/* ================================
   LAYOUT STYLES
   ================================ */

/* Section Spacing */
section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

/* Grid Systems */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

/* Flexbox Utilities */
.flex-row {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-sm);
}

.flex-col {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Section Headers */
.section-subtitle {
    font-size: 15px;
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.section-title {
    font-family: 'Akatab', var(--font-heading);
    font-size: 2.3em;
    font-weight: var(--font-medium);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

/* Card Components */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Icon Boxes */
.icon-box {
    text-align: center;
    padding: var(--spacing-md);
}

.icon-box-icon {
    font-size: 42px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.icon-box-title {
    font-size: 1.25rem;
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-sm);
}

.icon-box-description {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

/* Overlays */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    z-index: 1;
}

/* Responsive Container Widths */
@media (max-width: 1024px) {
    :root {
        --container-max-width: 1024px;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 767px) {
    :root {
        --container-max-width: 767px;
        --container-padding: 25px;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}