html {
    scroll-behavior: smooth;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/*
 * -- BASE STYLES --
 */
body {
    line-height: 1.7em;
    color: #7f8c8d;
    font-size: 14px;
}

[id] {
    scroll-margin-top: 60px;
}

h1,
h2,
h3,
h4,
h5,
h6,
label {
    color: #222222;
}

/*
 * -- LINK STYLES --
 */
a {
    color: #045C61;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover,
a:focus {
    color: #03898f;
    text-decoration: underline;
}

/*
 * -- LAYOUT STYLES --
 */
.l-box {
    padding: 1em;
}

.l-box-lrg {
    padding: 2em;
}

.is-center {
    text-align: center;
}

/*
 * -- PURE BUTTON STYLES --
 */
.pure-button {
    background-color: #045C61;
    color: white;
    padding: 0.5em 2em;
    border-radius: 5px;
}

/*
 * -- MENU STYLES --
 */
.home-menu {
    padding: 0.5em;
    text-align: center;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.10);
    background: white;
    color: #0d0c2e;
}

.max-widthed {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    padding: 0em 1em;
}

.pure-menu.pure-menu-fixed {
    border-bottom: none;
    z-index: 4;
}

.home-menu .pure-menu-heading {
    font-weight: 400;
    font-size: 120%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.home-menu .pure-menu-selected a {
    color: white;
}

.home-menu a {
    color: #045C61;
}

.home-menu li a:hover,
.home-menu li a:focus {
    background: none;
    border: none;
    color: #03898f;
}

/*
 * -- SPLASH STYLES --
 */
.splash-container {
    background: #aaa;
    z-index: 1;
    overflow: hidden;
    width: 100%;
    height: 88%;
    top: 0;
    left: 0;
    position: fixed !important;
    background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url("splash.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

@media (max-width: 767px) {
    .splash-container {
        background-attachment: scroll;
        position: relative !important;
        height: 100vh;
        background-position: center center;
        background-size: cover;
    }
}
#attribution {
    position: absolute;
    bottom: 0;
    right: 0;
    margin-right: 20px;
    font-size: 12px;
    color: white;
}

#attribution a {
    color: inherit;
}

.splash {
    width: 100%;
    height: 50%;
    margin: auto;
    position: absolute;
    top: 150px;
    left: 0;
    bottom: 0;
    right: 0;
    text-align: center;
    text-transform: uppercase;
    color: white;
    text-shadow:
        -1px -1px 0 #000,
        1px -1px 0 #000,
        -1px 1px 0 #000,
        1px 1px 0 #000;
}

.splash-head {
    font-size: 20px;
    font-weight: bold;
    color: white;
    border-radius: 5px;
    line-height: 1em;
}

.splash-subhead {
    color: white;
    letter-spacing: 0.05em;
    font-weight: bold;
}

/*
 * -- CONTENT STYLES --
 */
.content-wrapper {
    position: absolute;
    top: 87%;
    width: 100%;
    min-height: 12%;
    z-index: 2;
    background: white;
}

.content {
    padding: 1em 1em 3em;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.content p {
    text-align: justify;
}

@media (max-width: 47.99em) {
    .content p {
        text-align: left;
    }
}

.content-head {
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 2em 0 1em;
}

.content-subhead {
    color: #045C61;
}

.content-subhead i {
    margin-right: 7px;
}

.ribbon {
    background: #e8f0ed;
}

/*
 * -- MOBILE MENU TOGGLE --
 */
.menu-toggle {
    display: none;
    position: absolute;
    right: 1em;
    top: 0.5em;
    font-size: 1.4em;
    color: #045C61;
    padding: 0.3em 0.5em;
}

.menu-toggle:hover,
.menu-toggle:focus {
    text-decoration: none;
    color: #03898f;
}

/*
 * -- DROPDOWN MENU --
 */
.home-menu .pure-menu-children {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 0 0 4px 4px;
    z-index: 5;
    min-width: 180px;
}

.home-menu .pure-menu-children .pure-menu-link {
    color: #045C61;
    padding: 0.5em 1.2em;
}

