/* ============================================================
 * gb-home.css — Landing / Navigation Page Styles
 * ============================================================
 * Scope: page.gb-home.html only
 * Dependencies: gb-shop.css (for :root Design Tokens)
 * Class prefix: gb-home-
 * Load order: gb-shop.css → gb-home.css
 * ============================================================ */

/* --- Wrapper --- */

.gb-home-wrapper {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--gb-space-xl) var(--gb-space-lg);
}

/* --- Hero --- */

.gb-home-hero {
    text-align: center;
    margin-bottom: 48px;
}

.gb-home-hero__title {
    margin: 0 0 var(--gb-space-sm) 0;
    font-size: 28px;
    font-weight: 700;
    color: var(--gb-text-main);
}

.gb-home-hero__subtitle {
    margin: 0;
    font-size: var(--gb-font-lg);
    color: var(--gb-text-muted);
}

/* --- Card Grid --- */

.gb-home-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gb-space-xl);
}

/* --- Single Card --- */

.gb-home-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    padding: 32px var(--gb-space-xl);
    background: var(--gb-white);
    border: 1px solid var(--gb-border);
    border-radius: var(--gb-radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.gb-home-card:hover {
    border-color: var(--gb-blue);
    box-shadow: 0 4px 16px rgba(13, 53, 185, 0.1);
    transform: translateY(-2px);
}

.gb-home-card__icon {
    color: var(--gb-blue);
    margin-bottom: var(--gb-space-lg);
}

.gb-home-card__title {
    margin: 0 0 var(--gb-space-sm) 0;
    font-size: var(--gb-font-lg);
    font-weight: 600;
    color: var(--gb-text-main);
}

.gb-home-card__desc {
    margin: 0 0 var(--gb-space-lg) 0;
    font-size: var(--gb-font-md);
    color: var(--gb-text-muted);
    line-height: 1.5;
    flex: 1;
}

.gb-home-card__action {
    font-size: var(--gb-font-md);
    font-weight: 600;
    color: var(--gb-blue);
}

.gb-home-card:hover .gb-home-card__action {
    text-decoration: underline;
}

/* --- Responsive --- */

/* Tablet: 2 columns */
@media (max-width: 768px) {
    .gb-home-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--gb-space-lg);
    }

    .gb-home-hero {
        margin-bottom: 32px;
    }

    .gb-home-hero__title {
        font-size: 24px;
    }

    .gb-home-card {
        padding: 24px var(--gb-space-lg);
    }
}

/* Phone: single column */
@media (max-width: 480px) {
    .gb-home-cards {
        grid-template-columns: 1fr;
    }

    .gb-home-wrapper {
        padding: var(--gb-space-lg) var(--gb-space-md);
    }

    .gb-home-hero__title {
        font-size: 20px;
    }

    .gb-home-hero__subtitle {
        font-size: var(--gb-font-md);
    }
}