/* reset */

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

/* header */

    header{
        background-color: #26418F;
        padding: 20px;
        display: flex;
        justify-content: space-between;
        align-content: center;
    }

    header img{
        height: 40px;
    }


/* main */

    .resumen{
        width: 100%;
        margin: 0;
        padding: 72px 20px 70px;
        background: linear-gradient(180deg, #26418F 0%, #041E42 70%, #041E42 100%);
        color: #ffffff;
        display: flex;
        flex-direction: column;
        gap: 26px;
    }

    /* Logo */
    .resumen-logo{
        width: 190px;
        max-width: 70vw;
    }

    .resumen-logo img{
        width: 100%;
        height: auto;
        display: block;
    }

    /* Texto */
    .resumen-texto{
        width: 100%;
        max-width: 1200px;
    }

    /* Título principal */
    .resumen-normal{
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        font-size: 30px;
        line-height: 1.10;
        letter-spacing: -0.03em;
        display: block;
        margin-bottom: 18px;
        max-width: 100%;
        word-break: normal;
        overflow-wrap: anywhere;
    }

    /* Línea editorial (bajo el título) */
    .resumen-normal::after{
        content: "";
        display: block;
        width: 520px;
        max-width: 100%;
        height: 3px;
        background: #ffffff;
        margin-top: 20px;
    }

    /* Institución (acento) */
    .resumen-texto p:nth-child(2){
        margin-top: 22px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        font-size: 17px;
        line-height: 1.4;
        color: #80A0FF;
        max-width: 800px;
    }

    /* Dirección */
    .resumen-texto p:nth-child(3){
        margin-top: 8px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 500;
        font-style: normal;
        font-size: 15px;
        line-height: 1.5;
        opacity: 0.9;
        max-width: 800px;
    }


    .organizadores-inner{
        background-color: #F5F5F5;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
        padding: 40px 20px;
        align-items: center;
    }

    .logo-item{
        display: flex;
        justify-content: center;
        align-items: center;
        height: 140px;
    }

    .logo-item img{
        max-height: 100px;
        max-width: 100%;
        object-fit: contain;
    }

    .logo-unam img{
        max-height: 75px;
    }

    .logo-osf img{
        max-height: 30px;
    }

    .programa{
        background-color: #041E42;
        padding: 20px;
    }

    .programa-titulo{
        color: white;
        font-size: 20px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        line-height: 20px;
        padding-bottom: 20px;
    }

    .programa-dia{
        color: #80A0FF;
        font-size: 30px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 500;
        font-style: normal;
        line-height: 30px;
        padding-top: 20px;
        border-top: solid white 2px;
    }

    .programa-fecha{
        color: white;
        font-size: 30px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 500;
        font-style: normal;
        line-height: 30px;
        padding-bottom: 20px;
    }

    .programa-bloque{
        padding-bottom: 20px;
    }

    .programa-horario{
        display: inline;
        color: white;
        font-size: 20px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        line-height: 20px;
    }

    .programa-ampm{
        display: inline;
        color: #80A0FF;
        font-size: 15px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        line-height: 20px;
    }

    .programa-actividad{
        color: #80A0FF;
        font-size: 18px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        line-height: 20px;
    }

    .programa-descripcion{
        color: white;
        font-size: 15px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 700;
        font-style: normal;
        line-height: 20px;
    }

    .programa-panelistas{
        color: white;
        font-size: 15px;
        font-family: "articulat-cf", sans-serif;
        font-weight: 500;
        font-style: normal;
        line-height: 20px;
    }


        /* main responsive tablet */
            
        @media screen and (min-width:600px){
        
        .resumen{
            padding: 90px 60px 85px;
            flex-direction: row;
            align-items: flex-start;
            gap: 48px;
        }

        .resumen-logo{
            width: 170px;
            flex-shrink: 0;
        }

        .resumen-texto{
            max-width: 1100px;
        }

        .resumen-normal{
            font-size: 40px;
        }

        .resumen-normal::after{
            width: 640px;
            margin-top: 24px;
        }

        .resumen-texto p:nth-child(2){
            font-size: 18px;
            margin-top: 28px;
        }

        .resumen-texto p:nth-child(3){
            font-size: 16px;
        }

        .organizadores-inner{
            grid-template-columns: repeat(3, 1fr);
            gap: 50px;
            padding: 50px 40px;
        }

        .logo-item{
            height: 130px;
        }

        .logo-item img{
            max-height: 90px;
        }

        .logo-osf img{
            max-height: 45px;
        }
        
        .programa{
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            column-gap: 80px;
            row-gap: 0;
            padding: 40px 60px;
        }

        .programa-2{
            padding-top: 40px;
        }

        .formulario{
            grid-column: span 2;
            margin-top: 40px;
        }
        
        }

        /* main responsive desktop */

        @media screen and (min-width:1200px){
            
        .resumen{
            padding: 120px 120px 110px;
            gap: 64px;
        }

        .resumen-logo{
            width: 200px;
        }

        .resumen-normal{
            font-size: 48px;
            margin-bottom: 26px;
            max-width: 900px; /* evita líneas demasiado largas */
        }

        .resumen-normal::after{
            width: 720px;
            margin-top: 28px;
        }

        .resumen-texto p:nth-child(2){
            font-size: 20px;
            margin-top: 36px;
        }

        .resumen-texto p:nth-child(3){
            font-size: 17px;
        }

        .organizadores-inner{
            grid-template-columns: repeat(6, 1fr);
            gap: 40px;
            padding: 70px 120px;
        }

        .logo-item{
            height: 150px;
        }

        .logo-item img{
            max-height: 140px;
        }

        .logo-unam img{
            max-height: 60px;
        }

        .logo-osf img{
            max-height: 30px;
        }
        
        .programa{
            display: grid;
            grid-template-columns: 1fr 1fr 1.1fr; 
            column-gap: 120px;
            row-gap: 0;
            padding: 60px 120px;
        }

        .programa-2{
            padding-top: 40px;
        }

        .formulario{
            grid-column: span 1;
        }
        
        }


/* footer */

footer{
    background-color: #26418F;
    padding: 20px;
}

footer img{
    height: 50px;
}

.footer-legales{
    color: white;
    font-size: 10px;
    font-family: "articulat-cf", sans-serif;
    font-weight: 400;
    font-style: normal;
    display: inline;
}

.footer-rrss{
    display: none;
}


        /* footer responsive tablet */

        @media screen and (min-width:600px){

        footer{
            display: grid;
            grid-template-columns: repeat(2,1fr);
        }

        .footer-legales p{
            padding-bottom: 10px;
        }

        .footer-der{
            text-align: right;
        }

        .footer-rrss{
            display: initial;
        }

        .footer-rrss p{
            display: inline;
            color: white;
            font-size: 15px;
            font-family: "articulat-cf", sans-serif;
            font-weight: 400;
            font-style: normal;
        }

        .footer-rrss img{
            height: 15px;
        }

        }