/************************************************
GLOBAL CSS
************************************************/

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Tangerine:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Fira+Sans+Condensed:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Dancing+Script&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Rajdhani&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Manrope&display=swap');


*,*::before,*::after{
    box-sizing:border-box;
}

.invisible{
    visibility:hidden;
    opacity:0;
}

.hidden{
    display:none !important;
}

html{
    scroll-behavior:smooth;
    height:100%;
}

body{
    min-height:100vh;
    margin:0;
    padding:0;
    display:flex;
    flex-direction:column;
    background:#000;
    color:#fff;
    font-family:'Fira Sans Condensed',sans-serif;
    line-height:1.7;
}

main{
    position:relative;
    z-index:2;
}

.wrapper{
    display:flex;
    flex-direction:column;
    min-height:100vh;
}

.hide{
    display:none;
}

/*======== Night Sky =========*/
.night-sky{
    position:fixed;
    top:0;
    left:0;
    width:100vw;
    height:100vh;
    background-color:#000;
    pointer-events:none;
    z-index:0;
}

.star{
    position:absolute;
    background:radial-gradient(circle,#a855f7 100%,#008000 100%,#ffffff 50%);
    width:8px;
    height:8px;
    clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
    animation:twinkle 2s infinite ease-in-out;
    z-index:0;
}

@keyframes twinkle{
    0%{opacity:.5;}
    25%{opacity:.2;}
    50%{opacity:1;}
    75%{opacity:.5;}
    100%{opacity:.5;}
}

/*======== Audio Control ========*/
#audioControl{
    position:fixed;
    top:90px;
    right:20px;
    font-size:28px;
    cursor:pointer;
    background:rgba(0,0,0,.7);
    color:white;
    padding:12px;
    border-radius:50%;
    z-index:99999;
    text-align:center;
}

#tooltip{
    font-family:'Fira Sans Condensed',serif;
    font-size:1.6rem;
    font-weight:bold;
    visibility:hidden;
    opacity:0;
    position:absolute;
    background-color:rgba(0,0,0,.75);
    color:#3b9e3b;
    border-radius:5px;
    padding:6px;
    font-size:14px;
    bottom:-40px;
    left:50%;
    transform:translateX(-50%);
    white-space:nowrap;
    transition:opacity .3s,visibility .3s;
    z-index:999;
    background-color:transparent;
}

#audioControl:hover #tooltip{
    left:-50px;
    top:60px;
    visibility:visible;
    opacity:1;
}

/*======== Navbar ========*/
.navbar{
    background-color:#000;
    padding:20px;
    display:flex;
    justify-content:center;
    align-items:center;
    position:sticky;
    top:0;
    z-index:9999;
}

.navbar ul{
    list-style:none;
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    margin:0;
    padding:0;
}

.navbar li{
    margin:15px 25px;
    position:relative;
}

.navbar a{
    font-family:'Rajdhani',sans-serif;
    text-decoration:none;
    color:#ffffff;
    font-size:1rem;
    transition:all .3s ease;
    font-weight:1800;
    letter-spacing:0.04em;
    text-shadow:0 0 8px rgba(168,85,247,.45);
}

.navbar a:hover{
    color:#0FFF50;
    text-shadow:0 0 10px rgba(15,255,80,.6);
}

/*======== Dropdown ========*/
.dropdown-content{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    background-color:#000;
    min-width:160px;
    box-shadow:0 8px 16px rgba(0,0,0,.2);
    z-index:1;
    border-radius:6px;
}

.dropdown-content a{
    color:#ffffff;
    padding:10px 15px;
    text-decoration:none;
    display:block;
    font-size:1rem;
}

.dropdown-content a:hover{
    background-color:#333;
}

@media (hover:hover) and (pointer:fine){
    .dropdown:hover .dropdown-content{
        display:block;
    }
}

.dropdown.active .dropdown-content{
    display:block;
}

.dropdown .dropbtn{
    cursor:pointer;
}

.hero-icon{
    font-size:70px;
    margin-bottom:15px;
    color:#FFD700;
    animation:floatHero 3s ease-in-out infinite;
    filter:drop-shadow(0 0 20px rgba(106,13,173,.7));
}

