/* ===== CSS Variables ===== */
:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --border-color: #334155;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition);
}

/* ===== Theme Toggle ===== */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
    .theme-toggle {
        top: 35px;
        right: 70px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.products .container {
    max-width: 1600px;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 28px;
    font-weight: 700;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-flex;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    animation: loadingLine 3s ease-in-out infinite;
    border-radius: 2px;
}

.letter {
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: letterReveal 3s ease-in-out infinite;
}

.letter:nth-child(1) {
    animation-delay: 0s;
}

.letter:nth-child(2) {
    animation-delay: 0.15s;
}

.letter:nth-child(3) {
    animation-delay: 0.3s;
}

.letter:nth-child(4) {
    animation-delay: 0.45s;
}

.letter:nth-child(5) {
    animation-delay: 0.6s;
}

.letter:nth-child(6) {
    animation-delay: 0.75s;
}

@keyframes letterReveal {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0) scale(0.95);
    }
    10% {
        opacity: 1;
        transform: translateY(-8px) scale(1.1);
    }
    20% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes loadingLine {
    0%, 100% {
        transform: scaleX(0);
        transform-origin: left;
    }
    45% {
        transform: scaleX(1);
        transform-origin: left;
    }
    55% {
        transform: scaleX(1);
        transform-origin: right;
    }
    100% {
        transform: scaleX(0);
        transform-origin: right;
    }
}

.logo img {
    height: 80px;
    width: auto;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 100px;
    width: 100%;
}

.hero .container {
    max-width: 100%;
    width: 100%;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 120px;
        height: 100vh;
        min-height: 100vh;
        padding-bottom: 0;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
}

.hero-background::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-color);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-color);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-color);
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 50px) scale(0.9); }
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    z-index: 1;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== Hero Platforms ===== */
.hero-platforms {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.platform-item {
    text-align: center;
    transition: var(--transition);
}

.platform-item:hover {
    transform: translateY(-5px);
}

.platform-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--bg-card);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.platform-item:hover .platform-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.platform-label {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

/* ===== Scroll Indicator ===== */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* ===== Animations ===== */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease-out 0.9s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Sections ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* ===== Features Section ===== */
.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 5rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== Products Section ===== */
.products-slider-wrapper {
    position: relative;
    padding: 0 80px;
    overflow: hidden;
}

.products-slider {
    display: flex;
    gap: 3rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 20px 10px 40px 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.products-slider::-webkit-scrollbar {
    display: none;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-size: 1.4rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.4);
}

.slider-btn-prev {
    left: 10px;
}

.slider-btn-next {
    right: 10px;
}

.product-card {
    background: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    min-width: calc(50% - 1.5rem);
    max-width: calc(50% - 1.5rem);
    flex-shrink: 0;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.product-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
}

.product-image {
    width: 100%;
    height: 240px;
    position: relative;
    overflow: hidden;
    background: var(--gradient-primary);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.9) 100%);
}

.product-image-placeholder i {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.9);
}

.product-content {
    padding: 2.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-secondary);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-xl);
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-icon {
    width: 70px;
    height: 70px;
    background: var(--bg-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.product-slogan {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.product-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.product-platforms {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    background: var(--bg-secondary);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.product-features {
    list-style: none;
    margin-bottom: 2rem;
}

.product-features li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.product-features li:last-child {
    border-bottom: none;
}

.product-features i {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.product-card .btn {
    margin-top: auto;
}

/* ===== About Section ===== */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.value-item {
    text-align: center;
}

.value-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.about-image-wrapper {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    padding: 1.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: floatCard 6s infinite ease-in-out;
}

.floating-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.floating-card span {
    font-weight: 600;
    font-size: 1.1rem;
}

.card-1 {
    top: 50px;
    left: 50px;
    animation-delay: 0s;
}

.card-2 {
    top: 200px;
    right: 50px;
    animation-delay: 2s;
}

.card-3 {
    bottom: 50px;
    left: 100px;
    animation-delay: 4s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ===== Contact Section ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-secondary);
}

.contact-form {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 55px;
}

.footer-logo .logo-text {
    font-size: 1.6rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        height: 400px;
    }
    
    .about-values {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 85px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 85px);
        background: var(--bg-card);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }

    .hero-platforms {
        gap: 2rem;
    }
    
    .features-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper {
        display: none;
    }
    
    section {
        padding: 80px 0 60px 0;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-platforms {
        flex-direction: row;
        gap: 1.5rem;
    }
    
