/* Signal Studio visual layer. Loaded after the legacy stylesheet on purpose. */

:root {
  --surface: #090b0a;
  --surface-subtle: #0d100f;
  --surface-strong: #151a17;
  --ink: #f2f0e8;
  --ink-soft: #c8c7bf;
  --ink-muted: #8f948f;
  --border: #242a27;
  --border-strong: #48514c;
  --primary: #67d7b7;
  --primary-dark: #91ead1;
  --primary-soft: #10261f;
  --accent: #ff6846;
  --accent-soft: #2c1712;
  --signal: #f0c95b;
  --signal-soft: #2a2412;
  --canvas-primary-rgb: 103, 215, 183;
  --canvas-signal-rgb: 240, 201, 91;
  --canvas-accent-rgb: 255, 104, 70;
  --warning: #f0c95b;
  --warning-soft: #2a2412;
  --success: #67d7b7;
  --success-soft: #10261f;
  --danger: #ff8067;
  --danger-soft: #2c1712;
  --field-bg: #0b0e0c;
  --footer-bg: #060807;
  --focus-ring: rgba(103, 215, 183, 0.3);
  --shadow-sm: 0 8px 22px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 28px 70px rgba(0, 0, 0, 0.38);
  --header-height: 68px;
  --radius: 4px;
  --studio-ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}

html {
  background: var(--surface);
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  color: var(--ink);
  background: var(--surface);
}

::selection {
  color: #07100d;
  background: var(--primary);
}

.container {
  width: min(1180px, calc(100% - 48px));
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--primary-dark);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  flex: 0 0 20px;
  background: var(--accent);
}

.eyebrow > span {
  color: var(--signal);
}

a,
button {
  -webkit-tap-highlight-color: transparent;
}

.inline-link,
.card-link,
.back-link,
.contact-direct a,
.article-body a,
.auth-switch a {
  color: var(--primary-dark);
}

.button {
  min-height: 46px;
  padding: 10px 17px;
  border-radius: 2px;
  box-shadow: none;
  font-weight: 730;
}

.button-primary,
.chat-send-button {
  color: #07100d;
  background: var(--primary);
  border-color: var(--primary);
}

.button-primary:hover,
.chat-send-button:hover:not(:disabled) {
  color: #07100d;
  background: #8ce4cc;
  border-color: #8ce4cc;
}

.button-secondary,
.button-quiet {
  color: var(--ink);
  background: transparent;
  border-color: var(--border-strong);
}

.button-secondary:hover,
.button-quiet:hover,
.pagination a:hover,
.chat-new-button:hover {
  color: var(--primary-dark);
  background: var(--primary-soft);
  border-color: var(--primary);
}

/* Navigation */

.site-header {
  height: var(--header-height);
  background: rgba(9, 11, 10, 0.82);
  border-bottom: 1px solid rgba(72, 81, 76, 0.34);
  box-shadow: none;
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  backdrop-filter: blur(18px) saturate(120%);
}

.site-header.is-scrolled {
  background: rgba(9, 11, 10, 0.94);
  border-bottom-color: var(--border);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

.brand {
  gap: 12px;
}

.brand-name {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 760;
}

.brand-mark::before {
  background: var(--primary);
}

.brand-mark::after {
  background: var(--accent);
}

.primary-nav {
  gap: 5px;
}

.primary-nav a,
.primary-nav a:hover,
.primary-nav a[aria-current="page"],
.primary-nav a[aria-current="location"] {
  color: var(--ink-muted);
  background: transparent;
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a[aria-current="page"],
.primary-nav a[aria-current="location"] {
  color: var(--ink);
}

.primary-nav a:not(.nav-utility)::after,
.nav-active-signal,
.site-scroll-signal > span,
.reading-progress span,
.article-outline-signal {
  background: var(--primary);
}

.nav-active-signal::after,
.section-rail-signal::after {
  background: var(--accent);
}

.section-rail a[aria-current="location"] span:first-child {
  color: var(--signal);
}

/* Home stage */

body.page-main-index main {
  overflow: clip;
}

body.page-main-index .hero-section {
  height: min(760px, calc(100svh - 94px));
  min-height: 620px;
  padding: 0;
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

body.page-main-index .hero-section::before,
body.page-main-index .hero-section::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

body.page-main-index .hero-section::before {
  width: 74px;
  height: 74px;
  top: 18%;
  right: 7%;
  border-top: 1px solid rgba(103, 215, 183, 0.42);
  border-right: 1px solid rgba(103, 215, 183, 0.42);
}

body.page-main-index .hero-section::after {
  width: 11px;
  height: 11px;
  right: calc(7% + 68px);
  bottom: 21%;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  transform: rotate(45deg);
}

.studio-signal-canvas {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.94;
  pointer-events: none;
}

.hero-field-readout {
  display: flex;
  align-items: center;
  gap: 16px;
  position: absolute;
  top: 24px;
  right: max(24px, calc((100% - 1180px) / 2));
  z-index: 4;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1;
}

