/* ===========================================================
   Blackout Film RJ — Folha de estilo principal
   Paleta inspirada no ENB Contracting: charcoal + dourado
   =========================================================== */

:root{
  --bg:#0f1011;
  --bg-2:#16181a;
  --bg-3:#1d2023;
  --surface:#1a1c1f;
  --gold:#c9a24b;
  --gold-2:#e0bf75;
  --gold-soft:rgba(201,162,75,.12);
  --txt:#f4f3f0;
  --txt-soft:#b8b6b0;
  --txt-mute:#8a8884;
  --line:rgba(255,255,255,.10);
  --white:#ffffff;
  --wpp:#25d366;
  --radius:14px;
  --radius-lg:22px;
  --maxw:1180px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --font:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --display:"Playfair Display",Georgia,"Times New Roman",serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--txt);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Tipografia / utilidades ---------- */
.overline{
  display:inline-flex;align-items:center;gap:12px;
  text-transform:uppercase;letter-spacing:.22em;
  font-size:.78rem;font-weight:600;color:var(--gold);
  margin-bottom:18px;
}
.overline::before{content:"";width:42px;height:2px;background:var(--gold)}
.overline.center{justify-content:center}
.overline.center::after{content:"";width:42px;height:2px;background:var(--gold)}

h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.15;letter-spacing:-.01em}
.section-title{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-bottom:18px}
.lead{color:var(--txt-soft);font-size:1.06rem;max-width:680px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
section{padding:84px 0}
.bg-alt{background:var(--bg-2)}
.gold-text{color:var(--gold)}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:50px;font-weight:600;font-size:.97rem;
  cursor:pointer;border:2px solid transparent;transition:.25s ease;white-space:nowrap;
}
.btn-gold{background:var(--gold);color:#1a1405}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.25);color:var(--white)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-wpp{background:var(--wpp);color:#053c1a}
.btn-wpp:hover{filter:brightness(1.08);transform:translateY(-2px)}
.cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:30px}
.cta-row .call{color:var(--txt-soft);font-size:.95rem}
.cta-row .call a{color:var(--white);font-weight:700}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(15,16,17,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--white)}
.logo b{color:var(--gold)}
.logo-mark{height:27px;width:auto;flex:0 0 auto}
.logo-word{display:flex;flex-direction:column;line-height:1}
.logo-word strong{font-family:var(--display);font-weight:700;font-size:1.16rem;letter-spacing:.01em;color:var(--white)}
.logo-word strong b{color:var(--gold)}
.logo-word small{font-family:var(--font);font-size:.57rem;letter-spacing:.26em;text-transform:uppercase;color:var(--txt-mute);margin-top:4px}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav a{
  padding:10px 14px;border-radius:8px;font-size:.93rem;color:var(--txt-soft);
  font-weight:500;transition:.2s;position:relative;
}
.nav a:hover,.nav a.active{color:var(--white)}
.nav a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--gold)}
.header-cta{display:flex;align-items:center;gap:14px}
.header-phone{display:flex;flex-direction:column;line-height:1.1;font-size:.78rem;color:var(--txt-mute)}
.header-phone a{font-size:1rem;font-weight:700;color:var(--white)}
.menu-toggle{display:none;background:none;border:0;color:var(--white);font-size:1.7rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;padding:0;overflow:hidden;background:var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;min-height:560px;padding:70px 0}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);margin:6px 0 20px}
.hero p.sub{color:var(--txt-soft);font-size:1.12rem;max-width:520px}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;height:520px;object-fit:cover}
.hero-badge{
  position:absolute;left:-18px;bottom:26px;background:var(--gold);color:#1a1405;
  padding:16px 22px;border-radius:14px;font-weight:700;box-shadow:var(--shadow);max-width:230px;
}
.hero-badge small{display:block;font-weight:600;font-size:.8rem;opacity:.85;font-family:var(--font)}
.hero-badge .big{font-family:var(--display);font-size:1.5rem}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 80% -10%,var(--gold-soft),transparent 70%);pointer-events:none}

/* ---------- Sobre ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center}
.about-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);height:480px;width:100%;object-fit:cover}
.about-text p{color:var(--txt-soft);margin-bottom:16px}
.check-list{list-style:none;margin:22px 0 0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--txt)}
.check-list li::before{content:"✓";color:var(--gold);font-weight:800;flex:0 0 auto;margin-top:1px}

