/**** AGENDA ****/
.agenda-container {
        font-family: 'Century Gothic', sans-serif, Arial, Helvetica;
        color: #000000;
        margin-top: 30px;
        margin-bottom: 50px;
    }
    .agenda-header {
        text-align: center;
        margin-bottom: 40px;
    }
    .agenda-header h3 {
        font-weight: bold;
        text-transform: uppercase;
        margin-bottom: 15px;
    }
    .agenda-header p {
        font-size: 16px;
        margin: 0;
    }
    .nav-tabs {
        border-bottom: 2px solid #db1b1b;
        margin-bottom: 20px;
    }
    .nav-tabs > li > a {
        color: #000000;
        font-weight: bold;
        font-size: 16px;
        border: none;
        border-radius: 0;
    }
    .nav-tabs > li.active > a, 
    .nav-tabs > li.active > a:focus, 
    .nav-tabs > li.active > a:hover {
        color: #db1b1b;
        background-color: transparent;
        border: none;
        border-bottom: 3px solid #db1b1b;
    }
    .nav-tabs > li > a:hover {
        background-color: #f9f9f9;
        color: #db1b1b;
    }
    .agenda-item {
        border-bottom: 1px solid #eeeeee;
        padding: 20px 0;
    }
    .agenda-item:last-child {
        border-bottom: none;
    }
    .agenda-time {
        font-weight: bold;
        color: #db1b1b;
        font-size: 16px;
    }
    .agenda-title {
        font-size: 16px;
        font-weight: bold;
        margin-top: 0;
        margin-bottom: 5px;
    }
    .agenda-speaker {
        font-size: 14px;
        color: #555555;
        font-style: italic;
        margin: 0;
    }
    .sponsored-text {
        color: #db1b1b;
        font-weight: bold;
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
        margin-top: 5px;
    }
    .sponsored-text img {
        height: 20px;
        width: auto;
        display: inline-block;
    }
    .btn-expand {
        background-color: #db1b1b;
        color: #ffffff;
        border: none;
        border-radius: 3px;
        padding: 5px 12px;
        margin-top: 10px;
        transition: background-color 0.2s ease;
    }
    .btn-expand:hover, .btn-expand:focus {
        background-color: #a81515;
        color: #ffffff;
        outline: none;
    }
    .sub-sessions {
        margin-top: 15px;
        padding-left: 20px;
        border-left: 3px solid #f0f0f0;
        display: none;
    }
    .sub-session-item {
        margin-bottom: 15px;
    }
    .sub-session-item:last-child {
        margin-bottom: 0;
    }
    .cert-container {
        text-align: center;
        margin-top: 60px;
    }
    .cert-container img {
        max-width: 100%;
        height: auto;
        display: inline-block;
    }
    .nav-tabs > li.active:before {
      display: none;
    }
    .nav-tabs > li.active > a,
    .nav-tabs > li.active > a:hover,
    .nav-tabs > li.active > a:focus,
    .nav-tabs > li.active > a:active {
        outline: none;
        box-shadow: none;
    }