/* Blog Page Styles - Professional Design Polish */

/* Blog Page Container */
.blog-page {
    padding-top: 0;
    background: var(--bg-primary);
    min-height: 100vh;
    position: relative;
}

.blog-page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 48px;
}

/* Blog Hero Section - Enhanced with Premium Polish */
.blog-hero-centered {
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 100px;
    position: relative;
    text-align: center;
    overflow: hidden;
    z-index: 1;
    background: var(--bg-primary);
}

.blog-hero-centered::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 0, 0, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.02) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: heroBackgroundShift 20s ease-in-out infinite;
}

@keyframes heroBackgroundShift {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

[data-theme="dark"] .blog-hero-centered::before {
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
}

.blog-hero-centered::after {
    content: '';
    position: absolute;
    top: 15%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--text-primary), transparent);
    border-radius: 50%;
    opacity: 0.03;
    filter: blur(60px);
    animation: floatCircle 20s ease-in-out infinite;
    z-index: 0;
}

@keyframes floatCircle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

.blog-hero-centered-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.blog-hero-centered-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 56px;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.blog-hero-centered-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 36px;
    max-width: 1100px;
    position: relative;
    text-align: center;
    margin: 0 auto;
}

.blog-hero-centered-heading {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: -0.06em;
    background: linear-gradient(
        135deg,
        var(--text-primary) 0%,
        var(--text-secondary) 30%,
        var(--text-primary) 60%,
        var(--text-secondary) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 10s ease infinite;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    margin: 0;
    padding: 0 20px;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

.blog-hero-centered-heading::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: linear-gradient(90deg, transparent, var(--text-primary), transparent);
    border-radius: 3px;
    opacity: 0.4;
    animation: underlinePulse 3s ease-in-out infinite;
}

@keyframes underlinePulse {
    0%, 100% {
        opacity: 0.4;
        transform: translateX(-50%) scaleX(1);
    }
    50% {
        opacity: 0.6;
        transform: translateX(-50%) scaleX(1.2);
    }
}

.blog-hero-centered-subtext {
    font-size: 1.6rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0 auto;
    font-weight: 400;
    max-width: 900px;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
    position: relative;
    padding: 0 24px;
}

.blog-hero-centered-subtext strong {
    color: var(--text-primary);
    font-weight: 600;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Category Filter Section - Premium Polish */
.blog-categories-section {
    padding: 60px 0 50px;
    position: relative;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.blog-categories-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    opacity: 0.5;
}

/* Category Filters - Enhanced */
.blog-categories {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.category-filter {
    padding: 14px 28px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 60px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.category-filter::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.category-filter:hover::before {
    left: 100%;
}

.category-filter span {
    position: relative;
    z-index: 1;
}

.category-filter:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
    transform: translateY(-3px);
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.06);
}

.category-filter.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.15),
        0 3px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.category-filter.active:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 10px 28px rgba(0, 0, 0, 0.18),
        0 5px 16px rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] .category-filter.active {
    background: var(--accent-green);
    color: #000000;
    border-color: var(--accent-green);
    box-shadow: 
        0 6px 20px rgba(0, 255, 150, 0.25),
        0 3px 12px rgba(0, 255, 150, 0.15);
}

[data-theme="dark"] .category-filter.active:hover {
    box-shadow: 
        0 10px 28px rgba(0, 255, 150, 0.3),
        0 5px 16px rgba(0, 255, 150, 0.2);
}

/* Blog Posts Section - Enhanced */
.blog-posts-section {
    padding: 80px 0 120px;
    position: relative;
}

.blog-posts-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    opacity: 0.5;
}

/* Blog Posts Grid - Refined */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 44px;
    margin-bottom: 80px;
}

/* Blog Post Card - Premium Design */
.blog-post-card {
    background: var(--bg-primary);
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--border-color);
    opacity: 0;
    transform: translateY(50px);
    animation: slideUpFade 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    display: flex;
    flex-direction: column;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.06),
        0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
}

.blog-post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(0, 255, 150, 0.02));
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 0;
}