/* ---------- Serviços (grid de cards) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.svc-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:300px;
  display:flex;flex-direction:column;justify-content:flex-end;
  border:1px solid var(--line);background:var(--surface);
}
.svc-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.8;transition:.5s}
.svc-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,12,.35) 12%,rgba(10,11,12,.78) 55%,rgba(10,11,12,.98))}
.svc-card:hover img{transform:scale(1.07)}
.svc-card .svc-body{position:relative;z-index:2;padding:24px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.svc-card h3{font-size:1.32rem;margin-bottom:8px;color:#fff}
.svc-card p{color:#e9e8e4;font-size:.94rem}
.svc-card .more{display:inline-block;margin-top:14px;color:var(--gold);font-weight:600;font-size:.9rem}

/* lista simples de tipos */
.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.type-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:.25s;
}
.type-item:hover{border-color:var(--gold);transform:translateY(-3px)}
.type-item h3{font-family:var(--font);font-size:1.08rem;font-weight:700;margin-bottom:8px;color:var(--white)}
.type-item p{color:var(--txt-mute);font-size:.9rem}
.type-item .tag{color:var(--gold);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em}

/* ---------- Diferenciais + contadores ---------- */
.diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.diff-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);height:420px;width:100%;object-fit:cover}
.diff-list{display:grid;gap:26px}
.diff-list .item h3{font-family:var(--font);font-size:1.12rem;margin-bottom:6px;display:flex;gap:10px;align-items:center}
.diff-list .item h3 span{color:var(--gold)}
.diff-list .item p{color:var(--txt-soft);font-size:.95rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.stat{text-align:center;padding:30px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.stat .num{font-family:var(--display);font-size:2.6rem;color:var(--gold);font-weight:700}
.stat .lbl{color:var(--txt-soft);font-size:.92rem;margin-top:4px}

/* ---------- Mini diferenciais (3 colunas com ícone) ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 26px;text-align:center;transition:.25s}
.feature:hover{border-color:var(--gold);transform:translateY(-4px)}
.feature img{height:64px;width:auto;margin:0 auto 18px}
.feature h3{font-family:var(--font);font-size:1.15rem;margin-bottom:8px}
.feature p{color:var(--txt-soft);font-size:.94rem}

/* ---------- Depoimentos ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.testi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.testi .stars{color:var(--gold);letter-spacing:2px;margin-bottom:14px}
.testi p{color:var(--txt-soft);font-size:.95rem;margin-bottom:18px}
.testi .who{display:flex;align-items:center;gap:12px}
.testi .av{width:44px;height:44px;border-radius:50%;background:var(--gold-soft);color:var(--gold);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--display)}
.testi .who b{display:block;color:var(--white);font-size:.95rem}
.testi .who small{color:var(--txt-mute)}

/* ---------- Bairros ---------- */
.areas-wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.area-cols{columns:3;column-gap:18px}
.area-cols a{
  display:block;padding:9px 0;color:var(--txt-soft);font-size:.96rem;border-bottom:1px solid var(--line);
  break-inside:avoid;transition:.2s;
}
.area-cols a:hover{color:var(--gold);padding-left:6px}
.area-cols a::before{content:"›";color:var(--gold);margin-right:8px}

/* ---------- Galeria ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:46px}
.gallery a{border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;border:1px solid var(--line)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gallery a:hover img{transform:scale(1.1)}

