/**
 * KW USP Bar — Styles (Issue #226)
 *
 * Layout: Mobile-First, 1 Spalte < 480 px, 2x2 ab 480 px, 4 Spalten ab 768 px.
 * Tokens (#134): --kw-cream, --kw-bordeaux, --kw-body-text, Josefin/PT Serif.
 */

.kw-usp-bar {
    padding: 48px 0;
    background: var(--kw-cream, #F4ECD8);
    color: var(--kw-body-text, #1a1a1a);
}

.kw-usp-bar--white {
    background: #fff;
}

.kw-usp-bar__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.kw-usp-bar__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.kw-usp-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.kw-usp-bar__icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(151, 35, 63, 0.08); /* Bordeaux 8 % */
}

.kw-usp-bar__icon-wrap--placeholder {
    background: rgba(0, 0, 0, 0.06);
}

.kw-usp-bar__icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.kw-usp-bar__headline {
    font-family: var(--kw-font-sans, 'Josefin Sans', sans-serif);
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--kw-bordeaux, #97233F);
    margin: 0;
}

.kw-usp-bar__text {
    font-family: var(--kw-font-serif, 'PT Serif', serif);
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--kw-body-text, #1a1a1a);
    margin: 0;
    max-width: 28ch;
}

@media (min-width: 480px) {
    .kw-usp-bar__list {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }
}

@media (min-width: 768px) {
    .kw-usp-bar {
        padding: 80px 0;
    }
    .kw-usp-bar__list {
        grid-template-columns: repeat(4, 1fr);
        gap: 32px;
    }
    .kw-usp-bar__headline {
        font-size: 1.125rem;
    }
}