/* ============================================================
   MOTHER SOVRANO · design system
   Monastic indigo dusk. Marble holds the last light.
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  /* fallbacks first, oklch after */
  --void: #0e0e15;
  --void-deep: #060609;
  --surface: #16161f;
  --ink: #ebeaf1;
  --ink-dim: #a5a4b2;
  --vesper: #4b3aa3;
  --iris: #bcade8;
  --void: oklch(0.125 0.012 275);
  --void-deep: oklch(0.078 0.01 275);
  --surface: oklch(0.17 0.014 275);
  --ink: oklch(0.935 0.006 275);
  --ink-dim: oklch(0.735 0.014 275);
  --vesper: oklch(0.45 0.17 272);
  --iris: oklch(0.8 0.09 285);
  --hairline: oklch(0.935 0.006 275 / 0.14);
  --hairline-soft: oklch(0.935 0.006 275 / 0.07);

  --font-display: "Marcellus", "Times New Roman", serif;
  --font-text: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;

  /* fluid type scale */
  --t-hero: clamp(1.55rem, 0.72rem + 4.15vw, 4.3rem);
  --t-1: clamp(2.1rem, 1.5rem + 3vw, 4rem);
  --t-2: clamp(1.55rem, 1.2rem + 1.75vw, 2.7rem);
  --t-3: clamp(1.28rem, 1.12rem + 0.8vw, 1.8rem);
  --t-4: clamp(1.09rem, 1.03rem + 0.3vw, 1.28rem);
  --t-body: 1.0625rem;
  --t-small: 0.875rem;
  --t-micro: 0.78rem;

  /* rhythm */
  --sp-movement: clamp(6.5rem, 4rem + 12vw, 15rem);
  --sp-breath: clamp(3rem, 2rem + 4vw, 6rem);
  --sp-close: clamp(1.25rem, 1rem + 1vw, 2rem);
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --measure: 68ch;

  /* z scale */
  --z-canvas: 0;
  --z-content: 2;
  --z-head: 10;
  --z-veil: 20;

  --ease-out: cubic-bezier(0.19, 1, 0.22, 1); /* expo-ish */
  --dur-slow: 1.2s;
  --dur-mid: 0.7s;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: oklch(0.3 0.02 275) var(--void-deep); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-weight: 400; text-wrap: balance; }
p { text-wrap: pretty; }

::selection { background: var(--vesper); color: var(--ink); }

body {
  background: var(--void);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: var(--t-body);
  font-weight: 340;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  min-height: 100svh;
}

/* page-wide dusk atmosphere: violet breathes at the edges of the dark */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(120% 80% at 50% -10%, oklch(0.45 0.17 272 / 0.13), transparent 55%),
    radial-gradient(90% 60% at 50% 115%, oklch(0.3 0.1 272 / 0.1), transparent 60%);
}

/* fine grain, almost imperceptible */
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main { position: relative; z-index: var(--z-content); }

/* ---------- links & focus ---------- */
a { color: inherit; text-decoration: none; }
p a, .prose a {
  text-decoration: underline;
  text-decoration-color: oklch(0.8 0.09 285 / 0.45);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
  transition: text-decoration-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
}
p a:hover, .prose a:hover { color: var(--iris); text-decoration-color: var(--iris); }
:focus-visible { outline: 1px solid var(--iris); outline-offset: 4px; border-radius: 1px; }

/* ---------- utilities ---------- */
.container { width: min(100% - 2 * var(--gutter), 76rem); margin-inline: auto; }
.measure { max-width: var(--measure); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}
.hairline { border: 0; border-top: 1px solid var(--hairline); }

