/* =====================================================
   HONESTLY, E — Responsive Breakpoints
   Mobile-first adjustments
   ===================================================== */

/* ── Tablet (768px) ── */
@media (max-width: 768px) {
    .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navy);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .site-nav.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .companion-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
    }

    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-xl);
    }

    .hero-grid .hero-image {
        order: -1;
        max-height: 50vh;
    }

    .explain-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-xl);
    }

    .info-two-col {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-xl);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .section {
        padding: var(--spacing-3xl) 0;
    }

    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tiers-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .tier-card--featured {
        transform: none;
    }

    .tier-card--featured:hover {
        transform: translateY(-4px);
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .portal-features {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .addon-grid {
        grid-template-columns: 1fr;
    }

    .rewards-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-xl);
    }

    .second-skin {
        padding: var(--spacing-lg) var(--spacing-xl);
    }

    .security-pillars {
        grid-template-columns: 1fr;
    }
}

/* ── Small Tablet / Large Phone (600px) ── */
@media (max-width: 600px) {
    .companion-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .portal-features {
        grid-template-columns: 1fr;
    }

    .second-skin__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

/* ── Phone (420px) ── */
@media (max-width: 420px) {
    h1 {
        font-size: 2rem;
    }

    .btn--large {
        width: 100%;
    }

    .companion-card__info {
        padding: var(--spacing-md);
    }

    .companion-card__name {
        font-size: 1.1rem;
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }
}