/* =========================================================
   RESIMAX — Public site styles
   Paleta:
     --dark-1: #071118 (más oscuro)
     --dark-2: #0b1822 (navbar / fondos)
     --dark-3: #122433 (tarjetas)
     --gold:   #c9982e
     --gold-2: #d6a638
   ========================================================= */

:root {
  --dark-1: #071118;
  --dark-2: #0b1822;
  --dark-3: #122433;
  --dark-4: #1a2d3e;
  --gold: #c9982e;
  --gold-2: #d6a638;
  --gold-hover: #b8881e;
  --text-light: #ffffff;
  --text-muted: #a8b3bd;
  --text-dim: #6c7a87;
  --bg-light: #f5f6f8;
  --bg-grey: #ebedef;
  --border-dark: #1d3144;
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  background: #fff;
  color: #2a2f36;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-hover); }

img { max-width: 100%; display: block; }

.container-narrow { max-width: 1240px; margin: 0 auto; padding: 0 18px; }

/* ========== TOP BAR ========== */
.topbar {
  background: var(--dark-1);
  color: var(--text-muted);
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid #0d1a25;
}
.topbar a { color: var(--text-muted); }
.topbar a:hover { color: var(--gold); }
.topbar .topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar .topbar-left,
.topbar .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.topbar i { color: var(--gold); margin-right: 6px; }
.topbar .social a { margin-left: 10px; font-size: 14px; }

/* ========== NAVBAR ========== */
.main-nav {
  background: var(--dark-2);
  padding: 14px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.main-nav .nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand .brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold), var(--gold-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
}
.brand .brand-text { line-height: 1; }
.brand .brand-name { font-weight: 800; color: #fff; font-size: 19px; letter-spacing: .5px; }
.brand .brand-tag { color: var(--gold); font-size: 10px; letter-spacing: 1.5px; font-weight: 600; margin-top: 4px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .4px;
  padding: 6px 0;
  position: relative;
  transition: color .15s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after {
  content: "";
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--gold);
}

.nav-icons {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #fff;
}
.nav-icons a { color: #fff; font-size: 17px; position: relative; }
.nav-icons a:hover { color: var(--gold); }
.nav-icons .badge {
  position: absolute;
  top: -8px; right: -10px;
  background: var(--gold);
  color: #0b1822;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
}

/* Dropdown productos */
.has-dropdown { position: relative; }
.has-dropdown > a::after { content: " \25BE"; font-size: 10px; }
.dropdown {
  position: absolute;
  top: 100%;
  left: -10px;
  background: #fff;
  min-width: 220px;
  padding: 12px 0;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all .2s;
  z-index: 60;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  color: #1a2d3e;
  padding: 8px 18px;
  font-size: 13.5px;
}
.dropdown a:hover { background: var(--bg-light); color: var(--gold); }

.nav-toggle {
  display: none;
  background: none; border: 0; color: #fff;
  font-size: 22px; cursor: pointer;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 520px;
  background: linear-gradient(rgba(7,17,24,.55), rgba(7,17,24,.55)), var(--dark-1);
  background-size: cover;
  background-position: center;
  color: #fff;
  display: flex;
  align-items: center;
}
.hero .hero-inner {
  padding: 70px 0;
  max-width: 620px;
}
.hero h1 {
  font-size: 50px;
  line-height: 1.05;
  font-weight: 800;
  margin: 0 0 22px;
  letter-spacing: -.5px;
}
.hero h1 .accent { color: var(--gold); display: block; }
.hero p { font-size: 17px; color: #d6dee4; margin: 0 0 30px; max-width: 480px; }
.hero .hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

/* ========== BUTTONS ========== */
.btn-gold {
  background: var(--gold);
  color: #0b1822;
  border: 0;
  padding: 12px 26px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .5px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-gold:hover { background: var(--gold-hover); color: #fff; }

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
  padding: 11px 26px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .5px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .2s;
  cursor: pointer;
}
.btn-outline:hover { background: #fff; color: #0b1822; }

.btn-link {
  color: var(--gold);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ========== BENEFITS BAND ========== */
.benefits {
  background: var(--dark-2);
  padding: 28px 0;
  border-top: 1px solid #0d1a25;
}
.benefits .benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.benefits-item {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #fff;
}
.benefits-icon {
  width: 50px; height: 50px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 22px;
  flex-shrink: 0;
}
.benefits-item h4 { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.benefits-item p { margin: 0; font-size: 13px; color: #a8b3bd; }