/* the one label system: small tracked caps, used as a deliberate seal */
.seal {
  font-family: var(--font-text);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* ---------- header ---------- */
.site-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-head);
  transition: background-color 0.6s var(--ease-out), backdrop-filter 0.6s var(--ease-out);
}
.site-head::after {
  content: "";
  position: absolute; inset: auto 0 0 0; height: 1px;
  background: var(--hairline-soft);
  opacity: 0;
  transition: opacity 0.6s var(--ease-out);
}
.site-head.is-scrolled { background: oklch(0.078 0.01 275 / 0.72); backdrop-filter: blur(14px); }
.site-head.is-scrolled::after { opacity: 1; }

.site-head__inner {
  width: min(100% - 2 * var(--gutter), 86rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: clamp(4.25rem, 3.5rem + 2vw, 5.5rem);
}

.wordmark {
  font-family: var(--font-display);
  font-size: clamp(0.98rem, 0.9rem + 0.4vw, 1.18rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ink);
}
.wordmark span { color: var(--ink-dim); transition: color 0.5s var(--ease-out); }
.wordmark:hover span { color: var(--ink); }

.site-nav { display: none; }
@media (min-width: 48em) {
  .site-nav { display: flex; gap: clamp(1.75rem, 3vw, 3rem); align-items: center; }
  .site-nav a {
    font-size: var(--t-small);
    font-weight: 430;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-dim);
    padding-block: 0.35rem;
    position: relative;
    transition: color 0.45s var(--ease-out);
  }
  .site-nav a::after {
    content: "";
    position: absolute; left: 0; right: 100%; bottom: 0;
    height: 1px; background: var(--iris);
    transition: right 0.5s var(--ease-out);
  }
  .site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
  .site-nav a:hover::after, .site-nav a[aria-current="page"]::after { right: 0; }
}

/* mobile veil menu */
.menu-toggle {
  display: inline-grid;
  place-items: center;
  gap: 6px;
  background: none; border: 0;
  padding: 0.75rem 0;
  cursor: pointer;
}
.menu-toggle .bar {
  display: block; width: 2rem; height: 1px;
  background: var(--ink);
  transition: transform 0.55s var(--ease-out), opacity 0.4s;
}
.menu-toggle[aria-expanded="true"] .bar:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar:last-child { transform: translateY(-3.5px) rotate(-45deg); }
@media (min-width: 48em) { .menu-toggle { display: none; } }

.veil {
  position: fixed; inset: 0;
  z-index: var(--z-veil);
  background:
    radial-gradient(100% 70% at 50% 0%, oklch(0.45 0.17 272 / 0.16), transparent 60%),
    var(--void-deep);
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(1.25rem, 4vw, 3rem);
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.6s var(--ease-out), visibility 0s linear 0.6s;
}
.veil.is-open { visibility: visible; opacity: 1; transition-delay: 0s; }
.veil__head { display: flex; justify-content: space-between; align-items: center; min-height: 2.5rem; }
.veil__nav { display: grid; align-content: center; gap: clamp(1rem, 3vh, 2rem); }
.veil__nav a {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 7.5vw, 2.6rem);
  letter-spacing: 0.06em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.veil__nav a small {
  display: block;
  font-family: var(--font-text);
  font-size: var(--t-micro);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.2em;
}
.veil.is-open .veil__nav a { opacity: 1; transform: none; }
.veil.is-open .veil__nav a:nth-child(2) { transition-delay: 0.06s; }
.veil.is-open .veil__nav a:nth-child(3) { transition-delay: 0.12s; }
.veil.is-open .veil__nav a:nth-child(4) { transition-delay: 0.18s; }
.veil__foot { color: var(--ink-dim); font-size: var(--t-small); letter-spacing: 0.08em; }