/* ---------- Bloco Simulador (Home) ---------- */
.simcta-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.ba{position:relative;aspect-ratio:16/10;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.ba .scene2{position:absolute;inset:0;background:linear-gradient(180deg,#7ec3ef 0%,#aedcff 42%,#e9f6ff 66%,#2f86c4 66%,#1f5f93 100%)}
.ba .sun2{position:absolute;top:12%;right:18%;width:74px;height:74px;border-radius:50%;background:radial-gradient(circle,#fff7d6 0%,#ffe27a 55%,rgba(255,226,122,0) 72%)}
.ba .hill{position:absolute;bottom:34%;left:-5%;width:60%;height:26%;background:#3a6b57;border-radius:50% 50% 0 0/100% 100% 0 0}
.ba .bd{position:absolute;bottom:34%;background:#a3adb4}
.ba .bd.a{left:20%;width:8%;height:24%}
.ba .bd.b{left:30%;width:6%;height:30%;background:#8f9aa0}
.ba .tint{position:absolute;top:0;bottom:0;left:50%;right:0;background:linear-gradient(135deg,rgba(210,217,224,.6),rgba(40,44,50,.55))}
.ba .divider{position:absolute;top:0;bottom:0;left:50%;width:3px;background:var(--gold);box-shadow:0 0 12px rgba(201,162,75,.6)}
.ba .handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:var(--gold);color:#1a1405;display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:var(--shadow)}
.ba .lbl{position:absolute;bottom:14px;font-size:.74rem;font-weight:700;padding:6px 12px;border-radius:30px;background:rgba(15,16,17,.72);backdrop-filter:blur(6px);border:1px solid var(--line);color:var(--txt)}
.ba .lbl.l{left:14px}
.ba .lbl.r{right:14px;color:var(--gold)}
.ba .frame2{position:absolute;inset:0;pointer-events:none;border:13px solid #20242a;border-radius:18px;box-shadow:inset 0 0 0 2px rgba(0,0,0,.4)}
.ba .frame2::before{content:"";position:absolute;top:50%;left:0;right:0;height:7px;background:#20242a;transform:translateY(-50%)}
.sim-pills{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 4px}
.sim-pills span{font-size:.8rem;color:var(--txt-soft);background:var(--surface);border:1px solid var(--line);padding:7px 14px;border-radius:30px}
@media(max-width:980px){.simcta-grid{grid-template-columns:1fr}}

/* ---------- Faixa CTA ---------- */
.cta-band{background:linear-gradient(120deg,#1a1405,#0f1011);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band .inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.3rem);max-width:640px}

/* ---------- Contato ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:16px;display:flex;gap:16px;align-items:flex-start}
.info-card .ic{flex:0 0 auto;width:46px;height:46px;border-radius:10px;background:var(--gold-soft);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.info-card b{display:block;color:var(--white);margin-bottom:3px}
.info-card span,.info-card a{color:var(--txt-soft);font-size:.95rem}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);min-height:340px}
.map-frame iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

/* ---------- Footer ---------- */
.site-footer{background:#0b0c0d;border-top:1px solid var(--line);padding:64px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.foot-grid h4{font-family:var(--font);font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;color:var(--white);margin:0 0 16px}
.foot-grid p{color:var(--txt-mute);font-size:.92rem;max-width:340px}
.site-footer .logo span{font-family:var(--display);font-size:1.25rem;color:var(--white)}
.site-footer .logo b{color:var(--gold)}
.foot-grid>div>h4:not(:first-child){margin-top:26px}
.social{display:flex;gap:10px;margin-top:6px}
.social a{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:var(--bg-3);border:1px solid var(--line);color:var(--txt-soft);
  font-size:.82rem;font-weight:700;text-transform:lowercase;transition:.2s;
}
.social a svg{width:18px;height:18px;fill:currentColor;display:block}
.social a:hover{background:var(--gold);color:#1a1405;border-color:var(--gold);transform:translateY(-2px)}
.social a:hover svg{fill:currentColor}
.foot-links{list-style:none;display:grid;gap:11px}
.foot-links a,.foot-links li{color:var(--txt-mute);font-size:.92rem;transition:.2s}
.foot-links a:hover{color:var(--gold)}
.foot-bottom{
  max-width:var(--maxw);margin:44px auto 0;padding:22px 22px 0;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--txt-mute);font-size:.85rem;
}
.foot-bottom a{color:var(--txt-mute)}
.foot-bottom a:hover{color:var(--gold)}

/* ---------- Cabeçalho de página interna ---------- */
.page-hero{
  padding:66px 0 46px;text-align:center;background:var(--bg-2);
  border-bottom:1px solid var(--line);position:relative;
}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 50% -30%,var(--gold-soft),transparent 70%);pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);margin-bottom:14px}
.page-hero .lead{margin:0 auto}
.breadcrumb{font-size:.86rem;color:var(--txt-mute)}
.breadcrumb a{color:var(--gold)}
.breadcrumb a:hover{text-decoration:underline}

/* ---------- FAQ (acordeão) ---------- */
.faq-wrap{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq[open]{border-color:var(--gold)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:600;color:var(--white);
  display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:1.02rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.5rem;font-weight:400;flex:0 0 auto;transition:.25s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 24px 22px;color:var(--txt-soft);font-size:.96rem;line-height:1.7}

