/* CSS global variables */
:root {
    --color-header-dark-gray: rgb(52, 54, 56);
    --color-header-light-blue: lightblue;
    --color-body-dark-blue: rgb(78, 118, 150);
    --color-body-light-blue: rgb(240, 248, 252);
    --font-family: 'Comic Sans MS', Arial, Helvetica, Verdana, sans-serif;
}

/* default global starter values */
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

/* basic foundation for the introductory functional section */
header {
    font-family: var(--font-family);
    padding: 20px;
    background-color: var(--color-header-dark-gray);
    color: var(--color-header-light-blue);
}

/* the main portion of the main/top person name header text */
.portfolio_name {
    display: inline-block;
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    padding-left: 25px;
    padding-right: 25px;
    color: var(--color-header-dark-gray);
    background-color: var(--color-header-light-blue);
}

.menuBar a {
    color: white;
}

/* the section that is for the top menu of section links */
.header_div {
    padding-top: 10px;
    padding-right: 50px;
    margin-right: 20px;
    float: right;
    font-size: 20px;
    font-weight: bold;
}

/* for the list of links of the top menu of sections */
.header_div ul {
    list-style-type: none;
}

/* for the list items of links of the top menu of sections */
.header_div ul li {
    display: inline-block;
    margin-left: 10px;
}

/* the overall body section */
body {
    font-family: var(--font-family);
    color: var(--color-body-dark-blue);
    background-color: var(--color-body-light-blue);
}

/* standard heading 1 */
h1 {
    font-size: 40px;
    margin-bottom: 30px;
}

/* standard heading 2 */
h2 {
    font-size: 35px;
    margin-bottom: 20px;
}

/* for a special flex display box heading placement */
div > h2 {
    margin-bottom: 0px;
}

/* standard heading 3 */
h3 {
    font-size: 17px;
    text-decoration: underline;
    margin-top: 3px;
    margin-bottom: 5px;
}

/* to allow for upper/header menu links in the webpage to be anchor-underlined and to not have a different color when the links are clicked */
a {
    color: var(--color-header-light-blue);
    text-decoration: underline;
}

/* to allow for upper/header menu links in the webpage to be anchor-underlined and to not have a different color when the links are clicked */
a::selection {
    color: var(--color-header-light-blue);
    text-decoration: underline;
}

/* to allow for lower/footer links in the webpage to be not anchor-underlined and to not have a different color when the links are clicked; and instead be box-border-underlined */
.contact_detail_div_flex_list a {
    color: var(--color-body-dark-blue);
    text-decoration: none;
}

/* to allow for lower/footer links in the webpage to be not anchor-underlined and to not have a different color when the links are clicked; and instead be box-border-underlined */
.contact_detail_div_flex_list a::selection {
    color: var(--color-body-dark-blue);
    text-decoration: none;
}

/* regular section paragraph text */
p {
    font-size: 15px;
}

/* for the main upper background/banner image area and focal point */
.main_background {
    height: 260px;
    min-width: 500px;
    margin-bottom: 0px;
    background-image: url("../images/main_background_art.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

/* for the specific finite details of the main upper background/banner image area and focal point */
.main_background_div {
    position: absolute;
    top: 250px;
    right: 100px;
    font-size: 30px;
    font-weight: bold;
    color: var(--color-header-dark-gray);
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 20px;
    padding-right: 20px;
    background-color: var(--color-header-light-blue);
}

/* for the main foundation of the presented information rows */
.content_box_section { 
    display: flex; 
    flex-wrap: wrap;
    width: 100%;
    border: none;
    /* border: 3px solid var(--color-header-light-blue); used for testing */
    padding-top: 20px;
    padding-bottom: 0px;
    padding-left: 0px;
    padding-right: 50px;
}

.content_box_section > .content_box_heading {
    /* width: 15%; dynamically processed by a media query */
    min-width: 150px;
    min-height: 50px;
    padding: 5px;
    text-align: right;
    border: none;
    /* border: 3px solid var(--color-header-light-blue); used for testing */
    border-right: 7px solid var(--color-body-dark-blue);
    background-color: var(--color-body-light-blue);
}


/* additionally dynamically processed by a media query */
#work_detail_div_blank_row_divider, .content_box_heading {
    margin-top: 20px;
    margin-bottom: 10px;
}


