/* ======================================================================
   Solstice Domains — v2
   Editorial / fine-press aesthetic with atmospheric imagery.
   Typography-forward, print-magazine structural rhythm, considered motion.
   ====================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --paper:           #F5F1E8;
  --paper-warm:      #EDE6D5;
  --paper-deep:      #E3DAC2;
  --paper-edge:      #D5CAB2;
  --ink:             #1C1A17;
  --ink-mid:         #2D2923;
  --ink-soft:        #4A4339;
  --muted:           #8B8274;
  --muted-soft:      #A89E8D;
  --accent:          #C8603E;
  --accent-warm:     #D57A50;
  --accent-deep:     #9C4A2E;
  --accent-wash:     rgba(200, 96, 62, 0.10);
  --indigo:          #1A1F3A;
  --indigo-deep:     #0F1326;
  --rule:            rgba(28, 26, 23, 0.14);
  --rule-strong:     rgba(28, 26, 23, 0.32);
  --rule-paper:      rgba(245, 241, 232, 0.18);

  --font-display:    "Fraunces", "Playfair Display", Georgia, serif;
  --font-body:       "Fraunces", Georgia, serif;
  --font-mono:       "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;

  --measure:         36rem;
  --max-w:           78rem;
  --max-w-text:      52rem;
  --gutter:          clamp(1.25rem, 4vw, 3.5rem);

  --ease-out:        cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out:     cubic-bezier(0.65, 0, 0.35, 1);
  --z-progress:      80;
  --z-cursor:        90;
  --z-header:        50;
  --z-overlay:       70;

  --hero-home:       url("img/hero-home.jpg");
  --hero-portfolio:  url("img/hero-portfolio.jpg");
  --hero-contact:    url("img/hero-contact.jpg");
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-variation-settings: "opsz" 14, "SOFT" 30, "WONK" 0;
  font-size: 17px;
  line-height: 1.58;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; padding: 0; cursor: pointer; font: inherit; color: inherit; }
input, textarea { font: inherit; color: inherit; }

/* ---------- 3. Grain overlay (SVG noise, fixed) ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-overlay);
  opacity: 0.08;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ---------- 4. Layout primitives ---------- */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: var(--gutter); }
main { flex: 1; display: flex; flex-direction: column; }
.rule { border: 0; border-top: 1px solid var(--rule); width: 100%; margin: 0; }
.rule--strong { border-top-color: var(--rule-strong); }
.rule--accent { border-top: 1px solid var(--accent); width: 2.5rem; opacity: 0.85; }
.rule--short { border-top: 1px solid var(--ink); width: 3rem; opacity: 0.45; }
.rule--paper { border-top-color: var(--rule-paper); }
.measure { max-width: var(--measure); }
.measure-wide { max-width: var(--max-w-text); }
.mono { font-family: var(--font-mono); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- 5. Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--accent);
  z-index: var(--z-progress);
  transition: width 60ms linear;
}

/* ---------- 6. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  padding: 1.5rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, padding 200ms ease;
}
.site-header.is-scrolled { border-bottom-color: var(--rule); padding-top: 1rem; padding-bottom: 1rem; }

.site-header__inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark { display: flex; align-items: center; gap: 0.85rem; color: var(--ink); }
.wordmark__mark {
  width: 2.25rem;
  height: 1.5rem;
  /* color inherits from .wordmark so footer's lighter variant cascades */
}
.wordmark__mark text { fill: currentColor; }
.wordmark__text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  font-variation-settings: "opsz" 24, "SOFT" 40;
}
.wordmark__text em { font-style: italic; font-variation-settings: "opsz" 24, "SOFT" 80, "WONK" 1; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 400;
}
.site-nav a {
  position: relative;
  padding: 0.25rem 0;
  transition: color 180ms var(--ease-out);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  border-top: 1px solid var(--accent);
  transition: right 240ms var(--ease-out);
}
.site-nav a:hover { color: var(--accent); }
.site-nav a:hover::after { right: 0; }
.site-nav a[aria-current="page"] { color: var(--accent); }
.site-nav a[aria-current="page"]::after { right: 0; }

.nav-toggle { display: none; }

/* ---------- 7. Hero (full-viewport with image) ---------- */
.hero-full {
  position: relative;
  min-height: calc(100svh - 5.5rem);
  display: flex;
  align-items: flex-end;
  padding: 0 var(--gutter) clamp(3rem, 8vh, 6rem);
  color: var(--paper);
  isolation: isolate;
  overflow: hidden;
}
.hero-full__img,
.hero-full::before,
.hero-full::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-full__img {
  background-size: cover;
  background-position: center 55%;
  transform: scale(1.04);
  animation: heroSettle 1800ms var(--ease-out) 100ms both;
}
.hero-full--home .hero-full__img    { background-image: var(--hero-home); }
.hero-full--portfolio .hero-full__img { background-image: var(--hero-portfolio); }
.hero-full--contact .hero-full__img { background-image: var(--hero-contact); }

