/* Estilos compartilhados do site Ignis (index.html e loja.html) */
:root {
  --red: #EE3631;
  --red-dark: #C8221E;
  --ember: #FF7A2F;
  --char: #161312;
  --char-2: #221d1b;
  --ash: #f6f2ef;
  --text: #1d1a19;
  --muted: #6d6461;
  --line: #e7e0dc;
  --radius: 14px;
  --wrap: 1180px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, sans-serif; color: var(--text); background: #fff; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: "Archivo", sans-serif; line-height: 1.05; letter-spacing: -0.01em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.eyebrow { font-family: "Archivo"; font-weight: 700; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--red); }

.btn { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; padding: .9rem 1.5rem; border-radius: 999px; transition: .2s; border: 2px solid transparent; cursor: pointer; font-size: .95rem; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-dark); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; }

/* Pendências: dados que ainda faltam */
.pend { display: inline-block; font-size: .78em; font-weight: 600; color: #8a5a00; background: #fff4d6; border: 1px dashed #e0b84a; border-radius: 6px; padding: 0 .45em; white-space: nowrap; }

/* Faixa do topo */
.topbar { background: var(--char); color: #e9e2df; font-size: .82rem; }
.topbar ul { list-style: none; display: flex; justify-content: center; gap: 2.2rem; flex-wrap: wrap; padding: .55rem 20px; }
.topbar li::before { content: "● "; color: var(--red); font-size: .7em; vertical-align: middle; }
.topbar a:hover { color: #fff; text-decoration: underline; }

/* Header */
header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { width: 132px; height: 50px; background: url("logo.png") left center / contain no-repeat; }
.nav ul { display: flex; gap: 2rem; list-style: none; font-weight: 500; font-size: .95rem; }
.nav ul a:hover { color: var(--red); }
.nav .btn { padding: .65rem 1.2rem; }
.menu-btn { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; }

/* Hero */
.hero { position: relative; overflow: hidden; color: #fff; background:
    linear-gradient(90deg, rgba(22,19,18,.94) 0%, rgba(22,19,18,.78) 38%, rgba(22,19,18,.15) 72%, rgba(22,19,18,0) 100%),
    url("ambiente/w-por-do-sol.jpg") 70% center / cover no-repeat, var(--char); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 600px); align-items: center; min-height: 680px; padding-top: 4rem; padding-bottom: 4rem; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); font-weight: 900; text-transform: uppercase; }
.hero h1 span { color: var(--red); }
.hero p { margin: 1.4rem 0 2rem; font-size: 1.15rem; color: #d8cfcb; max-width: 520px; }
.hero .ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2.5rem; margin-top: 3rem; }
.hero-stats strong { display: block; font-family: "Archivo"; font-size: 1.8rem; font-weight: 800; }
.hero-stats span { font-size: .85rem; color: #b3a8a4; }

/* Ambiente */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 1rem; }
.mosaic figure { position: relative; border-radius: var(--radius); overflow: hidden; margin: 0; }
.mosaic figure:first-child { grid-column: span 2; grid-row: span 2; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.mosaic figure:hover img { transform: scale(1.04); }
.mosaic figcaption { position: absolute; left: 12px; bottom: 12px; background: rgba(22,19,18,.75); color: #fff; font-size: .78rem; font-weight: 600; padding: .3rem .7rem; border-radius: 999px; }

/* Sections */
section { padding: 6rem 0; }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 3rem; flex-wrap: wrap; }
.sec-head h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-top: .5rem; }
.sec-head p { color: var(--muted); max-width: 460px; }

/* Linha própria */
.signature { background: var(--ash); }
.grills { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grill .ph img.main { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.thumbs { position: absolute; bottom: 12px; left: 12px; right: 12px; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.thumbs button { flex: 0 0 auto; width: 52px; height: 40px; border-radius: 8px; border: 2px solid #ddd5d1; background: center / cover; cursor: pointer; opacity: .75; }
.thumbs button.on { border-color: var(--red); opacity: 1; }
.tag { z-index: 1; }
.grill { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: .25s; }
.grill:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(22,19,18,.12); }
.grill .ph { aspect-ratio: 4/3; position: relative; background: linear-gradient(160deg, #2a2321, var(--char)); display: grid; place-items: center; }
.grill .ph svg { width: 42%; opacity: .9; }
.tag { position: absolute; top: 14px; left: 14px; background: var(--red); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .7rem; border-radius: 999px; }
.grill .body { padding: 1.6rem; display: flex; flex-direction: column; gap: .8rem; flex: 1; }
.grill h3 { font-size: 1.5rem; font-weight: 800; }
.grill .desc { color: var(--muted); font-size: .95rem; }
.specs { list-style: none; display: grid; gap: .35rem; font-size: .9rem; }
.specs li::before { content: "▸ "; color: var(--red); }
.grill .foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 1rem; border-top: 1px solid var(--line); }
.price { font-family: "Archivo"; font-weight: 800; font-size: 1.35rem; }
.price small { display: block; font-family: "Inter"; font-weight: 400; font-size: .75rem; color: var(--muted); }
.price .cond { display: block; font-family: "Inter"; font-weight: 500; font-size: .78rem; color: var(--muted); margin-top: .15rem; }
.price .cond b { color: #1f8a4c; }

