/* ========================================
   FOOTER STYLES
   ======================================== */

.footer {
    padding: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
}

.footer__wrapper {
    background: linear-gradient(145deg, var(--color-gray-100) 0%, var(--color-light) 50%, rgba(232, 160, 191, 0.08) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-4xl) var(--spacing-3xl);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(232, 160, 191, 0.1);
}

.footer__wrapper::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
    opacity: 0.25;
    pointer-events: none;
    animation: floatBubble 20s ease-in-out infinite;
}

.footer__wrapper::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--color-secondary-light) 0%, transparent 70%);
    opacity: 0.25;
    pointer-events: none;
    animation: floatBubble 25s ease-in-out infinite reverse;
}

@keyframes floatBubble {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -20px) scale(1.05);
    }
    50% {
        transform: translate(-10px, 10px) scale(0.98);
    }
    75% {
        transform: translate(15px, 15px) scale(1.02);
    }
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-4xl);
    position: relative;
    z-index: 1;
}

/* Brand Section */
.footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer__logo {
    display: inline-block;
    max-width: 160px;
    transition: all var(--transition-normal);
}

.footer__logo:hover {
    transform: scale(1.02);
}

.footer__logo img {
    width: 100%;
    height: auto;
}

.footer__logo-text {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-gray-800);
    transition: all var(--transition-normal);
    background: linear-gradient(135deg, var(--color-gray-800), var(--color-primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__logo-text:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    background-clip: text;
}

.footer__description {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    max-width: 320px;
    margin: 0;
}

/* Social Links */
.footer__social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    color: var(--color-gray-600);
    font-size: 1.35rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.footer__social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.footer__social-link i {
    position: relative;
    z-index: 1;
}

.footer__social-link:hover {
    color: var(--color-white);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 20px rgba(232, 160, 191, 0.35);
}

.footer__social-link:hover::before {
    opacity: 1;
}

/* Links Section */
.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-800);
    margin: 0;
    padding-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
}

.footer__menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__menu li {
    list-style: none;
}

.footer__menu a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.footer__menu a::before {
    content: '';
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.footer__menu a:hover {
    color: var(--color-primary);
    transform: translateX(-5px);
}

.footer__menu a:hover::before {
    width: 16px;
}

/* Trust Section */
.footer__trust {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.footer__badges {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.footer__badge:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 24px rgba(232, 160, 191, 0.2);
    border-color: var(--color-primary-light);
}

.footer__badge img {
    max-width: 85px;
    max-height: 95px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.footer__badge-placeholder {
    width: 85px;
    height: 95px;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-300);
    font-size: 2.25rem;
    box-shadow: var(--shadow-sm);
}

/* Copyright */
.footer__bottom {
    margin-top: var(--spacing-4xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer__bottom::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    border-radius: var(--radius-full);
}

.footer__copyright {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* ========================================
   RESPONSIVE - LARGE DESKTOP (1440px+)
   ======================================== */
@media (min-width: 1440px) {
    .footer {
        padding: var(--spacing-3xl);
    }
    
    .footer__wrapper {
        padding: var(--spacing-4xl);
        border-radius: 2.5rem;
    }
    
    .footer__inner {
        gap: var(--spacing-4xl);
    }
}

/* ========================================
   RESPONSIVE - DESKTOP (1200px - 1439px)
   ======================================== */
@media (max-width: 1439px) and (min-width: 1200px) {
    .footer__inner {
        gap: var(--spacing-3xl);
    }
}

/* ========================================
   RESPONSIVE - SMALL DESKTOP (1024px - 1199px)
   ======================================== */
@media (max-width: 1199px) and (min-width: 1024px) {
    .footer__wrapper {
        padding: var(--spacing-3xl) var(--spacing-2xl);
    }
    
    .footer__inner {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: var(--spacing-2xl);
    }
}

/* ========================================
   RESPONSIVE - TABLET LANDSCAPE (768px - 1023px)
   ======================================== */
@media (max-width: 1023px) and (min-width: 768px) {
    .footer {
        padding: var(--spacing-xl);
    }
    
