/* =======================================================================
 * 📐 LAYOUT — Strukturelle Container und Grid-Systeme
 * =======================================================================
 * KISS: Nur das was gebraucht wird. Keine Over-Engineering.
 * ======================================================================= */

/* === Haupt-Container === */
.container {
    width: 100%;
    max-width: 80rem;           /* 1280px = max-w-7xl */
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--space-lg);
        padding-right: var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--space-xl);
        padding-right: var(--space-xl);
    }
}

/* === Haupt-Inhalt Wrapper === */
.main-content {
    position: relative;
    z-index: 10;
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    flex-grow: 1;
}

/* === Section Spacing (vertikaler Rhythmus) === */
.section {
    margin-bottom: var(--space-3xl);
    position: relative;
    contain: layout style;
}

#hall-of-fame, #arsenal {
    content-visibility: auto;
    contain-intrinsic-size: 600px;
}

.section:last-child {
    margin-bottom: 0;
}

/* === Grid Systeme === */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.grid-2-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (min-width: 1024px) {
    .grid-2-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.grid-peripherals {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .grid-peripherals {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-peripherals {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* === Flex Utilities === */
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* === Section Header mit Linie === */
.section-header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.section-header__line {
    height: 1px;
    flex: 1;
    background: linear-gradient(to right, var(--color-neon-purple), transparent);
    opacity: 0.5;
}