/* ==========================================================================
   NESI News Elementor Plugin – Stylesheet
   Version: 1.0.0
   ========================================================================== */

/* ── Custom Properties ─────────────────────────────────────────────────── */
:root {
    --nesi-red:         #e63329;
    --nesi-red-dark:    #c0271f;
    --nesi-dark:        #111827;
    --nesi-mid:         #374151;
    --nesi-muted:       #6b7280;
    --nesi-light:       #f3f4f6;
    --nesi-white:       #ffffff;
    --nesi-border:      #e5e7eb;
    --nesi-radius-sm:   8px;
    --nesi-radius:      12px;
    --nesi-radius-lg:   20px;
    --nesi-shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --nesi-shadow:      0 4px 16px rgba(0,0,0,.10);
    --nesi-shadow-lg:   0 10px 40px rgba(0,0,0,.14);
    --nesi-transition:  all .25s cubic-bezier(.4,0,.2,1);
}

/* ── Utility ────────────────────────────────────────────────────────────── */
.nesi-news-wrapper,
.nesi-cat-section,
.nesi-hero {
    position: relative;
}

/* ── Filter Bar ────────────────────────────────────────────────────────── */
.nesi-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
    padding-bottom: 18px;
    border-bottom: 2px solid var(--nesi-border);
}

.nesi-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: transparent;
    border: 2px solid var(--nesi-border);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    color: var(--nesi-mid);
    cursor: pointer;
    transition: var(--nesi-transition);
    letter-spacing: .02em;
    line-height: 1;
}

.nesi-filter-btn:hover {
    border-color: var(--nesi-red);
    color: var(--nesi-red);
    background: #fff1f0;
}

.nesi-filter-btn.is-active {
    background-color: var(--nesi-red);
    border-color: var(--nesi-red);
    color: var(--nesi-white);
}

.nesi-filter-btn__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background: rgba(255,255,255,.25);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.nesi-filter-btn.is-active .nesi-filter-btn__count {
    background: rgba(255,255,255,.3);
    color: #fff;
}

.nesi-filter-btn:not(.is-active) .nesi-filter-btn__count {
    background: var(--nesi-light);
    color: var(--nesi-muted);
}

/* ── News Grid ─────────────────────────────────────────────────────────── */
.nesi-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.nesi-news-grid--list {
    grid-template-columns: 1fr;
    gap: 20px;
}

.nesi-news-grid--masonry {
    align-items: start;
}

.nesi-news-grid--featured {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.nesi-news-grid--featured .nesi-post-card:first-child {
    grid-column: 1 / 3;
}

@media (max-width: 1024px) {
    .nesi-news-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .nesi-news-grid--featured .nesi-post-card:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .nesi-news-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ── Post Card ─────────────────────────────────────────────────────────── */
.nesi-post-card {
    background: var(--nesi-white);
    border-radius: var(--nesi-radius);
    overflow: hidden;
    box-shadow: var(--nesi-shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--nesi-transition);
}

.nesi-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nesi-shadow-lg);
}

.nesi-post-card--list {
    flex-direction: row;
    align-items: stretch;
}

.nesi-post-card--list .nesi-post-card__image-link {
    flex-shrink: 0;
    width: 280px;
}

.nesi-post-card--list .nesi-post-card__thumbnail {
    height: 100%;
    aspect-ratio: unset;
}

/* Thumbnail */
.nesi-post-card__image-link {
    display: block;
    position: relative;
    overflow: hidden;
}

.nesi-post-card__thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--nesi-light);
}

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

.nesi-post-card:hover .nesi-post-card__thumbnail img {
    transform: scale(1.06);
}

/* Placeholder */
.nesi-placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
}

.nesi-placeholder-img span {
    font-size: 36px;
    font-weight: 900;
    color: #9ca3af;
    text-transform: uppercase;
}

/* Category Badge */
.nesi-post-card__category-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 12px;
    background: var(--nesi-red);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    border-radius: 4px;
    z-index: 2;
}

/* Body */
.nesi-post-card__body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Meta */
.nesi-post-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.nesi-post-card__date {
    font-size: 12px;
    color: var(--nesi-muted);
    font-weight: 500;
}

.nesi-post-card__author {
    font-size: 12px;
    color: var(--nesi-red);
    font-weight: 600;
}

.nesi-post-card__author::before {
    content: '·';
    margin-right: 8px;
    color: var(--nesi-border);
}

/* Title */
.nesi-post-card__title {
    font-size: 18px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--nesi-dark);
    margin: 0 0 12px;
    letter-spacing: -.01em;
}

