/* Portal Section Styles */
.portal-section {
    position: relative;
    padding: 120px 0;
    background: #f9f9f9;
    overflow: hidden;
}

.portal-wrapper {
    display: flex;
    align-items: center;
    gap: 60px;
}

.portal-content {
    flex: 1;
    z-index: 2;
}

.portal-subtitle {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(var(--primary-color-rgb), 0.1);
    color: var(--primary-color, #D72323);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    margin-left: 5px;
}

.portal-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    color: #1a1a1a;
}

.portal-title span {
    position: relative;
    display: inline-block;
    color: var(--primary-color, #D72323);
}

.portal-title span::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 5px;
    width: 100%;
    height: 8px;
    background: rgba(var(--primary-color-rgb), 0.2);
    z-index: -1;
}

.portal-description {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 35px;
}

.portal-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.portal-feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    color: #333;
}

.portal-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color, #D72323);
    font-size: 1.1rem;
}

.portal-visual {
    flex: 1;
    position: relative;
    z-index: 1;
}

.portal-visual-inner {
    position: relative;
    padding: 15px;
    border-radius: 25px;
    background: linear-gradient(135deg, #ffffff, #f0f0f0);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
    /* Fix Size: Limit width to mobile dimensions */
    max-width: 340px; 
    margin: 0 auto; 
    /* Maintain Aspect Ratio for video swap */
    aspect-ratio: 9/19; 
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.portal-visual-inner.is-playing {
    padding: 0;
    background: #000;
    transform: none; /* Flatten when playing */
}

.portal-visual-inner:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.portal-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    display: block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.portal-video-iframe {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    border: none;
}

.video-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.play-btn-pulse {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color, #D72323);
    font-size: 1.8rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

.play-btn-pulse:hover {
    transform: scale(1.1);
    color: var(--primary-color, #D72323);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.play-btn-pulse::before,
.play-btn-pulse::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    z-index: -1;
    animation: pulse 2s infinite;
}

.play-btn-pulse::after {
    animation-delay: 0.5s;
    background: rgba(255, 255, 255, 0.4);
}

@keyframes pulse {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 991px) {
    .portal-wrapper {
        flex-direction: column-reverse;
        gap: 40px;
        text-align: center;
    }
    
    .portal-subtitle {
        margin-left: 0;
    }
    
    .portal-title {
        font-size: 2.5rem;
    }
    
    .portal-visual-inner {
        transform: none;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .portal-visual-inner:hover {
        transform: none;
    }
    
    .portal-features {
        align-items: center;
    }
}