/* ===== Comauto — tema preto + vermelho ===== */
:root{
  --bg:#0a0a0a;
  --bg-2:#131313;
  --bg-elev:#1c1c1c;
  --red-1:#8f100c;
  --red-2:#e2231d;
  --red-3:#ff5b4d;
  --red-grad:linear-gradient(135deg,var(--red-1) 0%,var(--red-2) 55%,var(--red-3) 100%);
  --text:#f5f5f4;
  --muted:#a6a6a3;
  --line:rgba(226,35,29,.2);
  --whats:#25d366;
  --card:#f1f0ee;
  --card-text:#111;
  --card-muted:#5a5a57;
  --maxw:1160px;
  --head:"Oswald",system-ui,sans-serif;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.red-text{
  background:var(--red-grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--red-3);font-weight:600;margin-bottom:14px;
  font-family:var(--head);
}
.eyebrow::before{
  content:'';display:block;width:26px;height:2px;
  background:var(--red-grad);flex:0 0 auto;
}
.section-head{max-width:640px}
.section-head.centered{max-width:640px;margin:0 auto;text-align:center}
.section-head.centered .eyebrow{justify-content:center}
.section-lead{color:var(--muted);font-size:1.05rem;margin-top:14px}

h1,h2,h3,h4{font-family:var(--head);font-weight:600;letter-spacing:.01em}

/* ===== Botões ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;padding:14px 28px;border-radius:2px;
  font-weight:600;font-size:.92rem;letter-spacing:.03em;text-transform:uppercase;
  cursor:pointer;border:1px solid transparent;transition:.25s;
  font-family:var(--head);
}
.btn-red{background:var(--red-grad);color:#fff;border:none}
.btn-red:hover{filter:brightness(1.1);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:rgba(245,245,244,.25);color:var(--text)}
.btn-ghost:hover{border-color:var(--red-3);color:var(--red-3)}
.btn-dark{background:#111;color:#fff;border:none}
.btn-dark:hover{background:var(--red-2);transform:translateY(-2px)}
.btn-whats{background:var(--whats);color:#04310f}
.btn-whats:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-block{width:100%}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:.3s;
}
.site-header.scrolled{
  background:rgba(10,10,10,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand img{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:.85rem;color:#fff;font-weight:600;transition:.2s;text-transform:uppercase;letter-spacing:.03em;font-family:var(--head);text-shadow:0 1px 6px rgba(0,0,0,.55)}
.nav a:hover{color:var(--red-3)}
.nav-cta{padding:11px 22px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2px;background:var(--text);transition:.3s}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:
    linear-gradient(180deg, rgba(10,10,10,.72) 0%, rgba(10,10,10,.45) 20%, rgba(10,10,10,.42) 55%, rgba(10,10,10,.66) 100%),
    url('assets/bannerpc.jpg') center center / cover no-repeat,
    var(--bg);
  overflow:hidden;
}
.hero-content{position:relative;z-index:2;max-width:740px;padding-top:84px}
.hero-content .eyebrow,.hero h1,.hero-sub{text-shadow:0 1px 3px rgba(0,0,0,.72),0 2px 14px rgba(0,0,0,.55)}
.hero h1 .red-text{background:none;-webkit-text-fill-color:#ff2b20;color:#ff2b20;text-shadow:0 1px 3px rgba(0,0,0,.72),0 2px 14px rgba(0,0,0,.5)}
.hero h1{
  font-size:clamp(2.6rem,6vw,4.4rem);line-height:1.06;margin:6px 0 22px;
  text-transform:uppercase;
}
.hero-sub{font-size:clamp(1rem,1.6vw,1.15rem);color:#fff;max-width:600px;margin-bottom:36px;font-family:var(--sans)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  color:var(--red-3);font-size:1.5rem;z-index:2;animation:bob 1.8s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ===== Faixa diferenciais ===== */
.strip{background:#111;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:32px 0}
.strip-inner{display:flex;flex-wrap:wrap;gap:22px 40px;justify-content:center;align-items:center}
.strip-item{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.strip-item .ic{
  width:44px;height:44px;border-radius:50%;background:var(--red-grad);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.strip-item .ic svg{width:22px;height:22px;stroke:#fff}
.strip-item span{font-family:var(--head);font-size:.88rem;text-transform:uppercase;letter-spacing:.02em;font-weight:600}

/* ===== Serviços (preview + página própria) ===== */
.services{padding:100px 0;background:var(--bg)}
.services-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;margin-top:52px;
}
.service-card{
  background:var(--card);color:var(--card-text);border-radius:6px;
  padding:34px 26px;text-align:center;transition:.25s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.service-card .ic{
  width:64px;height:64px;border-radius:50%;background:#111;
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
}
.service-card .ic svg{width:28px;height:28px;stroke:#fff}
.service-card h3{font-size:1.05rem;text-transform:uppercase;margin-bottom:12px;letter-spacing:.02em}
.service-card p{color:var(--card-muted);font-size:.94rem;margin-bottom:22px}
.services-more{text-align:center;margin-top:52px}

