/* css/men-combos-1.css */
:root{
  --brand-brown: #2f2b28;
  --accent: #6b3e26;
  --muted: #6c6c6c;
  --bg-soft: #fbfbfb;
  --card-radius: 10px;
  --max-width: 1200px;
  --transition: 180ms;
  --shadow-soft: 0 12px 36px rgba(0,0,0,0.06);
}

/* Base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-soft);
  color: #222;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.45;
}
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1rem; }

/* Brand helpers */
.text-brown { color: var(--accent) !important; }
.text-muted { color: var(--muted) !important; }
.small { font-size: .9rem; }

/* Navbar */
.navbar { background: #fff; border-bottom: 1px solid rgba(0,0,0,0.04); padding: 0.6rem 0; }
.brand-wrap { display:flex; align-items:center; gap:12px; }
.logo { height:44px; width:auto; border-radius:6px; object-fit:contain; box-shadow:0 6px 18px rgba(0,0,0,0.06); }

/* Hero */
.hero-banner {
  background: linear-gradient(180deg,#fff 0%, #fcfbf9 100%);
  padding: 3rem 0;
  text-align:center;
  border-bottom: 1px solid rgba(0,0,0,0.03);
}
.hero-banner h1 { font-size:clamp(1.6rem,2.8vw,2.4rem); margin-bottom:0.4rem; color:var(--brand-brown); }
.hero-banner .lead { color:#6b6b6b; margin-bottom:1rem; }

/* Filter bar */
.filter-bar { background:#fff; border-bottom:1px solid rgba(0,0,0,0.03); padding:0.75rem 0; }
.filter-bar .btn {
  border-radius:8px; padding:8px 12px; font-weight:700;
  transition: transform var(--transition) ease, background var(--transition) ease;
  color:var(--brand-brown); border:1px solid rgba(47,43,40,0.08); background: transparent;
}
.filter-bar .btn.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* Section headings */
.section-title { font-size:1.25rem; color:var(--brand-brown); font-weight:700; margin:0; }
.section-subtle { color:var(--muted); font-size:0.95rem; }

/* Grid spacing */
.row.g-4 { gap:1.25rem; }

/* Product card */
.card.product-card {
  border:0; border-radius:var(--card-radius); overflow:hidden;
  transition: transform .22s ease, box-shadow .22s ease;
  background:#fff; display:flex; flex-direction:column; height:100%;
  box-shadow: var(--shadow-soft); border: 1px solid rgba(0,0,0,0.03);
}
.card.product-card .card-img-top {
  width:100%; height:220px; object-fit:cover; display:block;
  transition: transform .22s ease, filter .22s ease;
  background: linear-gradient(180deg,#fff7f9 0%,#fff0f4 100%);
}
.card.product-card .card-body { padding:1rem; display:flex; flex-direction:column; gap:0.5rem; }
.card.product-card .card-title { font-size:1rem; font-weight:800; color:#111; margin:0; }
.card.product-card .price { color:var(--muted); font-weight:800; margin-top:0.25rem; }
.card.product-card .card-text { color:var(--muted); font-size:0.95rem; margin:0.25rem 0 0.5rem 0; }

/* Size selector */
.size-select { max-width: 180px; border-radius:8px; padding:.35rem .5rem; border:1px solid #eee; align-self:center; }

/* Buttons */
.d-grid.gap-2 { gap:.5rem; }
.btn-brown { background: var(--accent); color: #fff; border: 0; padding: 10px 12px; border-radius: 8px; font-weight:700; }
.btn-outline-brown { color: var(--accent); border: 2px solid var(--accent); background: transparent; border-radius: 8px; padding: 8px 12px; font-weight:700; }
.btn-outline-secondary { border-radius:8px; }

/* Hover */
.card.product-card:hover { transform:translateY(-6px); box-shadow:0 22px 60px rgba(0,0,0,0.08); }
.card.product-card:hover .card-img-top { transform: scale(1.02); }

/* Preview overlay */
.preview-overlay { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,0.6); z-index: 1200; padding: 20px; }
.preview-panel { width: 100%; max-width: 920px; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.18); position: relative; }
.preview-panel img { width:100%; height:420px; object-fit:cover; display:block; }
.preview-body { padding: 16px; }
.preview-body h3 { margin:0 0 8px 0; color:#222; font-weight:800; }
.preview-body p { margin:0; color:var(--muted); }

/* Lazy placeholder */
img.lazy { filter: blur(6px); transform: scale(1.01); transition: filter .4s ease, transform .4s ease; }
img.lazy-loaded { filter: none; transform: none; }

/* Load more */
#load-more { border-radius: 8px; padding: .6rem 1rem; border: 1px solid rgba(47,43,40,0.08); background: transparent; color: var(--brand-brown); }

/* Focus */
a:focus, button:focus, .btn:focus, .form-select:focus { outline: 3px solid rgba(107,62,38,0.12); outline-offset: 2px; }

/* Footer */
.footer { background:var(--accent); color:#fff; padding:1.25rem 0; text-align:center; }
.footer p { margin:0.25rem 0; color:rgba(255,255,255,0.95); }

/* Responsive */
@media (max-width: 991px) { .card.product-card .card-img-top { height:200px; } .hero-banner { padding:2.25rem 0; } .logo { height:40px; } }
@media (max-width: 575px) { .card.product-card .card-img-top { height:160px; } .filter-bar .btn { padding:6px 8px; font-size:0.9rem; } .preview-panel img { height:260px; } }

/* Micro-interactions */
.filter-bar .btn, .btn-brown, .btn-outline-brown, #load-more { transition: transform var(--transition), box-shadow var(--transition); }
.filter-bar .btn:hover, .btn-brown:hover, .btn-outline-brown:hover, #load-more:hover { transform: translateY(-3px); }