*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a2035;
  --accent: #00f5d4;
  --accent-gradient: linear-gradient(135deg, #00f5d4, #00b4d8);
  --accent-blue: #3b82f6;
  --green: #22c55e;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #1e293b;
  --border-light: #334155;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --font: 'Inter', -apple-system, sans-serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg-primary); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); text-decoration: underline; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.navbar .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.3rem; flex-shrink: 0; text-decoration: none; color: var(--text-primary); }
.navbar .logo .logo-icon { width: 32px; height: 32px; background: var(--accent-gradient); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: #000; font-weight: 900; }
.navbar .logo span { color: var(--text-primary); }
.navbar .logo .sub { color: var(--text-muted); font-weight: 500; font-size: 0.8rem; }

/* Catalog toggle button */
.catalog-toggle {
  display: flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid var(--border-light);
  color: var(--text-secondary); padding: 6px 14px;
  border-radius: var(--radius-sm); font-size: 0.85rem;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
  font-family: var(--font); flex-shrink: 0;
}
.catalog-toggle:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,245,212,0.05); }
.catalog-toggle.active { border-color: var(--accent); color: var(--accent); background: rgba(0,245,212,0.1); }

/* Nav links */
.navbar .nav-links { display: flex; gap: 2px; align-items: center; flex-shrink: 0; }
.navbar .nav-links a { color: var(--text-secondary); padding: 6px 10px; border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 500; transition: all 0.2s; text-decoration: none; white-space: nowrap; }
.navbar .nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); text-decoration: none; }

/* Search in navbar */
.navbar .search-wrap { flex: 1; max-width: 360px; margin: 0 12px; position: relative; }
.navbar .search-wrap input {
  width: 100%; padding: 8px 14px 8px 36px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 100px; color: var(--text-primary); font-size: 0.82rem;
  font-family: var(--font); transition: all 0.2s;
}
.navbar .search-wrap input:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,0.06); }
.navbar .search-wrap input::placeholder { color: var(--text-muted); }
.navbar .search-wrap .search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 0.85rem; pointer-events: none; }

/* CTA button in navbar */
.navbar .cta-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-gradient); color: #000; border: none;
  padding: 8px 18px; border-radius: 100px; font-size: 0.82rem;
  font-weight: 700; cursor: pointer; transition: all 0.3s;
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.navbar .cta-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(0,245,212,0.3); text-decoration: none; }

/* ===== MEGA MENU OVERLAY ===== */
.mega-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 999;
  opacity: 0; visibility: hidden; transition: all 0.3s;
}
.mega-overlay.open { opacity: 1; visibility: visible; }

.mega-menu {
  position: fixed; top: 64px; left: 0; right: 0;
  background: var(--bg-primary); border-bottom: 1px solid var(--border);
  z-index: 1001; padding: 32px 24px;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: all 0.3s ease;
  max-height: calc(100vh - 64px); overflow-y: auto;
}
.mega-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }

.mega-menu-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.mega-group { }
.mega-label { grid-column: 1 / -1; font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); padding: 10px 0 2px; border-top: 1px solid var(--border); margin-top: 2px; }
.mega-label:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.mega-group .mega-icon { font-size: 1.4rem; margin-right: 8px; }
.mega-group h3 { color: var(--text-primary); font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.mega-group a { display: block; color: var(--text-secondary); font-size: 0.85rem; padding: 4px 0; transition: color 0.2s; }
.mega-group a:hover { color: var(--accent); text-decoration: none; }
.mega-group .mega-all { margin-top: 10px; color: var(--accent); font-weight: 600; font-size: 0.82rem; }
.mega-menu-close {
  position: absolute; top: 12px; right: 24px;
  background: transparent; border: none; color: var(--text-muted);
  font-size: 1.5rem; cursor: pointer; transition: color 0.2s;
}
.mega-menu-close:hover { color: var(--text-primary); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 100px;
  font-size: 0.95rem; font-weight: 700;
  text-decoration: none; cursor: pointer;
  transition: all 0.3s; border: none;
}
.btn-primary { background: var(--accent-gradient); color: #000; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,245,212,0.3); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1.5px solid var(--border-light); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.card-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.req-qty-picker {
  display: inline-flex; align-items: center; gap: 2px;
  background: var(--bg-primary); border: 1.5px solid var(--border-light);
  border-radius: 100px; padding: 3px;
}
.req-qty-picker button {
  width: 26px; height: 26px; border-radius: 50%; border: none;
  background: transparent; color: var(--text-secondary); cursor: pointer;
  font-size: 1rem; line-height: 1; display: flex; align-items: center;
  justify-content: center; transition: background 0.2s, color 0.2s;
}
.req-qty-picker button:hover { background: rgba(0,245,212,0.12); color: var(--accent); }
.req-qty-picker button:active { transform: scale(0.9); }
.req-qty-input {
  width: 32px; text-align: center; background: transparent; border: none;
  font-size: 0.95rem; font-weight: 800; color: var(--accent);
  font-variant-numeric: tabular-nums; -moz-appearance: textfield;
}
.req-qty-input:focus { outline: none; }
.req-qty-input::-webkit-outer-spin-button,
.req-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.section { padding: 80px 24px; }
.section-dark { background: var(--bg-secondary); }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-label { display: inline-block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 12px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: 16px; letter-spacing: -0.02em; line-height: 1.2; }
.section-subtitle { color: var(--text-secondary); font-size: 1.05rem; max-width: 600px; line-height: 1.7; margin-bottom: 40px; }

