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

        body {
            font-family: "Michroma", sans-serif;
            background: linear-gradient(135deg, #8fa1f3 0%, #7938bb 100%);
            min-height: 100vh;
            color: #333;
            line-height: 1.6;
        }

        
        /* Navigation styles */
        #navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 50;
            transition: all 0.3s;
        }
        
        .nav-container {
            max-width: 80rem;
            margin: 0 auto;
            padding: 0 1rem;
        }
        
        @media (min-width: 640px) {
            .nav-container {
                padding: 0 1.5rem;
            }
        }
        
        @media (min-width: 1024px) {
            .nav-container {
                padding: 0 2rem;
            }
        }
        
        .nav-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.5rem 0;
        }
        
        .logo {
            width: 70px;
            height: auto;
        }
        
        .desktop-menu {
            display: none;
        }
        
        @media (min-width: 768px) {
            .desktop-menu {
                display: flex;
                gap: 2rem;
            }
        }
        
        .desktop-menu a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .desktop-menu a:hover {
            color: #2563eb; /* blue-600 */
        }
        
        #menu-toggle {
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            display: block;
        }
        
        @media (min-width: 768px) {
            #menu-toggle {
                display: none;
            }
        }
        
        #mobile-menu {
            display: none;
            background-color: white;
            border-top: 1px solid #e5e7eb;
        }
        
        #mobile-menu.active {
            display: block;
        }
        
        .mobile-menu-inner {
            padding: 0.5rem 1rem;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        
        .mobile-menu-inner a {
            display: block;
            padding: 0.5rem 0;
            text-decoration: none;
            color: inherit;
            transition: color 0.3s;
        }
        
        .mobile-menu-inner a:hover {
            color: #92018b; /* yellow-600 */
        }
        
        .mobile-menu-inner a.tarifario:hover {
            color: #2563eb; /* blue-600 */
        } 

        /* ----------------- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            padding-bottom: 8rem;
            margin-top: 8rem;
        }

        .header {
            text-align: center;
            margin-bottom: 40px;
            animation: fadeIn 1s ease-in;
        }

        .header h1 {
            color: white;
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .header p {
            color: rgba(255,255,255,0.9);
            font-size: 1.1rem;
        }

        .client-selector {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 40px;
            flex-wrap: wrap;
            animation: fadeIn 1s ease-in 0.3s both;
        }

        .client-btn {
            padding: 15px 25px;
            border: none;
            border-radius: 12px;
            font-family: "Michroma", sans-serif;
            font-size: 0.9rem;
            font-weight: 400;
            cursor: pointer;
            transition: all 0.3s ease;
            background: white;
            color: #333;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }

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

        .client-btn.active {
            background: #4CAF50;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
        }

        .client-btn.active::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.5s;
        }

        .client-btn.active:hover::before {
            left: 100%;
        }

        .services-container {
            display: grid;
            gap: 20px;
            animation: fadeIn 1s ease-in 0.6s both;
        }

        .service-section {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .service-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }

        .section-header {
            padding: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            transition: all 0.3s ease;
        }

        .section-header:hover {
            background: rgba(0,0,0,0.02);
        }

        .section-header.community-manager {
            background: linear-gradient(135deg, #77b6fd, #357ABD);
            color: white;
        }

        .section-header.web {
            background: linear-gradient(135deg, #6ff19b, #3A9B5C);
            color: white;
        }

        .section-header.identidad {
            background: linear-gradient(135deg, #ffeb79, #DAA520);
            color: #333;
        }

        .section-header.comunicacion {
            background: linear-gradient(135deg, #ff9494, #E55555);
            color: white;
        }

        .section-title {
            font-size: 1.3rem;
            font-weight: 400;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-icon {
            font-size: 1.5rem;
        }

        .section-arrow {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }

        .section-arrow.rotated {
            transform: rotate(180deg);
        }

        .section-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease;
        }

        .section-content.expanded {
            max-height: 2000px;
        }

        .service-items {
            padding: 20px;
            display: grid;
            gap: 15px;
        }

        .service-item {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #4CAF50;
            transition: all 0.3s ease;
            position: relative;
        }

        .service-item:hover {
            background: #e8f5e8;
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .service-name {
            font-size: 1rem;
            font-weight: 400;
            margin-bottom: 8px;
            color: #333;
        }

        .service-description {
            font-size: 0.8rem;
            color: #666;
            margin-bottom: 12px;
            opacity: 0.9;
        }

        .service-price {
            font-size: 1.2rem;
            font-weight: 400;
            color: #307733;
            transition: all 0.3s ease;
        }

        .price-updating {
            animation: priceUpdate 0.5s ease;
        }

        @keyframes priceUpdate {
            0% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.1); opacity: 0.7; }
            100% { transform: scale(1); opacity: 1; }
        }

        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: #FFF;
            border-radius: 50%;
            text-align: center;
            font-size: 30px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            z-index: 100;
            display: flex;
            justify-content: center;
            align-items: center;
            text-decoration: none;
            transition: all 0.3s ease;
            animation: float 3s ease-in-out infinite;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
        }

        .whatsapp-float i {
            color: white;
            font-size: 1.5rem;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .client-info {
            text-align: center;
            color: white;
            margin-bottom: 30px;
            padding: 15px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            backdrop-filter: blur(10px);
            font-size: 0.9rem;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .container {
                padding: 15px;
            }

            .header h1 {
                font-size: 2rem;
            }

            .client-selector {
                flex-direction: column;
                align-items: center;
            }

            .client-btn {
                width: 100%;
                max-width: 300px;
            }

            .section-title {
                font-size: 1.1rem;
            }

            .service-name {
                font-size: 0.9rem;
            }

            .service-description {
                font-size: 0.75rem;
            }

            .service-price {
                font-size: 1.1rem;
            }

            .whatsapp-float {
                bottom: 20px;
                right: 20px;
                width: 50px;
                height: 50px;
            }

            .whatsapp-float i {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 480px) {
            .header h1 {
                font-size: 1.5rem;
            }

            .service-item {
                padding: 15px;
            }

            .section-header {
                padding: 15px;
            }

            .service-items {
                padding: 15px;
            }
        }