/* ====================================================================
   FAMILY SUPER - MASTER STYLESHEET
   Brand Colors: Red #D71920 | Green #009640 | Accent #FFC107
   Typography: Poppins & Hind Madurai
==================================================================== */

:root {
    --fs-primary: #D71920;
    --fs-primary-hover: #b81218;
    --fs-primary-rgb: 215, 25, 32;
    --fs-secondary: #009640;
    --fs-secondary-hover: #007a33;
    --fs-secondary-rgb: 0, 150, 64;
    --fs-accent: #FFC107;
    --fs-accent-hover: #e0a800;
    --fs-dark: #1E293B;
    --fs-light: #F8F9FA;
    --fs-white: #FFFFFF;
    --fs-text: #333333;
    --fs-muted: #6C757D;
    --fs-border-color: #E2E8F0;
    --fs-card-bg: #FFFFFF;
    --fs-radius-sm: 8px;
    --fs-radius-md: 16px;
    --fs-radius-lg: 24px;
    --fs-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --fs-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --fs-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
    --fs-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --fs-font-heading: 'Poppins', sans-serif;
    --fs-font-body: 'Hind Madurai', sans-serif;
}

/* --------------------------------------------------------------------
   General Setup & Reset
-------------------------------------------------------------------- */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fs-font-body);
    color: var(--fs-text);
    background-color: var(--fs-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--fs-font-heading);
    font-weight: 600;
    color: var(--fs-dark);
}

a {
    color: var(--fs-primary);
    text-decoration: none;
    transition: var(--fs-transition);
}

a:hover {
    color: var(--fs-primary-hover);
}

.text-primary-custom { color: var(--fs-primary) !important; }
.bg-primary-custom { background-color: var(--fs-primary) !important; }
.text-secondary-custom { color: var(--fs-secondary) !important; }
.bg-secondary-custom { background-color: var(--fs-secondary) !important; }
.text-accent-custom { color: var(--fs-accent) !important; }
.bg-accent-custom { background-color: var(--fs-accent) !important; }
.bg-light-custom { background-color: var(--fs-light) !important; }

/* Section Spacing & Headers */
.section-padding {
    padding: 80px 0;
}

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

.section-title {
    margin-bottom: 45px;
    text-align: center;
}

.section-title .sub-title {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(var(--fs-secondary-rgb), 0.1);
    color: var(--fs-secondary);
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-title h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--fs-dark);
    margin-bottom: 12px;
}

.section-title p {
    color: var(--fs-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto;
}

/* Custom Buttons */
.btn-fs-primary {
    background: linear-gradient(135deg, var(--fs-primary), #b81218);
    color: #ffffff;
    font-family: var(--fs-font-heading);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    box-shadow: 0 4px 15px rgba(var(--fs-primary-rgb), 0.3);
    transition: var(--fs-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-fs-primary:hover {
    background: linear-gradient(135deg, #b81218, var(--fs-primary));
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--fs-primary-rgb), 0.4);
}

.btn-fs-secondary {
    background: linear-gradient(135deg, var(--fs-secondary), #007a33);
    color: #ffffff;
    font-family: var(--fs-font-heading);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    box-shadow: 0 4px 15px rgba(var(--fs-secondary-rgb), 0.3);
    transition: var(--fs-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-fs-secondary:hover {
    background: linear-gradient(135deg, #007a33, var(--fs-secondary));
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--fs-secondary-rgb), 0.4);
}

.btn-fs-outline {
    background: transparent;
    color: var(--fs-dark);
    font-family: var(--fs-font-heading);
    font-weight: 600;
    padding: 11px 26px;
    border-radius: 50px;
    border: 2px solid var(--fs-border-color);
    transition: var(--fs-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-fs-outline:hover {
    border-color: var(--fs-primary);
    background: var(--fs-primary);
    color: #ffffff;
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------
   Header & Navigation
-------------------------------------------------------------------- */
.top-bar {
    background-color: var(--fs-dark);
    color: #E2E8F0;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar a {
    color: #CBD5E1;
}

.top-bar a:hover {
    color: var(--fs-accent);
}

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--fs-transition);
}

.site-header.scrolled {
    background-color: #ffffff;
    box-shadow: var(--fs-shadow-md);
}

.navbar-brand img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--fs-transition);
}

.nav-link {
    font-family: var(--fs-font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--fs-dark) !important;
    padding: 12px 16px !important;
    transition: var(--fs-transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--fs-primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--fs-primary);
    border-radius: 3px;
    transition: var(--fs-transition);
    transform: translateX(-50%);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 24px;
}

/* Mega Menu Dropdown */
.dropdown-menu-mega {
    width: 780px;
    padding: 24px;
    border-radius: var(--fs-radius-md);
    border: 1px solid var(--fs-border-color);
    box-shadow: var(--fs-shadow-lg);
    background: #ffffff;
    margin-top: 10px;
}