@keyframes floatHero{
    0%,100%{
        transform:translateY(0);
    }
    50%{
        transform:translateY(-8px);
    }
}

/*======== Hero Divider ========*/
.hero-divider{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    width:240px;
    height:18px;
    margin:20px auto 0;
    position:relative;
    z-index:2;
}

.hero-divider span{
    display:block;
    flex:1;
    height:1px;
    min-width:0;
    background:linear-gradient(
        90deg,
        transparent,
        rgba(168,85,247,.65)
    );
}

.hero-divider span:last-child{
    background:linear-gradient(
        90deg,
        rgba(168,85,247,.65),
        transparent
    );
}

.hero-divider i{
    display:block;
    flex:0 0 auto;
    font-family:serif;
    font-size:1.2rem;
    font-style:normal;
    line-height:1;
    color:#FFD700;
    text-shadow:0 0 12px rgba(255,215,0,.5);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0;
    font-family: 'Fira Sans Condensed', sans-serif;
}

.pagination a,
.pagination span {
    padding: 8px 12px;
    border-radius: 6px;
    background: #222;
    color: white;
    text-decoration: none;
    border: 1px solid #8A00C4;
}

.pagination .active-page {
    background: #8A00C4;
    color: white;
    font-weight: bold;
}

/*======== Footer ========*/
footer{
    font-family:'Fira Sans Condensed',sans-serif;
    padding:8px 10px;
    font-size:1rem;
    font-weight:bold;
    text-align:center;
    width:100%;
    background-color:#000;
    color:#5a5a5a;
    box-sizing:border-box;
    position:relative;
    margin-top:auto;
    bottom:0;
    z-index:1;
}

footer .meet-taekook{
    font-size:1.5rem;
    margin:0 0 3px;
    line-height:1.2;
}

footer p{
    margin:3px 0;
    line-height:1.2;
}

footer > div{
    margin:3px 0;
    line-height:1.2;
}

footer a:hover{
    text-decoration:underline;
    opacity:.8;
}

/*======== HEADER & CAPTION ========*/
.main-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    position: relative;
    text-align: center;
    padding: 2vh 0;
    flex: 1;
    margin: 0 auto;
    z-index: 1;
    background: transparent;
}

.main-content .heading {
    font-family: 'Orbitron', sans-serif;
    font-size: 4.5rem;
    font-weight: bold;
    text-align: center;
    background: linear-gradient(90deg, #a855f7, #008000); 
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeIn 2s ease-out;
    margin: 2vh 0 20px 0;
    z-index: 100;
}

.main-content .caption {
    font-family: 'Fira Sans Condensed', serif;
    font-size: 1.5rem; 
    color: #3dcf64; 
    margin: 0.5rem 10px;
    text-align: center;
    max-width: 100%;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6), 
                 -2px -2px 4px rgba(0,0,0,0.4), 
                 0px 4px 6px rgba(0,0,0,0.3);
    z-index: 100;
}

/*======== STAY TUNED ========*/
.stay-tuned-banner {
    text-align: center;
    color: #8A00C4;
    padding: 40px;
    border-radius: 15px;
    margin-top: 20px;
    margin-bottom: 0;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    font-family: "Fira Sans Condensed", sans-serif;
    animation: fadeIn 1.5s ease-in-out;
}

.stay-tuned-banner p {
    font-size: 1.5em;
    margin-bottom: 12px;
}

.stay-tuned-image {
    max-width: 80%;
    height: auto;
    border-radius: 12px;
    margin-top: 20px;
    border: 3px solid #FFD700;
    box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/*======== BANNER =========*/
.guide-banner{
    width:92%;
    max-width:1100px;
    margin:30px auto;
    overflow:hidden;
    background:rgba(106,13,173,.15);
    border:1px solid rgba(168,85,247,.4);
    border-radius:20px;
}

.banner-track{
    display:flex;
    width:max-content;
    animation:bannerScroll 25s linear infinite;
}

