/* ===== Valluvam Luxury Modern Footer Redesign =====
   Loaded dynamically on all pages via footer.php.
   Provides a cohesive, premium dark-forest brand grounding for the entire site. */

:root {
    --v-footer-bg: #0e1826;
    --v-footer-bg-deep: #09101a;
    --v-footer-text: #e2e5eb;
    --v-footer-muted: rgba(226, 229, 235, 0.72);
    --v-footer-dim: rgba(226, 229, 235, 0.48);
    --v-footer-gold: #c59a45;
    --v-footer-gold-hover: #e0b45b;
    --v-footer-border: rgba(255, 255, 255, 0.09);
    --v-footer-sage: #8c96a7;
}

#footer.v-footer-modern {
    background: linear-gradient(180deg, var(--v-footer-bg) 0%, var(--v-footer-bg-deep) 100%) !important;
    color: var(--v-footer-text) !important;
    padding: 72px 0 32px !important;
    font-family: var(--v-font-sans, 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif) !important;
    position: relative;
    border-top: 2px solid rgba(197, 154, 69, 0.25);
    clear: both;
}

#footer.v-footer-modern::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(197, 154, 69, 0.6), transparent);
}

.v-footer-modern .container {
    max-width: 1560px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* Footer Grid */
.v-footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1.1fr 1.1fr 1.1fr 1.6fr;
    gap: 40px;
    margin-bottom: 48px;
}

.v-footer-col {
    display: flex;
    flex-direction: column;
}

/* Brand Column */
.v-footer-brand-logo {
    display: inline-block;
    height: 52px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    background: #ffffff;
    padding: 7px 14px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    margin-bottom: 20px;
    transition: transform 0.25s ease;
}

.v-footer-brand-logo:hover {
    transform: translateY(-2px);
}

.v-footer-bio {
    color: var(--v-footer-muted);
    font-size: 0.88rem;
    line-height: 1.65;
    margin-bottom: 22px;
    max-width: 320px;
}

/* Social links */
.v-footer-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.v-footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff !important;
    font-size: 15px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
}

.v-footer-social a:hover {
    background: var(--v-footer-gold);
    border-color: var(--v-footer-gold);
    color: #0e1826 !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(197, 154, 69, 0.35);
}

/* Footer Section Headings */
.v-footer-col h4 {
    font-family: var(--v-font-sans, 'Plus Jakarta Sans', system-ui, sans-serif);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--v-footer-gold);
    margin-top: 0;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.v-footer-col h4::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 24px;
    height: 2px;
    background: rgba(197, 154, 69, 0.5);
    border-radius: 2px;
}

/* Footer Navigation Links */
.v-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.v-footer-links li {
    margin-bottom: 10px;
}

.v-footer-links li a {
    color: var(--v-footer-muted) !important;
    font-size: 0.88rem;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
    line-height: 1.4;
}

.v-footer-links li a:hover {
    color: #ffffff !important;
    padding-left: 5px;
    text-shadow: 0 0 1px rgba(255, 255, 255, 0.5);
}

/* Contact Info Items */
.v-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.85rem;
    color: var(--v-footer-muted);
    line-height: 1.55;
}

.v-footer-contact-item i {
    color: var(--v-footer-gold);
    margin-top: 3px;
    font-size: 14px;
    flex-shrink: 0;
}

.v-footer-contact-item a {
    color: var(--v-footer-muted) !important;
    text-decoration: none;
    transition: color 0.2s ease;
}

.v-footer-contact-item a:hover {
    color: var(--v-footer-gold-hover) !important;
}

/* Bottom Bar */
.v-footer-bottom {
    border-top: 1px solid var(--v-footer-border);
    padding-top: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--v-footer-dim);
}

.v-footer-bottom a {
    color: var(--v-footer-dim);
    text-decoration: none;
    transition: color 0.2s ease;
}

.v-footer-bottom a:hover {
    color: var(--v-footer-muted);
}

.v-footer-payments {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.65);
}

.v-footer-payments i {
    transition: color 0.2s ease;
}

.v-footer-payments i:hover {
    color: #ffffff;
}

.v-footer-payments .fa-shield-halved {
    font-size: 14px;
    font-family: var(--v-font-sans, 'Plus Jakarta Sans', system-ui, sans-serif);
    font-weight: 600;
    color: var(--v-footer-sage);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background-color: #25d366 !important;
    height: 56px;
    width: 56px;
    color: #ffffff !important;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.55);
    color: #ffffff !important;
}

/* Responsive Media Queries */
@media (max-width: 1100px) {
    .v-footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 32px;
    }
    
    .v-footer-col:last-child {
        grid-column: 1 / -1;
        border-top: 1px solid var(--v-footer-border);
        padding-top: 24px;
        margin-top: 8px;
    }
}

@media (max-width: 768px) {
    #footer.v-footer-modern {
        padding: 50px 0 28px !important;
    }

    .v-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px 20px;
    }

    .v-footer-col:first-child {
        grid-column: 1 / -1;
        margin-bottom: 8px;
    }

    .v-footer-bio {
        max-width: 100%;
    }

    .v-footer-col:last-child {
        grid-column: 1 / -1;
    }

    .v-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        gap: 14px;
    }
}

@media (max-width: 480px) {
    .v-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .v-footer-brand-logo {
        height: 48px;
    }

    .whatsapp-float {
        bottom: 18px;
        right: 18px;
        height: 50px;
        width: 50px;
        font-size: 26px;
    }
}