/* ===== BUTTONS ===== */
.btn {
    border-radius: 5px; /* Уменьшено с 25px */
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-custom-primary {
    background: linear-gradient(135deg, var(--primary-red), var(--primary-red-light));
    color: var(--white);
    border: 2px solid transparent;
}

.btn-custom-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(216, 43, 43, 0.4);
    color: var(--white);
}

.btn-custom-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.btn-custom-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--primary-red);
    transform: translateY(-3px);
    color: var(--white);
}

/* ===== STATISTICS ===== */
.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(216, 43, 43, 0.3);
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-red);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===== КЛИКАБЕЛЬНЫЕ КАРТОЧКИ SETTORI ===== */
.settore-card {
    background: var(--dark-gray);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.settore-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-red-light));
    transform: scaleX(0);
    transition: var(--transition);
}

.settore-card:hover::before {
    transform: scaleX(1);
}

.settore-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-red);
    box-shadow: 0 20px 60px rgba(216, 43, 43, 0.2);
    text-decoration: none;
    color: inherit;
}

/* Убираем стили по умолчанию для ссылок */
.settore-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.settore-card-link:hover {
    text-decoration: none;
    color: inherit;
}

/* ===== КЛИКАБЕЛЬНЫЕ КАРТОЧКИ PRODOTTI ===== */
.prodotto-card {
    background: var(--dark-gray);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.prodotto-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-red);
    box-shadow: 0 20px 60px rgba(216, 43, 43, 0.2);
    text-decoration: none;
    color: inherit;
}

/* Убираем стили по умолчанию для ссылок продуктов */
.prodotto-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.prodotto-card-link:hover {
    text-decoration: none;
    color: inherit;
}

/* ===== СТИЛИ ДЛЯ ИЗОБРАЖЕНИЙ В СЕКЦИИ SETTORI ===== */
.settore-image {
    width: 240px;
    height: 240px;
    overflow: hidden;
    margin: 0 auto 2rem;
    border: none;
    border-radius: 8px;
    transition: var(--transition);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.settore-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.settore-card:hover .settore-image {
    transform: scale(1.05);
}

.settore-card:hover .settore-image img {
    transform: scale(1.05);
}

/* ===== СТИЛИ ДЛЯ ИЗОБРАЖЕНИЙ В СЕКЦИИ PRODOTTI ===== */
.prodotto-image {
    width: 240px;
    height: 240px;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: none;
    border-radius: 8px;
    transition: var(--transition);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prodotto-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.prodotto-card:hover .prodotto-image {
    transform: scale(1.05);
}

.prodotto-card:hover .prodotto-image img {
    transform: scale(1.05);
}

/* Скрыть старые иконки */
.prodotto-icon {
    display: none;
}

/* ===== СТИЛИ ДЛЯ ЭЛЕМЕНТОВ ВНУТРИ КАРТОЧЕК ===== */
.settore-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: var(--white);
}

.prodotto-card h5 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: var(--white);
}

.prodotto-card p {
    color: var(--white);
    opacity: 0.8;
    line-height: 1.5;
    flex-grow: 1;
}

.settore-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
    flex-grow: 1;
}

.settore-features li {
    padding: 0.5rem 0;
    color: var(--white);
    opacity: 0.7;
    position: relative;
    padding-left: 1.5rem;
}

.settore-features li:before {
    content: "▸";
    color: var(--primary-red);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.settore-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
    margin-top: auto;
    pointer-events: none; /* Отключаем клики на ссылке, так как вся карточка кликабельна */
}

/* Анимация стрелки при наведении на карточку */
.settore-card:hover .settore-link {
    gap: 1rem;
    color: var(--primary-red-light);
}

/* ===== NEWS CARDS ===== */
.news-card {
    background: var(--dark-gray);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-red);
    box-shadow: 0 20px 60px rgba(216, 43, 43, 0.2);
}

/* Кликабельные карточки новостей */
.news-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.news-card-link:hover {
    text-decoration: none;
    color: inherit;
}

.news-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    min-width: 60px;
}