/* ========== SECTIONS ========== */
.section {
  padding: 70px 0;
  background: #fff;
}
.section.section-light { background: var(--bg-light); }
.section.section-dark  { background: var(--dark-2); color: #fff; }

.section-title {
  margin: 0 0 36px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-title::after {
  content: "";
  height: 2px;
  background: var(--gold);
  flex: 0 0 60px;
}
.section-title.centered {
  justify-content: center;
}
.section-title.centered::after { display: none; }

.section-dark .section-title { color: #fff; }

/* ========== CATEGORY CARDS ========== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.cat-card {
  background: #fff;
  border: 1px solid #e6e9ec;
  border-radius: 4px;
  overflow: hidden;
  transition: all .25s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(11,24,34,.12);
  border-color: var(--gold);
}
.cat-card .cat-img {
  height: 160px;
  background: var(--dark-3);
  background-size: cover;
  background-position: center;
  position: relative;
}
.cat-card .cat-img .cat-icon {
  position: absolute;
  bottom: -22px; left: 18px;
  width: 44px; height: 44px;
  background: var(--dark-2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 17px;
}
.cat-card .cat-body { padding: 30px 16px 18px; flex: 1; display: flex; flex-direction: column; }
.cat-card h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; text-transform: uppercase; color: var(--dark-2); letter-spacing: .5px; }
.cat-card p { margin: 0 0 14px; font-size: 13px; color: #5c6772; flex: 1; }
.cat-card .cat-link { font-size: 12px; font-weight: 700; color: var(--gold); text-transform: uppercase; letter-spacing: .5px; }
.cat-card .cat-link i { transition: transform .2s; }
.cat-card:hover .cat-link i { transform: translateX(4px); }

/* ========== BRANDS ========== */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  align-items: center;
}
.brand-item {
  background: rgba(255,255,255,.04);
  border: 1px solid #1d3144;
  border-radius: 4px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  transition: all .2s;
}
.brand-item:hover { border-color: var(--gold); background: rgba(201,152,46,.06); }
.brand-item img { max-height: 50px; filter: brightness(1.1); }
.brand-item .brand-text {
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .5px;
  text-align: center;
}

/* ========== INSPIRATION / PROJECTS ========== */
.inspiration {
  background: var(--bg-light);
  display: grid;
  grid-template-columns: 320px repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
}
.inspiration-info {
  background: var(--bg-light);
  padding: 50px 32px;
  display: flex; flex-direction: column; justify-content: center;
}
.inspiration-info .label {
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.inspiration-info h2 {
  margin: 0 0 16px;
  font-size: 32px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--dark-2);
  text-transform: uppercase;
}
.inspiration-info p { color: #5c6772; margin-bottom: 24px; }
.inspiration-tile {
  height: 280px;
  background-size: cover;
  background-position: center;
  background-color: var(--dark-3);
  position: relative;
  display: block;
  overflow: hidden;
}
.inspiration-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7,17,24,.7));
  transition: opacity .25s;
}
.inspiration-tile:hover::after { opacity: .5; }
.inspiration-tile span {
  position: absolute;
  left: 14px; bottom: 14px;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  z-index: 2;
}

/* ========== PRODUCT CARDS ========== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.product-card {
  background: #fff;
  border: 1px solid #e6e9ec;
  border-radius: 4px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all .25s;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(11,24,34,.12);
  border-color: var(--gold);
}
.product-card .pc-img {
  height: 220px;
  background: var(--bg-light);
  background-size: cover;
  background-position: center;
  position: relative;
}
.product-card .pc-badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--gold); color: #0b1822;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}
.product-card .pc-body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.product-card .pc-meta {
  font-size: 11px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-card h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--dark-2);
  line-height: 1.25;
}
.product-card .pc-sku { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.product-card .pc-desc { font-size: 13px; color: #5c6772; flex: 1; margin: 0 0 14px; }
.product-card .pc-actions { display: flex; gap: 8px; }
.product-card .pc-actions .btn-sm {
  flex: 1;
  text-align: center;
  font-size: 12px;
  padding: 9px 10px;
  border-radius: 3px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.product-card .pc-actions .btn-primary-sm {
  background: var(--dark-2);
  color: #fff;
  text-decoration: none;
}
.product-card .pc-actions .btn-primary-sm:hover { background: var(--gold); color: #0b1822; }
.product-card .pc-actions .btn-gold-sm {
  background: var(--gold);
  color: #0b1822;
  text-decoration: none;
}
.product-card .pc-actions .btn-gold-sm:hover { background: var(--gold-hover); color: #fff; }

