body {
    font-family: Arial, sans-serif;
    margin: 2rem auto;
    padding: 1rem;
    background: #131313;
    color: white;
}

.content {
    max-width: 800px;
    font-family: Arial, sans-serif;
    margin: 2rem auto;
    padding: 1rem;
    line-height: 1.8;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* плавный скролл на iOS */
}

.table-wrapper table {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
}

h1, h2 {
    color: white;
}

a {
    color: #0077cc;
    text-decoration: none;
}

ul {
    padding-left: 1.5em;
}

.navbar {
    width: 100%;
    background-color: rgba(17, 17, 17, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #75d8b9;
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-links a {
    margin-right: 20px;
    text-decoration: none;
    color: white;
    font-weight: 500;
}

.nav-links a:hover {
    color: #75d8b9;
}

.logo img{
    height: 30px;
    width: auto;
}

.try-btn {
    background-color: #75d8b9;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.try-btn:hover {
    background-color: #559a86;
}

.ref-block {
    background: #75d8b9;
    border: none;
    border-radius: 15px;
    color: black;
    display: flex;
    flex-direction: column;
    max-width: 800px;
    margin: 7rem auto;
    padding: 1rem;
}

.ref-block h1 {
    margin: 0;
    color: black;
}

.btn-wrapper {
    gap: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.btn-wrapper button{
    padding: 15px;
    border-radius: 15px;
    cursor: pointer;
    font-size: 1rem;
}

.main-btn {
    background: black;
    color: #75d8b9;
    border: 1px solid black;
}

.tg-btn {
    background: #75d8b9;
    color: black;
    border: 1px solid black;
}

.main-btn:hover,
.tg-btn:hover {
    transform: scale(0.98);
}

.main-btn:active,
.tg-btn:active,
.try-btn:active {
    transform: scale(0.9);
}

@media (max-width: 500px) {
    .btn-wrapper {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
}

@media (max-width: 400px) {
    .nav-links a {
        margin-right: 10px;
    }
    .try-btn {
        padding: 8px 10px;
    }
}