:root {
    --black: #000000;
    --dark-bg: #111111;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --gray: #888888;
    --border-color: #dddddd;
    --red: #d32f2f;
    --text-main: #222222;
    --font-stack: 'Pretendard', sans-serif;
}

.hidden {
    display: none !important;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.text-center {
    text-align: center;
}

/* Scroll Reveal Classes */
.reveal-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-zoom {
    opacity: 0;
    transform: scale(0.95);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-zoom.active {
    opacity: 1;
    transform: scale(1);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--gray);
}

.menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--black);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
}

.mobile-nav-links li {
    margin: 2rem 0;
}

.mobile-nav-links a {
    font-size: 2rem;
    font-weight: 700;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    background: linear-gradient(135deg, #050505 0%, #1a1a24 50%, #000000 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-bg-text {
    width: 100%;
    text-align: center;
    margin-bottom: 2rem;
}

.masked-text {
    font-size: 18vw;
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1;
    margin: 0;
    background: linear-gradient(to bottom, #ffffff 0%, #d4d4d4 40%, #777777 100%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-sub {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10%;
    margin-top: 2rem;
}

.hero-sub p {
    font-size: 0.9rem;
    font-weight: 300;
    max-width: 60%;
    color: #ccc;
}

.btn-outline {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.5rem 2rem;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--black);
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: var(--black);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.about-text h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
}

.about-text p {
    font-size: 1rem;
    font-weight: 300;
    color: #ddd;
    line-height: 1.8;
}

/* Artists Section */
.artists {
    background-color: var(--white);
    color: var(--text-main);
    padding: 6rem 0;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.divider {
    width: 30px;
    height: 2px;
    background-color: var(--black);
    margin: 0 auto 1rem;
}

.subtitle {
    font-weight: 600;
    margin-bottom: 4rem;
}

.artists-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.artist-card {
    background-color: var(--light-gray);
    display: flex;
    flex-direction: column;
}

.artist-img {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
}

.artist-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.artist-card:hover .artist-img img {
    transform: scale(1.05);
}

.acti-img-wrapper {
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.acti-logo-placeholder {
    font-size: 4rem;
    font-weight: 900;
    color: #fbbf24;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
    font-style: italic;
}

.img-overlay-text {
    position: absolute;
    top: 20px;
    left: 20px;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 300;
    font-family: serif;
    line-height: 1.4;
}

.artist-info {
    padding: 2rem;
    flex-grow: 1;
}

.artist-info .role {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--gray);
    display: block;
    margin-bottom: 0.5rem;
}

.artist-info h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.artist-info p {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.5;
}

/* Future Section */
.future-section {
    width: 100%;
    height: 60vh;
    background-color: var(--light-gray);
}

.future-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.future-content {
    background: var(--white);
    padding: 4rem 6rem;
    text-align: center;
    color: var(--text-main);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.future-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.future-content p {
    font-size: 0.95rem;
    color: #555;
}

/* Contact Section */
.contact {
    width: 100%;
}

.contact-bg {
    width: 100%;
    padding: 6rem 5%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form-wrapper {
    background: var(--white);
    color: var(--text-main);
    padding: 4rem;
    width: 100%;
    max-width: 800px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.5rem;
}

.contact-sub {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-row {
    display: flex;
    gap: 2rem;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.full-width {
    flex: 100%;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #555;
}

.form-group input, .form-group textarea {
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
    border-bottom-color: var(--black);
}

.form-content-row {
    align-items: stretch;
}

.checkbox-group {
    flex: 0.4;
}

.check-container {
    display: block;
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 0.85rem;
    user-select: none;
    font-weight: 400 !important;
}

.check-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 16px;
    width: 16px;
    border: 1px solid var(--border-color);
}

.check-container:hover input ~ .checkmark {
    background-color: #eee;
}

.check-container input:checked ~ .checkmark {
    background-color: var(--black);
    border-color: var(--black);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.check-container input:checked ~ .checkmark:after {
    display: block;
}

.check-container .checkmark:after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.textarea-group {
    flex: 0.6;
}

.textarea-group textarea {
    height: 100%;
    resize: none;
    min-height: 120px;
}