    .footer__wrapper {
        padding: var(--spacing-3xl) var(--spacing-2xl);
        border-radius: var(--radius-xl);
    }
    
    .footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer__brand {
        grid-column: span 2;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: var(--spacing-xl);
    }
    
    .footer__brand > *:first-child {
        flex: 0 0 auto;
    }
    
    .footer__description {
        flex: 1;
        max-width: 400px;
        min-width: 250px;
    }
    
    .footer__social {
        flex: 0 0 100%;
        margin-top: 0;
    }
    
    .footer__wrapper::before,
    .footer__wrapper::after {
        width: 250px;
        height: 250px;
    }
}

/* ========================================
   RESPONSIVE - TABLET PORTRAIT (600px - 767px)
   ======================================== */
@media (max-width: 767px) and (min-width: 600px) {
    .footer {
        padding: var(--spacing-lg);
    }
    
    .footer__wrapper {
        padding: var(--spacing-2xl);
        border-radius: var(--radius-xl);
    }
    
    .footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer__brand {
        grid-column: span 2;
        align-items: center;
        text-align: center;
    }
    
    .footer__logo-text {
        font-size: var(--font-size-2xl);
    }
    
    .footer__description {
        max-width: 100%;
        text-align: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__links,
    .footer__trust {
        align-items: center;
        text-align: center;
    }
    
    .footer__title::after {
        right: 50%;
        transform: translateX(50%);
    }
    
    .footer__menu {
        align-items: center;
    }
    
    .footer__menu a:hover {
        transform: translateX(0) scale(1.02);
    }
    
    .footer__badges {
        justify-content: center;
    }
    
    .footer__wrapper::before,
    .footer__wrapper::after {
        width: 200px;
        height: 200px;
        opacity: 0.2;
    }
    
    .footer__bottom {
        margin-top: var(--spacing-2xl);
    }
}

/* ========================================
   RESPONSIVE - MOBILE LARGE (480px - 599px)
   ======================================== */
@media (max-width: 599px) and (min-width: 480px) {
    .footer {
        padding: var(--spacing-md);
    }
    
    .footer__wrapper {
        padding: var(--spacing-2xl) var(--spacing-lg);
        border-radius: var(--radius-lg);
    }
    
    .footer__inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
    
    .footer__brand {
        align-items: center;
    }
    
    .footer__logo {
        max-width: 130px;
    }
    
    .footer__logo-text {
        font-size: var(--font-size-2xl);
    }
    
    .footer__description {
        max-width: 100%;
        font-size: var(--font-size-sm);
    }
    
    .footer__social {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer__social-link {
        width: 46px;
        height: 46px;
        font-size: 1.25rem;
    }
    
    .footer__links,
    .footer__trust {
        align-items: center;
    }
    
    .footer__title {
        font-size: var(--font-size-base);
    }
    
    .footer__title::after {
        right: 50%;
        transform: translateX(50%);
    }
    
    .footer__menu {
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .footer__menu a {
        padding: var(--spacing-sm) var(--spacing-md);
        background-color: var(--color-white);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }
    
    .footer__menu a::before {
        display: none;
    }
    
    .footer__menu a:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
    
    .footer__badges {
        justify-content: center;
    }
    
    .footer__badge {
        padding: var(--spacing-sm);
    }
    
    .footer__badge img {
        max-width: 70px;
        max-height: 80px;
    }
    
    .footer__wrapper::before,
    .footer__wrapper::after {
        width: 180px;
        height: 180px;
        opacity: 0.15;
    }
    
    .footer__bottom {
        margin-top: var(--spacing-2xl);
        padding-top: var(--spacing-lg);
    }
    
    .footer__copyright {
        font-size: var(--font-size-xs);
    }
}

/* ========================================
   RESPONSIVE - MOBILE SMALL (320px - 479px)
   ======================================== */
@media (max-width: 479px) {
    .footer {
        padding: var(--spacing-sm);
    }
    
