:root {
    --text-color: #ffffff;

    /* Primary */
    --orange: #f26a32;
    --blue: #4ec9f5;

    /* Stages */
    --lime: #bad647;
    --amber: #f26a32;
    --coral: #f48681;
    --orchid: #a275b3;
    --indigo: #535eaa;
    --azure: #4ec9f5;

    /* Greys */
    --primary: #77787b;
    --secondary: #bcbec0;
    --secondary-darker: #4d4d4d;
    --black: #171717;
}

* {
    margin: 0;
    padding: 0;
    /* Cross-browser box-sizing */
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    /* Fallback for clip, then clip */
    overflow-x: hidden;
    overflow-x: clip;
}

html {
    /* scroll-behavior has limited support, particularly in Safari (though improving) */
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', Arial, sans-serif;
    /* Fallbacks for CSS variables */
    background-color: #171717; 
    background-color: var(--black);
    color: #ffffff;
    color: var(--text-color);
    background-image: url('content//images/bg.jpg');
    background-size: cover;
    background-repeat: repeat;
    background-attachment: fixed;
    background-position: center center;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 1rem 2rem;
    z-index: 1000;
    /* Cross-browser gradient */
    background: -webkit-linear-gradient(top, rgb(26, 26, 26) 0%, rgba(26, 26, 26, 0) 100%);
    background: linear-gradient(to bottom, rgb(26, 26, 26) 0%, rgba(26, 26, 26, 0) 100%);
}

.logo img {
    height: 40px;
}

.nav-link {
    color: #ffffff;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.2rem;
}

.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

#bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1;
    /* Cross-browser transform */
    -webkit-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    /* Adding translateZ(0) for Safari rendering stability, even though it's background */
    -webkit-transform: translateX(-50%) translateY(-50%) translateZ(0);
    transform: translateX(-50%) translateY(-50%) translateZ(0);
    /* For consistency and robustness, though primarily for the stage video */
    -o-object-fit: cover;
    object-fit: cover;
}

.video-overlay {
    position: relative; /* Needed for absolute positioning of child elements */
    height: 100%;
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
}

.volume-btn {
    position: absolute;
    right: 2rem;
    top: 50%;
    /* Cross-browser transform */
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    background: rgb(0 0 0 / 0%);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    /* Cross-browser transition */
    -webkit-transition: background-color 0.3s;
    transition: background-color 0.3s;
    z-index: 10;
    border: none;
}

.volume-btn:hover {
    background: rgba(0,0,0,0.6);
}

.volume-btn svg {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
    stroke: var(--text-color);
}

.banner img {
    max-width: 45%;
    height: auto;
}

.scroll-down-btn {
    position: absolute;
    bottom: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #ffffff;
    color: var(--text-color);
}

.scroll-down-btn svg {
    width: 40px;
    height: 40px;
}

.announcements {
    padding: 4rem 2rem;
    margin-bottom: 4rem;
    text-align: center;
    background-color: #f26a32;
}

.announcement-text {
    max-width: 800px;
    margin: 0 auto;
}

.location-date {
    font-size: 3rem;
    font-weight: bold;
}

.announcement-text hr {
    border: 1px solid #ffffff;
    border: 1px solid var(--text-color);
    margin: 1rem 0;
}

.changing-text {
    font-size: 3rem;
    font-weight: bold;
    height: 4rem;
    position: relative;
    overflow: hidden;
}

.changing-text span {
    position: absolute;
    width: 100%;
    left: 0;
    top: 4rem;
    opacity: 0;
    /* Cross-browser animation */
    -webkit-animation: slide-up 12s infinite;
    animation: slide-up 12s infinite;
}

.changing-text span:nth-child(2) { -webkit-animation-delay: 3s; animation-delay: 3s; }
.changing-text span:nth-child(3) { -webkit-animation-delay: 6s; animation-delay: 6s; }
.changing-text span:nth-child(4) { -webkit-animation-delay: 9s; animation-delay: 9s; }

/* Cross-browser keyframes */
@-webkit-keyframes slide-up {
    0%, 20% { top: 0; opacity: 1; }
    25%, 100% { top: -4rem; opacity: 0; }
}
@keyframes slide-up {
    0%, 20% { top: 0; opacity: 1; }
    25%, 100% { top: -4rem; opacity: 0; }
}

.stages-container {
    padding: 4rem 0;
    margin-bottom: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.stage-card {
    margin-bottom: 1rem;
    cursor: pointer;
    overflow: hidden;
    /* Cross-browser transition */
    -webkit-transition: height 0.5s ease-in-out;
    transition: height 0.5s ease-in-out;
    width: 50px;
    height: 400px;
    max-height: 400px;
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.stage-card.active {
    height: auto;
    width: 700px;
}

