/* =========================================================
   MODERN PROJECT SECTION
   ========================================================= */

.projects-section {
    background:
        radial-gradient(
            circle at 10% 10%,
            rgba(16, 185, 129, 0.08),
            transparent 30%
        ),
        #f7faf9;
}


/* Background Shapes */

.project-bg-shape {
    position: absolute;
    border-radius: 9999px;
    pointer-events: none;
    filter: blur(2px);
}

.project-shape-one {
    width: 280px;
    height: 280px;
    top: 80px;
    left: -140px;
    background: rgba(16, 185, 129, 0.07);
}

.project-shape-two {
    width: 350px;
    height: 350px;
    bottom: 100px;
    right: -180px;
    background: rgba(59, 130, 246, 0.06);
}


/* =========================================================
   FILTER BUTTONS
   ========================================================= */

.project-filter {
    border: 1px solid #dfe7e3;
    background: #ffffff;
    color: #52635c;

    padding: 9px 17px;
    border-radius: 999px;

    font-size: 13px;
    font-weight: 700;

    transition:
        background-color 0.25s ease,
        color 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;

    cursor: pointer;
}

.project-filter:hover {
    border-color: #86efac;
    color: #15803d;
    transform: translateY(-1px);
}

.project-filter.active {
    background: #104d3d;
    border-color: #104d3d;
    color: #ffffff;

    box-shadow: 0 6px 18px rgba(16, 77, 61, 0.18);
}


/* =========================================================
   PROJECT CARD
   ========================================================= */

.project-card {
    background: #ffffff;

    border: 1px solid #e5ebe8;
    border-radius: 18px;

    overflow: hidden;

    box-shadow:
        0 5px 20px rgba(16, 77, 61, 0.05);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        border-color 0.3s ease;

    opacity: 1;
}

.project-card:hover {
    transform: translateY(-6px);

    border-color: #cce5d9;

    box-shadow:
        0 18px 45px rgba(16, 77, 61, 0.12);
}


/* Image */

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;

    transition:
        transform 0.6s cubic-bezier(.2,.7,.2,1);
}

.project-card:hover .project-image {
    transform: scale(1.07);
}


/* =========================================================
   VIEW DETAILS BUTTON
   ========================================================= */

.project-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    color: #15803d;

    font-size: 13px;
    font-weight: 800;

    transition:
        gap 0.25s ease,
        color 0.25s ease;
}

.project-view-btn:hover {
    color: #104d3d;
    gap: 10px;
}


/* =========================================================
   MODAL
   ========================================================= */

.project-modal {
    background: transparent;
}

.project-modal.show {
    display: flex;
}

.project-modal.show #projectModalBox {
    opacity: 1;
    transform: scale(1);
}


/* Modal Scrollbar */

#projectModalBox ::-webkit-scrollbar {
    width: 6px;
}

#projectModalBox ::-webkit-scrollbar-track {
    background: #f1f5f3;
}

#projectModalBox ::-webkit-scrollbar-thumb {
    background: #b9ccc3;
    border-radius: 999px;
}

#projectModalBox ::-webkit-scrollbar-thumb:hover {
    background: #8ba99c;
}


/* =========================================================
   MODAL ICON
   ========================================================= */

.modal-icon {
    width: 40px;
    height: 40px;

    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 10px;

    background: #ecfdf5;

    font-size: 18px;
}

.modal-icon.green {
    background: #ecfdf5;
}

.modal-icon.blue {
    background: #eff6ff;
}

.modal-icon.purple {
    background: #faf5ff;
}


/* =========================================================
   MODAL INFO BOX
   ========================================================= */

.modal-info-box {
    display: flex;
    align-items: center;
    gap: 10px;

    padding: 13px;

    background: #f8faf9;

    border: 1px solid #e7eeeb;

    border-radius: 12px;
}

.modal-info-box > span {
    width: 34px;
    height: 34px;

    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #ffffff;

    border-radius: 9px;

    font-size: 16px;
}

.modal-info-box p {
    margin: 0;

    font-size: 10px;
    color: #7a8882;
}

.modal-info-box strong {
    display: block;

    margin-top: 2px;

    color: #104d3d;

    font-size: 12px;
    line-height: 1.4;
}


/* =========================================================
   MODAL CONTENT CARDS
   ========================================================= */

.modal-content-card {
    padding: 18px;

    border-radius: 14px;

    background: #fafcfb;

    border: 1px solid #e7eeeb;
}

.modal-content-card li {
    display: flex;
    align-items: flex-start;
    gap: 10px;

    color: #596760;

    font-size: 13px;
    line-height: 1.6;
}

.modal-content-card li::before {
    content: "✓";

    flex-shrink: 0;

    width: 20px;
    height: 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-top: 1px;

    border-radius: 50%;

    background: #dcfce7;

    color: #15803d;

    font-size: 11px;
    font-weight: 800;
}


/* =========================================================
   IMPACT ITEMS
   ========================================================= */

.modal-impact-item {
    padding: 14px;

    border-radius: 12px;

    background: #ffffff;

    border: 1px solid #e7eeeb;

    color: #52635c;

    font-size: 13px;
    line-height: 1.5;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

.modal-impact-item:hover {
    transform: translateY(-2px);
    border-color: #b9d8c9;
}


/* =========================================================
   FILTER ANIMATION
   ========================================================= */

.project-card.project-hidden {
    display: none;
}

.project-card.project-show {
    animation: projectCardShow 0.35s ease forwards;
}

@keyframes projectCardShow {

    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


/* =========================================================
   MOBILE RESPONSIVE
   ========================================================= */

@media (max-width: 640px) {

    .project-filter {
        padding: 8px 13px;
        font-size: 12px;
    }

    .project-card {
        border-radius: 15px;
    }

    .project-card:hover {
        transform: translateY(-3px);
    }

    .project-view-btn {
        font-size: 12px;
    }

    .modal-info-box {
        padding: 10px;
    }

    .modal-info-box > span {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }

}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .project-card,
    .project-image,
    .project-filter,
    .project-view-btn,
    .project-modal,
    #projectModalBox {
        transition: none !important;
        animation: none !important;
    }

}