/* Reset и общие стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn-primary {
    background: #2196F3;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
}

.btn-primary:hover {
    background: #1976D2;
    transform: translateY(-2px);
}

.btn-submit {
    background: #2196F3;
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    display: block;
}

.btn-submit:hover {
    background: #1976D2;
    transform: translateY(-2px);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.cookie-consent.hidden {
    display: none;
}

.cookie-content {
    background: white;
    border-radius: 10px;
    padding: 40px;
    max-width: 600px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.cookie-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.cookie-content p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #666;
}

.cookie-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-accept, .btn-decline {
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
    min-width: 150px;
}

.btn-accept {
    background: #2196F3;
    color: white;
}

.btn-accept:hover {
    background: #1976D2;
}

.btn-decline {
    background: #2196F3;
    color: white;
}

.btn-decline:hover {
    background: #1976D2;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-list a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-list a:hover {
    color: #2196F3;
}

.burger-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.burger-btn span {
    width: 25px;
    height: 3px;
    background: #333;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 180px 0 160px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2196F3;
    margin-bottom: 25px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
    color: #666;
}

.hero-text .btn-primary {
    margin-top: 30px;
}

.hero-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.hero-img {
    height: 200px;
    border-radius: 10px;
    background: #e0e0e0;
    position: relative;
    overflow: hidden;
}

.hero-img-1 {
    background: linear-gradient(45deg, #2196F3, #21CBF3);
}

.hero-img-2 {
    background: linear-gradient(45deg, #FF9800, #FFB74D);
}

.hero-img-3 {
    background: linear-gradient(45deg, #4CAF50, #81C784);
}

.hero-img-4 {
    background: linear-gradient(45deg, #9C27B0, #BA68C8);
}



/* Services Section */
.services {
    padding: 80px 0;
    background: white;
}

.services-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
}

.services-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 25px;
    text-align: center;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* Business Goals */
.business-goals {
    padding: 80px 0;
    background: #f8f9fa;
}

.business-goals h2 {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 60px;
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.goal-item {
    text-align: center;
}

.goal-number {
    font-size: 48px;
    font-weight: 700;
    color: #2196F3;
    margin-bottom: 20px;
}

.goal-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.goal-item p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

/* No Textbook Section */
.no-textbook {
    padding: 80px 0;
    background: white;
}

.no-textbook-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.no-textbook-text h2 {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin-bottom: 25px;
    line-height: 1.3;
}

.no-textbook-text p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
}

.placeholder-img {
    height: 300px;
    background: linear-gradient(135deg, #2196F3, #21CBF3);
    border-radius: 10px;
}

/* Knowledge Section */
.knowledge {
    padding: 80px 0;
    background: #f8f9fa;
}

.knowledge h2 {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 30px;
}

.knowledge > p {
    font-size: 16px;
    line-height: 1.7;
    color: #666;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto 60px;
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.knowledge-item {
    background: #2196F3;
    color: white;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.knowledge-item:hover {
    transform: translateY(-5px);
}

.knowledge-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.3;
}

.knowledge-item p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    color: white;
}

.contact-content h2 {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-family: 'Montserrat', sans-serif;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: white;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #2196F3;
    color: white;
    padding: 40px 0;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo h3 {
    font-size: 20px;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-images {
    position: absolute;
    right: 0;
    bottom: 0;
}

.hero-images img {
    width: 100%;
    display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        gap: 40px;
    }
    
    .hero-text h2 {
        font-size: 32px;
    }
    
    .no-textbook-content {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header Mobile */
    .burger-btn {
        display: flex;
    }

    .hero-images {
        position: relative;
        width: 104%;
        bottom: auto;
    }
    
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 20px;
        gap: 20px;
    }
    
    .burger-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .burger-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero Mobile */
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h2 {
        font-size: 28px;
    }
    
    .hero-image-grid {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-img {
        height: 150px;
    }
    
    /* Sections Mobile */
    .services,
    .business-goals,
    .no-textbook,
    .knowledge,
    .contact {
        padding: 60px 0;
    }
    
    .services-content h2,
    .business-goals h2,
    .knowledge h2,
    .contact-content h2 {
        font-size: 26px;
    }
    
    .no-textbook-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .no-textbook-text h2 {
        font-size: 24px;
    }
    
    .goals-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .knowledge-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Footer Mobile */
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }
    
    .footer-links {
        justify-content: center;
        gap: 20px;
    }
    
    /* Cookie Mobile */
    .cookie-content {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .cookie-content h3 {
        font-size: 20px;
    }
    
    .cookie-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-accept, .btn-decline {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-text h2 {
        font-size: 24px;
    }
    
    .services-content h2,
    .business-goals h2,
    .knowledge h2,
    .contact-content h2 {
        font-size: 22px;
    }
    
    .no-textbook-text h2 {
        font-size: 20px;
    }
    
    .hero-image-grid {
        grid-template-columns: 1fr;
        max-width: 250px;
    }
    
    .goal-number {
        font-size: 36px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}
              .page {
                padding: 180px 0 80px;
              }
              
              .page__inner {
                padding-top: 40px;
                width: 100%;
                margin: 0 auto;
                display: flex;
                  flex-direction: column;
                  row-gap: 18px;
                  line-height: 1.4;
              }

              .page__inner p {
                padding-bottom: 10px;
                padding-top: 8px;
              }

              .page__inner strong {
                font-weight: 600;
              }

              .page__inner ul {
                padding-left: 20px;
                list-style-type: disc;
              }

              .thank {
                padding-top: 140px;
                padding-bottom: 140px;
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 40px;
                text-align: center;
              }

              .thank-list {
                width: 100%;
                max-width: 1200px;
                margin: 0 auto 40px;
                display: flex;
                flex-direction: column;
                padding: 40px 24px;
                color: #121212;
                background: #E1E0DA;
              }

              .consent {
                border-radius: 10px;
                  background: #F5F5F5;
                    padding: 30px;
                    display: flex;
                    flex-direction: column;
                    justify-content: space-between;
                    gap: 15px;
                    max-width: 830px;
                    width: 95%;
                    position: fixed;
                    left: 10%;
                    bottom: 50px;
                    transform: translateX(-10%);
                    z-index: 21;
                 
                   
                }

               
                
                .consent__text {
                  font-size: 14px;
                  color: #131313;
                  span {
                    display: block;
                    font-size: 30px;
                    text-transform: uppercase;
                  }
                }
                
                .consent__buttons {
                  display: flex;
                 
                  gap: 30px;
                  align-items: center;
                  width: 100%;
                 
                }       
                
                @media (max-width: 900px) {
                  .consent {
                    left: 50%;
                    transform: translateX(-50%);
                  }
                  .consent__buttons {
                    justify-content: center;
                    flex-direction: column;
                  }
                }

                .button {
                  position: relative;
                  align-self: center;
                  display: flex;
                  align-items: center;
                  justify-content: center;
                  text-decoration: none;
                  border: none;
                  border-radius: 20px;
                 
                  max-width: 400px;
                  min-height: 48px;
                  padding: 0 24px;
                  font-family:
                    Roboto,
                    -apple-system,
                    Roboto,
                    Helvetica,
                    sans-serif;
                  font-size: 18px;
                  font-weight: 700;
                  color: rgba(255, 255, 255, 1);
                  white-space: nowrap;
                  text-transform: uppercase;
                  cursor: pointer;
                }