@import url('https://fonts.googleapis.com/css2?family=Archivo+Expanded:wght@600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&family=Manrope:wght@500&display=swap');

:root{
  --black:#000000;
  --white:#ffffff;
  --bone:#000000;
  --surface:#111111;
  --gray-600:#888886;
  --gray-400:#555553;
  --border:rgba(255,255,255,0.12);
  --border-strong:rgba(255,255,255,0.26);
  --font-display:'Archivo Expanded', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  font-family:var(--font-body);
  color:var(--white);
  background:#000000;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}

.wrap{max-width:1440px;margin:0 auto;padding:0 clamp(24px, 4vw, 64px);}

/* ---------- focus ---------- */
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--white);
  outline-offset:3px;
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:#000000;
  border-bottom:0.5px solid var(--border);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.nav-logo{
  display:flex;
  align-items:center;
}
.nav-logo img{
  height:80px;
  width:auto;
  display:block;
}
.nav-links{
  display:flex;gap:36px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.5px;
}
.nav-links a{
  color:var(--gray-600);
  padding-bottom:4px;
  border-bottom:1px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover,.nav-links a.active{
  color:var(--white);
  border-color:var(--white);
}
.nav-actions{display:flex;align-items:center;gap:20px;}
.nav-search{
  background:none;border:none;cursor:pointer;
  display:flex;align-items:center;color:var(--white);
}
.nav-burger{display:none;background:none;border:none;cursor:pointer;}
.nav-burger span{display:block;width:22px;height:1.5px;background:var(--white);margin:5px 0;}

@media (max-width:840px){
  .nav-links{display:none;}
  .nav-burger{display:block;}
}

/* ---------- hero video fixo com fade ---------- */
.hero-video-bg{
  position:absolute;
  top:0;left:0;right:0;
  height:100vh;
  z-index:0;
  pointer-events:none;
  will-change:opacity;
  transition:opacity .05s linear;
}
.hero-video-bg video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  filter:saturate(1.15) contrast(1.05);
}
.hero-video-vignette{
  position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.10) 50%, rgba(0,0,0,.45) 100%);
}

.hero{
  position:relative;
  z-index:1;
  height:calc(100vh - 132px);
  min-height:420px;
  background:transparent;
  display:flex;
  align-items:flex-end;
}
@supports (height: 100dvh){
  .hero{ height:calc(100dvh - 132px); }
}
.hero-content{
  position:relative;color:var(--white);
  padding:0 0 72px;
  width:100%;
  padding-left: 90px;
}
.hero-eyebrow{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:3px;
  color:#888886;
  margin-bottom:18px;
  display:flex;align-items:center;gap:10px;
}
.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--white);display:inline-block;animation:pulse 1.8s infinite;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(38px,6vw,72px);
  line-height:0.98;
  letter-spacing:-1px;
  max-width:520px;
  color:var(--white);
}
.hero p{
  font-size:17px;color:#aaaaaa;
  max-width:460px;
  margin:22px 0 30px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:1px;
  padding:15px 26px;
  border-radius:2px;
  cursor:pointer;
  border:1px solid var(--white);
  transition:transform .15s ease, background .15s ease, color .15s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary{background:var(--white);color:#000000;}
.btn-primary:hover{transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--white);}
.btn-ghost:hover{background:rgba(255,255,255,.08);}
.btn-dark{border:1px solid var(--white);background:transparent;color:var(--white);}
.btn-dark:hover{background:var(--white);color:#000000;}

/* conteúdo após hero fica sobre o vídeo fixo */
.ticker, section, footer{
  position:relative;
  z-index:1;
  background:#000000;
}

/* ---------- spec ticker ---------- */
.ticker{
  background:#000000;
  border-top:0.5px solid var(--border);
  overflow:hidden;
  white-space:nowrap;
}
.ticker-track{
  display:inline-flex;
  width:max-content;
  animation:ticker 32s linear infinite;
}
.ticker + section{
  padding-top:64px;
}
@keyframes ticker{
  0%{transform:translateX(0);}
  100%{transform:translateX(-25%);}
}
.ticker-track span{
  font-family:'Manrope', sans-serif;
  font-weight:200;
  font-size:12px;letter-spacing:1.5px;
  color:#ffffff;
  padding:16px 28px;
  border-right:0.5px solid var(--border);
}
@media (prefers-reduced-motion:reduce){
  .ticker-track{animation:none;}
  .hero-eyebrow .dot{animation:none;}
}

