/* ==========================================
   FOOTER STYLES — YTECH PANELS
   ========================================== */

.site-footer {
    background-color: #0a1628;
    color: #e2e8f0;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

/* ---- TOP INFO STRIP ---- */
.footer-top-strip {
    background-color: #0f1d33;
    border-bottom: 1px solid #1a2d45;
    padding: 32px 0;
}

.footer-top-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: start;
}

/* Logo in footer top */
.footer-logo-block {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

/* Logo PNG image in footer */
.footer-logo-img {
    height: 65px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
    /* Invert dark logo to be visible on dark footer background */
    filter: brightness(0) invert(1);
}

.footer-logo-icon {
    width: 54px;
    height: 54px;
    flex-shrink: 0;
}

.footer-logo-icon svg {
    width: 100%;
    height: 100%;
}

.footer-logo-text .logo-name {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: #f9fafb;
    letter-spacing: 0.4px;
    line-height: 1.2;
    display: block;
}

.footer-logo-text .logo-tagline {
    font-size: 10px;
    font-weight: 700;
    color: #f26522;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    display: block;
}

/* Company description */
.footer-desc-block {
    color: #a0aec0;
    font-size: 13.5px;
    line-height: 1.8;
}

.footer-desc-block p + p {
    margin-top: 12px;
}

/* ---- MAIN FOOTER GRID ---- */
.footer-main {
    padding: 40px 0;
    border-bottom: 1px solid #0f1d33;
}

.footer-grid {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1.4fr 1.4fr 1fr;
    gap: 36px;
}

/* Column headings */
.footer-col-title {
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
    padding-bottom: 10px;
    position: relative;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 36px;
    height: 2px;
    background-color: #f26522;
    border-radius: 2px;
}

/* Link lists */
.footer-link-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-link-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #a0aec0;
    font-size: 13.5px;
}

.footer-link-list li::before {
    content: '›';
    color: #f26522;
    font-size: 17px;
    font-weight: 800;
    flex-shrink: 0;
    line-height: 1;
    transition: transform 0.2s ease;
}

.footer-link-list li:hover::before {
    transform: translateX(3px);
}

.footer-link-list a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.2s ease, padding-left 0.2s ease;
    position: relative;
}

.footer-link-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 0;
    border-bottom: 1px dashed #f26522;
    transition: width 0.3s ease;
}

.footer-link-list a:hover {
    color: #f26522;
    padding-left: 4px;
}

.footer-link-list a:hover::after {
    width: 100%;
}

/* ---- QUICK CONTACT COLUMN ---- */
.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 22px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: #e2e8f0;
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    fill: none;
    stroke: #f26522;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.footer-contact-item a {
    color: #e2e8f0;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-contact-item a:hover {
    color: #f26522;
}

/* WhatsApp button */
.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #25d366;
    color: #ffffff;
    text-decoration: none;
    padding: 9px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 18px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.footer-whatsapp:hover {
    background-color: #1ebe5a;
    transform: translateY(-1px);
    color: #ffffff;
}

.footer-whatsapp svg {
    width: 17px;
    height: 17px;
    fill: currentColor;
}

/* Social Icons */
.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid #374151;
    border-radius: 6px;
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.25s ease;
}

.footer-social a:hover {
    background-color: #f26522;
    border-color: #f26522;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(242, 101, 34, 0.35);
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    stroke: none;
    display: block;
}

/* Download Catalogue button */
.footer-download-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: #f26522;
    color: #ffffff;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 12px rgba(242, 101, 34, 0.3);
}

.footer-download-btn:hover {
    background-color: #d94e0f;
    transform: translateY(-1px);
    color: #ffffff;
}

.footer-download-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
}

.footer-download-btn span {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-download-btn small {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.85;
}

/* ---- SEO KEYWORD BELT ---- */
.footer-seo-belt {
    background-color: #060e1a;
    padding: 20px 0;
    border-top: 1px solid #0f1d33;
}

.footer-seo-belt .container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-seo-keywords {
    font-size: 12px;
    color: #64748b;
    line-height: 1.9;
    margin-bottom: 8px;
}

.footer-seo-keywords a {
    color: #64748b;
    text-decoration: none;
    margin-right: 6px;
}

.footer-seo-keywords a:hover {
    color: #94a3b8;
}

.footer-seo-desc {
    font-size: 12px;
    color: #4b5563;
    line-height: 1.7;
}

/* ---- BOTTOM COPYRIGHT BAR ---- */
.footer-bottom-bar {
    background-color: #060e1a;
    border-top: 1px solid #0f1d33;
    padding: 18px 0;
}

.footer-bottom-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copyright {
    font-size: 12.5px;
    color: #94a3b8;
    line-height: 1.6;
}

.footer-copyright strong {
    color: #a0aec0;
}

.footer-designed-by {
    display: inline;
    color: #94a3b8;
}

.footer-designed-by a {
    color: #a0aec0;
    text-decoration: none;
    border-bottom: 1px solid #1a2d45;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-designed-by a:hover {
    color: #f26522;
    border-color: #f26522;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-bottom-links a {
    font-size: 12.5px;
    color: #94a3b8;
    text-decoration: none;
    position: relative;
    transition: color 0.2s ease;
}

.footer-bottom-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 0;
    height: 0;
    border-bottom: 1px dashed #a0aec0;
    transition: width 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #f26522;
}

.footer-bottom-links a:hover::after {
    width: 100%;
    border-bottom-color: #f26522;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1100px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-top-inner {
        grid-template-columns: 220px 1fr;
        gap: 28px;
    }
}

@media (max-width: 768px) {
    .footer-top-inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-top-strip {
        padding: 24px 0;
    }

    .footer-main {
        padding: 28px 0;
    }

    .footer-social {
        gap: 6px;
    }

    .footer-seo-keywords,
    .footer-seo-desc {
        font-size: 11px;
    }
}