/* ---------- Tokens ---------- */
:root {
  /* Palette: Onyx (default) */
  --bg: oklch(0.13 0.008 60);
  --bg-2: oklch(0.16 0.008 60);
  --bg-3: oklch(0.19 0.008 60);
  --ink: oklch(0.94 0.015 80);
  --ink-dim: oklch(0.78 0.018 75);
  --muted: oklch(0.60 0.015 70);
  --hairline: oklch(0.28 0.012 70);
  --hairline-soft: oklch(0.22 0.010 70);
  --accent: oklch(0.80 0.10 85);       /* antique gold */
  --accent-2: oklch(0.68 0.12 45);     /* copper */
  --accent-cool: oklch(0.72 0.10 200); /* rare blue flash */

  /* Type */
  --f-display: "Cormorant Garamond", "Cormorant", "EB Garamond", Georgia, serif;
  --f-body: "Manrope", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

[data-palette="midnight"] {
  --bg: oklch(0.14 0.020 250);
  --bg-2: oklch(0.18 0.022 250);
  --bg-3: oklch(0.22 0.022 250);
  --hairline: oklch(0.30 0.018 250);
  --hairline-soft: oklch(0.24 0.016 250);
  --accent: oklch(0.82 0.09 80);
}

[data-palette="walnut"] {
  --bg: oklch(0.14 0.018 45);
  --bg-2: oklch(0.18 0.022 45);
  --bg-3: oklch(0.22 0.025 45);
  --hairline: oklch(0.30 0.020 50);
  --hairline-soft: oklch(0.24 0.016 50);
  --accent: oklch(0.78 0.10 70);
}

[data-palette="bone"] {
  --bg: oklch(0.94 0.008 80);
  --bg-2: oklch(0.91 0.010 80);
  --bg-3: oklch(0.88 0.010 80);
  --ink: oklch(0.18 0.010 60);
  --ink-dim: oklch(0.32 0.012 60);
  --muted: oklch(0.50 0.012 70);
  --hairline: oklch(0.78 0.012 70);
  --hairline-soft: oklch(0.84 0.010 70);
  --accent: oklch(0.55 0.10 60);
}

[data-display="italiana"] { --f-display: "Italiana", "Cormorant Garamond", Georgia, serif; }
[data-display="cormorant"] { --f-display: "Cormorant Garamond", Georgia, serif; }
[data-display="playfair"] { --f-display: "Playfair Display", Georgia, serif; }

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--bg);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle grain texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Type ---------- */
.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.02;
  color: var(--ink);
}

.eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.label {
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.body-lg {
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-dim);
  font-weight: 300;
}

.body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-dim);
  font-weight: 300;
}

.body-sm {
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  font-weight: 300;
}

em.serif {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
}

/* ---------- Layout primitives ---------- */
.wrap {
  position: relative;
  z-index: 2;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 56px;
}

.container-narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 56px;
}

@media (max-width: 720px) {
  .container, .container-narrow { padding: 0 24px; }
}

.rule {
  height: 1px;
  background: var(--hairline-soft);
  width: 100%;
  border: 0;
  margin: 0;
}

.rule-short {
  width: 48px;
  height: 1px;
  background: var(--accent);
  border: 0;
  margin: 0;
  opacity: 0.7;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(140%);
  background: color-mix(in oklch, var(--bg) 75%, transparent);
  border-bottom: 1px solid var(--hairline-soft);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.brand-mark {
  width: 24px;
  height: 24px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0;
  color: var(--accent);
  opacity: 0.9;
}

.topnav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.topnav a {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.topnav a:hover { color: var(--ink); }

.topnav .concept-tag {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 10px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
}

@media (max-width: 860px) {
  .topnav a:not(.concept-tag) { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 80px 0 120px;
  overflow: hidden;
}

.hero-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--hairline-soft);
  margin-bottom: 80px;
}

.hero-meta-row .meta-block {
  flex: 1;
  min-width: 0;
}

.meta-block .label { display: block; margin-bottom: 10px; }
.meta-block .val {
  font-family: var(--f-display);
  font-size: 18px;
  color: var(--ink);
  line-height: 1.3;
}

.hero-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}

@media (min-width: 1000px) {
  .hero-stage {
    grid-template-columns: 1.05fr 1fr;
    gap: 80px;
  }
}

.hero-text { max-width: 580px; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.hero-eyebrow .lot {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--accent);
}

.hero-eyebrow .dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--hairline);
}

.hero h1 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 32px;
  color: var(--ink);
}

