/* ================================
   SECTION
================================ */
.techno-projects {
    background: #f8fafc;
}

.projects-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f172a;
}

.projects-subtitle {
    color: #64748b;
    max-width: 600px;
    margin: auto;
}

/* ================================
   SLIDER
================================ */
.projects-slider {
    position: relative;
    overflow: hidden;
}

.projects-slide {
    display: none;
    animation: fadeIn 0.6s ease-in-out;
}

.projects-slide.active {
    display: block;
}

/* ================================
   FORCE 1x3 LAYOUT (Desktop)
================================ */
.projects-slide .row {
    display: flex;
    flex-wrap: wrap;
}

.projects-slide .col-lg-4 {
    flex: 0 0 33.3333%;
    max-width: 33.3333%;
}

/* ================================
   PROJECT CARD
================================ */
.project-card {
    position: relative;
    height: 500px;
    overflow: hidden;
    padding: 0;
    transition: all 0.4s ease;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card:hover img {
    transform: scale(1.1);
}

/* Dark gradient overlay */
.project-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent 60%);
    z-index: 1;
}

/* Bottom content overlay */
.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px;
    z-index: 2;
    background: rgba(255, 255, 255, 0.15); /* glass tint */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.25);
}

.project-info h5 {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 5px;

}

.project-info span {
    font-size: 15px;
    font-weight: 500;
    color: #f97316;
}

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

/* Tablet */
@media (max-width: 992px) {
    .projects-slide .col-lg-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .project-card {
        height: 380px;
    }
}

/* Mobile */
@media (max-width: 576px) {
    .projects-slide .col-lg-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .project-card {
        height: 320px;
    }

    .projects-title {
        font-size: 28px;
    }
}

/* ================================
   DOTS
================================ */
.projects-dots {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.projects-dots .dot {
    width: 12px;
    height: 12px;
    background: #cbd5e1;
    border-radius: 50%;
    margin: 0 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.projects-dots .dot:hover {
    transform: scale(1.2);
}

.projects-dots .dot.active {
    background: #f97316;
}

/* ================================
   ANIMATION
================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* SUB PROJECT CARD */
.sub-project-card {
    position: relative;
    overflow: hidden;
    height: 300px;
    border-radius: 12px;
}

.sub-project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.sub-project-card:hover img {
    transform: scale(1.1);
}

/* overlay */
.sub-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px;
    color: #fff;
    background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}