/* ===========================
   ARCHIVE XVI — THEME CSS
   =========================== */

:root {
  --bg: #050505;
  --bg-2: #0A0A0A;
  --bg-3: #0E0E0E;
  --fg: #C8C8C8;
  --fg-dim: #6A6A6A;
  --fg-soft: #8A8A8A;
  --accent: #1A1A1A;
  --accent-2: #141414;
  --border: #1C1C1C;
  --border-2: #222222;
  --terminal-dim: #2A2A2A;
  --sys-green: #3A3A3A;
}

/* --- BASE --- */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Space Mono', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

/* --- TERMINAL BAR --- */
.terminal-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.sys-status { color: var(--sys-green); }
.sys-year { color: var(--fg-dim); }
.sys-file { color: var(--fg-dim); margin-left: auto; }

/* --- SECTION TAG --- */
.section-tag {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--fg-dim);
  margin-bottom: 24px;
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg-texture {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.008) 2px, rgba(255,255,255,0.008) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.008) 2px, rgba(255,255,255,0.008) 4px);
  pointer-events: none;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, var(--bg) 0%, transparent 20%, transparent 80%, var(--bg) 100%);
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.015) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

.label-prefix { color: var(--sys-green); }
.label-text {}
.label-year { color: var(--fg-soft); }

.hero-title-block {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 12px;
}

.hero-archive {
  font-size: clamp(72px, 14vw, 180px);
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 0.9;
}

.hero-xvi-wrapper {
  position: relative;
  display: inline-block;
}

.hero-xvi {
  font-family: 'Space Mono', monospace;
  font-size: clamp(72px, 14vw, 180px);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--fg-dim);
  line-height: 0.9;
  display: block;
}

.hero-xvi-glow {
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle, rgba(200,200,200,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-sub {
  font-family: 'Playfair Display', serif;
  font-size: clamp(18px, 2.5vw, 28px);
  font-style: italic;
  color: var(--fg-soft);
  font-weight: 400;
  margin-bottom: 48px;
  padding-left: 4px;
}

.hero-terminal-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 64px;
  padding-left: 4px;
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--fg-dim);
}

.t-prompt { color: var(--sys-green); }
.t-cursor {
  color: var(--fg-soft);
  animation: blink 1.2s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-scroll-cue {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
}

.scroll-arrow { opacity: 0.6; }

/* ===========================
   VIBE SECTION
   =========================== */
.vibe {
  padding: 100px 24px;
  border-top: 1px solid var(--border);
}

.vibe-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.vibe-header {
  margin-bottom: 48px;
}

.vibe-title {
  font-size: clamp(40px, 6vw, 72px);
  color: var(--fg);
  margin-top: 8px;
}

.vibe-grid {
  display: flex;
  gap: 0;
  margin-bottom: 48px;
}

.vibe-word {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 900;
  font-style: italic;
  color: var(--fg-dim);
  padding: 0 16px;
  border-left: 1px solid var(--border-2);
  line-height: 1;
}

.vibe-word:first-child { border-left: none; padding-left: 0; }

.vibe-word--em {
  color: var(--fg-soft);
}

.vibe-body {
  max-width: 560px;
}

.vibe-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--fg-soft);
  margin-bottom: 16px;
}

.vibe-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 64px;
}

.div-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.div-sys {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* ===========================
   COLLECTIONS
   =========================== */
.collections {
  padding: 80px 24px 100px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.collections-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.collections-title {
  font-size: clamp(32px, 5vw, 56px);
  color: var(--fg);
  margin-bottom: 56px;
  margin-top: 8px;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.collection-card {
  background: var(--bg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.card-num {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}

.card-name {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: 0.05em;
}

.card-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
}

.card-glyph {
  opacity: 0.5;
}

.card-glyph svg {
  width: 60px;
  height: 60px;
}

.card-status {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--sys-green);
  border: 1px solid var(--terminal-dim);
  padding: 4px 10px;
}

