/* =========================================
   PREMIUM FOOTER STYLES — Professional Design
   ========================================= */

/* ====== BASE FOOTER ====== */
.footer {
    background: linear-gradient(180deg, #0a0d17 0%, #0f1220 100%);
    color: #9ca3af;
    padding: 70px 0 0 0;
    font-family: 'Inter', sans-serif;
    border-top: 1px solid rgba(240, 185, 11, 0.15);
    position: relative;
    z-index: 10;
    box-sizing: border-box;
    overflow: hidden;
    height: auto !important;
    min-height: auto !important;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-premium, #F0B90B), transparent);
}

.footer * {
    box-sizing: border-box;
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ====== GRID LAYOUT ====== */
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 50px;
    align-items: start;
    width: 100%;
}

/* ====== COLUMNS ====== */
.footer-column {
    display: flex;
    flex-direction: column;
    gap: 0;
    height: auto;
    min-height: 0;
    width: 100%;
}

/* ====== LOGO COLUMN ====== */
.footer-column .logo {
    display: block;
    margin-bottom: 20px;
    height: auto;
}

.footer-column .logo img {
    height: var(--f-logo-h, auto);
    width: var(--f-logo-w, auto);
    max-width: 250px;
    max-height: 100px;
    margin-top: var(--f-logo-mt, 0);
    margin-bottom: var(--f-logo-mb, 0);
    margin-left: var(--f-logo-ml, 0);
    margin-right: var(--f-logo-mr, 0);
    object-fit: contain;
    object-position: left center;
    display: block;
    filter: brightness(1.1);
}

.footer-column>p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #7a8194;
    margin: 0 0 24px 0;
    max-width: 280px;
    height: auto;
    position: static;
}

/* ====== SOCIAL ICONS ====== */
.social-icons {
    display: flex;
    gap: 10px;
    margin-top: 0;
    flex-wrap: wrap;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.04);
    color: #9ca3af;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.95rem;
    position: static;
    margin: 0;
}

.social-icons a:hover {
    background: var(--accent-premium, #F0B90B);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(240, 185, 11, 0.25);
    border-color: transparent;
}

/* ====== HEADINGS ====== */
.footer-column h3 {
    font-size: 0.8rem;
    font-weight: 700;
    color: #f0f2f5;
    margin-bottom: 22px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding-bottom: 12px;
    height: auto;
    background: none;
    line-height: 1.4;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--accent-premium, #F0B90B);
    border-radius: 2px;
}

/* ====== LINKS ====== */
.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.footer-column ul li {
    margin-bottom: 0;
    padding: 0;
    width: auto;
    height: auto;
    border: none;
    display: block;
}

.footer-column ul li a {
    color: #7a8194;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 7px 0;
    height: auto;
    line-height: 1.4;
    position: relative;
}

.footer-column ul li a::before {
    content: '';
    width: 0;
    height: 1px;
    background: var(--accent-premium, #F0B90B);
    position: absolute;
    bottom: 4px;
    left: 0;
    transition: width 0.3s ease;
}

.footer-column ul li a:hover {
    color: #f0f2f5;
    transform: translateX(4px);
}

.footer-column ul li a:hover::before {
    width: 100%;
}

/* ====== CONTACT ITEMS ====== */
.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    color: #7a8194;
    position: static;
    height: auto;
    list-style: none;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.contact-item i {
    color: var(--accent-premium, #F0B90B);
    font-size: 1rem;
    flex-shrink: 0;
    width: 18px;
    text-align: center;
}

.contact-item span,
.contact-item a {
    color: #7a8194;
    text-decoration: none;
    transition: color 0.25s ease;
    font-size: 1rem;
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contact-item a:hover {
    color: #f0f2f5;
}

/* ====== FOOTER BOTTOM ====== */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 22px 0;
    text-align: center;
    font-size: 0.8rem;
    color: #4b5563;
    margin-top: 10px;
    width: 100%;
    letter-spacing: 0.3px;
}

.footer-bottom p {
    margin: 0;
}

/* =========================================
   RESPONSIVE — TABLET (< 992px)
   ========================================= */
@media (max-width: 992px) {
    .footer {
        padding-top: 50px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 30px;
    }

    /* Logo column spans full width on tablet */
    .footer-column:first-child {
        grid-column: 1 / -1;
    }

    .footer-column:first-child>p {
        max-width: 500px;
    }
}

/* =========================================
   RESPONSIVE — MOBILE (< 768px)
   ========================================= */
@media (max-width: 768px) {
    .footer {
        padding-top: 40px;
        height: auto;
    }

    .footer .container {
        padding: 0 16px;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 20px;
        margin-bottom: 30px;
        width: 100%;
    }

    /* Logo column: full width, centered */
    .footer-column:first-child {
        grid-column: 1 / -1;
        align-items: center;
        text-align: center;
    }

    .footer-column:first-child .logo {
        display: flex;
        justify-content: center;
        width: 100%;
        margin-bottom: 16px;
    }

    .footer-column:first-child .logo img {
        object-position: center;
        margin: 0 auto;
    }

    .footer-column:first-child>p {
        max-width: 100%;
        text-align: center;
        margin-bottom: 18px;
    }

    .social-icons {
        justify-content: center;
    }

    /* Quick Links & Support columns: left-aligned */
    .footer-column h3 {
        font-size: 0.75rem;
        margin-bottom: 16px;
        padding-bottom: 10px;
    }

    .footer-column ul li a {
        font-size: 0.85rem;
        padding: 5px 0;
    }

    /* Contact Us column: left-aligned, compact */
    .footer-column:last-child {
        align-items: flex-start;
        text-align: left;
    }

    .footer-column:last-child h3 {
        text-align: left;
    }

    .contact-item {
        gap: 10px;
        margin-bottom: 12px;
    }

    .contact-item span,
    .contact-item a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        padding: 18px 0;
        font-size: 0.75rem;
    }
}

/* =========================================
   RESPONSIVE — SMALL MOBILE (< 480px)
   ========================================= */
@media (max-width: 480px) {
    .footer {
        padding-top: 32px;
    }

    .footer-grid {
        gap: 28px 16px;
    }

    /* Footer logo sizing controlled by admin panel CSS variables */

    .footer-column:first-child>p {
        font-size: 0.82rem;
    }

    .social-icons a {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
    }

    .footer-column h3 {
        font-size: 0.72rem;
    }

    .footer-column ul li a {
        font-size: 0.82rem;
    }

    .contact-item span,
    .contact-item a {
        font-size: 0.82rem;
    }
}