/* Complete System section — mobile-first, CSS Grid, BEM */

.complete-system {
    --complete-system-bg: #0e0e0e;
    --complete-system-card-bg: #141414;
    --complete-system-card-border: rgba(255, 255, 255, 0.08);
    --complete-system-text: #ffffff;
    --complete-system-text-muted: #a3a3a3;
    --complete-system-icon: #d4d4d4;

    background-color: var(--complete-system-bg);
    padding: 4rem var(--container-padding);
}

.complete-system__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    display: grid;
    gap: 2.5rem;
}

.complete-system__header {
    display: grid;
    gap: 1rem;
    max-width: 42rem;
    margin-inline: auto;
    text-align: center;
}

.complete-system__eyebrow {
    margin: 0;
    font-family: var(--font-family);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.complete-system__title {
    margin: 0;
    font-family: var(--font-family);
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.03125rem;
    color: var(--complete-system-text);
}

.complete-system__description {
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--complete-system-text);
}

.complete-system__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.complete-system__card {
    display: grid;
    grid-template-rows: auto auto 1fr;
    gap: 0.75rem;
    padding: 1.5rem;
    border: 1px solid var(--complete-system-card-border);
    border-radius: 0.75rem;
    background-color: var(--complete-system-card-bg);
}

.complete-system__card-icon {
    display: grid;
    place-items: start;
    width: 1.5rem;
    height: 1.5rem;
}

.complete-system__card-icon img {
    width: 1.375rem;
    height: 1.375rem;
    object-fit: contain;
}

.complete-system__card-title {
    margin: 0;
    font-family: var(--font-family);
    font-size: 1.0625rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--complete-system-text);
}

.complete-system__card-text {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--complete-system-text-muted);
}

.complete-system__card--highlight {
    grid-column: 1 / -1;
    grid-template-rows: unset;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
}

.complete-system__highlight-main {
    display: grid;
    gap: 0.75rem;
}

.complete-system__highlight-title {
    margin: 0;
    font-family: var(--font-family);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--complete-system-text);
}

.complete-system__highlight-text {
    margin: 0;
    max-width: 37.5rem;
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--complete-system-text-muted);
}

.complete-system__highlight-stat {
    display: grid;
    gap: 0.375rem;
    justify-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--complete-system-card-border);
}

.complete-system__stat-value {
    margin: 0;
    font-family: var(--font-family);
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
    color: var(--complete-system-text);
}

.complete-system__stat-label {
    margin: 0;
    font-size: 0.6875rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
}

/* Tablet */
@media (min-width: 48rem) {
    .complete-system {
        padding: 5rem var(--container-padding);
    }

    .complete-system__inner {
        gap: 3rem;
    }

    .complete-system__title {
        font-size: 2.5rem;
    }

    .complete-system__description {
        font-size: 1.0625rem;
    }

    .complete-system__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }

    .complete-system__card {
        padding: 2rem;
        gap: 1rem;
    }

    .complete-system__card-title {
        font-size: 1.125rem;
    }

    .complete-system__card-text {
        font-size: 0.9375rem;
    }

    .complete-system__card--highlight {
        grid-template-columns: minmax(0, 1fr) minmax(10rem, 12rem);
        align-items: center;
        gap: 2rem;
        padding: 2rem;
    }

    .complete-system__highlight-title {
        font-size: 1.5rem;
    }

    .complete-system__highlight-text {
        font-size: 0.9375rem;
    }

    .complete-system__highlight-stat {
        justify-items: center;
        align-self: stretch;
        align-content: center;
        padding-top: 0;
        padding-left: 2rem;
        border-top: 0;
        border-left: 1px solid var(--complete-system-card-border);
    }

    .complete-system__stat-value {
        font-size: 2.25rem;
    }
}

/* Desktop */
@media (min-width: 64rem) {
    .complete-system {
        padding: 6.25rem var(--container-padding);
    }

    .complete-system__title {
        font-size: 3rem;
        letter-spacing: -0.05rem;
    }

    .complete-system__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1.5rem;
    }

    .complete-system__card--highlight {
        grid-template-columns: minmax(0, 1fr) minmax(12rem, 14rem);
        gap: 2.5rem;
        padding: 3.75rem;
    }

    .complete-system__highlight-title {
        font-size: 1.75rem;
    }

    .complete-system__stat-value {
        font-size: 2.5rem;
    }
}