/* ========== CTA BANNER ========== */
.cta-band {
  background: #fff;
  padding: 32px 0;
  border-top: 1px solid #e6e9ec;
}
.cta-band .cta-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band .cta-icon {
  width: 64px; height: 64px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 26px;
}
.cta-band h3 {
  margin: 0; font-size: 20px; font-weight: 800; color: var(--dark-2);
  text-transform: uppercase;
}
.cta-band p { margin: 4px 0 0; color: #5c6772; font-size: 14px; }
.cta-band .cta-text { flex: 1; }

/* ========== FOOTER ========== */
.footer {
  background: var(--dark-1);
  color: var(--text-muted);
  padding: 60px 0 0;
  font-size: 14px;
}
.footer h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.footer .footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 36px;
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer ul li { margin-bottom: 8px; }
.footer ul li a { color: var(--text-muted); }
.footer ul li a:hover { color: var(--gold); }
.footer .footer-brand .brand { margin-bottom: 16px; }
.footer .footer-brand p { color: var(--text-muted); margin: 0 0 16px; }
.footer .footer-social a {
  width: 34px; height: 34px;
  border: 1px solid #1d3144;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  margin-right: 8px;
  transition: all .2s;
}
.footer .footer-social a:hover { color: var(--gold); border-color: var(--gold); }
.footer .footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer .footer-contact i { color: var(--gold); margin-top: 4px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid #0d1a25;
  padding: 16px 0;
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-dim);
}
.footer-bottom a { color: var(--text-dim); margin-left: 18px; }
.footer-bottom a:hover { color: var(--gold); }

/* ========== BREADCRUMB ========== */
.page-header {
  background: linear-gradient(rgba(7,17,24,.7), rgba(7,17,24,.7)), var(--dark-2);
  color: #fff;
  padding: 56px 0 40px;
}
.page-header h1 {
  margin: 0 0 10px;
  font-size: 34px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.breadcrumb {
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--gold); }
.breadcrumb .sep { margin: 0 8px; color: var(--text-dim); }

/* ========== FILTERS ========== */
.filters-bar {
  background: #fff;
  border: 1px solid #e6e9ec;
  border-radius: 4px;
  padding: 18px;
  margin-bottom: 30px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: center;
}
.filters-bar input, .filters-bar select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #d8dde2;
  border-radius: 3px;
  font-size: 14px;
  font-family: inherit;
}
.filters-bar input:focus, .filters-bar select:focus {
  outline: none;
  border-color: var(--gold);
}

/* ========== PRODUCT DETAIL ========== */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.pd-gallery .pd-main {
  background: var(--bg-light);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}
.pd-gallery .pd-main img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}
.pd-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.pd-thumbs img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border: 2px solid transparent;
  cursor: pointer;
  border-radius: 3px;
}
.pd-thumbs img:hover, .pd-thumbs img.active { border-color: var(--gold); }

.pd-info .pd-meta { color: var(--gold); text-transform: uppercase; font-size: 12px; font-weight: 700; letter-spacing: 1px; margin-bottom: 8px; }
.pd-info h1 { margin: 0 0 10px; font-size: 30px; font-weight: 800; color: var(--dark-2); }
.pd-info .pd-sku { font-size: 13px; color: var(--text-dim); margin-bottom: 18px; }
.pd-info .pd-desc { font-size: 15px; color: #4a5560; margin-bottom: 24px; line-height: 1.7; }
.pd-info .pd-buttons { display: flex; gap: 12px; margin-bottom: 30px; flex-wrap: wrap; }
.pd-info .pd-buttons .btn-whatsapp {
  background: #25D366; color: #fff; padding: 12px 20px;
  border-radius: 4px; font-weight: 600; text-transform: uppercase;
  font-size: 13px; letter-spacing: .5px; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.pd-info .pd-buttons .btn-whatsapp:hover { background: #1faa54; }

