/* Color palette based on your app + logo */
:root {
    --teal: #1abcde;
    --dark: #0f0f0f;
    --light: #ffffff;
    --gray: #cccccc;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--dark);
    color: var(--light);
    text-align: center;
}

header {
    padding: 30px 10px 15px 10px;
    border-bottom: 2px solid var(--teal);
}

.logo {
    width: 80px;
    border-radius: 12px;
}

h1 {
    margin: 10px 0 5px 0;
    font-size: 2.4rem;
    color: var(--teal);
}

.tagline {
    font-size: 1.1rem;
    color: var(--gray);
}

/* Simple nav bar */
.nav {
    margin-top: 15px;
}

.nav-link {
    display: inline-block;
    margin: 0 8px;
    padding: 6px 10px;
    color: var(--gray);
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.95rem;
}

.nav-link:hover {
    background: #1f2933;
    color: var(--light);
}

.nav-link.active {
    background: var(--teal);
    color: #020617;
}

.hero {
    padding: 40px 20px 30px 20px;
}

.download-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: var(--teal);
    color: black;
    font-size: 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

.download-btn:hover {
    background: #0fb3d6;
}

.small-note {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--gray);
}

.features {
    margin-top: 40px;
    padding: 20px;
}

.features ul {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.features li {
    font-size: 1.05rem;
    padding: 6px 0;
}

/* What's New section */
.whats-new {
    margin-top: 30px;
    padding: 25px 20px 40px 20px;
    border-top: 1px solid var(--teal);
    border-bottom: 1px solid var(--teal);
    background: #121212;
}

.whats-new ul {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 10px auto 0 auto;
    text-align: left;
}

.whats-new li {
    font-size: 0.95rem;
    padding: 4px 0;
    color: var(--gray);
}

/* Generic page sections (Coming Soon / About) */
.page-section {
    padding: 40px 20px 50px 20px;
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.page-section h2 {
    text-align: center;
    margin-bottom: 15px;
}

.roadmap ul {
    list-style: none;
    padding: 0;
}

.roadmap li {
    padding: 6px 0;
    font-size: 1rem;
    color: var(--light);
}

.about-block {
    margin: 15px 0;
    line-height: 1.5;
    color: var(--light);
}

footer {
    margin-top: 40px;
    padding: 20px;
    font-size: 0.9rem;
    color: var(--gray);
    border-top: 1px solid #202020;
}

footer a {
    color: var(--teal);
    text-decoration: none;
}

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

/* Simple responsiveness */
@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }

    .download-btn {
        width: 90%;
        max-width: 320px;
    }

    .features li,
    .whats-new li,
    .roadmap li,
    .about-block {
        font-size: 0.95rem;
    }

    .page-section {
        padding: 30px 15px 40px 15px;
    }
}