/* =========================================================
   DUO MOTOS — DESIGN SYSTEM
   Extraído da identidade visual oficial (logo): preto, vermelho
   e branco, tipografia arredondada e esportiva, elementos do
   universo motociclístico (engrenagem, pistão, roda).
   ========================================================= */
:root{
  --black:#0A0A0A;
  --near-black:#131313;
  --panel:#1B1B1B;
  --panel-2:#212121;
  --red:#E31E24;
  --red-dark:#B8151A;
  --red-glow:rgba(227,30,36,.35);
  --white:#FFFFFF;
  --gray-100:#F6F6F6;
  --gray-200:#ECECEC;
  --gray-300:#DCDCDC;
  --gray-400:#9A9A9A;
  --gray-600:#5C5C5C;
  --ink:#141414;
  --line:#2A2A2A;
  --line-light:#E4E4E4;
  --shadow:0 20px 44px -18px rgba(0,0,0,.35);
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:100px; }
body{
  margin:0; font-family:'Inter',sans-serif; color:var(--ink); background:var(--white);
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family:'Rubik',sans-serif; font-weight:800; margin:0; letter-spacing:-.01em; color:var(--black); }
.mono{ font-family:'JetBrains Mono',monospace; }
.wrap{ max-width:1240px; margin:0 auto; padding-left:24px; padding-right:24px; }
section{ position:relative; }
.pad{ padding:84px 0; }
@media (max-width:720px){ .pad{ padding:56px 0; } }

.eyebrow{
  font-family:'JetBrains Mono',monospace; font-size:11.5px; font-weight:700; letter-spacing:.14em;
  text-transform:uppercase; color:var(--red); display:inline-flex; align-items:center; gap:8px;
}
.eyebrow::before{ content:""; width:20px; height:2px; background:var(--black); }
.eyebrow.on-dark::before{ background:var(--white); }

.section-title{ font-size:clamp(26px,3.4vw,40px); line-height:1.12; margin-top:10px; max-width:680px; }
.section-sub{ font-size:15.5px; color:var(--gray-600); margin-top:14px; max-width:560px; line-height:1.6; }
.on-dark .section-sub, .section-sub.on-dark{ color:#B9B9B9; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px; padding:15px 26px;
  border-radius:10px; font-weight:700; font-size:14px; cursor:pointer; border:none; white-space:nowrap;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease; font-family:'Inter',sans-serif;
}
.btn svg{ width:17px; height:17px; flex-shrink:0; }
.btn-red{ background:var(--red); color:#fff; box-shadow:0 10px 26px -8px var(--red-glow); }
.btn-red:hover{ background:var(--red-dark); transform:translateY(-2px); }
.btn-white{ background:#fff; color:var(--black); }
.btn-white:hover{ background:var(--gray-200); transform:translateY(-2px); }
.btn-outline{ background:transparent; color:#fff; border:1.5px solid rgba(255,255,255,.4); }
.btn-outline:hover{ border-color:#fff; background:rgba(255,255,255,.08); }
.btn-outline-dark{ background:transparent; color:var(--black); border:1.5px solid var(--line-light); }
.btn-outline-dark:hover{ border-color:var(--black); }
.btn-block{ width:100%; }
.btn-sm{ padding:11px 18px; font-size:13px; }