.hero-field-readout span:first-child {
  color: var(--primary-dark);
}

.hero-field-readout span + span::before {
  content: "";
  width: 18px;
  height: 1px;
  display: inline-block;
  margin-right: 16px;
  vertical-align: middle;
  background: var(--accent);
}

body.page-main-index .hero-layout {
  height: 100%;
  display: block;
  position: relative;
  z-index: 3;
}

body.page-main-index .hero-copy {
  width: min(760px, 69%);
  position: absolute;
  top: 48%;
  left: 0;
  z-index: 5;
  transform: translateY(-54%);
}

body.page-main-index .hero-copy .eyebrow {
  margin-bottom: 18px;
}

body.page-main-index .hero-copy h1 {
  max-width: none;
  position: relative;
  z-index: 3;
  margin: 0 0 22px;
  color: var(--ink);
  font-size: 6.45rem;
  font-weight: 790;
  line-height: 0.88;
  text-wrap: balance;
  overflow: visible;
}

body.page-main-index .hero-copy h1 > span:first-child {
  position: relative;
  z-index: 2;
}

.hero-title-echo {
  position: absolute;
  top: 8px;
  left: 7px;
  z-index: 1;
  color: transparent;
  opacity: 0.24;
  -webkit-text-stroke: 1px var(--primary);
  pointer-events: none;
  transition: opacity 320ms ease, transform 620ms var(--studio-ease);
}

.hero-section.is-pointer-active .hero-title-echo {
  opacity: 0.42;
  transform: translate3d(-4px, 3px, 0);
}

body.page-main-index .hero-roles {
  gap: 0;
  margin-bottom: 20px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

body.page-main-index .hero-roles span {
  min-height: 0;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
  font: inherit;
}

body.page-main-index .hero-roles span + span::before {
  content: "/";
  margin: 0 10px;
  color: var(--accent);
}

body.page-main-index .hero-bio {
  max-width: 610px;
  color: var(--ink-soft);
  font-size: 1.04rem;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

body.page-main-index .hero-actions {
  gap: 12px;
  margin-top: 27px;
}

body.page-main-index .hero-actions .button {
  min-width: 132px;
  justify-content: space-between;
  border-radius: 0;
}

body.page-main-index .hero-actions .button-primary {
  color: #07100d;
  background: var(--primary);
  border-color: var(--primary);
}

body.page-main-index .hero-actions .button-primary:hover {
  color: #07100d;
  background: var(--signal);
  border-color: var(--signal);
}

body.page-main-index .hero-actions .button-secondary {
  color: var(--ink);
  background: rgba(9, 11, 10, 0.7);
  border-color: var(--border-strong);
}

body.page-main-index .social-list {
  gap: 22px;
  margin-top: 24px;
}

body.page-main-index .social-list a {
  position: relative;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

body.page-main-index .social-list a::after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 420ms var(--studio-ease);
}

body.page-main-index .social-list a:hover {
  color: var(--ink);
  text-decoration: none;
}

body.page-main-index .social-list a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

body.page-main-index .hero-visual {
  width: 378px;
  max-width: none;
  position: absolute;
  top: 46%;
  right: 2.5%;
  z-index: 3;
  isolation: auto;
  padding: 0;
  transform: translate3d(0, -50%, 0);
  transition: transform 160ms ease-out;
}

body.page-main-index .hero-visual::before,
body.page-main-index .hero-visual::after {
  content: none;
  display: none;
}

.hero-portrait-frame {
  --portrait-x: 0px;
  --portrait-y: 0px;
  --portrait-rotate: -1.4deg;
  position: relative;
  padding: 3px;
  background: var(--primary);
  clip-path: polygon(7% 0, 100% 6%, 93% 100%, 0 91%);
  transform: translate3d(var(--portrait-x), var(--portrait-y), 0) rotate(var(--portrait-rotate));
  transition: transform 180ms ease-out, background-color 260ms ease;
}

.hero-section.is-pointer-active .hero-portrait-frame {
  background: var(--signal);
}

body.page-main-index .hero-portrait {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: #f3f0e8;
  border: 0;
  border-radius: 0;
  clip-path: polygon(7% 0, 100% 6%, 93% 100%, 0 91%);
  transform: none;
  transition: none;
}

body.page-main-index .hero-portrait > img,
body.page-main-index .hero-portrait > .avatar-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #f3f0e8;
  border: 0;
  border-radius: 0;
  filter: saturate(0.82) contrast(1.03);
  transform: scale(1.025);
  transition: filter 420ms ease, transform 720ms var(--studio-ease);
}

.hero-section.is-pointer-active .hero-portrait > img {
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1.045);
}

.hero-portrait-label {
  position: absolute;
  top: 22px;
  left: 27px;
  z-index: 4;
  padding: 6px 8px;
  color: #08100d;
  background: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 800;
  line-height: 1;
}

.hero-portrait-target {
  width: 24px;
  height: 24px;
  position: absolute;
  right: 22px;
  bottom: 34px;
  z-index: 4;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
  transition: width 420ms var(--studio-ease), height 420ms var(--studio-ease), transform 420ms var(--studio-ease);
}

.hero-portrait-target::before,
.hero-portrait-target::after {
  content: "";
  position: absolute;
  background: var(--accent);
}

.hero-portrait-target::before {
  width: 8px;
  height: 1px;
  top: 11px;
  left: 7px;
}

