/* ===== Mundial Náutica — tema preto + dourado ===== */
:root{
  --bg:#0a0908;
  --bg-2:#100e0b;
  --bg-elev:#17140f;
  --gold-1:#a9781f;
  --gold-2:#d9b352;
  --gold-3:#f4e3ad;
  --gold-grad:linear-gradient(135deg,#a9781f 0%,#d9b352 45%,#f4e3ad 100%);
  --text:#f4efe4;
  --muted:#a9a294;
  --line:rgba(217,179,82,.18);
  --whats:#25d366;
  --maxw:1160px;
  --serif:"Playfair Display",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

/* ===== Scroll reveal ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.reveal-stagger.is-visible .reveal-item{opacity:1;transform:translateY(0)}
.reveal-stagger .reveal-item{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal-stagger.is-visible .reveal-item:nth-child(1){transition-delay:0s}
.reveal-stagger.is-visible .reveal-item:nth-child(2){transition-delay:.12s}
.reveal-stagger.is-visible .reveal-item:nth-child(3){transition-delay:.24s}
.reveal-stagger.is-visible .reveal-item:nth-child(4){transition-delay:.36s}
@media (prefers-reduced-motion:reduce){
  .reveal,.reveal-item{opacity:1;transform:none;transition:none}
}
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}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.gold-text{
  background:var(--gold-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(--gold-2);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{
  content:'';display:block;width:26px;height:2px;
  background:var(--gold-grad);flex:0 0 auto;
}
.section-head .eyebrow{justify-content:center}

/* ===== Botões ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;padding:14px 28px;border-radius:2px;
  font-weight:600;font-size:.95rem;letter-spacing:.02em;
  cursor:pointer;border:1px solid transparent;transition:.25s;
}
.btn-gold{background:var(--gold-grad);color:#1a1305;border:none}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold-2);color:var(--gold-3)}
.btn-whats{background:var(--whats);color:#04310f}
.btn-whats:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-ic{flex:0 0 auto}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:.3s;
}
.site-header.scrolled,.site-header.always-dark{
  background:rgba(10,9,8,.92);
  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:56px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:.92rem;color:var(--muted);font-weight:500;transition:.2s}
.nav a:hover{color:var(--gold-3)}
.nav .nav-cta{color:#1a1305}
.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(--gold-3);transition:.3s}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:
    radial-gradient(1200px 600px at 70% 10%, rgba(217,179,82,.10), transparent 60%),
    radial-gradient(900px 500px at 20% 90%, rgba(217,179,82,.06), transparent 60%),
    var(--bg);
  overflow:hidden;
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.4))}
.hero-content{position:relative;z-index:2;max-width:760px;padding-top:84px}
.hero h1{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.08;margin:6px 0 22px;
}
.hero-sub{font-size:clamp(1rem,1.6vw,1.18rem);color:var(--muted);max-width:600px;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  color:var(--gold-2);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)}}

/* ===== Showroom (carrossel retrato / story) ===== */
.showroom{background:var(--bg);padding:88px 0 96px;overflow:hidden;border-top:1px solid var(--line)}
.showroom .section-head{margin-bottom:44px}
.marquee{
  position:relative;width:100%;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee-track{display:flex;gap:20px;width:max-content;animation:scrollX 55s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.shot{
  flex:0 0 auto;width:clamp(340px,38vw,480px);aspect-ratio:3/2;
  border-radius:12px;overflow:hidden;position:relative;
  border:1px solid var(--line);
  background:linear-gradient(160deg,#17140f,#0c0a08);
  display:flex;align-items:center;justify-content:center;
}
.shot img{width:100%;height:100%;object-fit:cover;display:block}
.shot > span{color:#5c554785;font-size:.85rem;letter-spacing:.05em}
.shot .cap{
  position:absolute;left:0;right:0;bottom:0;padding:16px 14px 14px;
  background:linear-gradient(transparent,rgba(0,0,0,.8));
  color:var(--text);font-size:.85rem;font-weight:500;
}
@keyframes scrollX{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ===== Strip diferenciais ===== */
.strip{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;padding:0}
.strip-item{padding:48px 28px;text-align:center}
.strip-icon{font-size:1.8rem;color:var(--gold-2);margin-bottom:14px}
.strip-item h3{font-family:var(--serif);font-weight:600;font-size:1.3rem;margin-bottom:10px}
.strip-item p{color:var(--muted);font-size:.95rem}

/* ===== Sections ===== */
.section{padding:96px 0}
.section-dark{background:var(--bg-2)}
.section-head{text-align:center;max-width:640px;margin:0 auto 56px}
.section-head h2,.sobre-text h2,.contato-info h2{
  font-family:var(--serif);font-weight:700;font-size:clamp(2rem,4vw,2.9rem);line-height:1.12;margin-bottom:16px;
}
.section-lead{color:var(--muted)}

