body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

#product-container {
    min-height: 100vh;
    position: relative;
}

#product-container .content-section {
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
    height: 100vh;
    overflow: auto;
    display: flex;
    flex-direction: column;
}

#product-container .title-section {
    padding: 60px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#product-container .main-title {
    color: #2423df;
    font-size: 4.0rem;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.3s, transform 0.3s;
}

#product-container .description {
    font-size: 2.2rem;
    line-height: 1.8;
    color: #6c757d;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.3s, transform 0.3s;
}

#product-container .icons-section {
    padding: 40px 0;
    background: rgba(0,0,0,0.06);
    margin-top: auto;
}

#product-container .icon-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

#product-container .icon-item {
    text-align: center;
    cursor: pointer;
    padding: 15px 10px;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    /* background: rgba(255,255,255,0.8); */
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

#product-container .icon-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    opacity: 0;
    transition: all 0.4s ease;
}

#product-container .icon-item:hover::before {
    left: 100%;
    opacity: 0.4;
}

#product-container .icon-svg {
    width: 70px;
    height: 70px;
    filter: brightness(0) saturate(100%);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
}

#product-container .icon-item:hover .icon-svg {
    filter: brightness(0) saturate(100%) invert(100%);
}

#product-container .icon-item.active .icon-svg {
    filter: brightness(0) saturate(100%) invert(100%);
    transform: scale(1.1);
}

#product-container .icon-item:hover, #product-container .icon-item.active {
    background: #2423df;
    color: white;
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(36,35,23,0.0);
}

#product-container .icon-item span {
    transition: all 0.15s ease;
    transform: translateY(0);
}

#product-container .icon-item:hover span {
    transform: translateY(-2px);
}

#product-container .icon-item i {
    font-size: 3.2rem;
    margin-bottom: 10px;
    display: block;
}

#product-container .icon-item span {
    font-size: 1.6rem;
	display: block;
	height: 45px;
    font-weight: 500;
    text-transform: uppercase;
}

#product-container .video-section {
    position: relative;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

#product-container .video-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.video-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
}

#product-container .video-item.active {
    opacity: 1;
}

#product-container .video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#product-container .floating-button {
    position: absolute;
    left: 50%;
    bottom: 40px;
    top: auto;
    right: auto;
    transform: translateX(-50%) translateY(0);
    z-index: 10;
    opacity: 0;
    transition: all 0.5s ease;
}

#product-container .floating-button.show {
    opacity: 1;
}

#product-container .floating-link {
    background: rgba(36,35,223,0.9);
    border: none;
    color: white;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1.8rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

#product-container .floating-link:hover {
    background: #2423df;
    transform: scale(1.05);
    color: white;
    text-decoration: none;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1200px) {
    #product-container .icon-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 768px) {
    #product-container .main-title {
        font-size: 4.0rem;
    }
    
    #product-container .icon-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
        padding: 0 15px;
    }
    
    #product-container .floating-button {
        left: 50%;
        bottom: 20px;
        top: auto;
        right: auto;
        transform: translateX(-50%) translateY(0);
    }
}

@media (max-width: 576px) {
    #product-container .main-title {
        font-size: 3.5rem;
    }

    #product-container .description {
        font-size: 1.8rem;
    }
    
    #product-container .icon-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    #product-container .main-title {
        font-size: 4.0rem;
    }
    
    #product-container .icon-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
        padding: 0 15px;
    }
    
    #product-container .floating-button {
        left: 50%;
        bottom: 20px;
        top: auto;
        right: auto;
        transform: translateX(-50%) translateY(0);
    }
}

@media (max-width: 576px) {
    #product-container .main-title {
        font-size: 3.5rem;
    }

    #product-container .description {
        font-size: 1.8rem;
    }
    
    #product-container .icon-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}