:root {
  --ink: #11100f;
  --paper: #f4f0e8;
  --pink: #f05aa2;
  --violet: #b95add;
  --acid: #d9ff4b;
  --line: rgb(17 16 15 / 22%);
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.hero {
  min-height: 100svh;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 78% 42%, rgb(217 255 75 / 34%), transparent 23rem),
    linear-gradient(145deg, #f26fac 0%, var(--pink) 35%, var(--violet) 100%);
  border-bottom: 2px solid var(--ink);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.16;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(92deg, transparent 0 3px, rgb(17 16 15 / 12%) 3px 4px),
    repeating-linear-gradient(2deg, transparent 0 5px, rgb(255 255 255 / 10%) 5px 6px);
}

.nav {
  width: min(100% - 3rem, 1440px);
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgb(17 16 15 / 45%);
  position: relative;
  z-index: 3;
}

.wordmark {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  font-family: var(--display);
  letter-spacing: -0.02em;
  font-size: 1.3rem;
}

.wordmark span {
  width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  font-family: var(--sans);
  font-size: 0.8rem;
}

.nav-links { display: flex; gap: 2.25rem; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.nav-links a, footer a, .text-link { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.35em; }

.hero-grid {
  width: min(100% - 3rem, 1440px);
  min-height: calc(100svh - 138px);
  margin: 0 auto;
  padding: 4.5rem 0 5.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr);
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow, .section-label {
  margin: 0 0 1.8rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  font-weight: 800;
}

.eyebrow span { width: 0.55rem; height: 0.55rem; background: var(--acid); border: 1px solid var(--ink); border-radius: 50%; box-shadow: 0 0 0 4px rgb(217 255 75 / 22%); }
h1, h2, p { margin-top: 0; }

h1 {
  margin-bottom: 2.6rem;
  font-family: var(--display);
  font-size: clamp(3.6rem, 7.7vw, 8rem);
  line-height: 0.79;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

h1 span { display: block; }
h1 span:nth-child(2) { font-size: 0.59em; line-height: 1.28; letter-spacing: -0.035em; }
h1 .accent { color: transparent; -webkit-text-stroke: 2px var(--ink); }

.hero-meta { width: min(100%, 560px); display: flex; gap: 1.25rem; align-items: center; padding: 1rem 0; border-block: 1px solid rgb(17 16 15 / 50%); }
.date-block { margin: 0; padding-right: 1.25rem; border-right: 1px solid rgb(17 16 15 / 50%); display: grid; grid-template-columns: auto auto; align-items: end; gap: 0.35rem; }
.date-block span { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 0.58rem; letter-spacing: 0.15em; font-weight: 900; }
.date-block strong { font-family: var(--display); font-size: 3.8rem; line-height: 0.82; letter-spacing: -0.04em; }
.hero-meta p { margin-bottom: 0; font-size: 0.9rem; }
.hero-meta .venue { margin-bottom: 0.18rem; font-weight: 850; font-size: 1.2rem; }
.hero-actions, .details-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 2rem; }

.jump-link {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 0.35em;
}

.button {
  min-height: 52px;
  padding: 0.8rem 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
  border: 1.5px solid var(--ink);
  font: 850 0.78rem var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button:hover, .button:focus-visible { transform: translate(-3px, -3px); box-shadow: 4px 4px 0 var(--ink); }
.button-primary { background: var(--acid); }
.button-ghost { background: rgb(255 255 255 / 20%); }

.poster-stage { position: relative; display: grid; place-items: center; perspective: 900px; }
.poster-halo { position: absolute; width: 90%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgb(17 16 15 / 40%); box-shadow: 0 0 0 20px rgb(255 255 255 / 7%), 0 0 0 42px rgb(255 255 255 / 5%); }
.poster-frame { width: min(78%, 430px); margin: 0; position: relative; transform: rotate(3.5deg); filter: drop-shadow(22px 27px 0 rgb(17 16 15 / 90%)); }
.poster-frame::after { content: "SEP 11 · DETROIT"; position: absolute; right: -3.8rem; bottom: 2.8rem; background: var(--acid); border: 2px solid var(--ink); padding: 0.7rem 1rem; font-size: 0.65rem; font-weight: 900; letter-spacing: 0.13em; transform: rotate(-8deg); }
.poster-frame img { width: 100%; display: block; border: 2px solid var(--ink); }
.poster-note { position: absolute; bottom: -1.8rem; right: 5%; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; writing-mode: vertical-rl; }

.scroll-cue { height: 50px; position: absolute; bottom: 0; inset-inline: 0; display: flex; align-items: center; overflow: hidden; background: var(--ink); color: var(--paper); font-family: var(--display); text-transform: uppercase; white-space: nowrap; z-index: 3; }
.scroll-cue span { min-width: max-content; padding-right: 1.1rem; font-size: 1.05rem; letter-spacing: 0.06em; animation: marquee 18s linear infinite; }
@keyframes marquee { to { transform: translateX(-100%); } }

