@import url('https://fonts.googleapis.com/css2?family=PT+Serif:ital,wght@0,400;0,700;1,400;1,700&family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&family=Vampiro+One&family=Vollkorn:ital,wght@0,400..900;1,400..900&display=swap');

      
     * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
             font-family:'Roboto Condensed', sans-serif;
            background-color: #d0e7f5;
            color: #9d8798;
            /* color: #8a7384; */
            line-height: 1.3;
            /* letter-spacing: -1px; */
        }

        .container {
     
            margin: 0 auto;
            padding: 2rem;
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 30px;
        }

        .section {
            border: 8px solid #9d8798;
            padding: 20px;
           
            /* overflow-y: auto;
            max-height: 50rem; */

        }
        

        h1 {
            font-size: 4rem;
            font-weight: 700;
            text-transform: uppercase;
            border-bottom: 8px solid #9d8798;
            padding-bottom: 15px;
            margin-bottom: 20px;
            letter-spacing: -3px;
            line-height: 0.9;
        }

        h2 {
            font-size: 1.25rem;
            font-weight: 700;
            text-transform: uppercase;
            background-color: #9d8798;
            color: #d0e7f5;
            padding: 12px 15px;
            margin-bottom: 15px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }

        h3 {
            font-size: 1.25rem;
            font-weight: 700;
            text-transform: uppercase;
            border: 5px solid #9d8798;
            padding: 40px 15px;
            margin-bottom: 10px;
            letter-spacing: 0;
            line-height: 1.2;
        }

        .index-list {
            list-style: none;
           border: 5px solid #9d8798;
        }

        .index-item {
            border-bottom: 5px solid #9d8798;
            padding: 7px 10px;
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -1px;
            text-transform: uppercase;
            cursor: pointer;
            transition: background-color 0.2s;
            line-height: 1.2;
            /* text-decoration: underline;
            text-decoration-thickness: 4px; */
        }

        .index-item:hover {
            background-color: #9d8798;
            color: #d0e7f5;
        }

        .main-content p {
            font-size: 1.25rem;
            font-weight: 700;
            text-transform: uppercase;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .subtitle {
            font-size: 1.2rem;
            font-weight: 900;
            margin-bottom: 20px;
        }

        .materials-list {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .card-img {
          margin: 10px 0px 10px 0px;
        object-fit: cover;
        width: 100%;
        height: 500px;
        }

        .link-style a {
        color: inherit;
        text-decoration: none;
         display: block;
        width: 100%;
    }

    .bold {
    font-weight: bolder;
    text-decoration: underline;
    color: inherit;
    
}

        .excerpt-button {
            border: 8px solid #9d8798;
            padding: 20px;
            background-color: #d0e7f5;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            margin-top: 2rem;
            transition: all 0.3s;
            margin-bottom: 2rem; 
        }

        .excerpt-button:hover {
            background-color: #9d8798;
            color:   #d0e7f5;
        }

        .excerpt-button span {
            font-size: 1.5rem;
            font-weight: 900;
            text-transform: uppercase;
        }

        .play-icon {
            width: 0;
            height: 0;
            border-left: 40px solid#9d8798;
            border-top: 25px solid transparent;
            border-bottom: 25px solid transparent;
            transition: border-left-color 0.3s;
        }

            .play-icon.playing {
            border-left: 0;
            border-top: 0;
            border-bottom: 0;
            width: 50px;
            height: 50px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23d0e7f5' class='bi bi-pause-fill' viewBox='0 0 16 16'%3E%3Cpath d='M5.5 3.5A1.5 1.5 0 0 1 7 5v6a1.5 1.5 0 0 1-3 0V5a1.5 1.5 0 0 1 1.5-1.5m5 0A1.5 1.5 0 0 1 12 5v6a1.5 1.5 0 0 1-3 0V5a1.5 1.5 0 0 1 1.5-1.5'/%3E%3C/svg%3E");
            background-size: contain;
            background-repeat: no-repeat;
        }

        .pause-icon {
            width: 40px;
            height: 50px;
            position: relative;
            transition: all 0.3s;
        }

        .pause-icon::before,
        .pause-icon::after {
            content: '';
            position: absolute;
            width: 12px;
            height: 50px;
            background-color: #000;
            transition: background-color 0.3s;
        }

        .pause-icon::before {
            left: 0;
        }

        .pause-icon::after {
            right: 0;
        }

   

        .excerpt-button:hover .play-icon {
            border-left-color:  #d0e7f5;
        }

        .hidden-audio {
            display: none;
        }

        @media (max-width: 968px) {
            .container {
                grid-template-columns: 1fr;
            }

            h1 {
                font-size: 2.5rem;
            }

            h2 {
                font-size: 1.4rem;
            }
            
        }


         @media (max-width: 576px) {

             .index-item {
           
            padding: 5px 10px;
            font-size: 1.2rem;
            font-weight: 700;
            letter-spacing: 0px;
       
        }
         
            h1 {
                font-size: 1.2rem;
                letter-spacing: 0px;
                padding-bottom: 5px;
                margin-bottom: 5px;
                border-bottom: none;
                
            }

            h2 {
                font-size: 1rem;
            }

             .main-content p {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 15px;
            line-height: 1.6;
        }

            .excerpt-button span {
            font-size: 1rem;
            font-weight: 900;
          
            
        }

              .container {
            padding: 0rem;
           gap: 0px;
        }

             .section {
            
            padding: 15px;

        }

        }