.download-hero {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--white) 100%);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--secondary-yellow) 0%, transparent 70%);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.download-hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-yellow) 0%, transparent 70%);
    opacity: 0.2;
    animation: float 8s ease-in-out infinite reverse;
}

.download-hero .container {
    position: relative;
    z-index: 1;
}

.download-hero .hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-dark), var(--text-gray));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-hero .hero-subtitle {
    font-size: 28px;
    color: var(--text-gray);
    margin-bottom: 15px;
    font-weight: 500;
}

.download-hero .hero-description {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.platform-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--secondary-yellow));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.platform-card:hover::before {
    transform: scaleX(1);
}

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

.platform-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.platform-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.platform-desc {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.platform-features {
    list-style: none;
    margin-bottom: 20px;
}

.platform-features li {
    padding: 8px 0;
    color: var(--text-gray);
    font-size: 15px;
}

.platform-info {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
    padding: 15px;
    background: var(--primary-yellow);
    border-radius: 8px;
}

.platform-version,
.platform-size {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
}

.comparison-table {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-top: 40px;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th {
    background: linear-gradient(135deg, var(--accent-yellow), var(--secondary-yellow));
    color: var(--white);
    padding: 20px;
    text-align: left;
    font-weight: 600;
    font-size: 16px;
}

.comparison-table th:first-child {
    border-top-left-radius: 16px;
}

.comparison-table th:last-child {
    border-top-right-radius: 16px;
}

.comparison-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    color: var(--text-gray);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background: var(--primary-yellow);
}

.comparison-table .check {
    color: #4CAF50;
    font-weight: bold;
    font-size: 18px;
}

.comparison-table .cross {
    color: #f44336;
    font-weight: bold;
    font-size: 18px;
}

.comparison-table .btn {
    padding: 10px 20px;
    font-size: 14px;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.requirement-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
}

.requirement-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.req-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.requirement-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.requirement-card ul {
    list-style: none;
}

.requirement-card li {
    padding: 10px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text-gray);
    font-size: 14px;
}

.requirement-card li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-yellow);
    font-size: 18px;
}

.download-tips {
    margin-top: 40px;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tip-item {
    background: var(--primary-yellow);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s ease;
}

.tip-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.tip-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.tip-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.tip-item p {
    color: var(--text-gray);
    font-size: 14px;
    line-height: 1.6;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-yellow), var(--white));
    padding: 60px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.cta-box h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.cta-box p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .download-hero .hero-title {
        font-size: 36px;
    }
    
    .download-hero .hero-subtitle {
        font-size: 22px;
    }
    
    .platform-grid,
    .requirements-grid,
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        overflow-x: auto;
    }
    
    .comparison-table table {
        min-width: 600px;
    }
    
    .platform-info {
        flex-direction: column;
        gap: 10px;
    }
}