/* ==========================================================================
   DJ & MC SION - OFFICIAL PORTFOLIO (CARL COX SIGNATURE DARK STYLE)
   Cinematic Dark Matte Aesthetic, High Contrast Typography & Rim Lighting
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@700;900&family=Montserrat:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  /* Color Palette - Matte Black & High Contrast Accent */
  --bg-dark: #050506;
  --bg-card: rgba(15, 15, 18, 0.85);
  --bg-card-hover: rgba(25, 25, 30, 0.95);
  
  --accent-red: #e60023;
  --accent-red-glow: rgba(230, 0, 35, 0.4);
  --accent-cyan: #00f2fe;
  
  --text-main: #ffffff;
  --text-muted: #a0a0ab;
  --text-dim: #52525b;
  
  /* Typography */
  --font-logo: 'Space Grotesk', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --font-quote: 'Space Grotesk', monospace, sans-serif;
  --font-body: 'Montserrat', sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #000000;
}
::-webkit-scrollbar-thumb {
  background: var(--accent-red);
  border-radius: 3px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
  background: #050506;
}

/* Background Vignette Ambient */
.bg-vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 30%, rgba(20, 20, 25, 0.4) 0%, #050506 90%);
  z-index: 0;
  pointer-events: none;
}

/* Container Structure */
.container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

/* Red Accent & Gradient Utility */
.accent-text {
  color: var(--accent-red);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-red);
  color: #ffffff;
  box-shadow: 0 0 20px var(--accent-red-glow);
}

.btn-primary:hover {
  background: #ff1a3d;
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(230, 0, 35, 0.7);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Section Titles */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-subtitle {
  font-family: var(--font-quote);
  font-size: 0.8rem;
  letter-spacing: 5px;
  color: var(--accent-red);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ==========================================================================
   CARL COX STYLE HEADER & NAVBAR
   ========================================================================== */
.header-topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(5, 5, 6, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem 0; /* Giảm độ dày header */
  transition: var(--transition-smooth);
}

.header-topbar .container {
  max-width: 100%; /* Mở rộng tối đa cho navbar */
  padding: 0 4rem; /* Cách lề an toàn */
}

.topbar-combined-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}



.topbar-socials {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.topbar-social-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
  text-decoration: none;
}
.topbar-social-link:hover {
  color: var(--text-main);
}

.topbar-logo {
  display: flex;
  align-items: center;
  flex: 1; /* Take left space */
  justify-content: flex-start;
}

.topbar-logo img {
  height: 60px; /* Tăng lại kích thước to hơn nhưng đã có chỗ trống */
  width: auto;
  filter: grayscale(100%) brightness(2); /* Remove color and make it white */
  opacity: 0.9;
}

.topbar-right-group {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
  flex: 1; /* Take right space */
}

.topbar-search {
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}
.topbar-search:hover {
  color: var(--text-main);
}

/* Nav Menu Row */

.nav-menu-carl {
  display: flex;
  align-items: center;
  gap: 2rem; /* Tăng khoảng cách ra cho thoáng */
  list-style: none;
}

.nav-item-carl a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  white-space: nowrap; /* Không cho rớt dòng STAGE GALLERY */
}

.nav-item-carl a:hover, .nav-item-carl a.active {
  color: #ffffff;
}

/* ==========================================================================
   CARL COX SIGNATURE HERO SECTION (STRICT BLACK LEFT COLUMN)
   ========================================================================== */
.hero-carl {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
  background: #050506;
}

.hero-carl-container {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 5;
  display: flex;
}

.hero-carl-left {
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center; /* Center items within the 50% left column */
  text-align: center;
  padding: 2rem 2rem 2rem 0;
  opacity: 0;
}
body.loaded .hero-carl-left {
  animation: fadeUpIn 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.carl-logo-center {
  width: 480px;
  max-width: 100%;
  height: auto;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

.hero-carl-right {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%; /* Exactly 50% width */
  height: 100%;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
}
body.loaded .hero-carl-right {
  animation: fadeLeftIn 1.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 0.5s;
}

.hero-artist-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  /* Optional: slight filter to blend better with dark theme */
  filter: contrast(110%) brightness(95%);
}

.hero-carl-fade-overlay {
  display: none; /* Not needed anymore since right image is exactly 50% */
}

/* Animations for Hero Section */
@keyframes fadeUpIn {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeftIn {
  0% { opacity: 0; transform: translateX(50px); }
  100% { opacity: 1; transform: translateX(0); }
}

.btn-pulse {
  position: relative;
  animation: bass-pulse 2s infinite;
}

@keyframes bass-pulse {
  0% { box-shadow: 0 0 0 0 rgba(230, 0, 35, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(230, 0, 35, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 0, 35, 0); }
}

.logo-glitch {
  animation: glitch-anim 5s infinite;
}

@keyframes glitch-anim {
  0%, 96%, 98%, 100% { opacity: 1; transform: translate(0); filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3)); }
  97% { opacity: 0.8; transform: translate(-5px, 2px); filter: drop-shadow(5px 0 0 rgba(230,0,35,0.8)); }
  99% { opacity: 0.9; transform: translate(5px, -2px); filter: drop-shadow(-5px 0 0 rgba(0,200,255,0.8)); }
}

.carl-quote {
  position: relative;
  font-family: var(--font-quote);
  font-size: 1.2rem;
  font-weight: 800; /* Added bold */
  color: #d1d5db;
  line-height: 1.6;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0.5rem 0 1.5rem 0;
  padding-left: 1rem;
  border-left: 2px solid var(--accent-red);
}
.carl-quote::after {
  content: '|';
  position: absolute;
  margin-left: 5px;
  animation: blink 1s step-end infinite;
}

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

/* Hero Intro Text & Punchline */
.hero-intro-text {
  max-width: 580px;
  margin: 0 auto 1.5rem auto;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
}

.hero-intro-text p {
  margin: 0 0 0.75rem 0;
}

.hero-punchline {
  margin-top: 1.2rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(0, 200, 255, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.hero-punchline .punchline-highlight {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: #ffffff;
  text-transform: uppercase;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.25);
}

.hero-punchline .punchline-sub {
  font-family: var(--font-quote);
  font-size: 0.88rem;
  color: #00c8ff;
  letter-spacing: 1.5px;
  font-style: italic;
}


/* ==========================================================================
   2. PROFILE SECTION (CYBERPUNK BIO)
   ========================================================================== */
.cyber-profile {
  position: relative;
  padding: 10rem 0 8rem 0;
  background: #050506;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Background Elements */
.marquee-bg-container {
  position: absolute;
  top: 40%;
  left: 0;
  width: 100%;
  transform: translateY(-50%) rotate(-5deg) scale(1.1);
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
  opacity: 1; /* Tăng từ 0.02 lên 1 để chữ outline nổi rõ */
}