.hero-portrait-target::after {
  width: 1px;
  height: 8px;
  top: 7px;
  left: 11px;
}

.hero-section.is-pointer-active .hero-portrait-target {
  width: 38px;
  height: 38px;
  transform: rotate(135deg);
}

.hero-portrait-caption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 12px 16px 0 8px;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.57rem;
}

body.page-main-index .hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 14px 7px 0;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--border-strong);
  border-radius: 0;
}

body.page-main-index .hero-facts div {
  padding: 11px 8px 0;
  text-align: left;
}

body.page-main-index .hero-facts div:first-child {
  padding-left: 0;
}

body.page-main-index .hero-facts div + div {
  border: 0;
}

body.page-main-index .hero-facts dt {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 1rem;
}

body.page-main-index .hero-facts dd {
  color: var(--ink-muted);
  font-size: 0.68rem;
}

.hero-kinetic {
  width: 100%;
  position: absolute;
  right: 0;
  bottom: 24px;
  left: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 0.16;
  pointer-events: none;
}

.hero-kinetic-track {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 44px;
  color: transparent;
  font-size: 4.8rem;
  font-weight: 800;
  line-height: 0.9;
  white-space: nowrap;
  -webkit-text-stroke: 1px var(--ink-muted);
  animation: studio-marquee 34s linear infinite;
}

.hero-kinetic-track b {
  color: var(--primary);
  font: inherit;
  -webkit-text-stroke: 0;
}

.hero-next {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  position: absolute;
  right: max(24px, calc((100% - 1180px) / 2));
  bottom: 18px;
  z-index: 6;
  color: var(--surface);
  background: var(--signal);
  border: 1px solid var(--signal);
  border-radius: 0;
  font-family: var(--font-mono);
  transition: color 220ms ease, background-color 220ms ease, transform 420ms var(--studio-ease);
}

.hero-next:hover {
  color: var(--primary-dark);
  background: var(--surface);
  transform: translateY(3px);
}

@keyframes studio-marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* Editorial sections */

body.page-main-index .content-section {
  position: relative;
  padding: 110px 0;
  background: var(--surface);
  border-top: 0;
  border-bottom: 1px solid var(--border);
}

body.page-main-index .content-section > .container {
  padding-top: 0;
  border-top: 0;
}

body.page-main-index .hero-section + .content-section {
  padding-top: 56px;
}

body.page-main-index .section-muted {
  background: var(--surface-subtle);
}

body.page-main-index .section-heading {
  align-items: end;
  gap: 64px;
  margin-bottom: 50px;
}

body.page-main-index .section-heading h2 {
  margin: 0;
  font-size: 3.55rem;
  font-weight: 740;
  line-height: 1.05;
}

body.page-main-index .section-heading > p {
  max-width: 430px;
  color: var(--ink-muted);
}

/* Collaboration and capability ledger */

body.page-main-index .collaboration-section {
  overflow: hidden;
}

body.page-main-index .collaboration-heading h2 {
  max-width: 760px;
  font-size: 3.2rem;
}

.capability-ledger {
  border-top: 1px solid var(--border-strong);
}

.capability-row {
  min-height: 126px;
  display: grid;
  grid-template-columns: 52px minmax(190px, 0.78fr) minmax(280px, 1.35fr) minmax(210px, 0.8fr);
  align-items: center;
  gap: 24px;
  position: relative;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: background-color 240ms ease, border-color 240ms ease;
}

.capability-row::after {
  content: "";
  width: 0;
  height: 2px;
  position: absolute;
  right: 0;
  bottom: -1px;
  background: var(--primary);
  transition: width 520ms var(--studio-ease);
}

.capability-row:hover,
.capability-row:focus-within {
  background: rgba(103, 215, 183, 0.025);
  border-bottom-color: var(--border-strong);
}

.capability-row:hover::after,
.capability-row:focus-within::after {
  width: 100%;
}

.capability-index,
.collaboration-kicker,
.collaboration-process li > span,
.collaboration-signal small {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
}

.capability-row h3 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.35;
}

.capability-row p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.75;
}

.capability-row > small {
  color: var(--primary-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
}

.collaboration-lower {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(520px, 1.22fr);
  border-bottom: 1px solid var(--border-strong);
}

.collaboration-fit,
.collaboration-process {
  padding: 48px 0 44px;
}

.collaboration-fit {
  padding-right: 52px;
  border-right: 1px solid var(--border);
}

.collaboration-process {
  padding-left: 52px;
}

.collaboration-fit h3,
.collaboration-process h3 {
  margin: 8px 0 24px;
  font-size: 1.45rem;
}

.collaboration-fit ul,
.collaboration-process ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.collaboration-fit li {
  position: relative;
  padding: 13px 0 13px 22px;
  color: var(--ink-soft);
  border-top: 1px solid var(--border);
  line-height: 1.65;
}

.collaboration-fit li:last-child {
  border-bottom: 1px solid var(--border);
}

.collaboration-fit li::before {
  content: "";
  width: 6px;
  height: 6px;
  position: absolute;
  top: 22px;
  left: 2px;
  background: var(--signal);
  transform: rotate(45deg);
}

