:root {
    --primary-green: #0d712e;
    --primary-yellow: #ffd900;
    --primary-blue: #022777;
    --primary-white: #f5f5fa;

    --secondary-blue: #1c3183;
    --secondary-dark-green: #00450e;
    --secondary-green: #0b6128;
    --secondary-light-green: #069736;
    --secondary-yellow: #1c3183;
    --secondary-red-warning: #ed3233;

    --tertiary-light-blue: #b0c4d5;
    --tertiary-dark-blue: #104b7e;
    --tertiary-yellow: #ffcb21;
    --tertiary-background: rgba(194, 18, 18, 0.15);

    --neutral-black: #1a1a1a;
    --neutral-dark: #39393d;
    --neutral-medium-dark: #525252;
    --neutral-medium: #9b9b9f;
    --neutral-medium-light: #c7c8d0;
    --neutral-light: #f2f2f7;
    --neutral-white: #ffffff;

    --button-primary-hover: #374399;
    --button-primary-active: #002167;
    --button-primary-outline: #eeeff4;
    --button-primary-outline-hover: #374399;
    --button-primary-outline-active: #002167;
    --button-secondary: #0d712e;
    --button-secondary-hover: #348145;
    --button-secondary-outline: #0d712e;
    --button-secondary-outline-active: #00450e;
    --button-text-disabled: #39393d;
    --button-outline-disabled: #989799;
    --button-bg-outline-disabled: #f5f5f5;

    --modal-backdrop: rgba(0, 0, 0, 0.5);
    --menu-border: rgba(155, 155, 159, 0.5);
    --disabled-background: rgba(170, 170, 170, 0.9);
    --disabled-placeholder-color: #777777;

    --base-font-size: 1rem;
    --font-b2: 1.125rem;
    --font-b3: 1.5rem;
    --font-b4: 1rem;
    --font-weight-normal: 400;

    --spacing-unit: 16px;
    --spacing-xs: calc(var(--spacing-unit) / 3);
    --spacing-sm: calc(var(--spacing-unit) / 2);
    --spacing-md: calc(2 * var(--spacing-unit));
    --spacing-lg: calc(3 * var(--spacing-unit));
    --spacing-xl: calc(4 * var(--spacing-unit));

    --margin-xxs: calc(0.25 * var(--spacing-unit));
    --margin-xs: calc(0.5 * var(--spacing-unit));
    --margin-sm: var(--spacing-unit);
    --margin-md: calc(2 * var(--spacing-unit));
    --margin-lg: calc(4 * var(--spacing-unit));

    --padding-xs: calc(0.5 * var(--spacing-unit));
    --padding-sm: var(--spacing-unit);
    --padding-md: calc(2 * var(--spacing-unit));
    --padding-lg: calc(4 * var(--spacing-unit));

    --radius-xs: calc(0.3 * var(--spacing-unit));
    --radius-sm: calc(0.6 * var(--spacing-unit));
    --radius-md: var(--spacing-unit);
    --radius-lg: calc(2 * var(--spacing-unit));

    --strong-line: 3px solid var(--neutral-medium-light);

    --height-sm: 1rem;
    --height-md: 1.5rem;
    --height-lg: 2rem;
    --height-xl: 2.5rem;

    --font: 'Roboto', -apple-system, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow: scroll;
    font-size: var(--base-font-size);
    font-family: var(--font);
}

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

.display,
h1,
h2,
h3,
h4,
h5 {
    font-weight: 700;
}

h1 {
    font-size: 4rem;
}

h3 {
    font-size: 2.875rem;
}

h4 {
    font-size: 2.375rem;
}

h5 {
    font-size: 1.75rem;
}

p {
    padding-bottom: var(--spacing-unit);
}

button,
a {
    font-size: 1.5rem;
    font-weight: 700;
}

.flex-row-start {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
}

.flex-row-end {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
}

.flex-row-center {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.flex-row-space-between {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.flex-column-start {
    display: flex;
    flex-direction: column;
    align-content: flex-start;
    justify-content: flex-start;
}

.flex-column-center {
    display: flex;
    flex-direction: column;
    align-content: center;
    justify-content: center;
}

.flex-column-space-between {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.body1 {
    font-size: 2rem;
    white-space: pre-line;
}