/* ---------- Formulário de orçamento ---------- */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow)}
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.lead-form>div{display:flex;flex-direction:column;gap:7px}
.lead-form .full{grid-column:1/-1}
.lead-form label{font-size:.86rem;font-weight:600;color:var(--txt-soft)}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;
  padding:13px 15px;color:var(--txt);font-family:var(--font);font-size:.96rem;transition:.2s;
}
.lead-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;cursor:pointer}
.lead-form input::placeholder,.lead-form textarea::placeholder{color:var(--txt-mute)}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
.lead-form textarea{min-height:130px;resize:vertical}
.lead-form .btn{width:auto}
.form-note{color:var(--txt-mute);font-size:.82rem;margin-top:12px}

/* ---------- Sobre: missão, valores, equipe ---------- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.value{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 26px;transition:.25s}
.value:hover{border-color:var(--gold);transform:translateY(-4px)}
.value .vi{width:52px;height:52px;border-radius:12px;background:var(--gold-soft);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.value h3{font-family:var(--font);font-size:1.14rem;margin-bottom:8px}
.value p{color:var(--txt-soft);font-size:.94rem}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.member{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;text-align:center;transition:.25s}
.member:hover{border-color:var(--gold);transform:translateY(-4px)}
.member .ava{width:78px;height:78px;border-radius:50%;margin:0 auto 16px;background:var(--gold-soft);color:var(--gold);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:1.7rem;font-weight:700}
.member b{display:block;color:var(--white);font-size:1.06rem}
.member small{color:var(--gold);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}
.member p{color:var(--txt-soft);font-size:.92rem;margin-top:12px}

/* ---------- Blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:46px}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:.25s}
.post-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.post-card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.post-card .pc-body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-card .pc-cat{color:var(--gold);font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}
.post-card h3{font-size:1.2rem;line-height:1.3;margin-bottom:10px}
.post-card p{color:var(--txt-soft);font-size:.92rem;flex:1}
.post-card .more{color:var(--gold);font-weight:600;font-size:.9rem;margin-top:16px}

/* ---------- Artigo do blog ---------- */
.article{max-width:760px;margin:0 auto}
.article p{color:var(--txt-soft);margin-bottom:18px;font-size:1.04rem}
.article h2{font-size:1.7rem;margin:38px 0 14px}
.article h3{font-family:var(--font);font-size:1.24rem;color:var(--white);margin:26px 0 10px}
.article ul{margin:0 0 18px 20px;color:var(--txt-soft);display:grid;gap:10px}
.article img{border-radius:var(--radius-lg);margin:26px 0;box-shadow:var(--shadow)}
.article .callout{background:var(--surface);border-left:3px solid var(--gold);border-radius:0 12px 12px 0;padding:20px 24px;margin:26px 0}
.article .callout p{margin:0;color:var(--txt)}

