/* ============ VARIÁVEIS ============ */
:root{
  --navy:#0B132B;
  --navy-2:#131c3a;
  --navy-3:#1b2547;
  --gold:#D4AF37;
  --gold-soft:#e6c659;
  --white:#FFFFFF;
  --gray:#F3F4F6;
  --text:#2a3147;
  --muted:#6b7280;
  --radius:14px;
  --maxw:1180px;
  --shadow:0 18px 50px rgba(11,19,43,.12);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.7;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Playfair Display',serif;font-weight:600;line-height:1.15;color:var(--navy)}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:90%;max-width:var(--maxw);margin:0 auto}
.container.narrow{max-width:820px}
.gold{color:var(--gold)}

/* ============ BOTÕES ============ */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.95rem 1.7rem;border-radius:60px;font-weight:500;font-size:.95rem;
  cursor:pointer;border:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;
}
.btn i{font-size:1.15rem}
.btn:hover{transform:translateY(-3px)}
.btn-gold{background:var(--gold);color:var(--navy);box-shadow:0 12px 30px rgba(212,175,55,.35)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-dark{background:var(--navy);color:var(--white)}
.btn-dark:hover{background:var(--navy-3)}
.btn.full{width:100%;justify-content:center}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  padding:1.05rem 0;background:transparent;border-bottom:1px solid transparent;
  transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s,border-color .4s;
}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(to bottom,rgba(0,0,0,.38),transparent);transition:opacity .4s var(--ease)}
.site-header.scrolled{padding:.5rem 0;background:rgba(11,19,43,.95);backdrop-filter:blur(10px);
  box-shadow:0 6px 24px rgba(0,0,0,.28);border-bottom-color:rgba(255,255,255,.07)}
.site-header.scrolled::before{opacity:0}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand-img{height:46px;display:block}
.brand-text{font-family:'Poppins',sans-serif;font-weight:600;font-size:1.5rem;color:#fff;letter-spacing:-.5px;align-items:center}
.brand-text span{color:var(--gold)}
.brand-text.light{color:var(--white)}

.nav{display:flex;align-items:center;gap:2rem}
.nav a{color:rgba(255,255,255,.9);font-size:.95rem;font-weight:400;position:relative;transition:color .3s}
.nav a:not(.btn-nav)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease)}
.nav a:not(.btn-nav):hover{color:var(--gold)}
.nav a:not(.btn-nav):hover::after{width:100%}
.btn-nav{display:inline-flex;align-items:center;gap:.4rem;background:var(--gold);color:var(--navy)!important;padding:.55rem 1.2rem;border-radius:60px;font-weight:500;transition:transform .3s,background .3s}
.btn-nav:hover{transform:translateY(-2px);background:var(--gold-soft)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.7rem;cursor:pointer}
.nav.open ~ .nav-toggle{color:var(--navy)}

