/* Blog Overview Page - Design orientiert an Vision-Seite */

.blog-overview-main-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.blog-overview-hero-section {
    text-align: center;
    padding: 100px 40px;
    margin-bottom: 80px;
    background: linear-gradient(135deg, var(--color-brand-primary) 0%, var(--color-brand-secondary) 100%);
    border-radius: 16px;
    box-shadow: 0 0 30px rgba(28, 119, 166, 0.15);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.blog-overview-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
}

.blog-overview-hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.06) 0%, transparent 40%),
                radial-gradient(circle at 70% 60%, rgba(13, 85, 119, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.blog-overview-hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.blog-overview-hero-headline {
    font-family: var(--font-family-primary);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 35px 0;
    letter-spacing: -1px;
    color: var(--color-background-primary);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
    position: relative;
    display: inline-block;
    width: 100%;
    word-break: normal;
    overflow-wrap: break-word;
    hyphens: none;
}

.blog-overview-hero-headline::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-complementary-primary) 0%, var(--color-complementary-secondary) 100%);
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(230, 126, 80, 0.4);
}

.blog-overview-hero-subheadline {
    font-family: var(--font-family-primary);
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1.7;
    margin: 0;
    color: var(--color-hero-text-light);
}

/* Blog Posts Section */
.blog-overview-posts-section {
    padding: 0;
    margin-bottom: 80px;
}

.blog-overview-posts-container {
    max-width: 1400px;
    margin: 0 auto;
}

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.blog-post-card {
    background: linear-gradient(135deg, var(--color-brand-primary) 0%, var(--color-brand-secondary) 100%);
    padding: 0;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(28, 119, 166, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.blog-post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 1;
}

.blog-post-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 126, 80, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
}

.blog-post-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 25px rgba(28, 119, 166, 0.2);
}

.blog-post-card:hover::before {
    opacity: 1;
}

.blog-post-card:hover::after {
    opacity: 1;
    animation: shine-rotate 3s linear infinite;
}

@keyframes shine-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.blog-post-image-container {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.blog-post-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-post-card:hover .blog-post-image {
    transform: scale(1.05);
}

.blog-post-icon-link {
    display: block;
    width: 100%;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.blog-post-icon-link:hover {
    transform: translateY(-2px);
}

.blog-post-icon-container {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    padding: 30px;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    overflow: hidden;
    cursor: pointer;
}

.blog-post-icon {
    width: 100%;
    max-width: 320px;
    height: auto;
    opacity: 0.75;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.25));
}

.blog-post-card:hover .blog-post-icon {
    opacity: 1;
    transform: scale(1.08) translateY(-3px);
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.35));
}

.blog-post-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex: 1;
    position: relative;
    z-index: 1;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.blog-post-date {
    font-family: var(--font-family-primary);
    font-size: 0.95rem;
    color: var(--color-hero-text-light);
    opacity: 0.9;
}

.blog-post-title {
    font-family: var(--font-family-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-background-primary);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
    position: relative;
    padding-left: 18px;
    line-height: 1.4;
}

.blog-post-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--color-complementary-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(230, 126, 80, 0.4);
}

.blog-post-intro {
    font-family: var(--font-family-primary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
    color: var(--color-card-text-light);
    flex: 1;
}

.blog-post-button {
    align-self: flex-start;
    margin-top: 10px;
    background: var(--color-background-primary);
    color: var(--color-brand-primary);
    padding: 16px 32px;
    border-radius: 10px;
    font-family: var(--font-family-primary);
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.blog-post-button:hover,
.blog-post-button.widget-button-standard:hover {
    background: var(--color-hero-text-light);
    color: var(--color-brand-primary) !important;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Tablet Landscape (1024px - 1366px) */
@media (max-width: 1366px) {
    .blog-overview-main-container {
        padding: 0 15px;
    }
    
    .blog-overview-hero-section {
        padding: 90px 30px;
        margin-bottom: 70px;
    }
    
    .blog-overview-posts-section {
        margin-bottom: 70px;
    }
}

/* Tablet Portrait (768px - 1023px) */
@media (max-width: 1023px) {
    .blog-overview-main-container {
        padding: 0 10px;
    }
    
    .blog-overview-hero-section {
        padding: 70px 25px;
        margin-bottom: 60px;
    }
    
    .blog-overview-hero-headline {
        font-size: 2.8rem;
        margin: 0 0 30px 0;
    }
    
    .blog-overview-hero-subheadline {
        font-size: 1.25rem;
    }
    
    .blog-overview-posts-section {
        margin-bottom: 60px;
    }
    
    .blog-posts-grid {
        gap: 25px;
    }
    
    .blog-post-content {
        padding: 35px;
    }
}

/* Mobile Landscape & Large Mobile (576px - 767px) */
@media (max-width: 767px) {
    .blog-overview-hero-section {
        padding: 50px 20px;
        margin-bottom: 50px;
        border-radius: 12px;
    }
    
    .blog-overview-hero-headline {
        font-size: 1.7rem;
        margin: 0 0 20px 0;
        line-height: 1.3;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    
    .blog-overview-hero-subheadline {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .blog-overview-posts-section {
        margin-bottom: 50px;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .blog-post-content {
        padding: 30px 25px;
    }
    
    .blog-post-button {
        padding: 18px 32px;
        font-size: 1.1rem;
        min-height: 56px;
        width: 100%;
        margin-top: 16px;
    }
    
    .blog-post-icon-container {
        height: 320px;
        padding: 25px;
    }
    
    .blog-post-icon {
        max-width: 280px;
    }
}

/* Small Mobile (max 575px) */
@media (max-width: 575px) {
    .blog-overview-main-container {
        padding: 0;
    }
    
    .blog-overview-hero-section {
        padding: 40px 18px;
        margin-bottom: 40px;
        border-radius: 12px;
        margin-left: 10px;
        margin-right: 10px;
    }
    
    .blog-overview-hero-headline {
        font-size: 1.4rem;
        margin: 0 0 18px 0;
        letter-spacing: -0.5px;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    
    .blog-overview-hero-subheadline {
        font-size: 0.95rem;
    }
    
    .blog-overview-posts-section {
        margin-bottom: 40px;
    }
    
    .blog-posts-grid {
        gap: 15px;
        padding: 0 10px;
    }
    
    .blog-post-content {
        padding: 28px 22px;
    }
    
    .blog-post-title {
        font-size: 1.35rem;
    }
    
    .blog-post-intro {
        font-size: 1rem;
    }
    
    .blog-post-icon-container {
        height: 280px;
        padding: 20px;
    }
    
    .blog-post-icon {
        max-width: 240px;
    }
}