/* =========================================================
   LUME LABS - Responsive Styles
   File: css/responsive.css
   ========================================================= */

@media (max-width: 980px) {

    .container {
        width: min(100% - 36px, 900px);
    }

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

    .cards .app-card:first-child {
        grid-column: 1 / -1;
    }

    .app-card {
        min-height: 390px;
    }

    .hero {
        padding-bottom: 110px;
    }

    .lume-logo {
        height: 44px;
    }
}


@media (max-width: 720px) {

    .container {
        width: min(100% - 28px, 680px);
    }

    header {
        min-height: auto;
    }

    nav {
        min-height: 82px;
        gap: 16px;
    }

    .lume-logo {
        height: 40px;
        max-width: 190px;
    }

    nav ul {
        gap: 2px;
    }

    nav ul a {
        min-height: 38px;
        padding: 0 10px;
        font-size: 0.82rem;
    }

    .hero {
        min-height: 78vh;
        padding: 70px 6px 100px;
    }

    .hero h1 {
        font-size: clamp(3.2rem, 15vw, 5rem);
        letter-spacing: -0.065em;
    }

    .hero-text {
        max-width: 560px;
        font-size: 1rem;
        line-height: 1.75;
    }

    .apps-section,
    .mission,
    .tech,
    .cta {
        padding: 90px 0;
    }

    .apps-section::before {
        inset: 18px 8px;
        border-radius: 34px;
    }

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

    .cards .app-card:first-child {
        grid-column: auto;
    }

    .app-card {
        min-height: 360px;
        padding: 28px;
    }

    .mission > .container > p:not(.tag) {
        font-size: 1rem;
        line-height: 1.85;
    }

    .cta {
        padding: 100px 0;
    }

    .cta .container {
        padding: 70px 24px;
        border-radius: 34px;
    }

    .lume-footer-logo {
        height: 50px;
        max-width: 220px;
    }

    .content-card {
        padding: 30px 24px;
    }
}


@media (max-width: 540px) {

    .container {
        width: min(100% - 22px, 500px);
    }

    nav {
        align-items: center;
    }

    nav ul {
        gap: 0;
    }

    nav ul a {
        padding: 0 7px;
        font-size: 0.76rem;
    }

    .lume-logo {
        height: 34px;
        max-width: 155px;
    }

    .hero {
        min-height: 74vh;
        padding: 58px 0 86px;
    }

    .hero .tag {
        margin-bottom: 20px;
    }

    .hero h1 {
        font-size: clamp(2.8rem, 15vw, 4rem);
        margin-bottom: 22px;
    }

    .hero-buttons {
        width: 100%;
        flex-direction: column;
    }

    .hero-buttons .primary-btn,
    .hero-buttons .secondary-btn {
        width: 100%;
        max-width: 330px;
    }

    .apps-section h2,
    .mission h2,
    .cta h2 {
        font-size: clamp(2.15rem, 11vw, 3.2rem);
    }

    .section-subtitle {
        margin-bottom: 38px;
    }

    .tech-grid {
        gap: 10px;
    }

    .tech-grid div {
        min-width: 0;
        width: calc(50% - 5px);
        padding: 12px 10px;
        font-size: 0.76rem;
    }

    .footer-links {
        max-width: 360px;
    }

    .page-header {
        padding: 85px 0 30px;
    }

    .page-header h1 {
        font-size: clamp(2.6rem, 13vw, 4rem);
    }
}


@media (max-width: 390px) {

    nav ul a {
        padding: 0 5px;
        font-size: 0.72rem;
    }

    .lume-logo {
        height: 31px;
        max-width: 140px;
    }

    .tech-grid div {
        width: 100%;
    }
}