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

.blog-post-card:nth-child(1) {
    animation-delay: 0.1s;
}

.blog-post-card:nth-child(2) {
    animation-delay: 0.2s;
}

.blog-post-card:nth-child(3) {
    animation-delay: 0.3s;
}

.blog-post-card:nth-child(4) {
    animation-delay: 0.4s;
}

.blog-post-card:nth-child(5) {
    animation-delay: 0.5s;
}

.blog-post-card:nth-child(6) {
    animation-delay: 0.6s;
}

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

.blog-post-card.hidden {
    display: none;
}

.blog-post-card:hover {
    transform: translateY(-16px) scale(1.01);
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.15),
        0 20px 50px rgba(0, 0, 0, 0.1),
        0 10px 25px rgba(0, 0, 0, 0.08);
    border-color: var(--text-primary);
}

[data-theme="dark"] .blog-post-card:hover {
    border-color: var(--accent-green);
    box-shadow: 
        0 40px 100px rgba(0, 255, 150, 0.18),
        0 20px 50px rgba(0, 255, 150, 0.12),
        0 10px 25px rgba(0, 255, 150, 0.08);
}

/* Blog Post Image - Enhanced */
.blog-post-image {
    position: relative;
    width: 100%;
    height: 260px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.blog-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(1);
}

.blog-post-card:hover .blog-post-image img {
    transform: scale(1.15);
    filter: brightness(1.05);
}

.blog-post-image-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--border-color) 100%);
    color: var(--text-secondary);
    font-size: 2.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.blog-post-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, transparent 60%, rgba(0, 0, 0, 0.15) 100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.blog-post-card:hover .blog-post-overlay {
    background: linear-gradient(to bottom, transparent 0%, transparent 50%, rgba(0, 0, 0, 0.25) 100%);
}

/* Category Badge - Premium Design */
.blog-post-category-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .blog-post-category-badge {
    background: rgba(0, 255, 150, 0.2);
    border-color: rgba(0, 255, 150, 0.4);
    color: var(--accent-green);
    box-shadow: 0 4px 12px rgba(0, 255, 150, 0.3);
}

.blog-post-card:hover .blog-post-category-badge {
    transform: translateY(-4px) scale(1.05);
    background: rgba(0, 0, 0, 0.85);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .blog-post-card:hover .blog-post-category-badge {
    background: rgba(0, 255, 150, 0.3);
    border-color: rgba(0, 255, 150, 0.6);
    box-shadow: 0 8px 20px rgba(0, 255, 150, 0.4);
}

/* Blog Post Content - Refined */
.blog-post-content {
    padding: 36px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.blog-post-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.01em;
}

.blog-post-date::after {
    content: '•';
    position: absolute;
    right: -10px;
    opacity: 0.6;
}

.blog-post-date,
.blog-post-read-time {
    position: relative;
}

/* Blog Post Title - Enhanced */
.blog-post-title {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.28;
    letter-spacing: -0.025em;
    color: var(--text-primary);
    margin: 0 0 18px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-post-card:hover .blog-post-title {
    transform: translateY(-2px);
    font-weight: 900;
    color: #000000;
}

[data-theme="dark"] .blog-post-card:hover .blog-post-title {
    transform: translateY(-2px);
    font-weight: 900;
    color: var(--accent-green);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Blog Post Excerpt - Refined */
.blog-post-excerpt {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0 0 28px 0;
    flex: 1;
}

/* Read More Link - Enhanced */
.blog-post-read-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    margin-top: auto;
    padding: 8px 0;
}

.blog-post-read-more::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-primary);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-post-read-more:hover::after {
    width: 100%;
}

.blog-post-read-more svg {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .blog-post-read-more svg {
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.blog-post-read-more:hover {
    gap: 14px;
    transform: translateX(4px);
    font-weight: 700;
    color: #000000;
}

[data-theme="dark"] .blog-post-read-more:hover {
    transform: translateX(4px);
    font-weight: 700;
    color: var(--accent-green);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.blog-post-read-more:hover svg {
    transform: translateX(6px) rotate(-45deg);
}

[data-theme="dark"] .blog-post-read-more::after {
    background: var(--accent-green);
}

/* Load More Button - Premium */
.blog-load-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 80px;
    position: relative;
}

.blog-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 22px 44px;
    background: var(--text-primary);
    color: var(--bg-primary);
    text-decoration: none;
    border: none;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.15), 
        0 5px 18px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-family: var(--font-family);
}