.attr-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #e6e9ec;
  font-size: 14px;
}
.attr-table th, .attr-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #ebeef1;
}
.attr-table th { background: var(--bg-light); color: var(--dark-2); font-weight: 600; width: 40%; }

.pd-tabs {
  border-top: 1px solid #e6e9ec;
  margin-top: 40px;
  padding-top: 40px;
}
.pd-tabs h3 {
  font-size: 18px; font-weight: 800;
  text-transform: uppercase;
  color: var(--dark-2);
  margin: 0 0 16px;
  display: flex; align-items: center; gap: 12px;
}
.pd-tabs h3::after { content: ""; flex: 0 0 50px; height: 2px; background: var(--gold); }

.chip {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-light);
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--dark-2);
  margin: 0 6px 6px 0;
}

/* ========== FORMS PUBLIC ========== */
.form-card {
  background: #fff;
  border: 1px solid #e6e9ec;
  border-radius: 4px;
  padding: 30px;
}
.form-card h2 { margin: 0 0 20px; font-size: 22px; color: var(--dark-2); }
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--dark-2); margin-bottom: 6px;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #d8dde2;
  border-radius: 3px;
  font-size: 14px;
  font-family: inherit;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus { outline: none; border-color: var(--gold); }
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row .error { color: #c0392b; font-size: 12.5px; margin-top: 4px; }

.alert {
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 14px;
  margin-bottom: 18px;
}
.alert-success { background: #e3f5e7; color: #1e6c2c; border-left: 4px solid #1e6c2c; }
.alert-danger  { background: #fbe7e7; color: #8a2020; border-left: 4px solid #c0392b; }
.alert-info    { background: #e8eef4; color: #294560; border-left: 4px solid #294560; }

/* ========== PAGINATION ========== */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 32px; }
.pagination a, .pagination span {
  padding: 8px 13px;
  border: 1px solid #d8dde2;
  border-radius: 3px;
  font-size: 13px;
  color: var(--dark-2);
  text-decoration: none;
}
.pagination a:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.pagination .current { background: var(--dark-2); color: #fff; border-color: var(--dark-2); }
.pagination .disabled { color: #b9bfc4; pointer-events: none; }

/* ========== EMPTY ========== */
.empty-state {
  background: var(--bg-light);
  padding: 50px;
  text-align: center;
  border-radius: 4px;
}
.empty-state i { font-size: 42px; color: var(--gold); margin-bottom: 12px; }
.empty-state h3 { margin: 0 0 8px; color: var(--dark-2); }
.empty-state p { color: #5c6772; margin: 0; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .cat-grid     { grid-template-columns: repeat(3, 1fr); }
  .brands-grid  { grid-template-columns: repeat(4, 1fr); }
  .products-grid{ grid-template-columns: repeat(3, 1fr); }
  .inspiration  { grid-template-columns: 1fr 1fr; }
  .inspiration-info { padding: 30px; }
  .filters-bar  { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .hero h1 { font-size: 36px; }
  .hero .hero-inner { padding: 50px 0; }
  .benefits .benefits-grid { grid-template-columns: 1fr 1fr; }
  .footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 24px; }
  .pd-gallery .pd-main img { height: 360px; }
  .topbar .topbar-left { font-size: 12px; gap: 12px; }
  .topbar .topbar-right { font-size: 12px; gap: 12px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--dark-2);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 0;
    gap: 0;
    border-top: 1px solid #0d1a25;
    box-shadow: 0 6px 12px rgba(0,0,0,.25);
    display: none;
    z-index: 30;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0 22px; }
  .nav-links a { display: block; padding: 12px 0; border-bottom: 1px solid #142a3b; }
  .nav-icons { gap: 14px; }
  .main-nav { position: relative; }
}
@media (max-width: 580px) {
  .cat-grid     { grid-template-columns: 1fr 1fr; }
  .brands-grid  { grid-template-columns: 1fr 1fr; }
  .products-grid{ grid-template-columns: 1fr; }
  .inspiration  { grid-template-columns: 1fr; }
  .filters-bar  { grid-template-columns: 1fr; }
  .footer .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-bottom a { margin: 0 8px; }
  .hero h1 { font-size: 30px; }
  .section { padding: 50px 0; }
  .section-title { font-size: 20px; }
  .topbar .topbar-left { display: none; }
}