.marquee-bg-text {
  font-family: var(--font-heading);
  font-size: 12rem;
  font-weight: 900;
  color: transparent; /* Làm rỗng ruột chữ */
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.15); /* Viền chữ nổi lên */
  animation: scroll-left 40s linear infinite;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.cyber-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  z-index: 1;
  pointer-events: none;
}
.cyber-glow-left {
  top: -100px;
  left: -200px;
  background: rgba(230, 0, 35, 0.15);
}
.cyber-glow-right {
  bottom: -200px;
  right: -200px;
  background: rgba(120, 0, 255, 0.1);
}

/* Layout */
.profile-cyber-layout {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 10;
  margin: 0 auto;
}

/* Image Wrapper with HUD */
.cyber-img-wrapper {
  position: relative;
  width: 45%;
  flex-shrink: 0;
  padding: 1.5rem;
}

.profile-img-cyber {
  width: 100%;
  height: auto;
  border-radius: 2px;
  filter: contrast(115%) brightness(90%) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(230, 0, 35, 0.15);
}

.hud-corner {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 3px solid var(--accent-red);
  z-index: 5;
}
.top-left { top: 0; left: 0; border-right: none; border-bottom: none; }
.top-right { top: 0; right: 0; border-left: none; border-bottom: none; }
.bottom-left { bottom: 0; left: 0; border-right: none; border-top: none; }
.bottom-right { bottom: 0; right: 0; border-left: none; border-top: none; }

.cyber-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 50%, rgba(255, 255, 255, 0.05) 51%, transparent 51%);
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 4;
}

/* Text Box Overlapping */
.cyber-text-box {
  width: 60%;
  margin-left: -5%;
  background: rgba(15, 15, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 4rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--accent-red);
  border-radius: 4px;
  box-shadow: -20px 20px 50px rgba(0,0,0,0.5);
  z-index: 15;
}

.cyber-subtitle {
  color: var(--accent-red);
  letter-spacing: 5px;
  margin-bottom: 1rem;
  display: block;
}



.profile-title-cyber {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.stats-grid-cyber {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}

.stat-card-cyber {
  background: linear-gradient(135deg, rgba(20, 20, 25, 0.9), rgba(10, 10, 15, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 2px solid var(--accent-red);
  padding: 1.5rem;
  text-align: center;
}

.stat-number-cyber {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 15px rgba(230, 0, 35, 0.6);
  display: block;
}

.stat-label-cyber {
  font-family: var(--font-quote);
  font-size: 0.8rem;
  color: #888;
  letter-spacing: 3px;
}

.btn-cyber {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: transparent;
  color: #fff;
  border: 1px solid var(--accent-red);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  z-index: 1;
}

.btn-cyber::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--accent-red);
  transition: all 0.4s ease;
  z-index: -1;
}

.btn-cyber:hover::before {
  left: 0;
}

.btn-cyber:hover {
  box-shadow: 0 0 20px rgba(230, 0, 35, 0.5);
  color: #fff;
}

/* ==========================================================================
   WORK PLACE SECTION
   ========================================================================== */
.workplace-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: #050506;
}


/* ==========================================================================
   3. TRACKS & SOUNDCLOUD SECTION
   ========================================================================== */
.tracks-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.soundcloud-box-carl {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 3rem;
}

.custom-player-carl {
  background: #0c0c0e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 2.5rem;
}

/* Canvas Visualizer */
.visualizer-wrapper-carl {
  width: 100%;
  height: 100px;
  background: #000000;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin: 1.5rem 0;
  overflow: hidden;
}

#audio-visualizer-canvas {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   4. DJ SOUNDBOARD HYPE PAD
   ========================================================================== */
.soundboard-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.soundboard-grid-carl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.sound-pad-carl {
  background: rgba(18, 18, 22, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.sound-pad-carl:hover {
  border-color: var(--accent-red);
  background: rgba(230, 0, 35, 0.15);
  transform: translateY(-4px);
}

.sound-pad-carl:active {
  transform: scale(0.96);
  background: var(--accent-red);
}

/* ==========================================================================
   5. SHOW SCHEDULE / EVENTS
   ========================================================================== */
.tour-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tour-card-carl {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  align-items: center;
  gap: 2rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 1.5rem 2rem;
  margin-bottom: 1.25rem;
  transition: var(--transition-fast);
}

.tour-card-carl:hover {
  border-color: var(--accent-red);
  transform: translateX(6px);
}

/* ==========================================================================
   6. GALLERY & VIDEOS
   ========================================================================== */
.gallery-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.gallery-grid-carl {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.gallery-item-carl {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 480px;
  flex: 0 0 auto;
  scroll-snap-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  background: #000000;
}

.gallery-item-carl img, .gallery-item-carl video {
  width: auto;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: brightness(90%);
}

.gallery-item-carl:hover img, .gallery-item-carl:hover video {
  transform: scale(1.08);
  filter: brightness(105%);
}

/* PHOTO CONTROLS & DOWNLOAD BUTTON */
.photo-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn-photo-download {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.6rem;
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.4);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.btn-photo-download i {
  color: #00c8ff;
  font-size: 1.05rem;
  transition: transform 0.3s ease, color 0.3s ease;
}

.btn-photo-download:hover {
  background: #00c8ff;
  color: #000000;
  border-color: #00c8ff;
  box-shadow: 0 0 25px rgba(0, 200, 255, 0.6);
  transform: translateY(-2px);
}

.btn-photo-download:hover i {
  color: #000000;
  transform: translateY(2px);
}

.poster-scroll-carl {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden; /* Ngăn scroll dọc nếu có */
  gap: 1.5rem;
  padding-top: 1rem; /* Tạo khoảng trống phía trên cho hiệu ứng hover nảy lên */
  padding-bottom: 1.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.poster-scroll-carl {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}
.poster-scroll-carl::-webkit-scrollbar {
  display: none;
}

.poster-item-carl {
  flex: 0 0 auto;
  height: 60vh; /* Kéo cao ảnh để hiển thị đầy đủ */
  min-height: 400px;
  max-height: 700px;
  scroll-snap-align: center;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--transition-smooth), border-color var(--transition-fast);
  cursor: pointer;
}

.poster-item-carl:hover {
  transform: translateY(-5px);
  border-color: var(--accent-red);
}

.poster-item-carl img {
  height: 100%;
  width: auto;
  object-fit: contain; /* Full kích thước, không bị cắt xén */
  display: block;
}

/* Modal Lightbox */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ==========================================================================
   7. BOOKING & FOOTER
   ========================================================================== */
.booking-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.booking-grid-carl {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.form-input-carl, .form-select-carl, .form-textarea-carl {
  width: 100%;
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.9rem 1.2rem;
  border-radius: 4px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input-carl:focus, .form-select-carl:focus, .form-textarea-carl:focus {
  border-color: var(--accent-red);
}