.collaboration-process ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.collaboration-process li {
  min-height: 132px;
  display: grid;
  grid-template-columns: 30px 1fr;
  align-content: start;
  gap: 7px 12px;
  padding: 20px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.collaboration-process li > span {
  grid-row: 1 / span 2;
  color: var(--signal);
}

.collaboration-process li strong {
  font-size: 0.94rem;
}

.collaboration-process li small {
  color: var(--ink-muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.collaboration-signal {
  min-height: 126px;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 28px 0;
}

.collaboration-signal-marker {
  width: 10px;
  height: 10px;
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(103, 215, 183, 0.1);
  transform: rotate(45deg);
}

.collaboration-signal div {
  display: grid;
  gap: 4px;
}

.collaboration-signal strong {
  font-size: 1.06rem;
}

.collaboration-signal p {
  max-width: 680px;
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.65;
}

body.page-main-index .post-list,
body.page-main-index .directory-grid {
  border-top-color: var(--border-strong);
}

body.page-main-index .post-list .post-card {
  min-height: 184px;
  background: transparent;
  border-bottom-color: var(--border);
}

body.page-main-index .post-list .post-card:hover {
  background: transparent;
  border-bottom-color: var(--primary);
}

body.page-main-index .post-list .post-card::before {
  content: "";
  width: 5px;
  height: 5px;
  position: absolute;
  top: 34px;
  left: 56px;
  opacity: 0;
  background: var(--accent);
  transform: rotate(45deg) scale(0);
  transition: opacity 220ms ease, transform 420ms var(--studio-ease);
}

body.page-main-index .post-list .post-card:hover::before {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

body.page-main-index .post-index,
body.page-main-index .post-meta {
  color: var(--accent);
  font-family: var(--font-mono);
}

body.page-main-index .post-meta span {
  color: var(--primary-dark);
}

body.page-main-index .post-list .post-card h3 {
  font-size: 1.65rem;
}

body.page-main-index .post-list .post-cover {
  overflow: hidden;
  background: var(--surface-strong);
  border: 0;
  border-radius: 0;
  clip-path: polygon(4% 0, 100% 0, 96% 100%, 0 92%);
}

body.page-main-index .post-list .post-cover img {
  filter: saturate(0.74) contrast(1.04);
  transition: filter 420ms ease, transform 720ms var(--studio-ease);
}

body.page-main-index .post-list .post-card:hover .post-cover img {
  filter: saturate(1.04) contrast(1.02);
  transform: scale(1.035);
}

body.page-main-index .skill-grid {
  counter-reset: tool-index;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 32px;
  border-top: 1px solid var(--border-strong);
}

body.page-main-index .skill-item,
body.page-main-index a.skill-item:hover,
body.page-main-index a.skill-item:focus-visible,
body.page-main-index .skill-item + .skill-item {
  height: 84px;
  min-height: 84px;
  padding: 12px 0;
}

body.page-main-index .skill-item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  flex-direction: row;
  justify-content: flex-start;
  gap: 14px;
  padding: 12px 0;
  color: var(--ink-soft);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  text-align: left;
  transform: none;
  transition: color 220ms ease, border-color 220ms ease;
}

body.page-main-index .skill-item:hover,
body.page-main-index .skill-item:focus-visible {
  color: var(--ink);
  background: transparent;
  border-color: var(--primary);
  transform: none;
}

body.page-main-index .skill-item::before {
  content: attr(data-skill-name);
  position: absolute;
  right: -8px;
  bottom: -12px;
  z-index: -1;
  color: var(--signal);
  font-size: 3.5rem;
  font-weight: 820;
  line-height: 1;
  opacity: 0.035;
  white-space: nowrap;
  transform: translateX(14px);
  transition: opacity 360ms ease, transform 620ms var(--studio-ease);
}

body.page-main-index .skill-item::after {
  content: "";
  height: 2px;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 520ms var(--studio-ease);
}

body.page-main-index .skill-item:hover::before,
body.page-main-index .skill-item:focus-visible::before {
  opacity: 0.075;
  transform: translateX(0);
}

body.page-main-index .skill-item:hover::after,
body.page-main-index .skill-item:focus-visible::after {
  transform: scaleX(1);
}

body.page-main-index .skill-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  background: #ece9df;
  border: 0;
  border-radius: 2px;
  transition: filter 280ms ease, transform 520ms var(--studio-ease);
}

body.page-main-index .skill-icon img {
  padding: 0;
  filter: saturate(0.82);
}

body.page-main-index .skill-item:hover .skill-icon,
body.page-main-index .skill-item:focus-visible .skill-icon {
  filter: drop-shadow(0 7px 12px rgba(0, 0, 0, 0.28));
  transform: translate3d(3px, -3px, 0) rotate(-4deg) scale(1.04);
}

body.page-main-index .skill-item strong {
  counter-increment: tool-index;
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 0.95rem;
}

body.page-main-index .skill-item strong::before {
  content: "0" counter(tool-index);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
}

body.page-main-index .skill-external {
  position: absolute;
  top: 14px;
  right: 2px;
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1;
  transition: color 220ms ease, transform 420ms var(--studio-ease);
}

body.page-main-index a.skill-item:hover .skill-external,
body.page-main-index a.skill-item:focus-visible .skill-external {
  color: var(--signal);
  transform: translate3d(3px, -3px, 0);
}

