.footer {
    background: linear-gradient(135deg, #0b5394 0%, #074e8c 50%, #053d6e 100%);
    color: #ffffff;
}

/* Tagline */
.footer .border-bottom {
    border-color: rgba(255, 255, 255, 0.15) !important;
}

.footer h2 {
    font-size: 2.2rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* Column Headings */
.footer h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    letter-spacing: 0.3px;
}

/* Links */
.footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Email */
.footer .fw-semibold {
    font-weight: 600;
}

/* Social Icons */
.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.4rem;
}

.social-icon:hover {
    background: #ffffff;
    color: #074e8c;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.social-icon svg {
    width: 22px;
    height: 22px;
}

/* Bottom Bar */
.footer .border-top {
    border-color: rgba(255, 255, 255, 0.25) !important;
}

.footer .small {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .footer h2 {
        font-size: 1.9rem;
    }

    .social-icon {
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding-top: 3rem;
        padding-bottom: 2rem;
    }

    .footer h2 {
        font-size: 1.6rem;
    }

    .footer h3 {
        font-size: 1.05rem;
    }

    .social-icon {
        width: 40px;
        height: 40px;
    }

    .social-icon svg {
        width: 19px;
        height: 19px;
    }

    .footer .py-5 {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }
}

@media (max-width: 576px) {
    .footer h2 {
        font-size: 1.4rem;
    }

    .social-icon {
        width: 38px;
        height: 38px;
    }
}