/* =====================================================
   AURA MOBILE UI — Complete mobile-first redesign
   Applies to screens ≤ 768px (phones & small tablets)
   ===================================================== */

@media (max-width: 768px) {

    /* ── BODY ── */
    body {
        background-image: radial-gradient(ellipse 600px 400px at 50% -10%, rgba(124, 42, 72, .08) 0%, transparent 60%);
    }

    /* ── NAVBAR ── */
    .navbar {
        padding: 0 20px;
        background: rgba(253, 248, 242, .97);
        backdrop-filter: blur(20px);
    }

    .navbar-inner {
        height: 56px;
        justify-content: space-between;
    }

    .navbar-links {
        display: none;
    }

    /* Replace desktop CTA with a single "Get Started" pill */
    .navbar-cta {
        gap: 8px;
    }

    .navbar-cta .btn-ghost {
        display: none;
        /* hide "I Have an Invite" on mobile navbar — too crowded */
    }

    .navbar-cta .btn-primary {
        padding: 8px 18px;
        font-size: .8rem;
    }

    /* ── HERO ── */
    .hero {
        padding: 40px 24px 48px;
        min-height: auto;
        overflow: hidden;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Hide the avatar animation playground on mobile — too heavy & cuts off */
    .hero-right {
        display: none;
    }

    .hero-tag {
        font-size: .68rem;
        padding: 5px 14px;
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
        line-height: 1.1;
        margin-bottom: 16px;
    }

    .hero-sub {
        font-size: .95rem;
        line-height: 1.75;
        margin-bottom: 28px;
        color: var(--text-mid);
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
        padding: 15px 24px;
        font-size: .95rem;
    }

    .hero-trust {
        margin-top: 28px;
        padding-top: 20px;
        gap: 14px;
        flex-wrap: wrap;
    }

    .trust-item {
        font-size: .78rem;
        gap: 6px;
    }

    /* ── HOW IT WORKS ── */
    .hiw-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hiw-step {
        display: flex;
        align-items: flex-start;
        gap: 16px;
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(124, 42, 72, .1);
        border-radius: 16px;
        padding: 20px;
    }

    .hiw-icon {
        font-size: 1.8rem;
        flex-shrink: 0;
        width: 40px;
        text-align: center;
    }

    .hiw-step h4 {
        font-size: .95rem;
        margin-bottom: 6px;
    }

    .hiw-step p {
        font-size: .85rem;
        line-height: 1.65;
    }

    /* ── FOUR PILLARS ── */
    .pillar-cards {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .pillar-card {
        border-radius: 18px;
        padding: 20px 16px;
    }

    .pc-emoji {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }

    .pc-name {
        font-size: .95rem;
        font-weight: 700;
        margin-bottom: 4px;
    }

    .pc-tag {
        font-size: .7rem;
        margin-bottom: 8px;
        opacity: .7;
    }

    .pc-desc {
        font-size: .8rem;
        line-height: 1.6;
    }

    /* ── FEATURES + ETHICS ── */
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .feature-item {
        display: flex;
        gap: 14px;
        align-items: flex-start;
        margin-bottom: 20px;
    }

    .feature-icon {
        font-size: 1.4rem;
        flex-shrink: 0;
    }

    .feature-text h4 {
        font-size: .9rem;
        margin-bottom: 4px;
    }

    .feature-text p {
        font-size: .84rem;
        line-height: 1.65;
    }

    .ethics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .ethics-card {
        border-radius: 14px;
        padding: 16px;
    }

    .ethics-icon {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }

    .ethics-card h4 {
        font-size: .85rem;
        margin-bottom: 4px;
    }

    .ethics-card p {
        font-size: .78rem;
        line-height: 1.6;
    }

    /* ── CTA BANNER ── */
    .cta-banner {
        border-radius: 24px;
        padding: 40px 24px;
        text-align: center;
    }

    .cta-banner h2 {
        font-size: clamp(1.4rem, 6vw, 2rem);
        margin-bottom: 14px;
    }

    .cta-sub {
        font-size: .9rem;
        line-height: 1.7;
        margin-bottom: 28px;
    }

    .cta-row {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .cta-row .btn {
        width: 100%;
        justify-content: center;
    }

    /* ── SECTION SPACING ── */
    .section {
        padding: 52px 0;
    }

    .section-sm {
        padding: 36px 0;
    }

    .wrap,
    .wrap-sm,
    .wrap-xs {
        padding: 0 20px;
    }

    .text-center.mb-32 {
        margin-bottom: 24px;
    }

    .section-desc,
    .center-sm {
        font-size: .9rem;
        max-width: 100%;
    }

    /* ── FOOTER ── */
    .site-footer {
        padding: 40px 20px 28px;
    }

    .footer-inner {
        flex-direction: column;
        gap: 28px;
    }

    .footer-brand p {
        font-size: .82rem;
        max-width: 100%;
    }

    .footer-col {
        display: none;
        /* Hide nav columns on mobile — too much clutter */
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        margin-top: 28px;
        font-size: .75rem;
    }

    /* ── HEADINGS ── */
    h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    h3 {
        font-size: clamp(1rem, 4vw, 1.3rem);
    }

    /* ── EYEBROW ── */
    .eyebrow {
        font-size: .68rem;
    }

    /* ── CARDS ── */
    .card {
        padding: 20px;
        border-radius: 18px;
    }
}

/* ── Very Small Phones (≤ 380px) ── */
@media (max-width: 380px) {

    .pillar-cards,
    .ethics-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 1.85rem;
    }

    .navbar-cta .btn-primary {
        padding: 7px 14px;
        font-size: .75rem;
    }
}