/* ============================================================
   VIDRASC Vidraçaria — Joinville/SC
   Design system próprio (Sul/SC): grafite + verde-petróleo + âmbar
   Fontes: Outfit (títulos) + Inter (texto)
   ============================================================ */

:root{
  --ink:#13171C;          /* grafite profundo */
  --ink-2:#1D242B;        /* grafite elevado */
  --teal:#0E5F56;         /* verde-petróleo principal */
  --teal-2:#147A6F;       /* petróleo claro */
  --teal-3:#0B4A43;       /* petróleo escuro */
  --amber:#E4A83B;        /* âmbar (CTA/acento) */
  --amber-2:#F0BE5F;      /* âmbar claro */
  --cream:#F5F2EA;        /* off-white de fundo */
  --cream-2:#ECE7DA;      /* off-white elevado */
  --white:#FFFFFF;
  --text:#232A31;
  --text-soft:#5B656E;
  --text-faint:#8B939B;
  --line:rgba(19,23,28,.10);
  --line-dark:rgba(245,242,234,.14);
  --radius:14px;
  --nav-h:78px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-sm:0 2px 10px rgba(19,23,28,.06);
  --shadow-md:0 14px 40px -18px rgba(19,23,28,.28);
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--cream);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  user-select:none;
  -webkit-user-select:none;
}
img,svg{display:block; max-width:100%;}
img{-webkit-user-drag:none; user-drag:none; pointer-events:none;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit; cursor:pointer;}
section{scroll-margin-top:var(--nav-h);}

h1,h2,h3,h4{
  font-family:'Outfit',sans-serif;
  font-weight:600;
  letter-spacing:-0.02em;
  color:var(--ink);
  line-height:1.18;
}

.container{max-width:1160px; margin:0 auto; padding:0 28px;}

/* ---------- UTILITÁRIOS ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  font-weight:700; color:var(--teal);
  margin-bottom:16px;
}
.eyebrow::before{content:""; width:24px; height:2px; background:var(--amber);}
.on-dark .eyebrow{color:var(--amber-2);}
.section{padding:96px 0;}
.section-title{font-size:clamp(28px,3.4vw,40px);}
.section-lead{margin-top:14px; font-size:16.5px; color:var(--text-soft); max-width:620px;}
.on-dark{background:linear-gradient(160deg,var(--ink-2),var(--ink)); color:var(--cream);}
.on-dark h2,.on-dark h3{color:var(--white);}
.on-dark .section-lead{color:rgba(245,242,234,.72);}

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 28px; font-size:14.5px; font-weight:700;
  border-radius:10px; border:1px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn.primary{background:var(--amber); color:var(--ink);}
.btn.primary:hover{background:var(--amber-2); transform:translateY(-2px); box-shadow:0 16px 30px -14px rgba(228,168,59,.6);}
.btn.ghost{background:transparent; border-color:rgba(245,242,234,.35); color:var(--cream);}
.btn.ghost:hover{border-color:var(--amber); color:var(--amber-2);}
.btn.outline{background:transparent; border-color:var(--teal); color:var(--teal);}
.btn.outline:hover{background:var(--teal); color:var(--white);}

/* ---------- HEADER ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  height:var(--nav-h);
  background:rgba(19,23,28,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-dark);
  transition:box-shadow .3s var(--ease);
}
.nav.scrolled{box-shadow:0 12px 34px -20px rgba(0,0,0,.7);}
.nav-inner{height:100%; display:flex; align-items:center; justify-content:space-between; gap:24px;}
.brand{display:flex; align-items:center; gap:11px; flex-shrink:0;}
.brand-logo{width:38px; height:38px; flex-shrink:0;}
.brand-name{font-family:'Outfit'; font-size:19px; font-weight:700; color:var(--white); letter-spacing:.04em;}
.brand-name small{display:block; font-family:'Inter'; font-size:9.5px; font-weight:600; letter-spacing:.22em; text-transform:uppercase; color:var(--amber); margin-top:1px;}