.footer-carl {
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  letter-spacing: 1px;
}
/* ==========================================================================
   ULTIMATE CYBERPUNK EFFECTS (CURSOR & SHAKE)
   ========================================================================== */


/* ==========================================================================
   CYBER TIMELINE (EXPERIENCE)
   ========================================================================== */
.cyber-timeline {
  position: relative;
  max-width: 800px;
  margin: 3rem auto;
  padding-left: 2.5rem;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.9rem; /* Căn giữa dot trên viền */
  top: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red), 0 0 20px var(--accent-red);
  transition: transform var(--transition-smooth);
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.5);
  box-shadow: 0 0 15px var(--accent-red), 0 0 30px var(--accent-red);
}

.timeline-date {
  font-family: var(--font-quote);
  color: #00c8ff;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.timeline-content h3 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-content p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ==========================================================================
   WORKPLACE LAYOUT
   ========================================================================== */
.workplace-layout-carl {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  gap: 2rem;
}

.workplace-logos {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.workplace-logo-item {
  width: 140px;
  height: 140px;
  border-radius: 12px; /* Đổi từ tròn sang vuông bo góc nhẹ */
  border: 2px solid #00c8ff; /* Neon Blue */
  overflow: hidden;
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.3);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.workplace-logo-item:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(0, 200, 255, 0.6);
}

.workplace-logo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workplace-texts {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  text-align: center;
  flex: 1;
}

.workplace-name {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 3px;
  transition: color var(--transition-fast);
}

.workplace-name:hover {
  color: var(--accent-red);
}

/* WORKPLACE SECTION & CARDS */
.workplace-section {
  padding: 6.5rem 0 !important;
}

.workplace-section .section-title {
  font-size: 3.2rem;
  letter-spacing: 2px;
}

.workplace-location-subtitle {
  font-family: var(--font-quote);
  font-weight: 800;
  color: #00c8ff;
  letter-spacing: 5px;
  font-size: 1.3rem;
  margin-top: 0.6rem;
  text-transform: uppercase;
}

.workplace-list-carl {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 3.5rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.tour-card-carl {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  background: rgba(255, 255, 255, 0.035);
  padding: 1.75rem 2.5rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
}

.tour-card-carl:hover {
  transform: translateX(12px) scale(1.01);
  border-color: #00c8ff;
  box-shadow: 0 12px 35px rgba(0, 200, 255, 0.2);
}

.tour-card-carl img {
  width: 95px !important;
  height: 95px !important;
  border-radius: 14px !important;
  object-fit: cover !important;
  border: 2px solid #00c8ff !important;
  box-shadow: 0 0 18px rgba(0, 200, 255, 0.3);
  flex-shrink: 0;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.tour-card-carl:hover img {
  transform: scale(1.08);
  box-shadow: 0 0 28px rgba(0, 200, 255, 0.55);
}

.tour-card-carl .tour-info {
  flex: 1;
}

.tour-card-carl h4 {
  font-family: var(--font-heading);
  font-size: 1.45rem !important;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 1.5px;
  margin-bottom: 0.4rem;
}

.tour-card-carl p {
  color: var(--text-muted);
  font-size: 0.95rem !important;
  line-height: 1.55;
  margin: 0;
}

.tour-card-carl .btn {
  padding: 0.75rem 1.8rem !important;
  font-size: 0.85rem !important;
  letter-spacing: 1.5px;
  font-weight: 700;
  border-radius: 8px;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tour-card-carl .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 200, 255, 0.3);
}

/* --- Achievement Card --- */
.achievement-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  padding: 1.5rem 2rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-smooth), border-color var(--transition-fast);
}
.achievement-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-red);
}
.ac-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.ac-logo img {
  width: 70px;
  height: 70px;
  border-radius: 12px;
  object-fit: cover;
  border: 2px solid #00c8ff;
}
.ac-text h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 0.2rem;
}
.ac-address {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
}
.ac-phone {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}
.ac-role {
  color: var(--accent-red);
  font-size: 0.9rem;
  font-weight: bold;
}
.ac-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}
.ac-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ac-dot {
  width: 10px;
  height: 10px;
  background-color: #00c8ff;
  border-radius: 50%;
  box-shadow: 0 0 10px #00c8ff;
  animation: pulse-blue 2s infinite;
}
@keyframes pulse-blue {
  0% { box-shadow: 0 0 0 0 rgba(0, 200, 255, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(0, 200, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 200, 255, 0); }
}
.ac-status span {
  color: #00c8ff;
  font-size: 0.8rem;
  font-family: var(--font-quote);
  letter-spacing: 2px;
}
.ac-btn {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  font-size: 0.75rem;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 2px;
  transition: all 0.3s ease;
}
.ac-btn:hover {
  background: #fff;
  color: #000;
}



/* Screen Shake Effect */
.screen-shake {
  animation: bassDropShake 0.3s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes bassDropShake {
  10%, 90% { transform: translate3d(-2px, 2px, 0) rotate(-0.5deg); filter: hue-rotate(10deg); }
  20%, 80% { transform: translate3d(4px, -2px, 0) rotate(0.5deg); filter: hue-rotate(-10deg); }
  30%, 50%, 70% { transform: translate3d(-6px, 4px, 0) rotate(-1deg); filter: hue-rotate(20deg); }
  40%, 60% { transform: translate3d(6px, -4px, 0) rotate(1deg); filter: hue-rotate(-20deg); }
}

/* Styling khung ngoài (Card) */
.sc-profile-card {
  background: #0d0d0d;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 20px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto 2rem;
}

.sc-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.sc-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #ff5500;
}

.sc-info {
  flex: 1;
}

.sc-username {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sc-stats {
  font-size: 15px;
  color: #888;
  display: flex;
  gap: 20px;
}

.sc-open-btn {
  background: transparent;
  color: #fff;
  border: 1px solid #444;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-block;
}

.sc-open-btn:hover {
  background: #ff5500;
  border-color: #ff5500;
  color: #fff;
}

/* Track list */
.sc-tracks-title {
  font-size: 16px;
  color: #aaa;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.track-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 14px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.track-artwork {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  object-fit: cover;
}

.track-details {
  flex: 1;
  overflow: hidden;
}

.track-title {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
  margin-bottom: 4px;
}

.track-meta {
  font-size: 14px;
  color: #777;
}

.loading {
  color: #888;
  font-size: 16px;
  text-align: center;
  padding: 30px;
}

