body {
    font-family: 'Roboto', sans-serif;
    background-color: #121212;
    color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    overflow-x: hidden;
}

.container {
    width: 100%;
}

.wrapper-payment {
    display: grid;
    place-items: center;
    height: 90vh;
    background-color: #121212;
}

.container-payment {
    text-align: center;
    background: #1f1f1f;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.container-payment:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.8);
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
}

header .logo {
    font-size: 26px;
    font-weight: bold;
    color: #00bcd4;
}

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

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    text-decoration: none;
    color: #f5f5f5;
    font-size: 16px;
}

#hero {
    text-align: center;
    padding: 50px 20px;
    background-color: #1f1f1f;
}

#hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #00bcd4;
}

#hero p {
    font-size: 24px;
    margin-bottom: 20px;
    color: #ffffff;
}

#hero .btn {
    font-size: 18px;
    padding: 10px 20px;
    background-color: #00bcd4;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
}

#services, #testimonials, #contact {
    padding: 30px 20px;
    background-color: #1f1f1f;
    max-width: 800px;
    margin: auto;
    margin-top: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
}

#services h2, #testimonials h2, #contact h2 {
    font-size: 32px;
    margin-bottom: 20px;
    text-align: center;
    color: #00bcd4;
}

.feature, .testimonial, .contact-info {
    margin-bottom: 20px;
    color: #f5f5f5;
}

.contact-info p, .contact-info a {
    color: #bb86fc;
}

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

form input, form textarea {
    width: 80%;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #00bcd4;
    border-radius: 5px;
    background-color: #1f1f1f;
    color: #ffffff;
}

form button {
    padding: 10px 20px;
    background-color: #00bcd4;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 18px;
}

#tariffs {
    max-width: 800px;
    margin: auto;
    margin-top: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    padding: 20px;
    text-align: center;
    background: #1f1f1f;
}

.pricing-table {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.pricing-column {
    background: #1f1f1f;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    flex: 1;
    min-width: 300px;
}

.pricing-column:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.8);
}

.pricing-row {
    display: flex;
    margin-bottom: 20px;
    flex-wrap: wrap;
    width: 100%;
}

.pricing-row .pricing-column {
    flex: 1;
    margin: 10px;
}

.pricing-table p {
    font-size: 14px;
    margin-bottom: 5px;
    color: #f5f5f5;
}

h1 {
    text-align: center;
    color: #00bcd4;
}

.footer {
    margin-top: 20px;
    font-size: 14px;
    text-align: center;
    color: #f5f5f5;
}

.footer a {
    color: #00bcd4;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .pricing-column {
        flex-basis: 100%;
    }

    header nav ul {
        display: table-row;
    }
}

.contact-info {
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    font-family: 'Roboto', sans-serif;
    background-color: #1f1f1f;
}

.contact-info p {
    margin: 10px 0;
    font-size: 16px;
    color: #f5f5f5;
}

.contact-info a {
    color: #bb86fc;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.services-carousel .pricing-row, .testimonial-carousel .pricing-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 1px;
}

.services-carousel .feature, .testimonial-carousel .feature {
    background: #1f1f1f;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    text-align: center;
    flex: 1 1 200px;
    margin: 5px;
    max-width: 100%;
}

.services-carousel .feature h3, .testimonial-carousel .feature h3 {
    margin-bottom: 15px;
    font-size: 22px;
    color: #00bcd4;
}

.services-carousel .feature p, .testimonial-carousel .feature p {
    font-size: 16px;
    line-height: 1.5;
    color: #f5f5f5;
}

.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 20px;
}

.bot_url {
    display: inline-block;
    padding: 10px 20px;
    background-color: #00bcd4;
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.6);
}

.bot_url:hover {
    background-color: #008ba3;
    transform: translateY(-2px);
}

.bot_url:active {
    background-color: #007b8a;
    transform: translateY(0);
}

.bot_url:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.5);
}

.center-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    margin-top: 20px;
}

.center-container p {
    margin-bottom: 20px;
    color: #f5f5f5;
}

.bot_url_big {
    display: block;
    width: 100%;
    padding: 20px;
    background-color: #292929;
    color: #bb86fc;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
    transition: background-color 0.3s, box-shadow 0.3s, color 0.3s;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    text-align: center;
    box-sizing: border-box;
}

.bot_url_big:hover {
    background-color: #353535;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

.bot_url_big:active {
    background-color: #1f1f1f;
    color: #bb86fc;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
}

.bot_url_big:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(150, 150, 150, 0.5);
}

.slick-prev:before, .slick-next:before {
    color: #00bcd4 !important;
}

.slick-prev:hover:before, .slick-next:hover:before,
.slick-prev:focus:before, .slick-next:focus:before,
.slick-prev:active:before, .slick-next:active:before {
    color: #bb86fc !important;
}

.slick-prev:before, .slick-next:before {
    transition: color 0.3s ease;
}