.banner-slide{
    flex:0 0 auto;
    width:100vw;
    max-width:1100px;

    min-height:90px;
    padding:20px 40px;

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

    text-align:center;
    box-sizing:border-box;
}

.banner-slide h2{
    margin:0 0 10px;
    font-size:1.8rem;
    color:white;
}

.banner-btn{
    padding:6px 18px;
    border-radius:25px;
    background:#6A0DAD;
    border:1px solid #0FFF50;
    color:white;
    text-decoration:none;
}

.guide-banner:hover .banner-track{
    animation-play-state:paused;
}

@keyframes bannerScroll{
    from{
        transform:translateX(0);
    }
    to{
        transform:translateX(-50%);
    }
}

/*======== TAEKOOK FILTER ========*/
.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 25px;
    margin-bottom: 30px;
}

.filter-btn {
    text-decoration:none;
    padding: 8px 16px;
    border-radius: 25px;
    font-family: 'Fira Sans Condensed', serif;
    font-size: 16px;
    background: transparent;
    color: white;
    border: 1px solid rgba(247, 32, 32, 0.15);
    cursor: pointer;
    transition: all 0.3s ease;
}

.all-btn:hover {
    box-shadow: 0 0 15px #6A0DAD;
    transform: translateY(-2px);
}

.tae-btn:hover {
    box-shadow: 0 0 15px #d62828;
    transform: translateY(-2px);
}

.koo-btn:hover {
    box-shadow: 0 0 15px #FFD700;
    transform: translateY(-2px);
}

.all-btn.active {
    background: rgba(106,13,173,0.2);
    box-shadow: 0 0 15px #a855f7;
}
.tae-btn.active {
    background: rgba(106,13,173,0.2);
    box-shadow: 0 0 15px #d62828;
}
.koo-btn.active {
    background: rgba(106,13,173,0.2);
    box-shadow: 0 0 15px #FFD700;
}

/*===== EXIT BUTTON =======*/
.exit-btn{
    display:block;
    margin:35px auto 0;
    padding:14px 30px;
    border-radius:20px;
    border:2px solid #ff4444;
    background:#000;
    color:#fff;
    cursor:pointer;
    font-size:1rem;
    transition:.3s;
}

.exit-btn:hover{
    background:#ff4444;
}


/* Tablet */
@media (min-width:769px) and (max-width:1023px) and (orientation:portrait){
    #audioControl{
        font-size:1.8rem;
        top:100px;
        background-color:transparent;
    }

    #tooltip{
        font-size:1rem;
        transition:opacity .3s ease,visibility .3s ease;
    }

    #tooltip.show{
        opacity:1;
        visibility:visible;
    }

    .navbar{
        padding:10px 12px;
    }

    .navbar ul{
        gap:5px;
    }

    .navbar li{
        margin:6px 8px;
    }

    .navbar a{
        font-size:1.1rem;
    }

    footer{
        padding:8px;
        font-size:.85rem;
    }

    footer .meet-taekook{
        font-size:1.1rem;
    }

    .main-content{
        padding:1vh 0;
    }

    .main-content .heading{
        font-size:3rem!important;
    }

    .main-content .caption{
        font-size:1.2rem;
        margin:1rem 0;
        line-height:1.2;
    }

    .stay-tuned-banner {
        padding: 10px;
        margin-top: 10px;
        margin-bottom: 5px;
    }

    .stay-tuned-banner p {
        font-size: 1.2em;
    }

    .stay-tuned-image {
        max-width: 80%;
    }
    
    .filters{
        gap:10px;
        margin-top:20px;
        margin-bottom:25px;
    }
    .filter-btn{
        padding:8px 14px;
        font-size:18px !important;
    }
    
    .guide-banner{
        width:90%;
        border-radius:18px;
        margin:25px auto;
    }

    .banner-slide{
        min-height:80px;
        padding:15px 25px;
    }

    .banner-slide h2{
        font-size:1.45rem;
        line-height:1.3;
    }

    .banner-btn{
        padding:5px 16px;
        font-size:.8rem;
    }

    .banner-track{
        animation-duration:22s;
    }

    .filters{
        gap:12px;
        margin-top:20px;
        margin-bottom:30px;
        padding:0 20px;
    }

