/* ===================================================================
   World Line Óticas — estilo do site
   Tema: teal hsl(180 82% 30%) + laranja hsl(27 70% 50%)
   Fontes: Montserrat (títulos) / Open Sans (texto)
   =================================================================== */
:root{
  --background:0 0% 100%;
  --foreground:200 15% 20%;
  --card:0 0% 100%;
  --primary:180 82% 30%;
  --primary-dark:180 82% 22%;
  --primary-foreground:0 0% 100%;
  --secondary:27 70% 50%;
  --secondary-dark:27 70% 40%;
  --secondary-foreground:0 0% 100%;
  --muted:180 20% 96%;
  --muted-foreground:200 10% 45%;
  --border:180 20% 88%;
  --radius:.75rem;
  --gradient-hero:linear-gradient(135deg,hsl(180 82% 30%) 0%,hsl(180 82% 22%) 100%);
  --gradient-accent:linear-gradient(135deg,hsl(27 70% 50%) 0%,hsl(27 70% 40%) 100%);
  --shadow-soft:0 4px 20px -4px hsl(180 82% 30% / .15);
  --shadow-card:0 8px 30px -8px hsl(200 15% 20% / .12);
  --shadow-hover:0 12px 40px -12px hsl(180 82% 30% / .25);
  --font-heading:"Montserrat",system-ui,sans-serif;
  --font-body:"Open Sans",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:hsl(var(--foreground));
  background:hsl(var(--background));
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-family:var(--font-heading);font-weight:700;line-height:1.15;color:hsl(var(--foreground))}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1400px;margin:0 auto;padding:0 2rem}
.text-teal{color:hsl(var(--primary))}
.text-orange{color:hsl(var(--secondary))}

/* ---- Botões ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;
  padding:.75rem 1.5rem;border-radius:var(--radius);cursor:pointer;border:2px solid transparent;
  transition:.25s ease;white-space:nowrap;
}
.btn svg{width:1.1em;height:1.1em}
.btn-orange{background:var(--gradient-accent);color:hsl(var(--secondary-foreground))}
.btn-orange:hover{filter:brightness(1.05);box-shadow:var(--shadow-hover);transform:translateY(-1px)}
.btn-teal{background:hsl(var(--primary));color:#fff}
.btn-teal:hover{background:hsl(var(--primary-dark));transform:translateY(-1px)}
.btn-outline-white{border-color:rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-outline-white:hover{background:rgba(255,255,255,.12)}
.btn-white{background:#fff;color:hsl(var(--primary))}
.btn-white:hover{box-shadow:var(--shadow-hover);transform:translateY(-1px)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:50;width:100%;border-bottom:1px solid hsl(var(--border));
  background:hsl(var(--background)/.95);backdrop-filter:blur(8px)}
.nav{display:flex;height:5.5rem;align-items:center;justify-content:space-between}
.nav .logo img{height:4.5rem;width:auto}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-links a{position:relative;padding:.5rem 1rem;font-size:.9rem;font-weight:600;color:hsl(var(--foreground)/.8);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:hsl(var(--primary))}
.nav-links a.active::after{content:"";position:absolute;left:1rem;right:1rem;bottom:0;height:2px;border-radius:2px;background:var(--gradient-accent)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.5rem;color:hsl(var(--foreground))}
.nav-toggle svg{width:1.6rem;height:1.6rem}
.mobile-nav{display:none;flex-direction:column;padding:.5rem 1.5rem 1rem;border-bottom:1px solid hsl(var(--border));background:hsl(var(--background))}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:.75rem 0;font-weight:600;border-bottom:1px solid hsl(var(--border))}
.mobile-nav a:last-child{border-bottom:0}

/* ---- Hero (home) ---- */
.hero{position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(to right,hsl(var(--primary)/.92),hsl(var(--primary)/.7) 45%,transparent)}
.hero .container{position:relative;z-index:2;max-width:none;margin:0;
  padding:5rem 2rem 5rem clamp(1.5rem,7vw,9rem)}
.hero-content{max-width:42rem;display:flex;flex-direction:column;gap:1.5rem}
.hero h1{font-size:clamp(2.25rem,6vw,3.75rem);color:#fff;font-weight:800;line-height:1.05}
.hero h1 .l2{color:hsl(var(--secondary))}
.hero p{font-size:clamp(1.05rem,2.2vw,1.35rem);color:rgba(255,255,255,.9)}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;padding-top:.5rem}

/* Banner por imagem única (modo "imagem") */
.hero-banner{display:block;width:100%;line-height:0}
.hero-banner img{width:100%;height:auto;display:block}
/* Banner por HTML personalizado (modo "html") */
.hero-html{width:100%}

/* ---- Faixa de página interna ---- */
.page-hero{background:var(--gradient-hero);padding:5rem 0;text-align:center;color:#fff}
.page-hero h1{color:#fff;font-size:clamp(2rem,5vw,3rem);font-weight:800;margin-bottom:.75rem}
.page-hero p{color:rgba(255,255,255,.9);font-size:1.15rem}

