/* Resetting default margin and padding */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
    
    /* bebas-neue-regular - latin */

@font-face {
  font-family: 'Bebas Neue';
  font-style: normal;
  font-weight: 400;
  src: local('Bebas Neue'), local('Bebas Neue'), url('fonts/bebas-neue-v14-latin-regular.woff2') format('truetype');
}
    
  body {
      max-width: 1600px;
      box-sizing: border-box;
      margin: auto;
      box-shadow: 0px 0px 40px -8px rgb(0 0 0 / 5%);
      font-family: Georgia, serif;
      color: #1C394B;
      line-height: 1.6;
      background-color: #FAFAFA;
  }

a {
    color: #1C394B;
    text-decoration: underline;
}
    h1 {
        font-family: 'Bebas Neue';
        color:#1C394B;
        font-size: 3.9rem;
        margin-right: auto;
        letter-spacing: 1px;
        line-height: 1;
    }

    h2 {
        font-family: 'Bebas Neue';
        color:#1C394B;
        font-size: 3.9rem;
        margin-right: auto;
        letter-spacing: 1px;
        line-height: 1;
    }

    #book > div > div.column-right > h2 {
            font-family: Georgia;
            font-size: 1.6rem;
            font-style: italic;
            color: #23B3BA;
            margin-right: auto;
    }
    
    h3 {
        font-family: Georgia;
        font-size: 1.4rem;
        font-weight: 400;
        font-style: italic;
        color:#1C394B;
        margin-right: auto;
    }

ul{
    list-style: none;
}
    
/* Navigation Styles */

.nav-center {
    margin: auto;
}
  .topnav .icon {
       display: none;
    }
.icon {
    display: none;
}

.topnav {
    position: fixed;
    width: 100%;
    max-width: 1600px;
    overflow: hidden;
    padding: .5em .5em 0 .5em;
    background-color: #FAFAFA;
    box-shadow: 0 2px -5px rgba(0, 0, 0, 0.1);
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topnav::after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0.5em;
    right: 0.5em;
    height: 4px;
    background-color: #23B3BA;
}

.topnav a {
     float: left;
  display: block;
     color: #1C394B;
    text-align: center;
    padding: 10px 16px;
    text-decoration: none;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.7rem;
    letter-spacing: .5px;
}

.topnav a:hover {
    background-color: #23B3BA;
    color: #fff;
}

.topnav a.active {
    background-color: #23B3BA;
    color: #fff;
}

.topnav a.logo {
    font-family: 'Bebas Neue', sans-serif;
    color: #1C394B;
    font-size: 1.7rem;
    margin-right: auto;
    letter-spacing: 1px;
    line-height: 1;
}

.topnav a.logo:hover {
    background: transparent;
}

.button-no-icon {
    color: white;
    padding: .4em 1em;
    border: none;
    cursor: pointer;
}

/* END OF NAV STYLES */

.content {
    margin-top: 2em;
}

/* text */    

p {
    font-size: 1.4rem;
      line-height: 1.6;
    padding: 1em 0;
  }
    
    #book {
        padding: 5em;
    }
 #book-sample {
     padding: 0 3em 3em 3em;
    }


/* Column styles, left: 45%, right 55% */

.row {
    display: flex;
    align-items: center;
    padding: 1%;
 }

.row-review {
    display: flex;
    align-items: flex-start;
    padding: 1%;
 }

.column {
    padding: 1%;
}

.column-left {
    flex: 0 0 calc(43% - 10px); /* Adjust width and subtract gap */
    padding: 1%; /* Adjust padding as needed */
     display: flex; /* Enable flexbox */
    flex-direction: column; /* Stack elements vertically */
    justify-content: center; /* Center horizontally */
    align-items: left; /* Center vertically */
}
#reviews > div > div.centered-text {
    width: 100%;
    padding: 1%; /* Adjust padding as needed */
   text-align: center;
}

.column-left img {
    width: 420px;
    max-width: 420px;
    margin: auto;
}

.column-left .review-img {
    width: 100%;
    max-width: 100%;
    margin: 5px;
    box-shadow: 0 3px 15px -5px rgba(0, 0, 0, 0.2);
}

.column-right .review-img {
    width: 100%;
    max-width: 100%;
    margin: 5px;
    box-shadow: 0 3px 15px -5px rgba(0, 0, 0, 0.2);
}


.column-right {
  flex: 0 0 calc(57% - 10px); /* Adjust width and subtract gap */
    padding: 1%; /* Adjust padding as needed */
}
.column-left-lessons {
    flex: 0 0 calc(53% - 10px); /* Adjust width and subtract gap */
    padding: 1%; /* Adjust padding as needed */
    text-align: left;
}

.column-right-lessons {
    flex: 0 0 calc(47% - 10px); /* Adjust width and subtract gap */
    padding: 1%; /* Adjust padding as needed */
    text-align: center;
}

.column-right-lessons img {
  margin: auto;
   max-width: 300px;
    transform: rotate(3deg);
}


/* BUTTON styles */

.button-container {
    display: flex;
    align-items: center;
    column-gap: 24px; /* Adjust the gap between buttons */
}

.button-container-center {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2em;
    gap: 24px; /* Adjust the gap between buttons */
}

.button-link {
    text-decoration: none; /* Remove underline from links */
}

.button-with-icon {
    position: relative;
    color: white; /* Button text color */
    padding: .4em 2em .4em 1em; /* Adjust button padding */
    border: none;
    cursor: pointer;
}

