/* ============================================================
   GG MOTOPARTS — Catálogo
   Identidade: azul racing / chrome / carbono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Inter:wght@400;500;600;700&family=Sora:wght@600;700;800&display=swap');

:root{
  --void:#04060B;
  --carbon:#0A0E17;
  --carbon-2:#0F1521;
  --panel:#121A28;
  --line:#1E2A3E;
  --racing:#1E6BFF;
  --racing-2:#3E8BFF;
  --blue-deep:#0B3FB0;
  --chrome:#C7D2E0;
  --muted:#7E8CA3;
  --white:#EEF3FB;
  --glow:rgba(30,107,255,.55);
  --radius:14px;
  --maxw:1200px;
  --font-display:'Chakra Petch',system-ui,sans-serif;
  --font-hero:'Sora',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--void);
  color:var(--white);
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Tipografia ---------- */
.display{font-family:var(--font-display);letter-spacing:.02em;line-height:1.02}
.eyebrow{
  font-family:var(--font-display);font-size:.72rem;font-weight:600;
  letter-spacing:.32em;text-transform:uppercase;color:var(--racing-2);
}

/* ============================================================
   HEADER
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(4,6,11,.72);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:44px;width:auto;filter:drop-shadow(0 0 12px var(--glow))}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:.06em}
.brand-name small{display:block;font-size:.62rem;color:var(--muted);letter-spacing:.28em;font-weight:500}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.9rem;color:var(--chrome);transition:color .2s}
.nav-links a:hover{color:var(--racing-2)}
.nav-cta{
  padding:10px 20px;border-radius:999px;font-size:.85rem;font-weight:600;
  background:linear-gradient(135deg,var(--racing),var(--blue-deep));
  color:#fff;box-shadow:0 4px 18px var(--glow);transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 26px var(--glow)}
.burger{display:none;background:none;color:var(--white);font-size:1.6rem}

/* ============================================================
   HERO — animação "night ride"
   ============================================================ */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;overflow:hidden}
#ride{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(4,6,11,.2) 0%,rgba(4,6,11,0) 40%,rgba(4,6,11,.85) 100%);
}
.hero-content{position:relative;z-index:2;padding:60px 0}
.hero-text{max-width:560px}
.hero h1{
  font-family:var(--font-hero);font-weight:800;
  font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.06;letter-spacing:-.025em;
  margin:18px 0 22px;
}
.hero h1 .line{display:block;opacity:0;transform:translateY(22px)}
.hero h1 .chrome{
  background:linear-gradient(180deg,#FFFFFF 0%,#AEB9CC 92%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  text-shadow:0 2px 34px rgba(0,0,0,.5);
}
.hero h1 .hl{
  position:relative;
  background:linear-gradient(120deg,#7DB2FF 0%,#1E6BFF 46%,#0B3FB0 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 24px rgba(30,107,255,.55));
}
.hero h1 .hl::after{
  content:"";position:absolute;left:.02em;right:.35em;bottom:-.02em;height:.08em;border-radius:3px;
  background:linear-gradient(90deg,var(--racing) 0%,var(--racing-2) 55%,transparent 100%);
  box-shadow:0 0 16px var(--glow);
  transform-origin:left;animation:slashIn .9s .9s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes riseIn{to{opacity:1;transform:none}}
@keyframes slashIn{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero h1 .line:nth-child(1){animation:riseIn .8s .15s cubic-bezier(.2,.8,.2,1) both}
.hero h1 .line:nth-child(2){animation:riseIn .8s .32s cubic-bezier(.2,.8,.2,1) both}
.hero p{font-size:1.12rem;color:var(--chrome);max-width:540px;margin-bottom:32px;animation:riseIn .8s .5s cubic-bezier(.2,.8,.2,1) both;opacity:0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  padding:14px 30px;border-radius:999px;font-weight:600;font-size:.95rem;
  font-family:var(--font-display);letter-spacing:.04em;transition:transform .2s,box-shadow .2s;
}
.btn-primary{background:linear-gradient(135deg,var(--racing),var(--blue-deep));color:#fff;box-shadow:0 6px 24px var(--glow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 34px var(--glow)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--white);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--racing);color:var(--racing-2)}

/* ============================================================
   CATÁLOGO
   ============================================================ */
.section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head h2{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700}
.section-head p{color:var(--muted);max-width:440px}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.chip{
  padding:9px 18px;border-radius:999px;font-size:.85rem;font-weight:500;
  background:var(--carbon-2);border:1px solid var(--line);color:var(--chrome);
  transition:all .2s;font-family:var(--font-display);letter-spacing:.03em;
}
.chip:hover{border-color:var(--racing)}
.chip.active{background:linear-gradient(135deg,var(--racing),var(--blue-deep));color:#fff;border-color:transparent;box-shadow:0 4px 16px var(--glow)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:22px}

