/* General Styles */
:root {
    --primary-color: #3a86ff;
    --secondary-color: #ff006e;
    --accent-color: #8338ec;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --gradient: linear-gradient(135deg, #3a86ff 0%, #8338ec 50%, #ff006e 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: auto !important;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--light-color);
    color: var(--dark-color);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 1s ease;
}

.loading-spinner {
    position: relative;
    width: 100px;
    height: 100px;
}

.spinner-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 5px solid transparent;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 18px;
}

/* Cursor Effects */
.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease, background-color 0.2s ease;
    mix-blend-mode: difference;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 998;
    transform: translate(-50%, -50%);
    transition: all 0.2s ease-out;
    mix-blend-mode: difference;
}

/* Header with Animation */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 5%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    transform: translateY(0);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

header.hidden {
    transform: translateY(-100%);
}

.logo {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    color: var(--primary-color);
    animation: fadeIn 1s ease;
    z-index: 1001;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo i {
    margin-right: 10px;
    font-size: 28px;
    transition: transform 0.3s ease;
}

.logo:hover i {
    transform: rotate(15deg);
}

/* Navigation */
nav {
    transition: all 0.3s ease;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease, opacity 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary-color);
}

.cart {
    position: relative;
    transition: transform 0.3s ease;
    z-index: 1001;
}

.cart:hover {
    transform: scale(1.1);
}

.cart i {
    font-size: 22px;
    color: var(--dark-color);
    transition: transform 0.3s ease;
}

.cart:hover i {
    transform: rotate(-10deg);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--secondary-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cart:hover .cart-count {
    transform: scale(1.2);
    background: var(--accent-color);
}

/* Mobile Menu Button */
.menu-btn {
    display: none;
    z-index: 1001;
    background: transparent;
    border: none;
    padding: 10px;
}

.menu-btn i {
    font-size: 24px;
    color: var(--dark-color);
    transition: transform 0.3s ease;
}

.menu-btn.active i {
    transform: rotate(90deg);
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    padding: 150px 5% 100px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.content {
    flex: 1;
    min-width: 300px;
    padding-right: 40px;
}

.content h4 {
    font-size: 16px;
    letter-spacing: 3px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.content h4::after {
    content: '';
    position: absolute;
    right: -50px;
    top: 50%;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.content h4:hover::after {
    width: 60px;
    background: var(--accent-color);
}

.content h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: textGradient 8s ease infinite;
    background-size: 400% 400%;
    transition: all 0.3s ease;
}

.content h1:hover {
    transform: translateY(-3px);
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.content h1 span {
    font-weight: 800;
    display: inline-block;
    transition: all 0.3s ease;
}

.content h1:hover span {
    transform: scale(1.05);
    display: inline-block;
}

.content p {
    font-size: 16px;
    color: #666;
    margin: 0 0 30px;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.content:hover p {
    transform: translateX(5px);
}

.buy-btn {
    background: var(--gradient);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
}

.buy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff006e 0%, #8338ec 50%, #3a86ff 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.buy-btn:hover::before {
    opacity: 1;
}

.buy-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(58, 134, 255, 0.4);
    letter-spacing: 1px;
}

.buy-btn:active {
    transform: translateY(1px);
}

.social-icons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    color: var(--dark-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
}

.social-icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    z-index: -1;
    transform: scale(0);
    transition: transform 0.3s ease;
    border-radius: 50%;
}

.social-icons a:hover::before {
    transform: scale(1);
}

.social-icons a:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    color: white;
}

.social-icons a i {
    transition: transform 0.3s ease;
}

.social-icons a:hover i {
    transform: scale(1.2);
}

.social-icons a:nth-child(1):hover {
    background: #E1306C;
}

.social-icons a:nth-child(2):hover {
    background: #1877F2;
}

.social-icons a:nth-child(3):hover {
    background: #1DA1F2;
}

/* Product Display */
.product-display {
    flex: 1;
    min-width: 300px;
    position: relative;
    text-align: center;
}