/* ---------- hero (home) ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: clip;
  background: var(--void-deep);
}
.hero__scene {
  position: absolute; inset: 0;
  z-index: var(--z-canvas);
}
.hero__scene picture { position: absolute; inset: 0; }
.hero__scene img, .hero__scene canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
}
/* without JS the becoming still happens, once, and never reverses */
.hero__frame--figure { opacity: 0; animation: become 8s var(--ease-out) 6.5s forwards; }
@keyframes become { to { opacity: 1; } }
.hero--live .hero__frame--figure { opacity: 0; animation: none; }
@media (prefers-reduced-motion: reduce) {
  .hero__frame--figure { opacity: 1; animation: none; }
  .hero--live .hero__frame--figure { opacity: 1; }
}
.hero__scene canvas { opacity: 0; transition: opacity 1.1s var(--ease-out); }
.hero__scene.is-live canvas { opacity: 1; }
/* seat the scene into the page */
.hero::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to bottom, oklch(0.078 0.01 275 / 0.55), transparent 22%, transparent 55%, oklch(0.078 0.01 275 / 0.82) 92%),
    radial-gradient(140% 100% at 50% 50%, transparent 55%, oklch(0.078 0.01 275 / 0.75));
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: min(100% - 2 * var(--gutter), 86rem);
  margin-inline: auto;
  padding-block-end: clamp(3.5rem, 3rem + 6svh, 8rem);
  text-align: center;
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--t-hero);
  line-height: 1.18;
  letter-spacing: 0.115em;
  text-transform: uppercase;
  text-wrap: balance;
}
.hero__title .line { display: block; }
.hero__title .line--act {
  font-size: 0.64em;
  letter-spacing: 0.3em;
  margin-top: 0.85em;
  color: var(--iris);
}
.hero__firm {
  margin-top: clamp(1.5rem, 1rem + 2svh, 2.75rem);
  color: var(--ink-dim);
}

/* scroll cue: a hairline that breathes */
.hero__cue {
  position: absolute;
  left: 50%; bottom: 0;
  width: 1px; height: clamp(2.5rem, 6svh, 4rem);
  background: linear-gradient(to bottom, transparent, oklch(0.935 0.006 275 / 0.5));
  transform-origin: bottom;
  animation: cue 4.2s var(--ease-out) infinite;
}
@keyframes cue {
  0% { transform: scaleY(0); }
  45% { transform: scaleY(1); transform-origin: bottom; }
  50% { transform: scaleY(1); transform-origin: top; }
  95%, 100% { transform: scaleY(0); transform-origin: top; }
}

/* ---------- movements (page sections) ---------- */
.movement { padding-block: var(--sp-movement); position: relative; }
.movement--flush { padding-block-end: 0; }

/* large statement set in stone */
.statement {
  font-family: var(--font-display);
  font-size: var(--t-2);
  line-height: 1.42;
  letter-spacing: 0.015em;
  max-width: 24em;
}
.statement--center { margin-inline: auto; text-align: center; }
.statement .dim { color: var(--ink-dim); }

.prose { color: var(--ink-dim); max-width: var(--measure); }

/* alternate shore: on wide screens a movement can stand to the right */
@media (min-width: 64em) {
  .drift-right { margin-left: clamp(6rem, 24vw, 26rem); }
}
.prose p + p { margin-top: 1.4em; }
.prose strong { color: var(--ink); font-weight: 480; }

/* word-light effect targets */
.lumen .w { opacity: 1; }
html.js .lumen[data-lumen-armed] .w { opacity: 0.16; }

