/* ============================================
   Portfolio Template — Styles
   Multi-purpose: gamedev, videoeditor, illustrator, youtuber, vtuber
   Mobile First + Dark/Light Mode
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --accent: #D4A017;
  --accent-hover: #B8860B;
  --accent-light: rgba(212, 160, 23, 0.15);
  --accent-glow: rgba(212, 160, 23, 0.2);

  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-nav: rgba(250, 250, 250, 0.85);
  --text-primary: #1A1A1A;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #E5E5E5;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.12);
  --tag-bg: #F0F0F0;
  --tag-text: #444444;
  --support-bg: #FFF9EB;
  --skeleton: #E8E8E8;

  --section-padding: 4rem 1.25rem;
  --card-radius: 12px;
  --btn-radius: 8px;

  --font-heading: 'Space Grotesk', 'Noto Sans TC', sans-serif;
  --font-body: 'Noto Sans TC', 'Space Grotesk', sans-serif;
}

/* Dark mode */
[data-theme="dark"] {
  --bg-primary: #111111;
  --bg-secondary: #1A1A1A;
  --bg-card: #222222;
  --bg-nav: rgba(17, 17, 17, 0.88);
  --text-primary: #F0F0F0;
  --text-secondary: #B0B0B0;
  --text-muted: #777777;
  --border: #333333;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.5);
  --tag-bg: #2A2A2A;
  --tag-text: #CCCCCC;
  --support-bg: #1E1A10;
  --skeleton: #2A2A2A;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary: #111111;
    --bg-secondary: #1A1A1A;
    --bg-card: #222222;
    --bg-nav: rgba(17, 17, 17, 0.88);
    --text-primary: #F0F0F0;
    --text-secondary: #B0B0B0;
    --text-muted: #777777;
    --border: #333333;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 6px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 24px rgba(0,0,0,0.5);
    --tag-bg: #2A2A2A;
    --tag-text: #CCCCCC;
    --support-bg: #1E1A10;
    --skeleton: #2A2A2A;
  }
}

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

html { scroll-behavior: smooth; scroll-padding-top: 70px; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }

/* ---------- Utility ---------- */
.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 1.25rem; }

.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* ---------- Scroll Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.nav-logo:hover { color: var(--accent); }

.nav-links {
  display: none;
  list-style: none;
  gap: 2rem;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 36px; height: 36px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: border-color 0.3s ease, color 0.3s ease;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
  z-index: 999;
}
.mobile-menu.open { display: block; transform: translateY(0); }
.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  color: var(--text-secondary);
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--accent); }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
  .mobile-menu { display: none !important; }
}

/* ============================================
   Hero — Base
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.25rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before, .hero::after { content: none; }
.hero-content { max-width: 640px; position: relative; z-index: 2; }
.hero-bg-effect {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
}
.hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
  display: none;
}

/* ---- 1. Minimal (geometric shapes) ---- */
.hero-bg-minimal::before {
  content: '';
  position: absolute;
  top: 15%; right: -5%;
  width: 300px; height: 300px;
  border: 2px solid var(--accent-light);
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
}
.hero-bg-minimal::after {
  content: '';
  position: absolute;
  bottom: 20%; left: -8%;
  width: 200px; height: 200px;
  border: 2px solid var(--accent-light);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  opacity: 0.4;
  pointer-events: none;
}

/* ---- 2. Gradient (color shift) ---- */
.hero-bg-gradient { background: linear-gradient(-45deg, var(--accent), #e73c7e, #23a6d5, var(--accent-hover)); background-size: 400% 400%; animation: heroGradient 12s ease infinite; }
@keyframes heroGradient { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }
.hero-bg-gradient .hero-heading,
.hero-bg-gradient .hero-subtitle,
.hero-bg-gradient .hero-tagline { color: #fff; }
.hero-bg-gradient .hero-tagline { opacity: 0.85; }
.hero-bg-gradient .hero-subtitle { color: rgba(255,255,255,0.8); }
.hero-bg-gradient .hero-cta { background: rgba(255,255,255,0.2); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.3); }
.hero-bg-gradient .hero-cta:hover { background: rgba(255,255,255,0.35); }