.page-header {
  padding: 120px 24px 60px;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; top: -30%; left: -30%; width: 160%; height: 160%;
  background: radial-gradient(ellipse at 30% 40%, rgba(0,245,212,0.04) 0%, transparent 50%);
  pointer-events: none;
}
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; margin-bottom: 12px; }
.page-header .breadcrumbs { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; }
.page-header .breadcrumbs a { color: var(--text-muted); }
.page-header p { color: var(--text-secondary); max-width: 700px; font-size: 1.05rem; line-height: 1.7; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; margin-top: 40px; }
.product-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: all 0.3s; }
.product-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.product-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.product-card .meta { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 12px; line-height: 1.6; }
.product-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.product-card .tags .tag { padding: 3px 10px; border-radius: 100px; font-size: 0.75rem; font-weight: 600; }
.product-card .tags .tag.torp { background: rgba(34,197,94,0.1); color: var(--green); }
.product-card .tags .tag.loc { background: rgba(59,130,246,0.1); color: var(--accent-blue); }
.product-card .tags .tag.cat { background: rgba(255,255,255,0.04); color: var(--text-muted); }
.product-card .btn-order { display: inline-block; margin-top: 12px; font-size: 0.85rem; font-weight: 600; color: var(--accent); }
.product-card .btn-order:hover { text-decoration: underline; }

.subcats-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.subcat-btn, .power-btn { padding: 8px 18px; border-radius: 100px; font-size: 0.85rem; font-weight: 600; background: transparent; border: 1px solid var(--border-light); color: var(--text-secondary); cursor: pointer; transition: all 0.2s; font-family: var(--font); }
.subcat-btn:hover, .subcat-btn.active, .power-btn:hover, .power-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(0,245,212,0.05); }
.section-divider { display: flex; align-items: center; gap: 12px; margin: 40px 0 16px; border-top: 1px solid var(--border); padding-top: 24px; }
.sd-title { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); }
.sd-badge { font-size: 0.75rem; padding: 3px 10px; border-radius: 100px; background: rgba(0,245,212,0.1); color: var(--accent); border: 1px solid rgba(0,245,212,0.3); font-weight: 600; }

.form-block { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 48px; max-width: 700px; margin: 48px auto 0; }
.form-row { margin-bottom: 20px; }
.form-row label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); }
.form-row input, .form-row textarea, .form-row select { width: 100%; padding: 14px 18px; background: var(--bg-primary); border: 1px solid var(--border-light); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 1rem; font-family: var(--font); transition: border-color 0.2s; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--accent); }
.form-row textarea { min-height: 80px; resize: vertical; }
.form-result { text-align: center; padding: 32px; background: rgba(0,245,212,0.05); border: 1px solid rgba(0,245,212,0.2); border-radius: var(--radius); display: none; }
.form-result.show { display: block; }

.footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 48px 24px 32px; text-align: center; }
.footer .flinks { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-bottom: 24px; }
.footer .flinks a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; }
.footer .flinks a:hover { color: var(--accent); text-decoration: none; }
.footer p { color: var(--text-muted); font-size: 0.85rem; }
.badge { display: inline-block; padding: 4px 12px; border-radius: 100px; font-size: 0.75rem; font-weight: 600; margin: 0 4px; }
.badge-green { background: rgba(34,197,94,0.1); color: var(--green); }
.badge-blue { background: rgba(59,130,246,0.1); color: var(--accent-blue); }
.badge-accent { background: rgba(0,245,212,0.1); color: var(--accent); }

