/* ===== Ferragem Magro — tokens ===== */
:root{
  --laranja:#E8631C;
  --laranja-escuro:#C94F10;
  --azul:#2B6386;
  --azul-escuro:#1E4560;
  --ink:#1C2530;
  --ink-2:#3A4654;
  --off:#F6F4EF;
  --branco:#FFFFFF;
  --cinza:#E5E1D8;
  --azul-tint:#E9F0F5;      /* fundo claro azulado (avaliações) */
  --azul-borda:#D3E0EA;
  --sombra:0 10px 30px rgba(28,37,48,.12);
  --radius:14px;
  --font-display:"Big Shoulders Display",sans-serif;
  --font-body:"Inter",sans-serif;
  --header-h:72px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--off);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1140px,92%);margin-inline:auto}
.ico{width:1.15em;height:1.15em;fill:currentColor;flex:none}

/* ===== Topbar ===== */
.topbar{background:var(--ink);color:#cfd6de;font-size:.8rem;padding:.45rem 0}
.topbar-inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.topbar-item{display:inline-flex;align-items:center;gap:.4rem}
.topbar .ico{fill:var(--laranja)}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:100;
  background:var(--branco);
  box-shadow:0 2px 12px rgba(28,37,48,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:.65rem}
.brand-mark{height:44px;width:auto}
.brand-word-img{height:36px;width:auto}

.footer-logo-chip{
  display:inline-flex;align-items:center;gap:.65rem;
  background:var(--branco);border-radius:12px;
  padding:.8rem 1.2rem;
}
.footer-logo-chip .brand-mark{height:40px}
.footer-logo-chip .brand-word-img{height:32px}

.nav{display:flex;align-items:center;gap:1.6rem;font-weight:500;font-size:.95rem}
.nav a:not(.nav-cta){position:relative;padding:.3rem 0}
.nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--laranja);transition:width .25s;
}
.nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{
  display:inline-flex;align-items:center;gap:.45rem;
  background:#25D366;color:#fff;font-weight:600;
  padding:.55rem 1.1rem;border-radius:999px;
  transition:transform .2s, box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(37,211,102,.4)}

.hamburger{
  display:none;background:none;border:0;cursor:pointer;
  width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.hamburger span{display:block;width:26px;height:3px;background:var(--ink);border-radius:2px;transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:linear-gradient(135deg,var(--ink) 0%,#24374a 55%,var(--azul) 100%);
  color:var(--branco);
  padding:6rem 0 5.5rem;
  overflow:hidden;
}
.hero-inner{position:relative;z-index:2;max-width:720px}
.hero-eyebrow{
  display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--laranja);border:1px solid rgba(232,99,28,.5);border-radius:999px;
  padding:.35rem .9rem;margin-bottom:1.2rem;
}
.hero-title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.8rem,7vw,5rem);
  line-height:.95;letter-spacing:.01em;
  text-transform:uppercase;
}
.hero-title .line{display:block}
.line-accent{color:var(--laranja)}
.hero-sub{margin:1.3rem 0 2rem;font-size:1.08rem;color:#dbe2ea;max-width:540px}
.hero-name{color:var(--laranja);font-weight:700}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-weight:600;font-size:1rem;
  padding:.85rem 1.6rem;border-radius:999px;
  transition:transform .2s, box-shadow .2s, background .2s;
}
.btn-primary{background:#25D366;color:#fff}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(37,211,102,.45)}
.btn-ghost{border:2px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.hero-tags{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:2.2rem}
.hero-tags li{
  font-size:.82rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  padding:.4rem .9rem;border-radius:6px;
}

/* engrenagens */
.gear{position:absolute;fill:rgba(255,255,255,.07);z-index:1;pointer-events:none}
.gear-1{width:340px;right:-80px;top:-60px;animation:spin 40s linear infinite}
.gear-2{width:200px;right:180px;bottom:-70px;fill:rgba(232,99,28,.16);animation:spin-rev 28s linear infinite}
.gear-3{width:120px;right:60px;top:190px;fill:rgba(255,255,255,.1);animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spin-rev{to{transform:rotate(-360deg)}}

/* faixa zebrada (assinatura) */
.stripe{
  height:14px;
  background:repeating-linear-gradient(-45deg,
    var(--laranja) 0 18px,
    var(--ink) 18px 36px);
}
.hero .stripe{position:absolute;left:0;right:0;bottom:0}