.news-date .day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-red);
    line-height: 1;
}

.news-date .month {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    opacity: 0.8;
}

.news-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-content h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
    line-height: 1.3;
}

.news-content p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: var(--transition);
    margin-top: auto;
    pointer-events: none; /* Отключаем клики на ссылке, так как вся карточка кликабельна */
}

.news-card:hover .news-link {
    gap: 0.75rem;
    color: var(--primary-red-light);
}

.news-link i {
    font-size: 0.8rem;
}

/* ===== IMAGE PLACEHOLDER ===== */
.image-placeholder {
    background: linear-gradient(135deg, var(--dark-gray), var(--gray));
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed #444;
    border-radius: var(--border-radius-lg);
    min-height: 400px;
}

/* ===== CATALOGO FEATURES - ОБНОВЛЕННЫЕ СТИЛИ ДЛЯ СЕКЦИИ КАТАЛОГА ===== */
.catalogo-features {
    margin: 2rem 0 3rem;
}

/* УЛУЧШЕННЫЕ FEATURE ITEMS ДЛЯ СЕКЦИИ КАТАЛОГА */
#cataloghi .feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1.25rem;
    background: rgba(17, 17, 17, 0.92);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    transition: border-color 0.3s ease;
}

#cataloghi .feature-item:hover {
    border-color: rgba(216, 43, 43, 0.35);
}

/* Иконки с правильным акцентом */
#cataloghi .feature-item i {
    color: var(--primary-red);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

/* Читаемый текст */
#cataloghi .feature-item span {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.4;
}

/* Основные feature-item (для других секций) */
.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(216, 43, 43, 0.05);
    border-color: rgba(216, 43, 43, 0.2);
}

.feature-item i {
    color: var(--primary-red);
    font-size: 1.2rem;
    width: 20px;
}

.cataloghi-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.pdf-preview {
    background: var(--dark-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 350px;
    transition: var(--transition);
}

.pdf-preview:hover {
    border-color: var(--primary-red);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(216, 43, 43, 0.2);
}

/* Новая структура для PDF блока */
.pdf-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.pdf-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-red);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    flex-shrink: 0;
}

/* Принудительная установка PDF иконки */
.pdf-icon i {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

.pdf-icon i::before {
    content: "\f1c1" !important; /* Unicode для fa-file-pdf */
}

/* Альтернативный вариант с текстом PDF */
.pdf-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pdf-info {
    flex: 1;
}

.pdf-info h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.pdf-info p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.pdf-size {
    background: rgba(216, 43, 43, 0.1);
    color: var(--primary-red);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.catalog-buttons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.catalog-buttons .btn {
    min-width: 140px;
    justify-content: center;
}

/* ===== INNOVATION & R&D - ИСПРАВЛЕННЫЕ СТИЛИ ===== */
.rd-features {
    margin-top: 2rem;
}

.rd-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.rd-feature:hover {
    background: rgba(216, 43, 43, 0.05);
    border-color: rgba(216, 43, 43, 0.2);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--primary-red), var(--primary-red-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.feature-content h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.feature-content p {
    opacity: 0.8;
    line-height: 1.5;
    margin-bottom: 0;
}

/* Адаптивное изображение в секции R&D */
.innovazione-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.innovazione-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.innovazione-image:hover img {
    transform: scale(1.05);
}

/* ===== PARTNER SECTION - НОВЫЕ СТИЛИ ===== */
.partner-logos {
    margin-top: 2rem;
}

.partner-category h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-red);
    margin-bottom: 2rem;
    text-align: center;
    text-transform: uppercase;
}

/* Адаптивная сетка партнеров */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.partner-logo-item {
    background: var(--dark-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    aspect-ratio: 4/3;
}

.partner-logo-item:hover {
    border-color: var(--primary-red);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(216, 43, 43, 0.2);
}

.partner-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.partner-logo-item:hover .partner-logo-img {
    transform: scale(1.05);
}

/* Отзывчивость для партнеров */
@media (max-width: 992px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .partner-logo-item {
        aspect-ratio: 3/2;
    }
}

