/* ============================================
   BLOG SECTION
   ============================================ */

.blog-section {
    width: 100%;
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(45px, 7.5vh, 75px) clamp(15px, 3.75vw, 60px);
    background: var(--primary-white);
    position: relative;
    opacity: 0;
    transform: translateY(50px);
    filter: blur(15px);
    transition: opacity 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                filter 0.2s ease;
    overflow: visible;
}

.blog-section.visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.blog-section.visible.out {
    opacity: 0;
    transform: translateY(-50px);
    filter: blur(15px);
}

.blog-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.08), transparent);
}

.blog-content {
    width: 100%;
    max-width: 1400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(40px, 6vh, 60px);
    overflow: visible;
}

.blog-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(15px, 2.5vh, 25px);
}

.blog-label {
    font-family: var(--font-mono);
    font-size: clamp(10px, 1.2vw, 12px);
    font-weight: 700;
    color: var(--primary-black);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    padding: clamp(6px, 0.8vw, 10px) clamp(16px, 2vw, 24px);
    border: 1px solid var(--primary-black);
    border-radius: 50px;
    background: var(--primary-white);
    transition: all var(--transition-medium);
}

.blog-header .section-title {
    margin: 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(300px, 32vw, 420px), 1fr));
    gap: clamp(30px, 4vw, 50px);
    width: 100%;
}

.blog-card {
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    filter: blur(8px);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                filter 0.2s ease;
}

.blog-card.visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.blog-card.visible.out {
    opacity: 0;
    transform: translateY(-30px);
    filter: blur(8px);
}

.blog-card-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
    background: var(--primary-white);
    border-radius: clamp(8px, 1vw, 12px);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all var(--transition-medium);
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: clamp(24px, 3vw, 36px);
}

.blog-card-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.12);
}

.blog-card-content {
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 1.5vh, 18px);
    width: 100%;
}

.blog-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(12px, 2vw, 20px);
    margin-bottom: clamp(8px, 1vh, 12px);
}

.blog-card-category {
    font-family: var(--font-mono);
    font-size: clamp(9px, 1vw, 11px);
    font-weight: 600;
    color: var(--primary-black);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: clamp(4px, 0.5vw, 6px) clamp(10px, 1.2vw, 14px);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 50px;
    background: var(--primary-white);
    transition: all var(--transition-medium);
}

.blog-card-link:hover .blog-card-category {
    background: var(--primary-black);
    color: var(--primary-white);
    border-color: var(--primary-black);
}

.blog-card-date {
    font-family: var(--font-mono);
    font-size: clamp(10px, 1.1vw, 12px);
    font-weight: 400;
    color: rgba(0, 0, 0, 0.5);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.blog-card-title {
    font-family: var(--font-mono);
    font-size: clamp(16px, 1.8vw, 24px);
    font-weight: 600;
    color: var(--primary-black);
    margin: 0;
    letter-spacing: 0.05em;
    line-height: 1.3;
    transition: color var(--transition-medium);
}

.blog-card-link:hover .blog-card-title {
    color: rgba(0, 0, 0, 0.7);
}

.blog-card-excerpt {
    font-family: var(--font-primary);
    font-size: clamp(13px, 1.4vw, 15px);
    font-weight: 400;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.7;
    margin: 0;
}

.blog-card-read-more {
    font-family: var(--font-primary);
    font-size: clamp(11px, 1.2vw, 13px);
    font-weight: 600;
    color: rgba(0, 0, 0, 0.5);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: clamp(8px, 1vh, 12px);
    transition: all var(--transition-medium);
    display: inline-flex;
    align-items: center;
    width: fit-content;
}

.blog-card-link:hover .blog-card-read-more {
    color: var(--primary-black);
    letter-spacing: 0.15em;
    transform: translateX(4px);
}

/* ============================================
   BLOG MAIN PAGE
   ============================================ */

.blog-main {
    padding-top: clamp(100px, 12vw, 120px);
    min-height: 100vh;
    background-color: var(--primary-white);
    padding-bottom: clamp(60px, 8vw, 100px);
}

.blog-main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

.blog-main-header {
    text-align: center;
    margin-bottom: clamp(50px, 7vw, 70px);
}

.blog-main-title {
    font-family: var(--font-mono);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 600;
    color: var(--primary-black);
    margin: clamp(16px, 2vw, 24px) 0 clamp(12px, 1.5vw, 18px) 0;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.blog-main-subtitle {
    font-family: var(--font-primary);
    font-size: clamp(14px, 1.8vw, 18px);
    font-weight: 400;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.6;
    margin: 0;
}

.blog-main-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(300px, 32vw, 420px), 1fr));
    gap: clamp(30px, 4vw, 50px);
    width: 100%;
}

@media screen and (max-width: 768px) {
    .blog-grid,
    .blog-main-grid {
        grid-template-columns: 1fr;
        gap: clamp(24px, 5vw, 36px);
    }
    
    .blog-card-link {
        padding: clamp(20px, 4vw, 28px);
    }
    
    .blog-main {
        padding-top: clamp(80px, 10vw, 100px);
    }
    
    .blog-main-container {
        padding: 0 clamp(16px, 2.5vw, 32px);
    }
}

@media screen and (max-width: 600px) {
    .blog-main {
        padding-top: clamp(70px, 9vw, 90px);
    }
    
    .blog-main-container {
        padding: 0 clamp(12px, 2vw, 20px);
    }
    
    .blog-main-title {
        font-size: clamp(20px, 3vw, 32px);
    }
    
    .blog-main-subtitle {
        font-size: clamp(12px, 1.6vw, 16px);
    }
    
    .blog-card-link {
        padding: clamp(16px, 3vw, 24px);
    }
}

@media screen and (max-width: 400px) {
    .blog-main-container {
        padding: 0 clamp(10px, 1.5vw, 16px);
    }
    
    .blog-main-title {
        font-size: clamp(18px, 2.5vw, 28px);
    }
}