.stage-header {
    padding: 0.2em;
    font-size: 1.5rem;
    font-weight: bold;
    /* Cross-browser writing-mode */
    -ms-writing-mode: tb-rl; /* IE specific */
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
    /* Cross-browser transform */
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg); /* Rotates text to read from bottom to top (left) */
    text-align: left;
    padding-top: 2rem;
    width: 50px;
    padding-right: 8px;
}

.stage-content {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: flex-start;
    width: 100%;
    justify-content: space-around;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: flex-start;
    align-content: flex-start;
}

.artist-image {
    /* Cross-browser flexbox */
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    max-height: 400px;
    height: 400px;
    width: 100%;
    min-height: 400px;
    transition: opacity 0.2s ease-in-out;
    max-width: 320px;
}

.artist-image video {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
}

.artist-image img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
}

.artist-details {
    /* Cross-browser flexbox */
    -webkit-box-flex: 2;
    -ms-flex: 2;
    flex: 2;
    max-height: fit-content;
    padding-left: 0.5rem;
}

.artist-list {
    text-transform: uppercase;
    padding-top: 2rem;
}

.artist-list li {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    list-style: none;
    padding: 0.2rem 0;
    cursor: pointer;
    /* Cross-browser transition */
    -webkit-transition: color 0.3s;
    transition: color 0.3s;
}

.artist-list li.active {
    /* Cross-browser transition */
    -webkit-transition: color 0.3s;
    transition: color 0.3s;
    color: #4d4d4d;
    color: var(--secondary-darker);
}

.artist-list li:hover {
    color: #77787b;
    color: var(--primary);
}

.artist-info {
    padding-left: 0.5rem;
    margin-top: 1rem;
    display: none;
    max-width: 300px;
}

.artist-info h3 {
    margin-bottom: 0.5rem;
}

.frequensea-text {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: center;
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 5rem; /* Large spacing between characters */
    padding: 0;
    /* Cross-browser box-sizing */
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow-x: auto;
    padding-left: 5rem;
}

.map-container {
    padding: 4rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.map-card {
    margin-bottom: 1rem;
    cursor: pointer;
    overflow: hidden;
}

.partners {
    background-color: #4ec9f5;
    background-color: var(--blue);
    padding: 4rem 2rem;
    text-align: center;
    margin-top: 4rem;
}

.partners h2{
    padding: 0 0 3rem 0;
    text-align: center;
}

.partner-logos {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 2rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.partner-logos a {
    color: transparent;
}

.partner-logos img {
    opacity: 1;
    margin: 0.5rem 1rem;
}

.partner-logo {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.big-img img{
    width: 13rem;
}

.mid-img img{
    width: 9rem;
}

.min-img img{
    width: 5rem;
}

.socials {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 4rem 2rem;
}

.socials h2{
    padding: 0 0 3rem 0;
    text-align: center;
}

.socials-list {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 100%;
    max-width: 1200px;
    gap: 10rem;
}

.socials-list a {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    color: #ffffff;
    color: var(--text-color);
    text-decoration: none;
    text-align: center;
}

.socials-list img {
    width: 5rem;
    margin-bottom: 0.5rem;
}

.contact-area {
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 4rem 2rem;
    background-color: #000;
}

.contact-area h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-area a {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 1.2rem;
}

.countdown {
    text-align: center;
    font-size: 2.5rem;
    letter-spacing: 2px;
}

.countdown span {
    display: inline-block;
    min-width: 70px;
}

@media (max-width: 768px) {
    .location-date, .changing-text {
        font-size: 2rem;
    }

    .changing-text {
        height: 2.5rem;
    }

    #bg-video {
        position: absolute;
        top: 0;
        left: 50%;
        min-width: unset;
        min-height: 100vh;
        width: auto;
        height: 100vh;
        /* Cross-browser transform */
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        /* Cross-browser object-fit */
        -o-object-fit: cover;
        object-fit: cover;
        -o-object-position: top center;
        object-position: top center;
    }

    /* Cross-browser keyframes for media query */
    @-webkit-keyframes slide-up {
        0%, 20% { top: 0; opacity: 1; }
        25%, 100% { top: -2.5rem; opacity: 0; }
    }
    @keyframes slide-up {
        0%, 20% { top: 0; opacity: 1; }
        25%, 100% { top: -2.5rem; opacity: 0; }
    }

    .frequensea-text {
        letter-spacing: 1rem;
        padding-left: 1rem;
        padding-bottom: 4rem;
    }

    .header {
        padding: 1rem;
    }

    .nav-link {
        font-size: 1rem;
        font-weight: bold;
    }

    .volume-btn {
        top: auto;
        bottom: 2rem;
        right: 1rem;
        /* Cross-browser transform */
        -webkit-transform: none;
        -ms-transform: none;
        transform: none; /* Reset the transform */
    }

