/* ===== FOOTER MODERNO - ESTILO REACT/NEXT.JS ===== */

/* Garantir fonte Inter */
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

.spartan-footer {
    background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
    color: #e5e7eb;
}

.footer-main {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
    gap: 40px;
}

/* ===== COLUNA SOBRE ===== */
.footer-about {
    padding-right: 20px;
}

.footer-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    letter-spacing: 1px;
}

.footer-description {
    font-size: 14px;
    line-height: 1.7;
    color: #9ca3af;
    margin: 0 0 25px 0;
}

/* Redes Sociais */
.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #05307A;
    border-color: #05307A;
    color: white;
    transform: translateY(-3px);
}

/* ===== COLUNAS DE LINKS ===== */
.footer-column-title {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li a {
    font-size: 14px;
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
    position: relative;
}

.footer-links li a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #05307A;
    transition: width 0.3s ease;
}

.footer-links li a:hover {
    color: #ffffff;
    padding-left: 8px;
}

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

/* ===== FORMULÁRIO DE CONTATO ===== */
.footer-contact-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group {
    position: relative;
}

.footer-contact-form input,
.footer-contact-form textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s;
}

.footer-contact-form input::placeholder,
.footer-contact-form textarea::placeholder {
    color: #6b7280;
}

.footer-contact-form input:focus,
.footer-contact-form textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: #05307A;
    box-shadow: 0 0 0 3px rgba(5, 48, 122, 0.1);
}

.footer-contact-form textarea {
    resize: vertical;
    min-height: 80px;
}

.footer-submit-btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, #05307A 0%, #042559 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.footer-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 48, 122, 0.3);
}

.footer-submit-btn svg {
    transition: transform 0.3s;
}

.footer-submit-btn:hover svg {
    transform: translateX(4px);
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
    padding: 25px 0;
    background: rgba(0, 0, 0, 0.3);
}

.footer-bottom .footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    grid-template-columns: 1fr;
}

.footer-copyright,
.footer-credits {
    font-size: 13px;
    color: #9ca3af;
    margin: 0;
}

.footer-credits {
    display: flex;
    align-items: center;
    gap: 5px;
}

.footer-credits .heart {
    color: #ef4444;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
}

.footer-credits a {
    color: #05307A;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.footer-credits a:hover {
    color: #ffffff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .footer-container {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 30px;
    }
    
    .footer-contact {
        grid-column: 1 / -1;
        max-width: 500px;
    }
}

@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-about {
        grid-column: 1 / -1;
        padding-right: 0;
        max-width: 600px;
    }
    
    .footer-contact {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: 40px 0 30px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .footer-about {
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom .footer-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-title {
        font-size: 20px;
    }
    
    .footer-description {
        font-size: 13px;
    }
    
    .footer-column-title {
        font-size: 13px;
    }
    
    .footer-links li a {
        font-size: 13px;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
    }
}