body {
    font-family: Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    overflow-x: hidden;
}

.container {
    width: 90%;
    margin: 0 auto;
    max-width: 1200px;
}

header {
    background: url('imeges/Group1.png') no-repeat center center/cover;
    color: black;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 95vh;
}

.logo-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

header .logo {
    display: flex;
    align-items: center;
}

header .logo img {
    max-height: 70px;
}

nav {
    display: flex;
    align-items: center;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 10px;
    display: flex;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #1d2e39;
    text-decoration: none;
    font-weight: 400;
    padding: 5px 10px;
    border-radius: 5px;
    transition: background 0.3s ease, transform 0.3s ease;
}

nav ul li a:hover {
    color: #7f9cb2;
    transform: scale(1.1);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: black;
    margin: 4px 0;
    transition: 0.4s;
}

@media (max-width: 960px) {
    .menu-toggle {
        display: flex;
    }

    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 70px;
        left: 0;
        background-color: #A2C1D6;
    }

    nav ul.is-active {
        display: flex;
    }

    nav ul li {
        text-align: center;
        margin: 10px 0;
    }
}

.header-content {
    margin-top: 120px;
    text-align: left;
    flex-grow: 1;
    flex-direction: column;
    justify-content: left;
}

.header-content h2 {
    font-size: 3em;
    margin: 10 2 20px;
}

.header-content p {
    font-size: 1.2em;
    margin: 0 0 30px;
}

.btn {
    background: #A2C1D6;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    background: #7f9cb2;
    transform: scale(1.1);
}

section {
    padding: 0px 0;
}

@media (max-width: 960px) {
    .header-content {
        margin-top: 120px;
        text-align: left;
        flex-grow: 1;
        flex-direction: column;
        justify-content: left;
    }
    
    .header-content h2 {
        font-size: 40px;
        margin: 10 2 20px;
    }
    
    .header-content p {
        font-size: 20px;
        margin: 0 0 30px;
    }
    
    .btn {
        background: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        text-decoration: none;
        border-radius: 5px;
        transition: background 0.3s ease, transform 0.3s ease;
    }
    
    .btn:hover {
        background: #7f9cb2;
        transform: scale(1.1);
    }
    
    section {
        padding: 0px 0;
    }
}

#home {
    color:  black;
    text-align: center;
}

#home h2 {
    text-align: center;
    font-size: 3.4em;
    margin: 0 0 10px;
}

#home p {
    font-size: 1.2em;
    margin: 0 0 10px;
}

.btn {
    background: #A2C1D6;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    background: #7f9cb2;
    transform: scale(1.1);
}

#about, #services, #products, #testimonials, #contact #specialization {
    text-align: center;
}

#about {
    padding: 10px 90px;
}

#about h2 {
    padding-bottom: 40px;
    text-align: left;
    color: black;
}

#about p {
    text-align: left;
    color: black;
    padding-bottom: 250px;
    font-size: 20px;
}

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

.text-content {
    flex: 1;
    min-width: 200px;
}

.image-content {
    flex: 1;
    min-width: 200px;
}

.image-content img {
    max-width: 100%;
}

#additional-image {
    width: 100%;
    height: 50vh;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.image-block img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#advantages {
    padding: 60px 20px;
    background-color: #fff;
}

#advantages h2 {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 40px;
    color: #333;
}

.advantages-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.advantage-item {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease, background 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-left: 3px solid #A2C1D6;
}

.advantage-item img {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
}

.advantage-item h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 1em;
}

.advantage-item p {
    color: #666;
    line-height: 1.6;
}

#problems {
    padding: 60px 20px;
    background-color: #fff;
}

#problems h2 {
    text-align: center;
    margin-top: -5px;
    margin-bottom: 40px;
    color: #333;
}

.problems-content {
    padding: 20px;
    border-radius: 20px;
    border-left: 5px solid #A2C1D6;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    line-height: 1.8;
    font-size: 1.2em;
}

.problems-content p {
    margin-bottom: 20px;
}


@media (max-width: 768px) {

    .header-content h2 {
        font-size: 40px;
        margin: 10 2 20px;
    }
    
    .about-content {
        flex-direction: column;
        text-align: center;
    }

    #about h2, #about p {
        text-align: center;
    }

    #additional-image {
        height: 30vh;
    }

    .advantages-content {
        flex-direction: column;
    }

    .advantage-item {
        min-width: 100%;
    }
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        text-align: center;
    }

