:root{
  --bg:#050914;
  --bg-alt:#0a1226;
  --fg:#eef1fa;
  --fg-dim:#8b93b3;
  --accent:#5ec8ff;
  --accent-soft:#3d6bff;
  --line:rgba(238,241,250,.14);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:'Inter', sans-serif;
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--accent-soft);color:#fff;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

/* ---------- STARRY SKY BACKDROP ---------- */
.sky{
  position:fixed;
  inset:0;
  z-index:-3;
  background:var(--bg);
}
.sky::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(61,107,255,.42), transparent 62%),
    radial-gradient(ellipse 70% 50% at 90% 20%, rgba(94,200,255,.18), transparent 65%),
    radial-gradient(ellipse 70% 60% at 8% 55%, rgba(61,107,255,.22), transparent 60%),
    radial-gradient(ellipse 90% 60% at 50% 100%, rgba(94,200,255,.14), transparent 65%);
}
.stars, .stars2, .stars3{
  position:absolute; inset:0;
  background-repeat:repeat;
  background-size:340px 340px;
}
.stars{
  background-image:
    radial-gradient(1.8px 1.8px at 40px 60px, #fff, transparent),
    radial-gradient(1.3px 1.3px at 120px 140px, #fff, transparent),
    radial-gradient(1.1px 1.1px at 200px 40px, rgba(255,255,255,.85), transparent),
    radial-gradient(1.5px 1.5px at 260px 200px, #fff, transparent),
    radial-gradient(1.1px 1.1px at 90px 260px, rgba(255,255,255,.75), transparent),
    radial-gradient(2px 2px at 310px 90px, #fff, transparent),
    radial-gradient(1.1px 1.1px at 160px 300px, rgba(255,255,255,.65), transparent),
    radial-gradient(1.4px 1.4px at 20px 190px, #fff, transparent);
  opacity:.7;
}
.stars2{
  background-size:260px 260px;
  background-position:70px 40px;
  background-image:
    radial-gradient(1.1px 1.1px at 30px 80px, rgba(94,200,255,.95), transparent),
    radial-gradient(1.3px 1.3px at 150px 20px, #fff, transparent),
    radial-gradient(1.1px 1.1px at 220px 160px, rgba(255,255,255,.75), transparent),
    radial-gradient(1.7px 1.7px at 100px 220px, #fff, transparent),
    radial-gradient(1.1px 1.1px at 240px 240px, rgba(94,200,255,.85), transparent);
  animation:twinkle 5s ease-in-out infinite alternate;
}
.stars3{
  background-size:420px 420px;
  background-position:200px 120px;
  background-image:
    radial-gradient(2.2px 2.2px at 60px 100px, #fff, transparent),
    radial-gradient(1.8px 1.8px at 340px 60px, rgba(94,200,255,.9), transparent),
    radial-gradient(2px 2px at 180px 320px, #fff, transparent),
    radial-gradient(1.6px 1.6px at 380px 260px, rgba(255,255,255,.85), transparent);
  opacity:.6;
  animation:twinkle 7s ease-in-out infinite alternate-reverse;
}
@keyframes twinkle{
  0%{opacity:.32;}
  100%{opacity:.95;}
}

.mono{
  font-family:'Space Mono', monospace;
}

/* ---------- NAV ---------- */
.nav{
  position:fixed; top:0; left:0; right:0;
  z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.2rem clamp(1.2rem, 4vw, 3rem);
  mix-blend-mode:difference;
}
.nav-mark{
  font-family:'Syne', sans-serif;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.nav-links{
  display:flex; gap:clamp(1.2rem, 3vw, 2.6rem);
  font-family:'Space Mono', monospace;
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.nav-links a{
  position:relative;
  padding-bottom:3px;
}
.nav-links a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0%; height:1px;
  background:var(--fg);
  transition:width .35s ease;
}
.nav-links a:hover::after{width:100%;}
.nav-links a.active::after{width:100%;}
.lang-group{
  display:flex;
  align-items:center;
  gap:.6rem;
  padding-left:1rem;
  border-left:1px solid var(--line);
}
.lang-group a.lang-link{
  color:var(--fg-dim);
}
.lang-group a.lang-link.active{
  color:var(--accent);
}
.lang-group a.lang-link:hover::after{width:100%;}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:32px; height:32px;
  background:none;
  border:none;
  cursor:pointer;
  z-index:60;
}
.nav-toggle span{
  display:block;
  width:100%;
  height:1px;
  background:var(--fg);
  transition:transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

