:root{--color-primary: #111827;--color-primary-light: #1f2937;--color-accent: #25d366;--color-accent-hover: #1ebd5a;--color-wholesale: #7c3aed;--color-wholesale-bg: #f5f3ff;--color-wholesale-border: #ddd6fe;--color-bg-body: #f8fafc;--color-bg-surface: #ffffff;--color-bg-muted: #f1f5f9;--color-bg-glass: rgba(255, 255, 255, .85);--color-text-main: #0f172a;--color-text-muted: #64748b;--color-text-light: #94a3b8;--color-text-inverse: #ffffff;--color-border: #e2e8f0;--color-border-focus: #3b82f6;--color-danger: #ef4444;--color-success: #10b981;--font-family-base: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--shadow-float: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .06);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-base);background-color:var(--color-bg-body);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased;padding-bottom:75px}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg-muted)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:var(--radius-full)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--color-primary);color:var(--color-text-inverse)}.btn-primary:hover{background-color:var(--color-primary-light);transform:translateY(-1px)}.btn-whatsapp{background-color:var(--color-accent);color:#fff;box-shadow:0 4px 14px #25d36659}.btn-whatsapp:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--color-border);background-color:var(--color-bg-surface);color:var(--color-text-main)}.btn-outline:hover{background-color:var(--color-bg-muted)}.btn-sm{padding:.4rem .75rem;font-size:.85rem;border-radius:var(--radius-sm)}.btn-block{width:100%}.badge{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;font-weight:700;padding:.25rem .6rem;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em}.badge-wholesale{background-color:var(--color-wholesale-bg);color:var(--color-wholesale);border:1px solid var(--color-wholesale-border)}.badge-featured{background-color:#fef3c7;color:#b45309}.badge-tag{background-color:var(--color-bg-muted);color:var(--color-text-muted)}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.35rem;color:var(--color-text-main)}.form-control{width:100%;padding:.65rem .85rem;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background-color:var(--color-bg-surface);color:var(--color-text-main);transition:border-color var(--transition-fast)}.form-control:focus{outline:none;border-color:var(--color-primary)}.card{background:var(--color-bg-surface);border-radius:var(--radius-md);border:1px solid var(--color-border);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.navbar{position:sticky;top:0;z-index:40;background:var(--color-bg-glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);padding:.75rem 0}.navbar-inner{display:flex;align-items:center;justify-content:space-between}.navbar-brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.navbar-actions{display:flex;align-items:center;gap:.75rem}.mobile-bottom-nav{position:fixed;bottom:0;left:0;right:0;height:60px;background:var(--color-bg-surface);border-top:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-around;z-index:50;box-shadow:0 -4px 10px #00000008}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.7rem;font-weight:600;color:var(--color-text-muted);gap:2px;position:relative;flex:1}.mobile-nav-item.active{color:var(--color-primary)}.cart-badge-counter{position:absolute;top:-4px;right:25%;background:var(--color-accent);color:#fff;font-size:.65rem;font-weight:800;min-width:18px;height:18px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease}@media (min-width: 640px){.modal-overlay{align-items:center}}.modal-content{background:var(--color-bg-surface);width:100%;max-height:90vh;border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);overflow-y:auto;box-shadow:var(--shadow-float);animation:slideUp .25s ease}@media (min-width: 640px){.modal-content{max-width:520px;border-radius:var(--radius-lg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}