/* Portfolio Section Styles */
:root {
    --amesoft-red: #c20b19;
    --amesoft-red-light: #e73c47;
    --amesoft-dark: #2c3e50;
    --gradient-primary: linear-gradient(135deg, #c20b19 0%, #e73c47 100%);
    --shadow-elegant: 0 15px 35px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(194, 11, 25, 0.2);
}

.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--amesoft-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
}

/* Portfolio Styles */
.portfolio-item {
    position: relative;
    display: block;
    margin: 0 auto;
    margin-bottom: 2rem;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-elegant);
    transition: all 0.3s ease;
    height: 100%;
    background: white;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.portfolio-link {
    position: relative;
    display: block;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
}

.portfolio-link img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.portfolio-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.portfolio-link:hover .portfolio-hover {
    opacity: 0.95;
}

.portfolio-hover-content {
    text-align: center;
    color: white;
    padding: 2rem;
}

.portfolio-caption-heading {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.portfolio-caption-subheading {
    font-size: 1rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.portfolio-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.tech-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.portfolio-caption {
    background: white;
    padding: 1.5rem;
    text-align: left;
    border-top: 3px solid var(--amesoft-red);
}

.portfolio-caption .portfolio-caption-heading {
    color: var(--amesoft-dark);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.portfolio-caption .portfolio-caption-subheading {
    color: var(--amesoft-red);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.project-description {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.project-team {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 1rem;
}

.project-team strong {
    color: var(--amesoft-dark);
}

.project-type {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--amesoft-red);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 5px 15px rgba(194, 11, 25, 0.3);
}

.tech-icons {
    position: absolute;
    bottom: 15px;
    right: 15px;
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.tech-icon {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--amesoft-red);
    font-size: 1rem;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.tech-stack-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-chip {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    color: var(--amesoft-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.btn-see-more {
    background: var(--amesoft-red);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}

.btn-see-more:hover {
    background: var(--amesoft-red-light);
    color: white;
    transform: translateY(-2px);
    text-decoration: none;
}

.portfolio-nav {
    text-align: center;
    margin-bottom: 3rem;
}

.portfolio-filter {
    display: inline-block;
    margin: 0 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--amesoft-red);
    color: var(--amesoft-red);
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.portfolio-filter:hover,
.portfolio-filter.active {
    background: var(--amesoft-red);
    color: white;
    text-decoration: none;
}

/* Portfolio CTA */
.portfolio-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 2rem;
    margin-top: 3rem;
    border-radius: 15px;
    text-align: center;
}

.btn-portfolio-cta {
    background: white;
    color: var(--amesoft-red);
    border: 2px solid white;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-portfolio-cta:hover {
    background: transparent;
    color: white;
    border-color: white;
    text-decoration: none;
}

/* Modal Styles */
.modal-content {
    border-radius: 15px;
    border: none;
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: 15px 15px 0 0;
}

.modal-title {
    font-weight: 700;
}

.btn-close {
    filter: invert(1);
}

.project-detail-image {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.detail-tech-stack {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-item {
    background: var(--amesoft-red);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}