/* ---------- capability index (home + threshold) ---------- */
.caplist { list-style: none; padding: 0; border-top: 1px solid var(--hairline); }
.caplist li { border-bottom: 1px solid var(--hairline); }
.caplist a {
  display: grid;
  grid-template-columns: 3.2rem 1fr auto;
  align-items: baseline;
  gap: 1rem;
  padding-block: clamp(1.4rem, 1rem + 2vw, 2.2rem);
  position: relative;
  transition: padding-left 0.55s var(--ease-out);
}
.caplist .idx {
  font-family: var(--font-display);
  font-size: var(--t-4);
  color: var(--ink-dim);
  letter-spacing: 0.1em;
  transition: color 0.5s var(--ease-out);
}
.caplist .name {
  font-family: var(--font-display);
  font-size: var(--t-3);
  letter-spacing: 0.04em;
  line-height: 1.25;
  transition: color 0.5s var(--ease-out);
}
.caplist .essence {
  grid-column: 2;
  color: var(--ink-dim);
  font-size: var(--t-small);
  letter-spacing: 0.04em;
  max-width: 46ch;
}
.caplist .go {
  align-self: center;
  color: var(--ink-dim);
  font-size: 1.35rem;
  font-family: var(--font-display);
  transform: translateX(0);
  transition: transform 0.55s var(--ease-out), color 0.5s var(--ease-out);
}
.caplist a:hover { padding-left: 0.6rem; }
.caplist a:hover .idx, .caplist a:hover .go { color: var(--iris); }
.caplist a:hover .go { transform: translateX(0.4rem); }
@media (max-width: 40em) {
  .caplist a { grid-template-columns: 2.4rem 1fr auto; }
  .caplist .essence { display: none; }
}

/* ---------- invitation (the only button) ---------- */
.invite {
  display: inline-block;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-text);
  font-size: var(--t-small);
  font-weight: 470;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 1.1em 2.6em;
  border: 1px solid var(--hairline);
  color: var(--ink);
  position: relative;
  overflow: hidden;
  transition: border-color 0.5s var(--ease-out), color 0.5s var(--ease-out);
}
.invite::before {
  content: "";
  position: absolute; inset: 0;
  background: oklch(0.45 0.17 272 / 0.24);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.65s var(--ease-out);
}
.invite:hover { border-color: oklch(0.8 0.09 285 / 0.5); }
.invite:hover::before { transform: scaleX(1); }
.invite span { position: relative; }

/* ---------- stone imagery ---------- */
.stone-figure { position: relative; overflow: clip; }
.stone-figure img { width: 100%; height: auto; }
.stone-figure::after {
  content: "";
  position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px var(--hairline-soft);
  background: radial-gradient(120% 100% at 50% 0%, transparent 60%, oklch(0.078 0.01 275 / 0.5));
  pointer-events: none;
}

/* full-bleed stone band */
.stone-band {
  position: relative;
  overflow: clip;
}
.stone-band img { width: 100%; height: clamp(20rem, 60vh, 42rem); object-fit: cover; }
.stone-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--void), transparent 30%, transparent 70%, var(--void));
  pointer-events: none;
}

/* ---------- capability page hero ---------- */
.form-hero {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-content: end;
  overflow: clip;
  padding-block-end: clamp(2.5rem, 2rem + 4svh, 5rem);
}
.form-hero__scene { position: absolute; inset: 0; z-index: 0; }
.form-hero__scene canvas { width: 100%; height: 100%; }
.form-hero__inner { position: relative; z-index: 2; }
.form-hero .idx {
  font-family: var(--font-display);
  font-size: var(--t-3);
  color: var(--iris);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.5rem;
}
.form-hero h1 {
  font-family: var(--font-display);
  font-size: var(--t-1);
  line-height: 1.12;
  letter-spacing: 0.05em;
  max-width: 12em;
}
.form-hero .essence {
  margin-top: var(--sp-close);
  color: var(--ink-dim);
  font-size: var(--t-4);
  max-width: 44ch;
}

.form-hero__scene canvas { opacity: 0; transition: opacity 1.4s var(--ease-out); }
.form-hero__scene.is-live canvas { opacity: 1; }
.form-hero::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(to bottom, oklch(0.078 0.01 275 / 0.4), transparent 30%, transparent 55%, oklch(0.125 0.012 275 / 0.88) 96%);
}

