body {
    font-family: Arial, sans-serif;
    background-color: white;
    color: black;
    margin: 0;
    padding: 0;
}

/* Header section */
.site-header {
    background-color: black;
    color: goldenrod;
    padding: 15px;
    border-bottom: 2px solid goldenrod;
}

.header-row {
    display: grid;
    grid-template-columns: 140px 1fr 140px; 
    align-items: center;
}

.logo {
    width: 120px;
    height: 120px;
    justify-self: start; 
}

.titles {
    text-align: center;   
    justify-self: center; 
}

.titles h1 {
    font-size: 38px;    
    margin: 5px 0;
    color: goldenrod;
}

.tagline {
    font-size: 14px;
    font-style: italic;
    color: silver;
}

.header-spacer 

/* Layout */
.layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    padding: 20px;
}

@media (max-width: 960px) {
    .layout {
        grid-template-columns: 1fr;
    }
}


/* Footer */
.site-footer {
    background-color: black;
    color: silver;
    text-align: center;
    padding: 12px;
    border-top: 2px solid goldenrod;
    margin-top: 20px;
}
/* --- Navigation --- */
.site-nav {
    display: flex;
    justify-content: center;
    gap: 18px;
    padding-top: 10px;
}
.site-nav .nav-link {
    color: goldenrod;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid goldenrod;
    padding: 6px 10px;
    border-radius: 4px;
    transition: 0.2s;
}
.site-nav .nav-link:hover {
    background-color: goldenrod;
    color: black;
}


.page-main {
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.form-card {
    background-color: #111;
    color: white;
    border: 1px solid goldenrod;
    border-radius: 6px;
    padding: 16px;
    max-width: 520px;
    margin: 20px auto;
}
.form-card h2 {
    color: goldenrod;
    margin-top: 0;
}
.form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
}
.form-row label {
    margin-bottom: 6px;
}
.form-row input, .form-row select {
    padding: 10px;
    border: 1px solid #444;
    border-radius: 4px;
    background: #1b1b1b;
    color: white;
}
.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 12px;
}
.helper {
    font-size: 0.9rem;
    color: silver;
}
.error {
    color: #ff6b6b;
    margin-top: 6px;
}


body:not(.dark) .form-card {
    background-color: white;
    color: black;
    border-color: goldenrod;
}
body:not(.dark) .form-row input, 
body:not(.dark) .form-row select {
    background: #fff;
    color: black;
    border-color: silver;
}

/* About card */
.about-card {
    background-color: #111;
    color: white;
    border: 1px solid goldenrod;
    border-radius: 8px;
    padding: 20px;
}
body:not(.dark) .about-card {
    background-color: white;
    color: black;
}
.about-hero {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}
.about-hero img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid goldenrod;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
@media (max-width: 800px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-hero {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }
}