.content_box_section > .content_box_detail {
    /* width: calc(85% - 20px); dynamically processed by a media query */
    padding-top: 0px;
    padding-bottom: 0px;
    padding-left: 20px;
    /* padding-right: 20px; dynamically processed by a media query */
    min-height: 50px;
    border: none;
    /* border: 3px solid var(--color-header-light-blue); dynamically processed by a media query */
    background-color: var(--color-body-light-blue);
    display: flex;
    align-items: center;
    /* margin-left: 0px; dynamically processed by a media query */
    /* margin-right: 20px; dynamically processed by a media query */
}

.content_box_section > #About_Me_Detail {
    align-items: flex-start;
}   

.content_box_section > .content_box_detail > p {
    margin-bottom: 0px;
  }

/* for flex layout foundation */
.work_detail_div_flex_list_most_recent, 
.work_detail_div_flex_list, 
.contact_detail_div_flex_list {
    display: flex;
    flex-wrap: wrap;
}

.work_detail_div_flex_list_most_recent, 
.work_detail_div_flex_list, 
.work_detail_div_flex_list_full_width {
    background-color: var(--color-body-light-blue);
    /* background-color: white; used for testing */
    width: 100%;
    height: auto;
    /* height: calc(width * .7); */
}

.work_detail_div_flex_list {
    justify-content: space-between;
    align-content: space-between;
}

.work_detail_div_flex_list_div_most_recent {
    width: 100%;
    height: auto;  /* 350px; */
    border: none;
    border: 5px solid var(--color-header-light-blue);
    padding: 0px;
    overflow: hidden;
    margin-top: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    margin-right: 0px;
    position: relative;
}

.work_detail_div_flex_list_div {
    /* width: calc(50% - 10px); dynamically processed by a media query */
    height: auto;  /* 250px; */
    border: none;
    border: 5px solid var(--color-header-light-blue);
    padding: 0px;
    overflow: hidden;
    margin-top: 15px;
    margin-bottom: 5px;
    margin-left: 0px;
    margin-right: 0px;
    position: relative;
}

.work_detail_div_label_div {
    position: absolute;
    bottom: 45px;
    width: fit-content;
    /* max-width: 250px; dynamically processed by a media query */
    height: 100px;
    max-height: 100px;
    padding: 5px;
    background-color: var(--color-header-light-blue);
    font-family: var(--font-family);
    font-size: 20px;
    font-weight: bold;
    align-items: center;
    z-index: 1;
    overflow: hidden;
}

.work_detail_div_label_div > p {
    font-size: 13px;
    text-align: middle;
}

.work_detail_div_flex_list_div_most_recent img {
    width: 100%;
    height: auto;
    /* height: 315px; */  /* handled per media queries */
    /* max-height: 315px; */
}

.work_detail_div_flex_list_div img {
    width: 100%;
    height: auto;
    /* height: 215px; */  /* handled per media queries */
    /* max-height: 215px; */
}

/* for a special visual effect for image pointing */
.work_detail_div_flex_list_div_most_recent img:hover, 
.work_detail_div_flex_list_div img:hover {
    filter: saturate(2) contrast(50%) brightness(125%);
    background-color: rgb(250, 250, 74, .75);
    border: 3px solid yellow;
}

/* for special bottom-of-page vertical spacing for finishing */
#contact_detail_section {
    margin-bottom: 10px;
}

/* for the contact menu layout */
.contact_detail_div_flex_list > div {
    width: fit-content;
    margin-top: 0px;
    margin-bottom: 10px;
    margin-left: 25px;
    margin-right: 50px;
    border-bottom: 3px solid var(--color-body-dark-blue);
}

/* for future usage */
footer {
    font-family: var(--font-family);
    color: var(--color-header-dark-gray);
    padding: 30px;
    text-align: center;
}

.footer_highlight_text {
    color: black;
    font-size: 20px;
}

.footer_highlight_text span {
    font-family: "Wingdings";
}

/* a Media Query for responsiveness: Content boxes are arranged into 1 primary vertical-layout picture-above-text column for device screen widths of at least 500px. */
@media screen and (min-width: 500px) {
    .content_box_section > .content_box_heading {
        width: 100%;
    }
    .content_box_section > .content_box_detail {
        padding-right: 0px;
        width: 100%;
        margin-left: 20px;
        margin-right: 0px;
    }
    #work_detail_div_blank_row_divider {
        min-height: 1px;
        border-right: none;
    }
    .work_detail_div_flex_list_div {
        width: 100%;
    }
    .work_detail_div_label_div {
    max-width: 350px;
    }
    .work_detail_div_flex_list_div_most_recent img {
        min-height: 315px;
        max-height: 315px;
    }
    .work_detail_div_flex_list_div img {
        min-height: 215px;
        max-height: 215px;
    }
}

