/* ============ TOKENS ============ */
:root{
  --blue:#0245AB;
  --blue-dark:#02337e;
  --red:#F40B0B;
  --whats:#25D366;
  --whats-dark:#1da851;
  --ink:#1c2430;
  --muted:#5b6675;
  --line:#e6e9ef;
  --bg:#ffffff;
  --bg-alt:#f4f6fa;
  --radius:14px;
  --shadow:0 8px 30px rgba(2,69,171,.10);
  --shadow-sm:0 4px 14px rgba(20,30,45,.08);
  --container:1140px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4{line-height:1.15;font-weight:800}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.center{text-align:center}

/* ============ BOTÕES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:1rem;border:none;border-radius:50px;cursor:pointer;
  padding:14px 26px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  line-height:1;white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-whats{background:var(--whats);color:#fff;box-shadow:0 6px 18px rgba(37,211,102,.35)}
.btn-whats:hover{background:var(--whats-dark)}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{background:#f0f4ff}
.btn-lg{padding:17px 36px;font-size:1.12rem}
.btn-sm{padding:10px 18px;font-size:.92rem}
.btn-block{display:flex;width:100%}
.ico-whats{width:20px;height:20px;fill:currentColor;flex-shrink:0}
.btn-lg .ico-whats{width:23px;height:23px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo img{height:42px;width:auto}

/* ============ HERO ============ */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--blue-dark)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('../assets/img/showroom.jpg') center/cover no-repeat;
  transform:scale(1.05);
}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(2,51,126,.93) 0%,rgba(2,69,171,.86) 45%,rgba(2,51,126,.72) 100%);
}
.hero-content{position:relative;padding:64px 20px 70px;max-width:760px}
.hero-tag{
  display:inline-block;background:var(--red);color:#fff;font-weight:700;font-size:.82rem;
  padding:7px 15px;border-radius:50px;letter-spacing:.02em;margin-bottom:20px;
}
.hero h1{font-size:2.5rem;letter-spacing:-.01em}
.hero h1 .hl{color:#ffd24d}
.hero-sub{font-size:1.12rem;margin-top:16px;max-width:560px;color:#eaf1ff}
.hero-sub strong{color:#fff}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px 18px;margin:22px 0 28px;font-weight:600;font-size:.98rem}
.hero-chips li{background:rgba(255,255,255,.12);padding:8px 14px;border-radius:50px;backdrop-filter:blur(2px)}
.hero-note{margin-top:14px;font-size:.9rem;color:#cfe0ff}

/* ============ TRUST ============ */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:22px 20px}
.trust-item{display:flex;align-items:center;gap:12px}
.trust-ico{font-size:1.7rem;line-height:1}
.trust-item strong{display:block;font-size:1rem;color:var(--blue)}
.trust-item small{color:var(--muted);font-size:.85rem}

/* ============ SEÇÕES ============ */
.section{padding:62px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:680px;margin:0 auto 38px;text-align:center}
.eyebrow{display:inline-block;color:var(--red);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.section-head h2{font-size:2rem;color:var(--ink)}
.section-head p{color:var(--muted);margin-top:12px;font-size:1.05rem}

/* ============ CATEGORIAS ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cat-card>img{aspect-ratio:1/1;object-fit:cover;width:100%}
.cat-body{padding:18px 18px 20px}
.cat-body h3{font-size:1.25rem;color:var(--blue)}
.cat-body p{color:var(--muted);font-size:.95rem;margin:6px 0 16px}

/* ============ GALERIA ============ */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:40px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.g-item img{aspect-ratio:1/1;object-fit:cover;width:100%;transition:transform .3s}
.g-item:hover img{transform:scale(1.05)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 14px 10px;color:#fff;font-weight:600;font-size:.92rem;background:linear-gradient(transparent,rgba(0,0,0,.65))}

/* ============ POR QUE COMPRAR ============ */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.why-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;text-align:center;box-shadow:var(--shadow-sm)}
.why-ico{font-size:2.4rem;display:block;margin-bottom:14px}
.why-item h3{font-size:1.2rem;color:var(--blue);margin-bottom:8px}
.why-item p{color:var(--muted);font-size:.98rem}

/* ============ CTA BAND ============ */
.cta-band{background:linear-gradient(120deg,var(--blue) 0%,var(--blue-dark) 100%);color:#fff;position:relative}
.cta-band::after{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--red)}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:46px 20px;flex-wrap:wrap}
.cta-band h2{font-size:1.8rem}
.cta-band p{color:#dbe6ff;margin-top:6px;font-size:1.05rem}

/* ============ LOJA ============ */
.store-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.store-photo{border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:22px;aspect-ratio:16/9;object-fit:cover;width:100%}
.store-list{list-style:none;margin-bottom:22px}
.store-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.store-list li span{font-size:1.3rem}
.store-list strong{color:var(--blue)}
.store-map{height:100%;min-height:420px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.store-map iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

/* ============ FOOTER ============ */
.site-footer{background:var(--blue-dark);color:#cdd9f0}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding:48px 20px 36px}
.footer-logo{height:54px;width:auto;margin-bottom:14px}
.footer-col h4{color:#fff;margin-bottom:12px;font-size:1.05rem}
.footer-col p{font-size:.95rem;line-height:1.7}
.social{display:inline-block;margin-top:12px;color:#ffd24d;font-weight:700}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;font-size:.85rem;color:#9fb2d6}
.footer-bottom .container{text-align:center}

