.posts-section,
.single-post-section {
    padding: 70px 0 100px;
}

.posts-header {
    max-width: 760px;
    margin: 0 auto 48px;
}

.posts-eyebrow,
.post-card-date {
    margin: 0 0 12px;
    color: #3CCB7F;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.posts-header h1,
.single-post-header h1 {
    margin: 0;
    font-size: clamp(42px, 7vw, 72px);
    line-height: 1.08;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.post-card {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.post-card:hover {
    transform: translateY(-5px);
    border-color: rgba(60, 203, 127, .65);
    box-shadow: 0 12px 35px rgba(0, 0, 0, .24);
}

.post-card-link {
    display: flex;
    height: 100%;
    flex-direction: column;
    color: #F5F5F5;
}

.post-card-image {
    aspect-ratio: 16 / 8;
    overflow: hidden;
    background: #111;
}

.post-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.post-card:hover .post-card-image img { transform: scale(1.04); }

.post-card-image-placeholder {
    display: grid;
    place-items: center;
    background: radial-gradient(circle at 50% 50%, rgba(60,203,127,.18), #111 68%);
}

.post-card-image-placeholder span {
    color: rgba(60,203,127,.65);
    font: 700 72px/1 "Space Grotesk", sans-serif;
}

.post-card-content { padding: 25px 28px 28px; }
.post-card-date { color: #aaa; font-size: 12px; letter-spacing: .04em; }
.post-card h2 { margin: 0 0 10px; font-size: 25px; line-height: 1.2; }
.post-card-excerpt { margin: 0 0 20px; font-size: 16px; }
.post-card-more { color: #3CCB7F; font-size: 15px; font-weight: 600; }
.post-card-more span { display: inline-block; transition: transform .2s ease; }
.post-card:hover .post-card-more span { transform: translateX(5px); }

.posts-empty,
.posts-description { color: #CFCFCF; }

.posts-section .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 42px;
}

.posts-section .page-numbers {
    padding: 9px 14px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 24px;
}

.posts-section .page-numbers.current,
.posts-section .page-numbers:hover { border-color: #3CCB7F; color: #3CCB7F; }

.single-post-article {
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}
.back-to-posts { display: inline-block; margin-bottom: 38px; color: #3CCB7F; }
.single-post-header { margin-bottom: 36px; }
.single-post-header h1 { margin-bottom: 18px; }
.single-post-excerpt { max-width: 720px; margin: 0; font-size: 20px; }
.single-post-image { margin: 0 0 42px; overflow: hidden; border: 1px solid rgba(255,255,255,.08); border-radius: 16px; }
.single-post-image img { display: block; width: 100%; height: auto; }
.single-post-content { max-width: 760px; margin: 0 auto; }
.single-post-content p { margin: 0 0 24px; }
.single-post-content h2 { margin: 42px 0 16px; font-size: 32px; }
.single-post-content h3 { margin: 32px 0 14px; font-size: 24px; }
.single-post-content img { max-width: 100%; height: auto; border-radius: 12px; }

@media (max-width: 768px) {
    .posts-section, .single-post-section { padding: 48px 0 72px; }
    .posts-grid { grid-template-columns: 1fr; }
    .posts-header { margin-bottom: 32px; }
    .post-card-content { padding: 22px; }
}