/* Projects Section */
.projects {
    background: linear-gradient(135deg, var(--color-d) 0%, #6d7d16 100%);
    padding: 8rem 5%;
    position: relative;
    overflow: hidden;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><rect width="60" height="60" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    opacity: 0.3;
}

.projects-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.projects-header h2 {
    font-size: 4rem;
    color: var(--color-c);
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -2px;
    position: relative;
    display: inline-block;
}

.projects-header h2::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -150px;
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-c));
}

.projects-header h2::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -150px;
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-c), transparent);
}

.projects-header p {
    font-size: 1.4rem;
    color: var(--color-c);
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.projects-cards {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.project-card {
    position: relative;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: scaleIn 0.8s ease;
    animation-fill-mode: both;
}

.project-card:nth-child(1) {
    animation-delay: 0.2s;
}

.project-card:nth-child(2) {
    animation-delay: 0.4s;
}

.project-card:nth-child(3) {
    animation-delay: 0.6s;
}

.project-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--color-b), var(--color-c), var(--color-b));
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.project-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.3);
    transition: all 0.6s ease;
}

.project-card:hover .project-card-bg {
    filter: brightness(0.5);
    transform: scale(1.1);
}

.project-card-content {
    position: relative;
    z-index: 10;
    padding: 3rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-c);
}

.project-card-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -1px;
    transform: translateY(0);
    transition: transform 0.3s;
}

.project-card-content p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
    font-size: 1.05rem;
    line-height: 1.6;
    transform: translateY(0);
    transition: all 0.3s ease 0.1s;
}

.project-card-content .btn {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease 0.2s;
}

/* Responsive adjustments for projects section */
@media (max-width: 992px) {
    .projects {
        padding: 6rem 3%;
    }

    .projects-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .projects-header h2::before,
    .projects-header h2::after {
        width: 80px;
        left: -110px;
    }
    .projects-header h2::after {
        right: -110px;
    }
}

@media (max-width: 768px) {
    .projects {
        padding: 4rem 3%;
    }

    .projects-header h2 {
        font-size: 3rem;
    }

    .projects-header h2::before,
    .projects-header h2::after {
        width: 50px;
        left: -80px;
    }
    .projects-header h2::after {
        right: -80px;
    }

    .projects-cards {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-card {
        height: 400px;
    }

    .project-card-content {
        padding: 2rem;
    }

    .project-card-content h3 {
        font-size: 2rem;
    }

    .project-card-content p {
        font-size: 0.95rem;
    }

    .project-card-content .btn {
        bottom: 2rem;
        left: 2rem;
    }
}

@media (max-width: 480px) {
    .projects-header h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .projects-header h2::before,
    .projects-header h2::after {
        display: none; /* Hide decorative lines on very small screens */
    }

    .projects-header p {
        font-size: 1.2rem;
    }

    .project-card {
        height: 350px;
    }

    .project-card-content h3 {
        font-size: 1.8rem;
    }
}


.project-card:hover .project-card-content .btn {
    transform: translateY(0);
    opacity: 1;
}