/* ========================= */
/* FONT */
/* ========================= */

@font-face {
    font-family: 'Riuka';
    src: url('./assets/font/RiukaBold.ttf') format('truetype');
}

/* ========================= */
/* BODY */
/* ========================= */

body {

    margin: 0;
    padding: 0;

    padding-top: 103px;

    background-color: #2D7C6C;

    background-image: url('img/kotakbg.png');

    background-repeat: repeat;

    background-size: 400px;

    background-position: top left;

    font-family: 'Poppins', sans-serif;

    overflow-x: hidden;
}

/* ========================= */
/* RESET LINK */
/* ========================= */

a,
a:hover,
a:focus,
a:active,
a:visited {
    text-decoration: none;
}

/* ========================= */
/* NAVBAR */
/* ========================= */

.custom-navbar {
    position: fixed;
    top: 0;
    left: 50%;

    transform: translateX(-50%);

    width: 100%;

    z-index: 9999;

    background-color: rgba(255, 247, 233, 0.90);

    transition: all 0.3s ease;
}

.custom-navbar.sticky {
    width: 75%;

    top: 15px;

    border-radius: 10px;

    backdrop-filter: blur(10px);

    box-shadow:
        0 2px 10px rgba(0, 0, 0, 0.10);
}

.navbar-brand {
    font-weight: 600;
    font-size: 34px;

    background-image:
        linear-gradient(to bottom,
            #CDE599,
            #9BCC33);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-size: 18px;
    font-weight: 550;
}

.nav-link.active {
    font-weight: 700;
}

/* ========================= */
/* NAVBAR BUTTON */
/* ========================= */

.button-primary {
    display: inline-flex;

    padding: 8px 16px;

    justify-content: center;
    align-items: center;

    gap: 10px;

    border: none;
    border-radius: 12px;

    background:
        linear-gradient(180deg,
            #ED9CB8 22.6%,
            #F45D92 100%);

    box-shadow:
        0 3px 8px rgba(0, 0, 0, 0.15);

    color: #1C1C1C;

    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 500;
    line-height: 27px;

    cursor: pointer;

    transition: all .25s ease;
}

.button-primary:hover {
    background: #FFA8C4;
}

.button-primary:focus,
.button-primary:focus-visible {
    background: #FDE7EE;

    outline: none;
}

/* ========================= */
/* HERO */
/* ========================= */

#hero {
    width: 100%;
    height: 760px;

    background-image:
        url('./assets/img/bgcomp2.png');

    background-size: cover;

    background-position: center -120px;

    background-repeat: no-repeat;

    margin-top: -103px;

    padding-top: 70px;
}

.events-heading {
    width: 564px;

    margin-top: 70px;
    margin-left: 160px;

    display: flex;
    flex-direction: column;

    gap: 10px;
}

.section-tag {
    font-size: 24px;
    font-weight: 600;
    line-height: 36px;

    background:
        linear-gradient(180deg,
            #FFF7E9 14.01%,
            #FFEFB6 68.86%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title {
    margin: 0;

    display: flex;
    flex-direction: column;

    gap: 0;

    font-family: 'Riuka', serif;
    font-size: 50px;
    font-weight: 400;
    line-height: 65px;

    letter-spacing: -3px;

    filter:
        drop-shadow(0 0 1px rgba(255, 228, 135, 0.45)) drop-shadow(0 2px 3px rgba(28, 28, 28, 0.28));
}

.section-title span {

    background:
        linear-gradient(180deg,
            #FFE487 26.94%,
            #FFC809 68.94%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;

    display: inline-block;
}

.title-line {
    width: 150px;
    height: 6px;

    border-radius: 999px;

    background: #FFD84D;
}

.section-desc {
    width: 564px;

    color: #FFF7E9;

    font-size: 12px;
    font-weight: 500;
    line-height: 27px;
}

/* ========================= */
/* CTA SECTION */
/* ========================= */

#competition-cta {

    padding: 0 0 48px;

    display: flex;
    justify-content: center;

    margin-top: -80px;
}

.cta-card {

    width: 1062px;

    padding: 24px 48px 32px;

    border-radius: 18px;
    border: 2px solid #CDE699;

    background:
        linear-gradient(90deg,
            rgba(8, 64, 55, .9) -8%,
            rgba(37, 103, 90, .9) 48%,
            rgba(8, 64, 55, .9) 100%);

    backdrop-filter: blur(8px);

    box-shadow:
        0 5px 10px rgba(0, 0, 0, .25);

    display: flex;
    flex-direction: column;

    gap: 32px;
}

/* ========================= */
/* CTA CONTENT */
/* ========================= */

.cta-content {

    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 32px;
}

/* ========================= */
/* INFO GROUP */
/* ========================= */

.cta-info-group {

    width: 199px;
    height: 118px;

