/* ===== FOOTER WRAPPER ===== */
.footer-wrapper {
    padding: 20px 0;
}

.footer-panel {
    background: #ffffff;
    border-radius: 18px;
    padding: 36px 40px;

    display: grid;
    gap: 40px;

    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);

    position: relative;
}

/* gạch trang trí doanh nghiệp */
.footer-panel::before {
    content: "";
    position: absolute;
    left: 0;
    top: 24px;
    width: 4px;
    height: 86px;
    background: linear-gradient(180deg, #fea100, #f87171);
    border-radius: 4px;
}

@media (min-width: 768px) {
    .footer-panel {
        grid-template-columns: 1.2fr 1fr;
    }
}

/* ===== TITLES ===== */
.footer-title {
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #0f172a;
    margin-bottom: 10px;
}

/* câu giới thiệu nổi */
.footer-highlight {
    font-size: 17px;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 10px;
}

/* mô tả pháp lý */
.footer-desc {
    font-size: 14px;
    color: #64748b;
    line-height: 1.7;
}

/* ===== CONTACT ===== */
.footer-contact {
    display: grid;
    gap: 14px;
}

.footer-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: #334155;
}

/* icon doanh nghiệp */
.footer-ic {
    font-size: 22px;
    /* color: #13164b; */
    flex-shrink: 0;
}

/* link */
.footer-link {
    font-weight: 600;
    color: #13164b;
    text-decoration: none;
}

.footer-link:hover {
    color: #1e40af;
    text-decoration: underline;
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
    margin-top: 28px;
    text-align: center;
    font-size: 13px;
    color: #13164b;
}
/* ================= DARK MODE ================= */
html.dark .footer-wrapper {
    background: transparent;
}

html.dark .footer-panel {
    background: #1e293b; /* slate-900 */
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}

/* gạch trang trí */
html.dark .footer-panel::before {
    background: linear-gradient(180deg, #fbbf24, #fb7185);
}

/* titles */
html.dark .footer-title {
    color: #e5e7eb; /* gray-200 */
}

/* highlight (nếu bật lại) */
html.dark .footer-highlight {
    color: #93c5fd; /* blue-300 */
}

/* mô tả */
html.dark .footer-desc {
    color: #9ca3af; /* gray-400 */
}

/* contact text */
html.dark .footer-item {
    color: #d1d5db; /* gray-300 */
}

/* icon */
html.dark .footer-ic {
    color: #fbbf24; /* amber-400 */
}

/* link */
html.dark .footer-link {
    color: #fbbf24;
}

html.dark .footer-link:hover {
    color: #93c5fd;
}

/* footer bottom */
html.dark .footer-bottom {
    color: #9ca3af;
}