/* ============================================================
   PORTFOLIO PAGE STYLES
   ============================================================ */

/* Hero Section */
.portfolio-hero {
    background: linear-gradient(135deg, var(--clr-accent-light) 0%, var(--clr-white) 100%);
    text-align: center;
    padding: 4rem 2rem;
    margin-top: 2rem;
}

.portfolio-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.portfolio-hero h1 span {
    color: var(--clr-accent);
}

.portfolio-hero p {
    font-size: 1.2rem;
    color: var(--clr-muted);
}

/* Filter Buttons */
.portfolio-filter {
    padding: 2rem 0;
    background: var(--clr-white);
    border-bottom: 1px solid var(--clr-border);
}

.filter-btn {
    background: transparent;
    border: none;
    padding: 8px 20px;
    margin: 0 5px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-muted);
    cursor: pointer;
    border-radius: 40px;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    color: var(--clr-accent);
}

.filter-btn.active {
    background: var(--clr-accent);
    color: white;
}

/* Portfolio Grid */
.portfolio-section {
    padding: 4rem 2rem;
    background: var(--clr-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Portfolio Item */
.portfolio-item {
    background: var(--clr-white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--clr-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.15);
    border-color: rgba(192, 38, 211, 0.2);
}

/* Portfolio Image */
.portfolio-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

/* Portfolio Links Overlay */
.portfolio-links {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(192, 38, 211, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-links {
    opacity: 1;
}

.portfolio-link {
    padding: 10px 20px;
    background: white;
    color: var(--clr-accent);
    text-decoration: none;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.portfolio-link:hover {
    background: var(--clr-accent-dim);
    color: white;
    transform: translateY(-2px);
}

.portfolio-link.coming-soon {
    background: rgba(255, 255, 255, 0.8);
    cursor: not-allowed;
}

/* Portfolio Info */
.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--clr-text);
}

.portfolio-info p {
    color: var(--clr-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Tags */
.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-tags span {
    background: var(--clr-accent-light);
    color: var(--clr-accent-dim);
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 500;
}

/* Coming Soon Badge */
.coming-soon-badge {
    display: inline-block;
    background: #fef3c7;
    color: #92400e;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 20px;
    margin-top: 0.75rem;
    font-weight: 500;
}

/* GitHub Section */
.github-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--clr-white) 0%, var(--clr-accent-light) 100%);
}

.github-card {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
}

.github-card i {
    font-size: 3rem;
    color: var(--clr-accent);
    margin-bottom: 1rem;
}

.github-card h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.github-card h2 span {
    color: var(--clr-accent);
}

.github-card p {
    color: var(--clr-muted);
    margin-bottom: 1.5rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-dim) 100%);
    text-align: center;
    padding: 4rem 2rem;
    color: white;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-section p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.cta-section .btn {
    background: white;
    color: var(--clr-accent);
}

.cta-section .btn:hover {
    background: var(--clr-accent-light);
    transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .portfolio-hero {
        padding: 2rem 1rem;
    }
    
    .portfolio-hero h1 {
        font-size: 2rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-filter {
        padding: 1rem;
        text-align: center;
    }
    
    .filter-btn {
        padding: 6px 14px;
        margin: 3px;
        font-size: 0.8rem;
    }
    
    .github-card h2 {
        font-size: 1.4rem;
    }
    
    .cta-section h2 {
        font-size: 1.5rem;
    }
}

/* ==================================================== */
/* Filter Animation */
/* ==================================================== */
.portfolio-grid.filter-animate .portfolio-item {
    animation: fadeIn 0.3s ease;
}

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

/* ============================================================ */
/* Fix for navbar white links - ensures contrast */
/* ============================================================ */
/* This overrides the default navbar styles to ensure links are visible on the About page's light background */
.portfolio-nav a {
  color: rgba(3, 2, 3, 0.745);
}

/* Active link styling for About page */
.portfolio-nav a:active {
  color: var(--clr-accent);
}

/* Ensure the logo text is visible on the About page */
  .navbar .logo-text{
    display: inline;
    color: rgba(3, 2, 3, 0.745);
  }

/* Hide #services links only on About page */
.nav-services {
    display: none;
}