/* ---------- Header ---------- */
#site-header{
  position:sticky; top:0; z-index:90; background:rgba(10,10,10,.94); backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:1240px; margin:0 auto; gap:20px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand-logo{ height:42px; width:auto; display:block; }
@media (min-width:981px){ .brand-logo{ height:60px; } }
/* Mantidas para compatibilidade (não usadas após a troca pela logo oficial) */
.brand-word{ font-family:'Rubik',sans-serif; font-weight:800; font-size:19px; color:#fff; letter-spacing:-.01em; }
.brand-word span{ color:var(--red); }
.brand-tag{ display:block; font-family:'Inter',sans-serif; font-weight:500; font-size:9.5px; color:#9A9A9A; letter-spacing:.03em; margin-top:-2px; }
.nav-links{ display:flex; gap:26px; align-items:center; }
.nav-links a{ font-size:13.5px; font-weight:600; color:#C7C7C7; transition:color .2s; }
.nav-links a:hover, .nav-links a.active{ color:#fff; }
.header-actions{ display:flex; align-items:center; gap:12px; }
.hamburger{ display:none; background:none; border:none; cursor:pointer; padding:6px; }
.hamburger span{ display:block; width:22px; height:2px; background:#fff; margin:5px 0; border-radius:2px; }
.mobile-menu{ display:none; }
@media (max-width:980px){
  .nav-links{ display:none; }
  .hamburger{ display:block; }
  .mobile-menu.open{
    display:flex; flex-direction:column; background:var(--black); position:fixed; top:63px; left:0; right:0; z-index:89;
    padding:8px 24px 20px; border-bottom:1px solid rgba(255,255,255,.08);
  }
  .mobile-menu a{ padding:13px 4px; font-size:15px; font-weight:600; color:#EDEDED; border-bottom:1px solid rgba(255,255,255,.07); }
}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(900px 520px at 86% -6%, rgba(227,30,36,.16), transparent 55%),
    radial-gradient(700px 420px at 6% 108%, rgba(227,30,36,.10), transparent 55%),
    linear-gradient(165deg, #0A0A0A 0%, #141414 60%, #0A0A0A 100%);
  color:#fff; padding:60px 0 76px; overflow:hidden;
}
.hero-inner{ position:relative; z-index:2; }
.hero-h1{ font-size:clamp(30px,4.2vw,52px); line-height:1.08; color:#fff; }
.hero-h1 .accent{ color:var(--red); }
.hero-kicker{ font-family:'Rubik',sans-serif; font-weight:800; font-size:15px; letter-spacing:.06em; color:var(--red); }
.hero-sub{ margin-top:18px; font-size:16px; color:#C7C7C7; max-width:560px; line-height:1.65; }
.hero-ctas{ display:flex; gap:14px; margin-top:32px; flex-wrap:wrap; }

/* Signature: rotating gear ring */
.gear-ring{ position:absolute; z-index:1; opacity:.5; pointer-events:none; }
.gear-ring svg{ animation:spin 40s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
@media (prefers-reduced-motion: reduce){ .gear-ring svg{ animation:none; } }

/* Tread divider */
.tread{ height:10px; background-repeat:repeat-x; background-size:22px 10px;
  background-image:repeating-linear-gradient(115deg, var(--black) 0 3px, transparent 3px 11px);
  opacity:.85;
}

/* ---------- Category / feature cards ---------- */
.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:40px; }
@media (max-width:980px){ .cat-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .cat-grid{ grid-template-columns:1fr; } }
.cat-card{
  border-radius:18px; overflow:hidden; background:var(--near-black); color:#fff; position:relative;
  aspect-ratio:3/3.6; transition:transform .25s ease; text-align:left;
}
.cat-card:hover{ transform:translateY(-4px); }
.cat-visual{ position:absolute; inset:0; }
.cat-visual svg{ width:100%; height:100%; }
.cat-content{ position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end; padding:22px; background:linear-gradient(0deg, rgba(0,0,0,.82) 10%, rgba(0,0,0,.15) 60%, transparent 90%); }
.cat-content h3{ color:#fff; font-size:19px; }
.cat-content p{ font-size:12.5px; color:#C7C7C7; margin-top:6px; line-height:1.5; }
.cat-content .cat-link{ margin-top:12px; font-size:12.5px; font-weight:700; color:var(--red); display:inline-flex; align-items:center; gap:5px; }