/* ===== Seções genéricas ===== */
.section{padding:5rem 0}
.eyebrow{
  font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#B84A0C;margin-bottom:.5rem;
}
/* em fundo escuro o laranja vivo tem contraste melhor */
.galeria .eyebrow{color:var(--laranja)}
.section-title{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  font-size:clamp(1.9rem,4.5vw,2.8rem);line-height:1.05;
  color:var(--ink);margin-bottom:1.2rem;
}

/* ===== Sobre ===== */
.sobre{background:var(--branco)}
.sobre-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:3.5rem;align-items:start}
.sobre-media{position:relative}
.sobre-photo{aspect-ratio:896/945;border-radius:var(--radius);overflow:hidden;box-shadow:var(--sombra)}
.sobre-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.sobre-badge{
  position:absolute;right:-14px;bottom:26px;
  background:var(--laranja);color:#fff;text-align:center;
  padding:.9rem 1.3rem;border-radius:12px;box-shadow:var(--sombra);
  transform:rotate(-3deg);
}
.badge-num{display:block;font-family:var(--font-display);font-weight:800;font-size:1.9rem;line-height:1}
.badge-label{font-size:.78rem;font-weight:600;letter-spacing:.04em}
.sobre-text p:not(.eyebrow){margin-bottom:1rem;color:var(--ink-2)}
.sobre-topicos{margin-top:1.8rem;display:grid;gap:1.1rem}
.sobre-topicos li{display:flex;gap:.9rem;align-items:flex-start}
.ico-topic{
  width:2.4rem;height:2.4rem;padding:.55rem;
  background:var(--off);border:1px solid var(--cinza);border-radius:10px;
  fill:var(--laranja);
}
.sobre-topicos strong{display:block;font-size:.98rem}
.sobre-topicos span{font-size:.88rem;color:var(--ink-2)}

/* ===== Produtos ===== */
.produtos{background:var(--off)}
.produtos-sub{max-width:640px;color:var(--ink-2);margin-bottom:2.5rem}
.produtos-grid{
  display:grid;gap:1.3rem;
  grid-template-columns:repeat(3,1fr);
}
.produto-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--branco);border:1px solid var(--cinza);border-radius:var(--radius);
  padding:1.7rem;overflow:hidden;
  transition:transform .2s, box-shadow .2s, border-color .2s;
}
/* faixa laranja que cresce no topo do card */
.produto-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--laranja);transform:scaleX(0);transform-origin:left;
  transition:transform .3s ease;
}
.produto-card:hover{transform:translateY(-4px);box-shadow:var(--sombra);border-color:var(--laranja)}
.produto-card:hover::before{transform:scaleX(1)}

.produto-head{
  display:flex;align-items:center;gap:.85rem;
  padding-bottom:1rem;margin-bottom:1.1rem;
  border-bottom:1px solid var(--cinza);
}
.produto-ico{
  width:2.9rem;height:2.9rem;padding:.65rem;flex:none;
  background:linear-gradient(135deg,rgba(232,99,28,.18),rgba(232,99,28,.07));
  border-radius:10px;fill:var(--laranja);
}
.produto-card h3{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:1.2rem;letter-spacing:.02em;color:var(--azul);line-height:1.1;
}

.produto-itens{
  columns:2;column-gap:1.4rem;
  flex:1;margin-bottom:.4rem;
}
.produto-itens li{
  break-inside:avoid;
  position:relative;padding-left:.9rem;
  font-size:.82rem;line-height:1.9;color:var(--ink-2);
}
.produto-itens li::before{
  content:"›";position:absolute;left:0;
  color:var(--laranja);font-weight:700;
}

/* ===== Não achou o que precisa ===== */
.nao-achou{
  margin-top:1.3rem;
  display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;
  background:var(--azul);color:#fff;border-radius:var(--radius);
  padding:1.7rem 2rem;
}
.nao-achou-ico{
  width:3rem;height:3rem;padding:.7rem;flex:none;
  background:rgba(255,255,255,.16);border-radius:12px;fill:#fff;
}
.nao-achou-txt{flex:1;min-width:240px}
.nao-achou h3{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:1.3rem;letter-spacing:.02em;margin-bottom:.3rem;
}
.nao-achou p{color:#dfe8f0;font-size:.92rem;max-width:60ch}
.nao-achou .btn{flex:none}
.produto-contato{
  display:inline-flex;align-items:center;gap:.5rem;
  margin-top:1.1rem;padding-top:1.1rem;border-top:1px solid var(--cinza);
  font-size:.85rem;font-weight:600;color:#0F7A3D;
  transition:gap .2s;
}
.produto-contato .ico{width:1.05em;height:1.05em;fill:#0F7A3D}
.produto-contato:hover{gap:.75rem}