/* ---------- section shell ---------- */
section{padding:88px 0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:40px;
  flex-wrap:wrap;gap:16px;
}
.section-eyebrow{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:2px;
  color:var(--gray-600);
  margin-bottom:10px;
  display:block;
}
.section-head h2{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(22px,2.6vw,32px);
  letter-spacing:-0.5px;
  color:var(--white);
}
.section-link{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:0.5px;
  border-bottom:1px solid var(--white);
  padding-bottom:2px;
  color:var(--white);
  white-space:nowrap;
}

/* ---------- category strip ---------- */
.categories{
  display:flex;flex-wrap:wrap;gap:0;
  border-top:0.5px solid var(--border);
}
.categories a{
  flex:1 1 180px;
  padding:22px 4px;
  border-bottom:0.5px solid var(--border);
  border-right:0.5px solid var(--border);
  font-family:var(--font-mono);
  font-size:13px;letter-spacing:1px;
  color:var(--gray-600);
  transition:color .15s ease, background .15s ease;
}
.categories a:hover{color:var(--white);background:rgba(255,255,255,.04);}
.categories a::before{content:"// ";color:var(--gray-400);}

/* ---------- product grid ---------- */
.product-grid{
  display:grid;
  grid-template-columns:1.35fr 1fr;
  gap:14px;
}
@media (max-width:760px){.product-grid{grid-template-columns:1fr;}}
.product-tile{
  position:relative;
  border-radius:3px;
  overflow:hidden;
  min-height:340px;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;
}
.product-tile.dark{background:#111111;color:var(--white);}
.product-tile.light{background:#1a1a1a;color:var(--white);}
.product-tile .tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:1.5px;
  opacity:.55;margin-bottom:10px;
  color:var(--white);
}
.product-tile h3{
  font-family:var(--font-display);font-weight:700;
  font-size:26px;margin-bottom:6px;letter-spacing:-0.3px;
  color:var(--white);
}
.product-tile p{font-size:13px;opacity:.6;max-width:280px;color:var(--white);}
.product-tile .arrow{
  position:absolute;top:24px;right:24px;
  width:36px;height:36px;border-radius:50%;
  border:1px solid rgba(255,255,255,0.4);
  display:flex;align-items:center;justify-content:center;
  opacity:.7;color:var(--white);
}

/* ---------- support ---------- */
.support-search{
  display:flex;align-items:center;gap:10px;
  border:1px solid var(--border-strong);
  border-radius:2px;
  padding:14px 18px;
  margin-bottom:36px;
  background:#111111;
}
.support-search svg{color:var(--gray-600);}
.support-search input{
  border:none;background:none;outline:none;
  font-family:var(--font-body);font-size:14px;
  flex:1;color:var(--white);
}
.support-search input::placeholder{color:var(--gray-400);}

.driver-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 4px;
  border-top:0.5px solid var(--border);
  gap:16px;
  flex-wrap:wrap;
}
.driver-row:last-child{border-bottom:0.5px solid var(--border);}
.driver-left{display:flex;align-items:center;gap:18px;}
.driver-icon{
  width:44px;height:44px;border-radius:3px;
  background:#1a1a1a;color:var(--white);
  border:0.5px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:19px;flex-shrink:0;
}
.driver-name{font-size:15px;font-weight:500;color:var(--white);}
.driver-meta{
  font-family:var(--font-mono);font-size:11.5px;
  color:var(--gray-600);margin-top:4px;letter-spacing:.3px;
}
.driver-actions{display:flex;align-items:center;gap:22px;}
.driver-changelog{
  font-family:var(--font-mono);font-size:11.5px;
  color:var(--gray-600);
  text-decoration:underline;
  text-underline-offset:3px;
  cursor:pointer;
}
.driver-download{
  font-family:var(--font-mono);font-size:12px;letter-spacing:1px;
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--border-strong);
  padding:10px 16px;border-radius:2px;
  color:var(--white);
  transition:background .15s ease, border-color .15s ease;
}
.driver-download:hover{background:#1a1a1a;border-color:var(--white);}