/* Ficha técnica */
.ficha { border: 1px solid var(--line); border-radius: 10px; font-size: .88rem; }
.ficha summary { cursor: pointer; padding: .65rem .9rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; }
.ficha summary::after { content: "+"; color: var(--red); font-weight: 700; }
.ficha[open] summary::after { content: "–"; }
.ficha table { width: 100%; border-collapse: collapse; }
.ficha th, .ficha td { text-align: left; padding: .5rem .9rem; border-top: 1px solid var(--line); vertical-align: top; }
.ficha th { width: 42%; color: var(--muted); font-weight: 500; }

/* Compra */
.buyinfo { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.bi { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; background: #fff; }
.bi .ic { font-size: 1.5rem; margin-bottom: .8rem; }
.bi h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.bi p { color: var(--muted); font-size: .92rem; }

/* Dúvidas */
.faq { display: grid; gap: .75rem; max-width: 860px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.faq summary { cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::after { content: "+"; color: var(--red); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 1.3rem 1.2rem; color: var(--muted); }

/* Loja */
.filters { display: flex; gap: .6rem; flex-wrap: wrap; }
.filters button { font: inherit; font-size: .9rem; font-weight: 500; padding: .55rem 1.1rem; border-radius: 999px; border: 1px solid var(--line); background: #fff; cursor: pointer; transition: .2s; }
.filters button.active, .filters button:hover { background: var(--char); color: #fff; border-color: var(--char); }
.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.product { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: .2s; }
.product:hover { border-color: var(--red); }
.product .ph { aspect-ratio: 1; background: var(--ash); display: grid; place-items: center; position: relative; }
.product .ph svg { width: 38%; color: #c9bdb8; }
.product .ph img { width: 100%; height: 100%; object-fit: contain; background: #f3f1ef; }
.product .brand { position: absolute; top: 10px; left: 10px; font-size: .7rem; font-weight: 600; background: #fff; padding: .25rem .6rem; border-radius: 999px; border: 1px solid var(--line); }
.product .brand.own { background: var(--red); color: #fff; border-color: var(--red); }
.product .body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.product h3 { font-family: "Inter"; font-size: .98rem; font-weight: 600; line-height: 1.35; }
.product .cat { font-size: .78rem; color: var(--muted); }
.product .row { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: .6rem; }
.product .price { font-size: 1.1rem; }
.buy { width: 38px; height: 38px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-size: 1.1rem; transition: .2s; }
.buy:hover { background: var(--red-dark); transform: scale(1.08); }
.store-embed { margin-top: 2.5rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #f9fafb; }
.store-head { background: var(--char); color: #fff; padding: 1.4rem 1.8rem; }
.store-head h3 { font-size: 1.4rem; font-weight: 800; margin: .3rem 0 .3rem; }
.store-head p:last-child { color: #b3a8a4; font-size: .93rem; }
#ignis-loja-iframe { display: block; width: 100%; height: 700px; border: 0; transition: height .25s ease; }

/* Por que */
.why { background: var(--char); color: #fff; }
.why .sec-head p { color: #b3a8a4; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.feature { padding: 1.8rem; border-radius: var(--radius); background: var(--char-2); border: 1px solid #2f2826; }
.feature .ic { width: 48px; height: 48px; border-radius: 12px; background: rgba(238,54,49,.15); color: var(--red); display: grid; place-items: center; font-size: 1.4rem; margin-bottom: 1.2rem; }
.feature h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; }
.feature p { color: #b3a8a4; font-size: .93rem; }

/* CTA */
.cta { background: var(--red); color: #fff; text-align: center; padding: 5rem 0; position: relative; overflow: hidden; }
.cta h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 900; text-transform: uppercase; }
.cta p { margin: 1rem auto 2rem; max-width: 540px; opacity: .92; }
.cta .btn { background: #fff; color: var(--red); }
.cta .btn:hover { background: var(--char); color: #fff; }

/* Footer */
footer { background: var(--char); color: #b3a8a4; padding: 4rem 0 2rem; font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.foot-logo { display: inline-block; margin-bottom: 1rem; }
.foot-logo .logo { width: 120px; height: 45px; }
footer h4 { color: #fff; font-family: "Archivo"; font-size: .95rem; margin-bottom: 1rem; }
footer ul { list-style: none; display: grid; gap: .5rem; }
footer a:hover { color: #fff; }
.copy { border-top: 1px solid #2f2826; margin-top: 3rem; padding-top: 1.5rem; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }

.wa-float { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.25); z-index: 60; transition: .2s; }
.wa-float:hover { transform: scale(1.08); }

@media (max-width: 980px) {
  .hero { background:
      linear-gradient(180deg, rgba(22,19,18,.35) 0%, rgba(22,19,18,.85) 45%, rgba(22,19,18,.96) 100%),
      url("ambiente/w-por-do-sol.jpg") 65% top / auto 60% no-repeat, var(--char); }
  .hero .wrap { min-height: auto; padding-top: 14rem; }
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .grills { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .features, .buyinfo { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav ul, .nav .btn { display: none; }
  .menu-btn { display: block; }
  .nav.open ul { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: #fff; padding: 1.5rem 20px; gap: 1.2rem; border-bottom: 1px solid var(--line); }
  section { padding: 4rem 0; }
  .hero-stats { gap: 1.5rem; }
}
@media (max-width: 480px) {
  .products, .features, .buyinfo, .foot-grid { grid-template-columns: 1fr; }
  .topbar ul { gap: .2rem 1.2rem; font-size: .76rem; }
}