* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    transition: 0.3s;
}

/* Hero Carousel Showcase */
.hero {
    position: relative;
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    padding: 80px 0;
}

.slideshow-container {
    position: relative;
    max-width: 900px;
    height: 500px;
    margin: 0 auto;
    overflow: visible;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.slide-text {
    position: absolute;
    bottom: -120px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    z-index: 10;
    width: 90%;
}

.slide-text h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.slide-text p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s;
    position: relative;
    z-index: 10;
}

.btn-primary:hover {
    transform: scale(1.05);
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 24px;
    border-radius: 50%;
    user-select: none;
    background-color: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    z-index: 3;
    transition: all 0.3s;
}

.prev {
    left: -70px;
}

.next {
    right: -70px;
}

.prev:hover, .next:hover {
    background-color: rgba(255,255,255,0.3);
    transform: translateY(-50%) scale(1.1);
}

.dots {
    text-align: center;
    padding: 20px;
    margin-top: 140px;
}

.dot {
    cursor: pointer;
    height: 12px;
    width: 12px;
    margin: 0 6px;
    background-color: rgba(255,255,255,0.4);
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s;
}

.dot.active {
    background-color: white;
    width: 30px;
    border-radius: 6px;
}

.dot:hover {
    background-color: rgba(255,255,255,0.7);
}



/* Features Section */
.features {
    padding: 5rem 0;
    background: #f8f9fa;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #6b2d8f;
}

/* Video Section */
.video-section {
    padding: 5rem 0;
    background: white;
}

.video-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 3rem;
    font-size: 1.2rem;
}

.video-container {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Guide Section */
.guide-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    color: white;
}

.guide-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.guide-section .subtitle {
    color: white;
}

.guide-steps {
    margin: 3rem 0;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 10px;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: white;
    color: #6b2d8f;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
}

.step-content h3 {
    margin-bottom: 1rem;
}

.step-content p {
    margin-bottom: 0.5rem;
}

.step-content a {
    color: #ffd700;
    text-decoration: underline;
}

.guide-img {
    width: 100%;
    max-width: 600px;
    margin-top: 1rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.warning-box {
    background: rgba(255,255,255,0.2);
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid #ffd700;
}

.warning-box h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.warning-box ul {
    list-style-position: inside;
}

.warning-box li {
    margin-bottom: 0.5rem;
}

/* Details Section */
.details-section {
    padding: 5rem 0;
    background: #f8f9fa;
}

.details-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.detail-box {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.detail-box h3 {
    margin-bottom: 1rem;
    color: #6b2d8f;
    font-size: 1.5rem;
}

.detail-box ul {
    list-style-position: inside;
}

.detail-box li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
}

.specs {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.specs h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #6b2d8f;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.spec-item {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 5px;
    text-align: center;
}

/* Download Section */
.download-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    color: white;
}

.download-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download-section .subtitle {
    color: white;
}

.download-box {
    max-width: 500px;
    margin: 3rem auto;
    background: white;
    color: #333;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.price {
    font-size: 4rem;
    font-weight: bold;
    color: #6b2d8f;
    margin-bottom: 2rem;
}

.currency {
    font-size: 2rem;
    vertical-align: super;
}

.period {
    font-size: 1.5rem;
    color: #666;
}

.features-list {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
}

.features-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.btn-download {
    display: inline-block;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, #6b2d8f 0%, #d946a6 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.2rem;
    transition: transform 0.3s;
    margin-top: 1rem;
}

.btn-download:hover {
    transform: scale(1.05);
}

.version {
    margin-top: 1rem;
    color: #666;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #d946a6;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #d946a6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(107, 45, 143, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        gap: 1rem;
        z-index: 999;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .slideshow-container {
        height: 250px;
        max-width: 100%;
    }
    
    .prev, .next {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .prev {
        left: 5px;
    }
    
    .next {
        right: 5px;
    }
    
    .slide-text {
        bottom: -80px;
        width: 95%;
    }
    
    .slide-text h1 {
        font-size: 1.3rem;
    }
    
    .slide-text p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .btn-primary {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .dots {
        margin-top: 100px;
        padding: 15px;
    }
    
    .dot {
        height: 8px;
        width: 8px;
        margin: 0 4px;
    }
    
    .dot.active {
        width: 20px;
    }
    
    .features, .video-section, .guide-section, .details-section, .download-section {
        padding: 3rem 0;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .video-container iframe {
        height: 220px;
    }
    
    .step {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .download-box {
        padding: 2rem;
        margin: 2rem 1rem;
    }
    
    .price {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .features h2, .video-section h2, .guide-section h2, .details-section h2, .download-section h2 {
        font-size: 1.8rem;
    }
    
    .logo img {
        height: 40px;
    }
}