/* Premium Page Banner Styling */

.premium-page-banner {
    position: relative;
    background-image: url('../images/about-banner.jpg');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    overflow: hidden;
}

.premium-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(58, 42, 126, 0.85), rgba(0, 153, 204, 0.75));
    z-index: 1;
}

.premium-banner-overlay:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.premium-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

.premium-banner-title {
    position: relative;
    margin-bottom: 30px;
}

.premium-banner-title h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin: 20px 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
}

.title-accent {
    height: 2px;
    width: 150px;
    background: linear-gradient(to right, transparent, white, transparent);
    margin: 0 auto 20px;
    position: relative;
}

.title-accent:before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.premium-banner-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 40px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
}

.premium-banner-decoration {
    margin-top: 30px;
    position: relative;
    height: 20px;
}

.decoration-diamond {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: white;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    animation: pulse-diamond 3s infinite;
}

@keyframes pulse-diamond {
    0% {
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    }
    100% {
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
}

.decoration-diamond:before,
.decoration-diamond:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 1px;
    background: linear-gradient(to right, transparent, white, transparent);
}

.decoration-diamond:before {
    top: 4px;
    left: -35px;
    transform: rotate(-45deg);
}

.decoration-diamond:after {
    top: 4px;
    right: -35px;
    transform: rotate(45deg);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .premium-banner-title h1 {
        font-size: 3rem;
    }
    
    .premium-banner-subtitle {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .premium-page-banner {
        padding: 80px 0;
    }
    
    .premium-banner-title h1 {
        font-size: 2.5rem;
    }
    
    .premium-banner-subtitle {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .premium-page-banner {
        padding: 60px 0;
    }
    
    .premium-banner-title h1 {
        font-size: 2rem;
    }
    
    .premium-banner-subtitle {
        font-size: 1.1rem;
    }
    
    .title-accent {
        width: 100px;
    }
}