/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0a0a0a;
    --text: #f5f5f7;
    --text-secondary: #a1a1a6;
    --accent: #E58245;
    --border-color: #2d2d2d;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

html {
    background: var(--bg);  /* html 요소에도 배경색 명시적 설정 */
    scroll-behavior: smooth;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 1.5rem;
    left: 2rem;
    right: 2rem;
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 32px;
}

.nav-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

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

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
    font-weight: 400;
}

.nav-menu a:hover {
    color: var(--text);
}

/* Mobile menu toggle button */
.nav-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    z-index: 50;
    padding: 0.5rem;
}

/* Full Screen Sections */
.fullscreen-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    position: relative;
}

.content-center {
    max-width: 980px;
    text-align: center;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    background: #0a0a0a;
}

/* Hero Background - Parallax Effect */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('src/wh-black-7.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    will-change: transform;
    z-index: 0;
    overflow: hidden;
}

.hero-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

/* Hero Section Overlay - 불투명도 조절 가능 */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5); /* 0.5 = 50% 불투명도, 0~1 사이 값으로 조절 */
    z-index: 1;
    transition: opacity 0.6s ease-out;
    pointer-events: none;
}

.hero-section.overlay-clear::before {
    opacity: 0;
}

/* Hero Section Content - 오버레이 위에 표시 */
.hero-section .content-center {
    position: relative;
    z-index: 2;
}

.main-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    
    /* Glassmorphism Text Effect - 텍스트 자체에만 적용 */
    color: rgba(245, 245, 247, 0.95);
    text-shadow: 
        0 0 8px rgba(255, 255, 255, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.2);
    -webkit-text-stroke: 0.4px rgba(255, 255, 255, 0.25);
    filter: blur(0.2px);
    position: relative;
}

.main-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: (245, 245, 247, 0.95);
    /*  var(--text-secondary); */
    font-weight: 400;
    letter-spacing: -0.01em;
}

.hero-if-logo {
    position: fixed;  /* 화면에 고정 */
    bottom: 3rem;     /* 하단으로부터 거리 조정 (기본값: 3rem) */
    right: 3rem;      /* 오른쪽으로부터 거리 조정 (기본값: 3rem) */
    z-index: 10;      /* 다른 요소 위에 표시 */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease-out;  /* 부드러운 fade 효과 */
}

.hero-if-logo a {
    display: block;
    line-height: 0;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.hero-if-logo a:hover {
    transform: scale(1.05);
}

.hero-if-logo img {
    height: 70px;  /* 데스크톱 로고 크기 조정 (기본값: 70px) */
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    display: block;
}

.scroll-indicator {
    display: inline-block;
    margin-top: 8rem;  /* subtitle과 스크롤 인디케이터 사이 간격 (기본값: 8rem) */
    font-size: 2rem;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    animation: bounce 2s infinite;
    transition: color 0.3s ease;
}

.scroll-indicator:hover {
    color: var(--text-primary);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* About Section */
.about-section {
    background: #0a0a0a;
}

.about-section h2 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    letter-spacing: -0.03em;
}

.large-text {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.description-text {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 2rem;
}

.diagram-container {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.diagram-container img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    opacity: 0.9;
}

/* Horizontal Gallery Section */
.gallery-section {
    background: #0a0a0a;
    padding: 8rem 0;
    overflow: hidden;
}

.gallery-container {
    max-width: 100%;
}

.gallery-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: -0.03em;
    padding: 0 2rem;
}

.gallery-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    user-select: none;
    scroll-behavior: auto;
}

.gallery-scroll::-webkit-scrollbar {
    display: none;
}

.gallery-scroll:active {
    cursor: grabbing;
}

.gallery-track {
    display: flex;
    gap: 2rem;
    padding: 0 2rem 2rem 2rem;
    width: fit-content;
}

.gallery-item {
    flex-shrink: 0;
    height: 500px;
    border-radius: 16px;
    overflow: hidden;
    background: #1a1a1a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: center;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.gallery-item img {
    height: 100%;
    width: auto;
    object-fit: cover;
    display: block;
    user-select: none;
    pointer-events: none;
}

/* Works Section */
.works-section {
    background: #0a0a0a;
    padding: 8rem 2rem;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 5rem;
    text-align: center;
    letter-spacing: -0.03em;
}

.work-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 8rem;
    padding: 3rem 0;
}

.work-media {
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    will-change: box-shadow, transform;
}

.work-media:hover {
    transform: scale(1.05);
}

.work-media:active {
    transform: scale(0.98);
}

.work-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.work-media:hover img {
    transform: scale(1.1);
}

.work-media-video {
    position: relative;
    cursor: default;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: box-shadow, transform;
}

