body {
    font-family: sans-serif;
    margin: 0;
    background-color: #FFFE_E4; /* YellowBg */
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #FFF66C; /* YellowMain */
    padding: 20px;
    text-align: center;
    border-bottom: 3px solid #93CC99; /* GreenMain */
}

#app-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
}

header h1 {
    margin: 0;
    color: #93CC99; /* GreenMain */
    font-size: 2.5em;
}

main {
    flex-grow: 1;
    padding: 20px;
    max-width: 800px;
    margin: 20px auto;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#intro {
    text-align: center;
}

#intro p {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 20px;
}

#download-link {
    display: inline-block;
    background-color: #93CC99; /* GreenMain */
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    font-size: 1.2em;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#download-link:hover {
    background-color: #7cb382; /* Darker GreenMain */
}

footer {
    background-color: #FFF66C; /* YellowMain */
    padding: 15px;
    text-align: center;
    border-top: 3px solid #93CC99; /* GreenMain */
    margin-top: auto;
}

footer nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #93CC99; /* GreenMain */
    font-weight: bold;
}

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

/* Styles for privacy and terms pages */
main h1 {
    color: #93CC99; /* GreenMain */
    text-align: center;
    margin-bottom: 30px;
}

main p {
    line-height: 1.6;
    margin-bottom: 15px;
}

main h2 {
    color: #555;
    margin-top: 30px;
    margin-bottom: 10px;
}

/* Global styles - mostly handled by Tailwind and inline styles in HTML for this setup */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom shadow for feature cards on hover for a bit of "fancy" */
.shadow-hover:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05), 0 0 0 1px #93CC99; /* GreenMain accent shadow */
}

/* You can add more global styles or component styles here if needed */

/* Example of a more complex gradient if desired, though solid colors are used now for simplicity with the provided palette */
/*
.gradient-background {
  background: linear-gradient(135deg, #FFF66C 0%, #FFFFE4 100%);
}
*/