.submit-wrap {
    text-align: center;
    margin-top: 2rem;
}

.btn-submit {
    background: #444;
    color: var(--white);
    border: none;
    padding: 1rem 4rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: var(--black);
}

/* Footer */
.footer {
    background-color: var(--white);
    color: var(--text-main);
    padding: 4rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-left h2 {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 2rem;
}

.footer-logo-text {
    font-size: 2.5rem;
    font-weight: 900;
}

.footer-right {
    display: flex;
    gap: 4rem;
    font-size: 0.75rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-weight: 600;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    color: #666;
}

.copyright {
    margin-top: 1rem;
    font-weight: 600;
    color: var(--black);
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #444;
    color: var(--white);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: background 0.3s;
}

.chat-widget:hover {
    background: var(--black);
}

/* Responsive */
@media (max-width: 1024px) {
    .artists-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-btn {
        display: block;
    }
    .hero-sub {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .hero-sub p {
        max-width: 100%;
    }
    .masked-text {
        font-size: 20vw;
    }
    .artists-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        flex-direction: column;
        gap: 1rem;
    }
    .future-content {
        padding: 2rem;
        margin: 0 5%;
    }
    .contact-form-wrapper {
        padding: 2rem;
    }
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 3rem;
    }
    .footer-right {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Premium Section Subtitles */
.premium-section-title-wrapper {
    position: relative;
    text-align: center;
    margin-bottom: 4rem;
    margin-top: 2rem;
    padding: 3rem 0;
    overflow: hidden;
    width: 100%;
}
.premium-section-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    white-space: nowrap;
    letter-spacing: 0.15em;
    pointer-events: none;
    z-index: 0;
}
.premium-section-title {
    position: relative;
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 0.25em;
    color: #ffffff;
    z-index: 1;
    margin: 0;
    text-transform: uppercase;
}
.premium-section-dot {
    color: #d4af37; /* Premium Gold Accent */
}
.premium-section-line {
    position: relative;
    width: 40px;
    height: 3px;
    background: #d4af37;
    margin: 1.5rem auto 0;
    border-radius: 2px;
    z-index: 1;
}

@media (max-width: 768px) {
    .premium-section-bg-text { font-size: 4rem; }
    .premium-section-title { font-size: 1.5rem; }
}

/* Global Mobile Overlay Navigation (For Portfolio Templates) */
.global-mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 99000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.global-mobile-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.global-close-menu {
    position: absolute;
    top: 20px;
    left: 25px;
    font-size: 2.5rem;
    color: #fff;
    cursor: pointer;
    line-height: 1;
    padding: 10px;
}
.global-mobile-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}
.global-mobile-item {
    font-size: 1.4rem;
    font-weight: 700;
    color: #777;
    margin: 1.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    transition: color 0.3s;
}
.global-mobile-item.active, .global-mobile-item:hover {
    color: #fff;
}
.global-mobile-item-content {
    font-size: 1.4rem;
    letter-spacing: 0.2em;
    color: #777;
    margin: 1.5rem 0;
}
.global-mobile-item-content.active, .global-mobile-item-content:hover {
    color: #fff;
}
.global-mobile-header-bar {
    display: none;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 9990;
    align-items: center;
    gap: 15px;
    pointer-events: none;
}
.global-mobile-header-bar.show {
    display: none;
}
@media(max-width: 900px) {
    .global-mobile-header-bar.show {
        display: flex;
    }
}
.global-mobile-logo {
    max-height: 35px;
    max-width: 150px;
    object-fit: contain;
    pointer-events: auto;
}
.global-hamburger-btn {
    display: none;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    pointer-events: auto;
}
@media (max-width: 768px) {
    /* Hide top textual menus in supported templates */
    .submenu-list, .style2-submenu, .style2-submenu-list,
    .style5-nav-links, .style6-nav-links, .style7-nav, .style7-nav-wrapper,
    .style8-nav-links, .style9-nav-links, .style9-menu, .style10-nav-links,
    .s14-nav, .s16-nav, .s18-nav, .s19-nav {
        display: none !important;
    }
    .global-hamburger-btn.show {
        display: flex;
    }
}