/* ---- Seções genéricas ---- */
.section{padding:5rem 0}
.section.muted{background:hsl(var(--muted))}
.section-head{text-align:center;max-width:42rem;margin:0 auto 3rem}
.section-head h2{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;margin-bottom:.75rem}
.section-head p{color:hsl(var(--muted-foreground))}

/* ---- Cards de categorias (home) ---- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.cat-card{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow-card);
  aspect-ratio:3/4;display:block;background:hsl(var(--primary))}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cat-card:hover{box-shadow:var(--shadow-hover)}
.cat-card:hover img{transform:scale(1.1)}
.cat-card .cap{position:absolute;inset:auto 0 0 0;padding:1.25rem;
  background:linear-gradient(to top,hsl(var(--primary)/.95),hsl(var(--primary)/.4),transparent)}
.cat-card .cap h3{color:#fff;font-size:1.15rem;font-weight:700;margin-bottom:.25rem}
.cat-card .cap p{color:rgba(255,255,255,.85);font-size:.85rem;opacity:0;max-height:0;transition:.3s}
.cat-card:hover .cap p{opacity:1;max-height:4rem}

/* ---- Diferenciais ---- */
.dif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:56rem;margin:0 auto}
.dif{text-align:center;padding:1.5rem;border-radius:var(--radius);transition:background .3s}
.dif:hover{background:hsl(var(--muted))}
.dif .ic{width:4rem;height:4rem;margin:0 auto 1rem;border-radius:50%;background:hsl(var(--primary));
  display:flex;align-items:center;justify-content:center;color:#fff}
.dif .ic svg{width:2rem;height:2rem}
.dif h3{font-size:1.15rem;margin-bottom:.5rem}
.dif p{color:hsl(var(--muted-foreground));font-size:.9rem}

/* ---- Marcas (marquee) ---- */
.marcas-band{background:hsl(var(--primary));padding:4rem 0;overflow:hidden}
.marcas-band h2{color:#fff;text-align:center;font-size:clamp(1.5rem,3.5vw,2rem);font-weight:800;margin-bottom:2.5rem}
.marquee{position:relative;width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:1rem;width:max-content;animation:marquee 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marca-chip{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);
  padding:.85rem 2rem;color:#fff;font-family:var(--font-heading);font-weight:600;white-space:nowrap}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---- CTA laranja ---- */
.cta-band{background:var(--gradient-accent);padding:5rem 0;text-align:center;color:#fff}
.cta-band h2{color:#fff;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.9);max-width:36rem;margin:0 auto 2rem}

/* ---- Produtos (página) ---- */
.prod-row{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;margin-bottom:4rem}
.prod-row:last-child{margin-bottom:0}
.prod-row.rev .prod-img{order:2}
.prod-img{border-radius:1rem;overflow:hidden;box-shadow:var(--shadow-card);aspect-ratio:4/3}
.prod-img img{width:100%;height:100%;object-fit:cover}
.prod-info h2{font-size:clamp(1.5rem,3.5vw,2.25rem);margin-bottom:1rem}
.prod-info>p{color:hsl(var(--muted-foreground));font-size:1.05rem;margin-bottom:1.5rem}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.feat{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem}
.feat svg{flex:0 0 1.15rem;width:1.15rem;height:1.15rem;color:hsl(var(--secondary));margin-top:.15rem}
.marcas-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.marca-box{height:4rem;background:hsl(var(--card));border-radius:var(--radius);box-shadow:var(--shadow-card);
  display:flex;align-items:center;justify-content:center;padding:.75rem 1rem;text-align:center;transition:.25s;border:1px solid hsl(var(--border))}
.marca-box:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.marca-box h3{font-size:.95rem;font-weight:600}

/* ---- Contato ---- */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.info-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.5rem}
.info-card{display:flex;gap:1rem;padding:1.5rem;border-radius:var(--radius);background:hsl(var(--card));box-shadow:var(--shadow-card);border:1px solid hsl(var(--border))}
.info-card .ic{flex:0 0 2.75rem;height:2.75rem;border-radius:.6rem;background:hsl(var(--primary)/.1);color:hsl(var(--primary));display:flex;align-items:center;justify-content:center}
.info-card .ic svg{width:1.4rem;height:1.4rem}
.info-card h3{font-size:1rem;margin-bottom:.15rem}
.info-card .a{font-size:.9rem}
.info-card .b{color:hsl(var(--muted-foreground));font-size:.8rem}
.form-card{background:hsl(var(--card));border-radius:1rem;box-shadow:var(--shadow-card);padding:2rem;border:1px solid hsl(var(--border))}
.form-card h3{margin-bottom:1.25rem}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.35rem}
.field input,.field textarea{width:100%;padding:.7rem .9rem;border:1px solid hsl(var(--border));border-radius:.6rem;font-family:inherit;font-size:.95rem;background:#fff}
.field input:focus,.field textarea:focus{outline:2px solid hsl(var(--primary)/.4);border-color:hsl(var(--primary))}
.field textarea{min-height:8rem;resize:vertical}
.alert{padding:.85rem 1rem;border-radius:.6rem;margin-bottom:1rem;font-size:.9rem}
.alert.ok{background:hsl(150 60% 95%);color:hsl(150 70% 25%);border:1px solid hsl(150 50% 80%)}
.alert.err{background:hsl(0 80% 96%);color:hsl(0 70% 40%);border:1px solid hsl(0 70% 85%)}

