/* Hero секция */
    .case-hero {
        position: relative;
        height: 500px;
        overflow: hidden;
        background: #000;
    }

    .case-hero-image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

    .case-hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.6;
    }

    .case-hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 151, 220, 0.3) 0%, rgba(0, 180, 255, 0.3) 10%);
    }

    .case-hero-content {
        position: relative;
        z-index: 2;
        height: 100%;
        display: flex;
        align-items: center;
    }

    .case-breadcrumbs {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 20px;
        font-size: 0.9rem;
    }

    .case-breadcrumbs a {
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        transition: color 0.3s ease;
    }

    .case-breadcrumbs a:hover {
        color: white;
        text-decoration: underline;
    }

    .case-breadcrumbs span {
        color: rgba(255, 255, 255, 0.6);
    }

    .case-breadcrumbs span:last-child {
        color: white;
        font-weight: 600;
    }

    .case-category-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(10px);
        padding: 10px 20px;
        border-radius: 25px;
        color: white;
        font-weight: 600;
        margin-bottom: 20px;
    }

    .case-hero-title {
        font-size: 3rem;
        font-weight: 700;
        color: white;
        margin-bottom: 20px;
        line-height: 1.2;
        text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7);
    }

    .case-hero-lead {
        font-size: 1.3rem;
        color: rgba(255, 255, 255, 0.95);
        margin-bottom: 30px;
    }

    /* Метаинформация */
    .case-meta {
        background: white;
        padding: 40px 0;
        box-shadow: 0 5px 20px rgba(0, 151, 220, 0.1);
    }

    .case-meta-item {
        text-align: center;
        padding: 0 20px;
    }

    .case-meta-icon {
        width: 50px;
        height: 50px;
        background: var(--gradient-primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 15px;
    }

    .case-meta-icon i {
        color: white;
        font-size: 20px;
    }

    .case-meta-label {
        font-size: 0.9rem;
        color: #666;
        margin-bottom: 5px;
    }

    .case-meta-value {
        font-size: 1.1rem;
        font-weight: 700;
        color: #333;
    }

    /* Контент кейса */
    .case-content-section {
        padding: 80px 0;
    }

    .case-section-title {
        font-size: 2rem;
        font-weight: 700;
        color: #333;
        margin-bottom: 30px;
        position: relative;
        padding-bottom: 15px;
    }

    .case-section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 60px;
        height: 4px;
        background: var(--gradient-primary);
        border-radius: 2px;
    }

    .case-text {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #555;
    }

    .case-text p {
        margin-bottom: 1.5em;
    }

    /* Стили для списков в кейсах */
    .case-text ul,
    .case-text ol {
        padding-left: 2rem;
    }

    .case-text li {
        color: var(--default);
        line-height: 24px;
    }

    .case-text ul li {
        list-style-type: disc;
    }

    .case-text ol li {
        list-style-type: decimal;
    }

    /* Результаты */
    .case-results {
        background: linear-gradient(135deg, rgba(0, 151, 220, 0.05) 0%, rgba(0, 220, 180, 0.05) 100%);
        border-radius: 20px;
        padding: 10px 40px;
    }

    .case-result-item {
        text-align: center;
        padding: 20px;
    }

    .case-result-icon {
        width: 70px;
        height: 70px;
        background: var(--gradient-primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
        box-shadow: 0 5px 20px rgba(0, 151, 220, 0.3);
        transition: all 0.3s ease;
    }

    .case-result-item:hover .case-result-icon {
        transform: scale(1.1) rotateY(360deg);
    }

    .case-result-icon i {
        color: white;
        font-size: 28px;
    }

    .case-result-number {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 10px;
        background: var(--gradient-primary);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .case-result-label {
        font-size: 1rem;
        color: #666;
    }

    /* Отзыв */
    .case-testimonial {
        background: white;
        border-radius: 20px;
        padding: 50px;
        box-shadow: 0 10px 40px rgba(0, 151, 220, 0.1);
        position: relative;
        overflow: hidden;
    }

    .case-testimonial::before {
        content: '\f10d';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        position: absolute;
        top: 30px;
        left: 30px;
        font-size: 60px;
        color: rgba(0, 151, 220, 0.1);
    }

    .case-testimonial-text {
        font-size: 1.2rem;
        font-style: italic;
        line-height: 1.8;
        color: #555;
        margin-bottom: 30px;
        position: relative;
        z-index: 2;
    }

    .case-testimonial-author {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .case-testimonial-avatar {
        width: 60px;
        height: 60px;
        background: var(--gradient-primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 24px;
        font-weight: 700;
        flex-shrink: 0;
    }

    .case-testimonial-info h5 {
        font-size: 1.1rem;
        font-weight: 700;
        color: #333;
        margin-bottom: 5px;
    }