.home-menu .pure-menu-children .pure-menu-link:hover,
.home-menu .pure-menu-children .pure-menu-link:focus {
    color: #03898f;
    background: #f5f5f5;
}

@media (max-width: 47.99em) {
    .menu-toggle {
        display: block;
    }

    .home-menu .pure-menu-list {
        display: none;
        width: 100%;
        text-align: center;
    }

    .home-menu .pure-menu-list.active {
        display: block;
    }

    .home-menu .pure-menu-list .pure-menu-item {
        display: block;
    }

    .home-menu .pure-menu-list .pure-menu-link {
        padding: 0.6em 1em;
    }

    .home-menu .pure-menu-heading {
        text-align: left;
    }

    .home-menu .pure-menu-has-children > .pure-menu-link::after {
        display: none;
    }

    .home-menu .pure-menu-children {
        position: static;
        box-shadow: none;
        border-radius: 0;
        background: #f9f9f9;
    }

    .home-menu .pure-menu-children .pure-menu-link {
        font-size: 0.9em;
    }
}

/*
 * -- TABLET (AND UP) MEDIA QUERIES --
 */
@media (min-width: 48em) {
    body {
        font-size: 16px;
    }

    .home-menu {
        text-align: left;
    }

    .home-menu ul {
        float: right;
    }

    .splash-head {
        font-size: 250%;
    }

    .l-box-lrg {
        border: none;
    }
}

/*
 * -- DESKTOP (AND UP) MEDIA QUERIES --
 */
@media (min-width: 78em) {
    .splash-head {
        font-size: 300%;
    }
}

/*
 * -- CTA BUTTON --
 */
.splash-cta {
    margin-top: 1.5em;
}

.splash-cta .pure-button {
    font-size: 110%;
    padding: 0.7em 2.5em;
    background: white;
    color: #045C61;
    font-weight: bold;
    border-radius: 5px;
    text-shadow: none;
    transition: background 0.3s, color 0.3s;
}

.splash-cta .pure-button:hover {
    background: #045C61;
    color: white;
}

/*
 * -- KEY DATES --
 */
.key-dates {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1em;
    margin: 1.5em 0;
}

.key-date-item {
    text-align: center;
    padding: 0.8em 1.2em;
    background: white;
    border-radius: 6px;
    border-left: 3px solid #045C61;
}

.key-date-item .date-label {
    font-size: 0.85em;
    color: #7f8c8d;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.key-date-item .date-value {
    font-weight: bold;
    color: #222;
}

.key-date-item.past {
    opacity: 0.5;
}

/*
 * -- SPONSOR --
 */
.sponsor-highlight {
    text-align: center;
    margin: 1.5em 0;
    padding: 1.2em;
    background: #f9f9f9;
    border-radius: 6px;
    border: 1px solid #eee;
}

.sponsor-highlight em {
    font-size: 1.1em;
}

/*
 * -- FOOTER --
 */
.site-footer {
    background: #2c2c2c;
    color: #999;
    padding: 2em 1em;
    text-align: center;
    font-size: 0.9em;
}

.site-footer a {
    color: #ccc;
}

.site-footer a:hover {
    color: white;
}

.site-footer .footer-content {
    max-width: 1100px;
    margin: 0 auto;
}

.site-footer .footer-links {
    margin-bottom: 1em;
}

.site-footer .footer-links a {
    margin: 0 0.8em;
}

/*
 * -- COMMITTEE GRID --
 */
.committee-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    margin: 1em 0 1.5em;
}

.committee-member {
    flex: 1 1 calc(50% - 0.5em);
    min-width: 220px;
    background: #f9f9f9;
    border-radius: 6px;
    border-left: 3px solid #045C61;
    padding: 0.8em 1.2em;
}

.member-name {
    font-weight: bold;
    color: #222;
}

.member-affiliation {
    font-size: 0.85em;
    color: #7f8c8d;
    margin-top: 0.2em;
}

/*
 * -- ARCHIVE SUMMARY --
 */
.archive-summary {
    text-align: center;
    padding: 1em 0;
    color: #555;
    font-size: 1.05em;
}