    .platform-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    .platform-label {
        font-size: 1rem;
    }
    
    .theme-toggle {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ===== Scroll Animations ===== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Loading States ===== */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== Product Image Gradients ===== */
.product-card:nth-child(1) .product-image-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.product-card:nth-child(2) .product-image-placeholder {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.product-card:nth-child(3) .product-image-placeholder {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.product-card:nth-child(4) .product-image-placeholder {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.product-card:nth-child(5) .product-image-placeholder {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.product-card:nth-child(6) .product-image-placeholder {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

.product-card:nth-child(7) .product-image-placeholder {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* ===== Product Card Enhancements ===== */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card.featured::before {
    opacity: 1;
    background: var(--gradient-secondary);
}

/* ===== Responsive Updates ===== */
@media (max-width: 1024px) {
    .product-card {
        min-width: calc(100% - 3rem);
        max-width: calc(100% - 3rem);
    }
}

@media (max-width: 768px) {
    .products .container {
        max-width: 100%;
        padding: 0 10px;
    }
    
    .products-slider-wrapper {
        padding: 0 60px;
    }
    
    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .slider-btn-prev {
        left: 5px;
    }
    
    .slider-btn-next {
        right: 5px;
    }
    
    .product-card {
        min-width: calc(100% - 1rem);
        max-width: calc(100% - 1rem);
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-content {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .products .container {
        padding: 0 5px;
    }
    
    .products-slider-wrapper {
        padding: 0 50px;
    }
    
    .slider-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .slider-btn-prev {
        left: 2px;
    }
    
    .slider-btn-next {
        right: 2px;
    }
    
    .product-card {
        min-width: calc(100% - 0.5rem);
        max-width: calc(100% - 0.5rem);
    }
    
    .product-image {
        height: 180px;
    }
    
    .product-content {
        padding: 1.5rem;
    }
    
    .product-title {
        font-size: 1.3rem;
    }
}

/* ===== Contact & Footer Links ===== */
.contact-details a,
.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-details a:hover,
.footer-section ul li a:hover {
    color: var(--primary-color);
}

.contact-details a {
    font-weight: 500;
}

/* ===== Platform Colors ===== */
.platform-item:nth-child(1) .platform-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.platform-item:nth-child(2) .platform-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.platform-item:nth-child(3) .platform-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* ===== Animated Particles ===== */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloat 20s infinite ease-in-out;
}

.particle:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
    animation-duration: 15s;
}

.particle:nth-child(2) {
    left: 20%;
    top: 80%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 30%;
    top: 40%;
    animation-delay: 4s;
    animation-duration: 20s;
}

.particle:nth-child(4) {
    left: 50%;
    top: 60%;
    animation-delay: 1s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    left: 70%;
    top: 30%;
    animation-delay: 3s;
    animation-duration: 19s;
}

.particle:nth-child(6) {
    left: 80%;
    top: 70%;
    animation-delay: 5s;
    animation-duration: 17s;
}

.particle:nth-child(7) {
    left: 15%;
    top: 50%;
    animation-delay: 2.5s;
    animation-duration: 21s;
}

.particle:nth-child(8) {
    left: 60%;
    top: 15%;
    animation-delay: 4.5s;
    animation-duration: 14s;
}

.particle:nth-child(9) {
    left: 85%;
    top: 45%;
    animation-delay: 1.5s;
    animation-duration: 22s;
}

.particle:nth-child(10) {
    left: 40%;
    top: 85%;
    animation-delay: 3.5s;
    animation-duration: 18s;
}

.particle:nth-child(11) {
    left: 25%;
    top: 10%;
    animation-delay: 6s;
    animation-duration: 19s;
}

.particle:nth-child(12) {
    left: 55%;
    top: 90%;
    animation-delay: 7s;
    animation-duration: 16s;
}

.particle:nth-child(13) {
    left: 75%;
    top: 55%;
    animation-delay: 8s;
    animation-duration: 21s;
}

.particle:nth-child(14) {
    left: 5%;
    top: 65%;
    animation-delay: 9s;
    animation-duration: 17s;
}

.particle:nth-child(15) {
    left: 90%;
    top: 25%;
    animation-delay: 10s;
    animation-duration: 20s;
}