    #about h2, #about p {
        text-align: center;
    }
    #additional-image {
        height: 30vh;
    }
}

#specialization {
    margin-top: -120px;
    text-align: center;
}

#specialization h2 {
    margin-bottom: 20px;
    color: black;
}

#specialization hr {
    margin: 40px auto;
    width: 70%;
    border: 0;
    border-top: 2px solid #A2C1D6;
}

.specialization-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.specialization-item {
    flex: 1;
    min-width: 200px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease, background 0.3s ease;
    text-align: center;
}

.specialization-item:hover {
    transform: scale(1.05);
}

.specialization-item .icon {
    font-size: 40px;
    margin-bottom: 10px;
    color: #A2C1D6;
}

.specialization-item h3 {
    margin-bottom: 10px;
    font-size: 18px;
    color: #333;
}

.specialization-item p {
    font-size: 14px;
    color: #666;
}
h2 {
    margin-top: 100px;
    font-size: 2em;
    margin-bottom: 20px;
}

ul {
    list-style: none;
    padding: 0;
}

ul li {
    font-size: 1.2em;
    margin-bottom: 10px;
}

#how-we-work {
    padding: 60px 20px;
    background-color: #fff;
}

#how-we-work h2 {
    margin-top: -20px;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
}

.steps-grid {
    display: flex;
    gap: 10px;
}

.column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.step {
    display: flex;
    align-items: stretch; 
}

.step-number {
    background-color: #A2C1D6;
    color: #fff;
    font-size: 1.2em;
    font-weight: bold;
    width: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.step-content {
    font-size: 15px;
    background-color: #f9f9f9;
    padding: 5px;
    flex: 1;
    box-shadow: 0 0px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    justify-content: center; 
}

.step-content h3 {
    margin-top: 0;
    color: #333;
}

.step-content ul {
    margin-top: 10px;
    padding-left: 20px;
}

.step-content ul li {
    margin-bottom: 10px;
    color: #666;
    list-style-type: disc;
}

#key-projects h2 {
    margin-top: 20px;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
}

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}

.project-card {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    flex: 1;
    min-width: 300px;
    max-width: 48%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.project-card h3 {
    color: #A2C1D6;
    margin-bottom: 15px;
    font-size: 1.25em;
}

.project-card ul {
    padding-left: 20px;
    margin: 0;
}

.project-card ul li {
    margin-bottom: 10px;
    color: #666;
    list-style-type: disc;
    font-size: 0.95em;
}

@media (max-width: 960px) {
    .projects-grid {
        display:block;
        flex-wrap: wrap;
        gap: 20px;
        justify-content: space-between;
    }
    
    .project-card {
        background-color: #ffffff;
        padding: 25px;
        border-radius: 8px;
        border: 1px solid #e0e0e0;
        flex: 1;
        min-width: 300px;
        max-width: 48%;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    }
    
    .project-card h3 {
        color: #A2C1D6;
        margin-bottom: 15px;
        font-size: 1.25em;
    }
    
    .project-card ul {
        padding-left: 20px;
        margin: 0;
    }
    
    .project-card ul li {
        margin-bottom: 10px;
        color: #666;
        list-style-type: disc;
        font-size: 0.95em;
    } 

    #specialization {
        margin-top: 3px;
        text-align: center;
    }
    
    #specialization h2 {
        margin-bottom: 20px;
        color: black;
    }

    .image-content {
        flex: 1;
        margin-top: -50px;
        min-width: 200px;
    }

}

.product {
    margin-bottom: 30px;
    text-align: left;
}

.product img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.product img:hover {
    transform: scale(1.05);
}

.testimonial {
    margin-bottom: 30px;
    font-style: italic;
}

form {
    display: flex;
    flex-direction: column;
    align-items: left;
}

label {
    margin-top: 10px;
}

input, textarea {
    width: 100%;
    max-width: 500px;
    padding: 10px;
    margin: 10px 0;
}

.contact-container {
    margin-top: 100px;
    background: url('/imeges/contact-bg.png') no-repeat center right;
    height: 98vh;
    background-size: cover;
    padding: 10px 120px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.contact-content {
    width: 100%;
    max-width: 600px; /* Максимальная ширина контейнера */
    margin: 0 auto;
    padding: 20px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden; /* Убедитесь, что содержимое не выходит за пределы контейнера */
}

