/* ==========================================
   Variables & Reset
   ========================================== */
:root {
    /* Pop Art Colors - Inspired by Artist Photo */
    --pop-pink: #FF1493;
    --pop-magenta: #E91E63;
    --pop-cyan: #00CED1;
    --pop-teal: #20B2AA;
    --pop-yellow: #FFD700;
    --pop-orange: #FF6B35;
    --pop-purple: #9D4EDD;
    --pop-blue: #4169E1;
    --pop-red: #FF4757;
    
    --primary-color: var(--pop-magenta);
    --secondary-color: var(--pop-cyan);
    --accent-color: var(--pop-yellow);
    --text-dark: #1a1a2e;
    --text-light: #4a5568;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a2e;
    --white: #ffffff;
    
    /* Pop Art Gradients */
    --gradient-primary: linear-gradient(135deg, #FF1493 0%, #9D4EDD 50%, #4169E1 100%);
    --gradient-hero: linear-gradient(135deg, #00CED1 0%, #FF1493 50%, #FFD700 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B35 0%, #E91E63 100%);
    --gradient-vibrant: linear-gradient(45deg, #FF1493, #FFD700, #00CED1, #9D4EDD);
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FF6B35 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-secondary: 'Outfit', 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--white);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-normal);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    text-decoration: none;
    letter-spacing: 2px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientFlow 3s linear infinite;
    transition: all var(--transition-normal);
    text-transform: uppercase;
}

@keyframes gradientFlow {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 200% center;
    }
}

.nav-brand a:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--text-dark);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--secondary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--white);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 0;
    overflow: hidden;
}

.hero-background::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: 
        linear-gradient(45deg, transparent 30%, var(--pop-pink) 30%, var(--pop-pink) 35%, transparent 35%),
        linear-gradient(-45deg, transparent 30%, var(--pop-yellow) 30%, var(--pop-yellow) 35%, transparent 35%),
        linear-gradient(135deg, transparent 60%, var(--pop-cyan) 60%, var(--pop-cyan) 65%, transparent 65%);
    background-size: 100px 100px, 120px 120px, 80px 80px;
    opacity: 0.15;
    animation: geometricMove 20s linear infinite;
}

@keyframes geometricMove {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(-50px, -50px) rotate(360deg);
    }
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 20, 147, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 206, 209, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.2) 0%, transparent 50%);
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--spacing-md);
}

.hero-text {
    animation: fadeInUp 1s ease;
}

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

.hero-title {
    margin-bottom: var(--spacing-sm);
}

.title-line {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: 8px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
}

.hero-tagline {
    font-family: var(--font-secondary);
    font-size: clamp(0.9rem, 1.8vw, 1.1rem);
    font-weight: 300;
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.hero-roles {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.role-tag {
    padding: 0.7rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    animation: fadeInUp 1s ease backwards;
    position: relative;
    overflow: hidden;
}

.role-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.role-tag:hover::before {
    left: 100%;
}

.role-tag:nth-child(1) { 
    animation-delay: 0.2s;
    border-color: var(--pop-pink);
    box-shadow: 0 0 20px rgba(255, 20, 147, 0.3);
}
.role-tag:nth-child(2) { 
    animation-delay: 0.4s;
    border-color: var(--pop-cyan);
    box-shadow: 0 0 20px rgba(0, 206, 209, 0.3);
}
.role-tag:nth-child(3) { 
    animation-delay: 0.6s;
    border-color: var(--pop-yellow);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.role-tag:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 20, 147, 0.4);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

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

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    margin: 0 auto 6px;
    position: relative;
}

.mouse::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 6px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    animation: mouseScroll 1.5s infinite;
}

@keyframes mouseScroll {
    0% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, 12px);
    }
}

.scroll-indicator p {
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 1.5px;
    opacity: 0.7;
}

/* ==========================================
   Section Styles
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: 2px;
}

/* Scroll Animation */
[data-scroll-animation] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

[data-scroll-animation].animated {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   About Section
   ========================================== */
.about {
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, 
            rgba(255, 20, 147, 0.85) 0%, 
            rgba(0, 206, 209, 0.85) 50%, 
            rgba(255, 215, 0, 0.85) 100%
        ),
        url('../images/stage-performance.jpg') center/cover no-repeat;
    z-index: 0;
    opacity: 0.15;
    filter: brightness(1.2) contrast(1.1);
}

.about > .container {
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-image-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(255, 20, 147, 0.3);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: transform var(--transition-slow);
}

