:root {
  --bg-black: #050505;
  --bg-charcoal: #0d0d0d;
  --bg-card: #151515;
  --bg-card-hover: #1c1c1c;
  --text-primary: #ffffff;
  --text-secondary: #a8a8a8;
  --text-muted: #666666;
  --accent: #ef4444;
  --accent-light: #f87171;
  --accent-dark: #dc2626;
  --accent-glow: rgba(239, 68, 68, 0.4);
  --accent-glow-strong: rgba(239, 68, 68, 0.6);
  --gradient-accent: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --gradient-card: linear-gradient(145deg, #1a1a1a 0%, #0f0f0f 100%);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px var(--accent-glow);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-black);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100vh;
  position: relative;
}

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 2rem 1.5rem 5rem;
  isolation: isolate;
  overflow: hidden;
}

#hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0.3;
  z-index: -1;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.4; }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 10%;
  filter: blur(3px) brightness(0.4) saturate(1.2);
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(180deg, rgba(5, 5, 5, 0.7) 0%, rgba(5, 5, 5, 0.85) 50%, rgba(5, 5, 5, 0.95) 100%),
    radial-gradient(ellipse at center bottom, rgba(239, 68, 68, 0.15) 0%, transparent 60%);
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 560px;
  padding: 0 1rem;
}

.hero-logo {
  max-width: 500px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.3));
  margin-bottom: 2rem;
  animation: fadeInDown 1s ease-out;
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-subheadline {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  animation: fadeInUp 1s ease-out 0.35s both;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  animation: fadeInUp 1s ease-out 0.5s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  min-height: 52px;
  min-width: 44px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-accent);
  color: #fff;
  border: none;
  box-shadow: 
    0 4px 20px var(--accent-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 8px 30px var(--accent-glow-strong),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  animation: float 3s ease-in-out infinite;
  text-decoration: none;
}

.hero-scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

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

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

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

.about {
  background: linear-gradient(180deg, #000 0%, var(--bg-charcoal) 100%);
  padding: 6rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}

.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.4;
  z-index: 0;
  filter: blur(40px);
}

.about-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
  animation: floatSlow 6s ease-in-out infinite;
  -webkit-mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) scaleX(-1); }
  50% { transform: translateY(-10px) scaleX(-1); }
}

.about-text {
  position: relative;
}

.about-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

.about-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.about-text p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-subtitle {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-subtitle::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
}

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.chip {
  display: inline-block;
  padding: 0.625rem 1.25rem;
  background: var(--gradient-card);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--accent-light);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 999px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.chip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.chip:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.chip:hover::before {
  opacity: 0.15;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  text-align: center;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #fff 0%, #c0c0c0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.spotify {
  background: var(--bg-charcoal);
  padding: 6rem 1.5rem;
  position: relative;
}

.spotify::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(29, 185, 84, 0.1) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.spotify-inner {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.spotify-embed-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 
    var(--shadow),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  margin-bottom: 1.5rem;
  background: var(--bg-card);
}

.spotify-embed-wrap + .spotify-embed-wrap {
  margin-top: 0;
}

.spotify-embed-wrap iframe {
  display: block;
}

.btn-spotify {
  display: flex;
  width: 100%;
  background: linear-gradient(135deg, #1db954 0%, #1aa34a 100%);
  color: #fff;
  border: none;
  font-size: 1.05rem;
  box-shadow: 0 4px 20px rgba(29, 185, 84, 0.3);
}

.btn-spotify:hover {
  background: linear-gradient(135deg, #1ed760 0%, #1db954 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(29, 185, 84, 0.4);
}

.portfolio {
  background: linear-gradient(180deg, var(--bg-black) 0%, #080808 100%);
  padding: 6rem 1.5rem;
  position: relative;
}

.portfolio::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.portfolio-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.portfolio-tagline {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
  margin-bottom: 3rem;
  font-style: italic;
}

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

.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gradient-card);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.portfolio-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 1;
  pointer-events: none;
}

.portfolio-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    var(--shadow),
    0 0 40px var(--accent-glow);
  border-color: rgba(239, 68, 68, 0.3);
}

.portfolio-item:hover::before {
  opacity: 0.1;
}

.portfolio-item:nth-child(1) { transition-delay: 0s; }
.portfolio-item:nth-child(2) { transition-delay: 0.1s; }
.portfolio-item:nth-child(3) { transition-delay: 0.2s; }

.portfolio-video {
  width: 100%;
  display: block;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.portfolio-label {
  display: block;
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 2;
}

.footer {
  background: #000;
  padding: 5rem 1.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.2;
  pointer-events: none;
}

.footer-inner {
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

.footer .btn-primary {
  margin-bottom: 2rem;
  padding: 1.125rem 2.5rem;
  font-size: 1.1rem;
}

.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  transition: all var(--transition);
  min-height: 48px;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
}

.footer-instagram:hover {
  color: var(--accent-light);
  background: rgba(239, 68, 68, 0.1);
}

.footer-instagram svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.footer-instagram:hover svg {
  transform: scale(1.1);
}

.footer-closing {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 320px;
  margin: 0 auto;
  line-height: 1.6;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .about-media {
    order: -1;
  }

  .about-img {
    max-width: 300px;
    margin: 0 auto;
  }

  .about-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .about-subtitle {
    justify-content: center;
  }

  .about-chips {
    justify-content: center;
  }

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

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .hero-logo {
    max-width: 320px;
  }

  .about, .spotify, .portfolio {
    padding: 4rem 1.25rem;
  }

  .about-title {
    font-size: 2rem;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-label {
    padding: 0.625rem 0.75rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 380px) {
  .portfolio-grid {
    gap: 0.75rem;
  }

  .portfolio-label {
    padding: 0.5rem;
    font-size: 0.7rem;
  }
}