/**
 * Pure Planning - Footer
 */

.footer {
    background: var(--bg-dark-alt);
    color: rgba(254, 253, 251, 0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer__brand {
    max-width: 320px;
}

.footer__logo {
    font-family: var(--font-sans);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-lg);
    display: block;
}

.footer__logo span {
    color: var(--accent);
}

.footer__desc {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-lg);
}

.footer__heading {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--text-light);
    margin-bottom: var(--space-lg);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__link {
    font-size: var(--text-sm);
    color: rgba(254, 253, 251, 0.6);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
    padding: 2px 0;
}

.footer__link:hover {
    color: var(--warm);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--text-sm);
}

.footer__contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--accent);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(254,253,251,0.2);
    color: rgba(254,253,251,0.6);
    transition: all var(--duration-fast) var(--ease-out);
}

.footer__social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-light);
}

.footer__social svg {
    width: 18px;
    height: 18px;
}

/* ===== Footer Bottom ===== */
.footer__bottom {
    border-top: 1px solid rgba(254,253,251,0.1);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__copy {
    font-size: var(--text-xs);
    color: rgba(254,253,251,0.4);
}

.footer__legal {
    display: flex;
    gap: var(--space-lg);
}

.footer__legal a {
    font-size: var(--text-xs);
    color: rgba(254,253,251,0.4);
    text-decoration: none;
    transition: color var(--duration-fast);
}
.footer__legal a:hover {
    color: var(--warm);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: var(--space-3xl) 0 var(--space-lg);
    }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    .footer__brand {
        max-width: 100%;
        text-align: center;
    }
    .footer__social {
        justify-content: center;
    }
    .footer__heading {
        margin-bottom: var(--space-md);
    }
    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }
    .footer__legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: var(--space-2xl) 0 var(--space-md);
    }
    .footer__grid {
        gap: var(--space-lg);
    }
    .footer__desc {
        font-size: var(--text-xs);
    }
    .footer__link {
        font-size: var(--text-xs);
        padding: 4px 0;
    }
    .footer__contact-item {
        font-size: var(--text-xs);
    }
}