#contact h2 {
    font-size: 1.5em;
    margin: 0 0 20px; /* Отступ снизу */
    color: #333;
    text-align: center;
    width: 100%; /* Убедитесь, что заголовок занимает всю ширину контейнера */
    box-sizing: border-box;
}

.contact-form .btn {
    background-color: #A2C1D6;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    width: 100%; /* Сделайте кнопку шириной 100% */
    max-width: 300px; /* Ограничьте максимальную ширину кнопки */
    margin-top: 20px; /* Отступ сверху */
    display: inline-block;
    transition: background-color 0.3s ease;
    box-sizing: border-box;
    text-align: center; /* Выравнивание текста по центру */
}


.contact-content p {
    margin: 0 0 10px 0; /* Уменьшен нижний отступ для текста */
    color: #666;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px; /* Уменьшено расстояние между элементами формы */
}

.contact-form label {
    font-weight: bold;
    color: #333;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    color: #333;
    box-sizing: border-box;
}

.contact-form textarea {
    height: 100px;
    resize: none;
}

.contact-form .btn {
    background-color: #A2C1D6;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    width: 500px;
    display: inline-block;
    transition: background-color 0.3s ease;
}

.contact-form .btn:hover {
    background-color: #8ab0c2;
}

@media (max-width: 1140px) {

    .steps-grid {
        flex-direction: column;
    }

    .step-number {
        font-size: 20px;
        width: 40px;
        height: auto;
    }

    .step-content {
        font-size: 15px;
        padding: 15px;
    }

    .step {
        display: flex;
        align-items: stretch; 
    }
    
    .step-number {
        background-color: #A2C1D6;
        color: #fff;
        font-size: 20px;
        font-weight: bold;
        width: 50px;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-right: 20px;
        flex-shrink: 0;
    }
    
    .step-content {
        font-size: 15px;
        background-color: #f9f9f9;
        padding: 5px;
        flex: 1;
        box-shadow: 0 0px 8px rgba(0,0,0,0.1);
        display: flex;
        flex-direction: column;
        justify-content: center; 
    }

    .problems-content {
        font-size: 15px;
    }
    .about-content {
        flex-direction: column;
        text-align: center;
    }

    #about h2, #about p {
        text-align: center;
    }

    #additional-image {
        height: 30vh;
    }

    .advantages-content {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        flex-direction: column;
        align-items: center;
    }

    .project-card {
        max-width: 100%;
        margin-bottom: 20px;
    }
    
    .contact-content {
        border-radius: 3px;
        height: 70vh;
        width: 100%;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    #contact h2 {
        font-size: 20px;
        margin-top: 0; 
        color: #333;
    }
    
    .contact-content p {
        font-size: 15px;
        margin: 0 0 0px 0; /* Уменьшен нижний отступ для текста */
        color: #666;
    }
    
    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 10px; 
    }
    
    .contact-form label {
        font-weight: bold;
        color: #333;
    }
    
    .contact-form input[type="text"],
    .contact-form input[type="email"],
    .contact-form textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #333;
        box-sizing: border-box;
    }
    
    .contact-form textarea {
        height: 100px;
        resize: none;
    }
    
    .contact-form .btn {
        background-color: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        display: inline-block;
        transition: background-color 0.3s ease;
    }
    
    .contact-form .btn:hover {
        background-color: #8ab0c2;
    }

    .contact-container {
        background-position: center;
    }

    .contact-content {
        max-width: 100%;
        padding: 100px;
    }

    .contact-form .btn {
        width: 300px;
    }
}

@media (max-width: 768px) {

    .steps-grid {
        flex-direction: column;
    }

    .step-number {
        font-size: 20px;
        width: 40px;
        height: auto;
    }

    .step-content {
        font-size: 15px;
        padding: 15px;
    }

    .step {
        display: flex;
        align-items: stretch; 
    }
    
    .step-number {
        background-color: #A2C1D6;
        color: #fff;
        font-size: 20px;
        font-weight: bold;
        width: 50px;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-right: 20px;
        flex-shrink: 0;
    }
    
    .step-content {
        font-size: 15px;
        background-color: #f9f9f9;
        padding: 5px;
        flex: 1;
        box-shadow: 0 0px 8px rgba(0,0,0,0.1);
        display: flex;
        flex-direction: column;
        justify-content: center; 
    }

    .problems-content {
        font-size: 15px;
    }
    .about-content {
        flex-direction: column;
        text-align: center;
    }