.body2 {
    font-size: 1.5rem;
    padding: var(--spacing-unit);
}

.body3 {
    font-size: 1.5rem;
    font-weight: 500;
}

.body4 {
    font-size: 1.5rem;
}

.horizontal-margin-lg {
    margin: 0 var(--margin-lg);
}

.margin {
    margin: var(--margin-sm);
}

.margin-xxs {
    margin: var(--margin-xxs);
}

.horizontal-margin {
    margin: 0 var(--margin-sm);
}

.uppercase {
    text-transform: uppercase;
}

.padding {
    padding: var(--padding-sm);
}

.no-padding {
    padding: 0;
}

.vertical-padding {
    padding: var(--padding-sm) 0;
}

/* AppLayout */
.container {
    padding: var(--padding-sm);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.main {
    background-image: url(../images/background-logo.svg);
    background-size: contain;
    background-repeat: space;
}

/* Header */
.header {

}

.nav a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 400;
}

.header .languages a {
    color: var(--neutral-medium-dark);
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
}

.header .active {
    color: var(--primary-blue) !important;
}

.header .menu-icon {
    display: none;
}

.pull_up {
    margin-top: -130px;
}

.banner {
    padding-bottom: var(--padding-md);
    max-width: 1140px;
}

.title-banner {
    padding: var(--padding-lg);
    text-align: center;
    color: var(--primary-blue);
    font-size: calc(3.12 * var(--spacing-unit));
}

.subtitle-banner {
    color: var(--primary-blue);
    margin-left: var(--padding-sm);
}

.description-banner {
    padding: var(--padding-sm);
    color: var(--neutral-medium-dark);
    text-align: justify;
}

.icons-container {
    padding: 0 var(--padding-lg) var(--padding-lg) var(--padding-lg);
    max-width: 1140px;
    width: 100%;
}

.vector-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: calc(2 * var(--spacing-unit));
}

.vector-container h1 {
    color: var(--primary-blue);
}

.about-us-image img {
    width: 100%;
    height: auto;
    border-radius: calc(3 * var(--spacing-unit));
}

.board-container {
    padding-top: calc(0 * var(--spacing-unit));
}

.board-box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    background-color: var(--primary-blue);
    padding: calc(5.75 * var(--spacing-unit)) var(--spacing-unit) calc(6.75 * var(--spacing-unit))
        var(--spacing-unit);
    gap: calc(1.75 * var(--spacing-unit));
}

.card-box {
    width: calc(20.62 * var(--spacing-unit));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    color: var(--button-bg-outline-disabled);
    gap: calc(3.125 * var(--spacing-unit));
}

.image-box {
    width: auto;
    height: auto;
}

.center-box {
    height: calc(12.31 * var(--spacing-unit));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(1.25 * var(--spacing-unit));
}

.title-text {
    font-size: calc(1.25 * var(--spacing-unit));
}

.info-text {
    padding-bottom: calc(0 * var(--spacing-unit));
    font-size: calc(1.125 * var(--spacing-unit));
}

.bottom-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: calc(1.25 * var(--spacing-unit));
}

.email-box {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    gap: calc(1.25 * var(--spacing-unit));
    text-decoration: none;
    color: var(--button-bg-outline-disabled);
    font-size: var(--base-font-size);
}

.card-line {
    border: calc(0 * var(--spacing-unit));
}

/* Events */
.event-container {
    font-family: "Roboto", sans-serif;
    max-width: 1140px;
    margin: 0 auto;
    width: 100%;
}

.event-container h3.year {
    color: var(--primary-blue);
    font-size: 40px;
    text-align: center;
    border-bottom: 1px solid #b1b1b1;
}

.event-container .event {
    box-shadow: 0 4px 16px -8px var(--primary-blue);
    display: flex;
    border-radius: 8px;
    margin: 32px 0;
}

.event .event-left {
    min-width: 82px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #eee;
    padding: 8px 48px;
    font-weight: bold;
    text-align: center;
    border-radius: 8px 0 0 8px;
}

.event .event-left .date {
    font-size: 56px;
}

.event .event-left .month {
    font-size: 16px;
    font-weight: normal;
}

.event .event-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 24px;
    width: 100%;
}

.future-event {
    background: var(--primary-blue);
}

.past-event {
    background: var(--neutral-medium-dark)
}

.event .event-right h3.event-title {
    font-size: 24px;
    margin: 24px 0 10px 0;
    color: var(--primary-blue);
    text-transform: uppercase;
}

.event .event-right .event-timing {
    background: var(--primary-green);
    color: var(--primary-white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-width: 120px;
    padding: 8px;
    border-radius: 16px;
    margin: 24px 0;
    font-size: 18px;
}