.hero h1 .italic {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

.hero-sub {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-dim);
  font-weight: 300;
  max-width: 520px;
  margin: 0 0 48px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 26px;
  border-radius: 0;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: all 0.4s cubic-bezier(.2,.7,.2,1);
  position: relative;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.btn-primary:hover {
  background: transparent;
  color: var(--accent);
}

.btn .arrow {
  width: 16px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: width 0.3s ease;
}
.btn .arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn:hover .arrow { width: 22px; }

/* ---------- Hero image ---------- */
.hero-object {
  position: relative;
  aspect-ratio: 1 / 1;
  min-width: 0;
  display: grid;
  place-items: center;
}

.hero-object .glow {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(60% 50% at 50% 50%,
      color-mix(in oklch, var(--accent) 20%, transparent) 0%,
      transparent 65%),
    radial-gradient(45% 40% at 35% 65%,
      color-mix(in oklch, var(--accent-cool) 14%, transparent) 0%,
      transparent 70%),
    radial-gradient(50% 40% at 65% 35%,
      color-mix(in oklch, var(--accent-2) 16%, transparent) 0%,
      transparent 65%);
  filter: blur(20px);
  z-index: 0;
  opacity: 0.85;
  animation: drift 22s ease-in-out infinite alternate;
}

@keyframes drift {
  0%   { transform: translate(-2%, -1%) scale(1); }
  50%  { transform: translate(2%, 1.5%) scale(1.03); }
  100% { transform: translate(-1%, 2%) scale(1.01); }
}

.hero-object .specimen {
  position: relative;
  z-index: 2;
  width: 92%;
  height: 92%;
  object-fit: contain;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,0.55));
}

.hero-object .frame-marks {
  position: absolute;
  inset: 4%;
  pointer-events: none;
  z-index: 1;
}

.frame-marks span {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--hairline);
  opacity: 0.6;
}
.frame-marks .tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.frame-marks .tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.frame-marks .bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.frame-marks .br { bottom: 0; right: 0; border-left: 0; border-top: 0; }

/* Caption beneath hero object */
.hero-caption {
  position: absolute;
  bottom: -42px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 999px) {
  .hero-caption { position: static; margin-top: 24px; }
}

/* ---------- Section header pattern ---------- */
.section {
  padding: 140px 0;
  position: relative;
}

.section-tight { padding: 100px 0; }

.section-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: baseline;
  margin-bottom: 80px;
}

@media (max-width: 860px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 56px; }
}

.section-index {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section-index .roman {
  font-family: var(--f-display);
  font-size: 32px;
  font-style: italic;
  color: var(--accent);
  line-height: 1;
}

.section-title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  max-width: 780px;
}

.section-title .italic { font-style: italic; color: var(--accent); }

/* ---------- Story intro ---------- */
.story {
  background: var(--bg);
  border-top: 1px solid var(--hairline-soft);
}

.story-lead {
  font-family: var(--f-display);
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.25;
  font-weight: 400;
  color: var(--ink);
  max-width: 880px;
  margin: 0 0 64px;
  letter-spacing: -0.005em;
}

.story-lead em {
  font-style: italic;
  color: var(--accent);
}

.story-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  max-width: 880px;
}

@media (min-width: 800px) {
  .story-cols { grid-template-columns: 1fr 1fr; gap: 56px; }
}

.story-cols p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.story-cols p + p { margin-top: 18px; }

.dropcap::first-letter {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 56px;
  line-height: 0.85;
  float: left;
  padding: 6px 10px 0 0;
  color: var(--accent);
}

/* ---------- Specifications ---------- */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}

@media (min-width: 900px) {
  .specs-grid { grid-template-columns: 1.1fr 1fr; gap: 80px; }
}

.specs-detail {
  position: relative;
  aspect-ratio: 4/5;
  min-width: 0;
  background:
    radial-gradient(60% 50% at 50% 45%,
      color-mix(in oklch, var(--accent) 10%, transparent) 0%,
      transparent 65%),
    var(--bg-2);
  overflow: hidden;
  border: 1px solid var(--hairline-soft);
  display: grid;
  place-items: center;
}

.specs-detail .specs-detail-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(135deg,
      transparent 0%,
      transparent 49%,
      color-mix(in oklch, var(--hairline) 30%, transparent) 49%,
      color-mix(in oklch, var(--hairline) 30%, transparent) 51%,
      transparent 51%);
  background-size: 14px 14px;
  opacity: 0.25;
  pointer-events: none;
}

.specs-detail img {
  position: relative;
  width: 165%;
  max-width: none;
  z-index: 1;
  object-fit: contain;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.55));
  margin-left: -10%;
}

.specs-detail .crop-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  padding: 6px 10px;
  border: 1px solid var(--hairline);
}