.card-desc {
  font-size: 12px;
  color: var(--fg-dim);
  line-height: 1.6;
  margin-top: auto;
}

.collections-note {
  margin-top: 32px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--fg-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===========================
   ARCHIVE / PRODUCT GRID
   =========================== */
.archive {
  padding: 100px 24px;
  border-top: 1px solid var(--border);
}

.archive-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.archive-header { margin-bottom: 48px; }

.archive-title {
  font-size: clamp(32px, 5vw, 56px);
  color: var(--fg);
  margin-top: 8px;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.archive-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.item-tag {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  display: inline-block;
}

.item-tag--limited { color: var(--fg-soft); border: 1px solid var(--border-2); }
.item-tag--archive { color: var(--fg-dim); border: 1px solid var(--border); }
.item-tag--lost { color: var(--fg-dim); border: 1px solid var(--border); }

.item-vis {}
.item-vis svg {
  width: 100%;
  height: auto;
  display: block;
}

.item-info {}

.item-name {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}

.item-type {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.item-price {
  font-size: 12px;
  color: var(--fg-soft);
}

.item-scarcity {
  color: var(--fg-dim);
  font-size: 10px;
}

.archive-footer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.af-glitch {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.af-line {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--fg-dim);
}

/* ===========================
   MANIFESTO
   =========================== */
.manifesto {
  padding: 100px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.manifesto-left .section-tag { margin-bottom: 32px; }

.manifesto-stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(80px, 10vw, 140px);
  font-weight: 900;
  color: var(--fg);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.6;
  max-width: 120px;
}

.manifesto-progress {}

.progress-bar {
  height: 2px;
  background: var(--border-2);
  margin-bottom: 8px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 16%;
  background: var(--fg-dim);
}

.progress-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
}

.manifesto-quote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(18px, 2vw, 24px);
  font-style: italic;
  color: var(--fg-soft);
  line-height: 1.7;
  border-left: 1px solid var(--border-2);
  padding-left: 32px;
  margin-bottom: 40px;
}

.cta-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.cta-copy {
  font-size: 14px;
  color: var(--fg-soft);
  line-height: 1.8;
}

/* ===========================
   CLOSING
   =========================== */
.closing {
  padding: 100px 24px 120px;
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.closing-top {
  margin-bottom: 48px;
}

.closing-tag-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.closing-sep {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--border-2);
}

.closing-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.15em;
}

.closing-main {}

.closing-headline {
  font-size: clamp(56px, 10vw, 140px);
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 0.9;
  margin-bottom: 40px;
}

.ch-word { display: block; }
.ch-word--indent { padding-left: clamp(40px, 8vw, 120px); }

.closing-body {
  font-size: 16px;
  color: var(--fg-soft);
  max-width: 440px;
  line-height: 1.8;
  margin-bottom: 48px;
}

.closing-terminal {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ct-line {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--fg-dim);
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-name {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--fg);
  display: block;
  margin-bottom: 4px;
}

.footer-tagline {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--fg-dim);
  display: block;
}

.footer-sys {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--sys-green);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 11px;
  color: var(--fg-dim);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-link {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  cursor: pointer;
}

.footer-link:hover { color: var(--fg); }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  .hero-archive, .hero-xvi {
    font-size: clamp(56px, 18vw, 120px);
  }

  .vibe-grid {
    flex-direction: column;
    gap: 16px;
  }

  .vibe-word {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border-2);
    padding-top: 16px;
  }
  .vibe-word:first-child { border-top: none; }

  .collections-grid {
    grid-template-columns: 1fr;
  }

  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .terminal-bar {
    gap: 16px;
    font-size: 10px;
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  .archive-grid {
    grid-template-columns: 1fr;
  }

  .hero-title-block {
    flex-direction: column;
    gap: 0;
  }

  .ch-word--indent {
    padding-left: 24px;
  }
}