight:700;font-size:14px;letter-spacing:.5px;z-index:2;
}
.dots{display:flex;justify-content:center;gap:8px;margin-top:28px;}
.dots i{width:8px;height:8px;border-radius:50%;background:#c6cfd7;display:block;}
.dots i.active{background:var(--blue);}

/* CONTATO / FOOTER */
.site-footer{background:var(--navy-dark);color:#fff;padding:90px 0 0;}
.contato-grid{display:grid;grid-template-columns:.8fr 1fr .8fr;gap:50px;}
.contato-info p{color:#b9c6d2;line-height:1.7;margin:16px 0 26px;}
.contato-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
.contato-item .icon{
  width:36px;height:36px;border-radius:50%;background:var(--blue);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:15px;
}
.contato-item span{color:#dbe4ec;font-size:14px;line-height:1.5;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-grid input,.form-grid textarea{
  grid-column:span 1;
  background:var(--navy);border:1px solid #23405f;border-radius:8px;
  padding:14px;color:#fff;font-family:inherit;font-size:14px;width:100%;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form-grid input:focus,.form-grid textarea:focus{
  outline:none;border-color:var(--blue-light);box-shadow:0 0 0 3px rgba(31,111,196,.25);
}
.form-grid textarea{grid-column:span 2;min-height:120px;resize:vertical;}
.form-grid .btn{grid-column:span 2;justify-content:center;margin-top:4px;}
.mapa-box{border-radius:4px;overflow:hidden;margin-bottom:16px;position:relative;}
.mapa-box .badge{
  position:absolute;top:10px;right:10px;background:#fff;color:var(--navy);
  font-size:11px;font-weight:700;padding:8px 12px;border-radius:2px;
}
.btn-whatsapp{
  background:#25D366;color:#fff;width:100%;justify-content:center;font-size:14px;
}
.footer-bottom{
  border-top:1px solid #1c3a5a;margin-top:70px;padding:24px 0;
  display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#8aa0b3;
}
.footer-bottom nav ul{display:flex;gap:26px;}
.footer-bottom a:hover{color:#fff;}

/* RESPONSIVE */
@media(max-width:960px){
  .split,.frota-grid,.contato-grid{grid-template-columns:1fr;}
  .produto-track{grid-template-columns:repeat(3,1fr);}
  .hero-inner h1{font-size:34px;}
  .form-grid,.form-grid textarea,.form-grid .btn{grid-column:span 2;}
}
@media(max-width:780px){
  .main-nav{
    position:absolute;top:78px;left:0;right:0;background:var(--navy-dark);
    flex-direction:column;padding:20px 24px;display:none;
  }
  .main-nav.open{display:flex;}
  .main-nav ul{flex-direction:column;gap:16px;}
  .menu-toggle{display:block;}
  .header-cta .btn-primary{display:none;}
  .produto-track{grid-template-columns:repeat(2,1fr);}
  .footer-bottom{flex-direction:column;gap:14px;text-align:center;}
  .hero{aspect-ratio:1/1;}
  .hero-inner{padding-bottom:6%;max-width:92%;}
}

/* MISSAO */
.missao{
  background:linear-gradient(180deg,var(--navy) 0%, var(--navy-dark) 100%);
  color:#fff;padding:70px 0;text-align:center;
}
.missao .icon-wrap{
  width:60px;height:60px;border-radius:50%;background:var(--blue);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;font-size:26px;
}
.missao h2{font-size:28px;font-weight:800;margin:0 0 18px;}
.missao p{max-width:780px;margin:0 auto;color:#c3d0dc;line-height:1.8;font-size:16px;}

/* WHATSAPP FLUTUANTE */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:9999;
  width:60px;height:60px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,.35);color:#fff;font-size:30px;
  transition:.2s ease;
}
.whatsapp-float:hover{transform:scale(1.08);background:#1ebe5b;}

/* PAGE HERO (páginas internas) */
.page-hero{
  position:relative;color:#fff;padding:80px 0 70px;
}
.page-hero .hero-bg{position:absolute;inset:0;}
.page-hero .hero-bg img{width:100%;height:100%;object-fit:cover;}
.page-hero .hero-bg::after{content:"";position:absolute;inset:0;background:rgba(0,17,37,.82);}
.page-hero .container{position:relative;}
.page-hero h1{font-size:38px;font-weight:800;margin:0 0 12px;}
.breadcrumb{font-size:13px;color:#9fb2c4;}
.breadcrumb a{color:#9fb2c4;}
.breadcrumb a:hover{color:#fff;}

/* QUEM SOMOS PAGE */
.conteudo-page{padding:80px 0;}
.conteudo-page .texto{max-width:880px;margin:0 auto;}
.conteudo-page p{color:var(--text-muted);line-height:1.9;font-size:16px;margin:0 0 20px;}
.stats-row{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;
  max-width:880px;margin-left:auto;margin-right:auto;
}
.stat-card{background:var(--light-bg);border-radius:6px;padding:30px 20px;text-align:center;}
.stat-card strong{display:block;font-size:34px;font-weight:800;color:var(--blue);margin-bottom:6px;}
.stat-card span{font-size:13px;color:var(--text-muted);}