body.page-main-index a.skill-item:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 3px;
  box-shadow: inset 0 0 0 1px var(--surface);
}

body.page-main-index .directory-grid {
  gap: 0 34px;
}

body.page-main-index .directory-grid .logo-card,
body.page-main-index .directory-grid .friend-item {
  min-height: 90px;
  padding: 14px 0;
  background: transparent;
  border-bottom-color: var(--border);
  border-radius: 0;
}

body.page-main-index .directory-grid .logo-card:hover,
body.page-main-index .directory-grid .friend-item:hover {
  padding-right: 8px;
  padding-left: 8px;
  color: var(--ink);
  background: transparent;
  border-bottom-color: var(--primary);
}

body.page-main-index .directory-grid .logo-media,
body.page-main-index .directory-grid .friend-logo {
  background: #ece9df;
  border: 0;
  border-radius: 2px;
}

body.page-main-index .directory-grid .external-arrow {
  color: var(--ink-muted);
}

body.page-main-index .directory-grid .logo-card:hover .external-arrow,
body.page-main-index .directory-grid .friend-item:hover .external-arrow {
  color: var(--accent);
}

/* Contact workspace */

.contact-page {
  min-height: calc(100svh - var(--header-height));
  position: relative;
  overflow: hidden;
  padding: 74px 0 94px;
  background: var(--surface);
}

.contact-page::before {
  content: "OPEN CHANNEL";
  position: absolute;
  right: -22px;
  bottom: -18px;
  color: transparent;
  opacity: 0.12;
  font-family: var(--font-mono);
  font-size: 6.2rem;
  font-weight: 800;
  line-height: 0.85;
  white-space: nowrap;
  -webkit-text-stroke: 1px var(--border-strong);
  pointer-events: none;
}

.contact-layout {
  grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.28fr);
  gap: 58px 96px;
  position: relative;
  z-index: 1;
}

.contact-intro {
  align-self: start;
  position: static;
  top: auto;
}

.contact-intro h1 {
  margin-bottom: 20px;
  font-size: 3.8rem;
  font-weight: 750;
  line-height: 1.04;
}

.contact-lead {
  max-width: 420px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.8;
}

.contact-availability {
  margin-top: 30px;
  padding: 15px 0 15px 20px;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border);
  border-radius: 0;
}

.contact-availability-marker {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 0;
  transform: rotate(45deg);
}

.contact-availability.is-live .contact-availability-marker,
.chat-agent-presence.is-online::before {
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(103, 215, 183, 0.12);
}

.contact-details {
  margin-top: 0;
}

.contact-topics {
  border-top-color: var(--border-strong);
}

.contact-topics > div {
  border-bottom-color: var(--border);
}

.contact-direct a {
  color: var(--primary-dark);
}

.contact-form-panel,
.contact-form-panel.contact-intake-panel,
.contact-form-panel:not(.contact-chat-panel) {
  padding: 28px 0 0;
  background: transparent;
  border: 0;
  border-top: 2px solid var(--primary);
  border-radius: 0;
  box-shadow: none;
}

.contact-form-heading {
  padding-bottom: 23px;
  border-bottom: 1px solid var(--border);
}

.contact-form-mode,
.chat-recovery-kicker {
  color: var(--accent);
  font-family: var(--font-mono);
}

.contact-form-heading h2 {
  font-size: 1.75rem;
}

.contact-form-heading > p:last-child {
  color: var(--ink-muted);
}

.form-field label,
.label-row label {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.search-field input,
.select-field select,
.form-field input,
.form-field select,
.form-field textarea,
.chat-composer textarea {
  color: var(--ink);
  background: transparent;
  border-color: var(--border-strong);
  border-radius: 2px;
}

.contact-form .form-field input,
.contact-form .form-field select {
  min-height: 52px;
  padding-right: 0;
  padding-left: 0;
  border: 0;
  border-bottom: 1px solid var(--border-strong);
  border-radius: 0;
}

.contact-form .form-field textarea {
  min-height: 190px;
  padding: 15px;
  background: var(--field-bg);
  border: 1px solid var(--border-strong);
}

.search-field input:focus,
.select-field select:focus,
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus,
.chat-composer textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.contact-form .form-field input:focus,
.contact-form .form-field select:focus {
  border-bottom-color: var(--primary);
  box-shadow: 0 1px 0 var(--primary);
}

.contact-form-footer {
  align-items: center;
  padding-top: 22px;
}

.contact-form-footer p {
  color: var(--ink-muted);
}

.contact-form-footer .button {
  min-width: 150px;
  border-radius: 0;
}

.contact-chat-panel {
  overflow: hidden;
  padding: 0;
  background: var(--surface-subtle);
  border: 1px solid var(--border-strong);
  border-top: 2px solid var(--primary);
  border-radius: 0;
  box-shadow: var(--shadow-md);
}

.chat-header {
  background: var(--surface-subtle);
  border-bottom-color: var(--border);
}

.chat-contact-mark {
  color: #07100d;
  background: var(--primary);
  border-color: var(--primary);
  border-radius: 2px;
}

