#skills {
    background: linear-gradient(180deg, transparent 0%, rgba(13, 31, 60, 0.4) 50%, transparent 100%)
}

.skills-grid {
    display: grid;
    gap: 22px
}

@media(min-width:640px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(min-width:1024px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr)
    }
}

.skill-cat {
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: border-color var(--tr), transform var(--tr)
}

.skill-cat:hover {
    border-color: rgba(0, 245, 160, 0.2);
    transform: translateY(-4px)
}

.skill-cat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--green), var(--cyan));
    opacity: 0;
    transition: opacity var(--tr)
}

.skill-cat:hover::before {
    opacity: 1
}

.skill-cat-hd {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px
}

.skill-ico {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0
}

.ico-g {
    background: var(--green-dim);
    color: var(--green)
}

.ico-p {
    background: var(--purple-dim);
    color: var(--purple)
}

.ico-c {
    background: rgba(34, 211, 238, 0.1);
    color: var(--cyan)
}

.skill-cat-title {
    font-family: var(--fd);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white)
}

.skill-cat-sub {
    font-family: var(--fm);
    font-size: 0.68rem;
    color: var(--slate);
    letter-spacing: 0.08em
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 13px
}

.sbar-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-family: var(--fm);
    font-size: 0.7rem;
    color: var(--slate-l)
}

.sbar-track {
    height: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    overflow: hidden
}

.sbar-fill {
    height: 100%;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--green), var(--cyan));
    width: 0%;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1)
}

.sbar-fill.purp {
    background: linear-gradient(90deg, var(--purple), #e879f9)
}

.sbar-fill.cyn {
    background: linear-gradient(90deg, var(--cyan), #38bdf8)
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 16px
}

.stag {
    font-family: var(--fm);
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border-radius: 5px;
    transition: all var(--tr)
}

.stag:hover {
    transform: translateY(-2px);
    filter: brightness(1.2)
}

.stag-g {
    background: var(--green-dim);
    border: 1px solid rgba(0, 245, 160, 0.2);
    color: var(--green)
}

.stag-p {
    background: var(--purple-dim);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--purple)
}

.stag-c {
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.2);
    color: var(--cyan)
}