    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 18px;
}

/* ITEM */

.cta-info-item {

    width: 199px;
    height: 50px;

    display: flex;
    flex-direction: row;

    align-items: center;

    gap: 16px;
}

/* ICON */

.cta-circle {

    width: 50px;
    height: 50px;

    flex-shrink: 0;

    display: flex;
    justify-content: center;
    align-items: center;
}

.cta-circle img {

    width: 50px;
    height: 50px;

    object-fit: contain;
}

/* TEXT */

.cta-info-text {

    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 4px;
}

.cta-info-text h4 {

    margin: 0;

    color: #FFF7E9;

    font-size: 14px;
    font-weight: 600;
    line-height: 21px;
}

.cta-info-text p {

    margin: 0;

    color: #FFF7E9;

    font-size: 12px;
    font-weight: 400;
    line-height: 15px;
}

.cta-divider {

    width: 1px;
    height: 118px;

    background: #509284;

    flex-shrink: 0;
}

/* ========================= */
/* COUNTDOWN */
/* ========================= */

.cta-countdown {

    width: 378px;
    height: 144px;

    padding: 12px 0;

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    border-radius: 20px;
    border: 2px solid #CDE699;

    background: rgba(45, 124, 108, 0.5);
}

.cta-countdown h3 {

    width: 100%;

    margin: 0;

    text-align: center;
    text-transform: uppercase;

    font-size: 18px;
    font-weight: 500;
    line-height: 27px;

    background:
        linear-gradient(180deg,
            #FFE487 37.61%,
            #FFC809 100%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-timer {

    width: 100%;
    height: 96px;

    display: flex;
    justify-content: center;
    align-items: center;

    gap: 36px;

    margin-top: 8px;
}

.time-box {

    width: 53px;
    height: 78px;

    display: flex;
    flex-direction: column;

    align-items: center;
}

.time-box span {

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 42px;
    font-weight: 600;
    line-height: 63px;

    background:
        linear-gradient(180deg,
            #FFE487 37.61%,
            #FFC809 100%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.time-box p {

    margin: 0;

    color: #FFF7E9;

    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
}

.countdown-divider {

    width: 1px;
    height: 61px;

    background: #509284;
}

/* ========================= */
/* BUTTONS */
/* ========================= */

.cta-buttons {

    width: 190px;

    display: flex;
    flex-direction: column;

    gap: 12px;
}

.register-btn,
.readmore-btn {

    width: 190px;
    height: 43px;

    display: flex;
    align-items: center;
    justify-content: center;

    gap: 10px;

    border-radius: 12px;

    font-size: 18px;
    font-weight: 500;
    line-height: 27px;

    transition: .25s ease;
}

.register-btn {

    background:
        linear-gradient(180deg,
            #FFE487 -0.11%,
            #FFC809 100%);

    color: #1C1C1C;

    box-shadow:
        0 3px 8px rgba(0, 0, 0, .15);
}

.register-btn:hover {
    background: #FFE487;
}

.readmore-btn {

    border: 2px solid #FFE487;

    background: transparent;

    color: #FFE487;
}

.readmore-btn:hover {

    background:
        rgba(255, 228, 135, .08);
}

/* ========================= */
/* CTA BOTTOM */
/* ========================= */

.cta-bottom-text {

    display: flex;
    justify-content: center;
    align-items: center;

    gap: 10px;
}

.cta-bottom-text img {

    width: 16px;
    height: 16px;
}

.cta-bottom-text p {

    margin: 0;

    color: #FFF7E9;

    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
}

/* ========================= */
/* THEME SECTION */
/* ========================= */

#theme-section {

    width: 100%;

    display: flex;
    flex-direction: column;

    align-items: center;

    gap: 24px;

    margin-top: 48px;
    margin-bottom: 120px;
}

/* TITLE */

.theme-section-title {

    width: 1062px;

    margin: 0;

    text-align: center;

    font-family: 'Riuka';

    font-size: 42px;
    font-weight: 400;
    line-height: 63px;

    letter-spacing: -3px;

    background:
        linear-gradient(180deg,
            #FFE487 26.94%,
            #FFC809 68.94%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;

    filter:
        drop-shadow(0 0 1px rgba(255, 228, 135, .45)) drop-shadow(0 2px 3px rgba(28, 28, 28, .28));
}

.theme-card {

    width: 1062px;

    display: flex;
    flex-direction: column;

    justify-content: center;
    align-items: center;

    gap: 24px;

    padding: 42px 64px;

    border-radius: 18px;
    border: 2px solid #CDE599;

    background:
        linear-gradient(90deg,
            rgba(8, 64, 55, 0.90) -8.33%,
            rgba(37, 103, 90, 0.90) 16.04%,
            rgba(8, 64, 55, 0.90) 100%);

    box-shadow:
        0 5px 10px rgba(0, 0, 0, 0.25);

    backdrop-filter: blur(8px);

    overflow: hidden;
}

/* ========================= */
/* THEME TOP */
/* ========================= */

.theme-top,
.subtheme-wrapper {

    width: 100%;
    max-width: 934px;
}

.theme-top {

    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 28px;
}

.theme-label {

    color: #FFF7E9;

    font-size: 18px;
    font-weight: 500;
    line-height: 27px;
}

.theme-content {

    width: 100%;

