/* Blog Page Styling */

/* Blog Hero Section */
.blog-hero {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    animation: heroPattern 25s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.blog-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.05) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(255, 255, 255, 0.03) 50%, transparent 70%);
    animation: heroOverlay 30s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes heroPattern {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg); 
        opacity: 1; 
    }
    33% { 
        transform: translate(30px, -30px) scale(1.1) rotate(120deg); 
        opacity: 0.8; 
    }
    66% { 
        transform: translate(-30px, 30px) scale(0.9) rotate(240deg); 
        opacity: 0.9; 
    }
}

@keyframes heroOverlay {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(150px, 150px) rotate(360deg); }
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.blog-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    display: inline-block;
    animation: iconFloat 3s ease-in-out infinite;
    color: var(--primary-color);
    filter: drop-shadow(0 10px 30px rgba(217, 117, 168, 0.3));
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.blog-hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(135deg, white 0%, rgba(255, 255, 255, 0.9) 50%, white 100%);
    background-clip: text;
    -webkit-background-clip: text;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: titleSlideUp 1s ease-out 0.3s both;
}

.blog-hero .lead {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
    animation: subtitleSlideUp 1s ease-out 0.5s both;
}

.blog-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    animation: metaSlideUp 1s ease-out 0.7s both;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 10px 18px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.meta-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Blog Content */
.blog-content {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.blog-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(219, 39, 119, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.blog-grid {
    display: grid;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

/* Blog Post Cards */
.blog-post {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: postSlideUp 0.8s ease-out var(--delay, 0s) both;
}

.blog-post:nth-child(1) { --delay: 0.1s; }
.blog-post:nth-child(2) { --delay: 0.3s; }
.blog-post:nth-child(3) { --delay: 0.5s; }

@keyframes postSlideUp {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.blog-post:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.95);
}

.blog-post.featured {
    border: 2px solid var(--primary-color);
    background: rgba(255, 255, 255, 0.95);
    position: relative;
}

.blog-post.featured::before {
    content: 'Featured';
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Post Image */
.post-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.post-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.post-category i {
    font-size: 1rem;
    color: var(--primary-color);
}

/* Post Content */
.post-content {
    padding: 2.5rem;
}

.post-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #64748b;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-meta i {
    color: var(--primary-color);
}

.blog-post h2 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

.blog-post:hover h2 {
    color: var(--primary-color);
}

.post-excerpt {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 2rem;
}

/* Full Content (Hidden by Default) */
.post-full-content {
    display: none;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 2rem;
}

.post-full-content.expanded {
    display: block;
    animation: contentExpand 0.5s ease-out;
}

@keyframes contentExpand {
    0% {
        opacity: 0;
        max-height: 0;
    }
    100% {
        opacity: 1;
        max-height: none;
    }
}

.post-full-content h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    position: relative;
}

.post-full-content h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.post-full-content ul, .post-full-content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.post-full-content li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.post-full-content li strong {
    color: var(--primary-color);
    font-weight: 600;
}

.post-full-content blockquote {
    background: rgba(217, 117, 168, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    font-style: italic;
    font-size: 1.1rem;
    border-radius: 0 10px 10px 0;
    position: relative;
}

.post-full-content blockquote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 3rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* Post Tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.tag {
    background: rgba(217, 117, 168, 0.1);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(217, 117, 168, 0.2);
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Read More Button */
.read-more-btn {
    background: linear-gradient(135deg, var(--primary-color), #db2777);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.read-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.read-more-btn:hover::before {
    left: 100%;
}

.read-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(217, 117, 168, 0.4);
    background: linear-gradient(135deg, #db2777, var(--primary-color));
}

.read-more-btn i {
    transition: transform 0.3s ease;
}

.read-more-btn:hover i {
    transform: rotate(180deg);
}

.read-more-btn.expanded .btn-text::after {
    content: ' weniger';
}

.read-more-btn.expanded i {
    transform: rotate(180deg);
}

/* Blog CTA Section */
.blog-cta {
    background: var(--gradient);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.blog-cta .cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.blog-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.blog-cta p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Navigation Active State */
.nav-links a.active {
    color: var(--primary-color);
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

/* Animations */
@keyframes titleSlideUp {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes subtitleSlideUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes metaSlideUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .blog-hero h1 {
        font-size: 3.5rem;
    }
    
    .blog-meta {
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 100px 0 60px;
        min-height: 60vh;
    }
    
    .blog-hero h1 {
        font-size: 2.8rem;
    }
    
    .blog-hero .lead {
        font-size: 1.2rem;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .meta-item {
        align-self: center;
    }
    
    .blog-content {
        padding: 60px 0;
    }
    
    .blog-grid {
        gap: 2rem;
    }
    
    .post-content {
        padding: 2rem;
    }
    
    .blog-post h2 {
        font-size: 1.5rem;
    }
    
    .post-image {
        height: 250px;
    }
    
    .blog-cta h2 {
        font-size: 2rem;
    }
    
    .blog-cta p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .blog-hero h1 {
        font-size: 2.2rem;
    }
    
    .blog-icon {
        font-size: 3rem;
    }
    
    .post-content {
        padding: 1.5rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .post-tags {
        gap: 0.5rem;
    }
    
    .tag {
        font-size: 0.8rem;
        padding: 4px 10px;
    }
}