.cce-page {
  --cce-deep: #101713;
  --cce-green: #2f7f68;
}

.cce-header .site-navigation { justify-content: flex-end; }

.cce-hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 19% 64%, rgb(47 127 104 / 24%), transparent 29rem),
    var(--cce-deep);
  color: var(--paper);
}

.cce-hero-grid {
  display: grid;
  grid-template-columns: minmax(230px, 390px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
  min-height: calc(100svh - 77px);
  padding-block: clamp(4rem, 9vw, 8rem);
}

.cce-cover-frame {
  position: relative;
  width: min(100%, 350px);
  aspect-ratio: 5 / 8;
  margin-inline: auto;
}

.cce-cover-frame::before {
  content: "";
  position: absolute;
  inset: 8% -11% -7% 13%;
  background: var(--cce-green);
  filter: blur(35px);
  opacity: .42;
}

.cce-cover-frame img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  box-shadow: 0 32px 78px rgb(0 0 0 / 48%);
}

.cce-hero-copy h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3.5rem, 8.7vw, 8.4rem);
  font-weight: 900;
  letter-spacing: -.072em;
  line-height: .84;
}

.cce-subtitle {
  max-width: 760px;
  margin: 1.65rem 0 .7rem;
  color: var(--accent-soft);
  font-size: clamp(1.25rem, 2.15vw, 2rem);
  font-weight: 680;
  line-height: 1.18;
}

.cce-byline {
  margin: 0 0 2.2rem;
  color: #cad0cb;
  font-size: .82rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.cce-summary { max-width: 760px; color: #d8ddd9; font-size: clamp(1rem, 1.4vw, 1.15rem); }
.cce-hero .button-primary { border-color: var(--paper); background: var(--paper); color: var(--ink); }
.cce-hero .button-secondary { border-color: rgb(243 239 230 / 55%); color: var(--paper); }
.cce-hero .button-secondary:hover { background: rgb(255 255 255 / 10%); }

.cce-overview {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  padding-block: clamp(5rem, 10vw, 9rem);
}

.cce-overview h2,
.cce-page .section-heading h2,
.cce-review h2 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.6rem, 5.8vw, 5.8rem);
  letter-spacing: -.06em;
  line-height: .94;
}

.cce-prose { max-width: 760px; font-size: clamp(1.08rem, 1.55vw, 1.32rem); }
.cce-prose > p:first-child { margin-top: 0; }
.cce-audience { display: grid; gap: .45rem; margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.cce-audience strong { font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; }
.cce-audience span { color: var(--muted); font-size: .95rem; }

.cce-inside { padding-block: clamp(5rem, 10vw, 9rem); background: var(--surface); }
.cce-page .section-heading { max-width: 940px; margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.cce-page .section-heading.compact { margin-bottom: 2.5rem; }
.cce-page .section-heading > p:last-child { max-width: 720px; color: var(--muted); }

.cce-part-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.cce-part-grid li { min-height: 270px; padding: 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cce-part-grid span { color: var(--accent); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.cce-part-grid h3 { margin: 3.5rem 0 .65rem; font-size: clamp(1.35rem, 2vw, 1.75rem); letter-spacing: -.035em; line-height: 1.08; }
.cce-part-grid p { margin: 0; color: var(--muted); font-size: .93rem; }

.cce-register { padding-block: clamp(5rem, 10vw, 9rem); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); background: var(--surface); }
.table-scroll:focus-visible { outline-offset: 3px; }
.cce-register table { width: 100%; min-width: 620px; border-collapse: collapse; }
.cce-register th, .cce-register td { padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); text-align: left; }
.cce-register thead th { background: var(--ink); color: var(--paper); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.cce-register tbody th { width: 30%; font-size: 1rem; }
.cce-register tbody tr:last-child > * { border-bottom: 0; }

.cce-formats { padding-block: clamp(5rem, 10vw, 9rem); background: var(--accent-soft); }
.format-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.format-card { display: flex; flex-direction: column; min-height: 260px; padding: 1.5rem; border: 1px solid rgb(17 23 20 / 22%); border-radius: 16px; background: var(--surface); }
.format-card h3 { margin: auto 0 1.2rem; font-size: 1.75rem; letter-spacing: -.035em; }
.format-state { margin: 0; color: var(--accent); font-size: .74rem; font-weight: 820; letter-spacing: .07em; text-transform: uppercase; }
.format-card dl { margin: 0; }
.format-card dt { color: var(--muted); font-size: .7rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.format-card dd { margin: .25rem 0 0; font-variant-numeric: tabular-nums; }

.cce-authorship { padding-block: clamp(5rem, 10vw, 9rem); }
.authorship-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.authorship-grid article { min-height: 250px; padding: 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.authorship-grid span { color: var(--accent); font-size: .72rem; font-weight: 900; }
.authorship-grid h3 { margin: 3.5rem 0 .6rem; font-size: 1.65rem; }
.authorship-grid p { max-width: 560px; margin: 0; color: var(--muted); }
.accountability-note { max-width: 740px; margin: 2rem 0 0 auto; padding-left: 1.2rem; border-left: 3px solid var(--accent); font-weight: 700; }

.cce-review { padding-block: clamp(5rem, 10vw, 8rem); background: var(--ink); color: var(--paper); }
.cce-review-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: clamp(3rem, 8vw, 8rem); align-items: end; }
.cce-review-grid > div:last-child p { max-width: 620px; color: #cad0cb; }
.cce-review .button { margin-top: 1.3rem; }
.cce-footer { border-top: 0; }

@media (max-width: 900px) {
  .cce-header .site-navigation { display: none; }
  .cce-hero-grid, .cce-overview, .cce-review-grid { grid-template-columns: 1fr; }
  .cce-hero-grid { min-height: auto; }
  .cce-cover-frame { width: min(72vw, 310px); }
  .cce-part-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .format-grid { grid-template-columns: 1fr; }
  .format-card { min-height: 220px; }
}

@media (max-width: 580px) {
  .cce-part-grid, .authorship-grid { grid-template-columns: 1fr; }
  .cce-part-grid li, .authorship-grid article { min-height: 220px; }
  .cce-header { gap: .75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cce-page * { scroll-behavior: auto !important; }
}