/* ---------- Product cards ---------- */
.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:36px; }
@media (max-width:980px){ .product-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .product-grid{ grid-template-columns:1fr; } }
.product-card{
  border:1px solid var(--line-light); border-radius:16px; overflow:hidden; background:#fff;
  transition:transform .22s ease, box-shadow .22s ease; display:flex; flex-direction:column;
}
.product-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.product-visual{ aspect-ratio:4/3; background:var(--near-black); position:relative; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.product-visual svg{ width:38%; height:38%; color:var(--red); opacity:.92; }
/* Fotos reais de produto: fundo branco + object-fit:contain preserva proporção sem distorcer */
.product-visual.has-photo{ background:#fff; }
.product-visual.has-photo img{ width:100%; height:100%; object-fit:contain; padding:14px; }
.product-tag{ position:absolute; top:12px; left:12px; font-family:'JetBrains Mono',monospace; font-size:10px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:#fff; background:rgba(0,0,0,.55); border:1px solid rgba(255,255,255,.2); padding:4px 9px; border-radius:999px; z-index:2; }
.product-visual.has-photo .product-tag{ color:var(--ink); background:rgba(255,255,255,.85); border-color:var(--line-light); }
.product-body{ padding:16px 18px 18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.product-brand{ font-size:11px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:var(--gray-400); }
.product-name{ font-family:'Rubik',sans-serif; font-weight:700; font-size:15.5px; color:var(--black); }
.product-desc{ font-size:12.5px; color:var(--gray-600); line-height:1.5; flex:1; }
.product-price{ font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--gray-600); margin-top:2px; }
.product-price .cta-price{ color:var(--red); font-weight:700; font-size:15px; }
.product-price-final{ font-family:'JetBrains Mono',monospace; font-weight:700; font-size:18px; color:var(--black); margin-top:2px; }
.price-disclaimer{ font-size:10.5px; color:var(--gray-400); line-height:1.4; margin-top:-2px; }
.product-card .btn{ margin-top:10px; }
.catalog-notice{ border:1px solid var(--line-light); background:var(--gray-100); border-radius:14px; padding:16px 20px; font-size:13px; color:var(--gray-600); line-height:1.6; }
.catalog-notice b{ color:var(--ink); }

/* Faixa de destaque — "Produtos para diferentes motos e aplicações" (produtos.html) */
.catalog-highlight{
  border-radius:14px; padding:18px 24px; border-left:4px solid var(--red);
  background:linear-gradient(90deg, var(--black), #1B1B1B);
  display:flex; flex-direction:column; gap:6px;
}
.catalog-highlight-title{
  font-family:'Rubik',sans-serif; font-weight:800; font-size:13.5px; letter-spacing:.04em;
  text-transform:uppercase; color:#fff;
}
.catalog-highlight-text{ font-size:12.5px; color:#C7C7C7; line-height:1.55; max-width:640px; }

/* ---------- Checklist / benefits ---------- */
.check-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px 24px; margin-top:34px; }
@media (max-width:760px){ .check-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .check-grid{ grid-template-columns:1fr; } }
.check-item{ display:flex; align-items:flex-start; gap:11px; }
.check-icon{ width:28px; height:28px; border-radius:8px; background:var(--gray-100); flex-shrink:0; display:flex; align-items:center; justify-content:center; color:var(--red); }
.check-icon svg{ width:14px; height:14px; }
.check-item span{ font-weight:600; font-size:13.5px; color:var(--ink); padding-top:5px; }

/* ---------- Service cards ---------- */
.service-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-top:36px; }
@media (max-width:760px){ .service-grid{ grid-template-columns:1fr; } }
.service-card{ display:flex; gap:16px; padding:20px; border:1px solid var(--line-light); border-radius:14px; align-items:flex-start; transition:border-color .2s; }
.service-card:hover{ border-color:var(--red); }
.service-icon{ width:42px; height:42px; border-radius:10px; background:var(--black); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.service-icon svg{ width:20px; height:20px; color:var(--red); }
.service-card h4{ font-size:15.5px; }
.service-card p{ font-size:12.5px; color:var(--gray-600); margin-top:5px; line-height:1.5; }