/* a Media Query for responsiveness: Content boxes are arranged into 2 horizontal-layout floating-picture-text columns for device screen widths of at least 750px; initially 2-column but then in a primary 1-column layout for smaller sizing if necessary/applicable. */
@media screen and (min-width: 750px) {
    .content_box_section > .content_box_heading {
        width: 15%;
    }
    .content_box_section > .content_box_detail {
        padding-right: 20px;
        width: calc(85% - 20px);
        margin-left: 100px;
        margin-right: 20px;
    }
    #work_detail_div_blank_row_divider {
        min-height: 50px;
        border-right: 7px solid var(--color-body-dark-blue);
    }
    .work_detail_div_flex_list_div {
        width: calc(50% - 10px);
    }
    .work_detail_div_label_div {
        max-width: 250px;
    }
    .work_detail_div_flex_list_div_most_recent img {
        min-height: 365px;
        max-height: 365px;
    }
    .work_detail_div_flex_list_div img {
        min-height: 265px;
        max-height: 265px;
    }
}

/* a Media Query for responsiveness: Content boxes are arranged into 2 horizontal-layout floating-picture-text columns for device screen widths of at least 1000px. */
@media screen and (min-width: 1000px) {
    .content_box_section > .content_box_heading {
        width: 15%;
    }
    .content_box_section > .content_box_detail {
        padding-right: 20px;
        width: calc(85% - 20px);
        margin-left: 100px;
        margin-right: 20px;
    }
    #work_detail_div_blank_row_divider {
        min-height: 50px;
        border-right: 7px solid var(--color-body-dark-blue);
    }
    .work_detail_div_flex_list_div {
        width: calc(50% - 10px);
    }
    .work_detail_div_label_div {
        max-width: 250px;
    }
    .work_detail_div_flex_list_div_most_recent img {
        min-height: 415px;
        max-height: 415px;
    }
    .work_detail_div_flex_list_div img {
        min-height: 315px;
        max-height: 315px;
    }
}

/* a Media Query for responsiveness: Content boxes are arranged into 2 horizontal-layout floating-picture-text columns for device screen widths of at least 1250px. */
@media screen and (min-width: 1250px) {
    .content_box_section > .content_box_heading {
        width: 15%;
    }
    .content_box_section > .content_box_detail {
        padding-right: 20px;
        width: calc(85% - 20px);
        margin-left: 0px;
        margin-right: 20px;
    }
    #work_detail_div_blank_row_divider {
        min-height: 50px;
        border-right: 7px solid var(--color-body-dark-blue);
    }
    .work_detail_div_flex_list_div {
        width: calc(50% - 10px);
    }
    .work_detail_div_label_div {
        max-width: 250px;
    }
    .work_detail_div_flex_list_div_most_recent img {
        min-height: 465px;
        max-height: 465px;
    } 
    .work_detail_div_flex_list_div img {
        min-height: 365px;
        max-height: 365px;
    }
}

/* a Media Query for responsiveness: Content boxes are arranged into 2 horizontal-layout floating-picture-text columns for device screen widths of at least 1250px. */
@media screen and (min-width: 1500px) {
    .content_box_section > .content_box_heading {
        width: 15%;
    }
    .content_box_section > .content_box_detail {
        padding-right: 20px;
        width: calc(85% - 20px);
        margin-left: 0px;
        margin-right: 20px;
    }
    #work_detail_div_blank_row_divider {
        min-height: 50px;
        border-right: 7px solid var(--color-body-dark-blue);
    }
    .work_detail_div_flex_list_div {
        width: calc(50% - 10px);
    }
    .work_detail_div_label_div {
        max-width: 250px;
    }
    .work_detail_div_flex_list_div_most_recent img {
        min-height: 515px;
        max-height: 515px;
    } 
    .work_detail_div_flex_list_div img {
        min-height: 415px;
        max-height: 415px;
    }
}