/* ---- 3. Particles (canvas, styled via JS) ---- */
.hero-bg-particles .hero-canvas { display: block; }
.hero-bg-particles { background: var(--bg-primary); }

/* ---- 4. Waves ---- */
.hero-bg-waves .hero-bg-effect::before,
.hero-bg-waves .hero-bg-effect::after {
  content: '';
  position: absolute;
  left: -5%; right: -5%;
  height: 200px;
  bottom: -40px;
  border-radius: 50% 50% 0 0;
  opacity: 0.12;
}
.hero-bg-waves .hero-bg-effect::before {
  background: var(--accent);
  animation: heroWave1 8s ease-in-out infinite;
}
.hero-bg-waves .hero-bg-effect::after {
  background: var(--accent-hover);
  animation: heroWave2 10s ease-in-out infinite;
  bottom: -60px; height: 180px;
  opacity: 0.08;
}
@keyframes heroWave1 { 0%,100%{transform:translateX(0) scaleY(1)} 50%{transform:translateX(3%) scaleY(1.3)} }
@keyframes heroWave2 { 0%,100%{transform:translateX(0) scaleY(1)} 50%{transform:translateX(-4%) scaleY(1.5)} }
/* Extra wave via box-shadow on the effect div itself */
.hero-bg-waves .hero-bg-effect {
  background: radial-gradient(ellipse at 30% 80%, var(--accent-light) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 90%, rgba(212,160,23,0.08) 0%, transparent 50%);
}

/* ---- 5. Aurora (glowing blobs) ---- */
.hero-bg-aurora .hero-bg-effect {
  background: var(--bg-primary);
}
.hero-bg-aurora .hero-bg-effect::before {
  content: '';
  position: absolute;
  top: -20%; left: -10%;
  width: 60%; height: 70%;
  background: radial-gradient(ellipse, var(--accent) 0%, transparent 70%);
  opacity: 0.15;
  filter: blur(60px);
  animation: auroraDrift1 12s ease-in-out infinite;
}
.hero-bg-aurora .hero-bg-effect::after {
  content: '';
  position: absolute;
  bottom: -10%; right: -15%;
  width: 50%; height: 60%;
  background: radial-gradient(ellipse, #e73c7e 0%, transparent 70%);
  opacity: 0.12;
  filter: blur(80px);
  animation: auroraDrift2 15s ease-in-out infinite;
}
@keyframes auroraDrift1 {
  0%,100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(10%, 5%) scale(1.1); }
  66% { transform: translate(-5%, -3%) scale(0.95); }
}
@keyframes auroraDrift2 {
  0%,100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-8%, -4%) scale(1.15); }
  66% { transform: translate(6%, 3%) scale(0.9); }
}
/* Third blob via box-shadow hack */
.hero-bg-aurora::after {
  content: '';
  position: absolute;
  top: 30%; left: 40%;
  width: 40%; height: 40%;
  background: radial-gradient(ellipse, #23a6d5 0%, transparent 70%);
  opacity: 0.1;
  filter: blur(70px);
  animation: auroraDrift3 18s ease-in-out infinite;
  pointer-events: none;
}
@keyframes auroraDrift3 {
  0%,100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-15%, 8%) scale(1.2); }
}

