queries.css

/*BREAK-POINTS
300px - 500px
600px - 900px
900px - 1100px 
1200px

rem and em do not depend on hmtl font-size in media queries 
1rem = 1em = 16px 
*/

/*BELOW 1344px [84em*16px] (Smaller Laptop)*/

@media (max-width: 84em) {
  .hero {
    max-width: 120rem;
  }

  .primary-heading {
    font-size: 4.8rem;
  }
}

/*BELOW 1200px [75em*16px] (Landscape Tablet Screen)*/

@media (max-width: 75em) {
  html {
    font-size: 56.25%;
  }
  .secondary-heading {
    font-size: 3.2rem;
    margin-bottom: 8.4rem;
  }
  .tertiary-heading {
    font-size: 2.4rem;
  }
  .grid {
    row-gap: 7.2rem;
    column-gap: 3.6rem;
  }
  .header {
    padding: 0 3.2rem;
  }
  .hero {
    gap: 4.8rem;
  }
  .main-navigation-list {
    gap: 3.2rem;
  }
  .testimonials-container {
    padding: 9.6rem 3.8rem;
  }
  .testimonials {
    column-gap: 4.8rem;
  }
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

/*BELOW 940px [69em*16px] (Smaller Laptop)*/

@media (max-width: 59rem) {
  html {
    font-size: 52%;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 0 8rem;
    gap: 6.4rem;
  }
  .hero-img {
    max-width: 60%;
  }
  .img-box,
  .hero-text-box {
    text-align: center;
  }
  .happy-customers {
    margin-top: 3.2rem;
    justify-content: center;
  }
  .logos img {
    max-height: 2.4rem;
  }
  .step-number {
    font-size: 6.4rem;
  }
  .meal-features-box {
    padding: 2.4rem 3.2rem 2.4rem 3.2rem;
  }
  .testimonial-section {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: repeat(6, 1fr);
    padding: 3.2rem;
  }
  .testimonials-container {
    padding: 8.6rem 5.2rem 4.2rem 5.2rem;
  }
  .cta {
    grid-template-columns: 3fr 2fr;
  }
  .cta-form {
    grid-template-columns: 1fr;
  }
  .btn {
    margin-top: 1.8rem;
  }
  /*mob nav*/
  .btn-mobile-nav {
    display: block;
    z-index: 9999;
  }
  .main-navigation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    /*by default hidden*/
    /*not using display:none as it does not allow transitions, so we use opacity:0;*/
    opacity: 0;
    transition: all 0.5s;
    pointer-events: none;
    visibility: hidden;
  }

  .nav-open .main-navigation {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .nav-open .icon-mobile-nav[name="close-outline"] {
    display: block;
  }

  .nav-open .icon-mobile-nav[name="menu-outline"] {
    display: none;
  }
  .main-navigation-list {
    flex-direction: column;
    gap: 6.4rem;
  }
  .main-navigation-link:link,
  .main-navigation-link:visited {
    font-size: 3.2rem;
  }
}

/*BELOW 704px [44em*16px] (Smaller Tablet)*/

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

/*BELOW 544px [34em*16px] (Smaller Tablet)*/
@media (max-width: 34em) {
  .grid {
    gap: 4.8rem;
  }

  .grid--2--cols,
  .grid--3--cols,
  .grid--4--cols {
    grid-template-columns: 1fr;
  }
  .logos img {
    max-height: 1.2rem;
  }
  .hero {
    padding: 0 3.4rem;
  }

  .hero-description {
    margin-bottom: 2.8rem;
  }
  .hero-section {
    padding: 2.4rem 0 4.8rem 0;
  }
  .happy-customers {
    margin-top: 4.8rem;
  }
  .happy-customer-text {
    font-size: 1.4rem;
  }
  .hero-img {
    max-width: 80%;
  }
  .section-how {
    padding-top: 4.8rem;
  }
  /*swap places of elemts with nth child
  nth child of parent container grid grid--2--cols
  NOT child with the class of .step-img-box*/
  .step-img-box:nth-child(2) {
    grid-row: 1;
  }
  .step-img-box:nth-child(6) {
    grid-row: 5;
  }
  .step-img-box {
    transform: translateY(2.4rem);
  }
  .testimonials {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
  .pricing-details {
    line-height: 1.8;
  }
  .cta-section {
    padding: 1.8rem;
  }
  .cta {
    grid-template-columns: 1fr;
  }
  .cta-img-box {
    grid-row: 1;
    height: 32rem;
  }
}