.about-image:hover img {
    transform: scale(1.05);
}

.image-frame {
    position: absolute;
    inset: -4px;
    border-radius: 20px;
    background: var(--gradient-vibrant);
    z-index: -1;
    opacity: 0.8;
    animation: rotate360 10s linear infinite;
}

.about-image::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 20, 147, 0.2) 100%);
    pointer-events: none;
}

.my-story-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.1), rgba(0, 206, 209, 0.1));
    border: 2px solid rgba(255, 20, 147, 0.3);
    border-radius: 30px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--pop-magenta);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.my-story-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--pop-pink), var(--pop-cyan));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.my-story-link i,
.my-story-link span {
    position: relative;
    z-index: 1;
}

.my-story-link i {
    font-size: 1rem;
}

.my-story-link:hover {
    transform: translateY(-3px);
    border-color: var(--pop-pink);
    box-shadow: 0 10px 30px rgba(255, 20, 147, 0.3);
}

.my-story-link:hover::before {
    opacity: 0.15;
}

.my-story-link:hover {
    color: var(--pop-pink);
}

.about-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(255, 20, 147, 0.2);
    position: relative;
    overflow: hidden;
    border: 3px solid transparent;
    background-clip: padding-box;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-vibrant);
    background-size: 200% auto;
    animation: gradientFlow 3s linear infinite;
}

.about-card::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: var(--gradient-vibrant);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.3;
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientFlow 5s linear infinite;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

/* Language Toggle Button */
.lang-toggle-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--pop-pink), var(--pop-cyan));
    border: none;
    border-radius: 20px;
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.lang-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}

.section-header {
    position: relative;
}

.section-header .lang-toggle-btn {
    top: 0;
    right: 0;
}

/* ==========================================
   News Section
   ========================================== */
.news {
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 20%, rgba(255, 20, 147, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(0, 206, 209, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.news > .container {
    position: relative;
    z-index: 1;
}

.instagram-widget-container {
    max-width: 1200px;
    margin: var(--spacing-md) auto 0;
    padding: 0 1rem;
}

/* RSS.app Widget Styling */
.instagram-widget-container rssapp-imageboard {
    display: block;
    width: 100%;
}

/* Custom styling for RSS.app widget */
.instagram-widget-container::after {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 20, 147, 0.3), transparent);
    margin-top: var(--spacing-md);
}

/* ==========================================
   Works Section
   ========================================== */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.work-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.work-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.work-card:hover::before {
    transform: scaleX(1);
}

.work-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.work-card-featured {
    grid-column: span 2;
    background: var(--gradient-primary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.work-card-featured::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.05) 10px,
        rgba(255, 255, 255, 0.05) 20px
    );
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

.work-card-featured .work-position,
.work-card-featured .work-description {
    color: rgba(255, 255, 255, 0.9);
}

.work-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
    box-shadow: 0 8px 20px rgba(255, 20, 147, 0.4);
    position: relative;
}

.work-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: var(--gradient-vibrant);
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.work-card:hover .work-icon::before {
    opacity: 1;
    animation: pulse 1s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.work-card:hover .work-icon {
    transform: rotateY(360deg) scale(1.1);
}

.work-card-featured .work-icon {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
}

.work-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    letter-spacing: 0.5px;
}

.work-card-featured h3 {
    color: var(--white);
}

.work-position {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.work-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
}

.work-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    padding: 0.7rem 1.5rem;
    background: rgba(255, 20, 147, 0.1);
    border: 2px solid var(--pop-magenta);
    border-radius: 30px;
    color: var(--pop-magenta);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    position: relative;
    z-index: 10;
    cursor: pointer;
}

.work-card-featured .work-link {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.work-link:hover {
    background: var(--pop-magenta);
    color: var(--white);
    transform: translateX(5px);
}

.work-card-featured .work-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ==========================================
   AI Speaking Section
   ========================================== */
.ai-speaking {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 50%, var(--bg-light) 100%);
    position: relative;
    overflow: hidden;
}

.ai-speaking::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(0, 206, 209, 0.03) 40px, rgba(0, 206, 209, 0.03) 80px);
    pointer-events: none;
}

.section-description {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.speaking-categories {
    max-width: 1000px;
    margin: var(--spacing-lg) auto 0;
}

.speaking-category {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 206, 209, 0.15);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.speaking-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-vibrant);
    background-size: 200% auto;
    animation: gradientFlow 3s linear infinite;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.category-title i {
    font-size: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.speaking-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
    column-gap: 1rem;
}