/* ---- 6. Cyber (grid + glow) ---- */
.hero-bg-cyber {
  background: #0a0a0f;
}
.hero-bg-cyber .hero-bg-effect {
  background:
    linear-gradient(rgba(212,160,23,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,160,23,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: cyberGrid 20s linear infinite;
}
.hero-bg-cyber .hero-bg-effect::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; right: -100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
  animation: cyberScan 6s linear infinite;
}
.hero-bg-cyber .hero-bg-effect::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(0,0,0,0.6) 100%);
}
@keyframes cyberGrid { 0%{background-position:0 0} 100%{background-position:60px 60px} }
@keyframes cyberScan { 0%{top:-5%} 100%{top:105%} }
.hero-bg-cyber .hero-heading { color: #fff; }
.hero-bg-cyber .hero-tagline { color: var(--accent); text-shadow: 0 0 20px var(--accent-glow); }
.hero-bg-cyber .hero-subtitle { color: rgba(255,255,255,0.6); }
.hero-bg-cyber .hero-cta { box-shadow: 0 0 20px var(--accent-glow), inset 0 0 20px rgba(212,160,23,0.1); }
.hero-bg-cyber .hero-cta:hover { box-shadow: 0 0 30px var(--accent-glow), inset 0 0 30px rgba(212,160,23,0.15); }

/* Dark mode: aurora/gradient maintain their own colors */
[data-theme="dark"] .hero-bg-cyber { background: #0a0a0f; }
.hero-tagline {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.hero-heading {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.hero-cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: var(--btn-radius);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
}
.hero-cta:hover {
  color: #fff;
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .hero-heading { font-size: 3.5rem; }
  .hero-tagline { font-size: 0.85rem; }
}

/* ============================================
   Games / Portfolio
   ============================================ */
.games { padding: var(--section-padding); background: var(--bg-secondary); }
.game-featured { margin-bottom: 2rem; }
.game-featured .game-card { display: block; }

.games-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.game-card {
  background: var(--bg-card);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s cubic-bezier(0.4,0,0.2,1);
}
.game-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.game-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--skeleton);
}
.game-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.game-card:hover .game-card-image img { transform: scale(1.05); }
.game-platforms { position: absolute; top: 10px; right: 10px; display: flex; gap: 6px; }
.platform-badge {
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.game-card-body { padding: 1.25rem; }
.game-card-title { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.4rem; }
.game-card-genre { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.game-card-desc { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.75rem; line-height: 1.6; }
.game-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1rem; }
.game-tag { background: var(--tag-bg); color: var(--tag-text); font-size: 0.75rem; padding: 3px 10px; border-radius: 20px; font-weight: 500; }
.game-links { display: flex; gap: 8px; flex-wrap: wrap; }
.game-link {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent); color: #fff;
  padding: 0.5rem 1rem; border-radius: var(--btn-radius);
  font-size: 0.8rem; font-weight: 600;
  transition: transform 0.3s ease, filter 0.3s ease;
}
.game-link:hover { color: #fff; transform: translateY(-2px); filter: brightness(1.1); }

@media (min-width: 768px) {
  .game-featured .game-card { display: grid; grid-template-columns: 1fr 1fr; }
  .game-featured .game-card-image { aspect-ratio: auto; min-height: 280px; }
  .game-featured .game-card-body { display: flex; flex-direction: column; justify-content: center; padding: 2rem; }
  .game-featured .game-card-title { font-size: 1.5rem; }
  .games-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .games-grid { grid-template-columns: repeat(3, 1fr); }
}

.games-toggle { text-align: center; margin-top: 2rem; }
.games-toggle-btn {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 0.7rem 2rem;
  border-radius: var(--btn-radius);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.games-toggle-btn:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }
.games-hidden { display: none; }
.games-hidden.show { display: grid; }

/* ============================================
   Gallery
   ============================================ */
.gallery-section { padding: var(--section-padding); background: var(--bg-secondary); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--card-radius);
  cursor: pointer;
  aspect-ratio: 1;
  background: var(--skeleton);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(0,0,0,0.7));
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: #fff; font-size: 0.85rem; font-weight: 600; }

/* Masonry-like staggered heights */
.gallery-item:nth-child(3n+1) { aspect-ratio: 3/4; }
.gallery-item:nth-child(3n+2) { aspect-ratio: 1; }
.gallery-item:nth-child(3n+3) { aspect-ratio: 4/3; }

