.footer {
    background-color: #1e3c72;
    color: #d0d0d0;
    padding: 60px 20px 0;
    font-family: 'Montserrat', sans-serif; 
    box-sizing: border-box;
    overflow-x: hidden;
}

.footer *,
.footer *::before,
.footer *::after {
    box-sizing: inherit;
}

.footer__container {
    max-width: 1500px;
    margin: 0 auto;
    width: 100%;
}

/* ---- Info columns ---- */
.footer__info {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    width: 100%;
}

.footer__block {
    flex: 1 1 calc(18% - 20px);
    min-width: 160px;
    word-wrap: break-word;
}

.footer__block--about {
    flex: 1 1 calc(28% - 20px);
}

.footer__description {
    font-size: 15px;
    line-height: 1.7;
    color: #FFF;
    margin: 0;
}

.footer__description strong {
    color: #FFF;
}

.footer__heading {
    font-family: 'Montserrat', sans-serif; 
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 18px;
    color: #ffd700;
    white-space: nowrap;
}

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

.footer__list li {
    margin-bottom: 14px;
    font-size: 16px;
    line-height: 1.5;
    color: #fff;
    font-weight: 400;
}

.footer__list a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__list a:hover {
    color: #fff;
}

/* ---- Social icons row ---- */
.footer__social {
    display: flex;
    gap: 22px;
    margin-bottom: 24px;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d0d0d0;
    font-size: 18px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__social a:hover {
    color: #ff0000;
}

/* ---- Language + copyright row ---- */
.footer__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 24px;
}

.footer__lang {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
}

.footer__lang i:first-child {
    font-size: 16px;
}

.footer__lang i.fa-chevron-down {
    font-size: 13px;
    color: #8c8c8c;
    transition: transform 0.2s ease;
}

.footer__lang.is-open i.fa-chevron-down {
    transform: rotate(180deg);
}

.footer__lang-dropdown {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    min-width: 160px;
    background: #16305c;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.footer__lang-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.footer__lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: none;
    border: none;
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.footer__lang-option:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.footer__lang-option.is-active {
    color: #ffd700;
}

.footer__copyright {
    margin: 0;
    font-size: 16px;
    color: #FFF;
}

/* ---- Bottom legal bar ---- */
.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 16px 0;
}

.footer__legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.footer__legal a {
    font-size: 15px;
    color: #8c8c8c;
    text-decoration: none;
}

.footer__legal a:hover {
    color: #fff;
}

/* --- Contact Fixed Icons --- */
.contact-fixed {
    position: fixed;
    bottom: 25px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 9999;
}

.contact-fixed a {
    display: block;
    width: 75px;
    height: 75px;
}

.contact-fixed img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s;
}

.contact-fixed img:hover {
    transform: scale(1.1);
}

#chatbot-toggle {
    position: fixed;
    bottom: 225px;
    right: 32px;
    width: 75px;
    height: 67px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff0000, #ff0000dd);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    z-index: 9998;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes popupFade {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .footer__block {
        flex: 1 1 calc(33.33% - 20px);
    }

    .footer__block--about {
        flex: 1 1 100%;
    }

    .footer__heading {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 15px 0;
    }

    .footer__info {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 30px;
    }

    .footer__block,
    .footer__block--about {
        flex: 1 1 100%;
    }

    .footer__meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer__legal {
        flex-direction: column;
        gap: 10px;
    }

    /* Responsive contact icons */
    .contact-fixed {
        bottom: 15px;
        right: 15px;
        gap: 15px;
    }

    .contact-fixed a {
        width: 50px;
        height: 50px;
    }
}