/* Basic Reset & Body Styling */
body {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    background-color: #ffffff;
    color: #333333;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 700;
    color: #bd9b60; /* Valor Gold */
    margin-top: 1.5em;
    margin-bottom: 0.7em;
    line-height: 1.3;
}

h1 { font-size: 2.2em; }
h2 { font-size: 1.8em; }
h3 { font-size: 1.4em; }

p {
    margin-bottom: 1.2em;
}

a {
    color: #c40d3c; /* Valor Red */
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #bd9b60; /* Valor Gold */
    text-decoration: none;
}

/* Header & Navigation */
header {
    background-color: #c40d3c; /* Valor Red */
    padding: 1em 1.5em;
    border-bottom: 5px solid #bd9b60; /* Valor Gold */
    width: 100%;
    box-sizing: border-box; /* Include padding in width */

    /* Flexbox for layout */
    display: flex;
    align-items: center; /* Vertically center items */
    justify-content: space-between; /* Space items out */
    gap: 1em; /* Optional gap between items */
}

/* Style for the header logos */
.header-logo {
    height: 85px;
    width: auto;
    flex-shrink: 0; /* Prevent logos from shrinking */
}

/* Container for the centered H1 and Nav */
.header-center-content {
    display: flex;
    flex-direction: column; /* Stack H1 and Nav */
    align-items: center; /* Center items horizontally */
    text-align: center;
    flex-grow: 1; /* Allow this section to take available space */
    min-width: 0; /* Prevent flex overflow issues */
}

/* Reset margins for H1 and Nav within the center container */
.header-center-content h1 {
    margin: 0;
    font-size: 2.2em;
    color: #ffffff;
    font-weight: 700;
    line-height: 1.2;
}

.header-center-content nav {
    margin-top: 1em;
}

.header-center-content nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.header-center-content nav ul li {
    display: inline-block;
    margin: 0 1.2em;
}

.header-center-content nav ul li a {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 1em;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-bottom-color 0.2s ease;
}

.header-center-content nav ul li a:hover {
    color: #bd9b60; /* Valor Gold */
    border-bottom-color: #bd9b60; /* Valor Gold */
    text-decoration: none;
}

/* ------------ Layout for pages ------------ */
.content-wrapper {
    display: flex;
    max-width: 1100px;
    margin: 2.5em auto;
    padding: 0 1.5em;
    gap: 2.5em;
    flex-wrap: wrap;
}

.content-box {
    background-color: #f8f8f8;
    margin-bottom: 2em;
    box-shadow: rgba(0, 0, 0, 0.05) 0px 2px 4px;
    padding: 1.5em;
    border: 1px solid #e7e7e7;
    border-radius: 4px;
}

.main-content {
    flex: 1;
}

/* ------------ Home / About styles ------------ */
/* Style the welcome headings */
.welcome-section h2 {
    border-bottom: 2px solid #c40d3c; /* Valor Red */
    padding-bottom: 0.5em;
    margin: 0;
    color: #000000;
}
.welcome-section h3 {
    margin: 1em 0;
    padding-top: 1em;
    border-top: 1px solid #e7e7e7;
    color: #bd9b60; /* Valor Gold */
    font-size: 1.5em;
    font-weight: 700;
}

/* Style the welcome links */
.welcome-section a {
    color: #c40d3c; /* Valor Red */
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-bottom-color 0.2s ease;
}
.welcome-section a:hover {
    color: #bd9b60; /* Valor Gold */
    border-bottom-color: #bd9b60; /* Valor Gold */
    text-decoration: none;
}

/* ------------ Wishlist styles ------------ */
/* Style the intro */
.wishlist-intro {
    margin-bottom: 0;
    width: 100%;
}

/* Style the intro headings */
.wishlist-intro h2 {
    border-bottom: 2px solid #c40d3c; /* Valor Red */
    padding-bottom: 0.5em;
    margin: 0;
    color: #000000;
}

/* Style the sidebar */
.sidebar {
    flex: 0 0 220px;
    height: fit-content;
    position: sticky;
    top: 25px; /* affects sticky position */
}

/* Style the sidebar headings */
.sidebar h2 {
    margin-top: 0;
    margin-bottom: 1em;
    font-size: 1.3em;
    border-bottom: 1px solid #d0d0d0;
    padding-bottom: 0.6em;
    color: #000000;
    font-weight: 700;
}