.blog-load-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 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.blog-load-more-btn svg {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-load-more-btn:hover {
    transform: translateY(-6px) scale(1.04);
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.22), 
        0 12px 30px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        0 0 30px rgba(0, 255, 150, 0.25);
    border: 1px solid rgba(0, 255, 150, 0.4);
}

.blog-load-more-btn:hover svg {
    transform: translateX(8px) rotate(-45deg) scale(1.15);
}

.blog-load-more-btn:active {
    transform: translateY(-3px) scale(1.02);
}

.blog-load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.blog-load-more-btn:disabled:hover {
    transform: none;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.15), 
        0 5px 18px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .blog-load-more-btn {
    background: #ffffff;
    color: #000000;
}

[data-theme="dark"] .blog-load-more-btn:hover {
    box-shadow: 
        0 20px 50px rgba(255, 255, 255, 0.18), 
        0 12px 30px rgba(255, 255, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* Newsletter CTA Section - Premium Design */
.newsletter-cta-section {
    padding: 100px 48px;
    position: relative;
    background: var(--bg-primary);
    overflow: hidden;
}

.newsletter-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(0, 255, 150, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 0, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.newsletter-cta-container {
    max-width: 850px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.newsletter-cta-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 36px;
    padding: 70px 56px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.1),
        0 6px 20px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.newsletter-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(0, 255, 150, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 0, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.newsletter-cta-card:hover::before {
    opacity: 1;
}

.newsletter-cta-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.12),
        0 10px 30px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    border-color: var(--text-primary);
}

[data-theme="dark"] .newsletter-cta-card:hover {
    border-color: var(--accent-green);
}

.newsletter-cta-content {
    position: relative;
    z-index: 1;
}

.newsletter-cta-icon {
    font-size: 3.5rem;
    margin-bottom: 28px;
    display: inline-block;
    animation: float 3.5s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-12px) rotate(5deg);
    }
}

.newsletter-cta-heading {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: var(--text-primary);
    margin: 0 0 24px 0;
}

.newsletter-cta-text {
    font-size: 1.2rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0 0 48px 0;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    max-width: 520px;
    margin: 0 auto;
}

.newsletter-input-wrapper {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 6px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.04);
}

.newsletter-input-wrapper:focus-within {
    border-color: var(--text-primary);
    box-shadow: 
        0 0 0 5px rgba(0, 0, 0, 0.06),
        inset 0 2px 8px rgba(0, 0, 0, 0.04);
    transform: translateY(-2px);
}

.newsletter-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 18px 24px;
    font-size: 1.05rem;
    color: var(--text-primary);
    font-family: var(--font-family);
    outline: none;
}

.newsletter-input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.newsletter-submit-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 32px;
    background: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 16px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.newsletter-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.newsletter-submit-btn:active {
    transform: translateY(-1px);
}

.newsletter-submit-btn svg {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.newsletter-submit-btn:hover svg {
    transform: translateX(5px);
}

[data-theme="dark"] .newsletter-submit-btn {
    background: var(--accent-green);
    color: #000000;
    box-shadow: 0 4px 12px rgba(0, 255, 150, 0.2);
}

[data-theme="dark"] .newsletter-submit-btn:hover {
    box-shadow: 0 10px 28px rgba(0, 255, 150, 0.35);
}

.newsletter-privacy {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
    opacity: 0.8;
}

/* Active Navigation Link */
.nav-link.active {
    color: var(--header-text);
    font-weight: 600;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--header-text);
    border-radius: 2px;
}

[data-theme="dark"] .nav-link.active::after {
    background: var(--accent-green);
}

/* Responsive Design - Tablet (2 columns) */
@media (max-width: 992px) {
    .blog-page-container {
        padding: 0 32px;
    }

    .blog-hero-centered {
        padding: 120px 0 80px;
        min-height: 65vh;
    }

    .blog-hero-centered-heading {
        font-size: 3.8rem;
    }

    .blog-hero-centered-subtext {
        font-size: 1.35rem;
    }

    .blog-posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px;
    }

    .newsletter-cta-section {
        padding: 80px 40px;
    }

    .newsletter-cta-card {
        padding: 60px 48px;
        border-radius: 32px;
    }