/* ===== Placeholders de foto ===== */
.photo-ph{
  background:repeating-linear-gradient(-45deg,#e8e4db 0 14px,#efece4 14px 28px);
  border:2px dashed #c9c3b6;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.photo-ph::after{
  content:attr(data-ph);
  position:absolute;bottom:10px;left:50%;transform:translateX(-50%);
  font-size:.75rem;font-weight:600;color:#a49d8e;letter-spacing:.06em;text-transform:uppercase;
}
.ph-ico{width:44px;height:44px;fill:#c2bcae}

/* ===== Galeria ===== */
/* ===== Galeria (seção escura) ===== */
.galeria{background:var(--ink)}
.galeria .section-title{color:#fff}
.galeria-grid{
  display:grid;gap:1rem;margin-top:2rem;
  grid-template-columns:repeat(6,1fr);
  grid-template-rows:390px 170px;
}
.g-1{grid-column:1/4;grid-row:1}
.g-2{grid-column:4/7;grid-row:1}
.g-3{grid-column:1/3;grid-row:2}
.g-4{grid-column:3/5;grid-row:2}
.g-5{grid-column:5/7;grid-row:2}

.g-item{
  position:relative;margin:0;overflow:hidden;border-radius:var(--radius);
  cursor:pointer;outline:none;
}
.g-item .photo-ph,
.g-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.g-item:hover .photo-ph,.g-item:focus .photo-ph,
.g-item:hover img,.g-item:focus img{transform:scale(1.06)}

.g-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top, rgba(28,37,48,.88) 0%, rgba(28,37,48,.32) 42%, transparent 70%);
  opacity:0;transition:opacity .35s ease;
}
.g-item:hover::after,.g-item:focus::after{opacity:1}

.g-item figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:16px 18px;display:flex;flex-direction:column;gap:2px;
  transform:translateY(10px);opacity:0;transition:transform .35s ease,opacity .35s ease;
}
.g-item:hover figcaption,.g-item:focus figcaption{transform:none;opacity:1}
.gc-label{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--laranja)}
.gc-text{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:#fff;line-height:1.15;text-transform:uppercase}
.g-1 .gc-text,.g-2 .gc-text{font-size:1.5rem}
.g-item:focus-visible{box-shadow:0 0 0 3px var(--azul)}

/* ===== Avaliações (marquee) ===== */
.avaliacoes{background:var(--azul-tint);overflow:hidden}
.marquee{margin-top:2.5rem;position:relative;overflow:hidden}
.marquee::before,.marquee::after{
  content:"";position:absolute;top:0;bottom:0;width:70px;z-index:2;pointer-events:none;
}
.marquee::before{left:0;background:linear-gradient(90deg,var(--azul-tint),transparent)}
.marquee::after{right:0;background:linear-gradient(-90deg,var(--azul-tint),transparent)}
.marquee-track{
  display:flex;gap:1.2rem;width:max-content;
  animation:marquee 45s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.review{
  width:330px;min-height:168px;flex:none;
  display:flex;flex-direction:column;justify-content:space-between;
  background:var(--branco);border:1px solid var(--azul-borda);border-radius:var(--radius);
  padding:1.4rem;
}
.review-head{display:flex;align-items:center;gap:.8rem;margin-bottom:.6rem}
.review-avatar{
  width:42px;height:42px;border-radius:50%;flex:none;
  background:var(--azul);color:#fff;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.review-head strong{display:block;font-size:.95rem;line-height:1.2}
.review-src{display:inline-flex;align-items:center;gap:.3rem;font-size:.75rem;color:var(--ink-2)}
.g-logo{width:.9rem;height:.9rem}
.stars{color:#F5B70A;letter-spacing:2px;margin-bottom:.5rem;font-size:.95rem}
.review p{font-size:.9rem;color:var(--ink-2)}

/* ===== Contato ===== */
.contato-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2.5rem;margin-top:2rem;align-items:stretch}
.contato-info{display:grid;gap:.9rem;align-content:start}
.contact-btn,.contact-card{
  display:flex;align-items:center;gap:1rem;
  background:var(--branco);border:1px solid var(--cinza);border-radius:12px;
  padding:1rem 1.2rem;
}
.contact-btn{transition:transform .2s, box-shadow .2s, border-color .2s}
.contact-btn:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.contact-btn .ico,.contact-card .ico{width:2.5rem;height:2.5rem;padding:.6rem;border-radius:10px;flex:none}
.contact-whats .ico{background:rgba(37,211,102,.12);fill:#0F7A3D}
.contact-whats:hover{border-color:#25D366}
.contact-tel .ico{background:rgba(43,99,134,.12);fill:var(--azul)}
.contact-tel:hover{border-color:var(--azul)}
.contact-route .ico{background:rgba(232,99,28,.12);fill:var(--laranja)}
.contact-route:hover{border-color:var(--laranja)}
.contact-card .ico{background:var(--off);fill:var(--ink-2)}
.contact-btn strong,.contact-card strong{display:block;font-size:.95rem}
.contact-btn span,.contact-card span{font-size:.85rem;color:var(--ink-2)}
.contato-mapa{border-radius:var(--radius);overflow:hidden;box-shadow:var(--sombra);min-height:420px}
.contato-mapa iframe{width:100%;height:100%;min-height:420px;border:0;display:block}

