/* rem and em do NOT depend on html font size in media queries.
 1rem=1em=16px */

/* ************************** */
/* BELOW 1344px (for smaller desktops)*/
/* ************************** */

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

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

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

/* ************************** */
/* BELOW 1200px (for landscape tablet)*/
/* ************************** */

@media (max-width: 75em) {
  html {
    /* 9px/16px=0.5625  */
    font-size: 56.25%;
  }

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

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

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

  .header {
    padding: 0 3.2rem;
  }

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

  .nav-list {
    gap: 3.2rem;
  }

  .hero {
    gap: 4.8rem;
  }
}

/* ************************** */
/* BELOW 900px (for landscape tablet)*/
/* ************************** */

@media (max-width: 59em) {
  html {
    font-size: 50%;
  }

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

  .hero-textbox {
    text-align: center;
  }

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

  .hero-img {
    width: 60%;
  }

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

  .logo-featured {
    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;
  }

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

  .cta {
    grid-template-columns: 3fr 2fr;
  }

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

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

  .button-mob-nav {
    display: block;
    z-index: 1000;
  }

  .links-landing {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    transform: translateX(100%);
    background-color: rgba(255, 255, 255, 0.9);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease-in;

    /* 1. to make it hidden */
    opacity: 0;

    /* 2. to make it inaccessible */
    pointer-events: none;

    /* 3. hide it from screen readers. */
    visibility: hidden;
  }

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

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

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

  .nav-open .links-landing {
    opacity: 1;
    pointer-events: all;
    visibility: visible;
    transform: translateX(0);
  }

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

/* ************************** */
/* BELOW 704px (for smaller tablet)*/
/* ************************** */

@media (max-width: 44em) {
  .grid--3-cols,
  .grid--4-cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .diets {
    grid-column: 1/-1;
    align-self: center;
    justify-self: center;
  }

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

  .pricing-tags {
    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;
  }
}

/* ************************** */
/* BELOW 544px (for mobile phones)*/
/* ************************** */

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

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

  .hero {
    padding: 0 3.2rem;
  }

  .hero-section {
    padding: 2.4rem 0 6.4rem 0;
  }

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

  .hero-img {
    width: 80%;
  }

  .logo-featured {
    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: translate(2.4rem);
  }

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

  .photo-gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
  }

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

  .cta-txt-box {
    padding: 3.2rem;
  }

  .cta-img-box {
    height: 32rem;
    grid-row: 1;
  }
}
.no-flexbox-gap .main-nav-list li:not(:last-child) {
  margin-right: 4.8rem;
}

.no-flexbox-gap .list-item:not(:last-child) {
  margin-bottom: 1.6rem;
}

.no-flexbox-gap .list-icon:not(:last-child) {
  margin-right: 1.6rem;
}

.no-flexbox-gap .delivered-faces {
  margin-right: 1.6rem;
}

.no-flexbox-gap .meal-attribute:not(:last-child) {
  margin-bottom: 2rem;
}

.no-flexbox-gap .meal-icon {
  margin-right: 1.6rem;
}

.no-flexbox-gap .footer-row div:not(:last-child) {
  margin-right: 6.4rem;
}

.no-flexbox-gap .social-links li:not(:last-child) {
  margin-right: 2.4rem;
}

.no-flexbox-gap .footer-nav li:not(:last-child) {
  margin-bottom: 2.4rem;
}

@media (max-width: 75em) {
  .no-flexbox-gap .main-nav-list li:not(:last-child) {
    margin-right: 3.2rem;
  }
}

@media (max-width: 59em) {
  .no-flexbox-gap .main-nav-list li:not(:last-child) {
    margin-right: 0;
    margin-bottom: 4.8rem;
  }
}