/* Project Detail Page Styles */

.back-button-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2rem 0;
    margin-top: 80px;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    font-weight: 500;
    transition: all 0.3s;
}

.back-button:hover {
    background: #f9fafb;
    border-color: #0ea5e9;
    color: #0ea5e9;
}

.back-button span {
    font-size: 1.2rem;
}

/* Project Hero Section */
.project-hero {
    width: 100%;
    height: 400px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin-bottom: 3rem;
}

.project-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
}

.project-hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 3rem;
    color: white;
}

.project-badge-detail {
    display: inline-block;
    background: #0ea5e9;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    width: fit-content;
}

.project-hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: white;
}

.project-hero h2 {
    font-size: 1.5rem;
    font-weight: 400;
    opacity: 0.9;
    color: white;
}

/* Project Content Section */
.project-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

.project-actions {
    margin-bottom: 3rem;
    display: flex;
    gap: 1rem;
}

.btn-demo {
    background: #0ea5e9;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.btn-demo:hover {
    background: #0284c7;
    transform: translateY(-2px);
}

/* Technologies Section */
.technologies-section {
    background: #f9fafb;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
}

.technologies-section h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tech-tags-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag-detail {
    background: white;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #555;
    border: 1px solid #e5e7eb;
    font-weight: 500;
}

/* Project Sections */
.project-section {
    margin-bottom: 3rem;
}

.project-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.project-section h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: #374151;
    margin-top: 2rem;
}

.project-section p {
    color: #6b7280;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.project-section ul {
    list-style: none;
    padding-left: 0;
}

.project-section ul li {
    padding: 0.5rem 0;
    color: #6b7280;
    line-height: 1.8;
    position: relative;
    padding-left: 2rem;
}

.project-section ul li:before {
    content: "▹";
    position: absolute;
    left: 0;
    color: #0ea5e9;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Project Metadata */
.project-metadata {
    background: #f0f9ff;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #0ea5e9;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.project-metadata-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.metadata-icon {
    font-size: 1.5rem;
}

.metadata-content strong {
    display: block;
    color: #1f2937;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.metadata-content span {
    color: #6b7280;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .project-hero {
        height: 300px;
    }

    .project-hero h1 {
        font-size: 2rem;
    }

    .project-hero h2 {
        font-size: 1.2rem;
    }

    .project-metadata {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}