@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  --ink: #e7f7ff;
  --muted: #8ea7b4;
  --paper: #050d12;
  --paper-strong: #101d25;
  --moss: #84a7b8;
  --moss-dark: #cce7f0;
  --clay: #ff7a3d;
  --gold: #d8ff5f;
  --sea: #31e7d3;
  --line: rgba(132, 199, 217, 0.2);
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.52), 0 0 54px rgba(49, 231, 211, 0.08);
  --radius-lg: 30px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at 8% -8%, rgba(49, 231, 211, 0.2), transparent 34rem),
    radial-gradient(circle at 92% 4%, rgba(255, 122, 61, 0.12), transparent 30rem),
    radial-gradient(circle at 50% 115%, rgba(216, 255, 95, 0.08), transparent 38rem), var(--paper);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(49, 231, 211, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 231, 211, 0.055) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 48%, rgba(216, 255, 95, 0.035) 49% 51%, transparent 52%);
  background-size: 42px 42px, 42px 42px, 96px 96px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

img,
svg {
  max-width: 100%;
}

code {
  padding: 0.12rem 0.36rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 29, 37, 0.78);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88em;
}

.site-header,
.site-footer,
main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand,
.nav a,
.header-cta,
.paper-card a,
.text-link,
.site-footer a {
  color: inherit;
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand-logo {
  display: block;
  width: clamp(56px, 4.6vw, 68px);
  height: clamp(56px, 4.6vw, 68px);
  border: 2px solid rgba(49, 231, 211, 0.58);
  border-radius: 18px;
  box-shadow:
    0 0 0 1px rgba(231, 247, 255, 0.08),
    0 0 38px rgba(49, 231, 211, 0.3),
    0 0 76px rgba(49, 231, 211, 0.12);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 19, 26, 0.72);
  backdrop-filter: blur(14px);
}

.nav a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--ink);
  color: var(--paper-strong);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.85rem, 2vw, 1.35rem);
  margin-left: auto;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.64rem 1.15rem;
  border: 1px solid rgba(231, 247, 255, 0.36);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sea), var(--gold));
  color: #031014;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  white-space: nowrap;
  box-shadow:
    0 0 0 1px rgba(49, 231, 211, 0.16),
    0 0 24px rgba(49, 231, 211, 0.22);
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--ink);
  color: var(--paper-strong);
}

.hero,
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 7rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(10, 24, 32, 0.96), rgba(5, 13, 18, 0.82)),
    radial-gradient(circle at 82% 12%, rgba(49, 231, 211, 0.28), transparent 25rem),
    radial-gradient(circle at 14% 88%, rgba(255, 122, 61, 0.15), transparent 22rem);
  box-shadow: var(--shadow);
}

.hero > *,
.page-hero > * {
  position: relative;
  z-index: 1;
}

.hero::before,
.page-hero::before {
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(49, 231, 211, 0.18);
  border-radius: calc(var(--radius-lg) - 10px);
  pointer-events: none;
  content: "";
  mask-image: linear-gradient(135deg, black 0 32%, transparent 42% 58%, black 68% 100%);
}

.hero::after,
.page-hero::after {
  position: absolute;
  right: -120px;
  bottom: -160px;
  z-index: 0;
  width: 360px;
  height: 360px;
  border: 38px solid rgba(49, 231, 211, 0.16);
  border-radius: 50%;
  content: "";
}

.page-hero.compact {
  padding-block: clamp(3rem, 7vw, 5rem);
}

.eyebrow,
.card-kicker {
  margin: 0 0 1rem;
  color: var(--clay);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.055em;
  line-height: 0.95;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

h1 {
  max-width: 860px;
  font-size: clamp(3rem, 7vw, 5.85rem);
  line-height: 1;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
}

h3 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

p {
  color: var(--muted);
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.hero-copy,
.page-hero p,
.section-heading p {
  max-width: 720px;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--sea), var(--gold));
  color: #031014;
  box-shadow: 0 0 28px rgba(49, 231, 211, 0.18);
}

.button.secondary {
  background: rgba(16, 29, 37, 0.82);
  color: var(--ink);
}

.feature-strip,
.paper-grid,
.team-preview,
.blog-toolbar,
.blog-grid,
.principle-grid,
.paper-list,
.empty-state,
.split-panel,
.team-intro,
.team-grid,
.team-source,
.quickstart-callout,
.quickstart-preview,
.quickstart-steps,
.section-heading,
.conversation-strip {
  margin-top: clamp(2rem, 5vw, 4rem);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-strip article,
.paper-card,
.team-preview,
.team-card,
.blog-toolbar,
.blog-card,
.team-intro,
.team-source,
.paper-detail,
.principle-grid article,
.empty-state,
.split-panel,
.quickstart-callout,
.quickstart-preview,
.command-card,
.conversation-strip {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(8, 19, 26, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: 0 14px 48px rgba(0, 0, 0, 0.24);
}