/* Убираем старые стили логотипов */
.logos-grid {
    display: none;
}

.logo-placeholder {
    display: none;
}

/* ===== CONTACT SECTION ===== */
.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(216, 43, 43, 0.05);
    border-color: rgba(216, 43, 43, 0.2);
}

.contact-item i {
    color: var(--primary-red);
    font-size: 1.5rem;
    width: 30px;
    margin-top: 0.25rem;
}

/* ===== МОБИЛЬНЫЕ СТИЛИ ДЛЯ КОНТАКТНОЙ СЕКЦИИ INDEX.PHP ===== */

/* Планшеты и мобильные устройства */
@media (max-width: 991px) {
    /* Центрирование контактной информации на главной странице */
    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 0.5rem;
    }
    
    .contact-item i {
        margin-top: 0;
        margin-bottom: 0.75rem;
        font-size: 1.5rem;
    }
    
    .contact-item div {
        text-align: center;
    }
    
    .contact-label {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .contact-value {
        text-align: center;
        line-height: 1.4;
    }
}

/* Дополнительные улучшения для маленьких экранов */
@media (max-width: 768px) {
    .contact-item {
        padding: 1.5rem 1rem;
        margin-bottom: 1.5rem;
        background: rgba(255, 255, 255, 0.03);
        border-radius: var(--border-radius);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .contact-item i {
        font-size: 1.75rem;
        margin-bottom: 1rem;
        color: var(--primary-red);
    }
    
    .contact-label {
        font-size: 0.85rem;
        opacity: 0.8;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        margin-bottom: 0.5rem;
    }
    
    .contact-value {
        font-size: 1rem;
        font-weight: 600;
        line-height: 1.3;
    }
}

/* Очень маленькие экраны */
@media (max-width: 576px) {
    .contact-item {
        padding: 1.25rem 0.75rem;
        margin-bottom: 1.25rem;
    }
    
    .contact-item i {
        font-size: 1.6rem;
        margin-bottom: 0.75rem;
    }
    
    .contact-label {
        font-size: 0.8rem;
        margin-bottom: 0.25rem;
    }
    
    .contact-value {
        font-size: 0.95rem;
    }
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}

.contact-value {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
}

/* ===== FORMS ===== */
.quick-contact {
    background: var(--black);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-contact h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    text-transform: uppercase;
    color: var(--primary-red);
}

.form-group {
    margin-bottom: 1rem;
}

.form-control {
    background: var(--dark-gray) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--border-radius) !important;
    color: var(--white) !important;
    font-size: 1rem;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-red) !important;
    box-shadow: 0 0 0 3px rgba(216, 43, 43, 0.1) !important;
    background: var(--dark-gray) !important;
    color: var(--white) !important;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
}

.form-control.is-invalid {
    border-color: #dc3545 !important;
}

.form-control.is-valid {
    border-color: #28a745 !important;
}

.invalid-feedback {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-check-input {
    background-color: var(--dark-gray) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.form-check-input:checked {
    background-color: var(--primary-red) !important;
    border-color: var(--primary-red) !important;
}

.form-check-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.form-check-label a {
    color: var(--primary-red);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--black);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand p {
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-contact-info .contact-item {
    background: none;
    border: none;
    padding: 0.5rem 0;
    margin-bottom: 0.75rem;
}

.footer-contact-info .contact-item:hover {
    background: none;
}

.footer-contact-info .contact-item i {
    color: var(--primary-red);
    width: 20px;
    font-size: 1rem;
    margin-top: 0;
}

.footer-contact-info .contact-item span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links h4 {
    color: var(--primary-red);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: block;
    padding: 0.25rem 0;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-red);
    padding-left: 0.5rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    margin-bottom: 0;
    font-size: 0.85rem;
    opacity: 0.7;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-link {
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.social-link:hover {
    color: var(--white);
    background: var(--primary-red);
    transform: scale(1.1);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING STATES ===== */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* ===== CUSTOM ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(216, 43, 43, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(216, 43, 43, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(216, 43, 43, 0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0,0,0);
    }
    40%, 43% {
        transform: translate3d(0, -30px, 0);
    }
    70% {
        transform: translate3d(0, -15px, 0);
    }
    90% {
        transform: translate3d(0, -4px, 0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-bounce {
    animation: bounce 1s ease infinite;
}