/* ==========================================================================
   UNIVERSE PRELOADER & FLASH EXIT
   ========================================================================== */
#universe-preloader {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: #000;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: opacity, background;
}
.preloader-logo {
  width: 250px;
  animation: logo-warp 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity, filter;
}
@keyframes logo-warp {
  0% { transform: scale(0.5); opacity: 0; filter: blur(10px); }
  30% { transform: scale(1); opacity: 1; filter: blur(0px) drop-shadow(0 0 20px rgba(255,255,255,0.5)); }
  80% { transform: scale(1.1); opacity: 1; filter: blur(0px) drop-shadow(0 0 30px rgba(255,255,255,0.8)); }
  100% { transform: scale(4); opacity: 0; filter: blur(20px) brightness(3); }
}
#universe-preloader.flash-exit {
  animation: light-speed-flash 0.5s ease-out forwards;
}
@keyframes light-speed-flash {
  0% { background: #000; opacity: 1; }
  30% { background: #fff; opacity: 1; }
  100% { background: #fff; opacity: 0; visibility: hidden; }
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (60 FPS OPTIMIZED)
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  will-change: opacity, transform;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  will-change: opacity, transform;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

/* ==========================================================================
   11. THE ARTIST SECTION (CYBER EDITORIAL)
   ========================================================================== */
.artist-showcase-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background-color: #050506; /* Removed background image */
  padding: 4rem 0;
}

.artist-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 25vw;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
  pointer-events: none;
  z-index: 0;
  letter-spacing: -1vw;
  will-change: transform;
}

.artist-container-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
  padding: 0 2rem;
}

.artist-img-box {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  perspective: 1000px;
}

.artist-grid-img {
  width: 100%;
  max-width: 350px;
  height: auto;
  border-radius: 12px;
  object-fit: contain;
  filter: grayscale(100%) contrast(110%) drop-shadow(0 0 20px rgba(0, 0, 0, 0.5));
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), filter 0.6s ease;
  transform-style: preserve-3d;
  position: relative;
  z-index: 2;
}

/* Color reveal animation when scrolled into view */
.artist-img-box.is-visible .artist-grid-img {
  animation: colorReveal 1.5s ease-out forwards;
  animation-delay: 0.2s;
}
@keyframes colorReveal {
  0% { filter: grayscale(100%) contrast(110%) drop-shadow(0 0 20px rgba(0, 0, 0, 0.5)); }
  100% { filter: grayscale(0%) contrast(100%) drop-shadow(0 0 20px rgba(0, 200, 255, 0.2)); }
}

/* Foil Sweep Effect - Base */
.artist-img-box::before {
  content: "";
  position: absolute;
  top: -50vh; 
  width: 15vw;
  height: 200vh; 
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.15) 50%, rgba(255,255,255,0) 100%);
  z-index: 10;
  pointer-events: none;
  opacity: 0;
}

/* Left Card: Sweep outward and STAY */
.artist-img-box:nth-child(1)::before {
  right: -50%; 
  left: auto;
  transform: skewX(25deg);
  transition: right 0.5s ease;
}
.artist-img-box.is-visible:nth-child(1)::before {
  animation: sweepAndStayLeft 1.5s ease-out forwards;
  animation-delay: 0.3s;
}
@keyframes sweepAndStayLeft {
  0% { right: -50%; opacity: 0; }
  10% { opacity: 1; }
  100% { right: 120%; opacity: 1; } /* Stops outside the card and stays */
}
.artist-img-box:nth-child(1):hover::before {
  right: 150%;
}

/* Right Card: Sweep outward and STAY */
.artist-img-box:nth-child(3)::before {
  left: -50%; 
  right: auto;
  transform: skewX(-25deg);
  transition: left 0.5s ease;
}
.artist-img-box.is-visible:nth-child(3)::before {
  animation: sweepAndStayRight 1.5s ease-out forwards;
  animation-delay: 0.3s;
}
@keyframes sweepAndStayRight {
  0% { left: -50%; opacity: 0; }
  10% { opacity: 1; }
  100% { left: 120%; opacity: 1; } /* Stops outside the card and stays */
}
.artist-img-box:nth-child(3):hover::before {
  left: 150%;
}

/* Inward 3D Tilt */
.artist-img-box:nth-child(1):hover .artist-grid-img {
  transform: scale(1.05) rotateY(15deg) rotateX(5deg);
  filter: grayscale(0%) contrast(100%) drop-shadow(0 20px 30px rgba(0, 200, 255, 0.4)) !important;
}

.artist-img-box:nth-child(3):hover .artist-grid-img {
  transform: scale(1.05) rotateY(-15deg) rotateX(5deg);
  filter: grayscale(0%) contrast(100%) drop-shadow(0 20px 30px rgba(255, 0, 68, 0.4)) !important;
}

.artist-text-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}

.artist-slogan-center {
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 1.1;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.artist-slogan-center .accent {
  background: linear-gradient(90deg, #ff0026, #00f2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  display: block;
}

.artist-signature-center {
  font-family: var(--font-quote);
  font-size: 1.5rem;
  color: var(--text-muted);
  letter-spacing: 3px;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .artist-container-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .artist-slogan-center {
    font-size: 4rem;
  }
}

/* ==========================================================================
   12. MY EXPERIENCE (INFINITE MARQUEE)
   ========================================================================== */
.experience-section {
  position: relative;
  padding: 6.5rem 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('Asset/Moment Catch/_LGH6563.JPG');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.experience-section .section-title {
  font-size: 3.2rem;
  letter-spacing: 2px;
}

.experience-section .section-subtitle {
  font-size: 1rem;
  letter-spacing: 4px;
}

.experience-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 9.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
}

.marquee-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 3.5rem;
  z-index: 2;
  padding: 2.5rem 0;
}

.marquee-fade-left,
.marquee-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 15%;
  z-index: 3;
  pointer-events: none;
}
.marquee-fade-left {
  left: 0;
  background: linear-gradient(to right, #0d0d0d 0%, transparent 100%);
}
.marquee-fade-right {
  right: 0;
  background: linear-gradient(to left, #0d0d0d 0%, transparent 100%);
}

.marquee-content {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  animation: marqueeScroll 38s linear infinite;
}

.marquee-container:hover .marquee-content {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 1.75rem)); }
}

.venue-card {
  background: #111;
  border-radius: 16px;
  padding: 1.5rem 2rem;
  width: 280px;
  height: 155px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.venue-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 15px 35px rgba(0, 200, 255, 0.25);
  border-color: #00c8ff;
}

.venue-logo {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(85%);
  transform: scale(1.12);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.venue-card:hover .venue-logo {
  filter: brightness(115%);
  transform: scale(1.22);
}

/* SMOKE EFFECT */
.smoke-container {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1; /* Nằm dưới text, trên background */
}

.smoke-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mix-blend-mode: screen;
}

