/* 
 * COMPLETE PORTFOLIO STYLES
 * Includes: Navigation centering fix + Card grid layout + Detail page styles
 * Place this file at: assets/css/portfolio.css
 */

/* ========================================
   NAVIGATION CENTERING FIX
   ======================================== */

/* Fix navigation link alignment - centers text and equal padding */
#header nav ul li a {
    text-align: center !important;
    padding: 0 1.25rem !important;
    min-width: 8.5rem !important; /* Wider to fit "Publications" */
}

/* Ensure nav items distribute evenly */
#header nav ul {
    justify-content: center;
}

#header nav ul li {
    flex: 1 1 auto;
}

/* ========================================
   PORTFOLIO CARD GRID
   ======================================== */

/* Grid Layout */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2em;
    margin: 2em 0;
}

/* Individual Cards */
.portfolio-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Card Images */
.portfolio-card .image.fit {
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-card .image.fit img {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* Card Content */
.card-content {
    padding: 1.5em;
}

.card-content h3 {
    margin: 0 0 0.5em 0;
    font-size: 1.3em;
    color: #ffffff;
}

.card-tagline {
    font-size: 0.95em;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1em;
    line-height: 1.5;
}

.card-meta {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 1.5em;
}

.card-meta strong {
    color: rgba(255, 255, 255, 0.8);
}

/* Card Buttons */
.portfolio-card .actions {
    margin: 0;
}

.portfolio-card .button {
    width: 100%;
}

/* ========================================
   DETAIL PAGE STYLES
   ======================================== */

/* Better spacing for sections */
#portfolio h3,
article[id$="-detail"] h3 {
    margin-top: 2em;
    margin-bottom: 1em;
    color: #ffffff;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 0.5em;
}

article[id$="-detail"] h4 {
    margin-top: 1.5em;
    margin-bottom: 0.75em;
    color: rgba(255, 255, 255, 0.9);
}

/* Enhanced blockquote styling */
blockquote {
    border-left: 4px solid #4CAF50;
    padding-left: 1.5em;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    margin: 2em 0;
    background: rgba(255, 255, 255, 0.03);
}

/* Better list styling */
article[id$="-detail"] ul {
    margin: 1em 0 1.5em 0;
}

article[id$="-detail"] ul li {
    margin-bottom: 0.75em;
    line-height: 1.6;
}

article[id$="-detail"] ul li strong {
    color: #4CAF50;
}

/* Stats Display */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 1.5em 0;
}

.col-6 {
    width: 50%;
    padding: 0 1em;
}

/* Back Button */
article[id$="-detail"] .actions {
    margin-top: 3em;
    padding-top: 2em;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Mobile */
@media screen and (max-width: 736px) {
    /* Navigation */
    #header nav ul li a {
        min-width: auto;
        padding: 0 0.75rem !important;
        font-size: 0.7rem;
    }
    
    /* Cards */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5em;
    }
    
    .portfolio-card .image.fit img {
        height: 180px;
    }
    
    /* Stats */
    .col-6 {
        width: 100%;
        padding: 0;
        margin-bottom: 1em;
    }
    
    /* Blockquotes */
    blockquote {
        padding-left: 1em;
        border-left-width: 3px;
    }
}

/* Tablet */
@media screen and (min-width: 737px) and (max-width: 1280px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop */
@media screen and (min-width: 1281px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

.portfolio-card,
article[id$="-detail"] h3,
article[id$="-detail"] p {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .portfolio-card {
        break-inside: avoid;
        border: 1px solid #000;
    }
    
    blockquote {
        border-left-color: #000;
        color: #000;
    }
    
    .button {
        display: none;
    }
}