/* rem and em do NOT depend on html font-size in media queries! Instead, 1rem = 1em = 16px */

/* 
- Font sizes (px)
10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

- Spacing system (px)
2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128
*/

/*********************/
/* Below 1334px  (Smaller desktop)*/
/*********************/

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

    .heading-primary {
        font-size: 4.4rem;
    }

    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

/**************************/
/* BELOW 1200px (Landscape Tablets) */
/**************************/

@media (max-width: 75em) {
    html {
        /* 9px / 16px  */
        font-size: 56.25%;
    }

    .grid {
        column-gap: 4.8rem;
        row-gap: 6.4rem;
    }

    .heading-secondary {
        font-size: 3.6rem;
    }

    .heading-tertiary {
        font-size: 2.4rem;
    }

    .header {
        padding: 0 3.2rem;
    }

    .main-nav-list {
        gap: 3.2rem;
    }

    .hero {
        gap: 4.8rem;
    }

    .testimonials-container {
        padding: 9.6rem 3.2rem;
    }
}

/**************************/
/* BELOW 1200px (Landscape Tablets) */
/**************************/

@media (max-width: 75em) {
    html {
        /* 9px / 16px = 56.25% */
        font-size: 56.25%;
    }

    .grid {
        column-gap: 4.8rem;
        row-gap: 6.4rem;
    }

    .heading-secondary {
        font-size: 3.6rem;
    }

    .heading-tertiary {
        font-size: 2.4rem;
    }

    .header {
        padding: 0 3.2rem;
    }

    .main-nav-list {
        gap: 3.2rem;
    }

    .hero {
        gap: 4.8rem;
    }

    .testimonials-container {
        padding: 9.6rem 3.2rem;
    }
}

/**************************/
/* BELOW 944px (Tablets) */
/**************************/

@media (max-width: 59em) {
    html {
        /* 8px / 16px = 0.5 = 50% */
        font-size: 50%;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: 0 8rem;
        gap: 6.4rem;
    }

    .hero-text-box,
    .hero-img-box {
        text-align: center;
    }

    .hero-img {
        width: 60%;
    }

    .delivered-meals {
        justify-content: center;
        margin-top: 3.2rem;
    }

    .logos img {
        height: 2.4rem;
    }

    .step-number {
        font-size: 7.4rem;
    }

    .meal-content {
        padding: 2.4rem 3.2rem 3.2rem 3.2rem;
    }

    .section-testimonials {
        grid-template-columns: 1fr;
    }

    .gallery {
        grid-template-columns: repeat(6, 1fr);
    }

    .cta {
        /* 3/5 = 60% + 2/5 = 40% */
        grid-template-columns: 3fr 2fr;
    }

    .cta-form {
        grid-template-columns: 1fr;
    }

    .btn--form {
        margin-top: 1.2rem;
    }

     /* MOBILE NAVIGATION */
  .btn-mobile-nav {
    display: block;
    z-index: 9999;
  }

  .main-nav {
    background-color: rgba(255, 255, 255, 0.97);
    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;

    /* Hide navigation */
    /* Allows NO transitions at all */
    /* display: none; */

    /* 1) Hide it visually */
    opacity: 0;

    /* 2) Make it unaccessible to mouse and keyboard */
    pointer-events: none;

    /* 3) Hide it from screen readers */
    visibility: hidden;
  }

  .nav-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateX(0);
  }

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

  .nav-open .icon-mobile-nav[name="menu-outline"] {
    display: none;
  }

  .main-nav-list {
    flex-direction: column;
    gap: 4.8rem;
  }

  .main-nav-link:link,
  .main-nav-link:visited {
    font-size: 3rem;
  }
 }


 /**************************/
/* BELOW 704px (Smaller tablets) */
/**************************/

@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);
    }
  
    .logo-col,
    .address-col {
      grid-column: span 3;
    }
  
    .nav-col {
      grid-row: 1;
      grid-column: span 2;
      margin-bottom: 3.2rem;
    }
  }
  
  /**************************/
  /* BELOW 544px (Phones) */
  /**************************/
  
  @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-img {
      width: 80%;
    }
  
    .logos img {
      height: 1.2rem;
    }
  
    .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: 1.2rem;
    }
  
    .cta {
      grid-template-columns: 1fr;
    }
  
    .cta-text-box {
      padding: 3.2rem;
    }
  
    .cta-img-box {
      height: 32rem;
      grid-row: 1;
    }
  }