.feature-strip article {
  padding: 1.4rem;
}

.feature-strip span,
.paper-number,
.step-number {
  color: var(--sea);
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  font-weight: 750;
}

.feature-strip h2 {
  margin-top: 0.8rem;
  font-size: 2rem;
}

.section-heading {
  max-width: 760px;
}

.paper-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 1rem;
}

.paper-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.6rem, 4vw, 2.5rem);
}

.paper-card.featured {
  background:
    linear-gradient(140deg, rgba(12, 27, 36, 0.96), rgba(4, 9, 13, 0.94)),
    radial-gradient(circle at 18% 18%, rgba(216, 255, 95, 0.22), transparent 22rem),
    radial-gradient(circle at 88% 10%, rgba(49, 231, 211, 0.26), transparent 20rem);
}

.paper-card.featured h3,
.paper-card.featured a {
  color: var(--ink);
}

.paper-card.featured p {
  color: var(--moss-dark);
}

.paper-card a,
.text-link,
.site-footer a {
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 0.18em;
  text-underline-offset: 0.28em;
}

.paper-detail .button {
  width: fit-content;
  margin: 0.3rem 0 1rem;
}

.blog-hero h1 {
  max-width: 860px;
}

.blog-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.3rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border-left: 8px solid var(--sea);
}

.blog-toolbar h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.blog-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.4rem, 3vw, 2rem);
  background:
    linear-gradient(135deg, rgba(8, 20, 28, 0.92), rgba(3, 9, 13, 0.82)),
    radial-gradient(circle at 90% 0%, rgba(49, 231, 211, 0.16), transparent 16rem);
}

.blog-card.sample {
  border-style: dashed;
}

.blog-card-topline,
.blog-card-actions,
.blog-card-socials,
.blog-distribution-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.blog-card-topline {
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-card h2 {
  margin-top: 1.4rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.blog-card p {
  margin-bottom: auto;
}

.status-pill {
  padding: 0.32rem 0.58rem;
  border: 1px solid rgba(49, 231, 211, 0.24);
  border-radius: 999px;
  background: rgba(49, 231, 211, 0.08);
  color: var(--sea);
  font-family: "IBM Plex Mono", monospace;
}

.tag-list.compact {
  margin: 1rem 0 1.2rem;
}

.tag-list.compact li {
  padding: 0.32rem 0.55rem;
  font-size: 0.78rem;
}

.blog-card-actions {
  justify-content: space-between;
  margin-top: 1.4rem;
}

.blog-card-socials a,
.blog-distribution-links a {
  color: var(--moss-dark);
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 0.14em;
  text-underline-offset: 0.24em;
}

.blog-empty h2 {
  max-width: 760px;
}

.conversation-strip {
  display: grid;
  grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1.52fr);
  gap: 1rem 1.35rem;
  align-items: start;
  padding: clamp(1.1rem, 3vw, 1.45rem);
  border-color: rgba(132, 199, 217, 0.16);
  background:
    linear-gradient(135deg, rgba(8, 20, 28, 0.78), rgba(3, 9, 13, 0.72)),
    radial-gradient(circle at 100% 0%, rgba(49, 231, 211, 0.08), transparent 16rem);
}

.conversation-strip h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  letter-spacing: -0.035em;
}

.conversation-strip .eyebrow {
  margin-bottom: 0.35rem;
  color: var(--sea);
}

.conversation-strip p {
  max-width: 620px;
  margin-top: 0.45rem;
  margin-bottom: 0;
  font-size: 0.98rem;
  line-height: 1.6;
}

.conversation-list {
  overflow: hidden;
  border: 1px solid rgba(132, 199, 217, 0.18);
  border-radius: 18px;
  background: rgba(10, 24, 32, 0.68);
}

.conversation-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  min-height: 76px;
  padding: 0.85rem 0.95rem;
  border-top: 1px solid rgba(132, 199, 217, 0.14);
  color: inherit;
  text-decoration: none;
}

.conversation-row:first-child {
  border-top: 0;
}

.conversation-lane {
  color: var(--sea);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.conversation-copy {
  display: grid;
  gap: 0.2rem;
}

.conversation-copy strong {
  color: var(--ink);
  font-size: 1rem;
}

.conversation-copy small {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.45;
}

.conversation-action {
  padding: 0.32rem 0.5rem;
  border: 1px solid rgba(132, 199, 217, 0.18);
  border-radius: 999px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.conversation-row:hover,
.conversation-row:focus-visible {
  background: rgba(216, 255, 95, 0.1);
  color: var(--ink);
}

