/*
==========================================================================
## Site Footer
==========================================================================
*/

.site-footer {
    background-color: var(--clr-primary);
    color: var(--clr-white);
    font-family: var(--font-headings);
}

/*
==========================================================================
## 1. Footer Newsletter
==========================================================================
*/
.footer-newsletter {
    background-color: var(--clr-primary);
    padding: var(--space-6) 0;
    text-align: center;
}

.footer-newsletter-title {
    color: var(--clr-white);
    font-size: 0.8rem;
    font-weight: var(--fw-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
    font-family: var(--font-primary);
}

.footer-newsletter-form {
    display: flex;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

.footer-newsletter-form input[type="email"] {
    flex-grow: 1;
    background: transparent;
    border: 1px solid #667bd1;
    padding: var(--space-3) var(--space-4);
    color: var(--clr-white);
    font-family: var(--font-headings);
    font-size: .9rem;
}

.footer-newsletter-form input[type="email"]::placeholder {
    color: var(--clr-white);
    opacity: 0.7;
}

.footer-newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--clr-bg);
}

.footer-newsletter-form button {
    background: var(--clr-white);
    color: var(--clr-secondary);
    border: none;
    padding: var(--space-3) var(--space-5);
    font-weight: var(--fw-bold);
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.footer-newsletter-form button:hover {
    background: var(--clr-secondary);
    color: var(--clr-white);
}

/*
==========================================================================
## 2. Footer Features
==========================================================================
*/
.footer-features {
    background-color: var(--clr-white);
    color: var(--clr-text);
    padding: var(--space-6) var(--space-4);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    color: var(--clr-secondary);
    margin-bottom: var(--space-3);
    width: 40px;
    height: auto;
    padding: 5px;
    min-height: 40px;
}

.feature-item h3 {
    font-size: 0.8rem;
    font-weight: var(--fw-medium);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: var(--font-primary);
    color: var(--clr-gray-700);
    margin: 0 0 var(--space-2);
}

.feature-item p {
    font-size: 0.9rem;
    line-height: 1.4;
    font-family: var(--font-headings);
    color: var(--clr-text);
    margin: 0;
}

/*
==========================================================================
## 3. Main Footer
==========================================================================
*/
.footer-main {
    padding: var(--space-6);
    max-width: 1500px;
    background: var(--clr-primary);
}


.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1.5fr 2fr;
    gap: var(--space-5);
    text-align: left;
}

.footer-widget h4 {
    color: var(--clr-white);
    font-size: 0.8rem;
    font-weight: var(--fw-bold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 0;
    margin-bottom: var(--space-4);
    font-family: var(--font-primary);
}

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

.footer-widget li {
    margin-bottom: var(--space-2);
}

.footer-widget a {
    color: var(--clr-white);
    opacity: 0.7;
    transition: opacity var(--transition-speed);
    font-weight: var(--fw-regular);
}

.footer-widget a:hover {
    opacity: 1;
    text-decoration: none;
}

.footer-widget p {
    color: var(--clr-white);
    opacity: 0.8;
    line-height: 1.7;
    margin-bottom: var(--space-3);
}

.footer-logo-widget {
    display: flex;
    align-items: flex-start;
}

.footer-logo-widget img {
    max-width: 150px;
    height: auto;
}

/*
==========================================================================
## 4. Bottom Bar
==========================================================================
*/
.footer-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
}

.footer-social {
    display: flex;
    gap: var(--space-5);
}

.footer-social a {
    color: var(--clr-white);
    opacity: 0.8;
}

.footer-social a img {
    width: auto;
    height: 14px;

}

.footer-social a:hover {
    opacity: 1;
    color: var(--clr-secondary);
}

.footer-copyright p,
.footer-legal {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.7;
}

/*
==========================================================================
## Footer Mobile Optimisation
==========================================================================
*/

/* For tablets and smaller devices */
@media (max-width: 992px) {
    .footer-grid {

        grid-template-columns: 1fr 1fr;
    }

    .footer-logo-widget {

        order: 3;
    }

    .footer-company-overview {
        order: 4;
        grid-column: 1 / -1;
    }
}

/* For mobile phones */
@media (max-width: 768px) {

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .footer-widget ul {
        display: inline-block;
        text-align: left;
    }

    .footer-logo-widget {
        margin-bottom: var(--space-5);
    }

    .footer-bottom-bar .container {
        flex-direction: column;
        gap: var(--space-4);
    }



    .footer-newsletter-form {
        display: flex;
        flex-direction: column;
        justify-content: center;
        max-width: 500px;
        margin: 0 auto;
        gap: var(--space-3);
    }

    .footer-main {
        padding: var(--space-6) var(--space-2);
        text-align: left;
    }

    .footer-main .container {
        padding: var(--space-2);
    }



}