:root{
  --stage:#0E0B12;
  --stage-2:#161019;
  --card:#1F1826;
  --amber:#FFB84D;
  --violet:#B24BF3;
  --paper:#F5F0EB;
  --paper-dim:#C9C2BC;
  --green:#6EE7A8;
}

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

html{font-size:16px;}

body{
  background:var(--stage);
  color:var(--paper);
  font-family:'Inter',sans-serif;
  font-size:1rem;
  line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

.grain{
  position:fixed;inset:0;pointer-events:none;z-index:999;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
.nav{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:24px 6vw;
  background:rgba(14,11,18,.75);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(245,240,235,.08);
}
.nav-mark{font-family:'Fraunces',serif;font-weight:600;font-size:24px;letter-spacing:.5px;}
.nav-links{display:flex;gap:32px;}
.nav-links a{color:var(--paper-dim);text-decoration:none;font-size:15px;font-weight:500;transition:color .2s;}
.nav-links a:hover{color:var(--amber);}
.nav-cta{
  background:var(--amber);color:var(--stage);border:none;
  padding:11px 22px;border-radius:100px;font-weight:600;font-size:15px;
  cursor:pointer;transition:transform .2s;
}
.nav-cta:hover{transform:translateY(-2px);}

/* HERO */
.hero{
  min-height:92vh;
  display:flex;align-items:center;justify-content:space-between;
  gap:40px;
  padding:60px 6vw;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  opacity:.55;
  pointer-events:none;
}
.hero-bg svg{width:100%;height:100%;}
.ray-group{
  transform-origin:560px 420px;
  animation:rayRotate 40s linear infinite;
}
@keyframes rayRotate{
  from{transform:translate(560px,420px) rotate(0deg) translate(-560px,-420px);}
  to{transform:translate(560px,420px) rotate(360deg) translate(-560px,-420px);}
}
.hero-copy{max-width:560px;position:relative;z-index:1;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  color:var(--violet);font-size:14px;letter-spacing:.08em;text-transform:uppercase;
  margin-bottom:18px;
}
.hero-title{
  font-family:'Fraunces',serif;
  font-weight:500;
  font-size:clamp(40px,5.4vw,68px);
  line-height:1.05;
  margin-bottom:24px;
}
.hero-title .line{display:block;}
.hero-title .accent{font-style:italic;color:var(--amber);}
.hero-sub{color:var(--paper-dim);font-size:19px;line-height:1.65;margin-bottom:32px;}
.hero-sub em{color:var(--paper);font-style:normal;font-weight:600;}

.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.btn-primary{
  background:var(--amber);color:var(--stage);border:none;
  padding:15px 28px;border-radius:100px;font-weight:600;font-size:16px;cursor:pointer;
  transition:transform .2s, box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(255,184,77,.25);}
.btn-ghost{
  background:transparent;color:var(--paper);border:1px solid rgba(245,240,235,.25);
  padding:15px 28px;border-radius:100px;font-weight:600;font-size:16px;cursor:pointer;
  transition:border-color .2s, color .2s;
}
.btn-ghost:hover{border-color:var(--violet);color:var(--violet);}

.hero-visual{position:relative;z-index:1;text-align:center;}
#waveform{max-width:100%;}
.visual-caption{
  font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--paper-dim);
  letter-spacing:.1em;margin-top:6px;
}

/* PROBLEM */
.problem{padding:100px 6vw;background:var(--stage-2);}
.stat-row{
  display:flex;gap:60px;flex-wrap:wrap;justify-content:space-between;
  margin-bottom:60px;
}
.stat{flex:1;min-width:220px;}
.stat-num{font-family:'Fraunces',serif;font-size:58px;font-weight:600;color:var(--amber);}
.stat-unit{font-family:'Fraunces',serif;font-size:34px;color:var(--amber);}
.stat p{color:var(--paper-dim);margin-top:10px;font-size:16.5px;max-width:260px;}
.problem-line{
  font-family:'Fraunces',serif;font-style:italic;font-weight:500;
  font-size:clamp(23px,2.5vw,31px);line-height:1.55;max-width:900px;color:var(--paper);
}

/* SECTION HEADERS */
.section-eyebrow{
  font-family:'IBM Plex Mono',monospace;color:var(--violet);
  font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;
}
.section-title{
  font-family:'Fraunces',serif;font-weight:500;font-size:clamp(30px,3.6vw,42px);
  margin-bottom:50px;
}

/* ROLES */
.roles{padding:110px 6vw;}
.pass-row{display:flex;gap:24px;flex-wrap:wrap;}
.pass{
  flex:1;min-width:260px;
  background:var(--card);
  border:1px solid rgba(245,240,235,.08);
  border-radius:18px;
  padding:30px;
  position:relative;
  transition:transform .15s ease-out;
  will-change:transform;
}
.pass-artist{border-color:rgba(255,184,77,.35);}
.pass-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:8px;}
.pass-tag{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:500;
  color:var(--stage);background:var(--paper);padding:4px 10px;border-radius:6px;letter-spacing:.05em;
}
.pass-artist .pass-tag{background:var(--amber);}
.pass-level{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--paper-dim);}
.pass h3{font-family:'Fraunces',serif;font-size:25px;font-weight:500;margin-bottom:10px;}
.pass p{color:var(--paper-dim);font-size:16px;line-height:1.6;}
.pass-bar{
  margin-top:22px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--violet),var(--amber));
  transform:scaleX(.35);transform-origin:left;transition:transform .3s;
}
.pass:hover{transform:translateY(-6px);}
.pass:hover .pass-bar{transform:scaleX(1);}