.speaking-item {
    padding: 0.4rem 0.8rem;
    background: linear-gradient(135deg, rgba(0, 206, 209, 0.05), rgba(255, 20, 147, 0.05));
    border-left: 3px solid var(--pop-cyan);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-dark);
    line-height: 1.4;
}

.speaking-item-note {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 107, 53, 0.1));
    border-left: 3px solid var(--pop-yellow);
    font-weight: 600;
    font-style: italic;
    text-align: center;
}

.ai-seminar-description {
    text-align: center;
    font-size: 0.95rem;
    color: rgba(44, 62, 80, 0.7);
    margin-top: 0.5rem;
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* ==========================================
   Music Section
   ========================================== */
.music-works-description {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Music Section Styles */
.music {
    background: var(--bg-dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.music::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, 
            rgba(0, 206, 209, 0.9) 0%, 
            rgba(157, 78, 221, 0.9) 50%, 
            rgba(255, 20, 147, 0.9) 100%
        ),
        url('../images/music-stage.jpg') center/cover no-repeat;
    opacity: 0.12;
    filter: brightness(1.3) contrast(1.2) saturate(1.5);
    pointer-events: none;
    z-index: 0;
}

.music::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 20, 147, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 206, 209, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 90%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.music > .container {
    position: relative;
    z-index: 2;
}

.music .section-label {
    color: var(--pop-yellow);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.music .section-title {
    background: var(--gradient-vibrant);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientFlow 5s linear infinite;
}

/* Music Compact Layout */
.music-category-compact {
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.music-category-title-compact {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--pop-yellow);
    letter-spacing: 1px;
}

.music-category-title-compact i {
    font-size: 1.5rem;
}

.music-list-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    column-gap: 1.2rem;
}

.music-item-compact {
    padding: 0.5rem 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--pop-cyan);
    border-radius: 8px;
}

.music-item-compact h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.2rem;
    line-height: 1.3;
}

.music-item-compact p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

.music-item-featured {
    background: rgba(255, 20, 147, 0.15);
    border-left-color: var(--pop-pink);
}

.music-item-featured h4 {
    color: var(--pop-yellow);
}

.music-item-note {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(0, 206, 209, 0.1));
    border-left-color: var(--pop-yellow);
    text-align: center;
    font-style: italic;
}

.music-item-note p {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* YouTube Videos Section */
.youtube-section {
    margin-top: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.youtube-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    text-align: center;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.youtube-title i {
    font-size: 2rem;
    color: #FF0000;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.youtube-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.youtube-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.youtube-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.1), rgba(0, 206, 209, 0.1));
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.youtube-card:hover {
    transform: translateY(-10px);
    border-color: var(--pop-cyan);
    box-shadow: 0 20px 50px rgba(0, 206, 209, 0.3);
}

.youtube-card:hover::before {
    opacity: 1;
}

.youtube-embed {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    border-radius: 10px;
    background: #000;
}

.youtube-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.youtube-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--white);
    text-align: center;
    line-height: 1.4;
    font-weight: 500;
}

/* Music Summary Cards */
.music-summary {
    position: relative;
    z-index: 1;
}

.music-highlight-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.highlight-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.highlight-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border-color: var(--pop-pink);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-vibrant);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 8px 20px rgba(255, 20, 147, 0.4);
}

.highlight-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 1px;
}

.highlight-card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.music-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.music-link-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.5rem;
    background: var(--gradient-vibrant);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    box-shadow: 0 15px 40px rgba(255, 20, 147, 0.4);
    position: relative;
    overflow: hidden;
}

.music-link-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.music-link-button:hover::before {
    width: 400px;
    height: 400px;
}

.music-link-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 20, 147, 0.6);
}

.music-link-button i {
    position: relative;
    z-index: 1;
}

.music-category {
    margin-bottom: var(--spacing-xl);
}

.music-category-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gold-color);
}

.music-category-title i {
    font-size: 1.5rem;
}

/* Timeline */
.music-timeline {
    position: relative;
    padding-left: 50px;
}

.music-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--gold-color), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.timeline-featured {
    background: rgba(255, 20, 147, 0.1);
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) var(--spacing-md);
    border-radius: 10px;
    margin-left: -10px;
    border-left: 3px solid var(--pop-pink);
}

.timeline-marker {
    position: absolute;
    left: -30px;
    top: 5px;
    width: 14px;
    height: 14px;
    background: var(--pop-yellow);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--bg-dark), 0 0 0 8px var(--pop-pink), 0 0 20px rgba(255, 215, 0, 0.6);
    animation: markerPulse 2s ease infinite;
}

