@font-face {
  font-family: 'Instrument Sans';
  src: url('InstrumentSans-latinext.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  src: url('InstrumentSans-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #0d0d0d;
  --yellow: #f3dd51;
  --orange: #d74000;
  --gray: #9a9a9a;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  display: flex;
  color: #fff;
  background: var(--ink);
  font-family: 'Instrument Sans', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

mark {
  color: var(--ink);
  background: var(--yellow);
  padding: 0 0.12em;
}

a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

.stage {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(40px, 6vh, 72px);
  width: 100%;
  min-height: 100vh;
  padding: clamp(32px, 5vh, 64px) clamp(24px, 6vw, 80px);
}

.brand {
  justify-self: center;
  display: inline-flex;
}
.brand img {
  width: clamp(180px, 24vw, 250px);
  height: auto;
}

.teaser {
  align-self: center;
  justify-self: center;
  display: grid;
  grid-template-columns: auto minmax(320px, 500px);
  align-items: center;
  gap: clamp(48px, 8vw, 110px);
  max-width: 1040px;
}

.cover-art {
  position: relative;
  display: grid;
  place-items: center;
}
.cover-glow {
  position: absolute;
  width: 118%;
  height: 118%;
  background: radial-gradient(closest-side, rgba(243, 221, 81, .3), rgba(243, 221, 81, 0) 72%);
  filter: blur(6px);
}
.cover {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 300px;
  min-height: 440px;
  padding: 32px;
  color: #fff;
  background: #151515;
  border: 1px solid rgba(255, 255, 255, .06);
  box-shadow: -22px 26px 0 rgba(215, 64, 0, .92), 0 40px 70px rgba(0, 0, 0, .55);
  transform: rotate(-7deg);
}
.cover-tag {
  align-self: flex-start;
  padding: 6px 11px;
  border-radius: 99px;
  color: var(--ink);
  background: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.cover-title {
  margin-top: auto;
  font-size: 52px;
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.05em;
}
.cover-title mark { display: inline-block; }
.cover-authors {
  margin-top: 22px;
  color: #d8d8d8;
  font-size: 14px;
  font-weight: 600;
}
.cover-sub {
  margin-top: 8px;
  color: var(--gray);
  font-size: 14px;
}

.teaser-copy { max-width: 500px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  padding: 11px 20px 11px 16px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--yellow);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  box-shadow: 0 14px 34px rgba(243, 221, 81, .28);
}
.badge-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  animation: badgePulse 2.2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.55); opacity: .5; }
}

.headline {
  margin: 0;
  font-size: clamp(3.4rem, 9vw, 6rem);
  font-weight: 700;
  line-height: .95;
  letter-spacing: -.045em;
}
.lead {
  margin: 26px 0 0;
  max-width: 30ch;
  color: #dcdcdc;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.45;
  letter-spacing: -.01em;
}

.footer {
  justify-self: center;
  color: var(--gray);
  font-size: 15px;
}
.footer p { margin: 0; }
.footer a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(243, 221, 81, .5);
  padding-bottom: 1px;
  transition: border-color .2s, color .2s;
}
.footer a:hover { color: var(--yellow); border-color: var(--yellow); }

@media (max-width: 760px) {
  .stage {
    gap: clamp(28px, 4vh, 44px);
    padding: clamp(26px, 4vh, 40px) 24px;
  }
  .teaser {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: clamp(30px, 5vh, 48px);
    text-align: center;
  }
  .cover { width: 214px; min-height: 322px; padding: 24px; }
  .cover-title { font-size: 38px; }
  .cover-authors { margin-top: 18px; font-size: 13px; }
  .cover-sub { font-size: 13px; }
  .badge { margin-bottom: 20px; }
  .headline { font-size: clamp(3rem, 15vw, 4.4rem); }
  .teaser-copy { display: flex; flex-direction: column; align-items: center; }
  .lead { margin-top: 18px; max-width: 34ch; }
}

@media (prefers-reduced-motion: reduce) {
  .badge-dot { animation: none; transform: scale(1); opacity: 1; }
}

.links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 14px; margin-top: 44px; padding: 0 20px; }
.links a { padding: 11px 18px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; color: #fff; font-size: 14px; font-weight: 600; text-decoration: none; transition: border-color .2s, color .2s; }
.links a:hover { border-color: #f3dd51; color: #f3dd51; }