/* TIMELINE */
.timeline{padding:110px 6vw;background:var(--stage-2);}
.timeline-row{display:flex;align-items:flex-start;gap:0;flex-wrap:wrap;}
.tl-step{flex:1;min-width:220px;padding-right:20px;}
.tl-num{
  font-family:'IBM Plex Mono',monospace;color:var(--amber);font-size:14px;
  display:block;margin-bottom:12px;
}
.tl-step h4{font-family:'Fraunces',serif;font-size:23px;font-weight:500;margin-bottom:10px;}
.tl-step p{color:var(--paper-dim);font-size:16px;line-height:1.6;}
.tl-connector{
  width:60px;height:1px;background:rgba(245,240,235,.15);
  margin-top:10px;align-self:center;
}
@media (max-width:800px){.tl-connector{display:none;}}

/* FEATURED ARTISTS */
.featured{padding:110px 6vw 90px;}
.artist-track{
  display:flex;gap:20px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:16px;
  mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);
}
.artist-track::-webkit-scrollbar{height:6px;}
.artist-track::-webkit-scrollbar-thumb{background:rgba(245,240,235,.15);border-radius:10px;}
.artist-track::-webkit-scrollbar-track{background:transparent;}
.artist-card{
  scroll-snap-align:start;
  flex:0 0 190px;
  background:var(--card);
  border:1px solid rgba(245,240,235,.08);
  border-radius:16px;
  padding:18px;
  transition:transform .2s ease;
}
.artist-card:hover{transform:translateY(-6px);}
.artist-avatar{
  width:100%;aspect-ratio:1;
  border-radius:12px;
  background:linear-gradient(135deg,var(--violet),var(--amber));
  filter:hue-rotate(var(--hue,0deg));
  margin-bottom:16px;
}
.artist-card h4{font-family:'Fraunces',serif;font-size:17px;font-weight:500;margin-bottom:4px;}
.artist-card span{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--paper-dim);}

/* APP / PHONE MOCKUP */
.app{padding:110px 6vw 140px;text-align:center;}
.app .section-eyebrow, .app .section-title{text-align:left;max-width:900px;margin-left:auto;margin-right:auto;}
.phone-stage{
  position:relative;
  max-width:320px;margin:0 auto;
  perspective:1000px;
}
.phone{
  background:linear-gradient(160deg,#26202c,#161019);
  border-radius:42px;
  padding:14px;
  border:1px solid rgba(245,240,235,.1);
  box-shadow:0 40px 80px rgba(0,0,0,.5);
  transform-style:preserve-3d;
  transition:transform .12s ease-out;
  overflow:hidden;
}
.phone-notch{
  width:80px;height:18px;background:#0a080c;border-radius:12px;
  margin:0 auto 10px;
}
.phone-screen{
  background:var(--card);
  border-radius:28px;
  padding:22px 20px 30px;
  text-align:left;
  min-height:440px;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}
.app-header{display:flex;justify-content:space-between;margin-bottom:24px;}
.app-time{font-family:'IBM Plex Mono',monospace;font-size:14px;}
.app-role{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--green);letter-spacing:.05em;}
.app-artist-card{
  display:flex;align-items:center;gap:12px;
  background:rgba(245,240,235,.05);
  border-radius:14px;padding:13px;margin-bottom:24px;
}
.app-artist-photo{
  width:48px;height:48px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--violet),var(--amber));
}
.app-artist-card h5{font-family:'Fraunces',serif;font-size:17px;font-weight:600;}
.app-artist-card span{font-size:13px;color:var(--paper-dim);}
.app-bars{
  display:flex;align-items:flex-end;gap:4px;height:60px;margin-bottom:24px;
}
.app-bars span{
  flex:1;background:linear-gradient(180deg,var(--amber),var(--violet));
  border-radius:3px;animation:bar 1.4s ease-in-out infinite;
}
.app-bars span:nth-child(odd){animation-delay:.2s;}
.app-bars span:nth-child(3n){animation-delay:.4s;}
@keyframes bar{
  0%,100%{height:20%;}
  50%{height:100%;}
}
.app-tag{
  font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--paper-dim);
  margin-bottom:18px;
}
.app-btn{
  width:100%;background:var(--amber);color:var(--stage);border:none;
  padding:14px;border-radius:100px;font-weight:600;font-size:15px;cursor:pointer;
  margin-top:auto;
}
.phone-glow{
  position:absolute;inset:-40px;z-index:-1;
  background:radial-gradient(circle,rgba(178,75,243,.25),transparent 70%);
  filter:blur(20px);
}

/* FOOTER */
.footer{
  padding:70px 6vw 50px;text-align:center;
  border-top:1px solid rgba(245,240,235,.08);
}
.footer-mark{font-family:'Fraunces',serif;font-size:23px;font-weight:600;margin-bottom:10px;}
.footer p{color:var(--paper-dim);font-size:15.5px;}

@media (max-width:900px){
  .hero{flex-direction:column;text-align:left;}
  .nav-links{display:none;}
  .hero-bg{opacity:.28;}
}