:root {
  --bg: #000;
  --fg: #fff;
  --muted: #cfcfcf;
  --line: #2b2b2b;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Playfair Display", "Didot", "Bodoni MT", Georgia, serif;
  background: var(--bg);
  color: var(--fg);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 500ms ease, transform 500ms ease;
}

body.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.is-leaving {
  opacity: 0;
  transform: translateY(8px);
}

a {
  color: var(--fg);
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid transparent;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  z-index: 20;
}

.nav-links {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-brand {
  letter-spacing: 0.14em;
  font-size: 0.9rem;
}

.page {
  min-height: 100vh;
  padding: calc(var(--space-xl) + 3rem) var(--space-md) var(--space-xl);
}

.narrow {
  max-width: 760px;
  margin: 0 auto;
}

h1,
h2,
p {
  margin: 0;
}

h1,
h2 {
  font-weight: 500;
  letter-spacing: 0.03em;
}

.lead {
  margin-top: var(--space-sm);
  color: var(--muted);
  line-height: 1.7;
}

.landing {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-md);
}

.monogram {
  font-size: clamp(3rem, 14vw, 8rem);
  letter-spacing: 0.24em;
  text-indent: 0.24em;
}

.subtext {
  margin-top: var(--space-sm);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-cue {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 0.9;
  }
}

.manifesto {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  line-height: 1.8;
  font-size: clamp(1.1rem, 2.3vw, 1.45rem);
}

.form-shell {
  margin-top: var(--space-lg);
  border: 1px solid var(--line);
  padding: var(--space-md);
}

.field {
  margin-bottom: var(--space-md);
}

label {
  display: block;
  font-size: 0.83rem;
  margin-bottom: var(--space-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
  padding: 0.9rem;
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

input:focus,
textarea:focus,
button:focus {
  outline: 1px solid var(--fg);
  outline-offset: 2px;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: var(--space-md);
}

.checkbox input {
  width: auto;
  margin: 0;
}

button {
  background: var(--fg);
  color: var(--bg);
  border: 1px solid var(--fg);
  font: inherit;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 1.4rem;
  cursor: pointer;
  transition: opacity 220ms ease;
}

button:hover {
  opacity: 0.84;
}

#membership-confirmation,
#member-content {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.hidden {
  display: none;
}

.gallery-grid {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-sm);
}

.gallery-card {
  grid-column: span 6;
  border: 1px solid var(--line);
  overflow: hidden;
}

.gallery-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform 420ms ease;
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.card-meta {
  padding: 0.8rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}

.member-details {
  margin-top: var(--space-md);
  border: 1px solid var(--line);
  padding: var(--space-md);
  line-height: 1.8;
}

@media (max-width: 860px) {
  .gallery-card {
    grid-column: span 12;
  }

  .site-nav {
    flex-direction: column;
    gap: 0.6rem;
  }

  .page {
    padding-top: calc(var(--space-xl) + 4.5rem);
  }
}