/* B-Global Identity Infrastructure & Media Asset Repository - Stylesheet */
:root {
    --primary-navy: #002B5C;
    --accent-red: #E21A22;
    --bg-white: #FFFFFF;
    --text-dark: #1A1F36;
    --text-muted: #4F566B;
    --border-color: #E3E8EE;
    --sidebar-bg: #F7FAFC;
    --sidebar-active: #FFFFFF;
    --sidebar-hover: #EDF2F7;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

/* Layout */
.wrapper {
    display: flex;
    min-height: 100vh;
}

/* Header */
header {
    position: fixed;
    top: 0;
    right: 0;
    left: 280px;
    height: 70px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 100;
}

.logo-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-navy);
    letter-spacing: -0.02em;
}

.primary-btn {
    background-color: var(--primary-navy);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.2s;
    border: 2px solid var(--primary-navy);
}

.primary-btn:hover {
    background-color: #001f42;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    padding: 30px 0;
}

.sidebar-brand {
    padding: 0 30px 30px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.sidebar-brand h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.nav-list {
    list-style: none;
}

.nav-item a {
    display: block;
    padding: 12px 30px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-item a:hover {
    background-color: var(--sidebar-hover);
    color: var(--primary-navy);
}

.nav-item.active a {
    background-color: var(--sidebar-active);
    color: var(--primary-navy);
    border-right: 3px solid var(--accent-red);
    font-weight: 600;
}

/* Main Content */
main {
    margin-left: 280px;
    margin-top: 70px;
    padding: 60px 80px;
    max-width: 1200px;
    width: 100%;
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-navy);
    margin-bottom: 20px;
    font-weight: 800;
}

h2 {
    font-size: 1.5rem;
    color: var(--primary-navy);
    margin: 40px 0 20px;
    font-weight: 700;
}

p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Technical Components */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.status-active {
    background-color: #E6FFFA;
    color: #234E52;
    border: 1px solid #B2F5EA;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, min-minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.tech-card {
    padding: 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.tech-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.tech-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary-navy);
}

.code-block {
    background-color: #F8F9FB;
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 6px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9rem;
    margin: 20px 0;
    overflow-x: auto;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.contact-node {
    text-align: center;
    padding: 40px;
    background: #F8F9FB;
    border-radius: 12px;
}

.contact-node .email {
    font-weight: 700;
    color: var(--primary-navy);
    font-size: 1.1rem;
    margin-top: 15px;
    display: block;
}

/* Footer */
footer {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

@media (max-width: 992px) {
    .sidebar { width: 240px; }
    header { left: 240px; }
    main { margin-left: 240px; padding: 40px; }
}