@media (min-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}
@media (min-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================
   Lightbox
   ============================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
}
.lightbox-close {
  position: absolute;
  top: 1rem; right: 1.5rem;
  background: none; border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
}
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 2rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.2s;
}
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.3); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-caption {
  color: #ccc;
  font-size: 0.9rem;
  margin-top: 1rem;
  text-align: center;
}

/* ============================================
   Playlists
   ============================================ */
.playlists-section { padding: var(--section-padding); background: var(--bg-secondary); }

.playlist-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.playlist-tab {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.playlist-tab:hover { border-color: var(--accent); color: var(--accent); }
.playlist-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.playlist-desc {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.playlist-embed-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--card-radius);
  background: var(--skeleton);
  max-width: 800px;
  margin: 0 auto;
}
.playlist-embed-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ============================================
   Video Showcase
   ============================================ */
.video-showcase-section { padding: var(--section-padding); }

.video-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.video-filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.45rem 1rem;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.video-filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.video-filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.videos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-light);
}
.video-card-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--skeleton);
}
.video-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.video-card:hover .video-card-thumb img { transform: scale(1.05); }

.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.35);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.video-card:hover .video-play-overlay { opacity: 1; }
.play-btn-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: transform 0.3s ease;
}
.play-btn-circle svg { width: 20px; height: 20px; }
.video-card:hover .play-btn-circle { transform: scale(1.1); }

.video-card-body { padding: 1rem; }
.video-card-title { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.25rem; }
.video-card-client { font-size: 0.8rem; color: var(--accent); margin-bottom: 0.3rem; }
.video-card-desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; }

@media (min-width: 768px) {
  .videos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .videos-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   Video Modal
   ============================================ */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.9);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.video-modal.open { display: flex; }
.video-modal-inner {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16/9;
  position: relative;
  border-radius: var(--card-radius);
  overflow: hidden;
}
.video-modal-inner iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.video-modal-close {
  position: absolute;
  top: -40px; right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ============================================
   Content Feed
   ============================================ */
.content-feed { padding: var(--section-padding); }
.content-subsection { margin-bottom: 3rem; }
.content-subsection:last-child { margin-bottom: 0; }
.content-subtitle {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}

/* YouTube embeds */
.yt-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.yt-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--card-radius);
  background: var(--skeleton);
}
.yt-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }

.yt-shorts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.yt-short-embed {
  position: relative;
  padding-bottom: 177.78%;
  height: 0;
  overflow: hidden;
  border-radius: var(--card-radius);
  background: var(--skeleton);
}
.yt-short-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }

@media (min-width: 768px) {
  .yt-grid { grid-template-columns: repeat(2, 1fr); }
  .yt-shorts-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Instagram */
.ig-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.ig-embed-card {
  border-radius: var(--card-radius);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  min-height: 400px;
}
.ig-embed-card iframe { width: 100%; min-height: 480px; border: none; }
.ig-card {
  border-radius: var(--card-radius);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ig-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ig-card .ig-link {
  display: block;
  text-align: center;
  padding: 0.6rem;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

@media (min-width: 768px) { .ig-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ig-grid { grid-template-columns: repeat(3, 1fr); } }

/* Twitch */
.twitch-container {
  border-radius: var(--card-radius);
  overflow: hidden;
  background: var(--skeleton);
  aspect-ratio: 16/9;
  max-width: 640px;
}
.twitch-container iframe { width: 100%; height: 100%; border: none; }
.twitch-offline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  text-align: center;
}
.twitch-offline-text { color: var(--text-muted); font-size: 0.95rem; }
.twitch-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #9146FF;
  color: #fff;
  padding: 0.5rem 1.2rem;
  border-radius: var(--btn-radius);
  font-size: 0.85rem;
  font-weight: 600;
  transition: transform 0.3s ease, filter 0.3s ease;
}
.twitch-link:hover { color: #fff; transform: translateY(-2px); filter: brightness(1.15); }
.twitch-link svg { width: 16px; height: 16px; fill: currentColor; }