.main-product {
    width: 350px;
    max-width: 100%;
    transform-origin: center;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.main-product:hover {
    transform: scale(1.05) rotate(2deg);
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.3));
}

/* Carousel */
.carousel {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

.carousel .option {
    text-align: center;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    transform-style: preserve-3d;
}

.carousel .option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.carousel .option:hover::before {
    opacity: 0.1;
}

.carousel .option img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transform-style: preserve-3d;
}

.carousel .option.active img,
.carousel .option:hover img {
    border-color: var(--primary-color);
    transform: scale(1.1) rotateY(10deg);
    box-shadow: 0 8px 20px rgba(58, 134, 255, 0.3);
}

.carousel .option p {
    font-size: 14px;
    margin-top: 10px;
    color: #555;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.carousel .option.active p,
.carousel .option:hover p {
    opacity: 1;
    height: auto;
    transform: translateY(5px);
}

.carousel .option span {
    font-size: 16px;
    font-weight: bold;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.carousel .option:hover span {
    color: var(--accent-color);
}

.carousel .option s {
    color: #999;
    font-size: 12px;
    margin-left: 5px;
    transition: all 0.3s ease;
}

.carousel .option:hover s {
    color: #777;
}

/* Discount Badge */
.discount-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--secondary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 12px;
    box-shadow: 0 4px 10px rgba(255, 0, 110, 0.3);
    animation: pulse 2s infinite, floatBadge 3s ease-in-out infinite;
    transform-style: preserve-3d;
    z-index: 2;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(58, 134, 255, 0.1);
    animation: floatElement 15s linear infinite;
    transform-style: preserve-3d;
    will-change: transform;
}

/* Section Styles */
section {
    padding: 100px 5%;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    animation: textGradient 8s ease infinite;
    background-size: 400% 400%;
    transition: all 0.3s ease;
}

.section-title h2:hover {
    transform: scale(1.05);
}

.section-title p {
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.section-title:hover p {
    transform: translateY(5px);
}

/* About Us Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.about-image {
    flex: 1;
    min-width: 300px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-style: preserve-3d;
}

.about-image:hover {
    transform: perspective(1000px) rotateY(5deg) translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.about-text h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
    transition: all 0.3s ease;
}

.about-text:hover h3::after {
    width: 100px;
}

.about-text p {
    margin-bottom: 15px;
    color: #666;
    line-height: 1.8;
    transition: all 0.3s ease;
}

.about-text:hover p {
    transform: translateX(5px);
}

/* Shop Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    transform-style: preserve-3d;
    will-change: transform;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.product-card:hover {
    transform: perspective(1000px) rotateY(5deg) translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.product-card:hover .product-badge {
    transform: rotate(15deg) scale(1.1);
    background: var(--accent-color);
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.product-card:hover .product-info h3 {
    color: var(--primary-color);
    transform: translateX(5px);
}

.product-info .price {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.product-card:hover .product-info .price {
    transform: translateX(5px);
}

.product-info .price s {
    color: #999;
    font-size: 16px;
    margin-left: 10px;
    transition: all 0.3s ease;
}

.product-card:hover .product-info .price s {
    color: #777;
}

.add-to-cart {
    width: 100%;
    padding: 10px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.add-to-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff006e 0%, #8338ec 50%, #3a86ff 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.add-to-cart:hover::before {
    opacity: 1;
}

.add-to-cart:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(58, 134, 255, 0.3);
    letter-spacing: 1px;
}

.add-to-cart:active {
    transform: translateY(1px);
}

/* Contact Section */
.contact-container {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--dark-color);
    position: relative;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
    transition: all 0.3s ease;
}

.contact-info:hover h3::after {
    width: 100px;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: rotate(15deg) scale(1.1);
}