    .filter-btn{
        padding:6px 12px;
        font-size:14px;
    }

    .exit-btn{
        padding:12px 20px;
        font-size:1.2rem;
    }
}

/* Tablet Landscape */
@media (min-width:1024px) and (max-width:1200px) and (orientation:landscape){
    .main-content{
        padding:1vh 0;
    }
    .main-content .heading{
        font-size:2.8rem!important;
        margin:1vh 0 10px;
    }
    .main-content .caption{
        font-size:1.1rem;
        margin:.3rem 0;
        line-height:1.1;
    }
    #audioControl{
        font-size:1.5rem;
        top:65px;
        right:15px;
    }
    .navbar{
        padding:8px 10px;
    }
    .navbar ul{
        gap:5px;
    }
    .navbar li{
        margin:5px 8px;
    }
    .navbar a{
        font-size:.95rem;
    }
    .hero-divider{
        width:210px;
        margin-top:15px;
    }
    footer{
        padding:6px;
        font-size:.75rem;
    }
    footer .meet-taekook{
        font-size:.95rem;
    }
    .filters{
        gap:10px;
        margin-top:20px;
        margin-bottom:25px;
    }
    .filter-btn{
        padding:7px 14px;
        font-size:16px;
    }
    .exit-btn{
        padding:10px 18px;
        font-size:.9rem;
    }
}

/* Mobile */
@media screen and (max-width:768px){
    #audioControl{
        font-size:.8rem;
        top:75px!important;
        background-color:transparent;
    }

    #tooltip{
        font-size:.6rem;
        transition:opacity .3s ease,visibility .3s ease;
        align-items:right;
        text-align:right;
        transform:translate(-20%,-90%);
    }

    #tooltip.show{
        opacity:1;
        visibility:visible;
    }

    .navbar{
        padding:8px 5px;
        flex-direction:row;
        align-items:center;
        justify-content:center;
    }
    .navbar ul{
        display:flex;
        flex-direction:row;
        flex-wrap:wrap;
        gap:3px;
        justify-content:center;
        margin:0;
        padding:0;
    }

    .navbar li{
        margin:3px 5px;
    }
    .navbar a{
        font-size:.7rem;
        font-weight:bold;
        line-height:1.1;
    }

    .navbar li.show .submenu{
        display:block;
    }

    .navbar .submenu li{
        margin:6px 0;
    }

    .navbar .submenu a{
        font-size:.75rem;
    }

    .main-content .heading{
        font-size:1.8rem!important;
        margin:20px 0;
        max-width:320px;
        line-height:1.2;
    }

    .main-content .caption{
        font-size:.8rem;
        line-height:1.2;
    }

    .hero-divider{
        width:190px;
        margin-top:13px;
    }

    footer{
        padding:6px 2px;
        font-size:.7rem;
        line-height:1.2;
    }
    footer .meet-taekook{
        font-size:.85rem;
        margin:4px 0;
    }
    footer p{
        margin:4px 0;
    }

    .stay-tuned-banner {
        padding: 5px;
        margin-top: 5px;
        margin-bottom: 0 !important;
    }

    .stay-tuned-banner p {
        font-size: 0.8em;
        margin-bottom: 8px;
    }

    .stay-tuned-image {
        max-width: 50%;
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .guide-banner{
        width:90%;
        border-radius:15px;
    }

    .banner-slide{
        min-height:65px;
        padding:6px 15px;
    }

    .banner-slide h2{
        font-size:0.8rem !important;
    }

    .banner-btn{
        padding:4px 12px;
        font-size:.6rem !important;
    }

    .banner-track{
        animation-duration:18s;
    }

    .filters{
        gap:6px;
        margin-top:10px;
        margin-bottom:15px;
        padding:0 5px;
    }
    .filter-btn{
        padding:3px 8px;
        font-size:12px;
        line-height:1;
        border-radius:18px;
    }
    
    .exit-btn{
        width:70%;
        padding:10px 0;
        font-size:.8rem;
    }

}