/* ========================================
   PREMIUM FOOTER - GOLDEN THEME
   Ultra Modern & Luxurious Design
======================================== */

:root {
    --gold-primary: #D4AF37;
    --gold-light: #F4E4C1;
    --gold-dark: #B8941E;
    --dark-bg: #0A0A0A;
    --dark-card: #1A1A1A;
    --text-light: #E0E0E0;
}

/* ========================================
   FOOTER MAIN SECTION
======================================== */
.footer-section {
    position: relative;
    background: linear-gradient(180deg, #0A0A0A 0%, #000000 100%);
    color: var(--text-light);
    overflow: hidden;
}

/* Animated Background Particles */
.footer-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: radial-gradient(circle, var(--gold-primary) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatParticle 20s infinite ease-in-out;
    opacity: 0.1;
}

.particle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -100px;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 50%;
    right: 5%;
    animation-delay: 5s;
}

.particle:nth-child(3) {
    width: 250px;
    height: 250px;
    bottom: 0;
    left: 30%;
    animation-delay: 10s;
}

.particle:nth-child(4) {
    width: 180px;
    height: 180px;
    top: 30%;
    right: 25%;
    animation-delay: 15s;
}

.particle:nth-child(5) {
    width: 220px;
    height: 220px;
    bottom: 20%;
    right: 15%;
    animation-delay: 7s;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
    }
    75% {
        transform: translate(40px, 20px) scale(1.05);
    }
}

/* ========================================
   FOOTER MAIN CONTENT
======================================== */
.footer-main {
    position: relative;
    padding: 100px 0 60px;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
}

/* Footer Column */
.footer-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* Column Title */
.column-title {
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    padding-bottom: 15px;
}

.column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(270deg, var(--gold-primary), transparent);
    border-radius: 2px;
}

.column-title i {
    font-size: 18px;
    color: var(--gold-primary);
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

/* ========================================
   COMPANY INFO COLUMN
======================================== */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.logo-icon i {
    font-size: 24px;
    color: var(--dark-bg);
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.logo-text {
    font-size: 26px;
    font-weight: 800;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
    opacity: 0.85;
    text-align: justify;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 25px;
    font-size: 13px;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.badge i {
    font-size: 16px;
    color: var(--gold-primary);
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.badge:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-primary);
    transform: translateY(-3px);
}

/* ========================================
   FOOTER LINKS
======================================== */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    text-decoration: none;
    font-size: 15px;
    padding: 8px 0;
    transition: all 0.3s ease;
    position: relative;
    opacity: 0.85;
}

.footer-links li a i {
    font-size: 10px;
    color: var(--gold-primary);
    transition: transform 0.3s ease;
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.footer-links li a:hover {
    color: var(--gold-primary);
    padding-right: 10px;
    opacity: 1;
}

.footer-links li a:hover i {
    transform: translateX(-5px);
}

/* ========================================
   NEWSLETTER SECTION
======================================== */
.newsletter-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
    opacity: 0.85;
    margin-bottom: 5px;
}

.newsletter-form {
    margin-bottom: 30px;
}

.input-group {
    display: flex;
    position: relative;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.input-group:focus-within {
    border-color: var(--gold-primary);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.newsletter-input {
    flex: 1;
    padding: 15px 20px;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 14px;
    font-family: inherit;
    outline: none;
}

.newsletter-input::placeholder {
    color: rgba(224, 224, 224, 0.4);
}

.newsletter-btn {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    border: none;
    border-radius: 50%;
    color: var(--dark-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    margin: 3px;
}

.newsletter-btn i {
    font-size: 16px;
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.newsletter-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

/* Social Media Section */
.social-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--gold-light);
}

.social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-link {
    position: relative;
    width: 45px;
    height: 45px;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 18px;
    text-decoration: none;
    transition: all 0.4s ease;
    overflow: hidden;
}

.social-link i {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
    position: relative;
    z-index: 2;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gold-primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
    z-index: 1;
}

.social-link:hover {
    transform: translateY(-5px);
    border-color: var(--gold-primary);
}

.social-link:hover::before {
    width: 100%;
    height: 100%;
}

.social-link:hover i {
    color: var(--dark-bg);
}

/* Social Tooltips */
.social-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: var(--gold-primary);
    color: var(--dark-bg);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.social-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--gold-primary);
}

.social-link:hover .social-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(-15px);
}

/* ========================================
   FOOTER BOTTOM
======================================== */
.footer-bottom {
    position: relative;
    padding: 35px 0;
    background: rgba(10, 10, 10, 0.6);
    z-index: 2;
}

.bottom-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.copyright {
    display: flex;
    gap: 8px;
}

.copyright p {
    font-size: 14px;
    color: var(--text-light);
    opacity: 0.8;
    margin: 0;
    justify-content: center;
}


.footer-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
    opacity: 0.8;
}

.footer-menu a:hover {
    color: var(--gold-primary);
    opacity: 1;
}


/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-dark) 100%);
    border: none;
    border-radius: 50%;
    color: var(--dark-bg);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 1000;
}

.back-to-top i {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
        gap: 40px;
    }

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

@media (max-width: 992px) {
    .footer-main {
        padding: 80px 0 50px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 50px;
    }

    .stats-grid {
        gap: 25px;
    }

    .bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        justify-content: center;
    }

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

    .separator {
        display: none;
    }

    .payment-methods {
        flex-direction: column;
        gap: 10px;
    }

    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: 60px 0 40px;
    }

    .logo-text {
        font-size: 22px;
    }

    .column-title {
        font-size: 18px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-icon {
        width: 50px;
        height: 50px;
    }

    .stat-icon i {
        font-size: 22px;
    }
}