    display: flex;
    justify-content: space-between;
    align-items: flex-start;

    gap: 63px;
}

.theme-left {

    width: 406px;

    flex-shrink: 0;
}

.theme-left h3 {

    margin: 0;

    font-family: 'Riuka';

    font-size: 42px;
    font-weight: 400;
    line-height: 63px;

    letter-spacing: -3px;

    color: #FFF7E9;
}

.theme-description {

    width: 455px;

    color: #FFF7E9;

    text-align: justify;

    font-size: 18px;
    font-weight: 500;
    line-height: 27px;
}

/* ========================= */
/* SUBTHEME */
/* ========================= */

.subtheme-wrapper {

    display: flex;
    flex-direction: column;

    gap: 6px;
}

.subtheme-title {

    color: #FFF7E9;

    font-size: 18px;
    font-weight: 500;
    line-height: 27px;
}

.subtheme-list {

    width: 100%;

    display: flex;
    flex-direction: column;

    gap: 10px;
}

.subtheme-item {

    display: flex;
    align-items: center;

    gap: 18px;

    min-height: 32px;

    color: #FFF7E9;

    font-size: 18px;
    font-weight: 600;
    line-height: 24px;

    text-transform: capitalize;
}

.subtheme-item img {

    width: 24px;
    height: 24px;

    flex-shrink: 0;
}

/* ========================= */
/* TIMELINE */
/* ========================= */

#timeline-section {

    padding: 0 0 48px;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 24px;
}

.timeline-title {

    font-family: 'Riuka';

    font-size: 42px;

    letter-spacing: -3px;

    background:
        linear-gradient(180deg,
            #FFE487 26.94%,
            #FFC809 68.94%);

    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;

    filter:
        drop-shadow(0 0 1px rgba(255, 228, 135, .45)) drop-shadow(0 2px 3px rgba(28, 28, 28, .28));
}

.timeline-carousel {

    width: 1062px;

    overflow-x: auto;

    overflow-y: hidden;

    cursor: grab;

    scroll-behavior: smooth;

    scrollbar-width: none;

    user-select: none;
}

.timeline-carousel:active {
    cursor: grabbing;
}

.timeline-carousel img {

    display: block;

    width: max-content;
    min-width: 1400px;

    height: auto;

    pointer-events: none;
}

.timeline-carousel::-webkit-scrollbar {
    display: none;
}

.timeline-carousel img {

    height: 280px;
    width: auto;

    display: block;
}

/* ========================= */
/* FOOTER */
/* ========================= */

#footer {

    background: #091916;

    padding: 48px 80px;
}

.footer-container {

    display: flex;
    flex-direction: column;

    gap: 52px;
}

.footer-top {

    display: flex;
    justify-content: space-between;
}

.footer-logo {
    width: 380px;
}

.footer-desc {

    width: 580px;

    color: white;

    line-height: 32px;
}

.footer-right {
    text-align: right;
}

.footer-right h3,
.footer-right p {
    color: white;
}

.footer-line {

    width: 100%;
    height: 1px;

    background:
        rgba(255, 255, 255, .2);
}

/* ========================= */
/* FOOTER BOTTOM */
/* ========================= */

.footer-bottom {

    width: 100%;

    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-presented h4 {

    margin: 0 0 16px 0;

    color: #FFF7E9;

    font-size: 18px;
    font-weight: 600;
}

.footer-logos {

    display: flex;
    align-items: center;

    gap: 16px;
}

.footer-logos img:first-child {
    width: 42px;
}

.footer-logos img:last-child {
    width: 52px;
}

.footer-socials {

    display: flex;
    align-items: center;

    gap: 16px;
}

.footer-socials a {

    width: 56px;
    height: 56px;

    display: flex;
    justify-content: center;
    align-items: center;

    border-radius: 8px;

    background:
        rgba(80, 146, 132, .55);

    transition:
        transform .25s ease,
        background .25s ease;
}

.footer-socials a:hover {

    background:
        rgba(120, 190, 170, .75);
}

.footer-socials img {

    width: 30px;
    height: 30px;
}

.footer-copy {

    width: 100%;

    margin-top: 28px;

    text-align: center;

    color: white;

    font-size: 14px;
}

.timeline-wrapper {

    position: relative;

    width: 1062px;

    display: flex;
    align-items: center;
}

.timeline-arrow {

    position: absolute;

    top: 50%;

    transform: translateY(-50%);

    border: none;
    background: transparent;

    display: flex;
    align-items: center;
    justify-content: center;

    cursor: pointer;

    z-index: 20;

    transition: .25s ease;

    padding: 0;
}

.timeline-arrow svg {

    width: 42px;
    height: 42px;

    filter:
        drop-shadow(0 3px 8px rgba(0, 0, 0, .25));
}

.timeline-arrow path {

    stroke: #FFE487;

    stroke-width: 1.8;
}

.timeline-arrow:hover {

    transform:
        translateY(-50%) scale(1.12);
}

.timeline-arrow.left {

    left: -52px;
}

.timeline-arrow.right {

    right: -52px;
}