/* ============ BOTÃO FLUTUANTE ============ */
.float-whats{
  position:fixed;right:18px;bottom:18px;z-index:60;
  display:inline-flex;align-items:center;gap:9px;
  background:var(--whats);color:#fff;font-weight:700;
  padding:13px 18px;border-radius:50px;
  box-shadow:0 8px 24px rgba(37,211,102,.5);
  animation:pulse 2.4s infinite;
}
.float-whats svg{width:26px;height:26px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 8px 24px rgba(37,211,102,.5)}50%{box-shadow:0 8px 30px rgba(37,211,102,.85)}100%{box-shadow:0 8px 24px rgba(37,211,102,.5)}}

/* ============ CHAT POP-UP (DESCONTO) ============ */
.chat-widget{position:fixed;right:18px;bottom:18px;z-index:70;width:340px;max-width:calc(100vw - 32px);
  opacity:0;transform:translateY(24px);pointer-events:none;
  transition:opacity .35s ease,transform .35s ease}
.chat-widget.open{opacity:1;transform:none;pointer-events:auto}
.chat-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 18px 50px rgba(2,51,126,.28);border:1px solid var(--line);position:relative}
.chat-close{position:absolute;top:10px;right:12px;background:rgba(255,255,255,.25);border:none;color:#fff;
  width:26px;height:26px;border-radius:50%;font-size:1.25rem;line-height:1;cursor:pointer;z-index:2;display:flex;align-items:center;justify-content:center}
.chat-close:hover{background:rgba(255,255,255,.45)}
.chat-header{display:flex;align-items:center;gap:12px;padding:14px 16px;
  background:linear-gradient(120deg,var(--blue) 0%,var(--blue-dark) 100%)}
.chat-avatar{width:42px;height:42px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:4px}
.chat-avatar img{width:34px;height:auto}
.chat-head-info{display:flex;flex-direction:column;color:#fff;line-height:1.2}
.chat-head-info strong{font-size:1rem}
.chat-status{font-size:.8rem;color:#cfe0ff;display:flex;align-items:center;gap:6px}
.chat-status i{width:8px;height:8px;border-radius:50%;background:#3be37a;display:inline-block;box-shadow:0 0 0 0 rgba(59,227,122,.7);animation:dot 1.8s infinite}
@keyframes dot{0%{box-shadow:0 0 0 0 rgba(59,227,122,.7)}70%{box-shadow:0 0 0 7px rgba(59,227,122,0)}100%{box-shadow:0 0 0 0 rgba(59,227,122,0)}}
.chat-body{padding:18px 16px 6px;background:#f4f6fa;min-height:64px}
.chat-msg{background:#fff;border-radius:4px 16px 16px 16px;padding:13px 15px;font-size:.95rem;color:var(--ink);
  box-shadow:var(--shadow-sm);animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.chat-typing{display:inline-flex;gap:5px;background:#fff;padding:14px 16px;border-radius:4px 16px 16px 16px;box-shadow:var(--shadow-sm)}
.chat-typing span{width:8px;height:8px;border-radius:50%;background:#b8c2d4;animation:typing 1.2s infinite}
.chat-typing span:nth-child(2){animation-delay:.2s}
.chat-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}
.chat-reply{display:flex;align-items:center;justify-content:center;gap:9px;margin:10px 16px 16px;
  background:var(--whats);color:#fff;font-weight:700;font-size:1rem;padding:14px;border-radius:50px;
  box-shadow:0 6px 18px rgba(37,211,102,.35);transition:background .15s,transform .15s;animation:msgIn .3s ease}
.chat-reply:hover{background:var(--whats-dark);transform:translateY(-2px)}
.chat-reply .ico-whats{width:20px;height:20px}
/* Esconde o botão flutuante enquanto o chat está aberto */
body.chat-open .float-whats{opacity:0;pointer-events:none;transform:translateY(20px)}
.float-whats{transition:opacity .3s ease,transform .3s ease,box-shadow .15s}

@media (max-width:640px){
  .chat-widget{right:12px;left:12px;bottom:12px;width:auto;max-width:none}
}

/* ============ ANIMAÇÃO DE ENTRADA (só com JS) ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.reveal-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============ RESPONSIVO ============ */
@media (max-width:980px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .why-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .store-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .hero h1{font-size:1.95rem}
  .hero-content{padding:48px 20px 56px}
  .hero-sub{font-size:1.02rem}
  .trust-grid{grid-template-columns:1fr 1fr;gap:16px 10px}
  .section{padding:48px 0}
  .section-head h2{font-size:1.6rem}
  .gallery{grid-template-columns:repeat(2,1fr);gap:12px}
  .cat-grid{gap:14px}
  .cat-body{padding:14px}
  .cat-body h3{font-size:1.12rem}
  .cat-body p{font-size:.88rem}
  .cat-body .btn{font-size:.86rem;padding:11px 8px;white-space:normal;line-height:1.2}
  .cta-band-inner{flex-direction:column;text-align:center;align-items:stretch}
  .cta-band h2{font-size:1.5rem}
  .footer-inner{grid-template-columns:1fr;text-align:center}
  .footer-logo{margin-left:auto;margin-right:auto}
  /* Centralizar todos os textos/elementos no mobile */
  .hero-content{text-align:center}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-chips{justify-content:center}
  .trust-item{flex-direction:column;text-align:center;gap:6px}
  .cat-body{text-align:center}
  .g-item figcaption{text-align:center}
  .store-list li{flex-direction:column;align-items:center;text-align:center;gap:6px}
  .float-whats span{display:none}
  .float-whats{padding:15px;border-radius:50%}
  .float-whats svg{width:28px;height:28px}
  .header-cta{padding:9px 14px}
}