/* =========================================================
   SLG GOLD - COMMON FOOTER STYLES
========================================================= */

.slg-footer {
    position: relative;
    width: 100%;
    background: linear-gradient(180deg, #002938 0%, #001922 100%);
    border-top: 2px solid rgba(212, 175, 55, 0.35);
    color: #CAD7DF;
    padding: 70px 0 30px 0;
    overflow: hidden;
}

.slg-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ECC75C, transparent);
    box-shadow: 0 0 15px rgba(236, 199, 92, 0.6);
}

.footer-container {
    width: min(calc(100% - 60px), 1440px);
    margin: 0 auto;
}

/* 4 Columns Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1.1fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

/* Column 1: Brand */
.footer-col-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 18px;
    transition: transform 0.3s ease;
}

.footer-logo-link:hover {
    transform: translateY(-1px);
}

.footer-logo-img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.4));
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
}

.footer-brand-title {
    font-family: 'Roboto', sans-serif;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #FFFFFF;
    line-height: 1.1;
}

.footer-brand-sub {
    font-family: 'Poppins', sans-serif;
    font-size: 8.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    color: #D4AF37;
    line-height: 1.2;
    margin-top: 2px;
}

.footer-brand-desc {
    font-family: 'Poppins', sans-serif;
    font-size: 14.5px;
    line-height: 24px;
    color: #A0B3C2;
    margin-bottom: 22px;
    max-width: 340px;
}

.footer-trust-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.trust-pill {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 9999px;
    padding: 5px 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 600;
    color: #ECC75C;
    letter-spacing: 0.04em;
}

/* Headings */
.footer-heading {
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    line-height: 28px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: #D4AF37;
    border-radius: 2px;
}

/* Links List */
.footer-links-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-link {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #CAD7DF;
    text-decoration: none;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
}

.footer-link:hover {
    color: #ECC75C;
    transform: translateX(4px);
}

/* Features List */
.footer-features-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.feature-bullet {
    color: #D4AF37;
    font-size: 16px;
    line-height: 1.2;
}

.footer-features-list strong {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 13.5px;
    color: #FFFFFF;
    font-weight: 600;
    line-height: 1.25;
}

.footer-features-list small {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    color: #8E9EA9;
    line-height: 1.3;
}

/* Column 4: Contact */
.footer-contact-intro {
    font-family: 'Poppins', sans-serif;
    font-size: 13.5px;
    line-height: 22px;
    color: #A0B3C2;
    margin-bottom: 18px;
}

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 22px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.contact-icon {
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-text strong {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    color: #FFFFFF;
    font-weight: 600;
    line-height: 1.2;
}

.contact-text small {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    color: #CAD7DF;
    line-height: 1.3;
}

.footer-contact-btn {
    background: transparent;
    border: 1.5px solid rgba(212, 175, 55, 0.6);
    color: #ECC75C;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-btn:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: #ECC75C;
    color: #FFFFFF;
    transform: translateY(-2px);
}

/* Middle Divider Line */
.footer-divider-line {
    width: 100%;
    height: 1px;
    background: rgba(212, 175, 55, 0.18);
    margin-bottom: 28px;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    font-family: 'Poppins', sans-serif;
    font-size: 12.5px;
    color: #8E9EA9;
}

.footer-copyright strong {
    color: #ECC75C;
}

.dev-link {
    color: #ECC75C;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.25s ease;
}

.dev-link:hover {
    color: #FFF0B8;
    text-decoration: underline;
    text-shadow: 0 0 8px rgba(236, 199, 92, 0.4);
}

.footer-tagline-center span {
    color: #D4AF37;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-link {
    color: #8E9EA9;
    text-decoration: none;
    transition: color 0.25s ease;
}

.legal-link:hover {
    color: #ECC75C;
}

.legal-sep {
    color: rgba(212, 175, 55, 0.4);
    font-size: 8px;
}

/* =========================================================
   FOOTER RESPONSIVE MEDIA QUERIES
========================================================= */
@media (max-width: 1100px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px 30px;
    }
}

@media (max-width: 768px) {
    .slg-footer {
        padding: 50px 0 24px 0;
    }

    .footer-container {
        width: calc(100% - 32px);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 36px;
    }

    .footer-brand-desc {
        max-width: 100%;
    }

    .footer-bottom-bar {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .footer-legal-links {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* =========================================================
   FLOATING WHATSAPP BUTTON (FIXED BOTTOM RIGHT)
========================================================= */
.slg-whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99999;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-btn-inner {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(145deg, #25D366, #128C7E);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45), 0 4px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-icon {
    width: 34px;
    height: 34px;
    fill: #FFFFFF;
    transition: transform 0.3s ease;
}

.whatsapp-pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.55);
    z-index: 1;
    animation: wa-pulse-ring 2.2s infinite ease-out;
    pointer-events: none;
}

@keyframes wa-pulse-ring {
    0% {
        transform: scale(0.95);
        opacity: 0.85;
    }
    60% {
        transform: scale(1.4);
        opacity: 0.15;
    }
    100% {
        transform: scale(1.65);
        opacity: 0;
    }
}

.whatsapp-tooltip {
    position: absolute;
    right: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: #00222e;
    color: #FFFFFF;
    border: 1px solid rgba(212, 175, 55, 0.45);
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 7px 14px;
    border-radius: 20px;
    white-space: nowrap;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #00222e;
}

.slg-whatsapp-float:hover {
    transform: translateY(-3px) scale(1.06);
}

.slg-whatsapp-float:hover .whatsapp-btn-inner {
    box-shadow: 0 10px 26px rgba(37, 211, 102, 0.65), 0 6px 14px rgba(0, 0, 0, 0.3);
}

.slg-whatsapp-float:hover .whatsapp-icon {
    transform: scale(1.08) rotate(3deg);
}

.slg-whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.slg-whatsapp-float:active {
    transform: translateY(0) scale(0.96);
}

@media (max-width: 768px) {
    .slg-whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-btn-inner {
        width: 52px;
        height: 52px;
    }

    .whatsapp-icon {
        width: 30px;
        height: 30px;
    }

    .whatsapp-pulse-ring {
        width: 52px;
        height: 52px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}