/* FAQ */
.faq-list{max-width:48rem;margin:0 auto;display:flex;flex-direction:column;gap:1rem}
.faq-item{background:hsl(var(--card));border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-card);border:1px solid hsl(var(--border))}
.faq-item h4{font-size:1.05rem;margin-bottom:.4rem}
.faq-item p{color:hsl(var(--muted-foreground));font-size:.9rem}

/* Lojas */
.lojas-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:56rem;margin:0 auto}
.loja-card{background:hsl(var(--card));border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-card);border:1px solid hsl(var(--border));transition:.25s}
.loja-card:hover{box-shadow:var(--shadow-hover)}
.loja-card h3{font-size:1.25rem;margin-bottom:1rem;color:hsl(var(--primary))}
.loja-line{display:flex;gap:.75rem;align-items:flex-start;font-size:.9rem;margin-bottom:.75rem;color:hsl(var(--foreground)/.85)}
.loja-line svg{flex:0 0 1.15rem;width:1.15rem;height:1.15rem;color:hsl(var(--secondary));margin-top:.15rem}
.domicilio-band{background:hsl(var(--muted));padding:3rem 0;text-align:center}
.domicilio-band h2{font-size:clamp(1.35rem,3vw,1.85rem);margin-bottom:.75rem}
.domicilio-band p{color:hsl(var(--muted-foreground));font-size:1.05rem;max-width:44rem;margin:0 auto}
.map-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card);aspect-ratio:16/7;margin-top:1.5rem}
.map-frame iframe{width:100%;height:100%;border:0}

/* ---- Footer ---- */
.site-footer{background:hsl(var(--primary));color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem;padding:3.5rem 0}
.footer-grid h4{font-family:var(--font-heading);font-size:1.05rem;font-weight:700;margin-bottom:1rem}
.footer-grid a{color:rgba(255,255,255,.8);font-size:.9rem;transition:color .2s}
.footer-grid a:hover{color:#fff}
.footer-brand img{height:4rem;width:auto;background:rgba(255,255,255,.1);border-radius:.6rem;padding:.5rem;margin-bottom:1rem}
.footer-brand p{color:rgba(255,255,255,.8);font-size:.9rem;margin-bottom:1rem}
.footer-social{display:flex;gap:.75rem}
.footer-social a{width:2.4rem;height:2.4rem;border-radius:50%;background:hsl(var(--secondary)/.25);display:flex;align-items:center;justify-content:center}
.footer-social a:hover{background:hsl(var(--secondary)/.4)}
.footer-social svg{width:1.15rem;height:1.15rem}
.footer-list{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.footer-contact{list-style:none;display:flex;flex-direction:column;gap:.75rem}
.footer-contact li{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:rgba(255,255,255,.8)}
.footer-contact svg{flex:0 0 1.05rem;width:1.05rem;height:1.05rem;margin-top:.15rem}
.footer-unidade{font-weight:700;font-family:var(--font-heading);margin:1rem 0 .5rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.5rem;flex-wrap:wrap}
.footer-bottom p{color:rgba(255,255,255,.6);font-size:.85rem}

/* ---- WhatsApp flutuante ---- */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:60;width:3.5rem;height:3.5rem;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px -6px rgba(37,211,102,.6);transition:.2s}
.wa-float:hover{background:#20BD5A;transform:scale(1.06)}
.wa-float svg{width:1.75rem;height:1.75rem;color:#fff}

/* ---- Animações ---- */
.fade-in{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.fade-in.in{opacity:1;transform:none}

/* ---- Responsivo ---- */
@media(max-width:1024px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .marcas-cards{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links,.nav .nav-desktop-cta{display:none}
  .nav-toggle{display:inline-flex}
  .hero-overlay{background:linear-gradient(180deg,hsl(var(--teal-dark)/.92) 0%,hsl(var(--primary)/.86) 55%,hsl(var(--teal-dark)/.92) 100%)}
  .hero-bg img{object-position:left center}
  .hero-actions .btn{width:100%;justify-content:center}
  .dif-grid{grid-template-columns:1fr}
  .prod-row{grid-template-columns:1fr;gap:1.5rem}
  .prod-row.rev .prod-img{order:0}
  .contato-grid{grid-template-columns:1fr}
  .info-cards{grid-template-columns:1fr}
  .lojas-grid{grid-template-columns:1fr}
  .marcas-cards{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important}
  .fade-in{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2px solid hsl(var(--secondary));outline-offset:2px}