/* ========================================
   LUXURY TANISHQ-STYLE FOOTER
   Theme: Deep Royal Burgundy & Gold Accent
   ======================================== */

.footer-section {
    background: #4A101D;
    color: #FAF9F6;
    padding: 60px 0 30px 0;
    position: relative;
    border-top: none;
    margin-top: 40px; /* Leave space for the wave overlap */
    --color-accent: var(--color-gold);
}

/* Symmetrical Wave Overlay */
.footer-wave-container {
    position: absolute;
    top: -38px;
    left: 0;
    width: 100%;
    height: 40px;
    line-height: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 10;
}

.footer-wave-svg {
    width: 100%;
    height: 100%;
    display: block;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Footer Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

/* Brand Column & App Download */
.footer-brand-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-logo-name {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: #FAF9F6;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.1;
}

.footer-logo-sub {
    font-family: var(--font-sans);
    font-size: 0.55rem;
    font-weight: 400;
    letter-spacing: 0.35em;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-top: 4px;
    display: block;
}

.footer-brand-text {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--color-text-muted-light);
    line-height: 1.75;
    margin-top: 12px;
}

/* Links Columns */
.footer-column-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 400;
    color: #FAF9F6;
    margin: 0 0 20px 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-link {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--color-text-muted-light);
    text-decoration: none;
    transition: var(--transition-smooth);
    letter-spacing: 0.02em;
}

.footer-link:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

/* Contact Info & Chat */
.footer-contact-number {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 400;
    color: #FAF9F6;
    margin: 4px 0 0 0;
    letter-spacing: 0.02em;
}

.footer-chat-icons {
    display: flex;
    gap: 12px;
    margin-top: 14px;
}

.footer-chat-icon-link {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(197, 168, 128, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FAF9F6;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-chat-icon-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(197, 168, 128, 0.1);
}

/* Divider Line */
.footer-divider-line {
    width: 100%;
    height: 1px;
    background: rgba(197, 168, 128, 0.15);
    margin: 20px 0;
}

/* Mid Row (Social + Payments) */
.footer-mid-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 24px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-social-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-social-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 400;
    color: #FAF9F6;
}

.footer-social-icons {
    display: flex;
    gap: 10px;
}

.footer-social-icon {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FAF9F6;
    font-size: 0.82rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-social-icon:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(197, 168, 128, 0.1);
}



/* Bottom Copyright & Legal Links */
.footer-bottom-row {
    border-top: 1px solid rgba(197, 168, 128, 0.15);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright-text {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--color-text-muted-light);
    letter-spacing: 0.03em;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-bottom-link {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--color-text-muted-light);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-bottom-link:hover {
    color: var(--color-accent);
}

/* ========================================
   RESPONSIVE FOOTER OVERRIDES
   ======================================== */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .footer-section {
        padding-top: 50px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-app-download {
        flex-direction: row;
    }
    .footer-mid-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .footer-bottom-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .footer-bottom-links {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .footer-container {
        padding: 0 20px;
    }
    .footer-app-download {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .footer-app-badges {
        width: 100%;
    }
    .footer-app-btn {
        width: 100%;
        justify-content: center;
    }
}