/* Gallery Header */
.gallery-header {
    padding: 50px 20px;
    text-align: center;
    background-color: #f9f9f9;
}

.gallery-header h1 {
    font-size: 40px;
    color: #1b1660;
    margin-bottom: 30px;
    font-weight: bold;
}

/* Image Cards Section */
.image-cards-section {
    padding: 30px 0;
}

.image-cards-section h2 {
    font-size: 32px;
    color: #1b1660;
    margin-bottom: 30px;
}

/* Cards container using CSS grid for exactly 4 cards per row */
.cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* exactly 4 columns */
    gap: 20px;
    margin-bottom: 40px; /* space between sections */
}

/* Make it responsive */
@media (max-width: 1024px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr); /* 2 per row on tablets */
    }
}

@media (max-width: 600px) {
    .cards-container {
        grid-template-columns: 1fr; /* 1 per row on mobile */
    }
}


/* Individual card */
.card {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3; /* keeps consistent card height */
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Overlay that appears on hover */
.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(27, 22, 96, 0.7); /* dark purple overlay */
    color: white;
    padding: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-align: center;
}

.card:hover .card-overlay {
    opacity: 1;
}

.card-overlay p {
    margin: 0;
    font-size: 14px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .gallery-header h1 {
        font-size: 32px;
    }
    .image-cards-section h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .gallery-header h1 {
        font-size: 28px;
    }
    .image-cards-section h2 {
        font-size: 24px;
    }
}

/* Section heading with centered logo */
.project-section h2 {
    display: flex;
    justify-content: center; /* centers content horizontally */
    align-items: center;     /* centers content vertically */
    font-size: 32px;         /* bigger text */
    margin-bottom: 20px;
    gap: 15px;               /* space between logo and text */
    font-weight: bold;
}

/* ================================
   Company Section Logo (RECTANGLE)
================================ */
.section-logo {
    width: 280px;          /* rectangle width */
    height: 120px;         /* rectangle height */

    padding: 18px 22px;
    background: #ffffff;

    border-radius: 14px;   /* soft rectangle corners */
    object-fit: contain;   /* keeps original logo shape & color */

    box-shadow: 0 8px 25px rgba(20,30,10,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section-logo:hover {
    animation: logoWiggle 0.6s ease-in-out;
    box-shadow: 0 12px 30px rgba(20,30,10,0.12);
}

@keyframes logoWiggle {
    0%   { transform: rotate(0deg); }
    25%  { transform: rotate(1.5deg); }
    50%  { transform: rotate(-1.5deg); }
    75%  { transform: rotate(1deg); }
    100% { transform: rotate(0deg); }
}



@media (max-width: 768px) {
    .section-logo {
        width: 220px;
        height: 100px;
        padding: 14px 18px;
    }
}

@media (max-width: 480px) {
    .section-logo {
        width: 190px;
        height: 90px;
    }
}



/* Cards container using CSS grid for 4 per row */
.cards-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px; /* space between sections */
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .cards-container {
        grid-template-columns: 1fr;
    }
}

/* Individual card styling */
.card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.card img {
    width: 100%;
    display: block;
    border-radius: 10px;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(27, 22, 96, 0.8);
    color: #fff;
    text-align: center;
    padding: 10px 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover .card-overlay {
    opacity: 1;
}