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

/**************************/
/* BELOW 1344px (Smaller desktops) */
/**************************/

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

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

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

/**************************/
/* BELOW 1200px (bigger 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: 3.2rem;
  }

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

  .header-box {
    padding: 0 3.2rem;
  }

  .navigation {
    gap: 3.2rem;
  }

  .hero {
    gap: 4.8rem;
  }

  .testimonial-content {
    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-content,
  .hero-image-box {
    text-align: center;
  }

  .hero-image {
    width: 60%;
  }

  .hero-customer-box {
    justify-content: center;
    margin-top: 3.2rem;
  }

  .featured-heading {
    font-size: 1.2rem;
  }

  .featured-logo {
    height: 2.4rem;
  }

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

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

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

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

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

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

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

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

  .navigation {
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.97);
    width: 100%;
    height: 100vh;
    transform: translateX(100%);
    transition: all 0.5s;

    display: flex;
    flex-direction: column;
    gap: 5.4rem;
    justify-content: center;
    align-items: center;

    /* 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;
  }

  .btn--header:link {
    font-size: 2.6rem;
  }

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

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

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

/**************************/
/* BELOW 704px (Smaller tablets) */
/**************************/
@media (max-width: 44em) {
  .grid--3--cols,
  .grid--4--cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .meals-description {
    grid-column: 1/-1;
    justify-self: center;
  }

  .heading-secondary {
    margin-bottom: 4.8rem;
  }

  .card {
    width: 100%;
  }

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

  .copyright,
  .contact-us {
    grid-column: span 3;
  }

  .nav-col {
    grid-row: 1;
    grid-column: span 2;
    margin-bottom: 3.2rem;
  }
}

/**************************/
/* BELOW 550px (phones) */
/**************************/

@media (max-width: 34em) {
  .grid {
    row-gap: 4.8rem;
  }

  .grid--2--cols,
  .grid--3--cols,
  .grid--4--cols {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding: 3.2rem 0 6.4rem 0;
  }

  .hero {
    padding: 0 2.4rem;
  }

  .btn,
  .btn:link,
  .btn:visited {
    padding: 2.4rem 1.6rem;
  }

  .hero-image {
    width: 80%;
  }

  .featured-logo {
    height: 1.2rem;
  }

  .step-image-box {
    transform: translateY(2.4rem);
  }

  .step-image-box:nth-child(2) {
    grid-row: 1;
  }

  .step-image-box:nth-child(6) {
    grid-row: 5;
  }

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

  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

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

  .cta-text-box {
    padding: 3.2rem
  }

  .cta-image {
    height: 32rem;
    grid-row: 1;
  }
}