/* ===== Dropdown de Produtos ===== */
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{display:inline-flex;align-items:center;gap:.35rem}
.nav-item>a .ti{font-size:1rem;transition:transform .3s var(--ease)}
.nav-item:hover>a .ti{transform:rotate(180deg)}
.dropdown{position:absolute;top:100%;left:50%;margin-top:.7rem;transform:translate(-50%,8px);
  min-width:215px;background:#fff;border:1px solid rgba(11,19,43,.08);border-radius:12px;
  box-shadow:0 16px 40px rgba(11,19,43,.16);padding:.45rem;
  opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;z-index:120}
.dropdown::before{content:"";position:absolute;bottom:100%;left:0;right:0;height:.8rem}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown a{display:flex;align-items:center;gap:.65rem;padding:.65rem .9rem;border-radius:8px;
  color:var(--navy)!important;font-size:.93rem;white-space:nowrap}
.dropdown a .ti{font-size:1.2rem;color:var(--gold)}
.dropdown a::after{display:none!important}
.dropdown a:hover{background:var(--gray);color:var(--gold)!important}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:radial-gradient(120% 90% at 80% 10%,var(--navy-3),var(--navy) 55%);
  overflow:hidden;
}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  animation:heroZoom 24s ease-in-out infinite alternate}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,rgba(11,19,43,.74) 0%,rgba(11,19,43,.42) 48%,rgba(11,19,43,.2) 100%),
    linear-gradient(0deg,rgba(11,19,43,.5) 0%,rgba(11,19,43,0) 38%),
    radial-gradient(120% 120% at 50% 38%,transparent 58%,rgba(11,19,43,.4) 100%);}
.hero::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.22),transparent 70%);top:-120px;right:-80px;z-index:1;animation:floaty 9s ease-in-out infinite}
.hero .container{width:94%;max-width:1340px}
.hero-content{position:relative;z-index:2;padding:7rem 0 4rem;max-width:680px}
.hero-content .eyebrow.reveal{transition-delay:.1s}
.hero-content h1.reveal{transition-delay:.25s}
.hero-content .hero-sub.reveal{transition-delay:.45s}
.hero-content .hero-actions.reveal{transition-delay:.65s}
@keyframes heroZoom{from{transform:scale(1.05)}to{transform:scale(1.15)}}
.eyebrow{color:var(--gold);font-weight:500;letter-spacing:3px;text-transform:uppercase;font-size:.8rem;margin-bottom:1rem}
.hero h1{color:var(--white);font-size:clamp(2.4rem,6vw,4.3rem);font-weight:700;margin-bottom:1.3rem}
.hero-sub{color:rgba(255,255,255,.82);font-size:1.12rem;max-width:520px;margin-bottom:2.2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,.7);font-size:1.6rem;animation:bounce 2s infinite}

/* ============ SEÇÕES ============ */
.section{padding:6.5rem 0}
.section-alt{background:var(--gray)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3.5rem}
.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:.8rem}
.section-desc{color:var(--muted)}

/* split (sobre / contato) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split-text h2{font-size:clamp(1.9rem,4vw,2.7rem);margin:.6rem 0 1.2rem}
.split-text p{color:var(--muted);margin-bottom:1.4rem}
.check-list{list-style:none;margin-bottom:1.8rem}
.check-list li{display:flex;align-items:center;gap:.7rem;margin-bottom:.7rem;color:var(--text);font-weight:400}
.check-list i{color:var(--gold);background:rgba(212,175,55,.14);border-radius:50%;padding:.25rem;font-size:1rem}

/* media frame com fallback */
.media{position:relative;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(140deg,var(--navy-3),var(--navy));
  display:flex;align-items:center;justify-content:center;min-height:230px}
.media.tall{min-height:460px;height:100%}
.media i{font-size:3.4rem;color:rgba(212,175,55,.55);position:absolute;z-index:0}
.media img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.media:hover img{transform:scale(1.06)}

.split-media{position:relative}
.badge-float{position:absolute;bottom:-26px;left:-26px;background:var(--gold);color:var(--navy);
  border-radius:var(--radius);padding:1.2rem 1.5rem;display:flex;align-items:center;gap:.7rem;box-shadow:var(--shadow)}
.badge-num{font-family:'Playfair Display',serif;font-size:2.6rem;font-weight:700;line-height:1}
.badge-label{font-size:.82rem;font-weight:500;line-height:1.2}

/* seção Sobre (home): texto no topo, botão na base */
#sobre .split{align-items:stretch}
#sobre .media.tall{height:540px;min-height:0}
#sobre .split-text{display:flex;flex-direction:column}
#sobre .split-text .btn{margin-top:auto;align-self:flex-start}

/* ============ CARDS PRODUTOS ============ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.card-media-link{display:block}
.card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(11,19,43,.07);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.card .media{min-height:200px;border-radius:0}
.card-body{padding:1.5rem}
.card-body h3{font-size:1.3rem;margin-bottom:.5rem}
.card-body p{color:var(--muted);font-size:.92rem;margin-bottom:1rem}
.card-link{color:var(--navy);font-weight:500;font-size:.9rem;display:inline-flex;align-items:center;gap:.4rem;transition:gap .3s,color .3s}
.card-link:hover{color:var(--gold);gap:.7rem}