    #about h2, #about p {
        text-align: center;
    }

    #additional-image {
        height: 30vh;
    }

    .advantages-content {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        flex-direction: column;
        align-items: center;
    }

    .project-card {
        max-width: 100%;
        margin-bottom: 20px;
    }
    
    .contact-content {
        border-radius: 3px;
        height: 70vh;
        width: 90%;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    #contact h2 {
        font-size: 20px;
        margin-top: 0; 
        color: #333;
    }
    
    .contact-content p {
        font-size: 12px;
        margin: 0 0 0px 0; /* Уменьшен нижний отступ для текста */
        color: #666;
    }
    
    .contact-form {
        flex-direction: column;
    }
    
    .contact-form label {
        font-weight: bold;
        color: #333;
    }
    
    .contact-form input[type="text"],
    .contact-form input[type="email"],
    .contact-form textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #333;
        box-sizing: border-box;
    }
    
    .contact-form textarea {
        height: 100px;
        resize: none;
    }
    
    .contact-form .btn {
        background-color: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        display: inline-block;
        transition: background-color 0.3s ease;
    }
    
    .contact-form .btn:hover {
        background-color: #8ab0c2;
    }

    .contact-container {
        background-position: center;
    }

    .contact-content {
        max-width: 100%;
    }

    .contact-form .btn {
        width: 200px;
    }
}

@media (max-width: 400px) {

    .header-content {
        margin-top: 120px;
        text-align: left;
        flex-grow: 1;
        flex-direction: column;
        justify-content: left;
    }
    
    .header-content h2 {
        font-size: 2em;
        margin: 10 2 20px;
    }
    
    .header-content p {
        font-size: 1.1em;
        margin: 0 0 30px;
    }

    #about {
        padding: 5px 30px;
    }
    
    #about h2 {
        padding-bottom: 20px;
        text-align: center;
        color: black;
    }
    
    #about p {
        text-align: center;
        color: black;
        padding-bottom: 250px;
        font-size: 18px;
        margin-bottom: -30px;
    }
    
    .about-content {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }
    
    .text-content {
        flex: 1;
        min-width: 250px;
        margin-bottom: -120px;
    }
    
    .image-content {
        flex: 1;
        min-width: 200px;

    }
    
    .image-content img {
        max-width: 100%;
    }

    #advantages {
        padding: 60px 20px;
        background-color: #fff;
    }
    
    #advantages h2 {
        text-align: center;
        margin-top: -70px;
        margin-bottom: 40px;
        color: #333;
    }
    
    .advantages-content {
        display:inline-flex;
        grid-template-columns: 2fr 1fr;
        gap: 20px;
        margin-left: -20px;
    }
    
    .advantage-item {
        background: #f9f9f9;
        padding: 20px;
        border-radius: 10px;
        transition: transform 0.3s ease, background 0.3s ease;
        text-align: center;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        border-left: 3px solid #A2C1D6;
    }

    .contact-container {
        margin-top: 50px;
        padding: 10px 20px;
        height: auto;
        background-position: center center;
        background-size: cover;
        display: flex;
        justify-content: center;
        align-items: flex-start;
    }

    .contact-content {
        border-radius: 5px;
        background-color: rgba(255, 255, 255, 0.98);
        padding: 20px;
        width: 90%;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    #problems {
        padding: 30px 5px;
        background-color: #fff;
    }
    
    #problems h2 {
        text-align: center;
        margin-top: -5px;
        margin-bottom: 40px;
        color: #333;
    }
    
    .problems-content {
        padding: 20px;
        border-radius: 20px;
        border-left: 5px solid #A2C1D6;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        line-height: 1.8;
        font-size: 16px;
    }
    
    .problems-content p {
        margin-bottom: 20px;
    }

    #contact h2 {
        font-size: 1.5em;
        margin-top: 0;
        color: #333;
        text-align: center;
    }

    .contact-content p {
        font-size: 0.9em;
        margin-bottom: 10px;
        color: #666;
        text-align: center;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .contact-form label {
        font-weight: bold;
        color: #333;
        align-self: flex-start;
    }

    .contact-form input[type="text"],
    .contact-form input[type="email"],
    .contact-form textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #333;
        box-sizing: border-box;
    }

    .contact-form textarea {
        height: 80px;
        resize: none;
    }

    .contact-form .btn {
        background-color: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 1em;
        width: 100%;
        max-width: 500px;
        display: inline-block;
        transition: background-color 0.3s ease;
    }

