/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
    /* Light theme variables */
    --body-background-light: #ffffff;
    --body-text-light: #333333;
    --text-color-light: #333;
    --hover-color-light: #666;
    --modal-background-light: #f5f5f5;
    --modal-text-light: #333;
    --input-border-light: #ddd;
    --hero-background-light: #FFFFFFF2;
    --hero-background2-light: #FFFFFFFB;
    --hero-text-light: #333;
    --hero-banner-background-light: #0000000D;
    --hero-subtitle-background-light: #385bb5;
    --hero-subtitle-text-light: white;
    --input-border-light:  var(--hero-background2-light);

    /* Dark theme variables */
    --body-background-dark: #1a1a1a;
    --body-text-dark: #ffffff;
    --text-color-dark: #fff;
    --hover-color-dark: #aaa;
    --modal-background-dark: #282c34;
    --modal-text-dark: #fff;
    --input-border-dark: #444;   
    --hero-background-dark: #282C34F2;
    --hero-background2-dark: #2D3139FA;
    --hero-text-dark: white;
    --hero-banner-background-dark: #FFFFFF26;
    --hero-subtitle-background-dark: #385bb5;
    --hero-subtitle-text-dark: white;
    --input-border-dark:  var(--hero-background2-dark);

    /* Default to dark theme */
    --body-background: var(--body-background-dark);
    --body-text: var(--body-text-dark);
    --text-color: var(--text-color-dark);
    --hover-color: var(--hover-color-dark);
    --modal-background: var(--modal-background-dark);
    --modal-text: var(--modal-text-dark);
    --input-border: var(--input-border-dark);
    --hero-background: var(--hero-background-dark);
    --hero-background2: var(--hero-background2-dark);
    --hero-text: var(--hero-text-dark);
    --hero-banner-background: var(--hero-banner-background-dark);
    --hero-subtitle-background: var(--hero-subtitle-background-dark);
    --hero-subtitle-text: var(--hero-subtitle-text-dark);
    --input-border: var(--input-border-dark);
}

/* Light theme class */
.light-theme {
    --body-background: var(--body-background-light);
    --body-text: var(--body-text-light);
    --text-color: var(--text-color-light);
    --hover-color: var(--hover-color-light);
    --modal-background: var(--modal-background-light);
    --modal-text: var(--modal-text-light);
    --input-border: var(--input-border-light);     
    --hero-background: var(--hero-background-light);
    --hero-background2: var(--hero-background2-light);
    --hero-text: var(--hero-text-light);
    --hero-banner-background: var(--hero-banner-background-light);
    --hero-subtitle-background: var(--hero-subtitle-background-light);
    --hero-subtitle-text: var(--hero-subtitle-text-light);      
    --input-border: var(--input-border-light); 
}

/* Heading styles - using Poppins */
h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-transform: uppercase;
}

h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    font-weight: 500;
    letter-spacing: -0.005em;
    line-height: 1.4;
}

p ul {
    padding-left: 1.5em;
    margin: 1.25em 0;
}

p li {
    line-height: 1.6;
    margin-bottom: 0.75em;
}

/* Paragraph styles - using Roboto */
p {
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 720px;
    font-weight: 400;
}

/* Optional: styling for small or additional text */
small {
    font-family: 'Roboto', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    color: #666;
}

/* Additional styles for links within text */
a {
    color: #007acc;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

a:hover {
    text-decoration: underline;
}

/* Navigation styles - using Poppins */
nav {
    font-family: 'Poppins', sans-serif;
}

nav a {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0;
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.2s ease;
    text-transform: uppercase;
}

nav a:hover {
    color: var(--hover-color);
}

main {
    background-color: var(--body-background);
    transition: background-color 0.3s;
}    

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--body-background);
    color: var(--body-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0.25rem 0;
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
    font-size: 1rem;
    line-height: 1.6;
}