:root {
  color-scheme: dark;
  --bg: #0b0b0c;
  --text: #f2eee6;
  --soft: rgba(242, 238, 230, 0.7);
  --dim: rgba(242, 238, 230, 0.46);
  --line: rgba(242, 238, 230, 0.16);
  --accent: #e8a23a;
  --edge: clamp(1.25rem, 4vw, 4.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
}

body {
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

h1,
h2,
p,
ul {
  margin: 0;
}

.skip {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-size: 0.8rem;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip:focus {
  transform: none;
}

.shell {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100svh;
  overflow: hidden;
}

.art {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Darken the left side so copy stays legible over the artwork. */
.grade {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 11, 12, 0.92) 0%, rgba(11, 11, 12, 0.6) 35%, rgba(11, 11, 12, 0.05) 75%),
    linear-gradient(180deg, rgba(11, 11, 12, 0.35) 0%, transparent 25%, transparent 70%, rgba(11, 11, 12, 0.6) 100%);
}

.top,
.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--edge);
}

.top {
  min-height: clamp(5rem, 10vh, 7rem);
}

.mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.mark svg {
  width: 1.3rem;
  height: 1.3rem;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
}

.nav {
  display: flex;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.nav a,
.foot a {
  position: relative;
  color: var(--soft);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.nav a::after {
  position: absolute;
  inset: auto 0 -0.4rem;
  height: 1px;
  content: "";
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible,
.foot a:hover,
.foot a:focus-visible {
  color: var(--text);
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.content {
  display: flex;
  align-items: center;
  padding: 2rem var(--edge) 4rem;
}

.statement {
  width: min(56rem, 70vw);
}

h1 {
  max-width: 40rem;
  font-size: clamp(2.3rem, 3.3vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-wrap: balance;
}

.lede,
.close {
  max-width: 37rem;
  color: var(--soft);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.6;
}

.lede {
  margin-top: clamp(1.75rem, 3.5vh, 2.75rem);
}

.close {
  margin-top: 1.75rem;
  color: rgba(242, 238, 230, 0.9);
}

.pillars {
  margin-top: clamp(2.5rem, 5vh, 3.75rem);
}

.pillars h2 {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pillars ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 1.4rem 0 0;
  list-style: none;
}

.pillars li {
  display: grid;
  gap: 0.35rem;
}

.pillars strong {
  font-size: 0.95rem;
  font-weight: 500;
}

.pillars span {
  color: var(--dim);
  font-size: 0.82rem;
  line-height: 1.45;
}

.foot {
  min-height: 3.75rem;
  color: var(--dim);
  font-size: 0.7rem;
  letter-spacing: 0.045em;
}

.foot a {
  font-size: inherit;
  text-transform: none;
}

@media (max-width: 980px) {
  .statement {
    width: min(52rem, 88vw);
  }

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

@media (max-width: 720px) {
  .grade {
    background: linear-gradient(180deg, rgba(11, 11, 12, 0.3) 0%, rgba(11, 11, 12, 0.75) 45%, var(--bg) 85%);
  }

  .statement {
    width: 100%;
  }

  .content {
    align-items: flex-end;
    padding-top: 30svh;
  }

  .foot {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.4rem;
    padding-block: 1.25rem;
  }
}

@media (max-width: 420px) {
  .pillars ul {
    grid-template-columns: 1fr;
  }
}