/* ==========================================================
   FOOTER
========================================================== */

.site-footer {
    position: relative;
    isolation: isolate;
    width: 100%;
    padding: clamp(76px, 6vw, 108px) 0 42px;
    background:
        radial-gradient(circle at 18% 28%, rgba(255, 255, 255, 0.025), transparent 32%),
        linear-gradient(135deg, #121315 0%, #08090b 52%, #111214 100%);
    color: var(--color-white);
    overflow: hidden;
}

.site-footer::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        repeating-linear-gradient(25deg,
            rgba(255, 255, 255, 0.008) 0,
            rgba(255, 255, 255, 0.008) 1px,
            transparent 1px,
            transparent 5px);
    content: "";
    opacity: 0.7;
    pointer-events: none;
}

.footer-container {
    position: relative;
    z-index: 3;
    width: min(calc(100% - (var(--container-padding) * 2)), 1540px);
    margin-inline: auto;
}

.footer-main {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns:
        minmax(280px, 1.25fr)
        minmax(160px, 0.72fr)
        minmax(210px, 0.88fr)
        minmax(280px, 1fr);
    gap: clamp(36px, 4vw, 76px);
    align-items: start;
    padding-bottom: 58px;
    padding-right: clamp(86px, 9vw, 150px);
}

.footer-brand-column,
.footer-navigation-column,
.footer-product-column,
.footer-contact-column {
    min-width: 0;
}

.footer-heading {
    margin: 0 0 22px;
    color: var(--color-white);
    font-size: 16px;
    font-weight: var(--font-bold);
    line-height: 1.3;
    letter-spacing: 0.08em;
}

.footer-company-description {
    max-width: 360px;
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(15px, 1vw, 18px);
    font-weight: var(--font-regular);
    line-height: 1.8;
}

.footer-navigation {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.footer-navigation-link {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 42px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.82);
    font-size: 15px;
    font-weight: var(--font-regular);
    line-height: 1.35;
    transition:
        color var(--transition-fast),
        padding-left var(--transition-fast),
        border-color var(--transition-fast);
}

.footer-navigation-link:hover {
    padding-left: 8px;
    border-color: var(--color-primary);
    color: var(--color-white);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    max-width: 340px;
}

.footer-contact-item {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    min-height: 72px;
    color: var(--color-white);
}

.footer-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-contact-icon svg,
.footer-contact-icon img {
    display: block;
    width: 32px;
    height: 32px;
}

.footer-contact-whatsapp-icon img {
    filter: brightness(0) invert(1);
}

.footer-contact-item p {
    margin: 0;
    color: rgba(255, 255, 255, 0.84);
    font-size: 15px;
    font-weight: var(--font-regular);
    line-height: 1.5;
}

.footer-contact-phone {
    transition: opacity var(--transition-fast);
}

.footer-contact-phone:hover {
    opacity: 0.75;
}

.footer-contact-divider {
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.24);
}

.footer-bottom {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    min-height: 74px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.34);
}

.footer-copyright {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 14px;
    font-weight: var(--font-regular);
    line-height: 1.5;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.footer-legal-link {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: var(--font-regular);
    transition: color var(--transition-fast);
}

.footer-legal-link:hover {
    color: var(--color-white);
}

.footer-legal-divider {
    width: 2px;
    height: 22px;
    background-color: var(--color-primary);
}

.footer-decoration {
    position: absolute;
    top: 46px;
    right: 0;
    bottom: 96px;
    z-index: 1;
    width: clamp(170px, 15vw, 280px);
    overflow: hidden;
    pointer-events: none;
}

.footer-chevron {
    position: absolute;
    top: 0;
    bottom: 0;
    width: clamp(98px, 8vw, 152px);
    background-color: var(--color-primary);
    clip-path: polygon(38% 0, 100% 0, 62% 50%, 100% 100%, 38% 100%, 76% 50%);
}

.footer-chevron::after {
    position: absolute;
    inset: 7px;
    background: linear-gradient(135deg, #111214 0%, #08090b 55%, #111214 100%);
    clip-path: polygon(38% 0, 100% 0, 62% 50%, 100% 100%, 38% 100%, 76% 50%);
    content: "";
}

.footer-chevron-first {
    right: clamp(76px, 6vw, 112px);
}

.footer-chevron-second {
    right: 0;
}

@media (max-width: 1440px) {
    .footer-main {
        grid-template-columns:
            minmax(240px, 1.15fr)
            minmax(150px, 0.68fr)
            minmax(190px, 0.82fr)
            minmax(250px, 1fr);
        gap: 38px;
        padding-right: 112px;
    }
}

@media (max-width: 1150px) {
    .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 48px 56px;
        padding-right: 0;
    }

    .footer-decoration {
        opacity: 0.42;
    }
}

@media (max-width: 900px) {
    .site-footer {
        padding-top: 70px;
    }

    .footer-main {
        gap: 44px 40px;
        padding-bottom: 52px;
    }

    .footer-decoration {
        display: none;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .site-footer {
        padding-top: 58px;
        padding-bottom: 36px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 38px;
        padding-bottom: 44px;
    }

    .footer-company-description {
        max-width: none;
        font-size: 14px;
    }

    .footer-company-description br {
        display: none;
    }

    .footer-heading {
        margin-bottom: 16px;
        font-size: 15px;
    }

    .footer-navigation-link {
        min-height: 44px;
        font-size: 14px;
    }

    .footer-contact-list {
        max-width: none;
    }

    .footer-contact-item {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 14px;
        min-height: 66px;
    }

    .footer-contact-icon {
        width: 40px;
        height: 40px;
    }

    .footer-contact-icon svg {
        width: 30px;
        height: 30px;
    }

    .footer-contact-item p,
    .footer-copyright,
    .footer-legal-link {
        font-size: 13px;
    }

    .footer-legal-links {
        flex-wrap: wrap;
        gap: 16px;
    }

    .footer-legal-divider {
        height: 20px;
    }
}

@media (max-width: 390px) {
    .footer-legal-links {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .footer-legal-divider {
        display: none;
    }
}