.event .event-right .event-timing img {
    width: 20px;
}

.event .timerow {
    display: flex;
    justify-content: space-between;
}

.event .event-right .event-details {
    background: var(--primary-green);
    /* color: var(--primary-white); */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    padding: 8px;
    border-radius: 16px;
    margin: 24px 0;
}

.event-details a {
    text-decoration: none;
    color: var(--primary-white);
    font-size: 14px;
}

/* Contact Us */
.maple {
    background-image: url(../images/vector2.png);
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: 825px;
    /* background-color: var(--neutral-white); */
    height: 904px;
    max-width: 1140px;
    width: 100%;
}

.mailing {
    display: flex;
    align-items: center;
    gap: var(--spacing-unit);
    margin-left: var(--spacing-unit);
}

.mail {
    text-decoration: none;
    color: var(--primary-blue);
}

.marg_lg {
    margin: var(--margin-lg) 0;
}

.social-container {
    gap: calc(1.4 * var(--spacing-unit));
    margin-top: 10px;
    margin-left: calc(2 * var(--spacing-unit));
}

.footer-container {
    border-top: var(--strong-line);
    /* border-bottom: var(--strong-line); */
    padding-top: calc(2 * var(--spacing-unit));
    margin-top: var(--spacing-unit);
    margin-bottom: var(--spacing-unit);
    /* max-width: 1140px; */
    width: 100%;
}

.footer-logo-container {
    width: 40%;
}

.footer-bottom,
.footer-bottom a {
    font-size: var(--font-b4);
    font-weight: var(--font-weight-normal);
    text-decoration: none;
    color: var(--primary-blue);
}

.footer-bottom {
    display: flex;
    gap: var(--spacing-unit);
    padding: var(--spacing-unit) 0;
    border-top: var(--strong-line);
}
.footer-bottom p {
    padding: 0;
}

.footer-bottom-item:first-child {
    margin-right: auto;
}

.footer-bottom-item:not(:first-child):not(:last-child) {
    position: relative;
    padding-right: var(--spacing-unit);
}

.footer-bottom-item:not(:first-child)::after {
    position: absolute;
    content: '';
    top: 0;
    right: 0;
    width: 1px;
    height: 20px;
    background-color: var(--neutral-black);
}

/* Form */
.form-required::after {
    content: ' *';
    color: #c00;
    font-weight: normal;
}

.box {
    max-width: 1200px;
}

.form-container {
    display: flex;
    justify-content: center;
    background: var(--secondary-green);
    padding: var(--padding-sm) var(--padding-md);
    
}

.form-title {
    text-align: center;
    color: var(--primary-white);
    padding-top: var(--padding-md);
}

.form-sections {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(5, auto);
    justify-content: space-around;
    align-items: end;
}

.primary-information {
    grid-column: 1 / 5;
    grid-row: 1 / 2;
}

.mobile-form-image {
    display: none;
}

.rounded-form-image {
    /* width: 100%; */
    height: auto;
    border-radius: 50%;
}

.label-form {
    width: 100%;

    display: flex;

    margin-top: var(--margin-sm);
    margin-bottom: var(--margin-xs);

    color: var(--primary-white);
}

.input-form {
    font-size: var(--base-font-size);
    height: var(--height-xl);

    padding: var(--padding-xs);
    border-radius: var(--radius-xs);

    width: 100%;

    background-color: var(--primary-white);
    border: 1px solid var(--neutral-medium);
}

.label-checkbox {
    margin-left: 5px;
}

.checkbox {
    width: 100%;

    display: flex;

    margin-top: var(--margin-sm);
    margin-bottom: var(--margin-xs);

    color: var(--primary-white);
}

.image-container {
    grid-column: 6 / 9;
    grid-row: 1 / 2;
}

.send-button {
    grid-row: 5 / 6;
    grid-column: 8 / 9;

    font-size: 1rem;
    color: var(--secondary-blue);
    background: var(--primary-white);

    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    border-radius: var(--radius-lg);

    padding: 0.5rem var(--padding-sm);
    margin: var(--margin-md) 0 var(--margin-md) 0;

    cursor: pointer;
}

/* */
/* The checkbox */

.hidden-checkbox {
  display: none;
}


/* The element to show/hide */

.toggle-content {
  display: none;
  z-index: 2;
  /* position: absolute; */
  background-color: dimgrey;
  color: white;
  border: black;
  border-width: 1px;
  border-style: solid;
  border-radius: 5px;
  padding: 3px;
}