.hero-full::after {
  background: linear-gradient(180deg,
    rgba(15, 19, 38, 0.20) 0%,
    rgba(15, 19, 38, 0.10) 40%,
    rgba(15, 19, 38, 0.65) 88%,
    rgba(15, 19, 38, 0.80) 100%);
}

.hero-full__body {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}
.hero-full__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.78;
}
.hero-full__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 8.5vw, 8rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.028em;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
  max-width: 18ch;
  text-shadow: 0 2px 24px rgba(15, 19, 38, 0.3);
}
.hero-full__title em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--accent-warm);
}
.hero-full__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.82;
}
.hero-full__meta > span { display: inline-flex; align-items: center; gap: 0.75rem; }
.hero-full__meta .dot { width: 5px; height: 5px; background: var(--accent-warm); border-radius: 50%; display: inline-block; }

.hero-full__scroll {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.55;
  animation: scrollPulse 2800ms ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, 0); }
  50% { opacity: 0.8; transform: translate(-50%, 4px); }
}
@keyframes heroSettle {
  from { transform: scale(1.08); opacity: 0.85; }
  to   { transform: scale(1.04); opacity: 1; }
}

/* Compact hero (about page has desk illustration instead of photo) */
.hero-compact {
  padding: clamp(4rem, 12vh, 8rem) 0 clamp(2rem, 6vh, 4rem);
}
.hero-compact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: end;
}
@media (min-width: 880px) {
  .hero-compact__grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 5rem; }
}
.hero-compact__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.hero-compact__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.022em;
  font-variation-settings: "opsz" 144, "SOFT" 40, "WONK" 0;
  max-width: 14ch;
}
.hero-compact__title em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}
.hero-compact__image { position: relative; }
.hero-compact__image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--rule-strong);
  filter: saturate(0.95);
}
.hero-compact__image::after {
  content: "";
  position: absolute;
  inset: 0.75rem -0.75rem -0.75rem 0.75rem;
  border: 1px solid var(--accent);
  z-index: -1;
}

/* ---------- 8. Manifesto band (dark full-bleed) ---------- */
.manifesto {
  background: var(--indigo-deep);
  color: var(--paper);
  padding: clamp(4rem, 10vh, 7rem) var(--gutter);
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.manifesto::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 40%, rgba(200, 96, 62, 0.18), transparent 55%);
  z-index: -1;
}
.manifesto__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) { .manifesto__inner { grid-template-columns: auto 1fr; gap: 5rem; align-items: start; } }
.manifesto__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-warm);
  padding-top: 0.6rem;
  white-space: nowrap;
}
.manifesto__text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 72, "SOFT" 40;
  max-width: 34ch;
}
.manifesto__text em { font-style: italic; color: var(--accent-warm); font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1; }

/* ---------- 9. Sections ---------- */
.section { padding: clamp(4rem, 9vh, 7rem) 0; }
.section--tight { padding: clamp(2.5rem, 6vh, 5rem) 0; }
.section--warm { background: var(--paper-warm); }
.section--deep { background: var(--paper-deep); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.75rem;
}
.section-label::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--rule);
}
.section-label__num {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.018em;
  font-variation-settings: "opsz" 72, "SOFT" 30;
  margin-bottom: 1.25rem;
  max-width: 22ch;
}
.section-title em { font-style: italic; color: var(--accent); font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1; }
.section-lede {
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 2.5rem;
  font-variation-settings: "opsz" 36, "SOFT" 40;
}

/* ---------- 10. Featured case study ---------- */
.case-study {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  position: relative;
}
@media (min-width: 880px) { .case-study { grid-template-columns: 7rem 1fr auto; gap: 3.5rem; align-items: start; } }
.case-study__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 0.5rem;
}
.case-study__name {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
  color: var(--ink);
}
.case-study__body {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 52ch;
}
.case-study__body p + p { margin-top: 0.9em; }
.case-study__body em { color: var(--ink); font-variation-settings: "opsz" 18, "SOFT" 80, "WONK" 1; }
.case-study__price {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  padding-top: 0.35rem;
}
.case-study__offer {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: color 180ms var(--ease-out), letter-spacing 180ms var(--ease-out);
}
.case-study__offer:hover { color: var(--accent-deep); letter-spacing: 0.18em; }

/* ---------- 11. Catalog rows ---------- */
.catalog {
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--rule-strong);
}
.catalog-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: 1.5rem;
  padding: 2rem 0.5rem;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  transition: padding-left 280ms var(--ease-out), background-color 280ms var(--ease-out);
  position: relative;
}
.catalog-row:hover { padding-left: 1.25rem; background: color-mix(in oklab, var(--paper-warm) 70%, transparent); }
.catalog-row:hover .catalog-row__name { color: var(--accent-deep); }
.catalog-row:hover .catalog-row__offer { opacity: 1; transform: translateX(0); }

