body,
html {
    font-family: 'Lexend', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    height: 100%;
    overflow: auto; /* Ensure the body and html can scroll */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: auto; /* Ensure the container is scrollable */
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    position: relative;
    z-index: 1;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--accent-hover);
}

.hero {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    padding-bottom: 10vh;
}

.hero-content {
    max-width: 800px;
    width: 100%;
}

.hero h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(73, 212, 151, 0.3);
    letter-spacing: -2px;
    line-height: 1.2;
}

.hero p {
    font-size: 24px;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-secondary);
}

.btn {
    background-color: var(--bg-secondary);
    color: var(--btn-text);
    padding: 15px 30px;
    border: 2px solid var(--btn-border);
    border-radius: 3px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    background-color: var(--btn-hover-bg);
    color: var(--accent-hover);
    border-color: var(--btn-hover-border);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

footer {
    background-color: var(--bg-tertiary);
    text-align: center;
    padding: 20px 0;
    width: 100vw;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 10;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-bg);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--bg-secondary);
    padding: 40px;
    border-radius: 3px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--accent-primary);
}

.modal-content h2 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.close {
    color: var(--close-btn);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--text-secondary);
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

form input {
    width: 100%;
    max-width: 300px;
    padding: 12px;
    margin: 10px 0;
    border-radius: 3px;
    border: 1px solid var(--accent-primary);
    background-color: var(--input-bg);
    color: var(--text-secondary);
    font-size: 16px;
    transition: all 0.3s ease;
}

form input:focus {
    outline: none;
    border-color: var(--accent-hover);
    box-shadow: 0 0 5px rgba(73, 212, 151, 0.3);
}

form button {
    margin-top: 20px;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

/* Color Schemes */
:root {
    /* Default color scheme */
    --bg-primary: #1a2634;
    --bg-secondary: #1c2838;
    --bg-tertiary: #141e28;
    --text-primary: #e6e6e6;
    --text-secondary: #ffffff;
    --accent-primary: #49d497;
    --accent-secondary: #2196F3;
    --accent-hover: #5ae0a8;
    --btn-text: #49d497;
    --btn-border: #49d497;
    --btn-hover-bg: #26374b;
    --btn-hover-border: #5ae0a8;
    --modal-bg: rgba(0, 0, 0, 0.7);
    --input-bg: #26374b;
    --close-btn: #6e8caa;
}

/* Alternative color scheme 1 */
.color-scheme-1 {
    --bg-primary: #2c3e50;
    --bg-secondary: #34495e;
    --bg-tertiary: #2c3e50;
    --text-primary: #ecf0f1;
    --text-secondary: #ffffff;
    --accent-primary: #e74c3c;
    --accent-secondary: #3498db;
    --accent-hover: #c0392b;
    --btn-text: #ecf0f1;
    --btn-border: #e74c3c;
    --btn-hover-bg: #c0392b;
    --btn-hover-border: #e74c3c;
    --modal-bg: rgba(0, 0, 0, 0.8);
    --input-bg: #34495e;
    --close-btn: #bdc3c7;
}

/* Alternative color scheme 2 */
.color-scheme-2 {
    --bg-primary: #1e272e;
    --bg-secondary: #2c3e50;
    --bg-tertiary: #1e272e;
    --text-primary: #d2dae2;
    --text-secondary: #ffffff;
    --accent-primary: #ff9ff3;
    --accent-secondary: #54a0ff;
    --accent-hover: #f368e0;
    --btn-text: #1e272e;
    --btn-border: #ff9ff3;
    --btn-hover-bg: #f368e0;
    --btn-hover-border: #ff9ff3;
    --modal-bg: rgba(0, 0, 0, 0.75);
    --input-bg: #2c3e50;
    --close-btn: #d2dae2;
}

/* Apply color scheme to elements */
body,
html {
    font-family: 'Lexend', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    height: 100%;
    overflow: auto; /* Ensure the body and html can scroll */
}

.logo {
    color: var(--accent-primary);
}

.logo:hover {
    color: var(--accent-hover);
}

.hero h1 {
    background: linear-gradient(to right, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(73, 212, 151, 0.3);
}

.hero p {
    color: var(--text-secondary);
}

.btn {
    background-color: var(--bg-secondary);
    color: var(--btn-text);
    border: 2px solid var(--btn-border);
}

.btn:hover {
    background-color: var(--btn-hover-bg);
    color: var(--accent-hover);
    border-color: var(--btn-hover-border);
}

.modal {
    background-color: var(--modal-bg);
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent-primary);
}

.modal-content h2 {
    color: var(--accent-primary);
}

.close {
    color: var(--close-btn);
}

.close:hover {
    color: var(--text-secondary);
}

form input {
    border: 1px solid var(--accent-primary);
    background-color: var(--input-bg);
    color: var(--text-secondary);
}

form input:focus {
    border-color: var(--accent-hover);
    box-shadow: 0 0 5px rgba(73, 212, 151, 0.3);
}

/* Add this to your existing styles.css file */

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Keep the rest of the styles.css file unchanged */