/* Mobile Responsive */
@media (max-width: 992px) {
  .artist-container {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  .artist-slogan {
    font-size: 2.5rem;
  }
  .artist-portrait {
    max-width: 80%;
  }
  .hero-carl-grid {
    grid-template-columns: 1fr;
  }
  .hero-carl-fade-overlay {
    display: none;
  }
  .hero-carl-left {
    align-items: center;
    text-align: center;
    max-width: 100%;
  }
  .hero-carl-right {
    position: relative;
    width: 100%;
    height: 400px;
  }
  .profile-grid, .booking-grid-carl {
    grid-template-columns: 1fr;
  }
  .soundboard-grid-carl {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-menu-carl {
    gap: 1.2rem;
    font-size: 0.65rem;
  }
}

/* ==========================================================================
   3D FEATURED MIX SHOWCASE
   ========================================================================== */

.mix3d-section {
  margin-top: 3rem;
  padding: 2rem 0;
}

/* --- Header --- */
.mix3d-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.mix3d-icon {
  font-size: 1.5rem;
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mix3d-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0;
}

.mix3d-title-accent {
  color: #e60023;
}

.mix3d-title-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(230, 0, 35, 0.6), transparent);
}

/* --- Stage (Sân khấu 3D) --- */
.mix3d-stage {
  position: relative;
  perspective: 1200px;
  perspective-origin: 50% 60%;
  padding-bottom: 30px;
}

.mix3d-scene {
  display: flex;
  gap: 30px;
  transform-style: preserve-3d;
  align-items: end;
  overflow-x: auto;
  padding: 20px 40px 10px 40px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: #e60023 #111;
  /* Ẩn scrollbar trên webkit nhưng vẫn kéo được */
}

.mix3d-scene::-webkit-scrollbar {
  height: 6px;
}
.mix3d-scene::-webkit-scrollbar-track {
  background: #111;
  border-radius: 3px;
}
.mix3d-scene::-webkit-scrollbar-thumb {
  background: #e60023;
  border-radius: 3px;
}

/* --- Kệ Trưng Bày --- */
.mix3d-shelf {
  position: absolute;
  bottom: 0;
  left: -5%;
  width: 110%;
  height: 8px;
  background: linear-gradient(to bottom, #2a2a2a, #111);
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.8);
}

.mix3d-shelf-glow {
  position: absolute;
  bottom: -2px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: radial-gradient(ellipse at center, rgba(230, 0, 35, 0.5) 0%, transparent 70%);
  filter: blur(4px);
}

/* --- Thẻ Nhạc Base --- */
.mix3d-card {
  position: relative;
  border-radius: 10px;
  padding: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s ease;
  cursor: default;
  flex: 0 0 350px; /* Cố định chiều rộng để cuộn ngang */
  scroll-snap-align: center;
}

.mix3d-card:hover {
  transform: translateZ(15px) scale(1.02) !important;
}

/* Vết bóng sáng quét trên thẻ */
.mix3d-card-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
  transform: skewX(-20deg);
  pointer-events: none;
  transition: left 0.6s ease;
  z-index: 5;
}

.mix3d-card:hover .mix3d-card-shine {
  left: 140%;
}

/* --- Thẻ TRÁI: CD Case - Viền Trắng Bạc --- */
.mix3d-card--left {
  background: linear-gradient(145deg, #1c1c1c 0%, #0a0a0a 100%);
  border: 1px solid rgba(220, 220, 220, 0.3);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05),
    inset 0 1px 0 rgba(255,255,255,0.12),
    5px 10px 30px rgba(0,0,0,0.6),
    -2px -2px 8px rgba(255,255,255,0.04);
  transform: rotateY(18deg) rotateX(3deg) translateZ(-10px);
  transform-origin: right center;
}

/* --- Thẻ GIỮA: Pha Lê Đỏ Rực - Neon Red Glow --- */
.mix3d-card--center {
  background: linear-gradient(160deg, #1a0a0a 0%, #0d0d0d 100%);
  border: 1px solid rgba(230, 0, 35, 0.6);
  box-shadow:
    0 0 25px rgba(230, 0, 35, 0.2),
    0 0 60px rgba(230, 0, 35, 0.08),
    inset 0 0 30px rgba(230, 0, 35, 0.06),
    inset 0 1px 0 rgba(255,100,100,0.2),
    0 20px 40px rgba(0,0,0,0.7);
  transform: translateZ(20px) translateY(-10px);
  z-index: 2;
}

/* --- Thẻ PHẢI: Industrial Box - Đen bóng, bóng đỏ thẫm --- */
.mix3d-card--right {
  background: linear-gradient(145deg, #111 0%, #080808 100%);
  border: 1px solid rgba(180, 180, 180, 0.15);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 -2px 8px rgba(200, 0, 0, 0.12),
    -5px 10px 30px rgba(0,0,0,0.6),
    2px -2px 8px rgba(255,255,255,0.02);
  transform: rotateY(-18deg) rotateX(3deg) translateZ(-10px);
  transform-origin: left center;
}

/* --- Label & Title của Thẻ --- */
.mix3d-card-label {
  font-family: var(--font-quote);
  font-size: 0.65rem;
  letter-spacing: 3px;
  color: #666;
  text-transform: uppercase;
}

.mix3d-card--center .mix3d-card-label {
  color: rgba(230, 0, 35, 0.8);
}

.mix3d-card-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: #e0e0e0;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.mix3d-card--center .mix3d-card-title {
  color: #fff;
}

/* --- iframe trong thẻ --- */
.mix3d-iframe-wrapper {
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.mix3d-iframe-wrapper iframe {
  display: block;
  border-radius: 6px;
}

/* --- Responsive: Mobile xếp dọc --- */
@media (max-width: 900px) {
  .mix3d-scene {
    grid-template-columns: 1fr;
    perspective: none;
    transform-style: flat;
  }

  .mix3d-card--left,
  .mix3d-card--center,
  .mix3d-card--right {
    transform: none !important;
  }

}

/* ==========================================================================
   FEATURED MIX PLAYER (Now Playing Card) & DECORATIONS
   ========================================================================== */

.featured-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  width: 100%;
}

.fm-side-decor {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  opacity: 0.6;
}

.fm-vertical-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 8px;
  color: #666;
  text-transform: uppercase;
  transform: rotate(180deg);
}

.fm-vinyl-container {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.1);
  padding: 4px;
}

.fm-vinyl {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: repeating-radial-gradient(#111 0, #111 2px, #222 3px, #222 4px);
  position: relative;
  animation: spinVinyl 4s linear infinite;
  animation-play-state: paused;
  box-shadow: inset 0 0 10px #000;
}

.featured-layout.is-playing .fm-vinyl {
  animation-play-state: running;
}

.fm-vinyl::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border-radius: 50%;
  background: #e60023;
}

