:root {
    --font-color: #000000;
    --font-color-shade-1: #a2a9b0;

    --backgroundColor: #ffffff;
    --secondaryBackgroundColor: #F2F2F4;
    --secondaryBackgroundColor: #ebeced;

    --primary-color: #000000;
    --primary-color-shade-1: #a2a9b0;
    --primary-color-shade-2: #a2a9b0;
    --primary-color-shade-3: #a2a9b0;

    --accentColor-1: #4589ff;
    --accentColor-2: #ffe1b7;

    --bold-weight: 700;
    --horSpaceUnit: 3rem;
    --timeTableDateSpacing: 12rem;
}

@media (max-width: 960px) {
    :root {
        --horSpaceUnit: 2rem;
        --timeTableDateSpacing: 8rem
    }
}


body {
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    background-color: var(--backgroundColor);
    color: var(--font-color);
}

/* Typography */
p {
    color: var(--font-color);
    font-weight: 400;
}

h1 {
    padding-top: 5rem;
    padding-bottom: 1.5rem;
    line-height: 0.9;
    font-size: 4.0rem;
    width: 75%;
    letter-spacing: -0.05rem;
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    font-weight: var(--bold-weight);
}

.titleContainer h1 {
    font-size: 4.5rem;
    padding-top: 7rem;
    padding-bottom: 4.5rem;
    color: var(--primary-color);
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
}

h2 {
    color: var(--primary-color);
    font-size: 2.0rem;
    font-weight: 400;
    margin-bottom: 0.25rem;
    padding-top: var(--horSpaceUnit);
    letter-spacing: -0.0rem;
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    font-weight: var(--bold-weight);
}

h3 {
    font-size: 1.2rem;
    /* font-weight: var(--bold-weight); */
    font-weight: 400;
    margin-bottom: 0.3rem;
    margin-top: 2.0rem;
    color: var(--primary-color-shade-1);
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    font-weight: var(--bold-weight);
}

h4 {
    font-size: 1.0rem;
    /* font-weight: 400; */
    color: var(--primary-color-shade-3);
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    font-weight: var(--bold-weight);
}

a {
    /* color: var(--primary-color-shade-1); */
    color: var(--font-color);
    text-decoration: underline;
    /* font-style: italic; */
}

a:hover {
    color: var(--font-color-shade-1);
}

.teaser {
    font-size: 1.8rem;
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
    font-weight: var(--bold-weight);
    line-height: 1.1;
}

b,
strong {
    font-weight: var(--bold-weight) !important;
}

@media (max-width: 960px) {
    h1 {
        width: 100%;
        font-size: 2.0rem;
        letter-spacing: 0;
    }

    h1.title {
        padding-top: 4.5rem;
        padding-top: 4.5rem;
        letter-spacing: -0.0rem;
        font-size: 2.0rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .teaser {
        font-size: 1.3rem;
    }
}


/* Layout */
@media (min-width: 1200px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl {
        max-width: 960px;
    }
}

.img-fluid {
    width: 100%;
    max-width: inherit;
}

hr {
    margin-top: var(--horSpaceUnit);
    border-top: 1px solid var(--primary-color-shade-3);
}

.highlighted {
    background-color: var(--secondaryBackgroundColor);
    padding-top: calc(var(--horSpaceUnit) * 2);
    margin-top: var(--horSpaceUnit);
    padding-bottom: calc(var(--horSpaceUnit) * 2);
}

/* Nav Bar */
.navbar {
    padding-top: calc(var(--horSpaceUnit)*0.5);
    padding-bottom: calc(var(--horSpaceUnit)*0.5);
    font-family: 'Arial', 'Helvetica Neue', sans-serif !important;
}

.navbar-collapse {
    justify-content: flex-end;
}

.navbar-light>a.navbar-brand {
    color: var(--primary-color) !important;
    font-weight: var(--bold-weight);
    font-style: normal;
    text-decoration: none;
    font-size: 2.5rem;
    line-height: 0.8;
}

.navbar-light.bg-light {
    background-color: var(--backgroundColor) !important;
    /* border-bottom: solid 1.0px var(--primary-color-shade-1); */
}

.navbar-light>.navbar-collapse>ul>.nav-item>.nav-link {
    color: var(--primary-color-shade-2) !important;
    font-weight: var(--bold-weight);
}

.navbar-light>.navbar-collapse>ul>.nav-item.active>.nav-link {
    color: var(--primary-color) !important;
    font-weight: var(--bold-weight);
}

.navbar-toggler {
    border-radius: 0;
}

.navbar-light .navbar-toggler {
    border-color: var(--primary-color-shade-2);
    border-width: 1px;
}

a.nav-link {
    font-style: normal;
    text-decoration: none;
}

@media (max-width: 960px) {
    .navbar-light>a.navbar-brand {
        font-size: 1.5rem;
    }
}