.section { width: min(100% - 3rem, 1320px); margin: 0 auto; padding: clamp(6rem, 10vw, 10rem) 0; }
.lineup { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(4rem, 10vw, 10rem); }
.section-intro { align-self: start; position: sticky; top: 4rem; }
.section-label { padding-bottom: 0.9rem; border-bottom: 1px solid var(--line); }

h2 { margin-bottom: 1.5rem; font-family: var(--display); text-transform: uppercase; font-size: clamp(3.2rem, 6vw, 6.5rem); line-height: 0.88; letter-spacing: -0.04em; }
.section-lead { max-width: 35rem; color: #4a4540; font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.65; }
.band-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.band-list li { border-bottom: 2px solid var(--ink); }
.band-list a { min-height: 160px; display: grid; grid-template-columns: 3rem 1fr auto; gap: 1rem; align-items: center; font-family: var(--display); text-transform: uppercase; font-size: clamp(2.1rem, 4.6vw, 5rem); line-height: 0.9; letter-spacing: -0.03em; transition: padding 200ms ease, background-color 200ms ease; }
.band-list a:hover, .band-list a:focus-visible { padding-inline: 1rem; background: var(--pink); }
.band-number { align-self: start; padding-top: 2.1rem; font-family: var(--sans); font-size: 0.65rem; letter-spacing: 0.12em; }
.band-arrow { font-family: var(--sans); font-size: 1.5rem; }

.details { width: 100%; max-width: none; padding: 0; display: grid; grid-template-columns: 1.15fr 0.85fr; border-block: 2px solid var(--ink); }
.details-image { min-height: 760px; background-image: linear-gradient(135deg, rgb(240 90 162 / 8%), rgb(185 90 221 / 22%)), url("./public/show-poster.jpg"); background-size: cover; background-position: center 67%; border-right: 2px solid var(--ink); }
.details-card { padding: clamp(3rem, 7vw, 7rem); background: var(--acid); display: flex; flex-direction: column; justify-content: center; }
.details-card dl { margin: 1.5rem 0 0; }
.details-card dl div { display: grid; grid-template-columns: 6rem 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.details-card dl div:last-child { border-bottom: 1px solid var(--line); }
.details-card dt { color: #554f27; font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; }
.details-card dd { margin: 0; font-weight: 750; }
.button-dark { background: var(--ink); color: var(--paper); }
.button-dark:hover, .button-dark:focus-visible { box-shadow: 4px 4px 0 var(--violet); }
.button-light { background: var(--paper); }
.text-link { min-height: 52px; padding: 0.8rem 0.6rem; border: 0; background: transparent; color: inherit; font: 850 0.78rem var(--sans); text-transform: uppercase; letter-spacing: 0.06em; cursor: pointer; }
.copy-status { min-height: 1.2em; margin: 0.8rem 0 0; font-size: 0.75rem; font-weight: 700; }

footer { min-height: 200px; padding: 3rem max(1.5rem, calc((100% - 1320px) / 2)); display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: end; background: var(--ink); color: var(--paper); font-size: 0.75rem; }
footer p { margin-bottom: 0; }
.footer-mark { font-family: var(--display); font-size: clamp(1.8rem, 3vw, 3.2rem); letter-spacing: -0.02em; }
footer a { justify-self: end; }

@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 3rem; gap: 5rem; }
  .poster-stage { padding-bottom: 4rem; }
  .poster-frame { width: min(66vw, 430px); }
  .poster-note { right: 13%; }
  .lineup { grid-template-columns: 1fr; gap: 3rem; }
  .section-intro { position: static; }
  .details { grid-template-columns: 1fr; }
  .details-image { min-height: 70vw; border-right: 0; border-bottom: 2px solid var(--ink); }
}

@media (max-width: 600px) {
  .nav, .hero-grid, .section { width: min(100% - 2rem, 1440px); }
  .nav { height: 72px; }
  .nav-links { gap: 1rem; font-size: 0.65rem; }
  .hero-grid { min-height: 0; padding: 3.5rem 0 7rem; }
  h1 { font-size: clamp(3.3rem, 17.5vw, 5.4rem); margin-bottom: 2rem; }
  h1 .accent { -webkit-text-stroke-width: 1.5px; }
  .hero-meta { align-items: stretch; }
  .hero-actions .button { flex: 1 1 100%; }
  .poster-frame { width: min(75vw, 380px); filter: drop-shadow(14px 18px 0 rgb(17 16 15 / 90%)); }
  .poster-frame::after { right: -2rem; }
  .section { padding: 6rem 0; }
  .band-list a { min-height: 120px; grid-template-columns: 2rem 1fr auto; }
  .band-number { padding-top: 1.7rem; }
  .details { width: 100%; padding: 0; }
  .details-image { min-height: 110vw; }
  .details-card { padding: 4rem 1.25rem; }
  footer { grid-template-columns: 1fr; min-height: 260px; align-content: center; }
  footer a { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-cue span { animation: none; }
  .button { transition: none; }
}