/* NEW LOVE JEANS - catalogo de atacado
   Paleta: E-commerce Luxury (banco de design construtor-paginas)
   Fontes: Playfair Display (titulos) + Inter (corpo) */

:root {
  --bg: #FAFAF9;
  --bg-alt: #F5F5F4;
  --escuro: #1C1917;
  --escuro-2: #292524;
  --texto: #0C0A09;
  --texto-suave: #57534E;
  --caramelo: #CA8A04;
  --caramelo-escuro: #A16207;
  --borda: #E7E5E4;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --sombra-card: 0 1px 2px rgba(28,25,23,.06);
  --sombra-card-hover: 0 16px 40px -12px rgba(28,25,23,.25);
  --radius: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
section[id] { scroll-margin-top: 84px; }

/* ---------- header ---------- */
.topo {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(20px, 5vw, 64px);
  background: rgba(250,250,249,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borda);
}
.marca { text-decoration: none; color: var(--texto); display: flex; flex-direction: column; line-height: 1.05; }
.marca-nome { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: .02em; }
.marca-sub { font-size: .58rem; letter-spacing: .42em; color: var(--caramelo); font-weight: 600; }
.menu { display: flex; gap: 28px; }
.menu a {
  text-decoration: none; color: var(--texto-suave); font-size: .92rem; font-weight: 500;
  transition: color .2s;
}
.menu a:hover, .menu a:focus-visible { color: var(--texto); }

/* ---------- botoes ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: 13px 26px; border-radius: 999px; transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-principal { background: var(--escuro); color: #fff; }
.btn-principal:hover, .btn-principal:focus-visible {
  background: var(--escuro-2); transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px rgba(28,25,23,.5);
}
.btn-contorno { border: 1.5px solid var(--borda); color: var(--texto); background: transparent; }
.btn-contorno:hover, .btn-contorno:focus-visible { border-color: var(--texto); transform: translateY(-2px); }
.btn-topo { background: var(--caramelo); color: #fff; padding: 12px 20px; font-size: .88rem; }
.btn-topo:hover, .btn-topo:focus-visible { background: var(--caramelo-escuro); transform: translateY(-1px); }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 6vw, 96px);
  align-items: center;
  padding: clamp(48px, 8vh, 96px) clamp(20px, 5vw, 64px);
  max-width: 1280px; margin: 0 auto;
}
.hero-etiqueta {
  font-size: .78rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--caramelo); font-weight: 600; margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  line-height: 1.02; letter-spacing: -0.02em;
}
.hero h1 em { font-style: italic; color: var(--caramelo); }
.hero-sub { margin: 24px 0 32px; color: var(--texto-suave); font-size: 1.08rem; max-width: 46ch; }
.hero-acoes { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-foto { position: relative; }
.hero-foto img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 24px 24px 0 -6px var(--bg-alt), 0 24px 60px -24px rgba(28,25,23,.35);
}

/* ---------- faixa de confianca ---------- */
.faixa-confianca {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--escuro); color: #fff;
  padding: 34px clamp(20px, 5vw, 64px); gap: 24px;
}
.faixa-confianca div { display: flex; flex-direction: column; gap: 2px; }
.faixa-confianca strong { font-size: 1.02rem; }
.faixa-confianca span { font-size: .84rem; color: #A8A29E; }

/* ---------- catalogo ---------- */
.catalogo { max-width: 1280px; margin: 0 auto; padding: clamp(56px, 9vh, 110px) clamp(20px, 5vw, 64px); }
.secao-cabeca { margin-bottom: 36px; }
.secao-cabeca h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem); letter-spacing: -0.01em;
}
.secao-cabeca p { color: var(--texto-suave); margin-top: 8px; }
.filtros { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.filtro {
  border: 1.5px solid var(--borda); background: transparent; color: var(--texto-suave);
  padding: 12px 18px; border-radius: 999px; font-size: .88rem; font-weight: 500;
  cursor: pointer; font-family: var(--font-body);
  transition: all .18s ease;
}
.filtro:hover { border-color: var(--texto); color: var(--texto); }
.filtro.ativo { background: var(--escuro); border-color: var(--escuro); color: #fff; }

.grade {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 26px;
}
.card {
  background: #fff; border: 1px solid var(--borda); border-radius: var(--radius);
  overflow: hidden; cursor: pointer;
  box-shadow: var(--sombra-card);
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover, .card:focus-within { transform: translateY(-5px); box-shadow: var(--sombra-card-hover); }
.card-foto { position: relative; aspect-ratio: 3/4; overflow: hidden; background: var(--bg-alt); }
.card-foto img { width: 100%; height: 100%; object-fit: cover; transition: opacity .3s ease; }
.card-foto img.foto-b { position: absolute; inset: 0; opacity: 0; }
.card:hover .card-foto img.foto-b { opacity: 1; }
.card-corpo { padding: 16px 18px 18px; }
.card-cat { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--caramelo); font-weight: 600; }
.card-nome { font-weight: 600; font-size: 1.02rem; margin: 4px 0 6px; }
.card-preco { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.card-preco small { font-family: var(--font-body); font-size: .76rem; font-weight: 500; color: var(--texto-suave); }
.card-num { font-size: .8rem; color: var(--texto-suave); margin-top: 2px; }
.card-btn {
  margin-top: 14px; width: 100%; text-align: center;
  background: var(--bg-alt); color: var(--texto); border-radius: 8px;
  padding: 11px 0; font-weight: 600; font-size: .88rem; text-decoration: none; display: block;
  transition: background .18s, color .18s;
}
.card:hover .card-btn { background: var(--escuro); color: #fff; }