.catalog-row__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  padding-top: 0.45rem;
}
.catalog-row__body { min-width: 0; }
.catalog-row__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}
.catalog-row__name {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--ink);
  transition: color 180ms var(--ease-out);
}
.catalog-row__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--rule-strong);
  border-radius: 1px;
}
.catalog-row__tag--premium { color: var(--accent); border-color: var(--accent); }
.catalog-row__desc {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 48ch;
  line-height: 1.55;
  font-style: italic;
  font-variation-settings: "opsz" 18, "SOFT" 60, "WONK" 1;
}
.catalog-row__price {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  padding-top: 0.4rem;
  letter-spacing: -0.01em;
}
.catalog-row__offer {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.5;
  transform: translateX(-4px);
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
  border-bottom: 1px solid transparent;
}
.catalog-row__offer:hover { border-bottom-color: var(--accent); }

/* Pair bundle */
.catalog-pair {
  margin: 1.25rem 0;
  padding: 0 1.5rem;
  background: var(--accent-wash);
  border-left: 3px solid var(--accent);
  position: relative;
}
.catalog-pair::before {
  content: "PAIR · SOLD TOGETHER";
  position: absolute;
  top: -0.7rem;
  left: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--accent);
  background: var(--paper);
  padding: 0 0.65rem;
}
.catalog-pair .catalog { border-top: 0; }
.catalog-pair .catalog-row:first-of-type { border-top: 1px solid var(--rule); padding-top: 2.25rem; }
.catalog-pair .catalog-row:last-of-type { border-bottom: 0; }

/* Price distribution strip */
.price-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2rem;
  background: var(--paper-deep);
  border: 1px solid var(--rule-strong);
  margin-bottom: 3rem;
}
@media (min-width: 720px) { .price-strip { grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; } }
.price-strip__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.price-strip__bar {
  position: relative;
  height: 4px;
  background: var(--rule);
  border-radius: 2px;
}
.price-strip__dot {
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.price-strip__range {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink);
}

/* ---------- 12. Process steps ---------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  counter-reset: step;
}
@media (min-width: 720px) { .process-grid { grid-template-columns: repeat(3, 1fr); gap: 3rem; } }
.process-step {
  position: relative;
  padding-top: 2.5rem;
  border-top: 1px solid var(--rule-strong);
}
.process-step::before {
  content: "0" counter(step);
  counter-increment: step;
  position: absolute;
  top: -1rem;
  left: 0;
  background: var(--paper);
  padding-right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.process-step__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-bottom: 1rem;
  font-variation-settings: "opsz" 36, "SOFT" 40;
}
.process-step__body {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-soft);
  font-variation-settings: "opsz" 18, "SOFT" 30;
}

/* ---------- 13. Quote block ---------- */
.quote {
  padding: clamp(4rem, 9vh, 6rem) 0;
  text-align: center;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 72, "SOFT" 50;
  max-width: 28ch;
  margin-inline: auto;
  font-style: italic;
  color: var(--ink);
  position: relative;
}
.quote blockquote::before,
.quote blockquote::after {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--accent);
  margin: 2rem auto;
}
.quote figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* ---------- 14. About page specifics ---------- */
.prose-long {
  max-width: var(--max-w-text);
  font-size: 1.08rem;
  line-height: 1.72;
  color: var(--ink);
  font-variation-settings: "opsz" 18, "SOFT" 30;
}
.prose-long p { margin-bottom: 1.25em; }
.prose-long p.lede {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  line-height: 1.38;
  font-variation-settings: "opsz" 72, "SOFT" 50;
  color: var(--ink);
  margin-bottom: 2em;
  max-width: 34ch;
  font-style: italic;
}
.prose-long h3 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 2.75em 0 1em;
  font-weight: 500;
}

.criteria-list { list-style: none; padding: 0; counter-reset: crit; }
.criteria-list li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule);
  counter-increment: crit;
}
.criteria-list li::before {
  content: "0" counter(crit);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  padding-top: 0.35rem;
}
.criteria-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
  font-variation-settings: "opsz" 24, "SOFT" 40;
  color: var(--ink);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  margin: 3rem 0;
}
@media (min-width: 720px) { .stat-strip { grid-template-columns: repeat(4, 1fr); } }
.stat {
  text-align: left;
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  color: var(--ink);
  margin-bottom: 0.35rem;
}
.stat__num em { font-style: italic; color: var(--accent); font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1; }
.stat__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 15. Contact cards + escrow diagram + FAQ ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 720px) { .contact-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-card {
  padding: 2rem 1.75rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper-warm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: border-color 200ms ease, background-color 200ms ease, transform 280ms var(--ease-out);
}
.contact-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact-card__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.25;
  font-variation-settings: "opsz" 36, "SOFT" 40;
}
.contact-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  flex: 1;
}
.contact-card a.mailto {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  display: inline-block;
  align-self: flex-start;
  transition: color 180ms ease;
}
.contact-card a.mailto:hover { color: var(--accent); }

