:root {
    --uide-blue: #870a42;
    --uide-gold: #eaaa00;
    --uide-dark: #000000;
    --white: #ffffff;
}

body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    background-color: #f0f2f5;
    color: var(--uide-dark);
}

header {
    background: linear-gradient(135deg, var(--uide-blue) 0%, #870a42 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
    border-bottom: 6px solid var(--uide-gold);
}

header h1 { font-family: 'Montserrat', sans-serif; font-size: 3em; margin: 0; }

.uide-badge {
    display: inline-block;
    background-color: var(--uide-gold);
    color: var(--uide-blue);
    padding: 5px 20px;
    border-radius: 50px;
    font-weight: bold;
    margin: 10px 0;
}

.header-links { margin-top: 20px; }

.btn, .btn-alt {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.3s;
}

.btn { background: var(--uide-blue); color: white; }
.btn-alt { background: var(--uide-gold); color: var(--uide-blue); }
.btn-alt:hover { background: white; }

.container { max-width: 900px; margin: -30px auto 40px; padding: 0 20px; }

.intro-card, .project-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.intro-card { padding: 25px; text-align: center; }

.project-header {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    background: #fafafa;
    border-left: 6px solid var(--uide-blue);
}

.project-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.project-content.active { padding: 20px; max-height: 1000px; border-top: 1px solid #eee; }

.tech-pill {
    display: inline-block;
    background: #eaaa00;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8em;
    margin: 5px 5px 5px 0;
}

footer { background: var(--uide-dark); color: white; text-align: center; padding: 40px; }
.social-footer a { color: var(--uide-gold); text-decoration: none; font-weight: bold; }
.license { font-size: 0.8em; color: #888; margin-top: 20px; }