/* ---------- Filters / search (Produtos) ---------- */
.search-bar{ position:relative; max-width:520px; }
.search-bar input{
  width:100%; padding:15px 18px 15px 46px; border-radius:12px; border:1.5px solid var(--line-light);
  font-family:'Inter',sans-serif; font-size:14.5px; background:var(--gray-100);
}
.search-bar input:focus{ outline:none; border-color:var(--red); background:#fff; }
.search-bar svg{ position:absolute; left:16px; top:50%; transform:translateY(-50%); width:18px; height:18px; color:var(--gray-400); }
.filter-row{ display:flex; flex-wrap:wrap; gap:9px; margin-top:22px; }
.filter-chip{
  padding:9px 16px; border-radius:999px; border:1.5px solid var(--line-light); background:#fff; font-size:12.5px;
  font-weight:700; color:var(--ink); cursor:pointer; transition:all .2s;
}
.filter-chip:hover{ border-color:var(--black); }
.filter-chip.active{ background:var(--black); border-color:var(--black); color:#fff; }
.no-results{ display:none; text-align:center; padding:60px 0; color:var(--gray-400); font-size:14px; }
.no-results.show{ display:block; }

/* ---------- Timeline (Sobre) ---------- */
.timeline{ margin-top:48px; position:relative; }
.timeline-line{ position:absolute; left:23px; top:16px; bottom:16px; width:1.5px; background:var(--line-light); }
@media (max-width:640px){ .timeline-line{ display:none; } }
.tl-row{ display:flex; gap:22px; padding:18px 0; align-items:flex-start; }
.tl-num{ width:48px; height:48px; border-radius:50%; background:var(--black); color:var(--red); font-family:'JetBrains Mono',monospace; font-weight:700; font-size:14px; display:flex; align-items:center; justify-content:center; flex-shrink:0; position:relative; z-index:1; }
.tl-text h4{ font-size:16px; font-family:'Inter',sans-serif; font-weight:700; }
.tl-text p{ font-size:13.5px; color:var(--gray-600); margin-top:5px; line-height:1.6; max-width:560px; }

/* ---------- Pillars (diferenciais) ---------- */
.pillar-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px; margin-top:36px; }
@media (max-width:980px){ .pillar-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:620px){ .pillar-grid{ grid-template-columns:1fr 1fr; } }
.pillar{ border:1px solid var(--line-light); border-radius:14px; padding:20px 16px; }
.pillar-icon{ width:34px; height:34px; border-radius:9px; background:var(--gray-100); display:flex; align-items:center; justify-content:center; color:var(--red); }
.pillar-icon svg{ width:16px; height:16px; }
.pillar h4{ font-size:14px; margin-top:12px; }
.pillar p{ font-size:11.5px; color:var(--gray-600); margin-top:5px; line-height:1.5; }

/* ---------- Testimonials ---------- */
.rating-badge{ display:flex; align-items:center; gap:12px; margin-top:24px; flex-wrap:wrap; }
.rating-stars{ display:flex; gap:2px; color:var(--red); }
.rating-stars svg{ width:17px; height:17px; }
.rating-badge b{ font-size:15px; }
.rating-badge span{ font-size:13px; color:var(--gray-600); }
.review-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:30px; }
@media (max-width:980px){ .review-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .review-grid{ grid-template-columns:1fr; } }
.review-card{ border:1px solid var(--line-light); border-radius:14px; padding:20px; background:var(--gray-100); }
.review-card .stars{ display:flex; gap:2px; color:var(--red); margin-bottom:10px; }
.review-card .stars svg{ width:13px; height:13px; }
.review-card p{ font-size:12.5px; color:var(--ink); line-height:1.55; font-style:italic; }
.review-card .who{ margin-top:12px; font-size:12px; font-weight:700; color:var(--gray-600); font-style:normal; }

