@import url('https://fonts.googleapis.com/css?family=Montserrat:100,100i,200,200i,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900,900i&display=swap&subset=cyrillic');

body {
    padding: 0;
    margin: 0;
    background: radial-gradient(100% 100% at 50% 100%, rgb(50, 162, 92) 0%, rgb(23, 41, 44) 100%), #131a26;
    height: 100vh;
    overflow: hidden;
    color: white;
    font-family: 'Montserrat', sans-serif;
}

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

header {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}

button {
    background-color: #3bd671;
    border-radius: 12px;
    padding: 10px 20px;
    height: 48px;
    box-shadow: 0 22px 40px 0 rgba(22, 205, 99, .18);
    border: none;
    cursor: pointer;
    font-family: intro, sans-serif !important;
    transition: transform .3s ease, background-color .3s ease, color .3s ease;
    text-transform: uppercase;
    color: #1f2732;
    font-size: 17px;
    font-style: normal;
    font-weight: 700;
    letter-spacing: -.528px;
    box-sizing: border-box;
}

button:active {
    transform: scale(0.95); /* Пример эффекта нажатия */
}

button:disabled {
    background-color: #3bd671a8;
    cursor: not-allowed;
}

input {
    border: 1px solid #3bd671;
    border-radius: 12px;
    height: 48px;
    font-size: 20px;
    padding: 0 30px;
    outline: none;
    box-sizing: border-box;
}

.main_block {
    text-align: center;
    margin-top: 150px;
}

.service_slogan {
    font-size: 72px;
    font-weight: 700;
    width: 700px;
    margin: auto;
}

.service_description {
    width: 800px;
    margin: auto;
    margin-top: 40px;
    font-size: 30px;
}

.room_controls {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.room_join {
    display: flex;
    gap: 10px;
}