/* Category Grid (main page) */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 48px; }
.cat-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
  transition: all 0.3s; text-decoration: none; color: var(--text-primary); display: block;
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-3px); text-decoration: none; }
.cat-card .icon { font-size: 2rem; margin-bottom: 16px; }
.cat-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.cat-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; margin-bottom: 12px; }
.cat-card .count { font-size: 0.8rem; color: var(--text-muted); }
.cat-card .count span { color: var(--accent); font-weight: 600; }
.subcats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.subcat-link { font-size: 0.75rem; padding: 4px 10px; border-radius: 100px; background: rgba(255,255,255,0.04); color: var(--text-muted); text-decoration: none; transition: all 0.2s; }
.subcat-link:hover { background: rgba(0,245,212,0.1); color: var(--accent); text-decoration: none; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7); z-index: 2000;
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  max-width: 520px; width: 100%; max-height: 90vh; overflow-y: auto;
  position: relative; animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute; top: 12px; right: 16px;
  background: transparent; border: none; color: var(--text-muted);
  font-size: 1.5rem; cursor: pointer; transition: color 0.2s;
}
.modal-close:hover { color: var(--text-primary); }
.modal h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 4px; }
.modal .modal-sub { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 24px; }
.modal .form-row { margin-bottom: 16px; }
.modal .form-row label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
.modal .form-row input, .modal .form-row textarea, .modal .form-row select {
  width: 100%; padding: 12px 16px; background: var(--bg-primary);
  border: 1px solid var(--border-light); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 0.95rem; font-family: var(--font);
  transition: border-color 0.2s;
}
.modal .form-row input:focus, .modal .form-row textarea:focus, .modal .form-row select:focus { outline: none; border-color: var(--accent); }
.modal .form-row textarea { min-height: 70px; resize: vertical; }
.modal .form-row input[type="checkbox"] { width: auto; padding: 0; min-width: 16px; height: 16px; cursor: pointer; border: none; background: none; }
.modal .form-row input[type="checkbox"]:focus { border: none; }
.form-row-consent label { display: flex !important; align-items: flex-start; gap: 10px; font-weight: 400 !important; font-size: .85rem !important; cursor: pointer; margin-bottom: 0 !important; line-height: 1.5; }
.modal .btn { width: 100%; justify-content: center; }
.modal .form-result { text-align: center; padding: 24px; }
.modal .form-result .icon { font-size: 2.5rem; margin-bottom: 12px; }
.modal .form-result h3 { font-weight: 700; margin-bottom: 8px; }
.modal .form-result p { color: var(--text-secondary); font-size: 0.9rem; }

@media (max-width: 992px) {
  .navbar .search-wrap { max-width: 200px; }
  .navbar .nav-links a { font-size: 0.7rem; padding: 4px 6px; }
  .navbar .nav-links a:nth-child(n+5) { display: none; }
}
@media (max-width: 768px) {
  .navbar { padding: 0 12px; }
  .navbar .search-wrap { display: none; }
  .navbar .nav-links a { font-size: 0.65rem; padding: 4px 6px; }
  .navbar .nav-links a:nth-child(n+3) { display: none; }
  .navbar .cta-btn { padding: 6px 12px; font-size: 0.75rem; }
  .mega-menu { padding: 20px 12px; }
  .mega-menu-inner { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
  .product-grid { grid-template-columns: 1fr; }
  .form-block { padding: 24px; }
  .section { padding: 60px 16px; }
  .cat-grid { grid-template-columns: 1fr; }
  .page-header { padding: 100px 16px 40px; }
}
.vendor-badge {
  display: inline-block; padding: 2px 10px; border-radius: 100px;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.03em;
  background: rgba(59,130,246,0.12); color: var(--accent-blue);
  margin-right: 4px;
}

.vendor-chip.active {
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  background: rgba(0,245,212,0.08) !important;
}
.vendor-chip:hover {
  border-color: var(--text-muted) !important;
}

/* ===== REQUEST BAR ===== */
.req-bar {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(120px);
  z-index: 1500; background: var(--bg-card);
  border: 1px solid var(--accent); border-radius: 100px;
  padding: 12px 20px; display: flex; align-items: center; gap: 16px;
  box-shadow: 0 8px 40px rgba(0,245,212,0.2);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
  opacity: 0; white-space: nowrap;
}
.req-bar.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.req-bar-label { font-size: 0.9rem; color: var(--text-secondary); }
.req-bar-label strong { color: var(--text-primary); font-weight: 700; }
.req-bar-clear {
  background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 1.2rem; padding: 4px; line-height: 1;
  transition: color 0.2s;
}
.req-bar-clear:hover { color: var(--text-primary); }
.req-add-btn.added { background: rgba(0,245,212,0.1) !important; color: var(--accent) !important; border-color: var(--accent) !important; }
.card-btn.added { background: rgba(0,245,212,0.1); color: var(--accent); border-color: var(--accent); }
.test-banner{display:flex;align-items:center;gap:16px;margin-top:28px;padding:14px 20px;border:1px solid rgba(0,245,212,0.25);border-radius:var(--radius-sm);background:rgba(0,245,212,0.04);flex-wrap:wrap}
.test-banner-icon{font-size:1.3rem;flex-shrink:0}
.test-banner-text{flex:1;font-size:.83rem;color:var(--text-secondary);min-width:200px}
.test-banner-text strong{color:var(--text-primary)}
.test-banner-btn{padding:7px 16px;border-radius:100px;border:1px solid var(--accent);background:transparent;color:var(--accent);font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s;flex-shrink:0}
.test-banner-btn:hover{background:var(--accent);color:#000}