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

.sidebar ul li {
    margin-bottom: 0.5em;
}

.sidebar ul li a {
    text-decoration: none;
    color: #c40d3c; /* Valor Red */
    font-weight: 600;
    display: block;
    padding: 0.4em 0.6em;
    border-radius: 3px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sidebar ul li a:hover {
    background-color: #bd9b60; /* Valor Gold */
    color: #ffffff;
    text-decoration: none;
}

/* Style the teacher headings */
.teacher-list h2 {
    margin-top: 0;
    margin-bottom: 1em;
    font-size: 1.3em;
    border-bottom: 1px solid #d0d0d0;
    padding-bottom: 0.6em;
    color: #000000;
    font-weight: 700;
}
.teacher-list h3[id^="grade-"] {
    margin: 1em 0;
    padding-top: 1em;
    border-top: 1px solid #e7e7e7;
    color: #bd9b60; /* Valor Gold */
    font-size: 1.3em;
    font-weight: 700;
}
.teacher-list h3[id^="grade-"]:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* Style the teacher entries */
.teacher-entry {
    border: 1px solid #e7e7e7;
    padding: 1.5em;
    margin-bottom: 1.5em;
    background-color: #ffffff;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.teacher-entry h3 {
    margin-top: 0;
    margin-bottom: 0.5em;
    color: #000000;
    font-size: 1.2em;
    font-weight: 700;
}

.teacher-entry p {
    font-size: 0.95em;
    color: #555555;
}
.teacher-entry p i { /* Style for "No links provided" */
    color: #777777;
}

/* Button Styles (Wishlist, FavLink, CTA) */
.wishlist-link, .fav-link, .cta-button {
    display: inline-block;
    background-color: #c40d3c; /* Valor Red */
    color: #ffffff !important;
    padding: 0.6em 1.2em;
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85em;
    margin-top: 0.5em;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none !important;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.wishlist-link:hover, .fav-link:hover, .cta-button:hover {
    background-color: #bd9b60; /* Valor Gold */
    color: #c40d3c !important; /* Valor Red */
    border-color: #bd9b60; /* Valor Gold */
    text-decoration: none !important;
}

/* Spacing between buttons if both exist */
.teacher-entry .wishlist-link + .fav-link {
    margin-left: 0.8em;
}

/* Return to Top Link */
.return-top-link {
    display: block;
    margin-top: -0.5em;
    margin-bottom: 2em;
    font-size: 0.8em;
    text-align: right;
    color: #777777;
    text-transform: uppercase;
}

.return-top-link:hover {
    color: #c40d3c; /* Valor Red */
    text-decoration: underline;
}

/* ------------ Footer styles ------------ */
footer {
    text-align: center;
    margin-top: 4em;
    padding: 2em 1em;
    background-color: #333333;
    color: #cccccc;
    font-size: 0.9em;
    border-top: 5px solid #c40d3c; /* Valor Red */
}
footer p {
    margin: 0;
}

/* ------------ Responsive Adjustments ------------ */
@media (max-width: 768px) {
    header {
        flex-direction: column; /* Stack everything vertically */
        padding: 1em;
    }
    .header-logo {
        display: none;
    }
    .header-center-content {
        order: 1; /* Control order if needed */
        margin: 0.5em 0; /* Add vertical spacing */
    }
    /* Smaller heading content on mobile */
    .header-center-content h1 { font-size: 1.8em; }
    .header-center-content nav ul li { margin: 0 0.8em; }
    .header-center-content nav ul li a { font-size: 0.9em; }

    .content-wrapper {
        flex-direction: column;
        gap: 1.5em;
        margin-top: 1.5em;
    }

    .sidebar {
        flex: 0 0 auto;
        width: auto;
        position: static;
        margin-bottom: 1em;
    }
}

/* Add Google Font Import (if not already in HTML) */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');/* ----------- Logo Grid Section ----------- */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 2rem;
    width: 100%;         /* Fill the container */
    flex: 1 1 100%;      /* Ensures full width inside flex parent */
    margin-top: 2rem;
}

.logo-grid a {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-grid img {
    max-width: 160px;
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.2s ease;
}

.logo-grid a:hover img {
    transform: scale(1.05);
}

/* Optional: static logo (like your 39.png at the end) */
.logo-static {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.logo-static img {
    max-width: 160px;
    width: 100%;
    height: auto;
    object-fit: contain;
}