.specs-list { padding-top: 8px; }

.spec-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--hairline-soft);
  align-items: baseline;
}

.spec-row:first-child { border-top: 1px solid var(--hairline-soft); }

.spec-row dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.spec-row dd {
  margin: 0;
  font-family: var(--f-display);
  font-size: 19px;
  color: var(--ink);
  line-height: 1.35;
}

.spec-row dd em { font-style: italic; color: var(--accent); }

.spec-row dd .latin {
  font-style: italic;
}

/* ---------- Rarity blocks ---------- */
.rarity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--hairline-soft);
}

@media (min-width: 760px) {
  .rarity-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .rarity-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.rarity-block {
  padding: 56px 40px 64px;
  border-bottom: 1px solid var(--hairline-soft);
  border-right: 1px solid var(--hairline-soft);
  position: relative;
  transition: background 0.5s ease;
}

.rarity-block:hover { background: var(--bg-2); }

@media (max-width: 1099px) and (min-width: 760px) {
  .rarity-block:nth-child(2n) { border-right: 0; }
}

@media (min-width: 1100px) {
  .rarity-block:nth-child(3n) { border-right: 0; }
}

@media (max-width: 759px) {
  .rarity-block { border-right: 0; }
}

.rarity-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 28px;
}

.rarity-block h3 {
  font-family: var(--f-display);
  font-size: 28px;
  line-height: 1.15;
  font-weight: 400;
  color: var(--ink);
  margin: 0 0 16px;
  letter-spacing: -0.005em;
}

.rarity-block h3 em { font-style: italic; color: var(--accent); }

.rarity-block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

/* ---------- Timeline ---------- */
.timeline-wrap {
  position: relative;
}

.timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 36px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--hairline) 8%,
    var(--hairline) 92%,
    transparent);
}

@media (min-width: 900px) {
  .timeline {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 899px) {
  .timeline::before { display: none; }
}

.t-step {
  padding: 0 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

@media (max-width: 899px) {
  .t-step {
    padding: 24px 0 24px 36px;
    border-left: 1px solid var(--hairline-soft);
  }
}

.t-marker {
  width: 9px;
  height: 9px;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 50%;
  position: relative;
  margin: 32px 0 0;
  z-index: 2;
}

.t-marker.is-current {
  background: var(--accent);
  box-shadow: 0 0 0 6px color-mix(in oklch, var(--accent) 14%, transparent);
}

@media (max-width: 899px) {
  .t-marker { position: absolute; left: -5px; top: 24px; margin: 0; }
}

.t-step .epoch {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.t-step h4 {
  font-family: var(--f-display);
  font-size: 21px;
  line-height: 1.2;
  font-weight: 400;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.005em;
}

.t-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- Audience ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 720px) {
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.aud-row {
  display: flex;
  align-items: baseline;
  gap: 28px;
  padding: 26px 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.aud-row .num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  min-width: 32px;
}

.aud-row .name {
  font-family: var(--f-display);
  font-size: 22px;
  line-height: 1.25;
  color: var(--ink);
  flex: 1;
}

.aud-row .name em { font-style: italic; color: var(--accent); }

@media (min-width: 720px) {
  .aud-row:nth-child(2n-1) { border-right: 1px solid var(--hairline-soft); padding-right: 32px; }
  .aud-row:nth-child(2n) { padding-left: 32px; }
}

.aud-note {
  margin-top: 56px;
  padding: 32px;
  border: 1px solid var(--hairline-soft);
  max-width: 720px;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 20px;
  line-height: 1.45;
  color: var(--ink-dim);
}

.aud-note::before {
  content: "“";
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.6;
  color: var(--accent);
  display: inline-block;
  margin-right: 4px;
  vertical-align: -22px;
}

/* ---------- Interior presentation ---------- */
.interior {
  background:
    radial-gradient(80% 60% at 50% 0%,
      color-mix(in oklch, var(--accent) 6%, transparent) 0%,
      transparent 60%),
    var(--bg);
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
}

.interior-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 900px) {
  .interior-stage {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.interior-viz {
  position: relative;
  aspect-ratio: 4/5;
  min-width: 0; /* allow grid track to constrain width */
  background:
    linear-gradient(180deg,
      var(--bg-2) 0%,
      var(--bg-3) 60%,
      var(--bg-2) 100%);
  border: 1px solid var(--hairline-soft);
  overflow: hidden;
  display: grid;
  place-items: center;
}

/* Floor plane suggestion */
.interior-viz::before {
  content: "";
  position: absolute;
  inset: 65% 0 0 0;
  background:
    linear-gradient(180deg,
      transparent 0%,
      color-mix(in oklch, var(--bg) 50%, transparent) 30%,
      var(--bg) 100%);
}

