.linoplast-footer {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 35% 20%,
            rgba(55, 69, 82, 0.14),
            transparent 38%
        ),
        linear-gradient(135deg, #151d24 0%, #10171d 100%);
}

.linoplast-footer::before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.015),
            transparent 25%,
            rgba(255, 255, 255, 0.01) 60%,
            transparent
        );
    pointer-events: none;
}

.linoplast-footer__container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns:
        minmax(300px, 1.35fr)
        minmax(180px, 0.9fr)
        minmax(210px, 1fr)
        minmax(170px, 0.82fr)
        minmax(280px, 1.15fr);
    width: min(100% - 80px, 1560px);
    min-height: 560px;
    margin-right: auto;
    margin-left: auto;
}

.linoplast-footer__column {
    min-width: 0;
    padding: 76px 46px 48px;
    border-left: 1px solid rgba(255, 255, 255, 0.11);
}

.linoplast-footer__column:first-child {
    padding-left: 0;
    border-left: 0;
}

.linoplast-footer__column:last-child {
    padding-right: 0;
}

.linoplast-footer__logo {
    display: inline-block;
    margin-bottom: 52px;
    color: #ffffff;
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.06em;
    text-decoration: none;
}

.linoplast-footer__logo:hover {
    color: #ffffff;
}

.linoplast-footer__description {
    margin: 0 0 38px;
    color: rgba(255, 255, 255, 0.77);
    font-size: 16px;
    line-height: 1.8;
}

.linoplast-footer__advantages {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.linoplast-footer-advantage {
    display: flex;
    align-items: center;
}

.linoplast-footer-advantage__icon {
    display: flex;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-right: 16px;
    color: #ef1620;
}

.linoplast-footer-advantage__icon svg {
    width: 42px;
    height: 42px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.linoplast-footer-advantage h3 {
    margin: 0 0 3px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.linoplast-footer-advantage p {
    margin: 0;
    color: rgba(255, 255, 255, 0.65);
    font-size: 13px;
    line-height: 1.4;
}

.linoplast-footer__title {
    margin: 0 0 43px;
    color: #ffffff;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
    text-transform: uppercase;
}

.linoplast-footer__menu {
    margin: 0;
    padding: 0;
    list-style: none;
}

.linoplast-footer__menu li {
    margin: 0 0 28px;
}

.linoplast-footer__menu a {
    color: rgba(255, 255, 255, 0.76);
    font-size: 15px;
    line-height: 1.4;
    text-decoration: none;
    transition:
        color 0.2s ease,
        transform 0.2s ease;
}

.linoplast-footer__menu a:hover {
    color: #ef1620;
}

.linoplast-footer__contacts {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.linoplast-footer-contact {
    display: flex;
    align-items: flex-start;
    gap: 17px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 15px;
    line-height: 1.65;
    text-decoration: none;
}

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

.linoplast-footer-contact__icon {
    display: flex;
    flex: 0 0 31px;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    color: #ef1620;
}

.linoplast-footer-contact__icon svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.linoplast-footer__socials {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 52px;
}

.linoplast-footer__social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: #ffffff;
    font-size: 19px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    border-radius: 50%;
    transition:
        transform 0.2s ease,
        filter 0.2s ease;
}

.linoplast-footer__social:hover {
    color: #ffffff;
    filter: brightness(1.1);
    transform: translateY(-3px);
}

.linoplast-footer__social--viber {
    background: linear-gradient(135deg, #9a5be2, #6f3bb8);
}

.linoplast-footer__social--whatsapp {
    background: linear-gradient(135deg, #20c979, #069353);
}

.linoplast-footer__social--telegram {
    background: linear-gradient(135deg, #42c5ef, #168fc4);
}

.linoplast-footer__social--instagram {
    background:
        radial-gradient(circle at 30% 110%, #ffd600 0 18%, transparent 19%),
        radial-gradient(circle at 70% 0, #d300c5 0 24%, transparent 25%),
        linear-gradient(135deg, #ff285c, #8a3ab9);
}

/* Середні екрани */

@media (max-width: 1350px) {
    .linoplast-footer__container {
        grid-template-columns:
            minmax(280px, 1.3fr)
            minmax(160px, 0.8fr)
            minmax(190px, 0.9fr)
            minmax(160px, 0.75fr)
            minmax(240px, 1fr);
        width: min(100% - 50px, 1280px);
    }

    .linoplast-footer__column {
        padding-right: 28px;
        padding-left: 28px;
    }

    .linoplast-footer__logo {
        font-size: 34px;
    }

    .linoplast-footer__description {
        font-size: 14px;
    }

    .linoplast-footer__menu a,
    .linoplast-footer-contact {
        font-size: 14px;
    }
}

@media (max-width: 1050px) {
    .linoplast-footer__container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        min-height: 0;
    }

    .linoplast-footer__column {
        padding: 55px 35px;
        border-left: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.11);
    }

    .linoplast-footer__column:nth-child(even) {
        border-left: 1px solid rgba(255, 255, 255, 0.11);
    }

    .linoplast-footer__column--brand {
        grid-column: 1 / -1;
        padding-left: 35px;
    }

    .linoplast-footer__column--contacts {
        grid-column: 1 / -1;
        padding-right: 35px;
        border-bottom: 0;
    }

    .linoplast-footer__contacts {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .linoplast-footer__socials {
        margin-top: 35px;
    }
}

/* Мобільна версія */

@media (max-width: 767px) {
    .linoplast-footer__container {
        display: block;
        width: min(100% - 30px, 700px);
    }

    .linoplast-footer__column,
    .linoplast-footer__column--brand,
    .linoplast-footer__column--contacts {
        padding: 44px 0;
        border-left: 0;
        border-bottom: 1px solid rgba(255, 255, 255