@keyframes spinVinyl {
  100% { transform: rotate(360deg); }
}

.fm-eq-bars {
  display: flex;
  gap: 6px;
  height: 80px;
  align-items: flex-end;
}

.fm-eq-bars span {
  width: 8px;
  background: #e60023;
  animation: eqBounce 1.2s infinite ease-in-out alternate;
  animation-play-state: paused;
  border-radius: 2px 2px 0 0;
}

.featured-layout.is-playing .fm-eq-bars span {
  animation-play-state: running;
}
.fm-eq-bars span:nth-child(1) { animation-delay: 0s; }
.fm-eq-bars span:nth-child(2) { animation-delay: 0.3s; }
.fm-eq-bars span:nth-child(3) { animation-delay: 0.1s; }
.fm-eq-bars span:nth-child(4) { animation-delay: 0.4s; }
.fm-eq-bars span:nth-child(5) { animation-delay: 0.2s; }

@keyframes eqBounce {
  0% { height: 10px; }
  100% { height: 80px; }
}

@media (max-width: 900px) {
  .hide-on-mobile {
    display: none !important;
  }
}

#featured-player {
  position: relative;
  margin: 0;
  max-width: 400px;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(230, 0, 35, 0.2);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* --- Full Card UI --- */
.gp-card {
  padding: 20px;
  position: relative;
}

.gp-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: #ccc;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gp-artwork {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.05);
  position: relative;
}

.gp-artwork img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

/* --- Full Card Loading Effect --- */
.gp-loading-overlay {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(5px);
  z-index: 10;
  border-radius: 20px;
  align-items: center;
  justify-content: center;
}

.gp-card.is-loading .gp-loading-overlay {
  display: flex;
}

.lds-ripple,
.lds-ripple div {
  box-sizing: border-box;
}
.lds-ripple {
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
  color: #e60023;
}
.lds-ripple div {
  position: absolute;
  border: 4px solid currentColor;
  opacity: 1;
  border-radius: 50%;
  animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}
.lds-ripple div:nth-child(2) {
  animation-delay: -0.5s;
}
@keyframes lds-ripple {
  0% { top: 36px; left: 36px; width: 8px; height: 8px; opacity: 0; }
  4.9% { top: 36px; left: 36px; width: 8px; height: 8px; opacity: 0; }
  5% { top: 36px; left: 36px; width: 8px; height: 8px; opacity: 1; }
  100% { top: 0; left: 0; width: 80px; height: 80px; opacity: 0; }
}

.gp-info {
  text-align: center;
  margin-bottom: 20px;
}

.gp-info h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: #fff;
  margin: 0 0 5px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gp-info p {
  font-size: 0.8rem;
  color: #888;
  margin: 0;
}

/* --- Progress Bar --- */
.gp-progress {
  margin-bottom: 20px;
}

.gp-progress-bar-container {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  cursor: pointer;
  margin-bottom: 8px;
  position: relative;
}

.gp-progress-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: #e60023;
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(230,0,35,0.5);
}

.gp-time {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: #666;
  font-family: var(--font-quote);
}

/* --- Controls --- */
.gp-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
}

.gp-controls button {
  background: transparent;
  border: none;
  color: #ccc;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.gp-controls button:hover {
  color: #fff;
}

.gp-play-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #e60023 !important;
  color: #fff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem !important;
  box-shadow: 0 0 20px rgba(230, 0, 35, 0.4);
}

.gp-play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(230, 0, 35, 0.6);
}

#gp-playlist-toggle.active {
  color: #e60023;
}

/* --- Playlist Side Panel --- */
.fm-center-container {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 20px;
  width: 100%;
  max-width: 800px;
}

.playlist-wrapper {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  position: relative;
}

@media (max-width: 768px) {
  .fm-center-container {
    flex-direction: column;
    align-items: center;
    gap: 0 !important; /* Merge player and playlist */
  }
  .gp-card#featured-player {
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-bottom: none !important;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8), 0 1px 0 rgba(230, 0, 35, 0.2) inset !important;
    z-index: 2;
  }
  .playlist-wrapper {
    width: 100%;
    max-width: 400px;
    height: 400px; /* Hơi ngắn lại cho gọn */
    display: flex;
    flex-direction: column;
  }
  .gp-playlist-panel {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
    border-top: none !important;
    position: relative !important;
  }
}

.gp-playlist-panel {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(230, 0, 35, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.gp-playlist-header {
  display: flex;
  justify-content: space-between;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.gp-playlist-items {
  flex: 1;
  overflow-y: auto;
  padding: 10px 0;
}

.gp-playlist-items::-webkit-scrollbar {
  width: 4px;
}
.gp-playlist-items::-webkit-scrollbar-thumb {
  background: #333;
}

/* --- Playlist Item Redesign --- */
.gp-track-item {
  display: grid;
  grid-template-columns: 30px 45px 1fr 40px;
  gap: 15px;
  align-items: center;
  padding: 10px 15px;
  margin: 5px 10px;
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.gp-track-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.gp-track-item.playing {
  background: rgba(230, 0, 35, 0.08);
  border: 1px solid rgba(230, 0, 35, 0.2);
}

/* Index Box (Number, Play Icon, EQ) */
.gp-track-index-box {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #888;
  font-size: 0.85rem;
  font-family: var(--font-quote);
  height: 100%;
}

.gp-track-index-box .gp-track-play-icon,
.gp-track-index-box .gp-track-eq {
  display: none;
}

/* Hover State: Show Play Icon */
.gp-track-item:hover:not(.is-active-playing) .gp-track-index {
  display: none;
}
.gp-track-item:hover:not(.is-active-playing) .gp-track-play-icon {
  display: block;
  color: #fff;
}

/* Playing State: Show EQ */
.gp-track-item.is-active-playing .gp-track-index,
.gp-track-item.is-active-playing .gp-track-play-icon {
  display: none !important;
}
.gp-track-item.is-active-playing .gp-track-eq {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 14px;
}

/* Equalizer Animation */
.gp-track-eq span {
  display: block;
  width: 3px;
  background-color: #e60023;
  border-radius: 2px;
  animation: eqPlay 1s infinite ease-in-out;
}
.gp-track-eq span:nth-child(1) { height: 100%; animation-delay: 0s; }
.gp-track-eq span:nth-child(2) { height: 60%; animation-delay: 0.2s; }
.gp-track-eq span:nth-child(3) { height: 80%; animation-delay: 0.4s; }

@keyframes eqPlay {
  0%, 100% { transform: scaleY(0.4); }
  50% { transform: scaleY(1); }
}

/* Thumbnail */
.gp-track-thumb {
  width: 45px;
  height: 45px;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.5);
  background: #222;
}
.gp-track-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gp-track-item:hover .gp-track-thumb img {
  transform: scale(1.1);
}

/* Track Info */
.gp-track-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: hidden;
}