    .newsletter-cta-heading {
        font-size: 2.2rem;
    }

    .newsletter-cta-text {
        font-size: 1.1rem;
    }

    .blog-categories {
        gap: 12px;
    }

    .category-filter {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* Responsive Design - Mobile (1 column) */
@media (max-width: 768px) {
    .blog-hero-centered {
        min-height: 60vh;
        padding: 100px 0 60px;
    }

    .blog-hero-centered::after {
        width: 200px;
        height: 200px;
    }

    .blog-hero-centered-container {
        padding: 0 24px;
    }

    .blog-hero-centered-content {
        gap: 40px;
    }

    .blog-hero-centered-heading {
        font-size: 3rem;
        line-height: 1.08;
        padding: 0 16px;
    }

    .blog-hero-centered-heading::after {
        width: 100px;
        height: 4px;
    }

    .blog-hero-centered-subtext {
        font-size: 1.15rem;
        padding: 0 16px;
    }

    .blog-page-container {
        padding: 0 24px;
    }

    .blog-categories-section {
        padding: 48px 0 40px;
    }

    .blog-posts-section {
        padding: 60px 0 100px;
    }

    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .blog-categories {
        gap: 10px;
    }

    .category-filter {
        padding: 12px 20px;
        font-size: 0.875rem;
    }

    .blog-post-content {
        padding: 28px;
    }

    .blog-post-title {
        font-size: 1.35rem;
    }

    .blog-post-excerpt {
        font-size: 1rem;
    }

    .blog-load-more-wrapper {
        margin-top: 60px;
    }

    .blog-load-more-btn {
        padding: 18px 36px;
        font-size: 1rem;
    }

    .newsletter-cta-section {
        padding: 60px 32px;
    }

    .newsletter-cta-card {
        padding: 48px 36px;
        border-radius: 28px;
    }

    .newsletter-cta-icon {
        font-size: 3rem;
    }

    .newsletter-cta-heading {
        font-size: 2rem;
    }

    .newsletter-cta-text {
        font-size: 1.05rem;
        margin-bottom: 40px;
    }

    .newsletter-input-wrapper {
        flex-direction: column;
        gap: 0;
        padding: 0;
        border: none;
        background: transparent;
        box-shadow: none;
    }

    .newsletter-input-wrapper:focus-within {
        transform: none;
        box-shadow: none;
    }

    .newsletter-input {
        border: 2px solid var(--border-color);
        border-radius: 16px;
        margin-bottom: 14px;
    }

    .newsletter-input:focus {
        border-color: var(--text-primary);
        box-shadow: 0 0 0 5px rgba(0, 0, 0, 0.06);
    }

    .newsletter-submit-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    .blog-hero-centered {
        padding: 80px 0 48px;
        min-height: 55vh;
    }

    .blog-hero-centered::after {
        display: none;
    }

    .blog-hero-centered-container {
        padding: 0 16px;
    }

    .blog-hero-centered-heading {
        font-size: 2.4rem;
    }

    .blog-hero-centered-subtext {
        font-size: 1.05rem;
    }

    .blog-page-container {
        padding: 0 16px;
    }

    .blog-categories {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 12px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 8px;
    }

    .blog-categories::-webkit-scrollbar {
        display: none;
    }

    .category-filter {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 10px 18px;
        font-size: 0.85rem;
    }

    .blog-posts-grid {
        gap: 28px;
    }

    .newsletter-cta-section {
        padding: 50px 24px;
    }

    .newsletter-cta-card {
        padding: 40px 28px;
    }

    .newsletter-cta-icon {
        font-size: 2.5rem;
    }

    .newsletter-cta-heading {
        font-size: 1.75rem;
    }

    .newsletter-cta-text {
        font-size: 1rem;
    }
}

/* Smooth Transitions for Filtering */
.blog-post-card.filtering {
    opacity: 0;
    transform: scale(0.96) translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .blog-hero-centered-heading,
    .blog-hero-centered-subtext,
    .blog-hero-centered-content,
    .blog-post-card,
    .category-filter,
    .newsletter-cta-icon {
        animation: none !important;
    }
    
    .blog-hero-centered::before,
    .blog-hero-centered::after {
        animation: none !important;
    }
}