* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f8f8f8;
    color: #333;
}

.container {
    max-width: 500px;
    margin: auto;
    text-align: center;
}

.header img,
.features img {
    width: 100%;
    display: block;
}

.registration-container {
    width: 90%;
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.phone-label {
    align-self: flex-start;
    font-size: 16px;
    color: #333;
}

.input-phone {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    color: #333;
    outline: none;
}

.input-phone::placeholder {
    color: #ccc;
}

.verification-input-container {
    display: flex;
    width: 100%;
    align-items: center;
}

.input-verification {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px 0 0 5px;
    font-size: 14px;
    color: #333;
    outline: none;
    border-right: none;
}

.input-verification::placeholder {
    color: #ccc;
}

.btn-get-verification {
    padding: 12px 16px;
    background-color: #ff4d4f;
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.btn-get-verification:hover {
    background-color: #e53a3d;
}

.btn-register {
    width: 100%;
    padding: 15px 0;
    background-color: #ff4d4f;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-register:hover {
    background-color: #e53a3d;
}

.footer {
    position: fixed;
    bottom: 0;
    left: 50%;
    width: calc(100%);
    max-width: 500px;
    transform: translateX(-50%);
    background-color: #fff;
    border-top: 3px solid #ff4d4f;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
}

.price {
    font-size: 18px;
    color: #ff4d4f;
    font-weight: bold;
    margin-left: 10px;
}

.footer-btn-register {
    padding: 12px 24px;
    background-color: #ff4d4f;
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.footer-btn-register:hover {
    background-color: #e53a3d;
}