/* ---------- Location / contact ---------- */
.loc-grid{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-top:36px; align-items:start; }
@media (max-width:900px){ .loc-grid{ grid-template-columns:1fr; } }
.loc-map{ border-radius:16px; overflow:hidden; aspect-ratio:4/3; border:1px solid var(--line-light); }
.loc-map iframe{ width:100%; height:100%; border:0; }
.loc-info{ border:1px solid var(--line-light); border-radius:16px; padding:26px; }
.loc-row{ display:flex; gap:12px; align-items:flex-start; margin-bottom:16px; }
.loc-row svg{ width:18px; height:18px; color:var(--red); flex-shrink:0; margin-top:2px; }
.loc-row span{ font-size:13.5px; color:var(--ink); line-height:1.5; }
.hours-table{ width:100%; margin-top:6px; }
.hours-table td{ padding:4px 0; font-size:12.5px; color:var(--gray-600); }
.hours-table td:last-child{ text-align:right; font-weight:600; color:var(--ink); }

/* ---------- Forms ---------- */
.form-card{ border:1px solid var(--line-light); border-radius:18px; padding:28px; background:#fff; }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:11.5px; font-weight:700; color:var(--gray-600); margin-bottom:6px; text-transform:uppercase; letter-spacing:.04em; }
.field input, .field textarea{
  width:100%; padding:13px 14px; border-radius:10px; border:1.5px solid var(--line-light); font-family:'Inter',sans-serif;
  font-size:14px; color:var(--ink); background:var(--gray-100); transition:border-color .2s;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--red); background:#fff; }
.form-success{ display:none; text-align:center; padding:20px 0; }
.form-success.show{ display:block; }
.form-success .check-circle{ width:52px; height:52px; border-radius:50%; background:var(--gray-100); color:var(--red); display:flex; align-items:center; justify-content:center; margin:0 auto 16px; }
.form-success .check-circle svg{ width:26px; height:26px; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--black); color:#fff; border-radius:22px; padding:40px; text-align:center; margin-top:8px; }
.cta-banner h3{ color:#fff; font-size:clamp(20px,2.4vw,28px); }
.cta-banner p{ color:#B9B9B9; font-size:14px; margin-top:10px; max-width:520px; margin-left:auto; margin-right:auto; }
.cta-banner .hero-ctas{ justify-content:center; margin-top:24px; }

/* ---------- Footer ---------- */
footer{ background:var(--black); color:#9A9A9A; padding:56px 0 130px; }
@media (min-width:769px){ footer{ padding-bottom:56px; } }
.footer-top{ display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; align-items:flex-start; padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; margin-top:36px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h5{ color:#fff; font-family:'Rubik',sans-serif; font-size:12.5px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px; }
.footer-grid li{ margin-bottom:9px; font-size:13px; }
.footer-grid a:hover{ color:#fff; }
.footer-legal{ margin-top:40px; padding-top:20px; border-top:1px solid rgba(255,255,255,.08); font-size:11.5px; color:#6B6B6B; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }

/* ---------- Sticky mobile CTA / floating WhatsApp ---------- */
#mobile-cta{
  display:none; position:fixed; bottom:0; left:0; right:0; z-index:95; background:#fff;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom)); box-shadow:0 -8px 24px rgba(0,0,0,.15);
}
@media (max-width:768px){ #mobile-cta{ display:block; } }
#float-wa{
  position:fixed; right:24px; bottom:24px; z-index:92; width:56px; height:56px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center; box-shadow:0 12px 28px -6px rgba(37,211,102,.55); transition:transform .2s ease;
}
#float-wa:hover{ transform:scale(1.07); }
#float-wa svg{ width:27px; height:27px; fill:#fff; }
@media (max-width:768px){ #float-wa{ bottom:86px; } }

.reveal{ opacity:0; transform:translateY(20px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

.page-hero{
  background:linear-gradient(165deg, #0A0A0A 0%, #141414 100%); color:#fff; padding:52px 0 44px;
}
.breadcrumb{ font-family:'JetBrains Mono',monospace; font-size:11px; color:#9A9A9A; letter-spacing:.04em; }
.breadcrumb a{ color:#C7C7C7; }
.breadcrumb a:hover{ color:#fff; }

::selection{ background:var(--red); color:#fff; }
:focus-visible{ outline:2.5px solid var(--red); outline-offset:2px; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ transition:none; opacity:1; transform:none; }
}