/* ---------- the procession (capabilities threshold) ---------- */
.procession { position: relative; }
.procession__scene {
  position: sticky;
  top: 0;
  height: 100svh;
  z-index: 0;
  overflow: clip;
}
.procession__scene canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 1.4s var(--ease-out);
}
.procession__scene.is-live canvas { opacity: 1; }
.procession__scene::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, oklch(0.125 0.012 275 / 0.7), transparent 25%, transparent 75%, oklch(0.125 0.012 275 / 0.7));
}
.procession__list {
  list-style: none;
  padding: 0;
  margin-top: -100svh;
  position: relative;
  z-index: 2;
}
.procession__item {
  min-height: 100svh;
  display: grid;
  align-content: center;
}
.procession__item .idx {
  font-family: var(--font-display);
  font-size: var(--t-3);
  color: var(--iris);
  letter-spacing: 0.2em;
  display: block;
}
.procession__item h2 {
  font-family: var(--font-display);
  font-size: var(--t-1);
  line-height: 1.12;
  letter-spacing: 0.04em;
  margin-top: 0.35rem;
  max-width: 9em;
}
.procession__item .essence {
  margin-top: 1.2rem;
  color: var(--ink-dim);
  font-size: var(--t-4);
  max-width: 38ch;
}
.procession__item .textlink { margin-top: 2rem; }
@media (min-width: 64em) {
  .procession__item__inner { max-width: 46%; }
}
@media (max-width: 63.99em) {
  .procession__item { align-content: end; padding-block-end: 13svh; }
  .procession__item__inner {
    background: radial-gradient(130% 130% at 50% 55%, oklch(0.078 0.01 275 / 0.6), transparent 72%);
    padding-block: 2rem;
  }
}

/* ---------- text link ---------- */
.textlink {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-size: var(--t-small);
  font-weight: 470;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
}
.textlink .arrow {
  font-family: var(--font-display);
  transition: transform 0.5s var(--ease-out);
}
.textlink::after { display: none; }
.textlink:hover .arrow { transform: translateX(0.4rem); }
.textlink:hover { color: var(--iris); }

/* ---------- outcomes (what becomes real) ---------- */
.outcomes {
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--hairline);
  max-width: 46rem;
}
.outcomes li {
  border-bottom: 1px solid var(--hairline);
  padding: clamp(1.3rem, 1rem + 1.5vw, 2rem) 0;
  display: grid;
  grid-template-columns: 1.4rem 1fr;
  gap: 1rem;
  align-items: baseline;
  font-family: var(--font-display);
  font-size: var(--t-4);
  letter-spacing: 0.03em;
  line-height: 1.5;
}
.outcomes li::before {
  content: "";
  width: 7px; height: 7px;
  transform: rotate(45deg) translateY(-2px);
  background: oklch(0.8 0.09 285 / 0.65);
  justify-self: start;
}

/* ---------- simple page hero (about, contact) ---------- */
.page-hero {
  padding-top: clamp(9rem, 7rem + 10svh, 15rem);
  padding-bottom: var(--sp-breath);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--t-1);
  line-height: 1.14;
  letter-spacing: 0.04em;
  max-width: 15em;
}
.page-hero .seal { margin-bottom: var(--sp-close); }

/* two-column pairing: text beside a tall stone image */
.pairing {
  display: grid;
  gap: var(--sp-breath);
  align-items: center;
}
.pairing .stone-figure { max-width: 21rem; margin-inline: auto; width: 100%; }
@media (min-width: 64em) {
  .pairing { grid-template-columns: 1.1fr 0.9fr; gap: clamp(3rem, 6vw, 7rem); }
  .pairing--flip > :first-child { order: 2; }
  .pairing .stone-figure { max-width: 26rem; }
}

/* prev / next capability walk */
.capwalk {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--hairline);
}
.capwalk a {
  padding: clamp(1.75rem, 1.5rem + 2vw, 3rem) var(--gutter);
  display: grid; gap: 0.4rem;
  transition: background-color 0.5s var(--ease-out);
}
.capwalk a:hover { background: oklch(0.45 0.17 272 / 0.1); }
.capwalk a + a { border-left: 1px solid var(--hairline); text-align: right; }
.capwalk .dir { font-size: var(--t-micro); letter-spacing: 0.3em; text-transform: uppercase; color: var(--ink-dim); }
.capwalk .cap { font-family: var(--font-display); font-size: var(--t-4); letter-spacing: 0.04em; }

