/* ==========================================================================
   NOETIC — manifesto
   ========================================================================== */

/* ---- Belief slides ------------------------------------------------------ */
/* Each slide owns a hue; JS lerps --page-hue between them as they pass so the
   ambient wash shifts continuously down the page. */
.beliefs {
  position: relative;
  --page-hue: 196;
}
.beliefs::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(70% 55% at 50% 50%,
      hsl(var(--page-hue) 90% 55% / 0.13), transparent 68%);
  transition: background 900ms linear;
}

.belief {
  min-height: 100svh;
  display: grid;
  align-content: center;
  padding-block: clamp(4rem, 12vh, 9rem);
  position: relative;
}
.belief + .belief::before {
  content: "";
  position: absolute;
  top: 0; left: var(--gutter); right: var(--gutter);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 20%, var(--line-strong) 80%, transparent);
}

.belief__inner {
  display: grid;
  gap: var(--s-5);
  justify-items: start;
}
.belief__num {
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  letter-spacing: 0.3em;
  color: hsl(var(--page-hue) 90% 68%);
  transition: color 900ms linear;
}
.belief h2 {
  font-size: clamp(2rem, 5.6vw, 4.4rem);
  font-weight: 550;
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 18ch;
  color: var(--tx-hi);
}
.belief p {
  font-size: var(--t-md);
  color: var(--tx-mid);
  max-width: 52ch;
}
.belief em { color: hsl(var(--page-hue) 90% 72%); font-style: normal; }

/* ---- Timeline ----------------------------------------------------------- */
.timeline {
  position: relative;
  display: grid;
  gap: var(--s-6);
  padding-left: var(--s-6);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6rem; bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(180deg,
    var(--cy-500), var(--vi-500) 55%, transparent);
  opacity: 0.55;
}
.tl {
  position: relative;
  display: grid;
  gap: var(--s-2);
  padding-left: var(--s-5);
}
@media (min-width: 48rem) {
  .tl { grid-template-columns: 6rem 1fr; gap: var(--s-6); align-items: baseline; }
}
.tl::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--s-6) - 4px);
  top: 0.55rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ink-950);
  border: 1px solid var(--cy-500);
  box-shadow: 0 0 12px color-mix(in oklab, var(--cy-500) 60%, transparent);
}
.tl__year {
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  letter-spacing: 0.14em;
  color: var(--cy-400);
}
.tl__body h3 { font-size: var(--t-md); margin-bottom: var(--s-2); }
.tl__body p { color: var(--tx-mid); font-size: var(--t-sm); }

/* ---- Team --------------------------------------------------------------- */
.team { row-gap: var(--s-7); }
.member { display: grid; gap: var(--s-3); justify-items: start; }
.member__av {
  display: grid;
  place-items: center;
  width: 3.75rem; height: 3.75rem;
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  letter-spacing: 0.08em;
  color: var(--tx-hi);
  background: linear-gradient(150deg,
    color-mix(in oklab, var(--cy-600) 55%, var(--ink-800)),
    color-mix(in oklab, var(--vi-600) 65%, var(--ink-900)));
  border: 1px solid var(--line);
  transition: transform var(--d-med) var(--e-spring), box-shadow var(--d-med) var(--e-out);
}
.member__av[data-seed="2"] { background: linear-gradient(150deg, color-mix(in oklab, var(--vi-500) 60%, var(--ink-800)), color-mix(in oklab, var(--mg-500) 45%, var(--ink-900))); }
.member__av[data-seed="3"] { background: linear-gradient(150deg, color-mix(in oklab, var(--mg-500) 45%, var(--ink-800)), color-mix(in oklab, var(--cy-600) 50%, var(--ink-900))); }
.member__av[data-seed="4"] { background: linear-gradient(150deg, color-mix(in oklab, var(--cy-500) 45%, var(--ink-800)), color-mix(in oklab, var(--ink-700) 90%, transparent)); }
.member__av[data-seed="5"] { background: linear-gradient(150deg, color-mix(in oklab, var(--am-500) 38%, var(--ink-800)), color-mix(in oklab, var(--vi-600) 55%, var(--ink-900))); }
.member__av[data-seed="6"] { background: linear-gradient(150deg, color-mix(in oklab, var(--vi-400) 50%, var(--ink-800)), color-mix(in oklab, var(--cy-600) 40%, var(--ink-900))); }
.member__av[data-seed="7"] { background: linear-gradient(150deg, color-mix(in oklab, var(--mg-500) 55%, var(--ink-800)), color-mix(in oklab, var(--ink-750) 90%, transparent)); }
.member__av[data-seed="8"] { background: linear-gradient(150deg, color-mix(in oklab, var(--cy-400) 40%, var(--ink-800)), color-mix(in oklab, var(--vi-500) 55%, var(--ink-900))); }

.member:hover .member__av {
  transform: translateY(-4px) rotate(-3deg);
  box-shadow: 0 12px 30px -14px var(--cy-600);
}
.member h3 { font-size: var(--t-base); font-weight: 550; }
.member__role {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx-lo);
}