/* ===== Footer ===== */
.footer{background:var(--ink);color:#cfd6de;text-align:center}
.footer-inner{padding:3rem 0 2rem;display:grid;gap:.4rem;justify-items:center}
.brand-footer{margin-bottom:.6rem}
.footer p{font-size:.88rem}
.footer-addr{color:#9aa5b1}
.footer-copy{margin-top:1.2rem;font-size:.78rem;color:#7d8894}

/* ===== WhatsApp flutuante ===== */
.whats-float{
  position:fixed;right:20px;bottom:20px;z-index:200;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.5);
  animation:pulse 2.4s ease-out infinite;
  transition:transform .2s;
}
.whats-float:hover{transform:scale(1.1)}
.whats-float svg{width:32px;height:32px;fill:#fff}
@keyframes pulse{
  0%{box-shadow:0 8px 24px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.45)}
  70%{box-shadow:0 8px 24px rgba(37,211,102,.5),0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 8px 24px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,0)}
}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}

/* ===== Responsivo ===== */
@media (max-width:1024px){
  .sobre-grid{gap:2.5rem}
  .produtos-grid{grid-template-columns:repeat(2,1fr)}
  .contato-grid{grid-template-columns:1fr;gap:2rem}
  .contato-mapa{min-height:360px}
}

@media (max-width:768px){
  .topbar-hours{display:none}
  .topbar{text-align:center}
  .topbar-inner{justify-content:center}

  .hamburger{display:flex}
  .nav{
    position:fixed;inset:calc(var(--header-h)) 0 auto 0;
    background:var(--branco);
    flex-direction:column;align-items:stretch;gap:0;
    padding:.5rem 4% 1.2rem;
    box-shadow:0 14px 24px rgba(28,37,48,.14);
    transform:translateY(-130%);transition:transform .3s ease;
  }
  .nav.open{transform:none}
  .nav a:not(.nav-cta){padding:.9rem 0;border-bottom:1px solid var(--cinza);font-size:1.02rem}
  .nav-cta{justify-content:center;margin-top:1rem}

  .hero{padding:4rem 0 4.5rem}
  .gear-1{width:220px;right:-70px;top:-40px}
  .gear-2{width:130px;right:auto;left:-40px;bottom:-50px}
  .gear-3{display:none}

  .sobre-grid{grid-template-columns:1fr}
  .sobre-photo{aspect-ratio:896/945}
  .sobre-badge{right:10px;bottom:-16px}

  .produtos-grid{grid-template-columns:1fr}
  .nao-achou{flex-direction:column;align-items:stretch;text-align:center;padding:1.6rem}
  .nao-achou-ico{align-self:center}
  .nao-achou .btn{justify-content:center}
  .galeria-grid{grid-template-columns:1fr 1fr;grid-template-rows:240px 140px 140px}
  .g-1{grid-column:1;grid-row:1}
  .g-2{grid-column:2;grid-row:1}
  .g-3{grid-column:1;grid-row:2}
  .g-4{grid-column:2;grid-row:2}
  .g-5{grid-column:1/3;grid-row:3}

  .review{width:280px}
  .section{padding:3.5rem 0}
  .whats-float{width:54px;height:54px;right:16px;bottom:16px}
  .whats-float svg{width:28px;height:28px}
}

@media (max-width:480px){
  .produto-itens{columns:1}
  .galeria-grid{grid-template-columns:1fr;grid-auto-rows:220px;grid-template-rows:none}
  .g-1,.g-2,.g-3,.g-4,.g-5{grid-column:1;grid-row:auto}
  .g-item::after{opacity:1;background:linear-gradient(to top, rgba(28,37,48,.82) 0%, transparent 55%)}
  .g-item figcaption{transform:none;opacity:1}
}

/* ===== Acessibilidade ===== */
a:focus-visible,button:focus-visible{outline:3px solid var(--azul);outline-offset:3px;border-radius:4px}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .gear,.whats-float{animation:none}
  .marquee-track{animation-duration:120s}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms !important}
}