/* ===== Modelos ===== */
.models-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.model-card{
  background:var(--bg-elev);border:1px solid var(--line);border-radius:4px;
  overflow:hidden;transition:.28s;
}
.model-card:hover{transform:translateY(-6px);border-color:rgba(217,179,82,.45)}
.model-media{
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#161310,#0d0b09);
  color:#5c554785;font-size:.9rem;letter-spacing:.05em;border-bottom:1px solid var(--line);
}
.model-body{padding:26px}
.model-body h3{font-family:var(--sans);font-weight:800;text-transform:uppercase;letter-spacing:.01em;font-size:1.3rem;margin-bottom:18px}
.specs{list-style:none;margin-bottom:22px}
.specs li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:.92rem}
.specs li span{color:var(--muted)}
.specs li b{color:var(--gold-3);font-weight:600}

/* ===== Sobre ===== */
.sobre-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.sobre-media{display:flex;justify-content:center}
.sobre-media img{max-width:360px;border:1px solid var(--line);border-radius:6px}
.sobre-text p{color:var(--muted);margin-bottom:18px}
.sobre-text b{color:var(--text)}
.sobre-text .btn{margin-top:10px}

/* ===== Contato ===== */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contato-info p{color:var(--muted);margin-bottom:24px}
.contact-list{list-style:none;margin-bottom:28px}
.contact-list li{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list li span{color:var(--muted)}
.contact-list li a,.contact-list li b{color:var(--gold-3);font-weight:600}
.lead-form{background:var(--bg-elev);border:1px solid var(--line);border-radius:6px;padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:7px;letter-spacing:.03em}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:3px;
  padding:12px 14px;color:var(--text);font-family:inherit;font-size:.95rem;transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold-2)}
.field textarea{resize:vertical}
.form-note{font-size:.8rem;color:var(--muted);text-align:center;margin-top:14px}

/* ===== Bloco localização (mapa + contato) ===== */
.loc-grid{
  display:grid;grid-template-columns:1fr 1.1fr;gap:0;
  border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg-elev);
  box-shadow:0 16px 40px rgba(0,0,0,.45);
}
.loc-info{padding:46px 44px}
.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.info-list{list-style:none;display:grid;gap:20px}
.info-list li{display:flex;gap:15px;align-items:flex-start}
.info-list .ic{
  flex:0 0 auto;width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(217,179,82,.14);color:var(--gold-2);
}
.info-list .ic svg{width:19px;height:19px}
.info-list .lbl{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.info-list .val{color:var(--text);font-weight:600;line-height:1.4}
.info-list .val a{color:var(--gold-3)}
.info-list .val small{color:var(--muted);font-weight:400}
.map-embed{min-height:460px;background:var(--bg)}
.map-embed iframe{
  width:100%;height:100%;min-height:460px;border:0;display:block;
  filter:invert(0.92) hue-rotate(180deg) brightness(0.9) contrast(0.9);
}
.lead-wrap{max-width:640px;margin:0 auto}

/* ===== Footer ===== */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding:56px 0 26px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.footer-logo{height:74px;width:auto}
.footer-meta p{color:var(--muted);font-size:.9rem}
.footer-social{display:flex;gap:20px}
.footer-social a{color:var(--gold-2);font-size:.9rem;transition:.2s}
.footer-social a:hover{color:var(--gold-3)}
.footer-credits{text-align:center;color:#6b6558;font-size:.82rem;margin-top:38px;padding-top:24px;border-top:1px solid rgba(255,255,255,.05)}

/* ===== Página de catálogo (/barcos) ===== */
.page-hero{
  padding:150px 0 60px;text-align:center;
  background:
    radial-gradient(900px 400px at 50% 0%, rgba(217,179,82,.10), transparent 60%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.page-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:14px}
.page-hero p{color:var(--muted);max-width:620px;margin:0 auto}
.catalog{padding:72px 0 96px}
.catalog .models-grid{grid-template-columns:repeat(3,1fr)}
.catalog-empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px}