.nav-links{display:flex; align-items:center; gap:6px;}
.nav-links > li{position:relative;}
.nav-links > li > a{
  display:block; padding:10px 13px; font-size:13.5px; font-weight:600;
  color:rgba(245,242,234,.85); border-radius:8px; transition:color .25s, background .25s;
}
.nav-links > li > a:hover{color:var(--amber-2); background:rgba(255,255,255,.05);}
.dropdown{position:relative;}
.dropdown > a::after{
  content:"▾"; margin-left:5px; font-size:10px; opacity:.7;
}
.dropdown-menu{
  position:absolute; top:calc(100% + 10px); left:50%;
  transform:translateX(-50%) translateY(8px);
  background:var(--white); border-radius:12px;
  box-shadow:var(--shadow-md); min-width:240px;
  padding:8px; opacity:0; visibility:hidden;
  transition:opacity .25s var(--ease), transform .25s var(--ease);
  border:1px solid var(--line);
}
/* Ponte invisivel no .dropdown (nao no menu!): o menu tem visibility:hidden
   quando fechado, e um filho de visibility:hidden nao recebe hover. A ponte
   precisa ficar no PAI, que esta sempre visivel, para preencher o vao de 10px
   entre o link e o menu. Sem ela, mover o mouse para baixo sai do .dropdown,
   o :hover cai e o menu fecha antes de alcancar as opcoes. */
.dropdown::before{
  content:""; position:absolute; left:0; right:0; top:100%; height:14px;
}
.dropdown:hover .dropdown-menu{opacity:1; visibility:visible; transform:translateX(-50%) translateY(0);}
.dropdown-menu a{
  display:block; padding:9px 14px; border-radius:8px;
  font-size:13.5px; font-weight:500; color:var(--text);
  transition:background .2s, color .2s;
}
.dropdown-menu a:hover{background:var(--cream-2); color:var(--teal);}
.dropdown-menu .dd-title{
  font-size:10.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--text-faint); padding:8px 14px 4px;
}

.nav-right{display:flex; align-items:center; gap:12px; flex-shrink:0;}
.nav-toggle{display:none; width:40px; height:34px; background:none; border:none; flex-direction:column; justify-content:space-between; padding:6px 4px;}
.nav-toggle span{height:2px; width:100%; background:var(--cream); border-radius:2px; transition:transform .3s, opacity .3s;}
.nav-toggle.open span:nth-child(1){transform:translateY(9px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}

.mobile-menu{
  position:fixed; inset:0; z-index:999;
  background:var(--ink);
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:6px;
  transform:translateY(-100%); transition:transform .5s var(--ease);
  overflow-y:auto; padding:80px 24px 40px;
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu a{font-family:'Outfit'; font-size:22px; font-weight:600; color:var(--cream); padding:9px 0; text-align:center;}
.mobile-menu a:hover{color:var(--amber-2);}
.mobile-menu .mm-sub{font-size:15px; color:rgba(245,242,234,.55); padding:4px 0;}
.mobile-menu .mm-cta{margin-top:20px;}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:92vh;
  display:flex; flex-direction:column; align-items:center;
  background:radial-gradient(110% 100% at 82% 0%, var(--teal-3) 0%, var(--ink-2) 55%, var(--ink) 100%);
  color:var(--cream);
  overflow:hidden;
  padding-top:calc(var(--nav-h) + 40px);
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(115deg, transparent 42%, rgba(228,168,59,.06) 42.5%, transparent 43%),
    linear-gradient(115deg, transparent 62%, rgba(228,168,59,.05) 62.5%, transparent 63%);
}
.hero-inner{position:relative; z-index:2; max-width:780px; margin:auto 0; padding:70px 0 110px; text-align:center;}
.hero-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--amber-2); border:1px solid rgba(228,168,59,.4);
  background:rgba(228,168,59,.08); padding:8px 18px; border-radius:999px; margin-bottom:26px;
}
.hero-title{
  font-size:clamp(36px,5.6vw,62px); color:var(--white); font-weight:700; line-height:1.06;
}
.hero-title em{font-style:italic; font-weight:500; color:var(--amber-2);}
.hero-sub{
  margin:24px auto 0; max-width:600px; font-size:17.5px;
  color:rgba(245,242,234,.78);
}
.hero-actions{margin-top:38px; display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap;}
.hero-note{margin-top:26px; font-size:12.5px; color:rgba(245,242,234,.5);}