/* The label that controls the element */

.label-toggle {
  cursor: pointer;
}


/* Show the element when the checkbox is checked */

.hidden-checkbox:checked+.toggle-content {
  display: block;
}

ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  max-height: 140px;
  padding-right: 10px
}

li {
  padding-top: calc(var(--spacing-unit)* -1);
  padding-right: calc(var(--spacing-unit)* -.5);
  padding-left: calc(var(--spacing-unit)* -.5);
  /* font-size: small; */
}

li:hover {
  background-color: var(--button-primary-hover);
  color: var(--button-primary-outline);
}
/* */

.hidden {
    display: none; /* or visibility: hidden; */
}

.select-multiple {
    height: 140px;
}

.multi-select {
    height: 100%;
}

.checkbox-label {
    padding-left: 5px;
}

/* Hero */
.hero-main-container {
    display: grid;
    grid-template-columns: 1fr 600px;
    justify-content: center;
    justify-items: center;
    overflow: hidden;
    padding-bottom: var(--spacing-unit);
    gap: calc(1.81 * var(--spacing-unit));
}

.hero-container {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(15 * var(--spacing-unit)) 0 0 var(--spacing-xl);
    gap: calc(5 * var(--spacing-unit));
    max-width: 580px;
}

.welcome_box {
    color: var(--primary-blue);
    padding: calc(var(--spacing-unit) / 2);
}

.welcome_text {
    font-size: calc(3.12 * var(--spacing-unit));
}

.intro_text {
    color: var(--neutral-medium-dark);
    text-align: justify;
    font-size: calc(1.75 * var(--spacing-unit));
    margin-bottom: calc(2 * var(--spacing-unit));
}

.crop_img_banner {
    width: calc(39.5 * var(--spacing-unit));
}

.img_banner {
    border-radius: calc(31.25 * var(--spacing-unit));
    box-shadow: calc(0 * var(--spacing-unit)) calc(0.625 * var(--spacing-unit))
        calc(1.25 * var(--spacing-unit)) calc(0.625 * var(--spacing-unit)) rgba(0, 0, 0, 0.25);
    object-fit: cover;
    width: 900px;
    height: 900px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 2.875rem;
    margin-bottom: 10px;
}

.modal-button {
  font-size: 1.25em;
  font-weight: bold;
  background-color: var(--primary-green);
  border: none;
  padding: .5em 1em;
  color: var(--primary-white);
  box-shadow: 0 0 0 2px #000 inset;
  border-radius: .25em;
  cursor: pointer;
  transition: background .4s ease, color .4s ease;
  
  &:hover {
    box-shadow: 0 0 0 2px #000 inset;
    color: #000;
    background-color: transparent;
  }
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    /* background: rgba(0,0,0,0.6); */
    background-color: var(--modal-backdrop);
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.footer-nav {
    width: 60%;
    padding-left: calc(10 * var(--spacing-unit));
}

.footer-nav h5 {
    color: var(--primary-blue);
    padding-left: var(--spacing-unit);
}

.footer-nav a {
    width: fit-content;
}

/* Modal box */
.modal {
    background-color: var(--primary-white);
    max-height: 95vh;
    max-width: 95vw;
    position: relative;
    border-radius: 2rem;
    overflow: auto;
    width: 80%;
    padding: 20px;
    /* border-radius: 6px; */
    animation: fadeIn 0.3s ease-in-out;
    padding-bottom: var(--spacing-unit);
    display: inline-block;
    color: var(--primary-blue);
}

.modal p {
    display: block;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    unicode-bidi: isolate;

    font-size: var(--font-b4);
    font-weight: var(--font-weight-normal);
    text-decoration: none;
    
}

.modal-message {
    display: flex;
  justify-content: center; /* Centers horizontally */
  text-align: center;
}

.modal-image {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--primary-green);
  padding: 11px 10px 2px;
  margin-bottom: 2em;

  display: flex;
  justify-content: center; /* Centers horizontally */
}

.close-btn {
    cursor: pointer;
    font-size: 20px;
}

.close-btn {
    position: absolute;
    right: 0;
    top: 0;
    padding: var(--padding-md);
    cursor: pointer;
}

.fabWrapper {
    position: fixed;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
}

@media only screen and (max-width: 700px) {
    .container {
        padding-top: var(--padding-sm);
    }

    .header {
        padding-top: 0;
    }

    .header .logo {
        width: 120px;
        height: auto;
    }

    .header .nav {
        display: none;
    }

    .header .languages {
        margin-left: 6rem;
    }

    .header .nav-mobile a {
        color: var(--primary-blue);
        text-decoration: none;
    }

