/* ==========================================================
   THE MASTER LEDGER — styles
   ========================================================== */

:root {
  --bg: #060a14;
  --bg-glow: #0d2a5c;
  --text: #c9d1e0;
  --text-dim: #8a94a8;
  --text-faint: #5b6478;
  --white: #f1f4fa;

  --price: #f5a524;
  --price-text: #f2a3ad;

  --gold: #f7c21b;
  --silver: #f1f4fa;
  --orange: #f0892a;
  --blue: #38b6f5;
  --gray: #8792a6;
  --red: #f0405e;
  --teal: #2dd4bf;
  --cyan: #3aa8ff;

  --font-display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Courier Prime", "Courier New", ui-monospace, monospace;
}

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

body {
  background-color: var(--bg);
  background-image: radial-gradient(ellipse 75% 460px at 50% 0%, rgba(28, 78, 180, 0.55), transparent 75%);
  background-repeat: no-repeat;
  position: relative;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Grid lines behind the hero, fading out as you scroll */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 900px;
  background-image:
    linear-gradient(rgba(90, 140, 230, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 140, 230, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 30%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 30%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 64px 32px 96px;
}

/* ---------------- Hero ---------------- */

.hero {
  text-align: center;
  margin-bottom: 64px;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 64px);
  letter-spacing: 0.08em;
  line-height: 1.1;
  background: linear-gradient(180deg, #e9edf5 0%, #a9b3c6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(120, 160, 255, 0.15);
}

.hero__subtitle {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.32em;
  color: var(--cyan);
}

.hero__badge {
  display: inline-block;
  margin-top: 22px;
  padding: 8px 22px;
  border: 1px solid var(--cyan);
  border-radius: 2px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--cyan);
  background: rgba(58, 168, 255, 0.06);
  box-shadow: 0 0 18px rgba(58, 168, 255, 0.15) inset;
}

/* ---------------- Region divider ---------------- */

.region {
  display: flex;
  justify-content: center;
  margin: 72px 0 24px;
}

.hero + .region { margin-top: 0; }

.region span {
  display: inline-block;
  padding: 8px 26px;
  border: 1px solid #1d2638;
  border-radius: 999px;
  background: #0b111e;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ---------------- Tier ---------------- */

.tier { margin-top: 56px; }
.region + .tier { margin-top: 0; }

.tier__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.tier__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: uppercase;
}

.tier__num {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: 0;
}

.tier__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  white-space: nowrap;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

/* ---------------- Card ---------------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 22px 22px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 4px;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.05em;
  color: var(--title, var(--accent));
  text-transform: uppercase;
}

.card__meta {
  margin-top: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

.label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--white);
  text-transform: uppercase;
}

.card__reality { margin-top: 16px; }

.card__reality p {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text);
}

.variant {
  margin-top: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
}

.variant .label { font-size: 10px; }

.variant p {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-dim);
}

.examples {
  margin-top: auto;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.35);
  border-left: 2px solid var(--accent);
  border-radius: 0 3px 3px 0;
}

/* gap above the examples box even when it's pushed down */
.card__reality,
.variant { margin-bottom: 26px; }
.card__reality:has(+ .variant) { margin-bottom: 0; }

.examples small {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.examples strong {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--white);
}

.price { margin-top: 22px; }

.price .label { color: var(--price); }

.price p {
  margin-top: 6px;
  font-size: 12.5px;
  font-style: italic;
  line-height: 1.5;
  color: var(--price-text);
}

.badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 3px 8px;
  border: 1px solid var(--teal);
  border-radius: 2px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 8px;
  letter-spacing: 0.12em;
  color: var(--teal);
  background: rgba(45, 212, 191, 0.06);
}

/* ---------------- Tier themes ---------------- */

.tier--gold {
  --accent: var(--gold);
  --card-bg: linear-gradient(180deg, #0f1112 0%, #0b0d10 100%);
  --card-border: rgba(247, 194, 27, 0.22);
}

.card--objective {
  --card-border: rgba(45, 212, 191, 0.75);
  box-shadow: 0 0 24px rgba(45, 212, 191, 0.08);
}
.card--objective .examples { border-left-color: var(--gold); }

.tier--silver {
  --accent: var(--silver);
  --card-bg: #0e1424;
  --card-border: #1f2a40;
}
.tier--silver .examples { border-left-color: #3a4560; }

.tier--orange {
  --accent: var(--orange);
  --card-bg: #0d1323;
  --card-border: #1b2438;
}
.tier--orange .card { border-top: 3px solid var(--orange); }

.tier--blue {
  --accent: var(--blue);
  --card-bg: #0a1a2d;
  --card-border: #12304d;
}
.tier--blue .card { border-left: 3px solid var(--blue); }
.tier--blue .examples { border-left-color: transparent; }

.tier--gray {
  --accent: var(--gray);
  --card-bg: #0e1424;
  --card-border: #1b2438;
}
.tier--gray .examples { border-left-color: transparent; }

.tier--red {
  --accent: var(--red);
  --card-bg: linear-gradient(180deg, #1a0a0d 0%, #14080b 100%);
  --card-border: rgba(240, 64, 94, 0.3);
}
.tier--red .examples { border-left-color: var(--red); }

/* ---------------- Responsive ---------------- */

@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .page { padding: 48px 16px 72px; }
  .grid { grid-template-columns: 1fr; }
  .tier__head { flex-direction: column; gap: 4px; }
  .region span { letter-spacing: 0.25em; padding: 8px 18px; }
  .hero__subtitle { letter-spacing: 0.2em; }
}