.gp-track-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s;
}

.gp-track-artist {
  font-size: 0.75rem;
  color: #888;
}

.gp-track-status {
  font-size: 0.75rem;
  color: #666;
  text-align: right;
  font-family: var(--font-quote);
}

/* Active Styling */
.gp-track-item.playing .gp-track-name {
  color: #e60023;
  font-weight: bold;
}

/* ==========================================================================
   MOBILE RESPONSIVE — HAMBURGER MENU
   ========================================================================== */

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.hamburger-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Full-screen Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 6, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  width: 100%;
  padding: 0 2rem;
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.6rem 1rem;
  text-align: center;
  transition: color 0.2s ease;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: #e60023;
}

.mobile-nav-socials {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.mobile-nav-socials a {
  color: var(--text-muted);
  font-size: 1.3rem;
  transition: color 0.2s;
}
.mobile-nav-socials a:hover {
  color: #e60023;
}

/* Header shrink when scrolled */
.header-topbar.scrolled {
  padding: 0.2rem 0;
  background: rgba(5, 5, 6, 0.98);
}

.header-topbar.scrolled .topbar-logo img {
  height: 40px;
}

/* ==========================================================================
   MOBILE RESPONSIVE — CORE (max-width: 768px)
   Applies to ALL mobile devices regardless of brand
   ========================================================================== */

@media (max-width: 768px) {

  /* --- Global fixes --- */
  html {
    font-size: 15px;
    overflow-x: hidden;
  }

  body {
    overflow-x: hidden;
  }

  .container {
    padding: 0 1.2rem;
  }

  /* Show hamburger, hide desktop nav */
  .hamburger-btn {
    display: flex;
  }

  .nav-menu-carl,
  .topbar-socials,
  .topbar-search {
    display: none !important;
  }

  .header-topbar .container {
    padding: 0 1.2rem;
  }

  .topbar-logo img {
    height: 44px;
  }

  /* --- Global Image Fit Fix --- */
  img {
    max-width: 100%;
    height: auto;
  }

  /* --- Hero Section --- */
  .hero-carl {
    min-height: 100svh;
    padding-top: 70px;
    position: relative;
    overflow: hidden;
  }

  .hero-carl-container {
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    gap: 0;
  }

  .hero-carl-left {
    width: 100%;
    padding: 1rem 1rem 0 1rem;
    z-index: 5;
  }

  .carl-logo-center {
    width: 240px;
    margin-bottom: 0.5rem;
  }

  .carl-quote {
    font-size: 0.9rem;
    letter-spacing: 1px;
  }

  .hero-carl-right {
    display: none !important;
  }

  .hero-mobile-img {
    display: block !important;
  }

  .hero-mobile-img img {
    display: block;
  }

  .hero-intro-text {
    font-size: 0.82rem !important;
    max-width: 100% !important;
    margin-bottom: 1.2rem !important;
    padding: 0 0.5rem;
  }

  .hero-intro-text p {
    margin-bottom: 0.6rem;
  }

  .hero-punchline .punchline-highlight {
    font-size: 0.95rem;
    letter-spacing: 2px;
  }

  .hero-punchline .punchline-sub {
    font-size: 0.8rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  /* --- Profile / Bio Section --- */
  .profile-cyber-layout {
    flex-direction: column;
    gap: 0;
  }

  .cyber-img-wrapper {
    width: 100%;
    padding: 1rem;
  }

  .profile-img-cyber {
    width: 100%;
    height: auto;
    aspect-ratio: 4/5;
    object-fit: cover;
    object-position: center top;
  }

  .cyber-text-box {
    width: 100%;
    margin-left: 0;
    padding: 1.5rem;
    border-left: 4px solid var(--accent-red);
  }

  .profile-title-cyber {
    font-size: 2.2rem;
  }

  .stats-grid-cyber {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin: 1.5rem 0;
  }

  .stat-card-cyber {
    padding: 1rem 0.5rem;
  }

  .stat-number-cyber {
    font-size: 1.4rem;
  }

  .stat-label-cyber {
    font-size: 0.6rem;
    letter-spacing: 0.5px;
  }

  /* --- Experience Section --- */
  .experience-section {
    background-image: none !important;
    background-color: #050506 !important;
  }
  
  .experience-watermark {
    display: none !important;
  }

  /* --- Gallery & Photos Grids --- */
  .gallery-grid,
  .photos-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  .gallery-grid .gallery-item,
  .photos-grid .photo-item {
    aspect-ratio: 1 / 1;
    overflow: hidden;
  }

  .gallery-grid .gallery-item img,
  .photos-grid .photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  /* --- Posters Section --- */
  .poster-item-carl {
    flex: 0 0 100%;
    width: 100%;
    height: auto;
    min-height: unset;
    max-height: none;
    border: none !important;
    background: transparent !important;
    display: flex;
    justify-content: center;
    align-items: flex-start;
  }

  #achievement-scroll .poster-item-carl {
    flex: 0 0 calc(50% - 0.5rem);
    width: auto;
  }

  .poster-item-carl img {
    border-radius: 12px;
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  /* --- Photo Shoot Section --- */
  .photo-controls-bar {
    flex-direction: column-reverse !important;
    gap: 1rem !important;
  }
  .btn-photo-download {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }
  .photo-nav-buttons {
    width: 100% !important;
    justify-content: center !important;
  }

  /* --- Stage Gallery Section --- */
  .gallery-item-carl {
    flex: 0 0 100%;
    width: 100%;
    height: 35vh;
    min-height: 240px;
    max-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
  }

  .gallery-item-carl img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    border-radius: 12px;
  }

  /* Remove hover zoom on mobile for touch */
  /* Remove hover zoom on mobile for touch */
  .gallery-item-carl:hover img {
    transform: none !important;
  }

  /* --- Workplace Section --- */
  .workplace-section {
    padding: 4rem 0 !important;
  }
  .workplace-section .section-title {
    font-size: 2.2rem !important;
  }
  .workplace-location-subtitle {
    font-size: 0.95rem !important;
    letter-spacing: 2px !important;
  }
  .tour-card-carl {
    flex-direction: column !important;
    text-align: center !important;
    gap: 1.25rem !important;
    padding: 1.5rem !important;
  }
  .tour-card-carl img {
    width: 85px !important;
    height: 85px !important;
  }
  .tour-card-carl h4 {
    font-size: 1.3rem !important;
  }
  .tour-card-carl p {
    font-size: 0.9rem !important;
  }
  .tour-card-carl > a.btn {
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
    margin-top: 0.5rem !important;
  }