    .header .menu-icon {
        display: block;
    }

    .pull_up {
        margin-top: 0px;
    }

    .title-banner {
        padding: var(--padding-md);
        font-size: calc(2 * var(--spacing-unit));
    }

    .banner {
        padding: 0;
        margin-bottom: calc(2.75 * var(--spacing-unit));
    }

    .icons-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        gap: var(--padding-lg);
    }

    .vector-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        gap: var(--spacing-unit);
    }

    .vector-container img {
        width: 75%;
        height: auto;
    }

    .board-box {
        padding: calc(1.87 * var(--spacing-unit)) var(--spacing-unit) var(--spacing-unit)
            var(--spacing-unit);
    }

    .board-box > :nth-child(1) {
        border-bottom: calc(0.125 * var(--spacing-unit)) solid #f5f5fa;
        margin-bottom: calc(1.25 * var(--spacing-unit));
        order: 2;
    }

    .board-box > :nth-child(2) {
        border-bottom: calc(0.125 * var(--spacing-unit)) solid #f5f5fa;
        margin-bottom: calc(1.25 * var(--spacing-unit));
        order: 1;
    }

    .board-box > :nth-child(3) {
        order: 3;
    }

    .card-box {
        align-items: center;
        justify-content: space-evenly;
    }

    .image-box {
        width: auto;
        height: auto;
    }

    .center-box {
        height: auto;
    }

    .title-text {
        word-wrap: break-word;
        font-weight: 600;
        font-size: var(--spacing-unit);
        text-align: center;
    }

    .info-text {
        padding-bottom: calc(0 * var(--spacing-unit));
        font-size: var(--spacing-unit);
        font-weight: 400;
    }

    .bottom-box {
        margin-bottom: calc(3.125 * var(--spacing-unit));
    }

    .event-banner {
        padding: 0;
        margin-bottom: calc(2.75 * var(--spacing-unit));
    }

    .event {
      flex-direction: column;
    }
  
    .event .event-left {
      padding: 0;
      border-radius: 8px 8px 0 0;
    }
  
    .event .event-left .event-date .date,
    .event .event-left .event-date .month {
      display: inline-block;
      font-size: 24px;
    }
  
    .event .event-left .event-date {
      padding: 10px 0;
    }

    .maple {
        background-image: none;
        background-color: unset;
        height: 705px;
    }

    .mail {
        text-decoration: underline;
    }

    .footer-container {
        flex-direction: column;
        align-content: center;
        justify-content: center;
    }

    .footer-logo-container {
        width: 100%;
    }

    .footer-nav {
        width: 100%;
        margin-top: var(--spacing-unit);
        padding-left: 0;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: row;
        flex-wrap: wrap;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        margin-top: var(--spacing-md);
    }

    .footer-bottom-item {
        width: 100%;
        text-align: center;
    }

    .footer-bottom-item::after {
        display: none;
    }

    .image-container {
        display: none;
    }

    .primary-information {
        grid-column: 1 / 9;
        grid-row: 1 / 2;
    }

    .hero-main-container {
        justify-content: center;
        grid-template-columns: 1fr;
        padding: calc(0 * var(--spacing-unit));
        gap: calc(0 * var(--spacing-unit));
    }

    .hero-container {
        padding: calc(2.19 * var(--spacing-unit)) var(--spacing-md) 0 var(--spacing-md);
        gap: calc(1.69 * var(--spacing-unit));
    }

    .welcome_box {
        padding: calc(0 * var(--spacing-unit));
    }

    .welcome_text {
        text-align: center;
        font-size: calc(2 * var(--spacing-unit));
    }

    .intro_text {
        width: auto;
        font-size: var(--spacing-unit);
    }

    .crop_img_banner {
        width: auto;
        height: auto;
    }

    .img_banner {
        /* width: calc(23.43 * var(--spacing-unit));
        height: calc(14.25 * var(--spacing-unit)); */
        width: 100%;
        height: 100%;
        border-radius: calc(3 * var(--spacing-unit));
        box-shadow: none;
        object-fit: fill;
    }
}

div::-webkit-scrollbar-track {
    box-shadow: inset 0 0 6px var(--neutral-medium-light);
    border-radius: 5px;
}

div::-webkit-scrollbar-thumb {
    border-radius: 5px;
}

div::-webkit-scrollbar {
    width: 0em;
    border-radius: 5px;
}