/* ============================================
   VA Representações — Vicente de Avila
   Revestimentos e Acabamentos | Santa Catarina
   Identidade visual: paleta, tipografia e ícone
   aplicados a partir do material de marca do cliente.
   ============================================ */

@font-face{
  font-family:"Passenger Sans";
  src:url("../fonts/PassengerSans-Black.ttf") format("truetype");
  font-weight:800;
  font-display:swap;
}
@font-face{
  font-family:"Passenger Sans";
  src:url("../fonts/PassengerSans-Medium.ttf") format("truetype");
  font-weight:500;
  font-display:swap;
}
@font-face{
  font-family:"Nexa Bold";
  src:url("../fonts/Nexa-Bold.otf") format("opentype");
  font-weight:700;
  font-display:swap;
}

:root{
  --navy: #111111;
  --navy-2: #2b2b2b;
  --paper: #f9f9f9;
  --paper-2: #efefef;
  --ink: #1a1a1a;
  --muted: #606060;
  --line: #dcdcdc;
  --accent: #000000;
  --accent-dark: #606060;
  --whatsapp: #25D366;
  --whatsapp-dark: #1ebe57;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,0.08);
  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Passenger Sans", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  font-weight:500;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
section{padding:72px 0;}
h1,h2,h3,h4{font-family:"Passenger Sans", "Segoe UI", sans-serif; font-weight:800; margin:0 0 14px; color:var(--navy); line-height:1.2;}
h2{font-size:2rem;}
h3{font-size:1.3rem;}
p{margin:0 0 14px;}
.eyebrow{
  font-family:"Nexa Bold", "Passenger Sans", sans-serif;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.75rem;
  font-weight:700;
  color:var(--accent);
  margin-bottom:10px;
  display:block;
}
.lead{font-size:1.1rem; color:var(--muted); max-width:640px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 24px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-whatsapp{
  background:var(--whatsapp);
  color:#fff;
  box-shadow:0 8px 20px rgba(37,211,102,.35);
}
.btn-whatsapp:hover{background:var(--whatsapp-dark);}
.btn-outline{
  background:transparent;
  border-color:var(--line);
  color:var(--navy);
}
.btn-outline:hover{border-color:var(--accent); color:var(--accent);}
.btn-ghost-light{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.35);
  color:#fff;
}
.btn-ghost-light:hover{background:rgba(255,255,255,.18);}
.btn-sm{padding:9px 18px; font-size:.85rem;}

/* ---------- Header ----------
   Dark, with the same triangle pattern texture as the hero right below it,
   so header + cover read as one continuous surface. On scroll it only
   shrinks (padding) — colors stay exactly the same, no light/dark swap. */
header{
  position:sticky; top:0; z-index:50;
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.08);
  overflow:hidden;
  transition:border-color .35s ease, box-shadow .35s ease;
}
header::before{
  content:"";
  position:absolute; inset:0;
  background-image:url("../images/identity/pattern-white.png");
  background-size:340px;
  background-repeat:repeat;
  opacity:.05;
  pointer-events:none;
  z-index:0;
}
header.scrolled{
  box-shadow:0 4px 20px rgba(0,0,0,.35);
  border-bottom-color:rgba(255,255,255,.16);
}
.nav{
  position:relative; z-index:1;
  display:flex; align-items:center; justify-content:space-between;
  padding:32px 0;
  transition:padding .35s ease;
}
header.scrolled .nav{padding:16px 0;}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:"Passenger Sans", sans-serif;
  font-weight:800;
  font-size:1.3rem;
  letter-spacing:.01em;
  color:#fff;
  transition:font-size .35s ease;
}
header.scrolled .brand{font-size:1.15rem;}
.brand img{height:30px; width:auto; filter:invert(1);}
.brand span{color:#cfcfcf; font-weight:500;}
.nav-links{display:flex; gap:28px; align-items:center;}
.nav-links a{
  font-size:.92rem; font-weight:600; color:#fff;
}
.nav-links a:hover{color:#cfcfcf;}
.nav-cta{display:flex; align-items:center;}
.nav-toggle{display:none; color:#fff;}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 60%, #3a3a3a 100%);
  color:#fff;
  padding:96px 0 100px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:url("../images/identity/pattern-white.png");
  background-size:340px;
  background-repeat:repeat;
  opacity:.05;
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(circle at 82% 20%, rgba(255,255,255,.12), transparent 55%);
  pointer-events:none;
}
.hero .container{position:relative; z-index:1;}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:48px;
  align-items:center;
}
.hero h1{
  color:#fff;
  font-size:2.6rem;
  margin-bottom:18px;
}
.hero .lead{color:#d9d9d9; max-width:560px; font-size:1.08rem;}
.hero-actions{display:flex; gap:14px; margin-top:28px; flex-wrap:wrap;}
.hero-photo{
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 25px 60px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.15);
}
.hero-photo img{width:100%; height:100%; object-fit:cover; aspect-ratio:4/5;}

