* {
  box-sizing: border-box;
}

:root {
  --black: #050505;
  --panel: rgba(10, 10, 10, 0.88);
  --red: #ff1515;
  --red-dark: #8d0000;
  --white: #f4f4f4;
  --muted: #a9a9a9;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--black);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.23), rgba(0,0,0,.94) 52%, #000 100%),
    url("assets/barcodeman-header.webp") center top / cover no-repeat;
  opacity: .72;
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(255,0,0,.16), transparent 42%),
    repeating-linear-gradient(
      90deg,
      transparent 0 22px,
      rgba(255,0,0,.025) 22px 24px
    );
}

.shell {
  width: min(920px, calc(100% - 28px));
  margin: 0 auto;
  padding: 30px 0 42px;
}

.hero {
  text-align: center;
  padding-top: 6px;
}

.avatar {
  display: block;
  width: min(390px, 76vw);
  aspect-ratio: 1;
  object-fit: cover;
  margin: 0 auto -8px;
  border-radius: 50%;
  filter: drop-shadow(0 0 32px rgba(255,0,0,.28));
  -webkit-mask-image: radial-gradient(circle, #000 58%, transparent 72%);
  mask-image: radial-gradient(circle, #000 58%, transparent 72%);
}

h1 {
  margin: -4px 0 4px;
  font-size: clamp(3rem, 11vw, 6.7rem);
  line-height: .9;
  letter-spacing: -.055em;
  font-weight: 900;
  text-transform: uppercase;
  text-shadow: 0 4px 18px rgba(0,0,0,.8);
}

h1 span {
  color: #f4f4f4;
}

h1 strong {
  color: var(--red);
}

.tagline {
  margin: 17px 0 16px;
  color: var(--red);
  font-size: clamp(.76rem, 2.8vw, 1.08rem);
  font-weight: 700;
  letter-spacing: .32em;
}

.barcode,
.footer-bars {
  height: 44px;
  margin: 0 auto;
  opacity: .62;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 5px,
      rgba(255,255,255,.25) 5px 7px,
      transparent 7px 11px,
      rgba(255,255,255,.5) 11px 13px,
      transparent 13px 18px
    );
}

.barcode {
  width: min(330px, 78vw);
}

.section {
  margin-top: 17px;
}

h2 {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 14px;
  color: var(--red);
  font-size: 1.17rem;
  letter-spacing: .18em;
  text-align: center;
}

h2::before,
h2::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.55));
}

h2::after {
  background: linear-gradient(90deg, rgba(255,255,255,.55), transparent);
}

.stream-grid {
  display: grid;
  gap: 10px;
}

.link-card,
.social-card,
.contact-card {
  color: var(--white);
  text-decoration: none;
  border: 1px solid var(--red);
  background: linear-gradient(110deg, rgba(0,0,0,.94), rgba(18,18,18,.9));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.link-card:hover,
.social-card:hover,
.contact-card:hover {
  transform: translateY(-2px);
  border-color: #ff4646;
  box-shadow: 0 0 22px rgba(255,0,0,.18);
}

.link-card {
  min-height: 68px;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 8px 18px;
  border-radius: 11px;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #222;
  font-size: 1.45rem;
  font-weight: 900;
}

.spotify .brand-mark { background: #1ed760; color: #000; }
.apple .brand-mark { background: linear-gradient(145deg,#ff6680,#ff1f45); }
.tidal .brand-mark { background: #fff; color: #000; }
.amazon .brand-mark { background: #10a7df; color: #001722; }
.youtube-music .brand-mark { background: #ff1010; }
.soundcloud .brand-mark { background: #ff5a00; }

.arrow {
  color: var(--red);
  font-size: 2.1rem;
  font-weight: 300;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.social-card {
  min-height: 125px;
  padding: 15px 8px 12px;
  border-radius: 11px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  text-align: center;
  text-transform: uppercase;
  font-size: .75rem;
  letter-spacing: .04em;
}

.social-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  font-size: 2rem;
  font-weight: 900;
}

.instagram .social-icon { background: linear-gradient(135deg,#7c3aed,#ec4899,#f59e0b); }
.facebook .social-icon { background: #1877f2; }
.x .social-icon { background: #111; border: 1px solid #555; }
.tiktok .social-icon { background: #111; text-shadow: -2px 0 #00f2ea, 2px 0 #ff0050; }
.youtube .social-icon { background: #ff0000; }

.contact-card {
  margin-top: 16px;
  min-height: 88px;
  padding: 15px 22px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.mail-icon {
  color: var(--red);
  font-size: 2.3rem;
}

.contact-card small,
.contact-card strong {
  display: block;
}

.contact-card small {
  margin-bottom: 5px;
  font-size: .9rem;
  letter-spacing: .16em;
}

.contact-card strong {
  color: var(--red);
  font-size: clamp(.9rem, 3.6vw, 1.16rem);
  letter-spacing: .09em;
}

footer {
  margin-top: 18px;
  text-align: center;
}

.footer-bars {
  height: 68px;
  width: 75%;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0 5px,
      rgba(255,0,0,.35) 5px 8px,
      transparent 8px 12px,
      rgba(255,0,0,.9) 12px 14px,
      transparent 14px 19px
    );
}

footer p {
  margin: 7px 0 0;
  color: var(--red);
  letter-spacing: .45em;
  font-size: .72rem;
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 18px, 920px);
    padding-top: 10px;
  }

  .avatar {
    width: min(330px, 88vw);
  }

  .tagline {
    letter-spacing: .18em;
  }

  .social-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .social-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 420px) {
  .link-card {
    grid-template-columns: 46px 1fr auto;
    gap: 10px;
    padding-inline: 12px;
    font-size: .9rem;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .contact-card {
    align-items: flex-start;
  }

  footer p {
    letter-spacing: .3em;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}