/* Карточки продукции с фото */
.item-card {
    padding: 0 !important;
    overflow: hidden;
}

.item-card-img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    object-position: center;
    display: block;
    padding: 14px 18px;
    box-sizing: border-box;
    background: transparent;
    border-bottom: 1px solid var(--card-border, #e8e8e8);
    transition: transform 0.4s ease, filter 0.4s ease;
}

.dark-theme .item-card-img {
    background: transparent;
    filter: brightness(1.45) contrast(1.12);
}

.item-card:hover .item-card-img {
    transform: scale(1.03);
}

.item-card--no-img .item-card-body {
    padding-top: 28px;
}

.item-card-body {
    padding: 24px 30px 30px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.item-card .tech-spec {
    padding: 12px 30px 24px;
    margin-top: 0;
    border-top: 1px solid var(--border-color, #e8e8e8);
}

/* Секция атомной промышленности */
.atomic-section {
    margin: 60px 0 20px;
    padding: 50px;
    background: var(--bg-card, #fff);
    border: 1px solid var(--card-border, #e8e8e8);
    border-radius: 4px;
    border-left: 5px solid #0091d5;
}

.atomic-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.atomic-logo {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.atomic-intro {
    flex: 1;
    min-width: 240px;
}

.atomic-intro h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-primary, #111);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.atomic-intro p {
    font-size: 0.95rem;
    color: var(--text-muted, #555);
    line-height: 1.65;
}

.atomic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 25px;
}

.atomic-card {
    padding: 22px;
    background: var(--bg-main, #f9f9f9);
    border: 1px solid var(--border-color, #e5e5e5);
    border-radius: 4px;
}

body.dark-theme .atomic-card {
    background: #252525;
}

.atomic-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-primary, #111);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.atomic-card p {
    font-size: 0.88rem;
    color: var(--text-muted, #555);
    line-height: 1.55;
}

.atomic-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 25px;
}

/* Лента новостей */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.news-card {
    background: var(--bg-card, #fff);
    border: 1px solid var(--card-border, #e8e8e8);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-5px);
    border-color: #d62828;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.news-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card-date {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: #d62828;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.news-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-title, var(--text-primary, #111));
    line-height: 1.35;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.news-card-excerpt {
    font-size: 0.92rem;
    color: var(--text-muted, #555);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 18px;
}

.dark-theme .news-card {
    border-color: transparent;
}

.dark-theme .news-card:hover {
    border-color: #d62828;
}

.dark-theme .news-card-title {
    color: var(--text-title, #fff);
}

.dark-theme .news-card-excerpt {
    color: var(--text-light, #aaa);
}

.news-card-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: #d62828;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-card-link:hover {
    text-decoration: underline;
}

/* Превью новостей на главной */
.home-news-section {
    padding: 90px 0;
    background: var(--bg-body, #f9f9f9);
    border-top: 1px solid var(--border-color, #e8e8e8);
}

/* Дамасский эффект «35 ЛЕТ» — анимация слоёв */
@keyframes damascus-shimmer {
    0%, 100% {
        background-position: 0 0, 0 0, 0% 42%;
    }
    33% {
        background-position: 48px 24px, -32px 16px, 38% 58%;
    }
    66% {
        background-position: -24px 40px, 40px -20px, 72% 36%;
    }
}

.number-35,
.word-let {
    animation: damascus-shimmer 12s ease-in-out infinite;
}

.brand-rosatom {
    height: 48px !important;
    width: auto !important;
    filter: var(--ticker-brightness, brightness(1));
    opacity: var(--ticker-opacity, 0.4);
}