/* Footer Styles */
:root {
    --primary-color: #1860ff;
    --secondary-color: #00f2fe;
    --text-color: #e0e0e0;
    --text-muted: #a0a0a0;
    --bg-dark: #0a0a0a;
    --bg-darker: #070a15;
    --border-color: rgba(255, 255, 255, 0.05);
}

.footer {
    background: linear-gradient(180deg, rgba(10, 15, 30, 0.98) 0%, #0a0a0a 100%);
    color: #e0e0e0;
    padding: 5rem 0 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(24, 96, 255, 0.15);
    backdrop-filter: blur(10px);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #1860ff, #00f2fe);
    opacity: 0.6;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2.5rem;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    color: #fff;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-brand h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #1860ff, #00f2fe);
    border-radius: 2px;
}

.footer-brand p {
    color: #a0a0a0;
    font-size: 1.5rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 1.4rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(135deg, #1860ff, #00f2fe);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(24, 96, 255, 0.3);
}

.footer h4 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #1860ff, #00f2fe);
}

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

.footer-links li {
    margin-bottom: 1.2rem;
}

.footer-links a {
    color: #a0a0a0;
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, #1860ff, #00f2fe);
    transition: width 0.3s ease;
}

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

.footer-links a:hover::after {
    width: 100%;
}

.footer-contact p {
    color: #a0a0a0;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-contact i {
    color: #1860ff;
    font-size: 1.6rem;
    width: 20px;
    text-align: center;
}

.footer-about {
    position: relative;
}

.footer-about p {
    color: var(--text-muted);
    font-size: 1.5rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.footer-cta {
    margin-top: 2.5rem;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.4rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(24, 96, 255, 0.35);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.cta-button:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(24, 96, 255, 0.3);
}

.newsletter-form {
    display: flex;
    margin-top: 2rem;
    position: relative;
}

.newsletter-form input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50px;
    color: #fff;
    font-size: 1.4rem;
    outline: none;
    transition: all 0.3s ease;
}

.newsletter-form input:focus {
    border-color: rgba(24, 96, 255, 0.5);
    box-shadow: 0 0 0 3px rgba(24, 96, 255, 0.1);
}

.newsletter-form button {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    width: 45px;
    border: none;
    background: linear-gradient(135deg, #1860ff, #00f2fe);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(24, 96, 255, 0.3);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-bottom p {
    color: #666;
    font-size: 1.4rem;
    margin: 0;
    text-align: center;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-legal a {
    color: #666;
    font-size: 1.3rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #1860ff;
}

.footer-legal span {
    color: #444;
    font-size: 1.2rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 4rem 2rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 4rem 0 0;
    }
    
    .footer-container {
        padding: 0 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .footer-about {
        text-align: center;
    }
    
    .footer-cta {
        display: flex;
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .footer-legal span {
        display: none;
    }
}

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

.footer-grid > div {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.footer-grid > div:nth-child(1) { animation-delay: 0.1s; }
.footer-grid > div:nth-child(2) { animation-delay: 0.2s; }
.footer-grid > div:nth-child(3) { animation-delay: 0.3s; }
.footer-grid > div:nth-child(4) { animation-delay: 0.4s; }