.card{
  position:relative;background:var(--carbon);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);border-color:var(--racing);box-shadow:0 18px 40px rgba(11,63,176,.28)}
.card-badge{
  position:absolute;top:12px;left:12px;z-index:3;padding:5px 12px;border-radius:999px;
  font-family:var(--font-display);font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  background:linear-gradient(135deg,var(--racing),var(--blue-deep));color:#fff;
}
.card-media{
  aspect-ratio:4/3;position:relative;overflow:hidden;
  background:radial-gradient(120% 120% at 50% 15%,var(--carbon-2),var(--void));
  display:flex;align-items:center;justify-content:center;
}
.card-media svg{width:74%;height:74%;transition:transform .4s}
.card:hover .card-media svg{transform:scale(1.06) rotate(-2deg)}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-cat{font-family:var(--font-display);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--racing-2)}
.card-name{font-weight:600;font-size:1.05rem;line-height:1.25}
.card-brand{font-size:.82rem;color:var(--muted)}
.card-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between}
.price{display:flex;flex-direction:column}
.price .old{font-size:.78rem;color:var(--muted);text-decoration:line-through}
.price .now{font-family:var(--font-display);font-size:1.32rem;font-weight:700;color:#fff}
.price .now small{font-size:.7rem;color:var(--muted);font-weight:500}
.card-arrow{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:var(--panel);border:1px solid var(--line);color:var(--racing-2);transition:all .25s;
}
.card:hover .card-arrow{background:var(--racing);color:#fff;border-color:transparent}

/* ============================================================
   PÁGINA DE PRODUTO
   ============================================================ */
.pd{padding-top:48px;padding-bottom:88px}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:28px;display:flex;gap:8px;align-items:center}
.breadcrumb a{color:var(--chrome)}.breadcrumb a:hover{color:var(--racing-2)}
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.pd-media{
  position:sticky;top:100px;border-radius:20px;border:1px solid var(--line);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 10%,var(--carbon-2),var(--void));
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
}
.pd-media svg{width:76%;height:76%;filter:drop-shadow(0 20px 40px rgba(11,63,176,.4))}
.pd-cat{color:var(--racing-2)}
.pd-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);font-weight:700;margin:8px 0 6px}
.pd-brand{color:var(--muted);font-size:1rem;margin-bottom:22px}
.pd-price{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}
.pd-price .now{font-family:var(--font-display);font-size:2.4rem;font-weight:700}
.pd-price .old{font-size:1.1rem;color:var(--muted);text-decoration:line-through}
.pd-parcela{color:var(--muted);font-size:.92rem;margin-bottom:26px}
.pd-desc{color:var(--chrome);margin-bottom:28px;line-height:1.7}

.opt-group{margin-bottom:22px}
.opt-label{font-family:var(--font-display);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.opt-row{display:flex;gap:10px;flex-wrap:wrap}
.opt{
  padding:9px 16px;border-radius:10px;background:var(--carbon-2);border:1px solid var(--line);
  color:var(--chrome);font-size:.88rem;transition:all .2s;
}
.opt:hover{border-color:var(--racing)}
.opt.sel{background:var(--racing);color:#fff;border-color:transparent}
.swatch{width:38px;height:38px;border-radius:50%;border:2px solid var(--line);cursor:pointer;transition:transform .2s,border-color .2s}
.swatch:hover{transform:scale(1.1)}
.swatch.sel{border-color:var(--racing-2);box-shadow:0 0 0 3px rgba(30,107,255,.3)}

.pd-buy{display:flex;gap:14px;margin:30px 0;flex-wrap:wrap}
.btn-wpp{
  flex:1;min-width:220px;padding:16px 26px;border-radius:12px;font-family:var(--font-display);
  font-weight:600;letter-spacing:.03em;background:#25D366;color:#04120A;
  display:flex;align-items:center;justify-content:center;gap:10px;transition:transform .2s,box-shadow .2s;
}
.btn-wpp:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(37,211,102,.35)}

.specs{border-top:1px solid var(--line);padding-top:26px}
.specs h3{font-family:var(--font-display);font-size:1rem;letter-spacing:.06em;margin-bottom:16px}
.spec-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.spec-row span:first-child{color:var(--muted)}
.spec-row span:last-child{color:var(--white);font-weight:500}

/* Relacionados */
.related{margin-top:88px}
.related h2{font-family:var(--font-display);font-size:1.6rem;margin-bottom:26px}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{border-top:1px solid var(--line);background:var(--carbon);padding:56px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot p{color:var(--muted);font-size:.9rem;max-width:320px;margin-top:14px}
.foot h4{font-family:var(--font-display);font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;color:var(--chrome);margin-bottom:16px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot ul a{color:var(--muted);font-size:.9rem;transition:color .2s}
.foot ul a:hover{color:var(--racing-2)}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.82rem}
.foot-credit{color:var(--muted)}
.foot-credit a{color:var(--racing-2)}

/* ============================================================
   REVEAL / RESPONSIVE / MOTION
   ============================================================ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:860px){
  .nav-links{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;background:var(--carbon);
    padding:24px;border-bottom:1px solid var(--line);gap:18px;transform:translateY(-140%);transition:transform .3s;
  }
  .nav-links.open{transform:none}
  .burger{display:block}
  .pd-grid{grid-template-columns:1fr;gap:32px}
  .pd-media{position:relative;top:0;max-width:420px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr;gap:28px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .hero h1 .line,.hero p{opacity:1!important;transform:none!important}
  .hero h1 .hl::after{transform:scaleX(1)!important}
}

/* ---------- Fotos de produto (tile claro) ---------- */
.card-media.photo{background:linear-gradient(180deg,#F5F6F8 0%,#E3E7ED 100%)}
.card-media.photo img{padding:10px}
.pd-media.photo{background:linear-gradient(180deg,#F5F6F8 0%,#E3E7ED 100%)}
.pd-media.photo img{padding:26px}
.price .now.consulta{font-size:1rem;color:var(--racing-2);font-family:var(--font-display);letter-spacing:.02em}
.pd-price .now.consulta{font-size:1.6rem}
.finish{font-size:.95rem;color:var(--white);font-weight:500}