.chat-status > span:first-child {
  background: var(--primary);
}

.chat-recovery-button,
.chat-new-button,
.chat-send-button {
  border-radius: 2px;
}

.chat-thread,
.chat-state-loading,
.chat-state-empty {
  background: #070908;
}

.chat-message.is-admin .chat-bubble {
  background: var(--surface-strong);
  border-color: var(--border);
  border-radius: 2px 7px 7px 7px;
}

.chat-message.is-visitor .chat-bubble {
  color: #07100d;
  background: var(--primary);
  border-color: var(--primary);
  border-radius: 7px 2px 7px 7px;
}

.chat-message.is-visitor .chat-bubble p,
.chat-message.is-visitor .chat-bubble time {
  color: #07100d;
}

.chat-system-signal {
  background: var(--signal);
}

.chat-composer {
  background: var(--surface-subtle);
  border-top-color: var(--border);
}

/* Remaining public surfaces */

.page-header,
.dashboard-header,
.article-header,
.auth-section,
.form-page {
  background: var(--surface-subtle);
  border-color: var(--border);
}

.page-header h1,
.dashboard-heading h1,
.article-header h1 {
  color: var(--ink);
}

.post-card,
.empty-state,
.data-panel,
.metric,
.auth-panel,
.wide-form {
  background: transparent;
  border-color: var(--border);
  box-shadow: none;
}

.auth-panel,
.wide-form {
  border: 0;
  border-top: 2px solid var(--primary);
  border-radius: 0;
}

.tag-list li,
.status,
.article-body code {
  color: var(--ink-soft);
  background: var(--surface-strong);
  border-color: var(--border);
}

.article-body pre {
  background: #070908;
  border-color: var(--border-strong);
}

/* Footer */

.site-footer {
  color: var(--ink-soft);
  background: var(--footer-bg);
  border-top: 1px solid var(--primary);
}

.footer-brand p,
.footer-nav a,
.footer-account a,
.text-button,
.footer-bottom p {
  color: var(--ink-muted);
}

.footer-nav a:hover,
.footer-account a:hover,
.text-button:hover {
  color: var(--primary-dark);
}

.footer-bottom {
  border-color: var(--border);
}

.back-to-top {
  color: #07100d;
  background: var(--signal);
  border-color: var(--signal);
  border-radius: 0;
}

/* Studio entry choreography */

.hero-section.is-motion-ready .hero-copy > .eyebrow,
.hero-section.is-motion-ready .hero-copy > h1,
.hero-section.is-motion-ready .hero-copy > .hero-roles,
.hero-section.is-motion-ready .hero-copy > .hero-bio,
.hero-section.is-motion-ready .hero-copy > .hero-actions,
.hero-section.is-motion-ready .hero-copy > .social-list {
  animation-name: studio-copy-in;
  animation-duration: 820ms;
  animation-timing-function: var(--studio-ease);
  animation-fill-mode: both;
}

.hero-section.is-motion-ready .hero-visual {
  animation: studio-portrait-in 980ms var(--studio-ease) 170ms both;
}

@keyframes studio-copy-in {
  from {
    opacity: 0;
    transform: translate3d(0, 22px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes studio-portrait-in {
  from {
    opacity: 0;
    transform: translate3d(34px, -46%, 0) rotate(2deg);
  }
  to {
    opacity: 1;
    transform: translate3d(0, -50%, 0) rotate(0);
  }
}

.motion-item.motion-heading {
  clip-path: inset(0 0 28% 0);
  transform: translate3d(0, 12px, 0);
}

.motion-item.motion-row {
  opacity: 0.18;
}

.motion-item.is-revealed {
  opacity: 1;
  clip-path: inset(0);
  transform: translate3d(0, 0, 0);
}

/* Responsive composition */

@media (max-width: 1120px) {
  body.page-main-index .hero-copy h1 {
    font-size: 5.5rem;
  }

  body.page-main-index .hero-visual {
    width: 335px;
    right: 0;
  }

  .contact-layout {
    gap: 50px 64px;
  }
}

@media (max-width: 940px) {
  body.page-main-index .hero-copy {
    width: 66%;
  }

  body.page-main-index .hero-copy h1 {
    font-size: 4.8rem;
  }

  body.page-main-index .hero-visual {
    width: 300px;
  }

  .contact-layout {
    grid-template-columns: minmax(250px, 0.68fr) minmax(440px, 1.32fr);
    gap: 44px;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(100% - 36px, 720px);
  }

  .site-header,
  .site-header.is-scrolled {
    background: rgba(9, 11, 10, 0.98);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .primary-nav {
    background: var(--surface);
  }

  .primary-nav > a,
  .primary-nav > a:hover,
  .primary-nav > a[aria-current="page"],
  .primary-nav > a[aria-current="location"] {
    color: var(--ink);
    border-bottom-color: var(--border);
  }

