/* Skills page: intro, core stack, skill groups with "where used" panels, CTA */

.skills-intro h1 {
    font-size: clamp(2.8rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.skills-intro p {
    font-size: 1.15rem;
    max-width: 680px;
}

/* ----- Section headings ----- */
.skill-group h2,
.skills-cta h2 {
    font-size: 1.3rem;
    font-weight: 900;
    text-transform: uppercase;
}

/* ----- Core stack: one slim row of pills ----- */
.core-stack-section {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 16px;
    padding: 16px 0;
    border-top: 3px solid var(--bg-black);
    border-bottom: 3px solid var(--bg-black);
}

.core-stack-section h2 {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.core-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.core-tile {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px 6px 8px;
    background: white;
    color: var(--text-black);
    border: 2px solid var(--bg-black);
    border-radius: 999px;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
}

.core-tile img,
.core-tile i {
    width: 20px;
    height: 20px;
    font-size: 1rem;
    line-height: 20px;
    text-align: center;
    object-fit: contain;
}

.core-tile:hover,
.core-tile:focus-visible {
    transform: translate(-2px, -2px);
    box-shadow: 2px 2px 0 var(--bg-black);
    outline: none;
}

/* ----- Groups ----- */
.skill-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
}

@media (max-width: 992px) {
    .skill-groups {
        grid-template-columns: minmax(0, 1fr);
    }
}

.skill-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 25px;
    border: 3px solid var(--bg-black);
    border-radius: var(--radius-main);
    background: var(--bg-yellow);
}

.skill-group h2 {
    padding-bottom: 10px;
    border-bottom: 3px solid var(--bg-black);
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
    gap: 12px;
}

.skill-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 104px;
    padding: 14px 8px 12px;
    background: white;
    color: var(--text-black);
    border: 2px solid var(--bg-black);
    border-radius: 14px;
    font-family: inherit;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.skill-card img,
.skill-card i {
    width: 34px;
    height: 34px;
    font-size: 1.7rem;
    line-height: 34px;
    object-fit: contain;
}

.skill-name {
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
}

.skill-count {
    position: absolute;
    top: 6px;
    right: 6px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 10px;
    background: var(--bg-black);
    color: var(--bg-yellow);
    font-family: 'Space Mono', monospace;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 20px;
}

.skill-card:not(:disabled):hover,
.skill-card:focus-visible {
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--bg-black);
    outline: none;
}

.skill-card.active {
    background: var(--bg-black);
    color: var(--bg-yellow);
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.skill-card.active img {
    background: white;
    border-radius: 8px;
    padding: 3px;
    box-sizing: content-box;
    width: 28px;
    height: 28px;
}

.skill-card.active .skill-count {
    background: var(--bg-yellow);
    color: var(--text-black);
}

/* Skills without linked work: shown, but not interactive */
.skill-card-plain {
    cursor: default;
    background: rgba(255, 255, 255, 0.55);
    border-style: dashed;
}

/* ----- Where-used panel ----- */
.skill-usage {
    margin-top: auto;
    min-height: 96px;
    padding: 16px 18px;
    background: white;
    border: 2px solid var(--bg-black);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skill-usage-hint {
    margin: auto 0;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    opacity: 0.6;
    text-align: center;
}

.skill-usage h3 {
    font-size: 1rem;
    font-weight: 900;
    text-transform: uppercase;
}

.skill-note {
    font-size: 0.9rem;
    line-height: 1.45;
}

.skill-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-black);
    text-decoration: none;
    background: var(--bg-yellow);
    border: 2px solid var(--bg-black);
    border-radius: 8px;
    transition: var(--transition);
}

.skill-link-work {
    background: var(--bg-black);
    color: var(--bg-yellow);
}

.skill-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 2px 2px 0 var(--bg-black);
}

/* ----- CTA ----- */
.skills-cta {
    padding: 28px;
    border: 3px dashed var(--bg-black);
    border-radius: var(--radius-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.skills-cta-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 6px;
}