:root {
    --primary: #0D6EFD;
    --dark: #0F172A;
    --text: #334155;
    --muted: #64748B;
    --bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --border: #E2E8F0;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    padding-top: 64px;
}

/* Nav */
header.modern-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s;
}

.nav-links a:hover { background: #f1f5f9; color: var(--primary); }

.nav-btn {
    background: var(--primary) !important;
    color: #fff !important;
    font-weight: 600;
    margin-left: 10px;
}

.nav-btn:hover { background: #0b5ed7 !important; }

.mobile-toggle {
    display: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--dark);
}

/* Footer */
footer.modern-footer {
    background: #0F172A;
    color: rgba(255,255,255,0.7);
    padding: 4rem 1.5rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    display: block;
    margin-bottom: 1rem;
}

.footer-desc { font-size: 0.875rem; line-height: 1.7; margin-bottom: 1.25rem; }

.footer-col h5 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; padding: 0; }

.footer-col ul a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col ul a:hover { color: #fff; }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
}

/* Unified Page Banner */
.page-banner {
    background: linear-gradient(135deg, #0D6EFD 0%, #003d82 100%);
    color: white;
    padding: 80px 0;
    margin-top: -20px;
    margin-bottom: 50px;
    text-align: center;
}
.page-banner h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
}
.page-banner p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}