/* ==========================================================================
   The Lost Archives — Community page
   Membership / community landing, rendered in the archival design system.
   Depends on styles.css for tokens and shared components (.btn, .eyebrow,
   .site-header, .site-footer).
   ========================================================================== */

/* ---------------------------------------------------------------
   Hero
   --------------------------------------------------------------- */
.cm-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 88px) var(--page-pad-x) clamp(56px, 9vw, 120px);
  border-bottom: 1px solid var(--hairline-soft);
}
.cm-hero-image {
  position: absolute;
  inset: 0;
  background: url('/assets/hallway.png') center / cover no-repeat;
  opacity: 0.72;
  z-index: 0;
}
.cm-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(8,26,36,0.52) 0%, rgba(8,26,36,0.40) 45%, rgba(8,26,36,0.82) 100%),
    radial-gradient(ellipse 70% 60% at 18% 30%, rgba(8,26,36,0.20), transparent 70%);
}
.cm-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.cm-hero-mark {
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-5);
  opacity: 0.95;
  filter: drop-shadow(0 4px 18px rgba(0,0,0,0.5));
}
.cm-hero .presents {
  font-family: var(--font-body);
  font-size: var(--fs-caps);
  font-weight: 500;
  letter-spacing: var(--tr-caps);
  text-transform: uppercase;
  color: var(--muted-brass);
  margin: 0 0 var(--space-4);
}
.cm-hero h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  font-size: var(--fs-display-l);
  line-height: var(--lh-display);
  letter-spacing: var(--tr-display);
  color: var(--warm-paper);
  margin: 0 0 var(--space-5);
}
.cm-hero-blurb {
  font-family: var(--font-editorial);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: var(--lh-body);
  color: var(--parchment);
  max-width: 56ch;
  margin: 0 0 var(--space-7);
}
.cm-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---------------------------------------------------------------
   Membership tiers
   --------------------------------------------------------------- */
.cm-tiers {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(64px, 10vw, 132px) var(--page-pad-x);
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 8vw, 104px);
}
.cm-tier {
  display: grid;
  grid-template-columns: 232px 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.cm-tier + .cm-tier {
  padding-top: clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--hairline-soft);
}
.cm-tier-badge {
  position: sticky;
  top: 96px;
}
.cm-tier-badge img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 36px rgba(0,0,0,0.45));
}
.cm-tier:first-child .cm-tier-badge img {
  aspect-ratio: 584 / 389;
  object-fit: contain;
  object-position: center;
}
.cm-tier-body h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  font-size: var(--fs-display-m);
  line-height: var(--lh-tight);
  letter-spacing: var(--tr-display);
  color: var(--warm-paper);
  margin: 0 0 var(--space-4);
}
.cm-tier-actions {
  margin-top: var(--space-6);
}
.cm-tier-lead {
  font-family: var(--font-editorial);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: var(--lh-body);
  color: var(--parchment);
  margin: 0 0 var(--space-5);
}
.cm-tier-body p {
  font-size: var(--fs-body);
  line-height: var(--lh-loose);
  color: var(--body-text);
  margin: 0 0 var(--space-4);
}

/* Benefit lists */
.cm-benefits {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.cm-benefits li {
  position: relative;
  padding-left: 30px;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--warm-paper);
}
.cm-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  background: var(--aged-gold);
  transform: rotate(45deg);
}

/* ---------------------------------------------------------------
   Create account CTA
   --------------------------------------------------------------- */
.cm-create {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 var(--page-pad-x) clamp(72px, 12vw, 160px);
}
.cm-create-head {
  text-align: center;
  margin-bottom: var(--space-7);
}
.cm-create-head h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  font-size: var(--fs-display-m);
  letter-spacing: var(--tr-display);
  color: var(--warm-paper);
  margin: var(--space-3) 0 0;
}
.cm-create-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius-3);
  box-shadow: var(--lift-card);
}
.cm-create-thumb img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-2);
  border: 1px solid var(--hairline-soft);
}
.cm-create-content h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-display-s);
  letter-spacing: var(--tr-display);
  color: var(--warm-paper);
  margin: 0 0 var(--space-3);
}
.cm-create-content p {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--body-text);
  margin: 0 0 var(--space-5);
}

/* ---------------------------------------------------------------
   Responsive
   --------------------------------------------------------------- */
@media (max-width: 820px) {
  .cm-hero-inner {
    text-align: center;
  }
  .cm-hero-mark {
    margin-left: auto;
    margin-right: auto;
  }
  .cm-hero .presents {
    justify-content: center;
  }
  .cm-hero-blurb {
    margin-left: auto;
    margin-right: auto;
  }
  .cm-hero-ctas {
    justify-content: center;
  }
  .cm-tier {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .cm-tier-badge {
    position: static;
    max-width: 180px;
    margin-left: auto;
    margin-right: auto;
  }
  .cm-create-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .cm-create-thumb {
    max-width: 320px;
    margin: 0 auto;
  }
  .cm-create-content .btn {
    margin: 0 auto;
  }
}