.particle:nth-child(16) {
    left: 35%;
    top: 75%;
    animation-delay: 11s;
    animation-duration: 15s;
}

.particle:nth-child(17) {
    left: 65%;
    top: 35%;
    animation-delay: 12s;
    animation-duration: 22s;
}

.particle:nth-child(18) {
    left: 45%;
    top: 5%;
    animation-delay: 13s;
    animation-duration: 18s;
}

.particle:nth-child(19) {
    left: 95%;
    top: 60%;
    animation-delay: 14s;
    animation-duration: 19s;
}

.particle:nth-child(20) {
    left: 12%;
    top: 35%;
    animation-delay: 15s;
    animation-duration: 16s;
}

.particle:nth-child(21) {
    left: 68%;
    top: 82%;
    animation-delay: 16s;
    animation-duration: 21s;
}

.particle:nth-child(22) {
    left: 28%;
    top: 62%;
    animation-delay: 17s;
    animation-duration: 17s;
}

.particle:nth-child(23) {
    left: 82%;
    top: 12%;
    animation-delay: 18s;
    animation-duration: 20s;
}

.particle:nth-child(24) {
    left: 48%;
    top: 48%;
    animation-delay: 19s;
    animation-duration: 15s;
}

.particle:nth-child(25) {
    left: 58%;
    top: 68%;
    animation-delay: 20s;
    animation-duration: 22s;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translate(100px, -100px) scale(1.5);
        opacity: 0.8;
    }
    50% {
        transform: translate(-50px, -200px) scale(1);
        opacity: 0.4;
    }
    75% {
        transform: translate(150px, -150px) scale(1.2);
        opacity: 0.7;
    }
}

/* ===== Animated Grid Background ===== */
.hero-background::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* ===== Enhanced Card Animations ===== */
.feature-card,
.product-card {
    animation: fadeInUp 0.6s ease-out backwards;
}

.feature-card:nth-child(1),
.product-card:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(2),
.product-card:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3),
.product-card:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card:nth-child(4),
.product-card:nth-child(4) {
    animation-delay: 0.4s;
}

.feature-card:nth-child(5),
.product-card:nth-child(5) {
    animation-delay: 0.5s;
}

.feature-card:nth-child(6),
.product-card:nth-child(6) {
    animation-delay: 0.6s;
}

.feature-card:nth-child(7),
.product-card:nth-child(7) {
    animation-delay: 0.7s;
}

/* ===== Platform Icon Pulse ===== */
.platform-icon {
    animation: iconPulse 3s ease-in-out infinite;
}

.platform-item:nth-child(1) .platform-icon {
    animation-delay: 0s;
}

.platform-item:nth-child(2) .platform-icon {
    animation-delay: 1s;
}

.platform-item:nth-child(3) .platform-icon {
    animation-delay: 2s;
}

@keyframes iconPulse {
    0%, 100% {
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.3);
    }
}

/* ===== Floating Animation for About Cards ===== */
.floating-card {
    animation: floatCard 6s infinite ease-in-out;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 2s;
}

.card-3 {
    animation-delay: 4s;
}

/* ===== Section Title Animation ===== */
.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: titleUnderline 2s ease-in-out infinite;
}

@keyframes titleUnderline {
    0%, 100% {
        width: 60px;
    }
    50% {
        width: 100px;
    }
}

/* ===== Slider Cursor ===== */
.products-slider {
    cursor: grab;
}

.products-slider:active {
    cursor: grabbing;
}

/* ===== Logo Hover Animation ===== */
.logo:hover .letter {
    animation: letterBounce 0.6s ease-in-out;
}

.logo:hover .letter:nth-child(1) {
    animation-delay: 0s;
}

.logo:hover .letter:nth-child(2) {
    animation-delay: 0.1s;
}

.logo:hover .letter:nth-child(3) {
    animation-delay: 0.2s;
}

.logo:hover .letter:nth-child(4) {
    animation-delay: 0.3s;
}

.logo:hover .letter:nth-child(5) {
    animation-delay: 0.4s;
}

.logo:hover .letter:nth-child(6) {
    animation-delay: 0.5s;
}

.logo:hover .letter:nth-child(7) {
    animation-delay: 0.6s;
}

@keyframes letterBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ===== Hero Full Width ===== */
@media (max-width: 480px) {
    .hero {
        height: 100vh;
        min-height: 100vh;
    }
    
    .hero-content {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}