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

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

  .heading-primary {
    font-size: 4rem;
  }
}

/**************************/
/* 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;
  }
  .container {
    gap: 4.8rem;
  }

  /* 
  .header {
    padding: 0 3.2rem;
  }

  .main-nav-list {
    gap: 3.2rem;
  } 
  
  
  .testimonials-container {
    padding: 9.6rem 3.2rem;
  }
  */
}

/*****************************************************/

/* BELLOW 944px (Tablets)*/

/*****************************************************/

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

  .header {
    padding: 1% 1%;
  }

  /* 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; /*100 view port height unit*/
    transform: translateX(100%);

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

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

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

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

    /*3) Hide it form 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) {
  .btn--form {
    margin-left: 28rem;
  }

  .cta-h3 {
    font-size: 2rem;
  }

  .grid--footer {
    font-size: 1.6rem;
  }

  .footer-link2,
  .contacts {
    font-size: 1.4rem;
  }

  .gallery-inst{
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item img {
    width: 60%;
}




  /*
  .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 654px (Phones) */
/**************************/

@media (max-width: 40rem) {
  html {
    /* 6px / 16px = 0.5 = 37% */
    font-size: 43%;
  }
}

/**************************/
/* BELOW 544px (Phones) */
/**************************/

@media (max-width: 34em) {
  html {
    /* 6px / 16px = 0.5 = 37% */
    font-size: 37%;
  }

  .logo {
    width: 20%;
  }

  .grid {
    row-gap: 4.8rem;
  }

  .h2-form {
    font-size: 2.4rem;
  }

  .cta-h3 {
    font-size: 1.6rem;
  }

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

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

  .btn--form {
    margin-left: 30rem;
    font-size: 2rem;
    padding: 2rem 1.4rem;
  }

  .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;
  }
}

/*****************************************************/

/* BELLOW 428px (Iphone y Samsung Galaxy)*/

/*****************************************************/
/*428px/16px*/

@media (max-width: 27em) {
  html {
    /* 6px / 16px = 0.5 = 37% */
    font-size: 37%;
  }

  .grid--footer {
    align-items: center;
    font-size: 2rem;
    grid-template-columns: 1fr;
    margin-bottom: 2rem;
  }

  .logo {
    width: 20%;
  }

  .btn--form {
    margin-left: 17rem;
  }

  .other-names ul li {
    font-size: 1rem;
  }

  .checkbox-program ul li label,
  .other-names {
    font-size: 1.2rem;
  }

  

  .logo-col:nth-child(3) {
    grid-column: 1/3;
    justify-self: center;
  }
}

@media (max-width: 22.5em) {
  html {
    font-size: 31%;
  }

  

  .how-program {
    align-items: center;
  }

  .logo {
    width: 10%;
  }

  .heading-primary {
    font-size: 3.2rem;
  }
  .img-gallery {
    max-width: 60%;
  }

  .title-gallery-2 {
    font-size: 1.6rem;
  }

  .btn--form {
    margin-top: 2rem;
    margin-left: 25rem;
  }

  .footer {
    padding: 2rem;
  }


}

/* 
- 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
*/