/* ============================================================
   Nabi Shop - Layout System
   Container, grid, flex utilities
   ============================================================ */

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* --- Section wrapper --- */
.section {
    padding: var(--sp-20) 0;
    position: relative;
    overflow: hidden;
}

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

.section--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
}

/* --- Section title --- */
.section__title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--sp-12);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section__title--decorated {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-3);
}

.section__title--decorated .sparkle {
    color: var(--color-primary);
    font-size: 0.8em;
}

/* --- Grid system --- */
.grid {
    display: grid;
    gap: var(--sp-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- Flex utilities --- */
.flex {
    display: flex;
}

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

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

.flex--gap-sm { gap: var(--sp-2); }
.flex--gap-md { gap: var(--sp-4); }
.flex--gap-lg { gap: var(--sp-6); }

/* --- Two-column layout --- */
.split {
    display: grid;
    gap: var(--sp-12);
    align-items: center;
}

.split--55-45 {
    grid-template-columns: 55fr 45fr;
}

.split--45-55 {
    grid-template-columns: 45fr 55fr;
}

.split--40-60 {
    grid-template-columns: 40fr 60fr;
}