.nesi-post-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color .2s;
}

.nesi-post-card__title a:hover {
    color: var(--nesi-red);
}

/* Featured title – taller first card */
.nesi-news-grid--featured .nesi-post-card:first-child .nesi-post-card__title {
    font-size: 26px;
}

/* Excerpt */
.nesi-post-card__excerpt {
    font-size: 14px;
    line-height: 1.65;
    color: var(--nesi-muted);
    margin: 0 0 16px;
    flex: 1;
}

/* Read More */
.nesi-post-card__read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--nesi-red);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .06em;
    transition: gap .2s;
    margin-top: auto;
}

.nesi-post-card__read-more:hover {
    gap: 10px;
}

/* ── Category Section ──────────────────────────────────────────────────── */
.nesi-cat-section__header {
    text-align: center;
    margin-bottom: 40px;
}

.nesi-cat-section__title {
    display: inline-block;
    font-size: 34px;
    font-weight: 900;
    color: var(--nesi-dark);
    letter-spacing: -.03em;
    margin-bottom: 10px;
    position: relative;
    padding-bottom: 14px;
}

.nesi-cat-section__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 4px;
    background: var(--nesi-red);
    border-radius: 2px;
}

.nesi-cat-section__subtitle {
    font-size: 16px;
    color: var(--nesi-muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Category Grid */
.nesi-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .nesi-cat-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 640px) {
    .nesi-cat-grid { grid-template-columns: 1fr !important; }
}

/* Category Card */
.nesi-cat-card {
    border-radius: var(--nesi-radius-lg);
    overflow: hidden;
    transition: var(--nesi-transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--nesi-shadow-sm);
}

.nesi-cat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--nesi-shadow-lg);
}

/* Thumbnail */
.nesi-cat-card__thumb {
    position: relative;
    aspect-ratio: 16 / 7;
    overflow: hidden;
}

.nesi-cat-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .5s ease;
}

.nesi-cat-card:hover .nesi-cat-card__thumb img {
    transform: scale(1.06);
}

.nesi-cat-card__thumb-overlay {
    position: absolute;
    inset: 0;
}

/* Icon */
.nesi-cat-card__icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 0 14px;
}

/* Content */
.nesi-cat-card__content {
    padding: 18px 22px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.nesi-cat-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.nesi-cat-card__name {
    font-size: 18px;
    font-weight: 800;
    margin: 0;
    letter-spacing: -.01em;
}

.nesi-cat-card__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.nesi-cat-card__desc {
    font-size: 13px;
    color: var(--nesi-muted);
    line-height: 1.6;
    margin: 0 0 16px;
    flex: 1;
}

.nesi-cat-card__desc--latest span {
    font-weight: 700;
    color: var(--nesi-dark);
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 3px;
}

.nesi-cat-card__link {
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-top: auto;
    transition: letter-spacing .2s;
}

.nesi-cat-card__link:hover {
    letter-spacing: .1em;
}

/* ── Hero ──────────────────────────────────────────────────────────────── */

/* Featured image block */
.nesi-hero__featured {
    display: block;
    position: relative;
    height: 520px;
    background-size: cover;
    background-position: center;
    border-radius: var(--nesi-radius-lg);
    overflow: hidden;
    text-decoration: none;
}

.nesi-hero__featured--full {
    width: 100%;
}

.nesi-hero__featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 60%);
}

.nesi-hero__featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px 36px;
    z-index: 2;
}

.nesi-hero__badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--nesi-red);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    border-radius: 4px;
    margin-bottom: 14px;
}

.nesi-hero__badge--sm {
    font-size: 10px;
    padding: 3px 9px;
    margin-bottom: 8px;
}

.nesi-hero__featured-title {
    font-size: 30px;
    font-weight: 900;
    color: #fff;
    line-height: 1.25;
    letter-spacing: -.02em;
    margin: 0 0 12px;
}

.nesi-hero__featured-excerpt {
    font-size: 15px;
    color: rgba(255,255,255,.8);
    line-height: 1.55;
    margin: 0 0 18px;
}

.nesi-hero__read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--nesi-red);
    text-transform: uppercase;
    letter-spacing: .06em;
    text-decoration: none;
}

/* Sub row */
.nesi-hero__sub-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.nesi-hero__sub-card {
    display: block;
    position: relative;
    height: 200px;
    background-color: var(--nesi-light);
    background-size: cover;
    background-position: center;
    border-radius: var(--nesi-radius);
    overflow: hidden;
    text-decoration: none;
    transition: var(--nesi-transition);
}

.nesi-hero__sub-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--nesi-shadow-lg);
}

.nesi-hero__sub-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 18px 20px;
    z-index: 2;
}

.nesi-hero__sub-title {
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 4px;
    line-height: 1.3;
}