/* ============ DIFERENCIAIS ============ */
.diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem}
.diff-item{text-align:center;padding:2rem 1.4rem;border-radius:var(--radius);border:1px solid #eceef3;transition:border-color .3s,transform .3s}
.diff-item:hover{border-color:var(--gold);transform:translateY(-5px)}
.diff-item i{font-size:2.4rem;color:var(--gold);margin-bottom:.9rem;display:inline-block}
.diff-item h3{font-size:1.2rem;margin-bottom:.5rem}
.diff-item p{color:var(--muted);font-size:.9rem}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:1rem}
.faq-item{background:var(--white);border-radius:var(--radius);box-shadow:0 6px 20px rgba(11,19,43,.06);overflow:hidden}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  background:none;border:none;padding:1.25rem 1.5rem;font-family:'Poppins',sans-serif;font-size:1.02rem;
  font-weight:500;color:var(--navy);cursor:pointer;text-align:left}
.faq-q i{color:var(--gold);font-size:1.3rem;transition:transform .35s var(--ease);flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 1.5rem 1.4rem;color:var(--muted)}

/* ============ CONTATO ============ */
.contato{background:var(--navy);position:relative;overflow:hidden}
.contato::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.14),transparent 70%);bottom:-160px;left:-120px}
.contato .eyebrow{color:var(--gold)}
.contato h2,.contato .split-text p{color:var(--white)}
.contato .split-text p{color:rgba(255,255,255,.75)}
.contact-list{list-style:none;margin-top:1.8rem;display:flex;flex-direction:column;gap:.9rem}
.contact-list a{display:inline-flex;align-items:center;gap:.7rem;color:var(--white);font-weight:400;transition:color .3s}
.contact-list a:hover{color:var(--gold)}
.contact-list i{color:var(--gold);font-size:1.4rem}
.contact-form{background:var(--white);padding:2.2rem;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;z-index:1}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.85rem;font-weight:500;color:var(--navy);margin-bottom:.4rem}
.field input,.field textarea{width:100%;padding:.85rem 1rem;border:1.5px solid #e3e6ee;border-radius:10px;
  font-family:'Poppins',sans-serif;font-size:.95rem;color:var(--text);transition:border-color .3s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}

/* ============ FOOTER ============ */
.site-footer{background:var(--navy-2);color:rgba(255,255,255,.75);padding-top:3.5rem}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem}
.footer-brand .brand-text{font-size:1.6rem;margin-bottom:.8rem;display:inline-block}
.footer-logo{height:52px;margin-bottom:1rem;display:block}
.footer-brand p{font-size:.92rem;max-width:330px}
.footer-col h4{color:var(--white);font-family:'Poppins',sans-serif;font-size:1rem;font-weight:500;margin-bottom:1rem}
.footer-col a{display:flex;align-items:center;gap:.5rem;color:rgba(255,255,255,.7);font-size:.92rem;margin-bottom:.6rem;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-col i{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.3rem 0;font-size:.85rem;text-align:center}

/* ============ WHATSAPP FLUTUANTE ============ */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.9rem;
  box-shadow:0 10px 30px rgba(37,211,102,.45);transition:transform .3s var(--ease);animation:pulse 2.5s infinite}
.wa-float:hover{transform:scale(1.1)}