    .stages-container {
        /* Cross-browser flexbox */
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column; /* Stack vertically on mobile */
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        -webkit-box-align: stretch;
        -ms-flex-align: stretch;
        align-items: stretch;
        padding: 0 0 4rem;
    }

    .stage-card {
        /* Cross-browser flexbox */
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column; /* Content stacks vertically */
        width: 100%;
        max-width: 100%;
        height: 60px; /* Collapsed height */
        margin: 0;
        box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
        background: #222;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        overflow: hidden;
        -webkit-transition: height 0.5s ease-in-out;
        transition: height 0.5s ease-in-out;
    }

    .stage-card.active {
         /* Expands downward */
        /* height: 800px; */
        max-height: 100%;
        box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    }

    .stage-header {
        width: 100%;
        padding: 1rem;
        font-size: 1.2rem;
        font-weight: bold;
        /* Normal horizontal text */
        -webkit-writing-mode: horizontal-tb;
        writing-mode: horizontal-tb;
        /* Cross-browser transform */
        -webkit-transform: none;
        -ms-transform: none;
        transform: none;
        text-align: left;
        color: #ffffff;
        color: var(--text-color);
        cursor: pointer;
    }

    .stage-content {
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: flex-start;
        padding: 0 1rem; /* Adjust padding for mobile view */
        width: 100%;
        flex-wrap: nowrap;
        /* max-height: 300px; */
        display: flex;
        justify-content: flex-start;
        flex-direction: column;
    }

    .artist-image {
        padding: 0; /* Remove horizontal padding that pushed content */
        max-height: 100%;
        height: 100%;
        min-height: 100%;

        transition: opacity 0.2s ease-in-out; /* For smooth fading */
        max-width: 100%;
        aspect-ratio: 4 / 5;
    }

    .artist-image video {
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    }

    .artist-image img {
        width: 100%;
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover;
        box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
    }

    .artist-details {
        /* Cross-browser flexbox */
        -webkit-box-flex: 2;
        -ms-flex: 2;
        flex: 2;
        /* max-width: 12rem; */
        text-align: center; /* Center artist list/info */
    }

    /* Additional mobile specific adjustments for artist list */
    .artist-list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        /* margin: 0 0 0 1rem; */
        max-width: 100%;
        padding-top: 1rem;
    }
    .artist-list li {
        text-align: left;
        padding-top: 0;
    }
    .artist-info {
        text-align: left;
        max-width: 100%;
        padding-bottom: 1rem;
    }

    .artist-data {
        display: flex;
        flex-direction: row;
    }


    .map-container {
        padding: 0 0 4rem 0;
    }

    .socials {
        /* Cross-browser flexbox */
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        padding: 4rem 0;
    }

    .socials-list {
        /* Cross-browser grid */
        display: -ms-grid;
        display: grid;
        -ms-grid-columns: 1fr 1fr;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        -webkit-justify-items: center;
        justify-items: center;
        width: 100%;
        max-width: 1200px;
    }

    .socials-list a {
        width: 100px;
        /* Cross-browser flexbox */
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        color: #ffffff;
        color: var(--text-color);
        text-decoration: none;
        text-align: center;
    }

    .socials-list img {
        width: 5rem;
        margin-bottom: 0.5rem;
    }

    .partners {
        background-color: #4ec9f5;
        background-color: var(--blue);
        padding: 4rem 2rem;
        text-align: center;
        margin-top: 0;
    }

    .partner-logo {
        /* Cross-browser flexbox */
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
    }

    .big-img img{
        width: 13rem;
    }

    .mid-img img{
        width: 9rem;
    }

    .min-img img{
        width: 5rem;
    }
}

/* Ekspresn trash style */
.countdown-wrapper {
    /* Cross-browser flexbox */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 4rem 1rem;
    color: white;
    font-family: 'Poppins', sans-serif;
    text-align: center;
    font-family: 'Montserrat', Arial, sans-serif;
}

.countdown-title {
    font-size: 2.2rem;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.countdown {
    font-size: 3rem;
    font-weight: 700;
    /* Cross-browser gradient for text */
    background: -webkit-linear-gradient(left, #4fc1ff, #ff4fe7);
    background: linear-gradient(90deg, #4fc1ff, #ff4fe7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent; /* Fallback for browsers that don't support text fill color */
}

/* Cross-browser keyframes */
@-webkit-keyframes pulse {
    0% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
    50% { -webkit-transform: scale(1.05); transform: scale(1.05); opacity: 0.85; }
    100% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
}
@keyframes pulse {
    0% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
    50% { -webkit-transform: scale(1.05); transform: scale(1.05); opacity: 0.85; }
    100% { -webkit-transform: scale(1); transform: scale(1); opacity: 1; }
}