.nesi-hero__sub-date {
    font-size: 11px;
    color: rgba(255,255,255,.7);
}

/* Split hero */
.nesi-hero__split {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 20px;
    align-items: stretch;
}

@media (max-width: 900px) {
    .nesi-hero__split {
        grid-template-columns: 1fr;
    }
}

.nesi-hero__split-featured {
    height: 100%;
}

.nesi-hero__split-featured .nesi-hero__featured {
    height: 100%;
    min-height: 440px;
}

.nesi-hero__split-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nesi-hero__sidebar-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    text-decoration: none;
    padding: 12px;
    border-radius: var(--nesi-radius-sm);
    border: 1px solid var(--nesi-border);
    transition: var(--nesi-transition);
    flex: 1;
}

.nesi-hero__sidebar-item:hover {
    border-color: var(--nesi-red);
    background: #fff1f0;
}

.nesi-hero__sidebar-thumb {
    flex-shrink: 0;
    width: 84px;
    height: 84px;
    border-radius: 8px;
    overflow: hidden;
}

.nesi-hero__sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nesi-hero__sidebar-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nesi-hero__sidebar-cat {
    font-size: 10px;
    font-weight: 700;
    color: var(--nesi-red);
    text-transform: uppercase;
    letter-spacing: .08em;
}

.nesi-hero__sidebar-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--nesi-dark);
    line-height: 1.35;
    margin: 0;
}

.nesi-hero__sidebar-date {
    font-size: 11px;
    color: var(--nesi-muted);
}

/* Ticker bar */
.nesi-hero__ticker-bar {
    display: flex;
    align-items: center;
    background: var(--nesi-dark);
    color: #fff;
    border-radius: var(--nesi-radius-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.nesi-hero__ticker-label {
    flex-shrink: 0;
    background: var(--nesi-red);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 12px 18px;
}

.nesi-hero__ticker-track {
    display: flex;
    align-items: center;
    overflow: hidden;
    white-space: nowrap;
    padding: 0 20px;
    gap: 0;
    animation: nesiTickerScroll 25s linear infinite;
}

.nesi-hero__ticker-track:hover {
    animation-play-state: paused;
}

@keyframes nesiTickerScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.nesi-hero__ticker-item {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,.85);
    text-decoration: none;
    padding: 12px 0;
    margin-right: 40px;
    transition: color .2s;
    white-space: nowrap;
}

.nesi-hero__ticker-item::after {
    content: '◆';
    margin-left: 40px;
    font-size: 6px;
    color: var(--nesi-red);
    vertical-align: middle;
}

.nesi-hero__ticker-item:hover {
    color: #fff;
}

/* Ticker card row */
.nesi-hero__card-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 900px) {
    .nesi-hero__card-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
    .nesi-hero__card-row { grid-template-columns: 1fr; }
    .nesi-hero__sub-row  { grid-template-columns: 1fr; }
}

.nesi-hero__card {
    display: flex;
    flex-direction: column;
    border-radius: var(--nesi-radius);
    overflow: hidden;
    text-decoration: none;
    background: var(--nesi-white);
    box-shadow: var(--nesi-shadow-sm);
    transition: var(--nesi-transition);
}

.nesi-hero__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nesi-shadow-lg);
}

.nesi-hero__card-img {
    position: relative;
    aspect-ratio: 16/9;
    background-size: cover;
    background-position: center;
    background-color: var(--nesi-light);
}

.nesi-hero__card-img--placeholder {
    background: linear-gradient(135deg, #e5e7eb, #d1d5db);
}

.nesi-hero__card-body {
    padding: 14px 16px 18px;
}

.nesi-hero__card-date {
    font-size: 11px;
    color: var(--nesi-muted);
    display: block;
    margin-bottom: 6px;
}

.nesi-hero__card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--nesi-dark);
    margin: 0;
    line-height: 1.4;
}

/* ── Loading spinner ────────────────────────────────────────────────────── */
.nesi-loading-spinner {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.nesi-loading-spinner.is-visible {
    display: flex;
}

.nesi-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--nesi-border);
    border-top-color: var(--nesi-red);
    border-radius: 50%;
    animation: nesiSpin .75s linear infinite;
}

@keyframes nesiSpin {
    to { transform: rotate(360deg); }
}

/* ── No posts ───────────────────────────────────────────────────────────── */
.nesi-no-posts,
.nesi-no-categories {
    text-align: center;
    padding: 60px 20px;
    font-size: 15px;
    color: var(--nesi-muted);
    font-weight: 500;
}

/* ── Fade-in animation for AJAX results ────────────────────────────────── */
@keyframes nesiFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.nesi-post-card.nesi-animate-in {
    animation: nesiFadeIn .35s ease forwards;
}