:root{
    --bg:#f9fafb;
    --card:#ffffff;
    --accent:#2563eb;
    --accent-dark:#1e40af;
    --muted:#6b7280;
    --border:#e5e7eb;
    --max-width:1000px;
}

*{box-sizing:border-box}
body{
    font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height:1.6;
    margin:0;
    background:var(--bg);
    color:#1f2937;
    font-size:16px;
}
.container{
    width:90%;
    max-width:var(--max-width);
    margin:0 auto;
    padding:40px 0;
}
.site-header{
    background:linear-gradient(135deg, #1e3a8a 0%, var(--accent) 100%);
    color:white;
    box-shadow:0 2px 8px rgba(0,0,0,0.1);
    position:sticky;
    top:0;
    z-index:100;
}
.header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    width:90%;
    max-width:var(--max-width);
    margin:0 auto;
}
.name{
    font-size:1.5rem;
    font-weight:700;
    margin:0;
    padding:20px 0;
    letter-spacing:-0.5px;
}
.nav{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    gap:2px;
}
.nav a{
    color:white;
    text-decoration:none;
    padding:12px 18px;
    border-radius:8px;
    display:inline-block;
    transition:all 0.3s ease;
    font-weight:500;
    font-size:0.95rem;
}
.nav a:hover{
    background:rgba(255,255,255,0.15);
    transform:translateY(-1px);
}
.nav a[aria-current="page"]{
    background:rgba(255,255,255,0.2);
    border-bottom:3px solid white;
}

.hero{
    background:var(--card);
    padding:48px 40px;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(0,0,0,0.08);
    text-align:center;
    margin-top:24px;
}
.hero h2{
    margin:20px 0 16px 0;
    font-size:2.2rem;
    font-weight:700;
    color:#0f172a;
    letter-spacing:-1px;
}
.lead{
    color:var(--muted);
    margin-bottom:32px;
    font-size:1.1rem;
    line-height:1.8;
    max-width:600px;
    margin-left:auto;
    margin-right:auto;
}
.cta{
    display:flex;
    gap:16px;
    justify-content:center;
    flex-wrap:wrap;
}
.btn{
    background:var(--accent);
    color:white;
    padding:12px 28px;
    border-radius:8px;
    text-decoration:none;
    font-weight:600;
    font-size:1rem;
    transition:all 0.3s ease;
    cursor:pointer;
    border:none;
    box-shadow:0 2px 6px rgba(37, 99, 235, 0.3);
}
.btn:hover{
    background:var(--accent-dark);
    transform:translateY(-2px);
    box-shadow:0 4px 12px rgba(37, 99, 235, 0.4);
}
.btn.outline{
    background:transparent;
    border:2px solid var(--accent);
    color:var(--accent);
    box-shadow:none;
}
.btn.outline:hover{
    background:var(--accent);
    color:white;
    transform:translateY(-2px);
    box-shadow:0 4px 12px rgba(37, 99, 235, 0.4);
}

.quick-info{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:24px;
    margin-top:40px;
}
.quick-info > div{
    background:var(--card);
    padding:32px;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(0,0,0,0.08);
    border-left:4px solid var(--accent);
}
.quick-info h3{
    margin-top:0;
    margin-bottom:20px;
    font-size:1.2rem;
    color:#0f172a;
    font-weight:700;
}
.quick-info ul{
    list-style:none;
    padding:0;
    margin:0;
}
.quick-info li{
    padding:8px 0;
    color:var(--muted);
    display:flex;
    align-items:center;
}
.quick-info li:before{
    content:"✓";
    color:var(--accent);
    font-weight:bold;
    margin-right:12px;
    font-size:1.1rem;
}
.quick-info p{
    color:var(--muted);
    line-height:1.8;
    margin:0;
}

.mini-portfolio{
    margin-top:40px;
    background:var(--card);
    padding:32px;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(0,0,0,0.08);
}
.mini-portfolio h3{
    margin-top:0;
    margin-bottom:24px;
    font-size:1.2rem;
    color:#0f172a;
    font-weight:700;
}
.mini-portfolio ul{
    list-style:none;
    padding:0;
    margin:0;
}
.mini-portfolio li{
    margin-bottom:12px;
}
.mini-portfolio a{
    color:var(--accent);
    text-decoration:none;
    font-weight:500;
    transition:all 0.3s ease;
    display:inline-block;
}
.mini-portfolio a:hover{
    color:var(--accent-dark);
    transform:translateX(4px);
}

.site-footer{
    padding:32px 0;
    background:#0f172a;
    color:#d1d5db;
    margin-top:48px;
    border-top:1px solid var(--border);
}
.site-footer a{
    color:white;
    text-decoration:none;
    transition:color 0.3s ease;
}
.site-footer a:hover{
    color:var(--accent);
}

/* Card styling for about and contact pages */
.card{
    background:var(--card);
    padding:40px;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(0,0,0,0.08);
    margin-top:24px;
}
.card h2{
    margin-top:0;
    font-size:2rem;
    color:#0f172a;
    font-weight:700;
}
.card h3{
    margin-top:32px;
    margin-bottom:16px;
    font-size:1.2rem;
    color:#0f172a;
    font-weight:700;
}
.card p{
    color:var(--muted);
    line-height:1.8;
}
.card ul{
    list-style:none;
    padding:0;
    margin:0 0 24px 0;
}
.card li{
    padding:10px 0;
    color:var(--muted);
    display:flex;
    align-items:center;
}
.card li:before{
    content:"→";
    color:var(--accent);
    margin-right:12px;
    font-weight:bold;
}

/* Form styling */
form{
    margin-top:24px;
}
label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
    color:#0f172a;
}
input[type="text"],
textarea{
    border:1px solid var(--border);
    border-radius:8px;
    padding:12px;
    font-family:inherit;
    font-size:1rem;
    transition:all 0.3s ease;
    background:white;
}
input[type="text"]:focus,
textarea:focus{
    outline:none;
    border-color:var(--accent);
    box-shadow:0 0 0 3px rgba(37, 99, 235, 0.1);
}
textarea{
    resize:vertical;
    min-height:120px;
}

@media (max-width:800px){
    .hero{
        padding:32px 24px;
    }
    .hero h2{
        font-size:1.8rem;
    }
    .header-inner{
        flex-direction:column;
        gap:12px;
    }
    .quick-info{
        grid-template-columns:1fr;
    }
    .cta{
        flex-direction:column;
    }
    .btn{
        width:100%;
    }
    .card{
        padding:24px;
    }
    .card h2{
        font-size:1.5rem;
    }
}

/* Backwards-compatible ids from older file */
#header, #nav, #section, #aside, #footer{display:block}