@media (max-width:840px){
  .nav-toggle{display:flex;}
  .nav-links{
    position:fixed;
    inset:0 0 0 auto;
    isolation:isolate;
    width:min(78vw, 320px);
    height:100vh;
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:1.8rem;
    padding:2rem clamp(1.6rem, 8vw, 2.4rem);
    background:rgba(5,9,20,.97);
    border-left:1px solid var(--line);
    transform:translateX(100%);
    transition:transform .4s cubic-bezier(.2,.7,.2,1);
  }
  .nav-links.open{transform:translateX(0);}
  .lang-group{
    border-left:none;
    border-top:1px solid var(--line);
    padding-left:0;
    padding-top:1.2rem;
    margin-top:.4rem;
  }
}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:grid;
  grid-template-columns:1fr;
  padding:0 clamp(1.2rem, 4vw, 3rem);
}
.hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  align-items:start;
  min-height:100vh;
}
@media (min-width:900px){
  .hero-grid{
    grid-template-columns:1fr 1fr;
    gap:clamp(1.5rem,4vw,4rem);
    align-items:start;
  }
}
.hero-text{
  position:relative;
  z-index:2;
  padding-top:6.2rem;
}
@media (min-width:900px){
  .hero-text{padding-top:8.5rem;}
}
.hero-eyebrow{
  display:flex;
  align-items:center;
  gap:.7rem;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--fg-dim);
  margin-bottom:2.2rem;
}
.hero-eyebrow::before{
  content:"";
  width:26px; height:1px;
  background:var(--accent);
  display:inline-block;
}
.hero-title{
  font-family:'Syne', sans-serif;
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(2.2rem, 5.6vw, 4rem);
  line-height:.96;
  letter-spacing:-.01em;
}
.hero-title span{
  display:block;
  color:transparent;
  -webkit-text-stroke:1px var(--accent);
}
.hero-title span.fill-accent{
  display:inline;
  color:var(--accent);
  -webkit-text-stroke:0;
}
.hero-about{
  margin-top:3rem;
}
.hero-photo-wrap{
  position:relative;
  width:100%;
  max-width:480px;
  aspect-ratio:1728/2450;
  margin:2.4rem auto 0;
}
@media (min-width:900px){
  .hero-photo-wrap{
    max-width:100%;
    margin:3rem 0;
  }
}
.frame-edge{
  position:absolute;
  z-index:0;
  transform:translate(14px,14px);
}
.frame-bottom{
  left:0; right:0; bottom:0;
  height:2px;
  background:linear-gradient(to right, transparent 0%, var(--accent) 26%, var(--accent) 100%);
}
.frame-right{
  top:0; right:0; bottom:0;
  width:2px;
  background:var(--accent);
}
.hero-photo{
  position:relative;
  z-index:1;
  width:100%;
  height:100%;
  overflow:visible;
  box-shadow:0 24px 60px -18px rgba(0,0,0,.65);
}
.hero-photo img{
  width:100%; height:100%;
  object-fit:cover;
  object-position:center 22%;
  filter:grayscale(.15) contrast(1.06) brightness(.92);
  -webkit-mask-image:linear-gradient(to right, transparent 0%, #000 26%);
  mask-image:linear-gradient(to right, transparent 0%, #000 26%);
}
.hero-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(200deg, rgba(61,107,255,.22), transparent 55%);
  mix-blend-mode:screen;
  -webkit-mask-image:linear-gradient(to right, transparent 0%, #000 26%);
  mask-image:linear-gradient(to right, transparent 0%, #000 26%);
}
.hero-scroll{
  position:absolute;
  left:clamp(1.2rem, 4vw, 3rem);
  bottom:2.2rem;
  z-index:2;
  display:flex; align-items:center; gap:.7rem;
  font-size:.68rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--fg-dim);
}
.hero-scroll .bar{
  width:1px; height:34px;
  background:var(--fg-dim);
  position:relative;
  overflow:hidden;
}
.hero-scroll .bar::after{
  content:"";
  position:absolute; left:0; top:-100%;
  width:100%; height:100%;
  background:var(--accent);
  animation:scrollbar 2.4s ease-in-out infinite;
}
@keyframes scrollbar{
  0%{top:-100%;}
  50%{top:0;}
  100%{top:100%;}
}