.hero-stats{
  position:relative; z-index:2; width:100%;
  background:rgba(13,17,21,.55); border-top:1px solid var(--line-dark);
  backdrop-filter:blur(6px);
}
.stats-inner{display:grid; grid-template-columns:repeat(4,1fr); max-width:1160px; margin:0 auto; padding:0 28px;}
.stat{padding:26px 22px; text-align:center; border-right:1px solid var(--line-dark);}
.stat:last-child{border-right:none;}
.stat b{display:block; font-family:'Outfit'; font-size:26px; font-weight:700; color:var(--amber-2);}
.stat span{display:block; margin-top:4px; font-size:12px; color:rgba(245,242,234,.6); letter-spacing:.02em;}

/* ---------- CARDS DE SERVIÇO ---------- */
.services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.service-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 30px; position:relative; overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .3s;
}
.service-card::after{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--teal),var(--amber));
  transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease);
}
.service-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:rgba(14,95,86,.3);}
.service-card:hover::after{transform:scaleX(1);}
.service-icon{
  width:52px; height:52px; border-radius:12px;
  background:linear-gradient(140deg,var(--teal),var(--teal-3));
  display:flex; align-items:center; justify-content:center;
  color:var(--amber-2);
}
.service-card h3{font-size:18px; margin-top:20px;}
.service-card p{margin-top:9px; font-size:14px; color:var(--text-soft);}
.service-card .sc-link{
  display:inline-block; margin-top:16px; font-size:13px; font-weight:700;
  color:var(--teal); border-bottom:1px solid rgba(14,95,86,.35);
}
.service-card .sc-link:hover{color:var(--teal-2);}

/* ---------- GRIDS BAIRROS/CIDADES ---------- */
.loc-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
.loc-card{
  background:var(--white); border:1px solid var(--line); border-radius:12px;
  padding:22px 20px; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.loc-card:hover{transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:rgba(228,168,59,.5);}
.loc-card b{display:block; font-family:'Outfit'; font-size:15.5px; color:var(--ink);}
.loc-card span{display:block; margin-top:4px; font-size:12.5px; color:var(--text-soft);}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{
  font-size:12.5px; color:var(--text-faint);
  display:flex; flex-wrap:wrap; gap:6px; align-items:center;
  padding:18px 0 0;
}
.breadcrumb a{color:var(--teal); font-weight:600;}
.breadcrumb a:hover{text-decoration:underline;}

/* ---------- PÁGINA DE SERVIÇO ---------- */
.page-hero{
  background:linear-gradient(150deg,var(--ink-2),var(--ink) 70%);
  color:var(--cream); padding:calc(var(--nav-h) + 56px) 0 70px; position:relative; overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; right:-120px; top:-120px; width:420px; height:420px;
  background:radial-gradient(circle, rgba(14,95,86,.5), transparent 65%);
}
.page-hero h1{color:var(--white); font-size:clamp(30px,4.2vw,46px); max-width:820px;}
.page-hero p{margin-top:18px; font-size:17px; color:rgba(245,242,234,.75); max-width:700px;}
.page-hero .hero-actions{margin-top:32px; justify-content:flex-start;}

.article-body{max-width:820px; margin:0 auto;}
.article-body h2{font-size:clamp(21px,2.4vw,28px); margin:48px 0 16px;}
.article-body p{color:var(--text-soft); font-size:16px; margin-bottom:18px;}
.article-body ul{margin:0 0 22px; padding-left:4px;}
.article-body ul li{position:relative; padding-left:24px; margin-bottom:11px; color:var(--text-soft); font-size:15.5px;}
.article-body ul li::before{
  content:""; position:absolute; left:0; top:8px;
  width:10px; height:10px; background:var(--amber); transform:rotate(45deg);
}
.article-body .highlight{
  background:var(--cream-2); border-left:3px solid var(--teal);
  padding:24px 28px; margin:30px 0; border-radius:0 10px 10px 0;
  font-size:15.5px; color:var(--text);
}
.article-body .highlight strong{color:var(--teal-3);}