/* ============ ANIMAÇÕES ============ */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(28px)}}
@keyframes bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ============ PÁGINA SOBRE ============ */
.nav a.active{color:var(--gold)}
.page-banner{position:relative;padding:11rem 0 5rem;text-align:center;overflow:hidden;
  background:radial-gradient(120% 100% at 80% 0%,var(--navy-3),var(--navy) 60%)}
.page-banner::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.18),transparent 70%);top:-140px;right:-60px;animation:floaty 9s ease-in-out infinite}
.page-banner .eyebrow{color:var(--gold)}
.page-banner h1{color:var(--white);font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:1rem;position:relative}
.banner-sub{color:rgba(255,255,255,.8);max-width:600px;margin:0 auto;font-size:1.1rem;position:relative}
.banner-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.banner-overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,19,43,.72) 0%,rgba(11,19,43,.55) 45%,rgba(11,19,43,.82) 100%)}
.page-banner .container{position:relative;z-index:2}
.page-banner.has-video{min-height:62vh;display:flex;align-items:center;padding:7rem 0 3rem}
.page-banner.has-video::before{display:none}

.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.mvv-card{background:var(--white);border-radius:var(--radius);padding:2.4rem 1.8rem;text-align:center;
  box-shadow:0 10px 30px rgba(11,19,43,.07);border-top:3px solid var(--gold);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.mvv-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.mvv-icon{width:68px;height:68px;border-radius:50%;background:rgba(212,175,55,.14);
  display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem}
.mvv-icon i{font-size:2rem;color:var(--gold)}
.mvv-card h3{font-size:1.45rem;margin-bottom:.7rem}
.mvv-card p{color:var(--muted);font-size:.95rem}

.stats{background:var(--navy);padding:4.5rem 0;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.12),transparent 70%);bottom:-180px;right:-120px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative;z-index:1;text-align:center}
.stat-num{display:block;font-family:'Playfair Display',serif;font-size:clamp(2.4rem,4vw,3.4rem);font-weight:700;color:var(--gold);line-height:1}
.stat-label{color:rgba(255,255,255,.82);font-size:.95rem;margin-top:.5rem;display:block}

.cta-band{background:var(--navy-2);padding:5rem 0;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:var(--white);font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:.8rem}
.cta-band p{color:rgba(255,255,255,.75);margin-bottom:2rem}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ============ RESPONSIVO ============ */
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:2.5rem}
  .cards{grid-template-columns:repeat(2,1fr)}
  .diff-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .media.tall{min-height:340px}
  .badge-float{left:0}
  .mvv{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:2.5rem 1.5rem}
}
@media (max-width:680px){
  .nav{position:fixed;top:0;right:-100%;width:82%;max-width:340px;height:100vh;z-index:100;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    padding:5.5rem 1.7rem 2rem;background:#fff;overflow-y:auto;
    transition:right .4s var(--ease);box-shadow:-12px 0 40px rgba(11,19,43,.22)}
  .nav.open{right:0}
  .nav-toggle{display:block;z-index:101}
  .nav a::after{display:none!important}
  .nav a{color:var(--navy)}
  .nav>a{width:100%;padding:.95rem 0;font-size:1.05rem;border-bottom:1px solid rgba(11,19,43,.07)}
  .nav-item{flex-direction:column;align-items:stretch;width:100%;border-bottom:1px solid rgba(11,19,43,.07)}
  .nav-item>a{display:flex;justify-content:flex-start;align-items:center;width:100%;padding:.95rem 0}
  .nav-item>a .ti{display:none}
  .dropdown{position:static!important;transform:none!important;opacity:1!important;visibility:visible!important;
    display:block!important;min-width:0;margin:.1rem 0 .5rem;padding:0 0 0 .7rem;
    background:transparent;border:none;box-shadow:none}
  .dropdown a{display:flex;align-items:center;gap:.6rem;color:var(--navy)!important;
    padding:.5rem .3rem;font-size:.98rem;white-space:normal}
  .dropdown a .ti{display:inline-flex;color:var(--gold)!important;font-size:1.15rem}
  .dropdown::before{display:none}
  .nav .btn-nav{margin-top:1.3rem;justify-content:center;border-bottom:none}
  .cards,.diff-grid,.footer-inner{grid-template-columns:1fr}
  .section{padding:4.5rem 0}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .page-banner{padding:8.5rem 0 3.5rem}
}