/* ---------- SECTION SYSTEM ---------- */
section{
  position:relative;
  padding:4.4rem clamp(1.2rem, 4vw, 3rem);
  border-top:1px solid var(--line);
}
.sec-head{
  display:flex;
  align-items:baseline;
  gap:1rem;
  margin-bottom:2.2rem;
}
.sec-num{
  font-size:.72rem;
  color:var(--accent);
  letter-spacing:.1em;
}
.sec-title{
  font-family:'Syne', sans-serif;
  font-weight:700;
  text-transform:uppercase;
  font-size:clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing:-.01em;
}

/* ---------- ABOUT ---------- */
.about-body{
  margin-top:1.6rem;
}
.about-lead{
  font-family:'Syne', sans-serif;
  font-weight:400;
  font-size:clamp(1.15rem, 2.2vw, 1.45rem);
  line-height:1.4;
  color:var(--fg-dim);
}
.about-body p{
  font-size:1.02rem;
  font-weight:300;
  color:var(--fg-dim);
  margin-bottom:1.2rem;
  max-width:62ch;
}
.about-body p:last-child{margin-bottom:0;}
.about-body strong{color:var(--fg);font-weight:500;}

/* ---------- VIDEOS ---------- */
.video-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1.1rem;
}
@media (min-width:760px){
  .video-grid{grid-template-columns:repeat(3, 1fr);}
}
.video-card{
  position:relative;
  background:var(--bg-alt);
  aspect-ratio:16/9;
  overflow:hidden;
  cursor:pointer;
  border-radius:4px;
  border:1px solid var(--line);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.6);
  transition:border-color .4s ease, box-shadow .4s ease, transform .4s ease;
}
.video-card:hover{
  border-color:rgba(94,200,255,.55);
  box-shadow:0 24px 60px -18px rgba(0,0,0,.7), 0 0 0 1px rgba(94,200,255,.25), 0 0 40px rgba(61,107,255,.25);
  transform:translateY(-4px);
}
.video-card img{
  width:100%; height:100%;
  object-fit:cover;
  filter:grayscale(.9) contrast(1.05) brightness(.62) saturate(1.1);
  transition:filter .5s ease, transform .7s cubic-bezier(.2,.7,.2,1);
}
.video-card:hover img{
  filter:grayscale(0) contrast(1.05) brightness(.6) saturate(1.15) hue-rotate(-4deg);
  transform:scale(1.06);
}
.video-card::after{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(to top, rgba(5,9,20,.82) 0%, transparent 50%),
    linear-gradient(200deg, rgba(61,107,255,.16), transparent 55%);
}
.video-num{
  position:absolute;
  top:.9rem; left:.9rem;
  z-index:2;
  font-size:.68rem;
  letter-spacing:.1em;
  color:var(--fg-dim);
}
.video-play{
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
  width:50px; height:50px;
  border-radius:50%;
  border:1px solid var(--fg);
  background:rgba(5,9,20,.35);
  backdrop-filter:blur(3px);
  display:flex; align-items:center; justify-content:center;
  z-index:2;
  transition:background .35s ease, border-color .35s ease, transform .35s ease;
}
.video-card:hover .video-play{
  background:var(--accent);
  border-color:var(--accent);
  transform:translate(-50%,-50%) scale(1.1);
}
.video-play svg{width:15px;height:15px;fill:var(--fg);margin-left:2px;}
.video-label{
  position:absolute;
  left:.9rem; bottom:.8rem; right:.9rem;
  z-index:2;
  font-family:'Syne', sans-serif;
  font-weight:700;
  text-transform:uppercase;
  font-size:.8rem;
  letter-spacing:.04em;
}

/* ---------- MODAL ---------- */
.modal{
  position:fixed; inset:0;
  background:rgba(3,6,14,.94);
  display:none;
  align-items:center; justify-content:center;
  z-index:100;
  padding:2rem;
}
.modal.open{display:flex;}
.modal-box{
  width:100%; max-width:980px;
  aspect-ratio:16/9;
  position:relative;
}
.modal-box iframe{width:100%;height:100%;border:0;}
.modal-close{
  position:absolute; top:-2.6rem; right:0;
  color:var(--fg);
  font-family:'Space Mono', monospace;
  font-size:.75rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  background:none; border:none;
  cursor:pointer;
  display:flex; align-items:center; gap:.5rem;
}

/* ---------- FOOTER ---------- */
footer{
  padding:3.2rem clamp(1.2rem,4vw,3rem) 1.8rem;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:1.1rem;
}
.foot-mark{
  font-family:'Syne', sans-serif;
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(1.8rem, 7vw, 4.2rem);
  letter-spacing:-.01em;
  color:transparent;
  -webkit-text-stroke:1px var(--fg-dim);
}
footer .foot-line{
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--fg-dim);
}