/* ---------- Hero brands balloons (replaces the old hero photo) ---------- */
.hero-brands-menu{display:flex; align-items:center; justify-content:center; position:relative; z-index:2;}
.hbm-card{
  width:100%;
  text-align:center;
}
.hbm-label{
  display:block; font-size:.8rem; font-weight:700; letter-spacing:.06em;
  text-transform:uppercase; color:#cfcfcf; margin-bottom:18px;
}
.hbm-balloons{display:grid; grid-template-columns:repeat(3, 1fr); gap:10px;}
.balloon{
  display:flex; flex-direction:column; align-items:center; justify-content:flex-start;
  gap:8px; text-align:center;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.28);
  color:#fff; font-size:.72rem; font-weight:500; line-height:1.3;
  padding:14px 8px; border-radius:12px;
  transition:transform .15s ease, background .15s ease;
}
.balloon img{
  height:44px; width:auto; max-width:85%; object-fit:contain;
  background:#fff; border-radius:6px; padding:6px 10px;
}
.balloon b{font-weight:800; display:block; font-size:.8rem; margin-bottom:2px;}
.balloon:hover{background:#fff; color:var(--navy); transform:translateY(-2px);}

/* ---------- Hero icon watermark (large-format brand icon on the cover) ---------- */
.hero-icon-watermark{
  position:absolute; right:-40px; bottom:-20px; z-index:0;
  width:420px; max-width:45%; height:auto; opacity:.08; pointer-events:none;
}

/* ---------- Standalone brand pages (linkable per brand for WhatsApp catalog) ---------- */
.brand-hero{
  background:var(--navy); color:#fff; padding:56px 0; position:relative; overflow:hidden;
}
.brand-hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:url("../images/identity/pattern-white.png");
  background-size:340px; background-repeat:repeat;
  opacity:.05; pointer-events:none;
}
.brand-hero-inner{position:relative; z-index:1; display:flex; align-items:center; gap:22px; flex-wrap:wrap;}
.brand-hero .logo{
  height:64px; width:auto; max-width:220px; object-fit:contain;
  background:#fff; border-radius:12px; padding:12px 18px; box-shadow:0 15px 35px rgba(0,0,0,.3);
}
.brand-hero h1{color:#fff; margin:6px 0 4px; font-size:1.9rem;}
.brand-hero .sub{color:#cfcfcf; font-size:.95rem; font-weight:600;}
.marca-standalone{padding-top:36px;}
.back-link{
  display:inline-block; margin-bottom:18px; font-size:.9rem; font-weight:600; color:var(--muted);
}
.back-link:hover{color:var(--accent);}
.other-brands{background:var(--paper-2);}
.other-brands h3{font-size:1.05rem; margin-bottom:18px;}
.other-brands-grid{display:grid; grid-template-columns:repeat(5, 1fr); gap:10px;}
.other-brands-grid a{
  display:flex; flex-direction:column; align-items:center; gap:8px;
  background:#fff; border:1px solid var(--line); border-radius:10px; padding:14px 8px;
  font-size:.78rem; font-weight:700; color:var(--navy); text-align:center;
  transition:transform .15s ease, box-shadow .15s ease;
}
.other-brands-grid a:hover{transform:translateY(-3px); box-shadow:var(--shadow);}
.other-brands-grid img{height:26px; width:auto; max-width:80%; object-fit:contain;}
@media (max-width: 700px){
  .other-brands-grid{grid-template-columns:repeat(2, 1fr);}
  .brand-hero h1{font-size:1.5rem;}
}

/* ---------- Wave dividers (fluid section transitions) ---------- */
.wave-divider{
  position:absolute; left:0; right:0; bottom:-1px; width:100%; height:70px;
  display:block; z-index:1; pointer-events:none;
}
.marcas{position:relative;}
.atuacao{position:relative;}

/* ---------- Scroll reveal ----------
   Progressive enhancement: content is visible by default. Only once JS
   confirms it's running (html.js-ready) do elements start hidden and
   fade/slide in as they enter the viewport — so nothing ever stays
   invisible if JavaScript fails to load or run. */
.reveal{opacity:1; transform:none;}
html.js-ready .reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;
}
html.js-ready .reveal.in-view{
  opacity:1;
  transform:translateY(0);
}

/* ---------- Sobre ---------- */
.sobre{background:var(--paper);}
.sobre .lead + .lead{margin-top:14px;}
.sobre-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:24px;
  margin-top:36px;
}
.stat-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
}
.stat-card .num{
  font-family:"Passenger Sans", sans-serif;
  font-size:2.1rem;
  color:var(--accent);
  font-weight:800;
  margin-bottom:4px;
}
.stat-card .label{font-size:.92rem; color:var(--muted); font-weight:600;}

