/* === BASIC TYPOGRAPHY === */
h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--light-text);
    margin-bottom: 1rem;
}

/* === SECTION TITLE & INTRO === */
.section-title {
    margin-top: 6rem;
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-color);
    word-wrap: break-word;
}

.intro-section {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
    padding: 0 1rem;
}

.intro-section h2 {
    color: var(--text-color);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.divider {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    margin: 1.5rem auto;
    border-radius: 2px;
}

.intro-text {
    color: var(--light-text);
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: 1.8;
    margin-top: 1rem;
}

/* === SKILLS PAGE LAYOUT === */
.skills-container {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    width: 100%;
    box-sizing: border-box;
}

.skill-category {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid rgba(102, 126, 234, 0.12);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px var(--shadow);
}

.skill-category-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-color);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 800;
    margin: 0 0 1rem 0;
    word-wrap: break-word;
}

.skill-category-title svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.category-subtitle {
    margin: 0 0 1.5rem 0;
    color: var(--light-text);
    font-size: 1.05rem;
}

/* === CHIPS (lijst van talen) === */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0 0 2rem 0;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    border: 2px solid var(--navbar-border);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.06), rgba(118, 75, 162, 0.06));
    color: var(--text-color);
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    user-select: none;
}

.chip:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 18px rgba(102, 126, 234, 0.18);
}

/* === LIST BLOCKS (opsomming) === */
.list-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.list-block {
    border: 2px solid var(--navbar-border);
    border-radius: 16px;
    padding: 1.25rem 1.25rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.04), rgba(118, 75, 162, 0.04));
}

.list-title {
    margin: 0 0 0.75rem 0;
    color: var(--text-color);
    font-weight: 800;
    font-size: 1.1rem;
}

.skill-list {
    margin: 0;
    padding-left: 1.25rem;
}

.skill-list li {
    color: var(--light-text);
    line-height: 1.7;
    margin: 0.35rem 0;
}

/* === Tools Grid (mag blijven, iets opgepoetst) === */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.2rem;
    width: 100%;
}

.tool-card {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border: 2px solid var(--navbar-border);
    border-radius: 16px;
    padding: 1.25rem 1rem;
    text-align: center;
    transition: all 0.25s ease;
    cursor: default;
    width: 100%;
    box-sizing: border-box;
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    box-shadow: 0 12px 22px rgba(102, 126, 234, 0.18);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.10), rgba(118, 75, 162, 0.10));
}

.tool-card h4 {
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 800;
    margin: 0;
    word-wrap: break-word;
}

/* === Soft Skills (van cirkels naar cards) === */
.soft-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.soft-card {
    border: 2px solid var(--navbar-border);
    border-radius: 16px;
    padding: 1.25rem 1.25rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.04), rgba(118, 75, 162, 0.04));
    transition: all 0.25s ease;
}

.soft-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    box-shadow: 0 12px 22px rgba(102, 126, 234, 0.16);
}

.soft-card h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
    font-size: 1.05rem;
    font-weight: 900;
}

.soft-card p {
    margin: 0;
    color: var(--light-text);
    font-size: 1rem;
    line-height: 1.7;
}

/* === RESPONSIVE === */
@media (max-width: 968px) {
    .skills-container {
        padding: 0 1rem;
        gap: 2rem;
    }

    .skill-category {
        padding: 2rem 1.5rem;
    }

    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .soft-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .list-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .intro-section {
        margin-bottom: 3rem;
    }

    .skills-container {
        padding: 0 0.75rem;
    }

    .skill-category {
        padding: 1.75rem 1.25rem;
    }

    .skill-category-title {
        font-size: 1.4rem;
        gap: 0.8rem;
    }

    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .soft-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section-title {
        margin-top: 8rem;
    }

    .skills-container {
        padding: 0 0.5rem;
        gap: 1.5rem;
    }

    .skill-category {
        padding: 1.4rem 1rem;
        border-radius: 15px;
    }

    .skill-category-title svg {
        width: 24px;
        height: 24px;
    }

    .chip {
        font-size: 0.9rem;
        padding: 0.5rem 0.8rem;
    }

    .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .tool-card {
        padding: 1rem 0.75rem;
    }

    .tool-card h4 {
        font-size: 0.9rem;
    }
}

@media (max-width: 360px) {
    .skills-container {
        padding: 0 0.25rem;
        gap: 1.25rem;
    }

    .skill-category {
        padding: 1.2rem 0.75rem;
    }

    .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.6rem;
    }
}

@media (max-width: 300px) {
    .section-title {
        margin-top: 8rem;
        font-size: 1.8rem;
    }

    .intro-section h2 {
        font-size: 1.3rem;
    }

    .intro-text {
        font-size: 0.9rem;
    }

    .divider {
        width: 80px;
        height: 3px;
        margin: 1rem auto;
    }

    .skills-container {
        padding: 0;
        gap: 1rem;
        margin: 2rem auto;
    }

    .skill-category {
        padding: 1rem 0.5rem;
        border-radius: 12px;
    }

    .chip {
        font-size: 0.82rem;
        padding: 0.45rem 0.65rem;
    }

    .tool-card h4 {
        font-size: 0.82rem;
    }
}