/* ============================================
   CORVIN — Membership Page Stylesheet
   ============================================ */

.membership-page { background: var(--white); }

/* Hero */
.mem-hero {
  position: relative;
  height: 80vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('https://images.unsplash.com/photo-1587174486073-ae5e5cff23aa?auto=format&fit=crop&w=1920&q=85');
  background-size: cover;
  background-position: center 40%;
}
.mem-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15,25,35,0.5) 0%, rgba(15,25,35,0.35) 50%, rgba(15,25,35,0.6) 100%);
}
.mem-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 2rem;
}

/* Intro */
.mem-intro {
  padding: 8rem 0;
  background: var(--white);
}
.mem-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

/* Tiers */
.mem-tiers {
  padding: 8rem 0;
  background: var(--ivory-mid);
}
.tiers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 4rem;
}

.tier {
  background: var(--white);
  padding: 3.5rem 3rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.tier-featured {
  background: var(--navy);
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.tier-badge {
  position: absolute;
  top: -1px;
  right: 2.5rem;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
}

.tier-header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(27,42,59,0.1);
}
.tier-featured .tier-header {
  border-bottom-color: rgba(248,244,238,0.1);
}

.tier-eyebrow {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.tier-featured .tier-eyebrow { color: var(--gold-light); }

.tier-name {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: 1rem;
}
.tier-featured .tier-name { color: var(--ivory); }

.tier-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}
.tier-amount {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--navy);
}
.tier-featured .tier-amount { color: var(--ivory); }
.tier-period {
  font-size: 0.8rem;
  color: var(--charcoal-light);
  font-weight: 300;
}
.tier-featured .tier-period { color: rgba(248,244,238,0.5); }

.tier-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  flex: 1;
  margin-bottom: 2.5rem;
}
.tier-benefits li {}
.tier-rule {
  width: 16px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 0.75rem;
  opacity: 0.6;
}
.tier-benefits h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.tier-featured .tier-benefits h4 { color: var(--ivory); }
.tier-benefits p {
  font-size: 0.85rem;
  color: var(--charcoal-light);
  line-height: 1.7;
  font-weight: 300;
}
.tier-featured .tier-benefits p { color: rgba(248,244,238,0.55); }

.tier-cta { width: 100%; text-align: center; margin-top: auto; }

/* Philosophy */
.mem-philosophy {
  position: relative;
  padding: 9rem 0;
  background-image: url('https://images.unsplash.com/photo-1543971027-e2ea0ec01853?auto=format&fit=crop&w=1920&q=85');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.mem-philosophy-overlay {
  position: absolute;
  inset: 0;
  background: rgba(27,42,59,0.82);
}
.mem-philosophy-content {
  position: relative;
  z-index: 2;
}

/* FAQ */
.mem-faq {
  padding: 8rem 0;
  background: var(--white);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 5rem;
  margin-top: 4rem;
}
.faq-item {}
.faq-item h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(27,42,59,0.1);
}
.faq-item p {
  font-size: 0.875rem;
  color: var(--charcoal-light);
  line-height: 1.85;
  font-weight: 300;
}

/* CTA */
.mem-cta {
  padding: 8rem 0;
  background: var(--ivory-mid);
}
.mem-cta-inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .tiers-grid { grid-template-columns: 1fr; }
  .mem-intro-grid { grid-template-columns: 1fr; gap: 3rem; }
  .faq-grid { grid-template-columns: 1fr; }
  .mem-philosophy { background-attachment: scroll; }
  .tier { padding: 2.5rem 2rem; }
}