/* ===== Página de serviços (topo) ===== */
.services-hero{padding:150px 0 40px;background:var(--bg)}
.services-hero-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:32px}
.services-hero h1{font-size:clamp(2.4rem,6vw,3.6rem);text-transform:uppercase}
.services-hero-note{display:flex;align-items:center;gap:16px;max-width:380px}
.services-hero-note .ic{
  width:60px;height:60px;border-radius:50%;background:var(--card);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.services-hero-note .ic svg{width:26px;height:26px;stroke:#111}
.services-hero-note p{font-size:.92rem;color:var(--muted)}

/* ===== Por que a Comauto ===== */
.why{padding:100px 0;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:52px}
.why-item{
  padding:36px 30px;background:var(--bg-elev);border:1px solid var(--line);border-radius:10px;
  transition:.3s;position:relative;overflow:hidden;
}
.why-item::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--red-grad);transform:scaleX(0);transform-origin:left;transition:.35s;
}
.why-item:hover{transform:translateY(-8px);border-color:rgba(226,35,29,.4);box-shadow:0 20px 44px rgba(0,0,0,.4)}
.why-item:hover::before{transform:scaleX(1)}
.why-item .ic{
  width:56px;height:56px;border-radius:50%;background:var(--red-grad);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.why-item .ic svg{width:24px;height:24px}
.why-item .num{
  display:block;font-family:var(--head);font-size:.8rem;color:var(--red-3);
  margin-bottom:8px;letter-spacing:.14em;
}
.why-item h3{font-size:1.1rem;text-transform:uppercase;margin-bottom:12px}
.why-item p{color:var(--muted);font-size:.94rem}

/* ===== Sobre ===== */
.about-hero{padding:150px 0 60px;background:var(--bg)}
.about-hero h1{font-size:clamp(2.4rem,6vw,3.6rem);text-transform:uppercase}
.about-intro{padding:0 0 90px;background:var(--bg)}
.about-intro--home{padding:110px 0 90px}
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about-intro p{color:var(--muted);font-size:1.05rem;margin-bottom:18px}

.about-photo-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.about-photo{border-radius:10px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1/1}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo-placeholder{
  aspect-ratio:4/3;background:var(--bg-elev);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:16px;color:var(--muted);
  text-align:center;padding:32px;
}
.photo-placeholder svg{width:44px;height:44px;stroke:var(--red-3)}
.photo-placeholder span{font-size:.92rem;line-height:1.5}
.photo-placeholder small{color:#6b6b68;font-size:.8rem}
.about-text h2{font-size:clamp(1.6rem,3.4vw,2.3rem);text-transform:uppercase;margin-bottom:22px;line-height:1.18}
.about-text p{color:var(--muted);font-size:1.02rem;margin-bottom:18px}
.about-text .btn{margin-top:8px}
.tagline{padding:90px 0;text-align:center;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tagline h2{font-size:clamp(1.8rem,4.4vw,2.8rem);text-transform:uppercase;max-width:820px;margin:0 auto 14px}
.tagline p{color:var(--muted);font-size:1rem}
.pillars{padding:100px 0;background:var(--bg)}
.pillars-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:52px}
.pillar-card{background:var(--card);color:var(--card-text);border-radius:6px;padding:34px 28px}
.pillar-card .num{font-family:var(--head);font-size:.85rem;color:var(--red-2);letter-spacing:.1em;margin-bottom:14px;display:block}
.pillar-card h3{font-size:1.1rem;text-transform:uppercase;margin-bottom:12px}
.pillar-card p{color:var(--card-muted);font-size:.94rem}
.about-location{padding:100px 0;background:var(--bg-2);border-top:1px solid var(--line)}
.about-location-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:52px;align-items:start}
.about-cta{text-align:center;margin-top:44px}

/* ===== Contato ===== */
.contact{padding:100px 0;background:var(--bg)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;margin-top:52px}
.contact-info{display:flex;flex-direction:column;gap:24px}
.info-item{display:flex;gap:16px;align-items:flex-start}
.info-item .ic{
  width:46px;height:46px;border-radius:50%;background:var(--bg-elev);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.info-item .ic svg{width:20px;height:20px;stroke:var(--red-3)}
.info-item h4{font-size:.95rem;text-transform:uppercase;margin-bottom:4px;letter-spacing:.02em}
.info-item p, .info-item a{color:var(--muted);font-size:.94rem}
.info-item a:hover{color:var(--red-3)}
.map-frame{margin-top:8px;border-radius:8px;overflow:hidden;border:1px solid var(--line);height:220px}
.map-frame iframe{width:100%;height:100%;border:0;filter:grayscale(.3) invert(.92) contrast(.85)}

.form-card{background:var(--bg-elev);border:1px solid var(--line);border-radius:10px;padding:36px}
.form-row{margin-bottom:18px}
.form-row label{display:block;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);margin-bottom:8px;font-family:var(--head)}
.form-row input,.form-row select,.form-row textarea{
  width:100%;background:#0f0f0f;border:1px solid rgba(245,245,244,.15);color:var(--text);
  padding:13px 14px;border-radius:4px;font-family:var(--sans);font-size:.95rem;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--red-2)}
.form-row textarea{resize:vertical;min-height:100px}

