/* ==========================================
   FOOTER STYLES
   ========================================== */
.main-footer {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 80px 0 40px;
}

.footer-container {
    max-width: 1920px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

/* Contact Info Section */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.3;
}

.social-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

/* Contact Form */
.footer-form {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-input:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
}

textarea.form-input {
    min-height: 120px;
    resize: vertical;
}

/* Form Messages */
.form-message {
    margin-top: 20px;
}

.alert {
    padding: 15px 20px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4CAF50;
}

.alert-error {
    background-color: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #F44336;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
}

.footer-bottom-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: center;
}

.footer-logo {
    display: flex;
    justify-content: flex-start;
}

.footer-logo img {
    max-width: 200px;
    height: auto;
    opacity: 0.8;
}

.footer-info {
    text-align: center;
}

.footer-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 5px;
}

.footer-info a {
    color: var(--color-primary);
    transition: color 0.3s ease;
}

.footer-info a:hover {
    color: var(--color-white);
}

.footer-links {
    display: flex;
    justify-content: flex-end;
    gap: 30px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-form {
        padding: 30px;
    }
    
    .social-buttons {
        max-width: 100%;
    }
}

@media (max-width: 767px) {
    .main-footer {
        padding: 60px 0 30px;
    }
    
    .footer-bottom-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-links {
        justify-content: center;
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-form {
        padding: 25px;
    }
    
    .contact-form {
        gap: 15px;
    }
    
    .form-input {
        padding: 14px 18px;
    }
}

/* Loading State for Form */
.contact-form.loading {
    opacity: 0.6;
    pointer-events: none;
}

.contact-form.loading .btn {
    position: relative;
}

.contact-form.loading .btn::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    right: 20px;
    margin-top: -8px;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}