.article-library,
.article-detail {
    padding: clamp(3rem, 7vw, 6rem) 0;
    background: linear-gradient(180deg, #f6f8f4 0, #fff 28rem);
    color: #1e2922;
}

.article-library__hero {
    max-width: 760px;
    margin: 0 auto clamp(2rem, 5vw, 3.75rem);
    text-align: center;
}

.article-library__eyebrow,
.article-detail__badges span,
.article-card__topline span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: .35rem .7rem;
    background: #e5efe5;
    color: #28543a;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .035em;
}

.article-library__hero h1,
.article-detail h1 {
    margin: .8rem 0;
    color: #173523;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.08;
}

.article-library__hero p {
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.7;
}

.article-library__filters {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(10rem, 1fr) minmax(10rem, 1fr) auto;
    gap: 1rem;
    align-items: end;
    margin-bottom: 2rem;
    padding: 1.25rem;
    border: 1px solid #dce5dc;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 12px 32px rgba(26, 57, 37, .06);
}

.article-library__filters label {
    display: block;
    margin-bottom: .4rem;
    font-weight: 700;
}

.article-library__filters input,
.article-library__filters select {
    width: 100%;
    min-height: 3rem;
    padding: .65rem .8rem;
    border: 1px solid #aebcaf;
    border-radius: .65rem;
    color: #17241c;
    background: #fff;
}

.article-library__filters select,
.article-library__filters .nice-select {
    height: 3rem !important;
    min-height: 3rem !important;
    box-sizing: border-box;
}

.article-library__filters .nice-select {
    width: 100%;
    padding: 0 .8rem;
    border: 1px solid #aebcaf;
    border-radius: .65rem;
    line-height: calc(3rem - 2px);
}

.article-library__filters button,
.article-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 3rem;
    padding: .7rem 1.15rem;
    border: 2px solid #23623d;
    border-radius: .65rem;
    background: #23623d;
    color: #fff !important;
    font-weight: 700;
    text-decoration: none !important;
    transition: transform .15s ease, background-color .15s ease;
}

.article-library__filters button:hover,
.article-button:hover {
    background: #174c2d;
    transform: translateY(-1px);
}

.article-library__filters input:focus-visible,
.article-library__filters select:focus-visible,
.article-library__filters button:focus-visible,
.article-button:focus-visible,
.article-card h2 a:focus-visible,
.article-detail__back:focus-visible {
    outline: 3px solid #e2a630;
    outline-offset: 3px;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.article-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 1.4rem;
    border: 1px solid #dce5dc;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 12px 30px rgba(26, 57, 37, .055);
}

.article-card__topline,
.article-detail__badges,
.article-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.article-card__language {
    margin-left: auto;
}

.article-card h2 {
    margin: 1rem 0 .65rem;
    font-size: 1.3rem;
    line-height: 1.3;
}

.article-card h2 a {
    color: #173523;
    text-decoration: none;
}

.article-card p {
    display: -webkit-box;
    overflow: hidden;
    margin-bottom: 1rem;
    color: #4d5d52;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
}

.article-card__meta {
    margin-top: auto;
    margin-bottom: 1rem;
    color: #56645a;
    font-size: .86rem;
}

.article-card__meta span + span::before {
    content: "•";
    margin-right: .5rem;
}

.article-button--secondary {
    background: #fff;
    color: #23623d !important;
}

.article-button--secondary:hover {
    color: #fff !important;
}

.article-button--disabled,
.article-button--disabled:hover {
    cursor: default;
    border-color: #8b978f;
    background: #8b978f;
    transform: none;
}

.article-library__empty {
    padding: 2rem;
    border-radius: 1rem;
    background: #fff;
    text-align: center;
}

.article-detail__back {
    display: inline-block;
    margin-bottom: 1.5rem;
    color: #23623d;
    font-weight: 700;
}

.article-detail__panel {
    display: grid;
    grid-template-columns: 9rem minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    max-width: 980px;
    margin: 0 auto;
    padding: clamp(1.5rem, 5vw, 3rem);
    border: 1px solid #dce5dc;
    border-radius: 1.25rem;
    background: #fff;
    box-shadow: 0 18px 45px rgba(26, 57, 37, .08);
}

.article-detail__icon {
    display: grid;
    place-items: center;
    width: 9rem;
    height: 12rem;
    border-radius: .6rem 1rem 1rem .6rem;
    background: #7e2f30;
    color: #fff;
    font-size: 1.45rem;
    font-weight: 800;
    box-shadow: .55rem .55rem 0 #e5efe5;
}

.article-detail__summary {
    max-width: 70ch;
    margin: 1.25rem 0;
    color: #3d4d42;
    line-height: 1.75;
}

.article-detail__size,
.article-detail__topic {
    color: #56645a;
}

.article-detail__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

@media (max-width: 991.98px) {
    .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767.98px) {
    .article-library__filters,
    .article-detail__panel { grid-template-columns: 1fr; }
    .article-grid { grid-template-columns: 1fr; }
    .article-detail__icon { width: 6.75rem; height: 9rem; }
}

@media (prefers-reduced-motion: reduce) {
    .article-button { transition: none; }
}