.changelog-panel{
  display:none;
  width:100%;
  background:#111111;
  border:0.5px solid var(--border);
  padding:14px 18px;
  font-size:13px;
  color:var(--gray-600);
  border-radius:2px;
  margin-top:10px;
}
.changelog-panel.open{display:block;}

/* ---------- faq ---------- */
.faq-item{border-top:0.5px solid var(--border);}
.faq-item:last-child{border-bottom:0.5px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 4px;
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--font-body);font-size:15px;font-weight:500;
  color:var(--white);
}
.faq-q .plus{font-family:var(--font-mono);font-size:18px;transition:transform .2s ease;color:var(--white);}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .25s ease;
  font-size:14px;color:var(--gray-600);
  padding:0 4px;
}
.faq-item.open .faq-a{max-height:200px;padding-bottom:20px;}

/* ---------- contact strip ---------- */
.contact-strip{
  background:#111111;
  border:0.5px solid var(--border);
  color:var(--white);
  border-radius:3px;
  padding:56px 48px;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:24px;
}
.contact-strip h3{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(22px,3vw,32px);
  max-width:420px;
  letter-spacing:-0.3px;
  color:var(--white);
}
.contact-strip p{color:var(--gray-600);font-size:14px;margin-top:10px;}

/* ---------- footer ---------- */
footer{
  border-top:0.5px solid var(--border);
  padding:56px 0 40px;
  background:#000000;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;margin-bottom:48px;
}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-logo{
  font-family:var(--font-display);font-weight:700;font-size:19px;
  margin-bottom:12px;color:var(--white);
}
.footer-desc{font-size:13px;color:var(--gray-600);max-width:220px;}
.footer-col h4{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:1.5px;
  color:var(--gray-600);margin-bottom:16px;
}
.footer-col a{
  display:block;font-size:13.5px;color:#888886;
  margin-bottom:11px;
  transition:color .15s ease;
}
.footer-col a:hover{color:var(--white);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  border-top:0.5px solid var(--border);
  padding-top:24px;
  font-family:var(--font-mono);font-size:11px;color:var(--gray-600);
  flex-wrap:wrap;gap:10px;
}

/* ---------- page header ---------- */
.page-head{
  padding:64px 0 40px;
  border-bottom:0.5px solid var(--border);
}
.page-head .section-eyebrow{margin-bottom:14px;}
.page-head h1{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(32px,5vw,54px);
  letter-spacing:-1px;
  color:var(--white);
}
.page-head p{
  font-size:15px;color:var(--gray-600);
  max-width:520px;margin-top:14px;
}

/* ---------- support category filter ---------- */
.filter-row{
  display:flex;gap:10px;flex-wrap:wrap;
  margin-bottom:36px;
}
.filter-chip{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.5px;
  padding:9px 16px;border:1px solid var(--border);
  border-radius:20px;cursor:pointer;
  background:transparent;color:var(--gray-600);
  transition:all .15s ease;
}
.filter-chip:hover{border-color:var(--white);color:var(--white);}
.filter-chip.active{background:var(--white);color:#000000;border-color:var(--white);}
.nav-actions .btn-primary{
  background:transparent;
  color:var(--white);
}
/* Notebook */
@media (max-width: 1440px){
    .hero-content{
        padding-left: 70px;
    }
}

/* Tablet */
@media (max-width: 1024px){
    .hero-content{
        padding-left: 50px;
    }
}

/* Celular */
@media (max-width: 768px){
    .hero-content{
        padding-left: 24px;
        padding-right: 24px;
    }
}
/* Hero em telas maiores */
@media (min-width: 769px){
    .hero-eyebrow{
        white-space: nowrap;
    }
}

/* diferenciais */
.diff-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  border:0.5px solid var(--border);
  border-radius:3px;
  overflow:hidden;
}
@media(max-width:760px){.diff-grid{grid-template-columns:1fr 1fr;}}
.diff-item{background:#0a0a0a;padding:32px 26px;}
.diff-icon{
  width:40px;height:40px;margin-bottom:18px;
  border:0.5px solid var(--border);border-radius:3px;
  display:flex;align-items:center;justify-content:center;
}
.diff-item h4{font-size:15px;font-weight:600;color:var(--white);margin-bottom:8px;}
.diff-item p{font-size:13px;color:var(--gray-600);line-height:1.6;}

