* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary-color: #4B5563;
            --primary-dark: #374151;
            --accent-color: #6B7280;
            --text-primary: #F9FAFB;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --bg-primary: #111827;
            --bg-secondary: #1F2937;
            --bg-card: #1F2937;
            --bg-hover: #374151;
            --border-color: #374151;
            --success-color: #059669;
            --warning-color: #D97706;
            --danger-color: #DC2626;
            --info-color: #2563EB;
            --whatsapp-color: #25D366;
            --facebook-color: #1877F2;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
        }

        /* ===== HEADER ===== */
        .header {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(17, 24, 39, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo i {
            color: var(--accent-color);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }

        .nav-menu a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s ease;
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--text-primary);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 1px;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--accent-color);
            transition: width 0.2s ease;
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* ===== BREADCRUMB ===== */
        .breadcrumb {
            margin-top: 80px;
            padding: 1rem 2rem;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
        }

        .breadcrumb-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .breadcrumb a:hover {
            color: var(--text-primary);
        }

        .breadcrumb-separator {
            color: var(--text-muted);
        }

        .breadcrumb-current {
            color: var(--text-primary);
            font-weight: 500;
        }

        /* ===== MAIN CONTAINER ===== */
        .main-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
        }

        /* ===== VENDOR HERO SECTION ===== */
        .vendor-hero {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 2.5rem;
            margin-bottom: 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .vendor-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
        }

        .vendor-logo-large {
            width: 120px;
            height: 120px;
            background: var(--primary-color);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: white;
            margin: 0 auto 1.5rem;
            box-shadow: 0 8px 25px rgba(75, 85, 99, 0.3);
        }

        .vendor-name {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }

        .vendor-tagline {
            color: var(--accent-color);
            font-size: 1.2rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
        }

        .vendor-status {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(5, 150, 105, 0.1);
            color: var(--success-color);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-weight: 500;
            font-size: 0.9rem;
        }

        .vendor-status i {
            font-size: 0.8rem;
        }

        /* ===== QUICK ACTIONS ===== */
        .quick-actions {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin-bottom: 3rem;
        }

        .quick-action {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            position: relative;
            overflow: hidden;
        }

        .quick-action::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .quick-action:hover::before {
            left: 100%;
        }

        .quick-action:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }

        .quick-action.phone:hover {
            border-color: var(--success-color);
            box-shadow: 0 8px 25px rgba(5, 150, 105, 0.2);
        }

        .quick-action.whatsapp:hover {
            border-color: var(--whatsapp-color);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.2);
        }

        .quick-action.email:hover {
            border-color: var(--info-color);
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
        }

        .quick-action.facebook:hover {
            border-color: var(--facebook-color);
            box-shadow: 0 8px 25px rgba(24, 119, 242, 0.2);
        }

        .quick-action-icon {
            width: 60px;
            height: 60px;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 1rem;
            transition: transform 0.3s ease;
        }

        .quick-action:hover .quick-action-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .quick-action-icon.phone {
            background: rgba(5, 150, 105, 0.1);
            color: var(--success-color);
        }

        .quick-action-icon.whatsapp {
            background: rgba(37, 211, 102, 0.1);
            color: var(--whatsapp-color);
        }

        .quick-action-icon.email {
            background: rgba(37, 99, 235, 0.1);
            color: var(--info-color);
        }

        .quick-action-icon.facebook {
            background: rgba(24, 119, 242, 0.1);
            color: var(--facebook-color);
        }

        .quick-action h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .quick-action p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 0.75rem;
        }

        .quick-action-cta {
            color: var(--accent-color);
            font-size: 0.85rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .quick-action-cta i {
            transition: transform 0.3s ease;
        }

        .quick-action:hover .quick-action-cta i {
            transform: translateX(3px);
        }

        /* ===== MAIN CONTENT LAYOUT ===== */
        .content-layout {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }

        /* ===== VENDOR INFO ===== */
        .vendor-info {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 2rem;
        }

        .vendor-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .info-section {
            margin-bottom: 2rem;
        }

        .info-section:last-child {
            margin-bottom: 0;
        }

        .info-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .info-title i {
            color: var(--accent-color);
            font-size: 1.1rem;
        }

        .info-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1rem;
            padding: 0.75rem;
            border-radius: 8px;
            transition: background 0.2s ease;
        }

        .info-item:hover {
            background: var(--bg-hover);
        }

        .info-icon {
            width: 24px;
            color: var(--accent-color);
            text-align: center;
            margin-top: 2px;
        }

        .info-content {
            flex: 1;
        }

        .info-label {
            font-weight: 500;
            color: var(--text-primary);
            font-size: 0.9rem;
            margin-bottom: 0.25rem;
        }

        .info-value {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .specialties-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 0.75rem;
        }

        .specialty-tag {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 0.5rem 0.75rem;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: all 0.2s ease;
        }

        .specialty-tag:hover {
            background: var(--bg-hover);
            color: var(--text-primary);
            border-color: var(--accent-color);
        }

        /* ===== BUSINESS HOURS ===== */
        .hours-container {
            grid-column: 1 / -1;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 2rem;
        }

        .hours-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
        }

        .day-hours {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.75rem;
            border-radius: 6px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
        }

        .day-name {
            font-weight: 500;
            color: var(--text-primary);
        }

        .day-time {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .day-hours.today {
            background: rgba(75, 85, 99, 0.1);
            border-color: var(--primary-color);
        }

        .day-hours.closed .day-time {
            color: var(--text-muted);
        }

        /* ===== FOOTER ===== */
        .footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 3rem 2rem 1.5rem;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            font-size: 1.1rem;
            margin-bottom: 1rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .footer-section a {
            color: var(--text-secondary);
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
            transition: color 0.2s ease;
        }

        .footer-section a:hover {
            color: var(--text-primary);
        }

        .footer-section p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .social-icons {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .social-icons a {
            width: 36px;
            height: 36px;
            background: var(--bg-primary);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            transition: all 0.2s ease;
        }

        .social-icons a:hover {
            background: var(--primary-color);
            color: white;
        }

        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            border-top: 1px solid var(--border-color);
            padding-top: 1.5rem;
            font-size: 0.85rem;
        }

        /* ===== RESPONSIVE DESIGN ===== */
        @media (max-width: 1024px) {
            .vendor-info-grid {
                grid-template-columns: 1fr;
            }

            .quick-actions {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--bg-primary);
                box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
                padding: 1rem 2rem;
                border-bottom: 1px solid var(--border-color);
            }

            .nav-menu.active {
                display: flex;
                flex-direction: column;
                gap: 1rem;
            }

            .main-container {
                padding: 1rem;
            }

            .vendor-hero {
                padding: 2rem 1.5rem;
            }

            .vendor-name {
                font-size: 2rem;
            }

            .vendor-tagline {
                font-size: 1rem;
            }

            .vendor-info-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .content-layout {
                grid-template-columns: 1fr;
            }

            .quick-actions {
                grid-template-columns: 1fr;
            }

            .hours-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .vendor-hero {
                padding: 1.5rem;
            }

            .vendor-logo-large {
                width: 100px;
                height: 100px;
                font-size: 2.5rem;
            }

            .vendor-name {
                font-size: 1.75rem;
            }

            .vendor-info-grid {
                gap: 1rem;
            }

            .vendor-info,
            .hours-container {
                padding: 1.5rem;
            }

            .specialties-grid {
                grid-template-columns: 1fr;
            }
        }