/* Plinth */
.plinth {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  width: 38%;
  height: 30%;
  background: linear-gradient(180deg,
    var(--bg-3) 0%,
    var(--bg-2) 50%,
    var(--bg) 100%);
  border: 1px solid var(--hairline);
  border-bottom: 0;
  z-index: 1;
}

.plinth::before {
  content: "";
  position: absolute;
  inset: -1px 0 auto 0;
  height: 1px;
  background: var(--accent);
  opacity: 0.4;
}

.interior-specimen {
  position: relative;
  z-index: 2;
  width: 58%;
  margin-bottom: 6%;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.6));
}

.interior-spot {
  position: absolute;
  top: -5%;
  left: 50%;
  transform: translateX(-50%) translateY(-2%);
  width: 70%;
  height: 90%;
  background: radial-gradient(50% 60% at 50% 0%,
    color-mix(in oklch, var(--accent) 18%, transparent) 0%,
    transparent 60%);
  pointer-events: none;
  z-index: 1;
}

.interior-placeholder-label {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--f-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--hairline);
  padding: 5px 9px;
}

.interior-copy h3 {
  font-family: var(--f-display);
  font-size: 36px;
  line-height: 1.15;
  font-weight: 400;
  margin: 0 0 28px;
  color: var(--ink);
}

.interior-copy h3 em { font-style: italic; color: var(--accent); }

.interior-copy p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-dim);
  margin: 0 0 24px;
}

.interior-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
}

.interior-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: 15px;
  color: var(--ink);
  align-items: baseline;
}

.interior-list li::before {
  content: "·";
  font-size: 20px;
  color: var(--accent);
  text-align: center;
  font-weight: 700;
}

.placeholder-note {
  margin-top: 24px;
  padding: 16px 18px;
  border: 1px dashed var(--hairline);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- Trust ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 720px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

.trust-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--hairline-soft);
}

@media (min-width: 720px) {
  .trust-item:nth-child(2n-1) { padding-right: 48px; border-right: 1px solid var(--hairline-soft); }
  .trust-item:nth-child(2n) { padding-left: 48px; }
}

.trust-item h4 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 400;
  margin: 0 0 10px;
  color: var(--ink);
}

.trust-item h4 em { font-style: italic; color: var(--accent); }

.trust-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

.trust-disclosure {
  margin-top: 48px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: var(--muted);
  max-width: 720px;
}

/* ---------- Closing CTA ---------- */
.closing {
  padding: 180px 0 140px;
  position: relative;
  text-align: center;
  border-top: 1px solid var(--hairline-soft);
  overflow: hidden;
}

.closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 50% 0%,
      color-mix(in oklch, var(--accent) 9%, transparent) 0%,
      transparent 60%);
  pointer-events: none;
}

.closing-quote {
  font-family: var(--f-display);
  font-size: clamp(34px, 4.8vw, 68px);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 920px;
  margin: 0 auto 24px;
  position: relative;
}

.closing-quote em {
  font-style: italic;
  color: var(--accent);
}

.closing-sub {
  font-size: 16px;
  color: var(--ink-dim);
  max-width: 540px;
  margin: 0 auto 56px;
  line-height: 1.65;
}

.closing-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.closing-mark {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 24px;
  color: var(--accent);
  opacity: 0.85;
}

/* ---------- Footer ---------- */
.foot {
  border-top: 1px solid var(--hairline-soft);
  padding: 48px 0 64px;
}

.foot-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 720px) {
  .foot-inner { grid-template-columns: 1.2fr 1fr 1fr; }
}

.foot h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 400;
}

.foot p, .foot a {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
  text-decoration: none;
  display: block;
  margin: 0;
}

.foot a:hover { color: var(--accent); }

.foot-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.concept-note {
  text-align: center;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 24px 0 0;
}

/* ---------- Tiny utilities ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s cubic-bezier(.2,.7,.2,1), transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.ornament {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--accent);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 14px;
  opacity: 0.7;
}

.ornament::before, .ornament::after {
  content: "";
  height: 1px;
  background: currentColor;
  flex: 1;
  opacity: 0.4;
}

/* light palette text inversions */
[data-palette="bone"] .hero-object .glow { opacity: 0.5; }
[data-palette="bone"] .interior-viz {
  background: linear-gradient(180deg,
    var(--bg-2) 0%,
    var(--bg-3) 60%,
    var(--bg-2) 100%);
}
[data-palette="bone"] body::before { opacity: 0.05; mix-blend-mode: multiply; }