/*
===========================================================================
CHANGE LOG
File: /static/css/credentials.css
Type: CSS Stylesheet
Purpose: Styles for credentials/team page using NSG standard variables
Parent: base_nosidebar.html (via credentials.html)
Requires: nsg_variables.css loaded BEFORE this file
===========================================================================
2025-12-26 v3.0 - Added .team-org, .team-tags for expanded bio format
2025-12-26 v2.0 - Converted to use CSS variables from nsg_variables.css
2025-12-26 v1.0 - Initial extraction from Refuge credentials page
===========================================================================

INSTRUCTIONS:
This CSS uses variables from nsg_variables.css. Colors will automatically
inherit from the project's color scheme. Load order in base.html:
1. nsg_variables.css
2. project_variables.css (e.g., qplex_variables.css)
3. credentials.css (this file)
===========================================================================
*/

/* ===== HEADER ===== */
.credentials-header {
    background: linear-gradient(135deg, var(--color-sidebar) 0%, var(--color-sidebar-dark) 100%);
    color: var(--color-white);
    padding: 4rem 0 3rem 0;
    border-bottom: none;
}

.credentials-header h1 {
    color: var(--color-white);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: 0.5px;
    font-family: var(--font-heading);
}

.credentials-intro {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-white);
    font-size: 1.2rem;
    line-height: 1.7;
    font-weight: 300;
}

/* ===== SECTIONS ===== */
.section {
    padding: 4rem 0;
    border-bottom: 1px solid var(--color-border);
}

.section:last-child {
    border-bottom: none;
}

.section h2 {
    color: var(--color-sidebar);
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 2.5rem;
    text-align: center;
    letter-spacing: 0.3px;
    font-family: var(--font-heading);
}

.section h3 {
    color: var(--color-sidebar);
    font-size: 1.4rem;
    margin: 2.5rem 0 1.2rem 0;
    font-weight: 500;
    font-family: var(--font-heading);
}

.section h4 {
    color: var(--color-text);
    font-size: 1.1rem;
    margin: 1.5rem 0 0.8rem 0;
    font-weight: 500;
}

.section p {
    margin-bottom: 1.2rem;
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1.05rem;
    font-family: var(--font-body);
}

.section ul {
    margin: 1.5rem 0 2rem 2.5rem;
    color: var(--color-text);
}

.section li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

/* ===== HIGHLIGHT BOX ===== */
.credentials-highlight-box {
    background: var(--color-secondary-light);
    border-left: 5px solid var(--color-sidebar);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 0 var(--border-radius-lg) var(--border-radius-lg) 0;
}

.credentials-highlight-box p {
    margin-bottom: 0.8rem;
}

.credentials-highlight-box p:last-child {
    margin-bottom: 0;
}

.credentials-highlight-box strong {
    color: var(--color-sidebar);
}

/* ===== TEAM GRID ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.team-member {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: box-shadow 0.3s;
}

.team-member:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.team-name {
    font-weight: 600;
    color: var(--color-sidebar);
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.team-title {
    color: var(--color-sidebar);
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.team-org {
    color: var(--color-text);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 0.5rem;
}

.team-tags {
    color: var(--color-text);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.team-experience {
    color: var(--color-sidebar);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.team-description {
    color: var(--color-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

.team-description p {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.team-description p:last-child {
    margin-bottom: 0;
}

/* ===== PATENTS GRID ===== */
.patents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.patent-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.patent-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.patent-title {
    font-weight: 600;
    color: var(--color-sidebar);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.patent-details {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--color-text);
}

.patent-details .label {
    font-weight: 600;
    color: var(--color-text);
}

.patent-link {
    color: var(--color-sidebar);
    text-decoration: none;
    font-weight: 500;
}

.patent-link:hover {
    text-decoration: underline;
}

/* ===== STATS GRID ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    text-align: center;
}

.stat-item {
    padding: 2rem;
    background: var(--color-secondary-light);
    border-radius: var(--border-radius-lg);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-sidebar);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== CAPABILITY GRID ===== */
.methodology-section {
    background: var(--color-secondary-light);
    padding: 4rem 0;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.capability-item {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border-top: 4px solid var(--color-sidebar);
}

.capability-item h4 {
    color: var(--color-sidebar);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.capability-item p {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== CONTACT CTA ===== */
.contact-credentials {
    background: var(--color-sidebar);
    color: var(--color-white);
    padding: 4rem 0;
    text-align: center;
    margin-top: 4rem;
}

.contact-credentials h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: 0.5px;
}

.contact-credentials p {
    margin-bottom: 2rem;
    opacity: 0.95;
    font-size: 1.1rem;
    font-family: var(--font-body);
}

.contact-cta {
    display: inline-block;
    background: var(--color-white);
    color: var(--color-sidebar);
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s;
    font-family: var(--font-body);
    letter-spacing: 0.5px;
}

.contact-cta:hover {
    background: var(--color-secondary-light);
    color: var(--color-sidebar);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255,255,255,0.3);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .credentials-header h1 {
        font-size: 1.8rem;
    }
    
    .credentials-intro {
        font-size: 1rem;
    }
    
    .patents-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 3rem 0;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .section h2 {
        font-size: 1.6rem;
    }

    .section h3 {
        font-size: 1.2rem;
    }
}