/* ---------- Marcas ---------- */
.marcas{background:var(--paper);}
.section-head{max-width:680px; margin-bottom:44px;}
.brand-card{
  display:grid;
  grid-template-columns: 44% 56%;
  background:#fff;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  margin-bottom:32px;
  border:1px solid var(--line);
}
.brand-card:nth-child(even) .brand-photo{order:2;}
.brand-photo{position:relative; min-height:280px;}
.brand-photo img{width:100%; height:100%; object-fit:cover; min-height:280px;}
.brand-photo .brand-badge{
  position:absolute; top:18px; left:18px;
  background:rgba(255,255,255,.94);
  padding:6px 14px;
  border-radius:999px;
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.05em;
  color:var(--navy);
  text-transform:uppercase;
}
.brand-body{padding:34px 36px; display:flex; flex-direction:column; justify-content:center;}
.brand-body h3{font-size:1.5rem; margin-bottom:6px;}
.brand-sub{
  font-size:.85rem; font-weight:700; color:var(--accent);
  text-transform:uppercase; letter-spacing:.06em; margin-bottom:12px;
}
.brand-body p{color:var(--muted); font-size:.97rem;}
.brand-lines{
  list-style:none; padding:0; margin:6px 0 18px;
  display:grid; grid-template-columns:1fr 1fr; gap:8px 10px;
}
.brand-lines li{
  font-size:.8rem; background:var(--paper-2); border:1px solid var(--line);
  padding:8px 12px; border-radius:8px; color:var(--navy); font-weight:600;
  text-align:center;
}
.brand-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:6px;}

/* ---------- Área de atuação ---------- */
.atuacao{background:var(--navy); color:#fff;}
.atuacao h2{color:#fff;}
.atuacao .lead{color:#cfcfcf;}
.atuacao-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap:48px; align-items:center; margin-top:20px;
}
.map-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  padding:32px;
}
.map-card svg{width:100%; height:auto;}
.radius-list{list-style:none; padding:0; margin:18px 0 0;}
.radius-list li{
  padding:12px 0; border-bottom:1px solid rgba(255,255,255,.12);
  display:flex; gap:12px; align-items:flex-start; font-size:.95rem; color:#d9d9d9;
}
.radius-list li b{color:#fff;}
.dot{
  width:8px; height:8px; border-radius:50%; background:#fff;
  margin-top:8px; flex:none;
}

/* ---------- FAQ (also structured as FAQPage schema, see index.html) ---------- */
.faq{background:var(--paper);}
.faq h2{max-width:680px;}
.faq-list{margin-top:32px; display:flex; flex-direction:column; gap:14px; max-width:820px;}
.faq-item{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 26px; box-shadow:var(--shadow);
}
.faq-item h3{font-size:1.02rem; margin-bottom:8px;}
.faq-item p{color:var(--muted); font-size:.95rem; margin:0;}

/* ---------- Contato ---------- */
.contato{background:var(--paper); position:relative;}
.contato-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap:40px; margin-top:32px;
}
.contact-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:34px; box-shadow:var(--shadow);
}
.contact-row{display:flex; align-items:center; gap:14px; margin-bottom:18px;}
.contact-row .ico{
  width:42px; height:42px; border-radius:50%; background:var(--paper-2);
  display:flex; align-items:center; justify-content:center; flex:none;
  font-size:1.2rem;
}
.contact-row .txt small{display:block; color:var(--muted); font-size:.78rem; text-transform:uppercase; letter-spacing:.04em;}
.contact-row .txt strong{font-size:1.02rem;}

/* ---------- Footer ---------- */
footer{
  background:var(--navy-2); color:#cfcfcf; padding:32px 0; font-size:.85rem;
}
.footer-grid{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;}

/* ---------- Floating WhatsApp ---------- */
.float-whatsapp{
  position:fixed; bottom:22px; right:22px; z-index:60;
  width:60px; height:60px; border-radius:50%;
  background:var(--whatsapp);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.5);
  font-size:1.7rem; color:#fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-photo, .hero-brands-menu{order:-1;}
  .sobre-grid{grid-template-columns:1fr;}
  .brand-card{grid-template-columns:1fr;}
  .brand-card:nth-child(even) .brand-photo{order:0;}
  .atuacao-grid{grid-template-columns:1fr;}
  .contato-grid{grid-template-columns:1fr;}
  .nav-links{
    position:fixed; top:64px; left:0; right:0;
    background:var(--paper); flex-direction:column; align-items:flex-start;
    padding:18px 24px; gap:16px; border-bottom:1px solid var(--line);
    display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links.open a{color:var(--navy);}
  .nav-toggle{
    display:inline-flex; background:none; border:1px solid rgba(255,255,255,.4);
    border-radius:8px; padding:8px 10px; font-size:1.1rem; cursor:pointer;
  }
  .hero h1{font-size:2rem;}
}