* { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #ddd; background: #000000; min-height: 100vh; } [class~="container"] { max-width: 75rem; margin: 0 auto; padding: 1.25rem; } [class~="header"] { text-align: center; margin-bottom: 1.875rem; } [class~="title"] { color: white; font-size: 2.5rem; text-shadow: 0.125rem 0.125rem 0.25rem rgba(0,0,0,0.5); } [class~="languages"] { text-align: center; margin: 1.25rem 0; padding: 0.9375rem; background: rgba(255, 255, 255, 0.05); border-radius: 0.625rem; backdrop-filter: blur(0.625rem); } [class~="languages"] a { text-decoration: none; color: white; margin: 0 0.625rem; padding: 0.5rem 1.25rem; border-radius: 1.5625rem; transition: all 0.3s ease; font-weight: 500; background: rgba(255, 255, 255, 0.1); } [class~="languages"] a:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-0.125rem); } [class~="languages"] a[class~="active"] { background: #4CAF50; color: white; } [class~="video-container"] { position: relative; width: 100%; height: 31.25rem; background: #111; border-radius: 0.625rem; overflow: hidden; margin-bottom: 1.875rem; box-shadow: 0 0.625rem 1.875rem rgba(0,0,0,0.6); } [class~="video-overlay"] { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: opacity 0.3s ease; z-index: 1; } [class~="video-overlay"] i { font-size: 5rem; color: white; opacity: 0.8; transition: transform 0.3s ease; } [class~="video-overlay"]:hover i { transform: scale(1.1); opacity: 1; } [class~="video-controls"] { position: absolute; bottom: 1.25rem; right: 1.25rem; z-index: 2; display: flex; gap: 0.625rem; } [class~="video-btn"] { background: rgba(0,0,0,0.7); border: none; color: white; width: 2.5rem; height: 2.5rem; border-radius: 50%; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; } [class~="video-btn"]:hover { background: rgba(0,0,0,0.9); transform: scale(1.1); } [class~="license"] { text-align: center; background: #111; color: #eee; padding: 2.5rem; border-radius: 0.625rem; margin-bottom: 1.875rem; box-shadow: 0 0.3125rem 1.25rem rgba(0,0,0,0.4); } [class~="license"] img { max-width: 12.5rem; margin-bottom: 1.25rem; border-radius: 0.625rem; } [class~="price"] { font-size: 1.5rem; color: #e91e63; margin: 1.25rem 0; } [class~="purchase-btn"] { background: linear-gradient(45deg, #667eea, #764ba2); color: white; border: none; padding: 0.9375rem 2.5rem; font-size: 1.1rem; border-radius: 1.875rem; cursor: pointer; transition: all 0.3s ease; margin: 0.625rem; font-weight: bold; } [class~="purchase-btn"]:hover { transform: translateY(-0.125rem); box-shadow: 0 0.625rem 1.25rem rgba(102, 126, 234, 0.4); } [class~="features"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(18.75rem, 1fr)); gap: 1.25rem; margin-bottom: 1.875rem; } [class~="feature"] { background: #111; color: #eee; padding: 1.5625rem; border-radius: 0.625rem; box-shadow: 0 0.3125rem 0.9375rem rgba(0,0,0,0.4); transition: transform 0.3s ease; } [class~="feature"]:hover { transform: translateY(-0.3125rem); } [class~="feature"] h3 { color: #667eea; margin-bottom: 0.625rem; display: flex; align-items: center; gap: 0.625rem; } [class~="feature"] i { color: #764ba2; } [class~="footer"] { text-align: center; padding: 1.25rem; color: #aaa; opacity: 0.9; } [class~="modal"] { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); z-index: 1000; } [class~="modal-content"] { position: relative; width: 90%; height: 90%; margin: 2% auto; } [class~="close-modal"] { position: absolute; top: -2.5rem; right: 0; color: white; font-size: 2.5rem; cursor: pointer; z-index: 1001; } [class~="modal-video-wrapper"] { width: 100%; height: 100%; } [class~="modal-video-wrapper"] iframe { width: 100%; height: 100%; border: none; } [class~="rtl-mode"] [class~="feature"] { text-align: right; } [class~="rtl-mode"] [class~="video-controls"] { left: 1.25rem; right: auto; } [class~="rtl-mode"] [class~="close-modal"] { left: 0; right: auto; } @media (max-width: 48rem) { [class~="video-container"] { height: 18.75rem; } [class~="title"] { font-size: 2rem; } [class~="features"] { grid-template-columns: 1fr; } [class~="modal-content"] { width: 95%; height: 60%; margin: 10% auto; } [class~="languages"] a { display: inline-block; margin: 0.3125rem; padding: 0.375rem 0.9375rem; } } @media (max-width: 30rem) { [class~="video-container"] { height: 12.5rem; } [class~="purchase-btn"] { padding: 0.75rem 1.5625rem; font-size: 1rem; } [class~="price"] { font-size: 1.2rem; } }