:root{
    --bg-sky:#e0f2fe;
    --card-bg:#ffffff;
    --primary-blue:#93c5fd;
    --accent-yellow:#fef08a;
    --text-dark:#1e3a8a;
    --text-muted:#2563eb;
    --border-blue:#bfdbfe;
}

*{
    box-sizing:border-box;
    margin: 0;
    padding: 0;
}

body{
    background-color: var(--bg-sky);
    color:var(--text-dark);
    font-family: 'Quicksand',sans-serif;
    line-height: 1.6;
}

h1,h2,h3,.logo{
    font-family: 'Fredoka',sans-serif;
}

.navbar{
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 850px;
    margin: 20px auto;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.9);
    border:2px solid var(--border-blue);
    border-radius: 999px;
}

.logo{
    text-decoration: none;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.nav-links{
    display: flex;
    gap: 16px;
    list-style: none;
}

.nav-links a{
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
}

.container{
    max-width: 850px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero{
    text-align: center;
    padding: 40px 0 20px;
}

.avatar-icon{
    font-size:2.5rem;
    margin-bottom: 10px;
}

.badge{
    display: inline-block;
    background:var(--accent-yellow);
    color: #854d0a;
    padding: 4px 12px;
    border-radius: 999px;
    font-size:0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.role{
    color:var(--text-muted);
    font-weight: 700;
    font-size: 1.1rem;
}

.section{
    margin-top: 40px;
}

.section-title{
    margin-bottom: 16px;
    font-size: 1.5rem;
}

.project-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(240px,1fr));
    gap: 16px;
}

.card{
    background:var(--card-bg);
    border:2px solid var(--border-blue);
    border-radius: 16px;
    padding: 20px;
}

.card-icon{
    font-size:1.5rem;
    margin-bottom: 8px;
}

.tags{
    display: flex;
    gap:6px;
    margin-top: 12px;
}

.tags span{
    background:var(--bg-sky);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
}

.card-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.tag-status{
    background: var(--accent-yellow);
    color: #854d0a;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 999px;
}

.card-links{
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.project-btn{
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-live{
    background-color: var(--primary-blue);
    color: var(--text-dark);
    box-shadow: 0 4px 10px rgba(147, 197, 253, 0.4);
}

.btn-live:hover{
    transform: translateY(-2px);
    background-color: #60a5fa;
    color: #ffffff;
}

.btn-github{
    background-color: #f1f5f9;
    color:var(--text-dark);
    border:1.5px solid var(--border-blue);
}

.btn-github:hover{
    transform: translateY(-2px);
    background-color: var(--bg-sky);
    color: var(--text-muted);
}

.skills-container{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(320px,1fr));
    gap: 16px;
    margin-top: 20px;
}

.skill-category{
    background: var(--card-bg);
    border: 2px solid var(--border-blue);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 6px 16px rgba(147, 197, 253, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.skill-category:hover{
    transform: translateY(-4px);
    box-shadow: 0 10px 22px rgba(147, 197, 253, 0.35);
}

.category-title{
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.skill-pills{
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-pill{
    background: var(--bg-sky);
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--border-blue);
    transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease ;
}

.skill-pill:hover{
    background-color: var(--accent-yellow);
    color: #854d0e;
    transform: scale(1.08);
}

.footer{
    text-align: center;
    margin-top: 50px;
    padding: 30px 20px;
    border-top: 2px dashed var(--border-blue);
}

.footer a{
    color: var(--text-muted);
    font-weight: 700;
}