.hero { min-height: 100vh; padding: 120px 40px 80px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.hero::after { content: 'MEL'; position: absolute; right: -20px; bottom: -60px; font-family: 'Bebas Neue', sans-serif; font-size: 320px; color: rgba(255,255,255,.025); pointer-events: none; line-height: 1; user-select: none; }
.hero-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(52px, 6vw, 88px); line-height: .95; letter-spacing: .02em; margin-bottom: 28px; }
.hero-title em { font-style: normal; color: var(--accent); }
.hero-desc { color: var(--text-dim); font-size: 15px; line-height: 1.7; max-width: 480px; margin-bottom: 40px; }
.hero-stats { display: flex; border: 1px solid var(--line); }
.stat { padding: 16px 24px; border-right: 1px solid var(--line); flex: 1; }
.stat:last-child { border-right: none; }
.stat-val { font-family: 'Bebas Neue', sans-serif; font-size: 26px; color: var(--accent); letter-spacing: .04em; }
.stat-label { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .1em; }

.hero-form-wrap { position: relative; z-index: 1; }
.form-box { background: var(--bg3); border: 1px solid var(--line); padding: 36px; }
.form-box-title { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: .06em; margin-bottom: 6px; }
.form-box-sub { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--text-muted); letter-spacing: .08em; margin-bottom: 28px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: 'IBM Plex Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); margin-bottom: 6px; }
.field input { width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--text); font-family: 'Tektur', sans-serif; font-size: 14px; padding: 12px 16px; outline: none; transition: border-color .15s; border-radius: 0; -webkit-appearance: none; }
.field input:focus { border-color: var(--accent); }
.field input::placeholder { color: var(--text-muted); }
.btn-submit { width: 100%; background: var(--accent); color: var(--bg); font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: .1em; border: none; padding: 16px; cursor: pointer; transition: background .15s, transform .1s; margin-top: 8px; }
.btn-submit:hover { background: #d6ff1a; transform: translateY(-1px); }
.btn-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.form-note { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); text-align: center; margin-top: 12px; letter-spacing: .06em; }
.form-success { display: none; text-align: center; padding: 20px 0; }
.form-success.show { display: block; }
.form-success-icon { font-size: 48px; margin-bottom: 12px; }
.form-success-title { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: .06em; margin-bottom: 8px; }
.form-success-text { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-muted); letter-spacing: .06em; }

.filter-bar { display: flex; gap: 8px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 8px 18px; background: transparent; border: 1px solid var(--line); color: var(--text-muted); cursor: pointer; transition: all .15s; }
.filter-btn:hover, .filter-btn.active { border-color: var(--accent); color: var(--accent); }
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1px; background: var(--line); }

.card { background: var(--card-bg); display: flex; flex-direction: column; transition: background .15s; position: relative; overflow: hidden; cursor: pointer; }
.card:hover { background: #1a1a1a; }
.card:hover .card-img img { transform: scale(1.04); }
.card-img { width: 100%; aspect-ratio: 4/3; overflow: hidden; background: #0f0f0f; position: relative; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; display: block; }
.card-img-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--text-muted); letter-spacing: .1em; }
.card-badge { position: absolute; top: 12px; left: 12px; font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; font-weight: 500; }
.badge-critical { background: var(--red); color: #fff; }
.badge-low      { background: var(--orange); color: #fff; }
.badge-mid      { background: var(--yellow); color: #000; }
.badge-high     { background: var(--green); color: #000; }
.card-body { padding: 20px 20px 24px; flex: 1; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.card-category { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 4px; }
.card-tag { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--accent); letter-spacing: .1em; margin-bottom: 6px; }
.card-name { font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: .04em; line-height: 1.15; margin-bottom: 8px; flex: 1; }
.card-desc { font-size: 12px; color: var(--text-dim); line-height: 1.6; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card-price { font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: .04em; color: var(--accent); white-space: nowrap; }
.card-actions { display: flex; gap: 6px; }
.card-btn { font-family: 'IBM Plex Mono', monospace; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; background: transparent; border: 1px solid var(--line); color: var(--text-muted); padding: 7px 10px; white-space: nowrap; cursor: pointer; transition: all .15s; }
.card-btn:hover { border-color: var(--accent); color: var(--accent); }
.card-btn-cart { border-color: var(--accent); color: var(--accent); }
.card-btn-cart:hover, .card-btn-cart.in-cart { background: var(--accent); color: var(--bg); }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity .2s; backdrop-filter: blur(4px); }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--bg3); border: 1px solid var(--line); width: 100%; max-width: 460px; padding: 36px; position: relative; transform: translateY(20px); transition: transform .2s; max-height: 90vh; overflow-y: auto; }
.modal-overlay.open .modal { transform: translateY(0); }
.modal-wide { max-width: 600px; }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--text-muted); font-size: 22px; cursor: pointer; line-height: 1; transition: color .15s; z-index: 1; }
.modal-close:hover { color: var(--text); }
.modal-title { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: .06em; margin-bottom: 6px; }
.modal-product { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); letter-spacing: .08em; margin-bottom: 24px; border-left: 2px solid var(--accent); padding-left: 10px; }