.work-media-video:hover {
    transform: scale(1.02);
}

.work-media-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.work-item:hover .placeholder-image {
    transform: scale(1.02);
}

.placeholder-image span {
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.work-content {
    padding: 2rem;
}

.work-content h3 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.work-content p {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.work-tag {
    display: inline-block;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Exhibition Section */
/* Showcase Section */
.showcase-section {
    background: #0a0a0a;
}

.showcase-section h2 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 6rem;
    letter-spacing: -0.03em;
    text-align: center;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    z-index: 0;
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.timeline-dot {
    display: none;
}

.timeline-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 2rem 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    z-index: 1;
}

.timeline-content.timeline-clickable {
    cursor: pointer;
    position: relative;
}

.timeline-content.timeline-clickable::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 14px;
    background: linear-gradient(45deg, var(--accent), transparent, var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    animation: borderPulse 3s ease-in-out infinite;
}

@keyframes borderPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.02);
    }
}

.timeline-content.timeline-clickable:hover::before {
    opacity: 0.8;
    animation: none;
}

.timeline-item:hover .timeline-content {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.timeline-date {
    color: var(--accent);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: 0.5px;
}

.timeline-title {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.timeline-description {
    display: block;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 400;
    margin-top: 0.5rem;
}

.timeline-clickable {
    transition: all 0.3s ease;
    position: relative;
}

.timeline-clickable:active {
    transform: scale(0.98);
}

/* .info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--accent);
    color: #0a0a0a;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    font-style: italic;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

.info-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(229, 130, 69, 0.4);
}

.info-popup {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 100;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
}

.info-icon:hover .info-popup {
    opacity: 1;
}

.info-popup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.info-popup::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #2d2d2d;
} */

/* Contact Section */
.contact-section {
    background: #0a0a0a;
}

.contact-section h2 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    letter-spacing: -0.03em;
}

.contact-section a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-section a:hover {
    color: var(--accent);
}

.contact-website {
    font-size: clamp(3.5rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0;
}

.contact-website a {
    color: var(--text);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-website a:hover {
    color: var(--accent);
    text-shadow: 0 0 30px rgba(229, 130, 69, 0.3);
}

.contact-or-text {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.02em;
}

.social-links {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin-top: 3rem;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.1rem;
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--text);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.form-group {
    margin-bottom: 2rem;
    text-align: left;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text);
    font-size: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(229, 130, 69, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.submit-btn {
    background: var(--accent);
    color: #ffffff;
    border: none;
    padding: 1rem 3rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 20px rgba(229, 130, 69, 0.3);
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(229, 130, 69, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.95rem;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(76, 175, 80, 0.1);
    color: #4caf50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.form-status.error {
    display: block;
    background: rgba(244, 67, 54, 0.1);
    color: #f44336;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

/* Footer */
.footer {
    background: #0a0a0a;
    color: var(--text-secondary);
    text-align: center;
    padding: 3rem 2rem;
    font-size: 0.9rem;
}

.footer p {
    margin: 0;
    padding-top: 0rem;  /* All rights reserved 텍스트를 아래로 내려서 로고와 수평 정렬 */
}

/* Fade-in Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger fade-in delays */
.work-item:nth-child(1) { animation-delay: 0.1s; }
.work-item:nth-child(2) { animation-delay: 0.2s; }
.work-item:nth-child(3) { animation-delay: 0.3s; }
.work-item:nth-child(4) { animation-delay: 0.4s; }
.work-item:nth-child(5) { animation-delay: 0.5s; }
.work-item:nth-child(6) { animation-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 1024px) {
    .navbar {
        top: 1rem;
        left: 1.5rem;
        right: 1.5rem;
        border-radius: 12px;
    }
    
    .nav-container {
        padding: 0 2rem;
    }
    
    .nav-logo {
        height: 28px;
    }
    
    .hero-if-logo {
        bottom: 2rem;  /* 태블릿 하단 거리 조정 */
        right: 2rem;   /* 태블릿 오른쪽 거리 조정 */
    }
    
    .hero-if-logo img {
        height: 55px;  /* 태블릿 로고 크기 조정 */
    }
    
    .work-item {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 5rem;
    }
    
    .work-item .work-media {
        order: -1;
    }
    
    .timeline-content {
        max-width: 100%;
    }
    
    /* .info-popup {
        width: 280px;
        height: 180px;
        left: auto;
        right: 0;
        transform: none;
    }
    
    .info-popup::after {
        left: auto;
        right: 20px;
        transform: none;
    } */
    
    .gallery-item {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 1rem;
        left: 1rem;
        right: 1rem;
        border-radius: 12px;
        padding: 0.75rem 0;
    }
    