/* brand statement */
.brand-statement{
  border-top:0.5px solid var(--border);
  padding:80px 0 20px;
}
.brand-statement h2{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(28px,4vw,46px);
  letter-spacing:-0.8px;color:var(--white);
  margin:20px 0 24px;max-width:640px;
}
.brand-statement p{
  font-size:15px;color:var(--gray-600);
  max-width:480px;margin-bottom:24px;line-height:1.7;
}

/* ---------- featured products grid (assimétrico) ---------- */
.feat-grid{display:flex;flex-direction:column;gap:10px;}

.feat-row-2col{display:grid;grid-template-columns:1.3fr 1fr;gap:10px;}
.feat-row-3col{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
@media (max-width:760px){
  .feat-row-2col{grid-template-columns:1fr;}
  .feat-row-3col{grid-template-columns:1fr 1fr;}
}
@media (max-width:480px){
  .feat-row-3col{grid-template-columns:1fr;}
}

.feat-tile{
  position:relative;
  border-radius:3px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
}
.feat-dark{background:#0a0a0a;}
.feat-dark2{background:#1a1a1a;}
.feat-dark3{background:#111111;}
.feat-light{background:#eae8e3;}

.feat-lg{min-height:380px;padding:28px;}
.feat-md{min-height:380px;padding:24px;}
.feat-sm{min-height:220px;padding:18px;}
.feat-wide{min-height:200px;padding:26px;}

.feat-tile-content .tag{
  font-family:var(--font-mono);font-size:11px;letter-spacing:1.5px;
  opacity:.6;margin-bottom:8px;display:block;color:var(--white);
}
.feat-light .feat-tile-content .tag{color:#1a1a1a;opacity:.6;}
.feat-tile-content h3{
  font-family:var(--font-display);font-weight:700;
  color:var(--white);letter-spacing:-0.3px;
}
.feat-light .feat-tile-content h3{color:#1a1a1a;}
.feat-tile-content p{
  font-size:13px;opacity:.6;color:var(--white);margin-top:6px;max-width:280px;
}
.feat-light .feat-tile-content p{color:#333;}

.feat-lg .feat-tile-content h3,
.feat-md .feat-tile-content h3{font-size:20px;}
.feat-sm .feat-tile-content h3{font-size:15px;}
.feat-sm .feat-tile-content .tag{font-size:10px;margin-bottom:4px;}
.feat-wide .feat-tile-content h3{font-size:22px;}

.feat-tile .arrow{
  position:absolute;top:20px;right:20px;
  width:32px;height:32px;border-radius:50%;
  border:1px solid rgba(255,255,255,0.3);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-size:13px;opacity:.8;
}
.feat-tile.feat-light .arrow{border-color:rgba(0,0,0,0.25);color:#1a1a1a;}
.arrow-sm{width:24px !important;height:24px !important;font-size:11px !important;top:14px !important;right:14px !important;}

.feat-wide-content{
  display:flex;align-items:flex-end;justify-content:space-between;
  width:100%;flex-wrap:wrap;gap:12px;
}
.feat-wide-desc{
  font-size:13px;color:var(--gray-600);
  max-width:220px;text-align:right;margin:0;
}
@media (max-width:600px){.feat-wide-desc{text-align:left;}}
.feat-video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  z-index:0;
}
.feat-video-overlay{
  position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.15) 60%);
  z-index:0;
}
.feat-tile-content{position:relative;z-index:1;}
.feat-tile .arrow{z-index:2;}
.intro-strip{
  padding:56px 0;
  border-bottom:0.5px solid var(--border);
}
.intro-strip p{
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(20px,2.6vw,30px);
  letter-spacing:-0.3px;color:var(--white);
  max-width:760px;line-height:1.3;
}
.section-gap-top{
  padding-top:96px !important;
}
.feat-img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
}
.feat-light {
    background: #0e0e0e;
}
.feat-light .feat-tile-content h3 {
    color: #ffffff;
}
.feat-light .feat-tile-content .tag {
    color: #ffffff;
    opacity: .6;
}
.feat-light .feat-tile-content p {
    color: #ffffff;
}