/* ---------- como funciona ---------- */
.como-funciona { background: var(--bg-alt); padding: clamp(56px, 9vh, 110px) clamp(20px, 5vw, 64px); }
.como-funciona .secao-cabeca { max-width: 1280px; margin: 0 auto 36px; }
.passos {
  list-style: none; max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px;
}
.passos li { background: #fff; border: 1px solid var(--borda); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--sombra-card); }
.passos span {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--caramelo);
  display: block; margin-bottom: 10px;
}
.passos h3 { font-size: 1.05rem; margin-bottom: 6px; }
.passos p { font-size: .9rem; color: var(--texto-suave); }

/* ---------- atacado ---------- */
.atacado {
  background: var(--escuro); color: #fff;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px);
  align-items: center; padding: clamp(64px, 10vh, 120px) clamp(20px, 5vw, 64px);
}
.atacado h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 28px; letter-spacing: -0.01em;
}
.atacado-lista { list-style: none; display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.atacado-lista li { color: #D6D3D1; font-size: 1rem; padding-left: 22px; position: relative; }
.atacado-lista li::before { content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 2px; background: var(--caramelo); }
.atacado-lista strong { color: #fff; }
.atacado .btn-principal { background: var(--caramelo); }
.atacado .btn-principal:hover { background: var(--caramelo-escuro); }
.atacado-foto img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
}

/* ---------- rodape ---------- */
.rodape {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 32px; max-width: 1280px; margin: 0 auto;
  padding: 56px clamp(20px, 5vw, 64px) 104px;
}
.grade-vazia {
  grid-column: 1 / -1; text-align: center; padding: 56px 20px;
  border: 1.5px dashed var(--borda); border-radius: var(--radius);
}
.grade-vazia p { color: var(--texto-suave); margin-bottom: 20px; }
.rodape-marca p { color: var(--texto-suave); font-size: .88rem; margin-top: 8px; }
.rodape-col h4 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--texto-suave); margin-bottom: 12px; }
.rodape-col a { display: block; color: var(--texto); text-decoration: none; font-size: .94rem; margin-bottom: 8px; }
.rodape-col a:hover { color: var(--caramelo-escuro); }
.rodape-nota { grid-column: 1 / -1; border-top: 1px solid var(--borda); padding-top: 20px; font-size: .8rem; color: var(--texto-suave); }

/* ---------- modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(12,10,9,.7);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal[hidden] { display: none; }
.modal-caixa {
  background: #fff; border-radius: 14px; max-width: 880px; width: 100%;
  max-height: 92vh; max-height: 92dvh; overflow: auto; position: relative;
  display: grid; grid-template-columns: 1.1fr 1fr;
}
.modal-fechar {
  position: absolute; top: 12px; right: 14px; z-index: 2;
  width: 44px; height: 44px; border-radius: 999px; border: none;
  background: var(--escuro); color: #fff; font-size: 1.3rem; cursor: pointer;
}
.modal-galeria { padding: 18px; }
.modal-galeria > img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 8px; background: var(--bg-alt); }
.modal-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.modal-thumbs img {
  width: 56px; height: 70px; object-fit: cover; border-radius: 6px; cursor: pointer;
  border: 2px solid transparent; transition: border-color .15s;
}
.modal-thumbs img.ativo { border-color: var(--caramelo); }
.modal-info { padding: 34px 28px; display: flex; flex-direction: column; gap: 6px; }
.modal-categoria { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--caramelo); font-weight: 600; }
.modal-info h3 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; }
.modal-preco { font-size: 1.35rem; font-weight: 700; }
.modal-preco small { font-size: .8rem; font-weight: 500; color: var(--texto-suave); }
.modal-num { color: var(--texto-suave); font-size: .9rem; margin-bottom: 16px; }
.modal-obs { font-size: .8rem; color: var(--texto-suave); margin-top: 10px; }

/* ---------- whatsapp flutuante ---------- */
.whats-flutuante {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 56px; height: 56px; border-radius: 999px;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(0,0,0,.35);
  transition: transform .18s ease;
}
.whats-flutuante:hover { transform: scale(1.08); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

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

/* ---------- responsivo ---------- */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .hero-foto { order: -1; max-width: 440px; }
  .faixa-confianca { grid-template-columns: repeat(2, 1fr); }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .atacado { grid-template-columns: 1fr; }
  .modal-caixa { grid-template-columns: 1fr; }
  .rodape { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .menu { display: none; }
  .btn-topo { padding: 11px 14px; font-size: .8rem; }
  .faixa-confianca { grid-template-columns: 1fr 1fr; }
  .passos { grid-template-columns: 1fr; }
  .grade { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
  .card-corpo { padding: 12px 14px 14px; }
  .rodape { grid-template-columns: 1fr }
}