@keyframes markerPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 4px var(--bg-dark), 0 0 0 8px var(--pop-pink), 0 0 20px rgba(255, 215, 0, 0.6);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 0 4px var(--bg-dark), 0 0 0 12px var(--pop-cyan), 0 0 30px rgba(0, 206, 209, 0.8);
    }
}

.timeline-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.achievement-highlight {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gold-color);
}

.achievement-type {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Music Grid */
.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.music-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.music-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.music-card-featured {
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.2), rgba(255, 215, 0, 0.2));
    border: 2px solid var(--pop-pink);
    position: relative;
    overflow: hidden;
}

.music-card-featured::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 20, 147, 0.1) 10px,
        rgba(255, 20, 147, 0.1) 20px
    );
    animation: patternMove 15s linear infinite;
}

.music-card-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-vibrant);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 5px 15px rgba(255, 20, 147, 0.4);
    position: relative;
}

.music-card-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-vibrant);
    border-radius: 12px;
    z-index: -1;
    filter: blur(5px);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.music-card:hover .music-card-icon::after {
    opacity: 0.8;
}

.music-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.music-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
    background: var(--bg-light);
    text-align: center;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-normal);
    box-shadow: 0 10px 30px rgba(255, 20, 147, 0.4);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.contact-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.contact-button:hover::before {
    width: 300px;
    height: 300px;
}

.contact-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 50px rgba(255, 20, 147, 0.5);
    border-color: var(--pop-yellow);
}

.contact-button i {
    position: relative;
    z-index: 1;
}

.contact-button span {
    position: relative;
    z-index: 1;
}

.contact-button-alt {
    background: linear-gradient(135deg, #00CED1 0%, #9D4EDD 100%);
    box-shadow: 0 10px 30px rgba(0, 206, 209, 0.4);
}

.contact-button-alt:hover {
    box-shadow: 0 20px 50px rgba(0, 206, 209, 0.5);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(255, 20, 147, 0.1), rgba(0, 206, 209, 0.1));
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.3rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--pop-pink), var(--pop-cyan));
    opacity: 0;
    transition: opacity var(--transition-normal);
    border-radius: 50%;
}

.social-link i {
    position: relative;
    z-index: 1;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    border-color: var(--pop-cyan);
    box-shadow: 0 10px 30px rgba(0, 206, 209, 0.4);
}

.social-link:hover::before {
    opacity: 0.3;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: var(--bg-dark);
    color: var(--white);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer-content p {
    font-size: 0.95rem;
    opacity: 0.7;
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 1024px) {
    .youtube-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .youtube-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: var(--spacing-lg);
        gap: var(--spacing-md);
        transition: left var(--transition-normal);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .work-card-featured {
        grid-column: span 1;
    }

    .speaking-list {
        grid-template-columns: 1fr;
    }

    .music-list-compact {
        grid-template-columns: 1fr;
    }

    .music-timeline {
        padding-left: 30px;
    }

    .timeline-marker {
        left: -20px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .youtube-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .instagram-widget-container {
        padding: 0;
    }

    section {
        padding: var(--spacing-lg) 0;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
    }

    .hero {
        min-height: 100vh;
        padding-top: 80px;
    }

    .title-line {
        font-size: clamp(1.8rem, 6vw, 3rem) !important;
        letter-spacing: 2px !important;
    }

    .hero-tagline {
        font-size: clamp(0.75rem, 1.5vw, 0.9rem) !important;
        margin-bottom: var(--spacing-sm) !important;
    }

    .social-links {
        gap: 1rem;
    }

    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .scroll-indicator {
        bottom: 1rem;
    }

    .scroll-indicator p {
        font-size: 0.65rem;
    }

    .section-title {
        font-size: clamp(2rem, 6vw, 3rem) !important;
    }

    .section-label {
        font-size: 0.8rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-image-wrapper {
        gap: 0.8rem;
    }

    .my-story-link {
        font-size: 0.85rem;
        padding: 0.7rem 1.2rem;
    }

    .my-story-link i {
        font-size: 0.9rem;
    }

    .about-card h3 {
        font-size: 2rem !important;
    }

    .about-text p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .work-card h3 {
        font-size: 1.2rem !important;
    }

    .work-position,
    .work-description {
        font-size: 0.9rem;
    }

    .timeline-content h4 {
        font-size: 1.1rem !important;
    }

    .achievement-highlight,
    .achievement-type {
        font-size: 0.95rem !important;
    }

    .works-grid,
    .music-grid {
        grid-template-columns: 1fr;
    }

    .contact-links {
        flex-direction: column;
    }

    .contact-text {
        font-size: 1rem;
    }
}