/* ============================================================
   Capability reading experience
   Three movements: the world, the address, the realized state.
   Elevated lines are rest points; the body carries the depth.
   ============================================================ */
.cap-movement { padding-block: clamp(3.25rem, 2.25rem + 6vw, 7rem); }
.cap-col { width: min(100%, 42rem); margin-inline: auto; }

/* movement opener */
.cap-lead {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--t-2);
  line-height: 1.32;
  letter-spacing: 0.012em;
  color: var(--ink);
  text-wrap: balance;
  max-width: 19em;
}

/* the reading body: tuned for sustained, low-fatigue reading */
.cap-body {
  color: oklch(0.805 0.012 275);
  font-size: clamp(1.08rem, 1.02rem + 0.34vw, 1.22rem);
  line-height: 1.78;
  letter-spacing: 0.004em;
  max-width: 61ch;
  margin-top: clamp(1.5rem, 1.1rem + 1.2vw, 2.4rem);
}
.cap-body p + p { margin-top: 1.4em; }
.cap-body strong { color: var(--ink); font-weight: 500; }

/* a raised line: a pause in the argument, room to breathe */
.cap-accent {
  font-family: var(--font-display);
  font-size: var(--t-3);
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: var(--ink);
  max-width: 22em;
  margin-top: clamp(2rem, 1.4rem + 2.2vw, 3.4rem);
}

/* the capability, named: the payoff of the first movement */
.cap-define {
  font-family: var(--font-display);
  font-size: var(--t-2);
  line-height: 1.26;
  letter-spacing: 0.02em;
  color: var(--ink);
  max-width: 16em;
  margin-top: clamp(2.4rem, 1.6rem + 3vw, 4.25rem);
  padding-top: clamp(2rem, 1.4rem + 2vw, 3rem);
  border-top: 1px solid var(--hairline);
}

/* the closing beat of the realized movement */
.cap-coda {
  font-family: var(--font-display);
  font-size: var(--t-2);
  line-height: 1.3;
  letter-spacing: 0.015em;
  color: var(--ink);
  max-width: 17em;
  margin-top: clamp(1.8rem, 1.3rem + 1.8vw, 3rem);
}

/* descending hairline between movements, an echo of the hero cue */
.cap-break {
  width: 1px;
  height: clamp(3rem, 5vw, 4.75rem);
  margin: clamp(2.5rem, 1.5rem + 4vw, 5.5rem) auto;
  background: linear-gradient(to bottom, transparent, oklch(0.935 0.006 275 / 0.32), transparent);
}

/* movement 2, the address: intimate, brighter, spotlit */
.cap-address .cap-col { width: min(100%, 34rem); }
.cap-address .cap-lead { font-size: var(--t-1); max-width: 15em; margin-inline: auto; text-align: center; }
.cap-address .cap-body {
  color: oklch(0.905 0.01 275);
  font-size: clamp(1.18rem, 1.06rem + 0.6vw, 1.44rem);
  line-height: 1.64;
  max-width: 34ch;
  margin-inline: auto;
}
.cap-address .cap-accent { font-size: var(--t-2); max-width: 17em; margin-inline: auto; text-align: center; }

/* movement 3, the realized state */
.cap-realized .cap-lead { font-size: var(--t-2); }

/* lighter reveal within the reading movements, so text settles rather than lurches */
html.js .cap-movement [data-reveal] { transform: translateY(16px); transition-duration: 0.95s; }

