/* ============================================= */
/* Continuous Skills Scroller                    */
/* ============================================= */

.skills-wrapper {
    position: relative;
    max-width: 1100px;
    width: 90%;
    margin: 0 auto;
}

.skills-slider-container {
    overflow: hidden;
    padding: 2rem 0;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.skills-slider {
    display: flex;
    gap: 2rem;
    width: max-content;
    animation: scroll 40s linear infinite;
}

.skills-wrapper:hover .skills-slider {
    animation-play-state: paused;
}

@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* This is the general styling for all skill cards, 
  both in the scroller and in the popup modal. 
*/
.skill-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1.5rem 1rem;
    border-radius: 0.75rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 140px;
    height: 130px;
    flex-shrink: 0;
}

.skill-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    border-color: var(--primary-accent-color);
}

/* --- CORRECTED LOGO STYLING ---
  This new rule fixes the inconsistent logo sizes.
*/
.skill-card img {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
    object-fit: contain; /* This is the fix */
}

.skill-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}


/* ============================================= */
/* Skills "View All" Button & Modal             */
/* ============================================= */

.view-all-skills-container {
    text-align: center;
    margin-top: 1rem;
}

.view-all-btn {
    background-color: var(--primary-accent-color);
    color: var(--bg-color);
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(127, 90, 240, 0.4);
}

.view-all-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(127, 90, 240, 0.6);
}

/* --- The Modal (Popup) --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(10, 10, 26, 0.85);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 1rem;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.open .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent-color);
    margin: 0;
}

.modal-close-btn {
    background: none; border: none;
    font-size: 2.5rem;
    color: var(--text-color-secondary);
    cursor: pointer;
    line-height: 1; padding: 0;
    transition: color 0.3s ease, transform 0.3s ease;
}

.modal-close-btn:hover {
    color: var(--primary-accent-color);
    transform: rotate(90deg);
}

.modal-body {
    overflow-y: auto;
    padding-right: 1rem;
}

.skills-grid-popup {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1.5rem;
}