    .contact-form .btn:hover {
        background-color: #8ab0c2;
    }
}
@media (max-width: 576px) {
    
    #contact h2 {
        font-size: 1.3em;
    }

    .contact-form .btn {
        width: 100%;
        max-width: 200px; /* Меньшая максимальная ширина для мобильных устройств */
    }

    .contact-content p {
        font-size: 0.5em;
        margin-bottom: 10px;
        color: #666;
        text-align: center;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 10px;
        align-items: left;
    }

    .contact-form label {
        font-weight:400px;
        color: #333;
        align-self: flex-start;
    }

    .contact-form input[type="text"],
    .contact-form input[type="email"],
    .contact-form textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #333;
        box-sizing: border-box;
    }

    .contact-form textarea {
        height: 100px;
        resize: none;
    }

    .contact-form .btn {
        background-color: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 1em;
        width: 100%;
        max-width: 500px;
        display: inline-block;
        transition: background-color 0.3s ease;
    }

    .contact-form .btn:hover {
        background-color: #8ab0c2;
    }
}

@media (max-width: 576px) {

    .header-content {
        margin-top: 120px;
        text-align: left;
        flex-grow: 1;
        flex-direction: column;
        justify-content: left;
    }
    
    .header-content h2 {
        font-size: 2em;
        margin: 10 2 20px;
    }
    
    .header-content p {
        font-size: 1.1em;
        margin: 0 0 30px;
    }

    #about {
        padding: 5px 30px;
    }
    
    #about h2 {
        padding-bottom: 20px;
        text-align: center;
        color: black;
    }
    
    #about p {
        text-align: center;
        color: black;
        padding-bottom: 250px;
        font-size: 18px;
        margin-bottom: -30px;
    }
    
    .about-content {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
    }
    
    .text-content {
        flex: 1;
        min-width: 250px;
        margin-bottom: -120px;
    }
    
    .image-content {
        flex: 1;
        min-width: 200px;

    }
    
    .image-content img {
        max-width: 100%;
    }

    #advantages {
        padding: 60px 20px;
        background-color: #fff;
    }
    
    #advantages h2 {
        text-align: center;
        margin-top: -70px;
        margin-bottom: 40px;
        color: #333;
    }
    
    .advantages-content {
        display:inline-flex;
        grid-template-columns: 2fr 1fr;
        gap: 20px;
        margin-left: -20px;
    }
    
    .advantage-item {
        background: #f9f9f9;
        padding: 20px;
        border-radius: 10px;
        transition: transform 0.3s ease, background 0.3s ease;
        text-align: center;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        border-left: 3px solid #A2C1D6;
    }

    .contact-container {
        margin-top: 50px;
        padding: 10px 20px;
        height: auto;
        background-position: center center;
        background-size: cover;
        display: flex;
        justify-content: center;
        align-items: flex-start;
    }

    .contact-content {
        border-radius: 5px;
        background-color: rgba(255, 255, 255, 0.98);
        padding: 20px;
        width: 90%;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    #problems {
        padding: 30px 5px;
        background-color: #fff;
    }
    
    #problems h2 {
        text-align: center;
        margin-top: -5px;
        margin-bottom: 40px;
        color: #333;
    }
    
    .problems-content {
        padding: 20px;
        border-radius: 20px;
        border-left: 5px solid #A2C1D6;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        line-height: 1.8;
        font-size: 16px;
    }
    
    .problems-content p {
        margin-bottom: 20px;
    }

    #contact h2 {
        font-size: 1.5em;
        margin-top: 0;
        color: #333;
        text-align: center;
    }

    .contact-content p {
        font-size: 0.9em;
        margin-bottom: 10px;
        color: #666;
        text-align: center;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }

    .contact-form label {
        font-weight: bold;
        color: #333;
        align-self: flex-start;
    }

    .contact-form input[type="text"],
    .contact-form input[type="email"],
    .contact-form textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        color: #333;
        box-sizing: border-box;
    }

    .contact-form textarea {
        height: 80px;
        resize: none;
    }

    .contact-form .btn {
        background-color: #A2C1D6;
        color: #fff;
        padding: 10px 20px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 1em;
        width: 100%;
        max-width: 500px;
        display: inline-block;
        transition: background-color 0.3s ease;
    }

    .contact-form .btn:hover {
        background-color: #8ab0c2;
    }
}