@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..700&family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap');

:root {
  /* Color Palette */
  --primary-color: #A2A77F;
  --secondary-color: #171111;
  --accent1-color: #003EA5;
  --accent2-color: #E3E7AF;

  /* Typography */
  --heading-font: "Lora", serif;
  --paragraph-font: "Source Sans 3", Helvetica, sans-serif;
}

/* Base Mobile-First Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--paragraph-font);
    color: var(--secondary-color);
    background-color: #FAFAFA;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1rem auto;
    border-radius: 8px;
}

/* Header & Navigation (Mobile) */
header {
    background-color: var(--secondary-color);
    padding: 1rem;
    text-align: center;
}

.logo {
    max-width: 150px;
    margin: 0 auto 1rem auto;
}

nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.75rem;
    background-color: var(--primary-color);
    border-radius: 4px;
    font-weight: bold;
}

nav a:hover {
    background-color: var(--accent2-color);
    color: var(--secondary-color);
}

main {
    padding: 1.5rem;
}

/* Sections */
section {
    margin-bottom: 3rem;
}

/* Sign Up Page Styles */
.level-card {
    background-color: white;
    border: 2px solid var(--accent2-color);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
}

.level-card h3 {
    color: var(--accent1-color);
}

.gallery {
    margin-top: 2rem;
}

/* Form Styles */
.signup-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background-color: var(--accent2-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.signup-form label {
    font-family: var(--heading-font);
    font-weight: bold;
    color: var(--secondary-color);
}

.signup-form input, .signup-form select {
    padding: 0.75rem;
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    font-family: var(--paragraph-font);
    font-size: 1rem;
}

.signup-form button {
    background-color: var(--accent1-color);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    font-family: var(--paragraph-font);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.signup-form button:hover {
    background-color: var(--primary-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--primary-color);
    color: white;
    margin-top: 2rem;
}

/* Dynamic Javascript Cards */
.dynamic-card {
    background-color: white;
    border: 2px solid var(--primary-color);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.signup-btn {
    background-color: var(--accent1-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 0.5rem;
    font-family: var(--paragraph-font);
}

.signup-btn.full {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
}

/* -------------------------------------- */
/* Desktop and Tablet Media Queries       */
/* -------------------------------------- */
@media (min-width: 768px) {
    /* Header layout changes to a row */
    header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 3rem;
    }

    .logo {
        margin: 0;
    }

    nav {
        flex-direction: row;
        gap: 1.5rem;
    }

    nav a {
        min-width: 120px;
        text-align: center;
    }

    main {
        max-width: 1200px;
        margin: 0 auto;
        padding: 3rem;
    }

    /* Index: Align text and image side-by-side */
    .hero-section {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: center;
    }

    /* Signup Page Layouts */
    .gallery {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .levels-info {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .levels-info h2, .levels-info .gallery {
        grid-column: 1 / -1; /* Span across both columns */
    }

    .registration-section {
        max-width: 600px;
        margin: 0 auto;
    }
}