/* ---------- GALERIA DE FOTOS (páginas de serviço) ---------- */
.service-gallery{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin:26px 0 8px;
}
.service-gallery figure{
  margin:0; border-radius:12px; overflow:hidden; background:var(--cream-2);
  border:1px solid var(--line);
}
.service-gallery img{
  display:block; width:100%; height:100%; aspect-ratio:4/3; object-fit:cover;
  transition:transform .45s var(--ease);
}
.service-gallery figure:hover img{transform:scale(1.045);}
.service-gallery figcaption{
  padding:10px 13px; font-size:13px; color:var(--text-soft); background:var(--white);
  border-top:1px solid var(--line);
}
@media (max-width:860px){ .service-gallery{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .service-gallery{grid-template-columns:1fr;} }

/* ---------- FAQ ---------- */
.faq-list{max-width:820px; margin:0 auto;}
.faq-item{
  background:var(--white); border:1px solid var(--line); border-radius:12px;
  margin-bottom:12px; overflow:hidden;
}
.faq-item summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 24px; font-family:'Outfit'; font-weight:600; font-size:15.5px; color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+"; font-size:22px; font-weight:400; color:var(--teal); transition:transform .3s;
  flex-shrink:0; line-height:1;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-a{padding:0 24px 22px; font-size:14.5px; color:var(--text-soft);}

/* ---------- CTA BANNER ---------- */
.cta-banner{
  background:linear-gradient(120deg,var(--teal-3),var(--teal-2));
  border-radius:18px; padding:56px 48px; text-align:center; position:relative; overflow:hidden;
}
.cta-banner h2{color:var(--white); font-size:clamp(24px,3vw,34px);}
.cta-banner p{margin:14px auto 0; max-width:560px; color:rgba(245,242,234,.8); font-size:15.5px;}
.cta-banner .hero-actions{margin-top:30px;}

/* ---------- FOOTER ---------- */
.footer{background:var(--ink); color:rgba(245,242,234,.72); padding:70px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:44px; padding-bottom:48px;}
.footer h5{font-family:'Outfit'; color:var(--white); font-size:14px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px;}
.footer ul li{margin-bottom:10px;}
.footer ul a{font-size:13.5px; color:rgba(245,242,234,.62); transition:color .25s;}
.footer ul a:hover{color:var(--amber-2);}
.footer-brand{display:flex; align-items:center; gap:11px; margin-bottom:16px;}
.footer-desc{font-size:13.5px; max-width:300px; margin-bottom:18px;}
.footer-contact li{display:flex; gap:10px; font-size:13.5px; margin-bottom:12px; align-items:flex-start;}
.footer-contact svg{width:16px; height:16px; flex-shrink:0; margin-top:3px; color:var(--amber);}
.footer-bottom{
  border-top:1px solid var(--line-dark); padding:22px 0; text-align:center;
  font-size:12.5px; color:rgba(245,242,234,.45);
}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:900;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.55);
  transition:transform .3s var(--ease);
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:30px; height:30px;}

/* ---------- REVEAL ---------- */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.is-visible{opacity:1; transform:translateY(0);}

/* ---------- RESPONSIVO ---------- */
@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .loc-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav-right .btn{display:none;}
  .section{padding:72px 0;}
  .stats-inner{grid-template-columns:repeat(2,1fr);}
  .stat{border-bottom:1px solid var(--line-dark);}
  .services-grid{grid-template-columns:1fr;}
  .loc-grid{grid-template-columns:repeat(2,1fr);}
  .hero-inner{padding:50px 0 80px;}
}
@media (max-width:480px){
  .loc-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-banner{padding:40px 24px;}
}