/* === VRG SHARED CSS === */
:root {
    --sky-blue: #0ea5e9;
    --sky-dark: #0284c7;
    --sky-light: #e0f2fe;
    --navy: #0f172a;
    --gray-text: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }

body { background-color: var(--bg-light); color: var(--navy); line-height: 1.6; }
a { text-decoration: none; color: inherit; }

.container { width: 85%; max-width: 1200px; margin: 0 auto; }

h1, h2, h3 { font-weight: 700; line-height: 1.2; }

/* --- NAVBAR --- */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed; width: 100%; top: 0; z-index: 1000;
}
.navbar { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.logo span { color: var(--sky-blue); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-weight: 600; color: var(--navy); transition: var(--transition); font-size: 0.95rem; }
.nav-links a:hover { color: var(--sky-blue); }

/* --- BUTTONS --- */
.btn {
    display: inline-block; padding: 0.9rem 2.2rem;
    font-weight: 600; border-radius: 6px; transition: var(--transition);
}
.btn-primary { background-color: var(--sky-blue); color: var(--white); }
.btn-primary:hover { background-color: var(--sky-dark); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--sky-blue); color: var(--sky-blue); }
.btn-outline:hover { background: var(--sky-blue); color: var(--white); transform: translateY(-2px); }

/* --- SECTION TITLE --- */
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 { font-size: 2.2rem; color: var(--navy); }
.section-title p { color: var(--gray-text); font-size: 1.05rem; margin-top: 0.5rem; }
.section-title::after {
    content: ''; display: block; width: 60px; height: 4px;
    background-color: var(--sky-blue); margin: 1rem auto 0;
}

/* --- PAGE HERO (sub-pages) --- */
.page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--navy) 0%, #1e3a5f 100%);
    color: var(--white); text-align: center;
}
.page-hero .badge {
    display: inline-block; background: rgba(14,165,233,0.2); color: var(--sky-blue);
    border: 1px solid var(--sky-blue); border-radius: 20px;
    padding: 0.3rem 1rem; font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1.2rem;
}
.page-hero h1 { font-size: 3rem; margin-bottom: 1rem; }
.page-hero p { font-size: 1.15rem; color: #cbd5e1; max-width: 600px; margin: 0 auto 2rem; }

/* --- FOOTER --- */
footer { background-color: #020617; color: #94a3b8; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo { font-size: 1.5rem; font-weight: 800; color: var(--white); margin-bottom: 1rem; display: block; }
.footer-logo span { color: var(--sky-blue); }
.footer-bottom {
    text-align: center; padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .page-hero h1 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
}