.mega-item {
    padding: 10px 12px;
    border-radius: var(--fs-radius-sm);
    transition: var(--fs-transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.mega-item:hover {
    background-color: var(--fs-light);
    transform: translateX(4px);
}

.mega-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(var(--fs-secondary-rgb), 0.1);
    color: var(--fs-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Header Buttons */
.header-action-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--fs-light);
    color: var(--fs-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    transition: var(--fs-transition);
}

.header-action-btn:hover {
    background: var(--fs-primary);
    color: #ffffff;
    transform: scale(1.05);
}

/* --------------------------------------------------------------------
   Hero Slider Section
-------------------------------------------------------------------- */
.hero-slider-section {
    position: relative;
    background-color: #0F172A;
    overflow: hidden;
}

.hero-swiper .swiper-slide {
    height: 580px;
    position: relative;
    background-size: cover;
    background-position: center;
}

@media (max-width: 991px) {
    .hero-swiper .swiper-slide {
        height: 480px;
    }
}

@media (max-width: 576px) {
    .hero-swiper .swiper-slide {
        height: 420px;
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.55) 50%, rgba(15, 23, 42, 0.2) 100%);
    display: flex;
    align-items: center;
}

.hero-content {
    color: #ffffff;
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: 30px;
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid var(--fs-accent);
    color: var(--fs-accent);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 18px;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #CBD5E1;
    margin-bottom: 30px;

}

/* Swiper Custom Navigation */
.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 50%;
    color: #ffffff;
    transition: var(--fs-transition);
}

.hero-swiper .swiper-button-next:after,
.hero-swiper .swiper-button-prev:after {
    font-size: 1.2rem;
    font-weight: bold;
}

.hero-swiper .swiper-button-next:hover,
.hero-swiper .swiper-button-prev:hover {
    background: var(--fs-primary);
    transform: scale(1.1);
}

.hero-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #ffffff;
    opacity: 0.5;
    transition: var(--fs-transition);
}

.hero-swiper .swiper-pagination-bullet-active {
    width: 32px;
    border-radius: 8px;
    background: var(--fs-accent);
    opacity: 1;
}

/* --------------------------------------------------------------------
   Category Cards
-------------------------------------------------------------------- */
.category-card {
    position: relative;
    border-radius: var(--fs-radius-md);
    overflow: hidden;
    background: #ffffff;
    box-shadow: var(--fs-shadow-sm);
    transition: var(--fs-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--fs-border-color);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--fs-shadow-lg);
    border-color: rgba(var(--fs-primary-rgb), 0.3);
}

.category-img-wrapper {
    position: relative;
    height: 180px;
    overflow: hidden;
    background-color: var(--fs-light);
}

.category-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-card:hover .category-img-wrapper img {
    transform: scale(1.08);
}

.category-icon-badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--fs-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 12px rgba(var(--fs-primary-rgb), 0.3);
    z-index: 2;
    transition: var(--fs-transition);
}

.category-card:hover .category-icon-badge {
    background: var(--fs-secondary);
    transform: rotate(10deg) scale(1.1);
}

.category-body {
    padding: 24px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.category-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--fs-dark);
}

.category-count {
    font-size: 0.85rem;
    color: var(--fs-secondary);
    font-weight: 600;
    margin-bottom: 10px;
}

.category-desc {
    font-size: 0.9rem;
    color: var(--fs-muted);
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

/* --------------------------------------------------------------------
   Product Cards
-------------------------------------------------------------------- */
.product-card {
    background: var(--fs-white);
    border-radius: var(--fs-radius-md);
    border: 1px solid var(--fs-border-color);
    overflow: hidden;
    transition: var(--fs-transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--fs-shadow-md);
    border-color: rgba(var(--fs-secondary-rgb), 0.4);
}

.product-thumb {
    position: relative;
    height: 210px;
    background-color: #FAFAFA;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow: hidden;
}

.product-thumb img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.product-card:hover .product-thumb img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--fs-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    z-index: 2;
}

.product-badge.organic {
    background: var(--fs-secondary);
}

.product-quick-view {
    position: absolute;
    bottom: -45px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--fs-dark);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 20px;
    border: none;
    transition: var(--fs-transition);
    white-space: nowrap;
    opacity: 0;
    z-index: 3;
}

.product-card:hover .product-quick-view {
    bottom: 15px;
    opacity: 1;
}

.product-quick-view:hover {
    background: var(--fs-secondary);
    color: #ffffff;
}

.product-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-category-lbl {
    font-size: 0.8rem;
    color: var(--fs-secondary);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.product-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--fs-dark);
    margin-bottom: 8px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.7em;
}

.product-short-desc {
    font-size: 0.88rem;
    color: var(--fs-muted);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px dashed var(--fs-border-color);
}

.product-price {
    font-family: var(--fs-font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--fs-primary);
}

