:root {
    --primary: #2563EB;
    --secondary: #1E40AF;
    --accent: #1F2937;
    --background: #F8FAFC;
    --muted-bg: #EEF2F7;
    --white: #ffffff;
    --text-color: #111827;
    --border-soft: rgba(15, 23, 42, 0.08);
}

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

body {
    font-family: Lato, Montserrat, "IBM Plex Sans", Georgia, "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: var(--background);
    color: var(--text-color);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-bottom: 4px solid var(--primary);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary) !important;
}

.site-navbar {
    background: var(--background);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.site-navbar .nav-link {
    color: var(--text-color) !important;
    font-weight: 600;
    transition: color 0.2s ease;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link:focus {
    color: var(--primary) !important;
    text-decoration: none;
}

.site-navbar .nav-link.active,
.navbar-brand.active {
    color: var(--primary) !important;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

.page-hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 5rem 0 5.5rem;
    text-align: center;
}

.page-hero h1,
.page-hero h2,
.page-hero h4 {
    color: var(--white);
}

.page-hero .hero-copy {
    max-width: 760px;
    margin: 0 auto;
    font-size: 1.08rem;
    line-height: 1.7;
}

.page-section {
    padding: 4rem 0;
}

.section-alt {
    background: var(--muted-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--primary);
}

.section-intro {
    max-width: 860px;
    margin: 0 auto 2rem;
    text-align: center;
    color: var(--accent);
}

.section-card {
    border: 0;
    border-radius: 16px;
    background: #f8fafc;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
    height: 100%;
}

.section-card .card-body {
    padding: 1.5rem;
}

.cta-section {
    background: linear-gradient(135deg, #172033 0%, #24344f 100%);
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.site-footer {
    padding: 1.75rem 0 2rem;
    text-align: center;
    background: var(--accent);
    color: var(--white);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer p {
    margin-bottom: 0.25rem;
    opacity: 0.95;
}

.content-card {
    background: var(--white);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.content-card .card-body {
    padding: 1.5rem;
}

.full-name {
    display: inline;
}

.short-name {
    display: none;
}

@media (max-width: 576px) {
    .full-name {
        display: none;
    }

    .short-name {
        display: inline;
    }
}

.social-icons a {
    font-size: 24px;
    margin: 0 10px;
    color: #333;
    text-decoration: none;
}

.social-icons a:hover {
    color: #0073b1;
}