/* ---------- REVEAL ---------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}
.reveal.in-view{
  opacity:1;
  transform:none;
}

/* ---------- CONTACT ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1.4rem;
}
@media (min-width:760px){
  .contact-grid{grid-template-columns:1fr 1fr;}
}
.contact-card{
  position:relative;
  border:1px solid var(--line);
  border-radius:4px;
  padding:2.2rem;
  background:rgba(10,18,38,.4);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.55);
}
.contact-num{
  display:block;
  font-size:.68rem;
  letter-spacing:.1em;
  color:var(--accent);
  margin-bottom:1.1rem;
}
.contact-name{
  font-family:'Syne', sans-serif;
  font-weight:700;
  font-size:clamp(1.15rem, 2vw, 1.4rem);
  letter-spacing:-.005em;
  color:var(--fg);
  margin-bottom:.9rem;
}
.contact-line{
  font-size:1rem;
  font-weight:300;
  color:var(--fg-dim);
  margin-bottom:.5rem;
}
.contact-link{
  display:inline-block;
  font-family:'Space Mono', monospace;
  font-size:.85rem;
  letter-spacing:.02em;
  color:var(--accent);
  border-bottom:1px solid rgba(94,200,255,.35);
  margin-top:.4rem;
  margin-right:1.2rem;
  transition:border-color .3s ease, color .3s ease;
}
.contact-link:hover{
  color:var(--fg);
  border-color:var(--fg);
}

/* ---------- MUSIC ---------- */
.music-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:2.4rem;
}
@media (min-width:760px){
  .music-layout{
    grid-template-columns:.8fr 1.2fr;
    gap:3.5vw;
  }
}
.music-cover img{
  width:100%;
  border-radius:4px;
  border:1px solid var(--line);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.6);
}
.music-title{
  font-family:'Syne', sans-serif;
  font-weight:700;
  font-size:1.3rem;
  color:var(--fg);
  margin-top:1.3rem;
}
.music-title .mono{
  font-weight:400;
  color:var(--fg-dim);
}
.music-year{
  display:block;
  font-size:.72rem;
  letter-spacing:.1em;
  color:var(--fg-dim);
  margin-top:.3rem;
}
.music-buy{
  display:inline-block;
  margin-top:1.1rem;
  font-family:'Space Mono', monospace;
  font-size:.85rem;
  letter-spacing:.02em;
  color:var(--accent);
  border-bottom:1px solid rgba(94,200,255,.35);
  transition:border-color .3s ease, color .3s ease;
}
.music-buy:hover{
  color:var(--fg);
  border-color:var(--fg);
}
.track-list{
  border-top:1px solid var(--line);
}
.track{
  display:flex;
  align-items:center;
  gap:1rem;
  padding:.95rem 0;
  border-bottom:1px solid var(--line);
  cursor:pointer;
}
.track-num{
  width:1.4rem;
  font-size:.72rem;
  color:var(--fg-dim);
  flex-shrink:0;
}
.track-play-btn{
  width:34px; height:34px;
  border-radius:50%;
  border:1px solid var(--fg-dim);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  transition:background .3s ease, border-color .3s ease;
}
.track-play-btn svg{width:11px; height:11px; fill:var(--fg);}
.track-play-btn .icon-pause{display:none;}
.track.playing .track-play-btn{background:var(--accent); border-color:var(--accent);}
.track.playing .track-play-btn .icon-play{display:none;}
.track.playing .track-play-btn .icon-pause{display:block;}
.track-info{
  flex:1;
  min-width:0;
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:.5rem;
}
.track-title{
  font-family:'Syne', sans-serif;
  font-weight:600;
  font-size:.98rem;
  color:var(--fg);
}
.track.playing .track-title{color:var(--accent);}
.track-artist{
  font-family:'Space Mono', monospace;
  font-size:.76rem;
  color:var(--fg-dim);
}
.music-desc{
  margin-top:2.6rem;
  max-width:70ch;
  font-size:1.02rem;
  font-weight:300;
  color:var(--fg-dim);
}
.music-credits{
  margin-top:1.6rem;
  max-width:70ch;
  font-family:'Space Mono', monospace;
  font-size:.78rem;
  line-height:1.9;
  color:var(--fg-dim);
}