/* ===========================
   SKILLS SECTION
   =========================== */

.skills {
    background: #f5f7fa;
    padding: 80px 20px;
}

.skills h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 3rem auto 0;
}

.skill-category-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2196F3, #1976D2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.skill-category-card:hover::before {
    transform: scaleX(1);
}

.skill-category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(33, 150, 243, 0.15);
}

.skill-icon-circle {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.skill-category-card:hover .skill-icon-circle {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 25px rgba(33, 150, 243, 0.4);
}

.skill-icon {
    width: 40px;
    height: 40px;
    color: #ffffff;
}

.skill-category-card h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skill-list li {
    display: flex;
    align-items: center;
    padding: 0.7rem 0;
    color: #555;
    font-size: 0.95rem;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.skill-list li:last-child {
    border-bottom: none;
}

.skill-list li:hover {
    color: #2196F3;
    padding-left: 8px;
    background: #f8f9fa;
}

.skill-bullet {
    color: #2196F3;
    font-size: 1rem;
    margin-right: 0.8rem;
    font-weight: bold;
    flex-shrink: 0;
}

.skill-list li span:last-child {
    font-weight: 500;
}

/* Alternating icon colors */
.skill-category-card:nth-child(1) .skill-icon-circle {
    background: linear-gradient(135deg, #2196F3, #1976D2);
}

.skill-category-card:nth-child(2) .skill-icon-circle {
    background: linear-gradient(135deg, #00BCD4, #0097A7);
}

.skill-category-card:nth-child(3) .skill-icon-circle {
    background: linear-gradient(135deg, #009688, #00796B);
}

.skill-category-card:nth-child(4) .skill-icon-circle {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
}

.skill-category-card:nth-child(5) .skill-icon-circle {
    background: linear-gradient(135deg, #FF9800, #F57C00);
}

.skill-category-card:nth-child(6) .skill-icon-circle {
    background: linear-gradient(135deg, #9C27B0, #7B1FA2);
}

/* Hover colors */
.skill-category-card:nth-child(2) .skill-list li:hover {
    color: #00BCD4;
}

.skill-category-card:nth-child(2) .skill-bullet {
    color: #00BCD4;
}

.skill-category-card:nth-child(3) .skill-list li:hover {
    color: #009688;
}

.skill-category-card:nth-child(3) .skill-bullet {
    color: #009688;
}

.skill-category-card:nth-child(4) .skill-list li:hover {
    color: #4CAF50;
}

.skill-category-card:nth-child(4) .skill-bullet {
    color: #4CAF50;
}

.skill-category-card:nth-child(5) .skill-list li:hover {
    color: #FF9800;
}

.skill-category-card:nth-child(5) .skill-bullet {
    color: #FF9800;
}

.skill-category-card:nth-child(6) .skill-list li:hover {
    color: #9C27B0;
}

.skill-category-card:nth-child(6) .skill-bullet {
    color: #9C27B0;
}