/* ===== Footer ===== */
.site-footer{background:#080808;border-top:1px solid var(--line);padding:56px 0 28px}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;margin-bottom:40px}
.footer-brand img{height:44px;margin-bottom:14px}
.footer-brand p{color:var(--muted);font-size:.88rem;max-width:280px}
.footer-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;color:var(--red-3)}
.footer-col a,.footer-col p{display:block;color:var(--muted);font-size:.9rem;margin-bottom:10px}
.footer-col a:hover{color:var(--red-3)}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;text-align:center;color:var(--muted);font-size:.82rem}

/* Botão flutuante WhatsApp */
.whats-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:58px;height:58px;border-radius:50%;background:var(--whats);
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.4);
  transition:.25s;
}
.whats-float:hover{transform:scale(1.08)}
.whats-float svg{width:28px;height:28px;fill:#fff}

/* ===== Scroll reveal ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.16,.8,.3,1),transform .7s cubic-bezier(.16,.8,.3,1)}
.reveal.is-visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ===== Responsivo ===== */
@media (max-width:860px){
  .nav{
    position:fixed;top:84px;left:0;right:0;background:rgba(10,10,10,.98);
    flex-direction:column;align-items:flex-start;gap:0;padding:0;
    max-height:0;overflow:hidden;transition:.3s;border-bottom:1px solid var(--line);
  }
  .nav.open{max-height:480px;padding:12px 24px 24px}
  .nav a{width:100%;padding:14px 0;border-bottom:1px solid rgba(245,245,244,.06)}
  .nav .nav-cta{margin-top:12px;text-align:center}
  .nav-toggle{display:flex}
  .contact-grid{grid-template-columns:1fr}
  .services-hero-inner{flex-direction:column;align-items:flex-start}
  .about-intro-grid{grid-template-columns:1fr}
  .about-photo-grid{grid-template-columns:1fr}
  .about-location-grid{grid-template-columns:1fr}
  .hero{
    background:
      linear-gradient(180deg, rgba(10,10,10,.72) 42%, rgba(10,10,10,.5) 100%),
      radial-gradient(1100px 600px at 75% 0%, rgba(226,35,29,.14), transparent 60%),
      url('assets/bannermobilecomauto.jpg') center center / cover no-repeat,
      var(--bg);
  }
}

/* ===== Galeria (carrossel) ===== */
.gallery{padding:100px 0 104px;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gallery .section-head{margin-bottom:44px}

.carousel{position:relative;max-width:1000px;margin:0 auto;padding:0 24px}
.carousel-viewport{overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#0f0f0f;box-shadow:0 34px 80px rgba(0,0,0,.55)}
.carousel-track{display:flex;transition:transform .62s cubic-bezier(.16,.84,.32,1);cursor:grab;touch-action:pan-y}
.carousel-track.dragging{transition:none;cursor:grabbing}

.cslide{position:relative;flex:0 0 100%;aspect-ratio:16/9;overflow:hidden;background:#0d0d0d}
.cslide-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.18);filter:blur(26px) brightness(.5) saturate(1.1);z-index:1}
.cslide-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;z-index:2;-webkit-user-drag:none;user-select:none}
.cslide-ph{position:absolute;inset:0;z-index:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:24px;
  background:radial-gradient(130% 120% at 50% 0%, rgba(226,35,29,.10), transparent 60%), #111}
.cslide-ph svg{width:48px;height:48px;stroke:var(--red-3)}
.cslide-ph span{font-family:var(--head);text-transform:uppercase;letter-spacing:.05em;font-size:.95rem;color:#9a9a97}
.cslide-ph small{display:block;margin-top:6px;font-family:var(--sans);text-transform:none;letter-spacing:0;font-size:.78rem;color:#5c5c59}

.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;
  background:rgba(15,15,15,.55);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);
  transition:background .25s,transform .25s,opacity .25s,border-color .25s}
.carousel-btn:hover{background:var(--red-2);border-color:var(--red-2);transform:translateY(-50%) scale(1.07)}
.carousel-btn:active{transform:translateY(-50%) scale(.96)}
.carousel-btn svg{width:22px;height:22px}
.carousel-btn.prev{left:38px}
.carousel-btn.next{right:38px}
.carousel-btn:disabled{opacity:.28;pointer-events:none}

.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:30px}
.carousel-dots button{width:9px;height:9px;padding:0;border:none;border-radius:50%;background:#3b3b3b;cursor:pointer;transition:background .25s,width .25s}
.carousel-dots button:hover{background:#616161}
.carousel-dots button.is-active{background:var(--red-2);width:28px;border-radius:5px}

@media (max-width:760px){
  .gallery{padding:72px 0 76px}
  .gallery .section-head{margin-bottom:34px}
  .carousel{padding:0 16px}
  .cslide{aspect-ratio:4/3}
  .carousel-btn{width:42px;height:42px}
  .carousel-btn svg{width:18px;height:18px}
  .carousel-btn.prev{left:10px}
  .carousel-btn.next{right:10px}
}