.product-unit {
    font-size: 0.8rem;
    color: var(--fs-muted);
}

/* --------------------------------------------------------------------
   Feature & Info Boxes
-------------------------------------------------------------------- */
.feature-card {
    background: #ffffff;
    border-radius: var(--fs-radius-md);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--fs-border-color);
    box-shadow: var(--fs-shadow-sm);
    transition: var(--fs-transition);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--fs-shadow-md);
    border-color: var(--fs-secondary);
}

.feature-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    background: rgba(var(--fs-secondary-rgb), 0.1);
    color: var(--fs-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    transition: var(--fs-transition);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--fs-secondary);
    color: #ffffff;
    transform: rotateY(180deg);
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}

/* Promo Banner Cards */
.promo-banner {
    position: relative;
    border-radius: var(--fs-radius-lg);
    overflow: hidden;
    padding: 40px;
    background-size: cover;
    background-position: center;
    color: #ffffff;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.promo-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(215, 25, 32, 0.9), rgba(0, 150, 64, 0.85));
}

.promo-banner.banner-secondary::before {
    background: linear-gradient(135deg, rgba(0, 150, 64, 0.92), rgba(30, 41, 59, 0.9));
}

.promo-banner-content {
    position: relative;
    z-index: 2;
    max-width: 480px;
}

/* --------------------------------------------------------------------
   Testimonials & News Cards
-------------------------------------------------------------------- */
.testimonial-card {
    background: #ffffff;
    border-radius: var(--fs-radius-md);
    padding: 30px;
    border: 1px solid var(--fs-border-color);
    box-shadow: var(--fs-shadow-sm);
    position: relative;
}

.testimonial-stars {
    color: var(--fs-accent);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--fs-text);
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--fs-secondary);
    color: #ffffff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.author-info h6 {
    margin: 0;
    font-weight: 700;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--fs-muted);
}

/* Gallery Masonry & Filters */
.gallery-filter-btn {
    padding: 8px 22px;
    border-radius: 30px;
    border: 1px solid var(--fs-border-color);
    background: #ffffff;
    color: var(--fs-dark);
    font-family: var(--fs-font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--fs-transition);

}

.gallery-filter-btn.active, .gallery-filter-btn:hover {
    background: var(--fs-primary);
    color: #ffffff;
    border-color: var(--fs-primary);
}

.gallery-card {
    position: relative;
    border-radius: var(--fs-radius-md);
    overflow: hidden;
    box-shadow: var(--fs-shadow-sm);
    height: 260px;
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--fs-transition);

}

.gallery-card:hover img {
    transform: scale(1.1);
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-zoom-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--fs-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transform: scale(0.8);
    transition: var(--fs-transition);

}

.gallery-card:hover .gallery-zoom-btn {
    transform: scale(1);
}

/* --------------------------------------------------------------------
   Footer & Other Websites
-------------------------------------------------------------------- */
.site-footer {
    background-color: #0F172A;
    color: #94A3B8;
    padding-top: 70px;
    font-size: 0.95rem;
}

.site-footer h5 {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.site-footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 3px;
    background: var(--fs-primary);
    border-radius: 3px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #94A3B8;
    transition: var(--fs-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--fs-accent);
    transform: translateX(5px);
}

/* Dedicated Footer Section: OUR OTHER WEBSITES */
.other-websites-section {
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px 0;
    margin-top: 50px;
}

.other-website-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--fs-radius-sm);
    padding: 16px 20px;
    text-align: center;
    transition: var(--fs-transition);
    display: block;
    height: 100%;
}

.other-website-card:hover {
    background: rgba(var(--fs-primary-rgb), 0.2);
    border-color: var(--fs-primary);
    transform: translateY(-4px);
}

.other-website-card .site-icon {
    font-size: 1.5rem;
    color: var(--fs-accent);
    margin-bottom: 6px;

}

.other-website-card .site-title {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.other-website-card .site-url {
    font-size: 0.78rem;
    color: #94A3B8;
}

/* Copyright Bar */
.copyright-bar {
    background: #090D16;
    padding: 24px 0;
    font-size: 0.88rem;
    color: #64748B;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.copyright-bar a {
    color: #94A3B8;
}

.copyright-bar a:hover {
    color: var(--fs-accent);
}

/* --------------------------------------------------------------------
   Floating Action Buttons (WhatsApp & Back To Top)
-------------------------------------------------------------------- */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 1040;
    transition: var(--fs-transition);
    animation: wa-pulse 2s infinite;
}

.floating-whatsapp:hover {
    color: #ffffff;
    transform: scale(1.12);
}

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--fs-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: none;
    box-shadow: var(--fs-shadow-md);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: var(--fs-transition);
}

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

.back-to-top:hover {
    background: var(--fs-secondary);
    color: #ffffff;
    transform: translateY(-4px);
}