:root {
    --primary-color: #FF6363;
    --text-light: #CCCCCC;
    --text-dark: #7A7A7A;
    --background: rgb(13, 13, 13);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background);
    color: var(--text-dark);
    font-size: 18px;
    line-height: 140%;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

h1 {
    font-size: 80px;
    line-height: 115%;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 400;
}

h2 {
    font-size: 36px;
    line-height: 120%;
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 400;
}

h3 {
    font-size: 24px;
    font-weight: 400;
    line-height: 120%;
    color: var(--text-light);
    margin-bottom: 10px;
}

header {
    position: sticky;
    top: 0;
    background-color: rgba(26, 26, 26, 0.9);
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-radius: 0 0 10px 10px;
    background-color: #2a2a2a28;
}

.description {
    text-align: center;
    margin-bottom: 50px;
    margin: 20% 20%;
}

.highlight {
    color: var(--primary-color);
}

.logo {
    height: 40px;
    width: auto;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    margin-right: 20px;
    font-size: 14px;
}

.notify-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.hero {
    margin: 0% 10%;
    text-align: center;
    padding: 50px 0;
}

.video-container {
    margin: 30px 0;
}

.email-form {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.email-form input {
    padding: 10px;
    border: 1px solid var(--text-light);
    border-radius: 5px 0 0 5px;
    background-color: transparent;
    color: var(--text-light);
}

.email-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    font-size: 14px;
}

.join-waitlist {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
}

.star-icon {
    margin-right: 5px;
}

.features {
    display: flex;
    justify-content: space-between;
    padding: 5% 0% 0% 0%;
    
}

.how-it-works-cards {
    display: flex;
    justify-content: space-between;
    margin: 4% 0% 4% 0%;
    
}

.feature-card {
    
    border-color: #262626;
    background: linear-gradient(180deg,#1e1e1e 0%,rgb(20,20,20) 80%);
    border-radius: 30px;
    border-style: solid;
    border-width: 1px;
    padding: 40px;
    width: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.how-it-works-card {
    border-color: #262626;
    background: linear-gradient(180deg,#1e1e1e 0%,rgb(20,20,20) 80%);
    border-radius: 30px;
    border-style: solid;
    border-width: 1px;
    padding: 4% 2% 4% 2%;
    width: 30%;
    display: flex;
    flex-direction: column;
    align-items: left;
}

.feature-image {
    width: 212px;
    height: 207px;
    object-fit: cover;
    border-radius: 10%;
    margin-bottom: 20px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.feature-content {
    text-align: left;
}

.additional-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}

.feature-tag {
    background-color: #2A2A2A;
    color: var(--text-light);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 14px;
}

.highlight {
    color: var(--primary-color);
}

.how-it-works {
    text-align: center;
    margin: 10% 0% 20% 0%;
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    margin: auto;
    border-top: 1px solid var(--text-dark);
}

footer .logo {
    margin: auto;
}

@media (max-width: 768px) {
    h1 {
        font-size: 48px;
    }

    h2 {
        font-size: 32px;
    }

    h3 {
        font-size: 22px;
    }

    .features, .how-it-works-cards {
        flex-direction: column;
    }

    .feature-card, .how-it-works-card {
        width: 100%;
        margin-bottom: 20px;
    }
    .nav-links a {
        display:none;
    }
}