.privacy-strip {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    background: var(--teal-dark);
    color: var(--white);
    padding: 46px;
    border-radius: 8px;
}

.privacy-strip p {
    color: rgba(255, 255, 255, 0.78);
    margin-top: 10px;
}

.privacy-points {
    display: grid;
    gap: 12px;
    color: #b8efe1;
    font-weight: 800;
}

.cta {
    text-align: center;
    padding: 90px 0 100px;
}

.cta .section-title,
.cta .section-copy {
    margin-left: auto;
    margin-right: auto;
}

footer {
    border-top: 1px solid var(--line);
    padding: 28px 0;
    color: var(--ink-muted);
    font-size: 14px;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

footer a {
    color: var(--teal);
    font-weight: 700;
}

@media (max-width: 820px) {
    nav .container {
        min-height: 62px;
    }

    .nav-links {
        gap: 14px;
        font-size: 14px;
    }

    .hero {
        min-height: 88vh;
    }

    .hero::before {
        background:
            linear-gradient(0deg, rgba(5, 33, 30, 0.93) 0%, rgba(5, 33, 30, 0.58) 58%, rgba(5, 33, 30, 0.18) 100%);
    }

    .hero-bg {
        object-position: center top;
    }

    .hero-inner {
        padding-top: 104px;
        padding-bottom: 54px;
    }

    .intro-grid,
    .privacy-strip {
        grid-template-columns: 1fr;
    }

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

    .showcase-grid {
        grid-template-columns: none;
        grid-auto-columns: minmax(230px, 72vw);
        grid-auto-flow: column;
        gap: 18px;
        overflow-x: auto;
        padding-bottom: 18px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .screen-card {
        scroll-snap-align: center;
    }

    .device-frame,
    .screen-caption {
        width: 100%;
        max-width: none;
    }

    .privacy-strip {
        padding: 30px;
    }
}

@media (max-width: 520px) {
    .container {
        width: min(100% - 28px, 1120px);
    }

    .brand span {
        display: none;
    }

    .nav-links a:first-child {
        display: none;
    }

    .hero-actions {
        align-items: stretch;
    }

    .primary-button,
    .secondary-button {
        width: 100%;
    }
}

/* Touch targets on small screens */
@media (max-width: 640px) {
    .brand {
        min-width: 44px;
        min-height: 44px;
    }

    .nav-links a {
        display: inline-flex;
        align-items: center;
        min-height: 44px;
    }
}