    .case-testimonial-info p {
        font-size: 0.95rem;
        color: var(--primary-color);
        margin: 0;
    }

    /* Галерея */
    .case-gallery {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .case-gallery-item {
        position: relative;
        overflow: hidden;
        border-radius: 15px;
        aspect-ratio: 4/3;
    }

    .case-gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }

    .case-gallery-item:hover img {
        transform: scale(1.1);
    }

    .case-gallery-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(0, 151, 220, 0.7) 0%, rgba(0, 180, 255, 0.5) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .case-gallery-item:hover .case-gallery-overlay {
        opacity: 1;
    }

    .case-gallery-overlay i {
        color: white;
        font-size: 32px;
    }

    /* Технологии */
    .tech-stack-card {
        background: white;
        border-radius: 15px;
        padding: 30px;
        box-shadow: 0 5px 20px rgba(0, 151, 220, 0.08);
        height: 100%;
    }

    .tech-stack-card h4 {
        font-size: 1.2rem;
        font-weight: 700;
        color: #333;
        margin-bottom: 20px;
    }

    .tech-badge {
        display: inline-block;
        background: linear-gradient(135deg, rgba(0, 151, 220, 0.1) 0%, rgba(0, 220, 180, 0.1) 100%);
        color: var(--primary-color);
        padding: 8px 16px;
        border-radius: 20px;
        font-size: 0.9rem;
        font-weight: 600;
        margin-right: 10px;
        margin-bottom: 10px;
    }

    /* Навигация между кейсами */
    .case-navigation {
        background: linear-gradient(135deg, rgba(0, 151, 220, 0.03) 0%, rgba(0, 220, 180, 0.03) 100%);
        padding: 60px 0;
    }

    /* CTA кнопка */
    .case-navigation .btn-primary {
        color: #ffffff;
        font-weight: 600;
        font-size: 15px;
        padding: 15px 40px;
        white-space: nowrap;
        letter-spacing: 0.5px;
        display: inline-block;
        text-decoration: none;
        /* text-transform: capitalize; */
        background: linear-gradient(135deg, #0097dc 0%, #00b4ff 100%);
        border: 2px solid transparent;
        -webkit-font-smoothing: antialiased;
        font-family: 'Roboto Flex', sans-serif;
        -webkit-border-radius: 8px;
        border-radius: 8px;
        -webkit-box-shadow: 0 5px 15px rgba(0, 151, 220, 0.3);
        box-shadow: 0 5px 15px rgba(0, 151, 220, 0.3);
        -webkit-transition: all 0.3s ease-in-out;
        transition: all 0.3s ease-in-out;
    }

    .case-navigation .btn-primary:hover {
        color: #ffffff;
        background: var(--gradient-accent);
        border: 2px solid transparent;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 151, 220, 0.4);
    }

    .case-navigation .btn-primary i {
        margin-left: 8px;
        transition: transform 0.3s ease;
    }

    .case-navigation .btn-primary:hover i {
        transform: translateX(5px);
    }

    .case-nav-card {
        background: white;
        border-radius: 15px;
        overflow: hidden;
        box-shadow: 0 5px 20px rgba(0, 151, 220, 0.1);
        transition: all 0.3s ease;
        text-decoration: none;
        display: block;
    }

    .case-nav-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 40px rgba(0, 151, 220, 0.2);
    }

    .case-nav-image {
        height: 300px;
        overflow: hidden;
    }

    .case-nav-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

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

    .case-nav-content {
        padding: 20px;
    }

    .case-nav-label {
        font-size: 0.85rem;
        color: var(--primary-color);
        font-weight: 600;
        margin-bottom: 10px;
    }

    .case-nav-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: #333;
        margin: 0;
    }

    /* Адаптивность */
    @media (max-width: 991px) {

        .case-hero {
            height: 400px;
        }

        .case-hero-title {
            font-size: 2.2rem;
        }

        .case-hero-lead {
            font-size: 1.1rem;
        }

        .case-gallery {
            grid-template-columns: repeat(2, 1fr);
        }

        .case-testimonial {
            padding: 30px;
        }
    }

    @media (max-width: 576px) {
        .case-hero {
            height: 350px;
        }

        .case-hero-title {
            font-size: 1.8rem;
        }

        .case-hero-lead {
            font-size: 1rem;
        }

        .case-meta {
            padding: 30px 0;
        }

        .case-content-section {
            padding: 50px 0;
        }

        .case-gallery {
            grid-template-columns: 1fr;
            gap: 15px;
        }

        .case-testimonial {
            padding: 30px 20px;
        }

        .case-result-number {
            font-size: 2rem;
        }
    }