/* ===== Página individual do barco (/barcos/barco-x.html) ===== */
.boat-page{padding:150px 0 96px}
.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;margin-bottom:36px;transition:.2s}
.back-link:hover{color:var(--gold-2)}
.boat-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.boat-main-img{
  aspect-ratio:4/3;border-radius:8px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#161310,#0d0b09);
  color:#5c554785;font-size:.9rem;letter-spacing:.05em;border:1px solid var(--line);
}
.boat-main-img img{width:100%;height:100%;object-fit:cover}
.boat-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.boat-thumb{
  aspect-ratio:4/3;border-radius:6px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:#5c554785;
  background:linear-gradient(135deg,#161310,#0d0b09);font-size:1.3rem;
}
.boat-thumb img{width:100%;height:100%;object-fit:cover;border-radius:6px}
.boat-info h1{font-family:var(--serif);font-weight:700;font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:18px}
.boat-desc{color:var(--muted);margin-bottom:28px}
.specs-full{display:grid;grid-template-columns:1fr 1fr;column-gap:24px;margin-bottom:32px}
.section-light .boat-main-img,.section-light .boat-thumb{background:linear-gradient(135deg,#efeae0,#e4ddce);color:#b3aa97;border-color:#e8e2d6}
.section-light .back-link{color:#8a8271}
.section-light .back-link:hover{color:#8a6a1c}

@media(max-width:860px){
  .boat-grid{grid-template-columns:1fr}
  .specs-full{grid-template-columns:1fr}
}

/* ===== Seções claras (brancas) ===== */
.section-light{background:#f6f3ec;color:#1e1a14}
.section-light .eyebrow{color:#9a7620}
.section-light h2,.section-light h3{color:#1e1a14}
.section-light .section-lead,.section-light .contato-info p,.section-light .sobre-text p{color:#6b6458}
.section-light .model-card{background:#fff;border-color:#e8e2d6;box-shadow:0 14px 36px rgba(20,16,10,.08)}
.section-light .model-card:hover{border-color:#d9b352}
.section-light .model-media{background:linear-gradient(135deg,#efeae0,#e4ddce);color:#b3aa97;border-bottom-color:#e8e2d6}
.section-light .specs li{border-bottom-color:rgba(0,0,0,.07)}
.section-light .specs li span{color:#8a8271}
.section-light .specs li b{color:#8a6a1c}
.section-light .lead-form{background:#fff;border-color:#e8e2d6;box-shadow:0 14px 36px rgba(20,16,10,.08)}
.section-light .field label{color:#8a8271}
.section-light .field input,.section-light .field select,.section-light .field textarea{background:#faf8f3;border-color:#e2dccf;color:#1e1a14}
.section-light .field input:focus,.section-light .field select:focus,.section-light .field textarea:focus{border-color:#c79a34}
.section-light .contact-list li{border-bottom-color:#e3ddd0}
.section-light .contact-list li span{color:#8a8271}
.section-light .contact-list li a,.section-light .contact-list li b{color:#8a6a1c}
.section-light .form-note{color:#8a8271}
.section-light .btn-ghost{border-color:#d8d0bf;color:#3a342a}
.section-light .btn-ghost:hover{border-color:#c79a34;color:#8a6a1c}

/* ===== Contato — fundo claro ao redor (o card com endereço/WhatsApp mantém o visual escuro) ===== */
.section-contato-light{background:#f6f3ec;color:#1e1a14}
.section-contato-light .eyebrow{color:#9a7620}
.section-contato-light .section-head h2{color:#1e1a14}
.section-contato-light .section-head .section-lead{color:#6b6458}
.section-contato-light .lead-form{background:#fff;border-color:#e8e2d6;box-shadow:0 14px 36px rgba(20,16,10,.08)}
.section-contato-light .field label{color:#8a8271}
.section-contato-light .field input,.section-contato-light .field select,.section-contato-light .field textarea{background:#faf8f3;border-color:#e2dccf;color:#1e1a14}
.section-contato-light .field input:focus,.section-contato-light .field select:focus,.section-contato-light .field textarea:focus{border-color:#c79a34}
.section-contato-light .form-note{color:#8a8271}

/* ===== WhatsApp float ===== */
.whats-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:56px;height:56px;border-radius:50%;
  background:var(--whats);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.4);transition:.25s;
}
.whats-float:hover{transform:scale(1.08)}

/* ===== Responsivo ===== */
@media(max-width:860px){
  .nav{
    position:fixed;top:84px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(10,9,8,.98);backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s ease;
  }
  .nav.open{max-height:420px}
  .nav a{width:100%;padding:16px 24px;border-bottom:1px solid rgba(255,255,255,.05)}
  .nav .nav-cta{margin:16px 24px;width:auto;justify-content:center}
  .nav-toggle{display:flex}
  .strip-grid,.models-grid{grid-template-columns:1fr}
  .sobre-grid,.contato-grid{grid-template-columns:1fr;gap:40px}
  .sobre-media{order:-1}
  .section{padding:68px 0}
  .loc-grid{grid-template-columns:1fr;border-radius:12px}
  .loc-info{padding:32px 24px}
  .contact-actions .btn{width:100%}
  .map-embed,.map-embed iframe{min-height:280px}
  .catalog .models-grid{grid-template-columns:1fr}
}