/* ===== АДАПТИВНЫЕ СТИЛИ ДЛЯ ИЗОБРАЖЕНИЙ ===== */
@media (max-width: 768px) {
    .settore-image {
        width: 200px;
        height: 200px;
    }
    
    .prodotto-image {
        width: 200px;
        height: 200px;
    }
    
    /* Адаптивность для секции R&D */
    .rd-feature {
        gap: 1rem;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .feature-content h4 {
        font-size: 1rem;
    }
    
    .feature-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .settore-image {
        width: 180px;
        height: 180px;
    }
    
    .prodotto-image {
        width: 180px;
        height: 180px;
    }
    
    /* Адаптивность для секции R&D на малых экранах */
    .rd-feature {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .feature-content h4 {
        font-size: 0.95rem;
        margin-bottom: 0.25rem;
    }
    
    .feature-content p {
        font-size: 0.85rem;
    }
    
    /* Каталог на малых экранах */
    .pdf-preview-centered {
        padding: 2rem;
    }
    
    .pdf-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .pdf-info h4 {
        font-size: 1.2rem;
    }
    
    .pdf-info p {
        font-size: 1rem;
    }
    
    .catalog-features-centered .feature-item {
        padding: 0.5rem;
        gap: 0.75rem;
    }
    
    .catalog-features-centered .feature-item span {
        font-size: 0.9rem;
    }
}

/* ===== RESPONSIVE BEHAVIOR FOR R&D SECTION ===== */
@media (max-width: 992px) {
    /* На средних экранах текст остается справа от иконки */
    .rd-feature {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
    }
    
    .feature-icon {
        flex-shrink: 0;
    }
    
    .feature-content {
        flex: 1;
    }
}

/* На очень маленьких экранах можно сделать вертикальное выравнивание */
@media (max-width: 480px) {
    .rd-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    
    .feature-icon {
        margin-bottom: 0.5rem;
    }
}

/* ===== УЛУЧШЕНИЯ ПРОИЗВОДИТЕЛЬНОСТИ ===== */
.settore-image img,
.prodotto-image img,
.innovazione-image img,
.partner-logo-img {
    will-change: transform;
    backface-visibility: hidden;
}

/* ===== УЛУЧШЕНИЯ ДОСТУПНОСТИ ===== */
.settore-image:focus-within,
.prodotto-image:focus-within,
.partner-logo-item:focus-within {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* ===== ПОДДЕРЖКА ВЫСОКОГО КОНТРАСТА ===== */
@media (prefers-contrast: high) {
    .settore-image,
    .prodotto-image,
    .partner-logo-item {
        border-width: 4px;
    }
    
    .pdf-preview-centered {
        border-width: 3px;
    }
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    top: 120px !important;
    z-index: 10000 !important;
}

.toast {
    background: var(--dark-gray) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--border-radius) !important;
}

.toast-header {
    background: var(--primary-red) !important;
    color: var(--white) !important;
    border: none !important;
}

.toast-body {
    background: var(--dark-gray) !important;
    color: var(--white) !important;
}
@media (prefers-reduced-motion: reduce) {
    .settore-image,
    .prodotto-image,
    .innovazione-image,
    .partner-logo-item,
    .settore-image img,
    .prodotto-image img,
    .innovazione-image img,
    .partner-logo-img {
        transition: none !important;
    }
    
    .settore-card:hover .settore-image,
    .prodotto-card:hover .prodotto-image,
    .innovazione-image:hover img,
    .partner-logo-item:hover .partner-logo-img,
    .settore-card:hover .settore-image img,
    .prodotto-card:hover .prodotto-image img {
        transform: none !important;
    }
    
    .rd-feature:hover {
        transform: none !important;
    }
    
    .pdf-preview-centered:hover {
        transform: none !important;
    }
}