  /* --- Achievement Section --- */
  .achievement-card {
    flex-direction: column !important;
    gap: 1.5rem !important;
    padding: 1.5rem !important;
  }
  .ac-left {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100%;
    gap: 1rem !important;
  }
  .ac-text {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .ac-right {
    flex-direction: column !important;
    width: 100% !important;
  }
  .ac-right .ac-btn {
    width: 100%;
    text-align: center;
    padding: 0.8rem !important;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: bold;
    border-radius: 6px;
  }
  .ac-logo img {
    width: 85px !important;
    height: 85px !important;
  }
  .ac-text h3 {
    font-size: 1.1rem !important;
    margin-bottom: 0.3rem !important;
  }
  .ac-address, .ac-phone, .ac-role {
    font-size: 0.85rem !important;
  }

  /* --- Featured Mix Player --- */
  .mix3d-section {
    padding: 1rem 0.5rem;
  }

  .mix3d-title {
    font-size: 1.5rem !important;
  }

  .featured-layout {
    gap: 0;
  }

  #featured-player {
    max-width: 100%;
    width: 100%;
  }

  .gp-card {
    border-radius: 16px;
  }

  .gp-artwork {
    border-radius: 10px;
  }

  /* --- Marquee / Experience Section --- */
  .experience-section {
    padding: 4rem 0 !important;
  }
  .experience-section .section-title {
    font-size: 2.2rem !important;
  }
  .venue-card {
    width: 210px !important;
    height: 120px !important;
    padding: 1rem 1.25rem !important;
  }
  .marquee-content {
    gap: 2rem !important;
  }
  .marquee-bg-text {
    font-size: 5rem;
  }

  /* --- Contact / Booking Section --- */
  .booking-layout,
  .contact-grid {
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

  .artist-container-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem;
  }

  .artist-img-box {
    max-width: 350px;
    margin: 0 auto;
    padding: 0 !important;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(0, 200, 255, 0.25);
  }

  .artist-img-box:nth-child(3) {
    box-shadow: 0 0 25px rgba(255, 0, 68, 0.25);
  }

  .artist-slogan-center {
    font-size: 2.8rem !important;
  }

  /* --- Artist Beam Effects --- */
  .beam-gemsmod, .beam-criminel {
    background: linear-gradient(
      120deg,
      var(--text-muted) 0%,
      var(--text-muted) 40%,
      #ffffff 50%,
      var(--text-muted) 60%,
      var(--text-muted) 100%
    );
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    display: inline-block;
  }

  .beam-gemsmod {
    animation: sweep-rtl 3s linear infinite;
  }

  .beam-criminel {
    animation: sweep-ltr 3s linear infinite;
  }

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

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

/* ==========================================================================
   IPHONE-SPECIFIC — Safe Area & Sizing Tweaks
   Applied via JS: body.iphone-layout
   ========================================================================== */

@media (max-width: 768px) {

  body.iphone-layout .hero-carl {
    min-height: 100svh;
    padding-top: env(safe-area-inset-top, 70px);
  }

  body.iphone-layout .header-topbar {
    padding-top: env(safe-area-inset-top, 0);
  }

  body.iphone-layout .gp-card {
    border-radius: 22px;
  }

  body.iphone-layout .gp-artwork {
    border-radius: 14px;
  }

  body.iphone-layout .mobile-nav-overlay {
    padding-top: env(safe-area-inset-top, 0);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  /* iPhone screens are taller – slightly more breathing room */
  body.iphone-layout .carl-logo-center {
    width: 260px;
  }
}

/* ==========================================================================
   SAMSUNG-SPECIFIC — Extra-long screen (21:9 ratio) spacing
   Applied via JS: body.samsung-layout
   ========================================================================== */

@media (max-width: 768px) {

  /* Samsung screens tend to be taller – distribute whitespace more evenly */
  body.samsung-layout section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  body.samsung-layout .hero-carl {
    min-height: 100svh;
  }

  body.samsung-layout .carl-logo-center {
    width: 280px;
  }

  body.samsung-layout .stats-grid-cyber {
    gap: 1.2rem;
  }

  body.samsung-layout .stat-number-cyber {
    font-size: 2rem;
  }

  body.samsung-layout .gp-card {
    border-radius: 18px;
  }
}

/* ==========================================================================
   ANDROID-SPECIFIC — Standard Android sizing (Oppo, Xiaomi, etc.)
   Applied via JS: body.android-layout
   ========================================================================== */

@media (max-width: 768px) {

  body.android-layout .gp-card {
    border-radius: 12px;
  }

  body.android-layout .gp-artwork {
    border-radius: 8px;
  }

  body.android-layout .carl-logo-center {
    width: 220px;
  }

  /* --- SoundCloud Section --- */
  .sc-header {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  .sc-info {
    align-items: center;
    display: flex;
    flex-direction: column;
  }
  .sc-open-btn {
    width: 100%;
    text-align: center;
  }
  
  .gp-card {
    padding: 15px;
  }
  .gp-track-item {
    gap: 10px;
    padding: 8px 10px;
  }
}

/* ==========================================================================
   EXTRA SMALL SCREENS (<= 380px) - iPhone SE, Galaxy Fold, etc.
   Đảm bảo giao diện không vỡ từ 300px trở lên
   ========================================================================== */
@media (max-width: 380px) {
  html {
    font-size: 13px !important;
  }

  .container {
    padding: 0 1rem !important;
  }

  .carl-logo-center {
    width: 85% !important;
    max-width: 200px !important;
  }

  .playlist-wrapper {
    min-width: 100% !important;
  }

  .stats-grid-cyber {
    gap: 0.5rem !important;
  }

  .stat-number-cyber {
    font-size: 1.5rem !important;
  }
  
  .hero-mobile-img {
    margin-top: -1rem !important;
    transform: scale(1.05) !important;
  }
  
  .section-title {
    font-size: 1.8rem !important;
  }

  .hero-carl-left p {
    font-size: 0.8rem !important;
  }
}

/* ==========================================================================
   DESKTOP TWEAKS (>= 769px) - Scrollbar and Nav Buttons
   ========================================================================== */
@media (min-width: 769px) {
  /* Restore scrollbar on desktop */
  .poster-scroll-carl {
    -ms-overflow-style: auto !important;
    scrollbar-width: auto !important;
    padding-bottom: 2rem !important;
  }
  .poster-scroll-carl::-webkit-scrollbar {
    display: block !important;
    height: 8px; 
  }
  .poster-scroll-carl::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
  }
  .poster-scroll-carl::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
  }
  .poster-scroll-carl::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
  }

  /* No scrollbar for Achievements on desktop */
  #achievement-scroll {
    overflow-x: hidden !important;
    padding-bottom: 0 !important;
  }
  #achievement-scroll::-webkit-scrollbar {
    display: none !important;
  }

  /* Hide left/right navigation buttons on desktop */
  .poster-nav-buttons,
  .photo-nav-buttons,
  .gallery-nav-buttons {
    display: none !important;
  }
}