.osnov-k-page {
            position: relative;
            overflow-x: hidden;
        }

        /* ДЕКОРАТИВНЫЕ ЭЛЕМЕНТЫ */
        .osnov-k-floating-elements {
            position: fixed;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .osnov-k-floating-element {
            position: absolute;
            opacity: 0.1;
            animation: osnov-k-float 20s infinite linear;
        }

        .osnov-k-floating-element:nth-child(1) {
            top: 10%;
            left: 5%;
            width: 100px;
            height: 100px;
            background: #01559B;
            border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
            animation-delay: 0s;
        }

        .osnov-k-floating-element:nth-child(2) {
            top: 70%;
            right: 10%;
            width: 150px;
            height: 150px;
            background: #ff6b00;
            border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
            animation-delay: -5s;
        }

        @keyframes osnov-k-float {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(30px, 50px) rotate(120deg); }
            66% { transform: translate(-20px, 80px) rotate(240deg); }
        }

        /* ГЕРОЙ БЛОК */
        .osnov-k-hero {
            background: linear-gradient(rgba(1, 85, 155, 0.9), rgba(1, 85, 155, 0.8));
            color: white;
            padding: 100px 20px 80px;
            text-align: center;
            position: relative;
            overflow: hidden;
            margin-bottom: 60px;
            clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
        }

        .osnov-k-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.1;
        }

        .osnov-k-hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            position: relative;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .osnov-k-hero-subtitle {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            opacity: 0.9;
            line-height: 1.6;
        }

        /* ОСНОВНОЙ КОНТЕЙНЕР */
        .osnov-k-container {
            max-width: 1200px;
            margin: 0 auto;margin-top:50px;
            padding: 0 20px 80px;
        }

        /* БЛОК "ОСНОВНЫЕ СВЕДЕНИЯ" */
        .osnov-k-about-section {
            background: white;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            border-left: 4px solid #01559B;
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: #01559B;
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .osnov-k-section-title i {
            color: #ff6b00;
        }

        .osnov-k-about-content {
            font-size: 1.1rem;
            line-height: 1.7;
            color: #475569;
        }

        .osnov-k-about-content p {
            margin-bottom: 25px;
        }

        /* БЛОК "МЕЖДУНАРОДНАЯ МИССИЯ" */
        .osnov-k-mission-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .osnov-k-mission-card {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            border-radius: 15px;
            padding: 30px;
            border-left: 4px solid #01559B;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-mission-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(1, 85, 155, 0.15);
            background: white;
        }

        .osnov-k-mission-card h4 {
            font-size: 1.5rem;
            color: #01559B;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .osnov-k-mission-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .osnov-k-mission-card li {
            margin-bottom: 12px;
            padding-left: 25px;
            position: relative;
            color: #64748b;
        }

        .osnov-k-mission-card li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #01559B;
            font-weight: bold;
        }

        /* БЛОК "ЦЕНТР МЕЖДУНАРОДНОЙ ДЕЯТЕЛЬНОСТИ" */
        .osnov-k-center-section {
            background: linear-gradient(135deg, #01559B 0%, #003366 100%);
            border-radius: 20px;
            padding: 50px;
            margin: 60px 0;
            color: white;
            position: relative;
            overflow: hidden;
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-center-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .osnov-k-center-title {
            font-size: 2.2rem;
            margin-bottom: 30px;
            position: relative;
            z-index: 2;
        }

        .osnov-k-center-content {
            font-size: 1.1rem;
            line-height: 1.7;
            opacity: 0.9;
            margin-bottom: 40px;
            position: relative;
            z-index: 2;
        }

        .osnov-k-structure-grid {
            display: grid;
            grid-template-columns:1fr 1fr;
            gap: 25px;
            margin-top: 40px;
            position: relative;
            z-index: 2;
        }

        .osnov-k-structure-item {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 15px;
            padding: 25px;
            transition: all 0.4s ease;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .osnov-k-structure-item:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-5px);
        }

        .osnov-k-structure-item h5 {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: white;
        }

        .osnov-k-structure-item p {
            font-size: 0.95rem;
            opacity: 0.8;
            line-height: 1.6;
        }

        /* БЛОК "РУКОВОДСТВО ЦЕНТРА" */
        .osnov-k-leadership-section {
            background: white;
            border-radius: 20px;
            padding: 50px;
            margin: 60px 0;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-leadership-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-top: 40px;
        }

        .osnov-k-leader-card {
            background: #f8fafc;
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid #e2e8f0;
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-leader-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(1, 85, 155, 0.15);
        }

        .osnov-k-leader-header {
            display: flex;
            align-items: flex-start;
            gap: 25px;
            padding: 30px;
            background: white;
        }

        .osnov-k-leader-photo {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
            border: 3px solid #01559B;
            background: linear-gradient(135deg, #01559B 0%, #0ea5e9 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 48px;
        }

        .osnov-k-leader-info {
            flex: 1;
        }

        .osnov-k-leader-name {
            font-size: 1.5rem;
            font-weight: 700;
            color: #01559B;
            margin-bottom: 8px;
        }

        .osnov-k-leader-position {
            font-size: 1.1rem;
            color: #64748b;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .osnov-k-leader-bio {
            color: #475569;
            line-height: 1.6;
            font-size: 0.95rem;
        }