/* ---------- Botão flutuante WhatsApp ---------- */
.wpp-float{
  position:fixed;right:20px;bottom:20px;z-index:80;display:flex;align-items:center;gap:0;
  background:var(--wpp);color:#fff;border-radius:50px;padding:0;height:60px;width:60px;
  box-shadow:0 12px 30px rgba(37,211,102,.45);transition:.3s;overflow:hidden;
}
.wpp-float svg{width:30px;height:30px;fill:#fff;flex:0 0 auto;margin:0 15px}
.wpp-float .wpp-label{display:flex;align-items:center;line-height:1;white-space:nowrap;font-weight:600;font-size:.94rem;max-width:0;opacity:0;transition:.3s;padding-right:0;text-align:center}
.wpp-float:hover{width:auto;padding-left:20px;padding-right:6px}
.wpp-float:hover .wpp-label{max-width:220px;opacity:1}
.wpp-float::before{content:"";position:absolute;inset:0;border-radius:50px;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:wppPulse 2.4s infinite}
@keyframes wppPulse{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 ---------- */
/* Menu de 9 itens: some o botão dourado do header em telas médias
   para o menu não vazar (o WhatsApp flutuante continua sempre visível). */
@media(max-width:1180px){
  .header-cta .btn-gold{display:none}
}
@media(max-width:1080px){
  .nav{gap:2px}
  .nav a{padding:9px 10px;font-size:.88rem}
}
@media(max-width:960px){
  section{padding:60px 0}
  .menu-toggle{display:block}
  .nav{
    position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:8px 0;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform .25s ease, opacity .25s ease;
    box-shadow:0 18px 40px rgba(0,0,0,.45);
  }
  .nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  /* efeito cascata: cada item entra em sequência ao abrir */
  .nav a{
    padding:13px 22px;font-size:1rem;border-radius:0;
    opacity:0;transform:translateX(-18px);
    transition:opacity .3s ease, transform .3s ease, color .2s ease;
  }
  .nav.open a{opacity:1;transform:translateX(0)}
  .nav.open a:nth-child(1){transition-delay:.04s}
  .nav.open a:nth-child(2){transition-delay:.08s}
  .nav.open a:nth-child(3){transition-delay:.12s}
  .nav.open a:nth-child(4){transition-delay:.16s}
  .nav.open a:nth-child(5){transition-delay:.20s}
  .nav.open a:nth-child(6){transition-delay:.24s}
  .nav.open a:nth-child(7){transition-delay:.28s}
  .nav.open a:nth-child(8){transition-delay:.32s}
  .nav.open a:nth-child(9){transition-delay:.36s}
  .nav a.active::after{display:none}
  .nav a.active{color:var(--gold)}
  .header-cta .btn-gold{display:none}
  .hero-grid,.about-grid,.diff-grid,.areas-wrap,.contact-grid,.simcta-grid{grid-template-columns:1fr;gap:34px}
  .about-grid .about-media,.diff-grid .diff-media{order:-1}
  .hero-media img{height:360px}
  .svc-grid,.type-grid,.feature-grid,.testi-grid,.value-grid,.team-grid,.blog-grid,.stats{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-band .inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  section{padding:48px 0}
  .container{padding:0 18px}
  .btn{white-space:normal;max-width:100%}
  .overline{letter-spacing:.1em;gap:8px;font-size:.72rem}
  .overline::before,.overline.center::after{width:20px}
  .hero-grid{padding:48px 0;min-height:auto}
  .hero-badge{left:12px;bottom:12px;padding:12px 16px}
  .svc-grid,.type-grid,.feature-grid,.testi-grid,.value-grid,.team-grid,.blog-grid,.stats,.gallery{grid-template-columns:1fr}
  .area-cols{columns:2}
  .lead-form{grid-template-columns:1fr}
  .form-card{padding:22px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .logo-word small{display:none}
  .wpp-float{width:56px;height:56px}
  .wpp-float svg{width:28px;height:28px;margin:0 14px}
}
@media(max-width:480px){
  .hero h1{font-size:1.85rem;line-height:1.2}
}
/* ---------- Destaque discreto: Insulfilm Nano Cerâmica ---------- */
.nano-band{padding:20px 0}
.nano-highlight{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;padding:15px 22px;transition:.25s}
.nano-highlight:hover{border-color:var(--gold);transform:translateY(-2px)}
.nano-highlight .tag{flex:0 0 auto;font-size:.67rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--gold);border:1px solid rgba(201,162,75,.45);border-radius:30px;padding:5px 12px}
.nano-highlight .txt{flex:1 1 320px;color:var(--txt-soft);font-size:.95rem;line-height:1.5}
.nano-highlight .txt strong{color:var(--txt);font-weight:600}
.nano-highlight .more{flex:0 0 auto;color:var(--gold);font-weight:600;font-size:.9rem;white-space:nowrap}
@media(max-width:560px){.nano-highlight{gap:12px;padding:14px 18px}.nano-highlight .more{display:none}}


/* ---------- Tabela comparativa (AEO/snippet) ---------- */
.cmp-wrap{overflow-x:auto;margin-top:26px;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px}
.cmp-table{width:100%;border-collapse:collapse;min-width:640px;font-size:.94rem}
.cmp-table th,.cmp-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp-table thead th{background:var(--surface);color:var(--gold);font-weight:600;white-space:nowrap;position:sticky;top:0}
.cmp-table tbody th{font-weight:600;color:var(--txt);white-space:nowrap}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table tbody tr:hover{background:rgba(255,255,255,.02)}
.cmp-table .hi{color:var(--gold);font-weight:600}


/* ---------- Bloco "Resposta rápida" (answer-first / AEO) ---------- */
.quick-answer{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:10px;padding:14px 18px;margin:20px auto 0;max-width:640px;color:var(--txt-soft);font-size:1rem;text-align:left}
.quick-answer strong{color:var(--gold)}