.escrow-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: center;
  padding: 2.5rem 0;
}
@media (min-width: 720px) { .escrow-flow { grid-template-columns: 1fr auto 1fr auto 1fr; gap: 1.5rem; } }
.escrow-node {
  text-align: center;
  padding: 1.5rem 1rem;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  position: relative;
}
.escrow-node--escrow { border-color: var(--accent); background: var(--accent-wash); }
.escrow-node__label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}
.escrow-node__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 36, "SOFT" 40;
  margin-bottom: 0.2rem;
}
.escrow-node__sub { font-size: 0.85rem; color: var(--ink-soft); }
.escrow-arrow {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--accent);
  text-align: center;
}

.faq { border-top: 1px solid var(--rule-strong); }
.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.005em;
  font-weight: 400;
  font-variation-settings: "opsz" 24, "SOFT" 40;
  color: var(--ink);
  transition: color 160ms ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent);
  transition: transform 220ms var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq .faq__body {
  padding-top: 1rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 52ch;
}

.contact-aside {
  padding: 2.5rem 0 0;
  border-top: 1px solid var(--rule);
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
@media (min-width: 720px) { .contact-aside { grid-template-columns: repeat(3, 1fr); gap: 3rem; } }
.contact-aside dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.contact-aside dd { margin: 0; }

/* ---------- 16. Footer ---------- */
.site-footer {
  margin-top: auto;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(4rem, 8vh, 6rem) var(--gutter) 2rem;
}
.site-footer__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .site-footer__inner { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; } }

.site-footer__brand { max-width: 30ch; }
.site-footer__brand .wordmark { color: var(--paper); margin-bottom: 1.5rem; }
.site-footer__tagline {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.5;
  font-style: italic;
  color: var(--muted-soft);
  font-variation-settings: "opsz" 24, "SOFT" 60, "WONK" 1;
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted-soft);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.site-footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; font-size: 0.95rem; color: var(--paper-warm); }
.site-footer ul a { border-bottom: 1px solid transparent; transition: border-color 160ms ease, color 160ms ease; }
.site-footer ul a:hover { border-bottom-color: var(--accent); color: var(--paper); }

.site-footer__bar {
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule-paper);
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-soft);
}

/* ---------- 17. Scroll reveal (base) ----------
   Progressive enhancement: default state is fully visible. Only when
   JavaScript is available (body.js-enhanced) do we hide elements until
   the IntersectionObserver promotes them. No-JS users see everything. */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
body.js-enhanced .reveal { opacity: 0; transform: translateY(18px); }
body.js-enhanced .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 18. Cursor (desktop only) ---------- */
@media (hover: hover) and (pointer: fine) {
  .cursor {
    position: fixed;
    top: 0; left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    transition: width 240ms var(--ease-out), height 240ms var(--ease-out), background 240ms ease, opacity 240ms ease;
    opacity: 0;
    mix-blend-mode: multiply;
  }
  body.cursor-ready .cursor { opacity: 1; }
  body.cursor-hover .cursor { width: 36px; height: 36px; background: transparent; border: 1px solid var(--accent); }
}

/* ---------- 19. CTA button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  transition: background 220ms var(--ease-out), color 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.btn:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); transform: translateY(-1px); }
.btn--light { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn--light:hover { background: var(--paper); color: var(--ink); }

/* ---------- 20. Mobile nav ---------- */
@media (max-width: 720px) {
  .site-header__inner { position: relative; }
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    padding: 0.5rem;
    z-index: 2;
  }
  .nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); transition: transform 240ms var(--ease-out), opacity 240ms var(--ease-out); }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
  .site-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: var(--gutter);
    background: var(--paper);
    border: 1px solid var(--rule-strong);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    padding: 1.25rem 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out);
  }
  body.nav-open .site-nav { opacity: 1; visibility: visible; transform: none; }
  .wordmark__text { font-size: 0.98rem; }
}

/* ---------- 21. Responsive catalog ---------- */
@media (max-width: 640px) {
  .catalog-row { grid-template-columns: 2.5rem 1fr; padding: 1.5rem 0.25rem; }
  .catalog-row__price { grid-column: 2; padding-top: 0.25rem; font-size: 0.98rem; }
  .catalog-row__desc { max-width: 100%; }
  .case-study { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-full { min-height: 80svh; }
}

/* ---------- 22. Reduced-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .hero-full__img { transform: scale(1) !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}