        .osnov-k-leader-body {
            padding: 25px;
            border-top: 1px solid #e2e8f0;
        }

        .osnov-k-leader-message {
            font-style: italic;
            color: #64748b;
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .osnov-k-ask-button {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 24px;
            background: #01559B;
            color: white;
            text-decoration: none;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid #01559B;
            cursor: pointer;
        }

        .osnov-k-ask-button:hover {
            background: white;
            color: #01559B;
            transform: translateY(-2px);
        }

        /* БЛОК "КОНТАКТЫ" */
        .osnov-k-contacts-section {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            border-radius: 20px;
            padding: 50px;
            margin-top: 60px;
            animation: osnov-k-fadeInUp 0.6s ease forwards;
        }

        .osnov-k-contacts-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-top: 40px;
        }

        .osnov-k-contact-card {
            background: white;
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            transition: all 0.4s ease;
            border: 1px solid #e2e8f0;
        }

        .osnov-k-contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(1, 85, 155, 0.15);
            border-color: #01559B;
        }

        .osnov-k-contact-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #01559B 0%, #0ea5e9 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 24px;
        }

        .osnov-k-contact-name {
            font-size: 1.3rem;
            font-weight: 600;
            color: #01559B;
            margin-bottom: 8px;
        }

        .osnov-k-contact-position {
            color: #64748b;
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        /* АНИМАЦИИ */
        @keyframes osnov-k-fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ЗАДЕРЖКИ ДЛЯ АНИМАЦИЙ */
        .osnov-k-mission-card:nth-child(1) { animation-delay: 0.2s; }
        .osnov-k-mission-card:nth-child(2) { animation-delay: 0.3s; }
        .osnov-k-mission-card:nth-child(3) { animation-delay: 0.4s; }
        .osnov-k-leader-card:nth-child(1) { animation-delay: 0.6s; }
        .osnov-k-leader-card:nth-child(2) { animation-delay: 0.7s; }
        .osnov-k-leader-card:nth-child(3) { animation-delay: 0.8s; }
        .osnov-k-leader-card:nth-child(4) { animation-delay: 0.9s; }

        /* АДАПТИВНОСТЬ */
        @media (max-width: 992px) {
            .osnov-k-hero-title {
                font-size: 2.8rem;
            }
            
            .osnov-k-section-title {
                font-size: 2rem;
            }
            
            .osnov-k-hero {
                padding: 80px 20px 60px;
            }
            
            .osnov-k-about-section,
            .osnov-k-center-section,
            .osnov-k-leadership-section,
            .osnov-k-contacts-section {
                padding: 30px;
            }
        }

        @media (max-width: 768px) {
            .osnov-k-hero-title {
                font-size: 2.2rem;
            }
            
            .osnov-k-hero-subtitle {
                font-size: 1.1rem;
            }
            
            .osnov-k-leadership-grid {
                grid-template-columns: 1fr;
            }
            
            .osnov-k-leader-header {
                flex-direction: column;
                text-align: center;
            }
            
            .osnov-k-leader-photo {
                margin: 0 auto;
            }
            
            .osnov-k-mission-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 576px) {
            .osnov-k-container {
                padding: 0 15px 40px;
            }
            
            .osnov-k-about-section,
            .osnov-k-center-section,
            .osnov-k-leadership-section,
            .osnov-k-contacts-section {
                padding: 20px;
            }
            
            .osnov-k-section-title {
                font-size: 1.8rem;
            }
            
            .osnov-k-contacts-grid {
                grid-template-columns: 1fr;
            }
        }

        /* МОДАЛЬНОЕ ОКНО */
        .osnov-k-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1000;
            align-items: center;
            justify-content: center;
        }

        .osnov-k-modal-content {
            background: white;
            border-radius: 15px;
            padding: 40px;
            max-width: 500px;
            width: 90%;
            position: relative;
            animation: osnov-k-modalFadeIn 0.3s ease;
        }

        @keyframes osnov-k-modalFadeIn {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .osnov-k-modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            font-size: 24px;
            color: #64748b;
            cursor: pointer;
            transition: color 0.3s ease;
        }

        .osnov-k-modal-close:hover {
            color: #01559B;
        }

        .osnov-k-modal-title {
            color: #01559B;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .osnov-k-modal-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .osnov-k-modal-input {
            padding: 12px 15px;
            border: 2px solid #e2e8f0;
            border-radius: 8px;
            font-family: 'Inter', sans-serif;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .osnov-k-modal-input:focus {
            outline: none;
            border-color: #01559B;
            box-shadow: 0 0 0 3px rgba(1, 85, 155, 0.1);
        }

        .osnov-k-modal-textarea {
            min-height: 120px;
            resize: vertical;
        }

        .osnov-k-modal-submit {
            padding: 14px;
            background: #01559B;
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .osnov-k-modal-submit:hover {
            background: #003366;
            transform: translateY(-2px);
        }

        /* ФУТЕР */
        .osnov-k-footer {
            background: #003366;
            color: white;
            padding: 40px 20px;
            text-align: center;
            margin-top: 80px;
        }

        .osnov-k-footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .osnov-k-footer p {
            opacity: 0.8;
            margin-top: 20px;
        }