.detail-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; margin-bottom: 20px; display: block; }
.detail-category { font-family: 'IBM Plex Mono', monospace; font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 8px; }
.detail-name { font-family: 'Bebas Neue', sans-serif; font-size: 32px; letter-spacing: .04em; line-height: 1.1; margin-bottom: 16px; }
.detail-desc { font-size: 14px; color: var(--text-dim); line-height: 1.75; margin-bottom: 24px; }
.detail-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 20px; flex-wrap: wrap; }
.detail-price { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: .04em; color: var(--accent); }
.detail-actions { display: flex; gap: 8px; }
.detail-cart-btn { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; background: transparent; border: 1px solid var(--accent); color: var(--accent); padding: 12px 20px; cursor: pointer; transition: all .15s; }
.detail-cart-btn:hover, .detail-cart-btn.in-cart { background: var(--accent); color: var(--bg); }
.detail-order-btn { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; background: var(--accent); color: var(--bg); border: none; padding: 12px 20px; cursor: pointer; transition: background .15s; }
.detail-order-btn:hover { background: #d6ff1a; }

.cart-empty { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-muted); text-align: center; padding: 32px 0; letter-spacing: .08em; }
.cart-items { margin-bottom: 24px; }
.cart-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cart-item:last-child { border-bottom: none; }
.cart-item-img { width: 52px; height: 52px; object-fit: cover; flex-shrink: 0; background: var(--bg2); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: .04em; line-height: 1.2; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); }
.cart-item-controls { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.qty-btn { width: 28px; height: 28px; background: transparent; border: 1px solid var(--line); color: var(--text); font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: border-color .15s; line-height: 1; }
.qty-btn:hover { border-color: var(--accent); color: var(--accent); }
.qty-val { font-family: 'IBM Plex Mono', monospace; font-size: 13px; min-width: 20px; text-align: center; }
.cart-remove { background: none; border: none; color: var(--text-muted); font-size: 18px; cursor: pointer; padding: 0 4px; transition: color .15s; line-height: 1; }
.cart-remove:hover { color: var(--red); }
.cart-summary { border-top: 1px solid var(--line); padding-top: 16px; margin-bottom: 24px; display: flex; justify-content: space-between; align-items: center; }
.cart-total-label { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .1em; }
.cart-total-val { font-family: 'Bebas Neue', sans-serif; font-size: 24px; color: var(--accent); letter-spacing: .04em; }

.float-cart { position: fixed; bottom: 28px; right: 28px; z-index: 200; background: var(--accent); color: var(--bg); font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; border: none; padding: 14px 22px; cursor: pointer; display: flex; align-items: center; gap: 10px; transition: background .15s, transform .15s; box-shadow: 0 4px 24px rgba(200,255,0,.25); }
.float-cart:hover { background: #d6ff1a; transform: translateY(-2px); }
.float-cart.hidden { display: none; }
.float-cart-count { background: var(--bg); color: var(--accent); font-size: 11px; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 100px 20px 60px; gap: 48px; }
  .hero::after { font-size: 180px; right: -10px; bottom: -30px; }
  .hero-stats { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: none; }
}
@media (max-width: 600px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 36px; }
  .filter-btn { font-size: 10px; padding: 6px 12px; }
  .card-price { font-size: 17px; }
  .modal { padding: 24px; }
  .float-cart { bottom: 16px; right: 16px; padding: 12px 16px; font-size: 11px; }
}