  .primary-nav > a::before {
    color: var(--accent);
  }

  body.page-main-index .hero-section {
    height: calc(100svh - 96px);
    min-height: 600px;
    max-height: 690px;
  }

  body.page-main-index .hero-layout {
    padding-top: 34px;
  }

  body.page-main-index .hero-copy {
    width: 78%;
    position: relative;
    top: auto;
    left: auto;
    transform: none;
  }

  body.page-main-index .hero-copy .eyebrow {
    margin-bottom: 13px;
  }

  body.page-main-index .hero-copy h1 {
    margin-bottom: 17px;
    font-size: 4.35rem;
  }

  body.page-main-index .hero-bio {
    max-width: 570px;
    font-size: 0.96rem;
    line-height: 1.72;
  }

  body.page-main-index .hero-actions {
    margin-top: 20px;
  }

  body.page-main-index .social-list {
    margin-top: 18px;
  }

  body.page-main-index .hero-visual {
    width: 255px;
    top: auto;
    right: -12px;
    bottom: 30px;
    transform: none;
  }

  .hero-section.is-motion-ready .hero-visual {
    animation-name: studio-portrait-in-mobile;
  }

  .hero-portrait-caption {
    margin-right: 8px;
  }

  body.page-main-index .hero-facts {
    display: none;
  }

  .hero-field-readout {
    display: none;
  }

  .hero-kinetic {
    bottom: 17px;
  }

  .hero-kinetic-track {
    gap: 28px;
    font-size: 3.5rem;
  }

  .hero-next {
    right: auto;
    bottom: 14px;
    left: 18px;
  }

  body.page-main-index .content-section {
    padding: 84px 0;
  }

  body.page-main-index .hero-section + .content-section {
    padding-top: 42px;
  }

  body.page-main-index .section-heading h2 {
    font-size: 3rem;
  }

  body.page-main-index .collaboration-heading h2 {
    font-size: 2.75rem;
  }

  .capability-row {
    grid-template-columns: 42px minmax(180px, 0.78fr) minmax(0, 1.22fr);
    gap: 16px;
  }

  .capability-row > small {
    grid-column: 2 / -1;
    margin-top: -8px;
  }

  .collaboration-lower {
    grid-template-columns: 1fr;
  }

  .collaboration-fit {
    padding-right: 0;
    border-right: 0;
    border-bottom: 1px solid var(--border-strong);
  }

  .collaboration-process {
    padding-left: 0;
  }

  body.page-main-index .skill-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-page {
    padding-top: 52px;
  }

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

  .contact-intro {
    position: static;
  }

  .contact-intro h1 {
    font-size: 3.25rem;
  }

  .contact-details {
    grid-column: 1;
    margin-top: 0;
  }

  .contact-form-panel,
  .contact-chat-panel {
    grid-column: 1;
    grid-row: auto;
  }

  .contact-page::before {
    font-size: 4rem;
  }
}

@keyframes studio-portrait-in-mobile {
  from {
    opacity: 0;
    transform: translate3d(24px, 12px, 0) rotate(2deg);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(0);
  }
}

@media (max-width: 620px) {
  .container {
    width: calc(100% - 36px);
  }

  body.page-main-index .hero-layout {
    padding-top: 38px;
  }

  body.page-main-index .hero-copy {
    width: 100%;
  }

  .hero-section.is-motion-ready .hero-copy > .eyebrow,
  .hero-section.is-motion-ready .hero-copy > h1,
  .hero-section.is-motion-ready .hero-copy > .hero-roles,
  .hero-section.is-motion-ready .hero-copy > .hero-bio,
  .hero-section.is-motion-ready .hero-copy > .hero-actions,
  .hero-section.is-motion-ready .hero-copy > .social-list {
    animation-duration: 360ms;
    clip-path: none;
  }

  .hero-section.is-motion-ready .hero-copy > .eyebrow { animation-delay: 0ms; }
  .hero-section.is-motion-ready .hero-copy > h1 { animation-delay: 12ms; }
  .hero-section.is-motion-ready .hero-copy > .hero-roles { animation-delay: 24ms; }
  .hero-section.is-motion-ready .hero-copy > .hero-bio { animation-delay: 36ms; }
  .hero-section.is-motion-ready .hero-copy > .hero-actions { animation-delay: 48ms; }
  .hero-section.is-motion-ready .hero-copy > .social-list { animation-delay: 60ms; }

  body.page-main-index .hero-copy h1 {
    max-width: 340px;
    margin-bottom: 16px;
    font-size: 3.65rem;
    line-height: 0.94;
  }

  body.page-main-index .hero-roles {
    max-width: 68%;
    margin-bottom: 14px;
    font-size: 0.69rem;
  }

  body.page-main-index .hero-bio {
    max-width: 92%;
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.91rem;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  body.page-main-index .hero-actions {
    gap: 8px;
  }

  body.page-main-index .hero-actions .button {
    min-width: 124px;
    min-height: 44px;
    padding: 8px 13px;
    font-size: 0.9rem;
  }

  body.page-main-index .social-list {
    max-width: 70%;
    gap: 14px 18px;
  }

  body.page-main-index .social-list a {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  body.page-main-index .hero-visual {
    width: 210px;
    right: -8px;
    bottom: 24px;
    opacity: 0.92;
  }

  .hero-portrait-label {
    top: 17px;
    left: 21px;
  }

  .hero-portrait-caption {
    display: none;
  }

  .hero-kinetic-track {
    font-size: 2.8rem;
  }

  .hero-next {
    width: 44px;
    height: 44px;
  }

  body.page-main-index .content-section {
    padding: 68px 0;
  }

  body.page-main-index .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 34px;
  }

  body.page-main-index .section-heading h2 {
    font-size: 2.45rem;
  }

  body.page-main-index .collaboration-heading h2 {
    font-size: 2.15rem;
    line-height: 1.14;
  }