    .nav-container {
        padding: 0 1.5rem;
        position: relative;
    }
    
    .nav-logo {
        height: 24px;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 56px;
        right: 0;
        z-index: 999;
        background: rgba(10, 10, 10, 0.98);
        border-radius: 14px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
        padding: 12px 0;
        min-width: 150px;
        align-items: center;
        width: auto;
        gap: 0;
        margin: 0;
    }
    
    .nav-menu.open {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
        list-style: none;
    }
    
    .nav-menu a {
        display: block;
        text-align: center;
        padding: 12px 24px;
        color: var(--accent);
        font-weight: 600;
        font-size: 1rem;
        border-radius: 8px;
        transition: background 0.15s;
        text-decoration: none;
        margin-bottom: 2px;
    }
    
    .nav-menu a:hover {
        background: rgba(229, 130, 69, 0.15);
        color: var(--text);
    }
    
    .hero-if-logo {
        bottom: 1.5rem;  /* 모바일 하단 거리 조정 */
        right: 1.5rem;   /* 모바일 오른쪽 거리 조정 */
    }
    
    .hero-if-logo img {
        height: 45px;  /* 모바일 로고 크기 조정 */
    }
    
    .fullscreen-section {
        padding: 3rem 1.5rem;
    }
    
    .works-section {
        padding: 5rem 1.5rem;
    }
    
    .gallery-section {
        padding: 5rem 0;
    }
    
    .gallery-title {
        font-size: 2rem;
        margin-bottom: 3rem;
    }
    
    .gallery-item {
        height: 300px;
    }
    
    .gallery-track {
        gap: 1.5rem;
        padding: 0 1.5rem 1.5rem 1.5rem;
    }
    
    .timeline {
        padding: 1rem 0;
    }
    
    .timeline::before {
        display: none;
    }
    
    .timeline-item {
        margin-bottom: 3rem;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .timeline-date {
        font-size: 0.9rem;
    }
    
    .timeline-title {
        font-size: 1.2rem;
    }
    
    .timeline-description {
        font-size: 0.9rem;
    }
    
    /* .info-popup {
        width: 240px;
        height: 150px;
    } */
    
    .social-links {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-website {
        font-size: clamp(2.5rem, 10vw, 4rem);
        margin-bottom: 1.5rem;
    }
    
    .contact-or-text {
        font-size: clamp(1rem, 4vw, 1.2rem);
        margin-bottom: 2rem;
    }
    
    .contact-form {
        padding: 0 1rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .submit-btn {
        width: 100%;
        padding: 1rem 2rem;
    }
}

/* Modal Overlay */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    margin: auto;
    max-width: 90vw;
    width: 90%;
    background: #0a0a0a;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 10001;
    animation: modalSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text);
    font-size: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.modal-body {
    display: flex;
    width: 100%;
    height: 100%;
    padding: 0;
}

/* Carousel Styles */
.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    margin: 0 auto;
    background: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
}

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

.carousel-track {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.carousel-slide img,
.carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #0a0a0a;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    pointer-events: none;
}

.carousel-slide .placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.carousel-slide .placeholder-image span {
    color: var(--text-secondary);
    font-size: 1.5rem;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
    left: 2rem;
}

.carousel-btn.next {
    right: 2rem;
}

.carousel-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.8rem;
    z-index: 10;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--text);
    width: 24px;
    border-radius: 4px;
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

/* Modal Responsive */
@media (max-width: 1024px) {
    .carousel-btn {
        width: 44px;
        height: 44px;
    }
    
    .carousel-btn.prev {
        left: 1.5rem;
    }
    
    .carousel-btn.next {
        right: 1.5rem;
    }
}

@media (max-width: 768px) {
    .modal-content {
        border-radius: 0;
    }
    
    .modal-close {
        top: 1rem;
        right: 1rem;
        width: 36px;
        height: 36px;
        font-size: 1.5rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn.prev {
        left: 1rem;
    }
    
    .carousel-btn.next {
        right: 1rem;
    }
    
    .carousel-dots {
        bottom: 1.5rem;
        gap: 0.6rem;
    }
    
    .carousel-dot {
        width: 6px;
        height: 6px;
    }
    
    .carousel-dot.active {
        width: 20px;
    }
}

/* Timeline Image Modal */
.timeline-image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.timeline-image-modal.active {
    display: flex;
    opacity: 1;
}

.timeline-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
}

.timeline-modal-content {
    position: relative;
    margin: auto;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 10001;
    animation: modalSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-modal-content img {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.timeline-modal-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text);
    font-size: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
}

.timeline-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}