/*
 * How It Works section styles (Phase W2.3).
 * Mobile-first. Brand tokens only -- no raw hex.
 */

.how-it-works {
    background-color: var(--color-bg);
    padding: 64px 24px;
    /* Anchor scroll lands clear of the nav. */
    scroll-margin-top: 80px;
}

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

/* Section headline */
.how-headline {
    margin: 0 auto 64px;
    max-width: 800px;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    line-height: 1.2;
    font-weight: 600;
    color: var(--color-text);
    text-align: center;
}

/* Steps grid */
.how-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

/* Individual step card */
.how-step {
    position: relative;
    padding: 32px 24px;
    background-color: var(--color-white);
    border-radius: 12px;
}

.how-step-number {
    margin: 0 0 16px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
}

.how-step-label {
    margin: 0 0 16px;
    font-size: 1.5rem;
    line-height: 1.2;
    font-weight: 600;
    color: var(--color-text);
}

.how-step-body {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text);
    opacity: 0.85;
}

/* Vroom step echoes the Hero's brand accent. */
.how-step--4 .how-step-label {
    color: var(--color-primary);
}

/* ---------- Tablet (>= 768px): 2 columns ---------- */

@media (min-width: 768px) {
    .how-it-works {
        padding: 96px 24px;
    }

    .how-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

/* ---------- Large desktop (>= 1024px): 4 columns ---------- */

@media (min-width: 1024px) {
    .how-steps {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
}