  .capability-row {
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: start;
    gap: 8px 12px;
    padding: 22px 0;
  }

  .capability-index {
    padding-top: 4px;
  }

  .capability-row p,
  .capability-row > small {
    grid-column: 1 / -1;
    margin: 4px 0 0 46px;
  }

  .capability-row p {
    font-size: 0.91rem;
  }

  .collaboration-fit,
  .collaboration-process {
    padding: 38px 0;
  }

  .collaboration-process ol {
    grid-template-columns: 1fr;
  }

  .collaboration-process li {
    min-height: 0;
  }

  .collaboration-signal {
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 16px;
  }

  .collaboration-signal .button {
    width: 100%;
    grid-column: 1 / -1;
    margin-top: 6px;
  }

  body.page-main-index .section-heading-actions .inline-link {
    justify-self: start;
  }

  body.page-main-index .post-list .post-card,
  body.page-main-index .post-list .post-card.has-cover {
    min-height: 0;
    grid-template-columns: 38px minmax(0, 1fr);
  }

  body.page-main-index .post-list .post-cover {
    display: none;
  }

  body.page-main-index .post-list .post-card-body {
    padding: 23px 0;
  }

  body.page-main-index .post-list .post-card h3 {
    font-size: 1.3rem;
  }

  body.page-main-index .post-index {
    padding-top: 25px;
  }

  body.page-main-index .post-list .post-card::before {
    display: none;
  }

  body.page-main-index .skill-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0 18px;
  }

  body.page-main-index .skill-item,
  body.page-main-index a.skill-item:hover,
  body.page-main-index a.skill-item:focus-visible,
  body.page-main-index .skill-item + .skill-item {
    height: 70px;
    min-height: 70px;
    padding: 12px 0;
  }

  body.page-main-index .skill-item {
    gap: 10px;
  }

  body.page-main-index .skill-icon {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  body.page-main-index .skill-item::before {
    font-size: 2.7rem;
  }

  body.page-main-index .directory-grid {
    grid-template-columns: 1fr;
  }

  .contact-page {
    padding: 42px 0 70px;
  }

  .contact-intro h1 {
    font-size: 2.65rem;
  }

  .contact-form-panel,
  .contact-form-panel.contact-intake-panel,
  .contact-form-panel:not(.contact-chat-panel) {
    padding-right: 0;
    padding-left: 0;
  }

  .contact-form .form-field textarea {
    min-height: 160px;
  }

  .contact-form-footer {
    align-items: stretch;
  }

  .contact-form-footer .button {
    width: 100%;
  }

  .contact-page::before {
    font-size: 2.7rem;
  }
}

@media (max-width: 420px) {
  body.page-main-index .hero-section {
    min-height: 540px;
  }

  body.page-main-index .hero-layout {
    padding-top: 30px;
  }

  body.page-main-index .hero-copy h1 {
    font-size: 3.25rem;
  }

  body.page-main-index .hero-copy .eyebrow {
    font-size: 0.66rem;
  }

  body.page-main-index .hero-bio {
    max-width: 100%;
    display: block;
    overflow: visible;
    -webkit-line-clamp: unset;
  }

  body.page-main-index .hero-visual {
    width: 188px;
    right: -6px;
    bottom: 21px;
  }

  body.page-main-index .social-list {
    max-width: 100%;
    flex-wrap: nowrap;
    gap: 8px 10px;
  }
}

@media (max-height: 680px) and (min-width: 861px) {
  body.page-main-index .hero-section {
    height: calc(100svh - 78px);
    min-height: 500px;
  }

  body.page-main-index .hero-copy h1 {
    font-size: 4.8rem;
  }

  body.page-main-index .hero-copy .eyebrow {
    margin-bottom: 10px;
  }

  body.page-main-index .hero-bio {
    line-height: 1.6;
  }

  body.page-main-index .hero-actions {
    margin-top: 18px;
  }

  body.page-main-index .social-list {
    margin-top: 16px;
  }

  body.page-main-index .hero-visual {
    width: 290px;
  }
}

@media (max-height: 720px) and (max-width: 860px) {
  body.page-main-index .hero-section {
    height: calc(100svh - 120px);
    min-height: 520px;
  }

  body.page-main-index .hero-layout {
    padding-top: 24px;
  }

  body.page-main-index .hero-visual {
    width: 164px;
  }

  body.page-main-index .hero-section + .content-section {
    padding-top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-kinetic-track {
    animation: none;
    transform: translate3d(-12%, 0, 0);
  }

  .hero-section.is-motion-ready .hero-copy > *,
  .hero-section.is-motion-ready .hero-visual,
  .hero-portrait-frame,
  .hero-portrait > img,
  .hero-title-echo,
  .hero-next,
  body.page-main-index .skill-item,
  body.page-main-index .skill-icon,
  body.page-main-index .skill-item::before,
  body.page-main-index .skill-item::after,
  body.page-main-index .skill-external {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}