    .footer__wrapper {
        padding: var(--spacing-xl) var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .footer__inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .footer__brand {
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .footer__logo {
        max-width: 110px;
    }
    
    .footer__logo-text {
        font-size: var(--font-size-xl);
    }
    
    .footer__description {
        max-width: 100%;
        font-size: var(--font-size-xs);
        line-height: var(--line-height-relaxed);
    }
    
    .footer__social {
        justify-content: center;
        gap: var(--spacing-xs);
        flex-wrap: wrap;
    }
    
    .footer__social-link {
        width: 42px;
        height: 42px;
        font-size: 1.15rem;
        border-radius: var(--radius-md);
    }
    
    .footer__links,
    .footer__trust {
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .footer__title {
        font-size: var(--font-size-sm);
        font-weight: var(--font-weight-semibold);
        padding-bottom: var(--spacing-sm);
    }
    
    .footer__title::after {
        right: 50%;
        transform: translateX(50%);
        width: 30px;
        height: 2px;
    }
    
    .footer__menu {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
        width: 100%;
    }
    
    .footer__menu li {
        width: 100%;
    }
    
    .footer__menu a {
        display: flex;
        justify-content: center;
        padding: var(--spacing-sm);
        background-color: var(--color-white);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
        font-size: var(--font-size-xs);
        width: 100%;
    }
    
    .footer__menu a::before {
        display: none;
    }
    
    .footer__menu a:hover {
        transform: translateY(-2px);
        background-color: var(--color-primary-light);
        color: var(--color-gray-800);
    }
    
    .footer__badges {
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .footer__badge {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .footer__badge img {
        max-width: 60px;
        max-height: 70px;
    }
    
    .footer__badge-placeholder {
        width: 60px;
        height: 70px;
        font-size: 1.5rem;
        border-radius: var(--radius-md);
    }
    
    .footer__wrapper::before,
    .footer__wrapper::after {
        width: 150px;
        height: 150px;
        opacity: 0.12;
    }
    
    .footer__wrapper::before {
        top: -60px;
        right: -60px;
    }
    
    .footer__wrapper::after {
        bottom: -60px;
        left: -60px;
    }
    
    .footer__bottom {
        margin-top: var(--spacing-xl);
        padding-top: var(--spacing-md);
    }
    
    .footer__bottom::before {
        width: 50px;
        height: 2px;
    }
    
    .footer__copyright {
        font-size: var(--font-size-xs);
        line-height: var(--line-height-relaxed);
    }
}

/* ========================================
   RESPONSIVE - EXTRA SMALL (< 320px)
   ======================================== */
@media (max-width: 319px) {
    .footer {
        padding: var(--spacing-xs);
    }
    
    .footer__wrapper {
        padding: var(--spacing-lg) var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .footer__logo-text {
        font-size: var(--font-size-lg);
    }
    
    .footer__social-link {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
    
    .footer__menu {
        grid-template-columns: 1fr;
    }
    
    .footer__badge img {
        max-width: 50px;
        max-height: 60px;
    }
}

/* ========================================
   HOVER STATES - TOUCH DEVICES
   ======================================== */
@media (hover: none) {
    .footer__social-link:hover {
        transform: none;
    }
    
    .footer__social-link:active {
        transform: scale(0.95);
    }
    
    .footer__badge:hover {
        transform: none;
    }
    
    .footer__badge:active {
        transform: scale(0.98);
    }
    
    .footer__menu a:hover {
        transform: none;
    }
    
    .footer__menu a:active {
        background-color: var(--color-primary-light);
    }
}

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    .footer__wrapper::before,
    .footer__wrapper::after {
        animation: none;
    }
    
    .footer__social-link,
    .footer__badge,
    .footer__menu a,
    .footer__logo {
        transition: none;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .footer {
        padding: 20px 0;
    }
    
    .footer__wrapper {
        background: none;
        border: 1px solid #ddd;
        border-radius: 0;
        padding: 20px;
    }
    
    .footer__wrapper::before,
    .footer__wrapper::after {
        display: none;
    }
    
    .footer__social {
        display: none;
    }
    
    .footer__badge {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}