.contact-text h4 {
    font-size: 18px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-text h4 {
    color: var(--primary-color);
}

.contact-text p {
    color: #666;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-text p {
    color: #444;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.contact-form:hover {
    transform: perspective(1000px) rotateY(5deg) translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.form-group:hover label {
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
    background: white;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--gradient);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff006e 0%, #8338ec 50%, #3a86ff 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.submit-btn:hover::before {
    opacity: 1;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(58, 134, 255, 0.3);
    letter-spacing: 1px;
}

.submit-btn:active {
    transform: translateY(1px);
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 70px 5% 30px;
    margin-top: 50px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col {
    position: relative;
    transition: all 0.3s ease;
}

.footer-col:hover {
    transform: translateY(-5px);
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient);
    transition: all 0.3s ease;
}

.footer-col:hover h3::after {
    width: 80px;
}

.footer-col p {
    color: #bbb;
    line-height: 1.8;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.footer-col:hover p {
    color: white;
    transform: translateX(5px);
}

.footer-links li {
    margin-bottom: 15px;
    list-style: none;
    transition: all 0.3s ease;
}

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

.footer-links a {
    color: #bbb;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

.footer-links a:hover {
    color: white;
    transform: translateX(10px);
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    display: flex;
    align-items: center;
    text-decoration: none;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.footer-social a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.footer-social a:hover::before {
    opacity: 1;
}

.footer-social a:hover {
    transform: translateY(-5px) scale(1.1);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #bbb;
    font-size: 14px;
    transition: all 0.3s ease;
}

footer:hover .footer-bottom {
    color: white;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 999;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Notification */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: 5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    transform: translateX(100%);
    opacity: 0;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes floatBadge {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(5deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes textGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes floatElement {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) translateX(500px) rotate(720deg);
        opacity: 0;
    }
}

/* Mobile Menu Styles */
@media (max-width: 992px) {
    .content h4::after {
        display: none;
    }
    
    .carousel .option img {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        padding: 120px 5% 0px !important;
        text-align: center;
    }
    
    .content {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .main-product {
        width: 280px;
    }
    
    /* Mobile Menu */
    .menu-btn {
        display: block;
        margin-left: 20px;
    }
    
    nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100}}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes textGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes floatElement {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) translateX(500px) rotate(720deg);
        opacity: 0;
    }
}

/* Mobile Menu Styles */
@media (max-width: 992px) {
    .content h4::after {
        display: none;
    }
    
    .carousel .option img {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        padding: 120px 5% 0px !important;
        text-align: center;
    }
    
    .content {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .main-product {
        width: 280px;
    }
    
    /* Mobile Menu */
    .menu-btn {
        display: block;
        margin-left: 20px;
    }
    
    nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateY(-100%);
        opacity: 0;
        z-index: 1000;
    }
    
    nav.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    
    nav ul li a {
        font-size: 20px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        order: -1;
    }
    
    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .content h1 {
        font-size: 36px;
    }
    
    .content p {
        font-size: 14px;
    }
    
    .buy-btn {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .carousel {
        gap: 15px;
    }
    
    .carousel .option img {
        width: 60px;
        height: 60px;
    }
    
    .discount-badge {
        width: 30px;
        height: 30px;
        font-size: 10px;
        top: -5px;
        right: -5px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo i {
        font-size: 24px;
    }
    
    .cart i {
        font-size: 20px;
    }
    
    .section-title h2 {
        font-size: 30px;
    }

    section {
        padding: 25px 5%;
        width: 100%;
    }
}

@media (max-width: 400px) {
    .content h1 {
        font-size: 30px;
    }
    
    .content h4 {
        font-size: 14px;
    }
    
    .carousel {
        gap: 10px;
    }
    
    .carousel .option img {
        width: 50px;
        height: 50px;
    }
    
    .carousel .option p {
        font-size: 12px;
    }
    
    .carousel .option span {
        font-size: 14px;
    }
}