/* Global Variables */
:root {
    --face-opacity: 90%;
    --flip-opacity: 100%;
} 

/* Page Globals */
body {
    /*background-color: #333333;
    color: #FFFFFF;*/
    margin: 0;
    width: 100%;
    height: 100%;
    
    font-family: "Raleway", sans-serif;
    font-weight: 400;

    background-color: #05070d; /* deep base */

    background-image:
        /* teal glow upper-left */
        radial-gradient(
        circle at 20% 20%,
        rgba(18, 105, 135, 0.35),
        rgba(5, 7, 13, 0) 60%
        ),

        /* red glow bottom-right */
        radial-gradient(
        circle at 80% 85%,
        rgba(150, 30, 40, 0.35),
        rgba(5, 7, 13, 0) 65%
        ),

        /* sweeping blue arc */
        linear-gradient(
        115deg,
        rgba(10, 45, 75, 0.25) 0%,
        rgba(5, 7, 13, 0) 40%
        ),

        /* sweeping red arc */
        linear-gradient(
        295deg,
        rgba(75, 10, 20, 0.25) 0%,
        rgba(5, 7, 13, 0) 45%
        ),

        /* base dark gradient for depth */
        linear-gradient(
        to bottom,
        #0a0d16 0%,
        #05070d 70%
        );

    background-blend-mode: normal;
    background-size: cover;
    background-repeat: no-repeat;
    color: white; /* adjust depending on overlay text */
    position: relative;
}

/* Page Sections */
header {
    position: fixed;
    top: 0;
    background-color: #05070d;
    z-index: 999;
    width: 100%;
    box-sizing: border-box;
    padding-top: 1vw;
    padding-bottom: 1vw;
    padding-left: 2vw;
    padding-right: 2vw;
    pointer-events: auto;
    border-bottom: 1px solid #FFFFFF;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    flex: 1 0 67%;
}

nav {
    display: inline-flex;
    width: 60%;
    flex-wrap: wrap;
    justify-content: flex-end;
}

nav ul {
    display: inline-flex;
    width: 25%;
    justify-content: space-between;
    list-style-type: none;
}

nav ul li a {
    display: inline-flex;
    color: #FFFFFF;
    text-decoration: none;
}

nav ul li a:hover {
    color: #FFA500;
}

#headerContact {
    width: 20%;
    text-align: right;
}

main {
    position: relative;
    top: 100px;
    z-index: 2;
    width: 100%;
    box-sizing: border-box;
    padding-top: 1vw;
    padding-bottom: 1vw;
    padding-left: 2vw;
    padding-right: 2vw;
    pointer-events: auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
}

section {
    grid-column: 1 / span 12;
    display: grid;
    grid-template-columns: subgrid;
    border-bottom: 1px dotted #FFFFFF;
}

/*#about {

}

#work {

}

#projects {

}*/

.section-head {
    grid-column: 1 / span 2;
    text-align: left;
    border-right: 1px dotted #FFFFFF;
}

.section-body {
    grid-column: auto / span 10;
    display: flex;
    flex-wrap: wrap;
}

.container {
    height: 250px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    margin: 4px;
    padding: 4px;
    min-width: 250px;
    text-align: center;
    opacity: var(--face-opacity);
}

.about-container {
    justify-content: left;
    width: 100%;
    background-color: #05070d;
}

.work-container {
    justify-content: center;
    width: 20%;
}

#atlassian {
    /*background-color: #0C66E4;
    color: #FFFFFF;*/

    background: #172B4D; /* deep blue base */
    background-image:
        linear-gradient(135deg, rgba(76,154,255,0.70) 0%, rgba(0,184,217,0.40) 100%);
    position: relative;
    color: #ffffff; /* for overlay text */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#sierra-space {
    background: #0d0f14; /* dark base */
    background-image:
        radial-gradient(circle at 20% 80%, rgba(11,197,179,0.35) 0%, transparent 80%),
        linear-gradient(135deg, rgba(0,170,255,0.15) 0%, transparent 70%);
    /* optionally add subtle star noise overlay */
    /* background-image: url('starfield.png'), ...; */
    position: relative;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#splunk {
    background: #0C1724; /* dark base */
    background-image:
        radial-gradient(circle at 30% 30%, rgba(255,94,94,0.6) 0%, transparent 70%),
        linear-gradient(135deg, rgba(255,94,94,0.4) 0%, rgba(255,165,0,0.4) 100%);
    position: relative;
    color: #ffffff; /* overlay text */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#american-airlines {
    background: #FFFFFF; /* white base */
    background-image:
        linear-gradient(135deg, rgba(0,120,210,0.4) 0%, rgba(195,0,25,0.3) 100%),
        /* optional subtle wing silhouette */
        url('wing-silhouette.png') no-repeat 80% 20%;
    background-blend-mode: normal;
    position: relative;
    color: #36495A; /* overlay text dark */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.education-container {
    justify-content: center;
    width: 45%;
}

#cu {
    background: #000000; /* black base */
    background-image:
        radial-gradient(circle at 30% 70%, rgba(207,184,124,0.35) 0%, transparent 80%),
        linear-gradient(135deg, rgba(86,90,92,0.20) 0%, transparent 70%);
    position: relative;
    color: #FFFFFF; /* overlay text in white */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#tamu {
    background: #500000; /* Aggie Maroon base */
    background-image:
        radial-gradient(circle at 20% 20%, rgba(80,0,0,0.6) 0%, transparent 70%);
    position: relative;
    color: #ffffff; /* overlay text colour */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.project-container {
    width: 20%;
    justify-content: center;
    background-color: #05070d;
    text-align: center;
}

footer {
    position: fixed;
    bottom: 0;
    background-color: #05070d;
    z-index: 999;
    width: 100%;
    box-sizing: border-box;
    padding-top: 1vw;
    padding-bottom: 1vw;
    padding-left: 2vw;
    padding-right: 2vw;
    pointer-events: auto;
    border-top: 1px solid #FFFFFF;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    flex: 1 0 67%;
    font-size: 10px;
}

/* Heading Styles */
h1 {
    width: 20%;
    font-size: 18px;
    font-weight: 600;
}

h1 a {
    color: #FFFFFF;
    text-decoration: none;
}

h2 {
    font-size: 20px;
    font-weight: 500;
    text-decoration: none;
}

h3 {
    font-size: 16px;
    font-weight: 400;
}