/*
* Program Table 
*/
table {
    margin-bottom: var(--timeTableDateSpacing);
    vertical-align: top;
}


table hr {
    margin-top: 0px;
    margin-bottom: 0px;
    border-top: 1px solid rgb(230, 230, 230);
}

table td {
    vertical-align: top;
}


table .sched-time,
table .sched-event-name {
    line-height: 1.2;
}

table .sched-time {
    color: var(--primary-color-shade-1);
    font-weight: 800;
    text-align: left;
    min-width: 4rem;
}

table .paper-title {
    font-weight: 400;
}

/* Day */
.sched-date {
    font-size: 1.5rem;
    text-align: left;

    margin-bottom: 20px;
    background-color: transparent;
    height: auto;
}

.sched-date>td {
    height: var(--timeTableDateSpacing);
    vertical-align: bottom;
    background: linear-gradient(black, black) 0 calc(100% - 20px)/100% 1.7px no-repeat,
        transparent;
    padding-bottom: 20px;
}

.sched-paper>td>ul {
    list-style-position: outside;
    padding-left: 10px;
}

@media (max-width: 600px) {
    table .sched-event {
        font-size: 1rem;
    }

    table .sched-time,
    table .sched-event-name {
        line-height: 1.1;
    }
}


/* Price Tables */
.table thead th {
    border-bottom: 1px solid var(--primary-color-shade-3);
    border-top: none;
    font-weight: inherit;
    color: var(--font-color);
}

.table td {
    border-top: none;
    border-bottom: 1px solid var(--primary-color-shade-1);
}

.priceTable th:nth-child(2),
.priceTable th:nth-child(3),
.priceTable th:nth-child(4),
.priceTable td:nth-child(2),
.priceTable td:nth-child(3),
.priceTable td:nth-child(4) {
    text-align: end;
}

/* Custom Elements */
.titleContainer {
    background-color: var(--accentColor-2);
    margin-bottom: calc(var(--horSpaceUnit) * 2);
}

.titleContainer .container {
    padding-bottom: calc(var(--horSpaceUnit)*2);
}

.headerContainer {
    width: 100%;
    background-color: var(--accentColor-2);
    padding-bottom: var(--horSpaceUnit);
    background-image: url(../assets/Financial-Innovations.png);
    background-size: cover;
    background-position: bottom left;
    padding-top: calc(var(--horSpaceUnit) * 3);
    padding-bottom: calc(var(--horSpaceUnit) * 2);
}

.headerContainer.opt1 {
    background-position: top;
    background-size: 30%;
}

.headerContainer.opt2 {
    background-position: left;
    background-size: 150%;
}

.headerContainer.opt3 {
    background-position: center center;
    background-size: 120%;
}

.negativeContainer {
    background-color: var(--font-color);
    color: var(--backgroundColor) !important;
    padding-top: calc(var(--horSpaceUnit) * 1);
    padding-bottom: calc(var(--horSpaceUnit) * 2);
    margin-top: calc(var(--horSpaceUnit) * 2);
    margin-bottom: calc(var(--horSpaceUnit) * 1);
}

.sponsor-logo-silver {
    height: 65px;
    /* Set the desired height */
    width: auto;
    /* Maintain aspect ratio */
    max-width: 100%;
    /* Ensure it doesn't exceed the column width */
}

.sponsor-logo-gold {
    height: 120px;
    /* Set the desired height */
    width: auto;
    /* Maintain aspect ratio */
    max-width: 100%;
    /* Ensure it doesn't exceed the column width */
}

.sponsorLevels {
    padding-top: var(--horSpaceUnit);
    color: var(--font-color-shade-1);
    color: var(--primary-color-shade-1);
    border: solid 1px;
    display: inline-block;
    padding-top: 0.15rem;
    padding-bottom: 0.15rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    border-radius: 0.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.sponsorFooter {
    background-color: var(--backgroundColor);
    padding-left: 36px;
    padding-right: 36px;
    padding-bottom: 60px;
    height: auto;
    padding-top: 60px;
    display: flex;
    justify-content: center;
    border-top: 1px solid var(--secondaryBackgroundColor);
}

.sponsorFooterLogosWrapper {
    display: flex;
    gap: 24px;
    flex-wrap: nowrap;
    max-width: 800px;
}

.footerCooperationLogos {
    display: flex;
    align-items: baseline;
    gap: 12px;
    width: 100%;
    align-self: left;
}

.footerCooperationLogos img {
    max-width: 100%;    /* Ensure logos scale properly */
    max-height: 75px;   /* Set a uniform height */
    object-fit: contain; /* Preserve aspect ratio within the bounding box */
    height: auto;       /* Automatically adjust height */
    width: auto;        /* Automatically adjust width */
}

.footerCooperation,
.footerGold {
    flex-grow: 3;
    width: 100%;
}

.footerSilver {
    flex-grow: 2;
    width: 100%;
}

.footerCooperationLogos>a,
/*.footerCooperationLogos>a>img {
    width: 100%;
}*/

.inCooperationFooter {
    font-size: 12px;
    color: var(--font-color-shade-1);
}

.negative {
    color: var(--backgroundColor) !important;
}

@media (max-width: 600px) {
    .sponsorFooterLogosWrapper {
        flex-direction: column;
        width: 80%;
    }

    .sponsorFooter {
        padding: 15px;
        justify-content: inherit;
    }
}