.button-no-icon {
    position: relative;
    color: white; /* Button text color */
    padding: .4em 1em .4em 1em; /* Adjust button padding */
    border: none;
    cursor: pointer;
}

.button-with-icon::after {
    content: "\21AA"; /* External link icon */
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    font-size: 1em; /* Adjust the size of the icon */
    color: white; /* Icon color */
}

button {
    background-color: #1C394B;
    font-family: 'Bebas Neue';
    font-size: 1.3rem;
    letter-spacing: 1.5px;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #23B3BA;
}

/* PDF Files */

#title {
    margin-top: 60px;
    padding: 2.7em 1.5em;
}

#title h1 {
    font-family: Georgia;
    font-style: italic;
    font-size: 2rem;
    letter-spacing: normal;
}

 .pdf-container {
     width: 100%;
     margin: auto;
     height: 100%;
     overflow: hidden;
        }
  iframe {
    display: block;       /* iframes are inline by default */
    background: #000;
    border: none;         /* Reset default border */
    height: 100vh;        /* Viewport-relative units */
    width: 100vw;
}

/* SECTION 2 */

#reviews {
    background-color: #1C394B;
    padding: 4em;
}
  
.bordered-text {
    border: solid 3px #23B3BA;
    padding: 1em;
    color: white;
    font-style: italic;
}

.leftreview{
    font-size: 2.4rem;
}
.rightreview {
    font-size: 1.9rem;
}

/* SECTION 3 */ 

#about {
    padding: 4em;
}

/* END of column styles */

    .top-shadow {
        background-image: linear-gradient(to bottom, rgba(255,255,255,0.3) 0%,rgba(255,255,255,0.4) 100%), url('img/teal-ribbon.svg');
        background-size: 250px;
        /* Create the parallax scrolling effect 
        background-attachment: fixed;*/
        background-position: 103% 100%;
        background-repeat: no-repeat;
        height: auto;
        width: 100%;
        box-shadow: 0 4px 2px -2px rgba(0, 0, 0, 0.12);
        background-color: #fff;
    }
    
    .dark {
        background-color: #1C394B;
        padding: 4em;
    }


/* Two Column Section */
    
.column .img {
  display: block; /* Ensure the image is a block element */
  margin: 0 auto; /* Center-align the image horizontally */
}
    
/* GALLERY STYLES */
   .row-gallery {
       display: flex;
       background-color:#018c8d;
       padding: 1% 5%;
       justify-content: center; /* Center the content horizontally */
    }

    /* Gallery Styles */
    
.gallery-cont {
    display: grid;
    object-fit: cover;
    grid-template-rows: auto;
    grid-template-columns: repeat( auto-fit, minmax(305px, 1fr) );
    transition: all 0.3s cubic-bezier(0.5, 0.8, 0.5, 0.2);
}
.gallery-cont img {
    display: block;
    padding: 1px 0;
    max-width:305px;
    max-height:305px;
    width: auto;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* REVIEW STYLES */

#reviews-page-dark {
    background-color: #1C394B;
    padding: 2em;
}

#reviews-page {
    padding: 2em;
}

#lessons {
    padding: 0 2em 3em 2em;
}

a.lessons-text {
    font-family: 'Bebas Neue';
    letter-spacing: 1px;
}
  
.row-review.box-shadow {
    box-shadow: 0 3px 15px -5px rgba(0, 0, 0, 0.3);
}
.row-lessons {
    display: flex;
    flex-direction: row;
    align-items: center;
 }
.row-lessons.box-shadow {
    box-shadow: 0 3px 15px -5px rgba(0, 0, 0, 0.3);
    padding: 1em 7em;
}
.bordered-text {
    border: solid 3px #23B3BA;
    padding: 1em;
    color: white;
    font-style: italic;
}

.review2 {
    font-size: 2.4rem;
    font-style: italic;
    padding: .5em;
}

h3.lesson-title {
    font-size: 2.4rem;
    font-style: italic;
    text-align: left;
    padding: .5em 0;
}
#reviews-page > div > div.column-left > a {
    padding-left: 1em;
}

#lessons > div > div.column-left > a {
    padding-left: 1em;
}

.rightreview {
    font-size: 1.9rem;
}

.review-text-white {
    padding: 1em;
    color: white;
}  
.review-text {
    padding: 1em;
}  
.lessons-text {
    padding:0;
} 

.lessons-buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    font-size: 1.2rem;
    font-family: 'Bebas Neue';
    padding: 1em 1em 1em 0;
    column-gap: 24px;
} 
.bordered-text {
    border: solid 3px #23B3BA;
    padding: 1em;
    color: white;
    font-style: italic;
}

.rightreview {
    font-size: 1.9rem;
}
    
/* Footer Styles */
    
.footer {
    padding: 10px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: 1600px;
    background-color: #1C394B;
    color: #fff;
    text-align: center;
}

.footer .logo-footer {
    display: flex;
    align-items: center;
  } 
.footer a {
     font-family: 'Bebas Neue';
    font-size: 1rem;
        margin-right: auto;
        letter-spacing: 1px;
        line-height: 1;
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    text-decoration: none;
}
    
 .footer p {
    color: #fff;
    text-align: left;
    padding: 0;
    font-family: Helvetica, sans-serif;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: .2px;
}