/* PRODUTOS E SERVICOS PAGE */
.produtos-page{padding:80px 0;background:var(--light-bg);}
.produtos-page .intro{max-width:820px;margin:0 auto 50px;text-align:center;}
.produtos-page .intro p{color:var(--text-muted);line-height:1.8;font-size:16px;}
.categorias-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;}
.categoria-card{background:#fff;border-radius:6px;padding:36px;border-top:4px solid var(--blue);box-shadow:0 4px 20px rgba(0,20,42,.06);}
.categoria-card h3{font-size:20px;font-weight:800;margin:0 0 22px;color:var(--navy);}
.categoria-card ul li{
  display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #eceff2;
  color:var(--text-dark);font-size:15px;font-weight:500;
}
.categoria-card ul li:last-child{border-bottom:none;}
.categoria-card ul li::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);flex:none;
}
.cta-final{text-align:center;margin-top:60px;}
.cta-final p{font-size:19px;font-weight:700;color:var(--navy);margin:0 0 22px;}
.cta-final .btn-whatsapp{width:auto;}

/* CONTATO PAGE */
.contato-page-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;padding:80px 0;}
.contato-page-grid .contato-item span{color:var(--text-dark);}
.contato-page-grid .contato-item .icon{background:var(--blue);}
.contato-page-grid h2{font-size:26px;font-weight:800;margin:0 0 8px;color:var(--navy);}
.mapa-embed{border-radius:6px;overflow:hidden;border:0;width:100%;height:340px;margin-top:20px;}
.contato-page-grid .form-box{background:var(--navy-dark);border-radius:6px;padding:36px;}
.contato-page-grid .form-box h3{color:#fff;margin:0 0 20px;font-size:18px;}

/* FORM MESSAGES */
.form-msg{
  padding:14px 18px;border-radius:4px;font-size:14px;margin-bottom:18px;grid-column:span 2;
}
.form-msg.ok{background:#173a1f;color:#8fe3a3;border:1px solid #2c6b3c;}
.form-msg.err{background:#3a1717;color:#e38f8f;border:1px solid #6b2c2c;}

@media(max-width:900px){
  .categorias-grid{grid-template-columns:1fr;}
  .contato-page-grid{grid-template-columns:1fr;}
  .stats-row{grid-template-columns:1fr;}
}

/* ICONES SVG (substituem os emojis) */
.icon-svg{ width:20px; height:20px; display:block; }
.icon .icon-svg, .contato-item .icon .icon-svg{ width:18px; height:18px; color:#fff; }
.frota-card .icon .icon-svg{ width:16px; height:16px; color:#fff; }
.missao .icon-wrap .icon-svg{ width:28px; height:28px; color:#fff; }
.menu-toggle{ display:flex; align-items:center; justify-content:center; padding:0; background:none; border:none; }
.menu-toggle .icon-svg{ width:26px; height:26px; color:#fff; }
.btn-whatsapp .icon-svg{ width:18px; height:18px; color:#fff; vertical-align:-4px; margin-right:4px; }

/* Acessibilidade: texto presente para leitores de tela/SEO, oculto visualmente
   quando o conteúdo já está representado graficamente na imagem do banner */
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ANIMAÇÕES SUTIS AO NAVEGAR / CARREGAR */
@media (prefers-reduced-motion: no-preference){
  .reveal{
    opacity:0; transform:translateY(22px);
    transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
    will-change:opacity, transform;
  }
  .reveal.in-view{ opacity:1; transform:translateY(0); }

  .reveal-stagger > *{
    opacity:0; transform:translateY(18px);
    transition:opacity .6s cubic-bezier(.22,.61,.36,1), transform .6s cubic-bezier(.22,.61,.36,1);
  }
  .reveal-stagger.in-view > *{ opacity:1; transform:translateY(0); }
  .reveal-stagger.in-view > *:nth-child(1){transition-delay:.05s;}
  .reveal-stagger.in-view > *:nth-child(2){transition-delay:.14s;}
  .reveal-stagger.in-view > *:nth-child(3){transition-delay:.23s;}
  .reveal-stagger.in-view > *:nth-child(4){transition-delay:.32s;}
  .reveal-stagger.in-view > *:nth-child(5){transition-delay:.41s;}
  .reveal-stagger.in-view > *:nth-child(6){transition-delay:.50s;}

  /* entrada leve do topo ao carregar a pagina */
  .site-header{ animation:fadeDown .5s ease both; }
  .hero-inner .btn, .hero-inner{ animation:fadeUp .8s .15s cubic-bezier(.22,.61,.36,1) both; }

  @keyframes fadeDown{ from{opacity:0; transform:translateY(-12px);} to{opacity:1; transform:translateY(0);} }
  @keyframes fadeUp{ from{opacity:0; transform:translateY(16px);} to{opacity:1; transform:translateY(0);} }

  /* micro-interacao em botoes e cards */
  .btn{ transition:transform .2s ease, box-shadow .2s ease, background .2s ease; }
  .btn:hover{ transform:translateY(-2px); box-shadow:0 8px 18px rgba(4,66,143,.28); }
  .produto-card, .categoria-card, .stat-card, .frota-card{ transition:transform .3s ease, box-shadow .3s ease; }
  .produto-card:hover{ transform:translateY(-4px); }
  .categoria-card:hover, .stat-card:hover{ transform:translateY(-4px); box-shadow:0 10px 26px rgba(0,20,42,.12); }
}