.footer {
            background: linear-gradient(135deg, #dc3545 0%, #b02a37 50%, #8b1e2b 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: #fff;
        }

        .footer-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .footer-logo {
            background: white;
            padding: 0.8rem;
            border-radius: 10px;
            margin-right: 1rem;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .footer-logo .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            color: #000;
            margin: 0;
        }

        .footer-logo .logo-hat {
            color: #dc3545;
            font-size: 1.2rem;
            position: absolute;
            margin-top: -10px;
            margin-left: -5px;
        }

        .footer-brand-text {
            color: white;
        }

        .footer-brand-text h4 {
            margin: 0;
            font-weight: bold;
            font-size: 1.3rem;
        }

        .footer-brand-text p {
            margin: 0;
            font-size: 0.9rem;
            opacity: 0.9;
        }

        .footer-description {
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 1.5rem;
            line-height: 1.6;
            text-align: justify;
            padding: 0 10px 0 10px;
        }

        .footer-section h5 {
            color: white;
            font-weight: bold;
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            position: relative;
        }

        .footer-section h5::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 30px;
            height: 2px;
            background: #fff;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            padding: 0.2rem 0;
        }

        .footer-links a:hover {
            color: #fff;
            transform: translateX(5px);
        }

        .footer-links a i {
            margin-right: 0.8rem;
            width: 16px;
            text-align: center;
            font-size: 0.9rem;
        }

        .btn-footer-register {
            background: #fff;
            border: none;
            color: #000

            padding: 0.6rem 1.5rem;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            margin-top: 1rem;
        }

        .btn-footer-register:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
            color: #000;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: #fff;
            border-color: #fff;
            color: #dc3545;
            transform: translateY(-3px);
        }

        .contact-card {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 1.5rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            height: 100%;
        }

        .contact-item-footer {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
            color: rgba(255, 255, 255, 0.9);
        }

        .contact-item-footer:last-child {
            margin-bottom: 0;
        }

        .contact-item-footer i {
            margin-right: 1rem;
            color: #fff;
            width: 20px;
            text-align: center;
            font-size: 1rem;
        }

        .universities-card {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 1.5rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            height: 100%;
        }

        .university-item {
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
        }

        .university-item i {
            color: #fff;
            margin-right: 0.8rem;
            width: 16px;
            text-align: center;
        }

        .newsletter-section {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 2rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            text-align: center;
            margin-top: 3rem;
        }

        .newsletter-section h5 {
            color: #fff;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        .newsletter-input {
            background: rgba(255, 255, 255, 0.15);
            border: 2px solid rgba(255, 255, 255, 0.2);
            color: white;
            border-radius: 25px;
            padding: 0.7rem 1.2rem;
        }

        .newsletter-input:focus {
            background: rgba(255, 255, 255, 0.2);
            border-color: #fff;
            color: white;
            box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
        }

        .newsletter-input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .btn-newsletter {
            background: linear-gradient(45deg, #fff, #fd7e14);
            border: none;
            border-radius: 25px;
            color: white;
            font-weight: 600;
            padding: 0.7rem 1.5rem;
            transition: all 0.3s ease;
        }

        .btn-newsletter:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
            color: white;
        }

        .stats-container {
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }

        .stats-item {
            text-align: center;
            padding: 1.5rem 1rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        .stats-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.15);
        }

        .stats-number {
            font-size: 2.2rem;
            font-weight: bold;
            color: #fff;
            display: block;
            margin-bottom: 0.5rem;
        }

        .stats-label {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.95rem;
            font-weight: 500;
        }

        .footer-bottom {
            background: rgba(0, 0, 0, 0.3);
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding: 1.5rem 0;
            text-align: center;
        }

        .footer-bottom p {
            margin: 0;
            color: rgba(255, 255, 255, 0.8);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .footer-brand {
                justify-content: center;
                text-align: center;
            }
            
            .social-links {
                justify-content: center;
            }
            
            .contact-card, .universities-card {
                margin-bottom: 2rem;
            }

            .stats-item {
                margin-bottom: 1rem;
            }

            @media (max-width: 540px){
                .footer-brand,h5{
                    font-size: 15px;
                }
                .footer-description,.footer-links,.contact-info,.footer-bottom{
                    font-size: 13px;
                }
            }


        }

        /* Animación sutil */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .footer-section {
            animation: fadeInUp 0.6s ease-out;
        }