/* ========================================
   GRID & LAYOUT STYLES
   ======================================== */

.grid {
    display: grid;
    gap: var(--spacing-2xl);
}

.grid--2col {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid--3col {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--projects {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.section {
    padding: var(--spacing-4xl) var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.section__title {
    text-align: center;
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    padding-bottom: var(--spacing-xl);
    color: var(--color-white);
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
}

.section__subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    margin-bottom: var(--spacing-2xl);
}

.section--light {
    background-color: var(--color-light);
}

.section--gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-dark);
}

.section--gradient .section__title {
    color: var(--color-dark);
}

.section--gradient .section__subtitle {
    color: rgba(15, 15, 15, 0.7);
}

.section--gradient .section__title::after {
    background: rgba(15, 15, 15, 0.3);
}

/* Footer */
.footer {
    background-color: var(--color-dark-light);
    color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
    border-top: 1px solid var(--color-light-dark);
}

.footer p {
    margin: 0;
    color: var(--color-gray);
}

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
}