.embed-skeleton {
  background: var(--skeleton);
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  min-height: 200px;
}

/* ============================================
   Services
   ============================================ */
.services-section { padding: var(--section-padding); background: var(--bg-secondary); }

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--accent-glow);
  border-radius: 12px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.service-icon svg { width: 24px; height: 24px; }
.service-title { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================================
   Live Schedule
   ============================================ */
.schedule-section { padding: var(--section-padding); }

.schedule-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  max-width: 600px;
  margin: 0 auto;
}
.schedule-item {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 1rem;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1rem 1.25rem;
  transition: border-color 0.3s ease;
}
.schedule-item:hover { border-color: var(--accent); }
.schedule-day {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}
.schedule-time { font-size: 0.9rem; font-weight: 500; }
.schedule-desc { font-size: 0.85rem; color: var(--text-secondary); }
.schedule-cta { text-align: center; margin-top: 1.5rem; }
.schedule-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #9146FF;
  color: #fff;
  padding: 0.6rem 1.5rem;
  border-radius: var(--btn-radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.3s ease, filter 0.3s ease;
}
.schedule-link:hover { color: #fff; transform: translateY(-2px); filter: brightness(1.15); }
.schedule-link svg { width: 16px; height: 16px; fill: currentColor; }

/* ============================================
   Stats Bar
   ============================================ */
.stats-bar {
  padding: 3rem 1.25rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .stat-number { font-size: 2.5rem; }
}

/* ============================================
   About
   ============================================ */
.about { padding: var(--section-padding); background: var(--bg-secondary); }
.about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}
.about-avatar {
  width: 140px; height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  background: var(--skeleton);
}
.about-bio {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 2;
  max-width: 500px;
}
.about-skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 0.5rem;
}
.skill-pill {
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.3s ease, color 0.3s ease;
}
.skill-pill:hover { background: var(--accent); color: #fff; }
.about-collab { margin-top: 1rem; font-size: 0.9rem; color: var(--text-muted); }
.about-collab a { color: var(--accent); font-weight: 500; }

/* Social icons inside About */
.about-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 768px) {
  .about-content { flex-direction: row; text-align: left; align-items: flex-start; }
  .about-avatar { flex-shrink: 0; }
  .about-skills { justify-content: flex-start; }
}

/* ============================================
   Support
   ============================================ */
.support { padding: var(--section-padding); background: var(--support-bg); text-align: center; }
.support-message {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.support-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 1rem 2.5rem;
  border-radius: var(--btn-radius);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
  box-shadow: var(--shadow-sm);
}
.support-btn:hover { color: #fff; transform: scale(1.05); box-shadow: var(--shadow-md); filter: brightness(1.08); }

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 2.5rem 1.25rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  text-align: center;
}
.social-icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  background: var(--bg-card);
  transition: transform 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.social-icon:hover { transform: scale(1.15); box-shadow: var(--shadow-md); }
.social-icon svg { width: 22px; height: 22px; fill: currentColor; }
.social-icon[data-platform="facebook"]:hover { color: #1877F2; border-color: #1877F2; }
.social-icon[data-platform="instagram"]:hover { color: #E4405F; border-color: #E4405F; }
.social-icon[data-platform="twitter"]:hover { color: #1DA1F2; border-color: #1DA1F2; }
.social-icon[data-platform="youtube"]:hover { color: #FF0000; border-color: #FF0000; }
.social-icon[data-platform="twitch"]:hover { color: #9146FF; border-color: #9146FF; }
.social-icon[data-platform="bahamut"]:hover { color: #0681C4; border-color: #0681C4; }
.social-icon[data-platform="discord"]:hover { color: #5865F2; border-color: #5865F2; }

.footer-copy { font-size: 0.8rem; color: var(--text-muted); }

/* ============================================
   Skeleton / Loading
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, var(--skeleton) 25%, rgba(255,255,255,0.08) 50%, var(--skeleton) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--card-radius);
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.img-placeholder {
  background: var(--skeleton);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}