/* Laptop: Small 1344px */
@media (max-width: 84em) {
  .hero {
    max-width: 120rem;
  }
  .heading-primary {
    font-size: 4.4rem;
  }
  .gallery {
    grid-template-columns: repeat(2, 2fr);
  }
}

/* Tablet: Landscape 1200px */
@media (max-width: 75em) {
  html {
    font-size: 56.25%;
  }
  .grid {
    row-gap: 6.4rem;
    column-gap: 4.8rem;
  }
  .header {
    padding: 0 3.2rem;
  }
  .heading-secondary {
    font-size: 3.6rem;
  }
  .heading-tertiary {
    font-size: 2.4rem;
  }
  .hero {
    gap: 4.8rem;
  }
  .main-nav-list {
    gap: 3.2rem;
  }
  .container-testimonials {
    padding: 9.6rem 3.2rem;
  }
}

/* Tablet: Portrait 944px */
@media (max-width: 59em) {
  html {
    font-size: 50%;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 0 8rem;
    gap: 6.4rem;
  }
  .hero-text-box,
  .hero-image-box {
    text-align: center;
  }
  .hero-image {
    width: 60%;
  }
  .delivered-meals {
    justify-content: center;
    margin-top: 3.2rem;
  }
  .featured-logos img {
    height: 2.4rem;
  }
  .step-number {
    font-size: 7.2rem;
  }
  .meal-content {
    padding: 2.4rem 3.2rem 3.2rem 3.2rem;
  }
  .section-testimonials {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: repeat(6, 1fr);
  }
  .grid-cta {
    /* 60-40 */
    grid-template-columns: 3fr 2fr;
  }
  .cta-form {
    grid-template-columns: 1fr;
  }
  .btn-form {
    margin-top: 1.2rem;
  }
  .btn-nav-mobile {
    display: block;
    z-index: 1;
  }
  .main-nav {
    background-color: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100vh;
    transform: translateX(100%);

    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease-in;

    /* visual hide, in-accessible to mouse, kboard and screen-readers */
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
  }
  .nav-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateX(0);
  }
  .nav-open .icon-nav-mobile[name='menu-outline'] {
    display: none;
  }
  .nav-open .icon-nav-mobile[name='close-outline'] {
    display: block;
  }
  .main-nav-list {
    flex-direction: column;
    gap: 4.8rem;
  }
  .main-nav-link:link,
  .main-nav-link:visited {
    font-size: 3rem;
  }
}

/* Tablet: Small 704px */
@media (max-width: 44em) {
  .grid-3-cols,
  .grid-4-cols {
    grid-template-columns: repeat(2, 1fr);
  }
  .diets {
    grid-column: 1/-1;
    justify-self: center;
  }
  .heading-secondary {
    margin-bottom: 4.8rem;
  }
  .pricing-plan {
    width: 100%;
  }
  .grid-footer {
    grid-template-columns: repeat(6, 1fr);
  }
  .footer-col-logo,
  .footer-col-address {
    grid-column: span 3;
  }
  .footer-col-nav {
    grid-row: 1;
    grid-column: span 2;
    margin-bottom: 3.2rem;
  }
}

/* Phones 544px */
@media (max-width: 34em) {
  .grid {
    row-gap: 4.8rem;
  }
  .grid-2-cols,
  .grid-3-cols,
  .grid-4-cols {
    grid-template-columns: 1fr;
  }
  .btn,
  .btn:link,
  .btn:visited {
    padding: 2.4rem 1.6rem;
  }
  .section-hero {
    padding: 2.4rem 0 6.4rem 0;
  }
  .hero {
    padding: 0 3.2rem;
  }
  .hero-image {
    width: 80%;
  }
  .featured-logos img {
    height: 1.2rem;
  }
  .step-image-box:nth-child(2) {
    grid-row: 1;
  }
  .step-image-box:nth-child(6) {
    grid-row: 5;
  }
  .step-image-box {
    transform: translateY(2.4rem);
  }
  .testimonials {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
  }
  .grid-cta {
    grid-template-columns: 1fr;
  }
  .cta-text-box {
    padding: 3.2rem;
  }
  .cta-image-box {
    height: 32rem;
    grid-row: 1;
  }
}