/* ---------- contact ---------- */
.contact-form { display: grid; gap: clamp(2rem, 1.5rem + 2vw, 3rem); max-width: 44rem; }
.field { display: grid; gap: 0.6rem; }
.field label {
  font-size: var(--t-micro);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.field input, .field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hairline);
  padding: 0.65em 0;
  font-size: var(--t-4);
  font-weight: 340;
  color: var(--ink);
  border-radius: 0;
  transition: border-color 0.5s var(--ease-out);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--iris);
}
.field textarea { resize: vertical; min-height: 7.5rem; line-height: 1.6; }
.field ::placeholder { color: oklch(0.62 0.015 275); opacity: 1; }

/* the form speaks back, quietly */
.form-status {
  color: var(--iris);
  font-size: var(--t-small);
  letter-spacing: 0.05em;
}
.form-status:not(:empty) { margin-top: calc(var(--sp-close) * -0.5); }
.invite:disabled { cursor: default; color: var(--ink-dim); }
.invite:disabled::before { transform: scaleX(0); }

/* ---------- footer ---------- */
.site-foot {
  margin-top: var(--sp-movement);
  border-top: 1px solid var(--hairline);
  background: linear-gradient(to bottom, transparent, oklch(0.078 0.01 275 / 0.85));
  position: relative;
  z-index: var(--z-content);
}
.site-foot__inner {
  width: min(100% - 2 * var(--gutter), 86rem);
  margin-inline: auto;
  padding-block: var(--sp-breath) var(--sp-close);
}
.site-foot__mark {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 5.6vw, 5rem);
  letter-spacing: 0.17em;
  margin-right: -0.17em; /* re-centre: trailing tracking */
  text-transform: uppercase;
  white-space: nowrap;
  text-align: center;
  color: var(--ink);
  opacity: 0.92;
  margin-bottom: var(--sp-breath);
}
.site-foot__cols {
  display: grid;
  gap: 2.5rem;
  padding-block: var(--sp-close) var(--sp-breath);
  border-top: 1px solid var(--hairline-soft);
}
@media (min-width: 48em) {
  .site-foot__cols { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--gutter); }
}
.site-foot__cols h2 {
  font-size: var(--t-micro);
  font-family: var(--font-text);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1.1rem;
  font-weight: 500;
}
.site-foot__cols ul { list-style: none; padding: 0; display: grid; gap: 0.55rem; }
.site-foot__cols a {
  color: var(--ink-dim);
  font-size: var(--t-small);
  letter-spacing: 0.05em;
  transition: color 0.4s var(--ease-out);
}
.site-foot__cols a:hover { color: var(--ink); }
.site-foot__creed { color: var(--ink-dim); font-size: var(--t-small); max-width: 34ch; letter-spacing: 0.04em; }
.site-foot__legal {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding-block: var(--sp-close);
  border-top: 1px solid var(--hairline-soft);
  color: oklch(0.62 0.015 275);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
}

/* ---------- reveal choreography ---------- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1.1s var(--ease-out), transform 1.1s var(--ease-out);
}
html.js [data-reveal].is-in { opacity: 1; transform: none; }
html.js [data-reveal="fade"] { transform: none; }
html.js.reveal-all [data-reveal] { opacity: 1; transform: none; }

/* hero title entrance */
html.js .hero__title .line { overflow: clip; }
html.js .hero__title .line > span { display: inline-block; transform: translateY(115%); }
html.js .hero.is-set .hero__title .line > span {
  transform: none;
  transition: transform 1.5s var(--ease-out);
}
html.js .hero.is-set .hero__title .line:nth-child(2) > span { transition-delay: 0.18s; }
html.js .hero__firm, html.js .hero__cue { opacity: 0; transition: opacity 1.4s var(--ease-out) 0.9s; }
html.js .hero.is-set .hero__firm, html.js .hero.is-set .hero__cue { opacity: 1; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html.js [data-reveal] { opacity: 1; transform: none; }
  html.js .hero__title .line > span { transform: none; }
  html.js .hero__firm, html.js .hero__cue { opacity: 1; }
  html.js .lumen[data-lumen-armed] .w { opacity: 1; }
  .hero__cue { display: none; }
}