.conversation-row:hover .conversation-action,
.conversation-row:focus-visible .conversation-action {
  border-color: rgba(216, 255, 95, 0.42);
  color: var(--gold);
}

.blog-meta p {
  margin: 0.8rem 0 0;
  color: var(--clay);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-reader-shell {
  grid-template-columns: minmax(240px, 0.28fr) minmax(0, 1fr);
}

.blog-article-header {
  padding-bottom: clamp(1.6rem, 4vw, 2.4rem);
  margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
  border-bottom: 1px solid var(--line);
}

.blog-article-header h1 {
  max-width: 920px;
  font-size: clamp(2.8rem, 6vw, 5.1rem);
}

.blog-article-header > p:not(.eyebrow) {
  max-width: 780px;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.blog-article-body > *:first-child {
  margin-top: 0;
}

.team-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background:
    linear-gradient(135deg, rgba(8, 20, 28, 0.92), rgba(3, 9, 13, 0.82)),
    radial-gradient(circle at 86% 18%, rgba(49, 231, 211, 0.24), transparent 24rem);
}

.team-preview h2 {
  max-width: 620px;
}

.team-preview p {
  max-width: 620px;
}

.avatar-cloud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.avatar-token {
  display: grid;
  gap: 0.55rem;
  justify-items: center;
  min-height: 132px;
  padding: 0.8rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(10, 24, 32, 0.82);
  color: inherit;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.avatar-token:hover,
.avatar-token:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.34);
}

.avatar-token img {
  width: 76px;
  height: 76px;
  border: 2px solid rgba(49, 231, 211, 0.58);
  border-radius: 22px;
  background: rgba(231, 247, 255, 0.94);
}

.avatar-token.lead {
  border-color: rgba(216, 255, 95, 0.42);
  background:
    linear-gradient(135deg, rgba(49, 231, 211, 0.2), rgba(216, 255, 95, 0.1)),
    rgba(5, 13, 18, 0.88);
  color: var(--ink);
  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.3),
    0 0 34px rgba(49, 231, 211, 0.14);
}

.avatar-token.lead img {
  border-color: rgba(216, 255, 95, 0.58);
}

.team-hero {
  background:
    linear-gradient(135deg, rgba(10, 24, 32, 0.92), rgba(5, 13, 18, 0.74)),
    radial-gradient(circle at 18% 18%, rgba(216, 255, 95, 0.34), transparent 26rem),
    radial-gradient(circle at 86% 24%, rgba(49, 231, 211, 0.22), transparent 26rem);
}

.team-hero h1 {
  max-width: 760px;
  font-size: clamp(2.9rem, 6.4vw, 5.4rem);
}

.team-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.3rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border-left: 8px solid var(--clay);
}

.team-intro h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.team-future {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: clamp(2rem, 5vw, 3.4rem);
  border-top: 1px solid var(--line);
}

.team-future-heading {
  max-width: 780px;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.team-future-heading h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.team-future-heading p {
  max-width: 720px;
}

.team-future-grid {
  margin-top: 0;
}

.team-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 390px;
  padding: 1.1rem;
  text-align: center;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.team-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 96px;
  content: "";
  background:
    radial-gradient(circle at 24% 0%, rgba(216, 255, 95, 0.34), transparent 11rem),
    linear-gradient(135deg, rgba(49, 231, 211, 0.16), rgba(255, 122, 61, 0.1));
}

.team-card:hover,
.team-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.34);
}

.team-photo {
  position: relative;
  display: grid;
  width: 132px;
  height: 132px;
  padding: 0.35rem;
  margin: 1.05rem auto 1rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(231, 247, 255, 0.94);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.34);
}

.team-photo img {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 50%;
  background: rgba(231, 247, 255, 0.94);
  object-fit: cover;
}

.team-card-body {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.team-card h2 {
  margin-top: 0.35rem;
  font-size: clamp(1.9rem, 2.8vw, 2.55rem);
}

.team-card p:last-child {
  margin-bottom: 0;
}

.team-role {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0.35rem 0.62rem;
  margin: 0;
  border: 1px solid rgba(255, 122, 61, 0.28);
  border-radius: 999px;
  background: rgba(255, 122, 61, 0.09);
  color: var(--clay);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.team-card-human {
  display: flex;
  flex-direction: column;
  grid-column: span 2;
  align-items: center;
  justify-content: flex-start;
  min-height: 390px;
  border-color: rgba(231, 247, 255, 0.18);
  background: rgba(13, 24, 31, 0.72);
  box-shadow: 0 10px 30px rgba(231, 247, 255, 0.06);
  text-align: center;
}

.team-card-human::before {
  background:
    radial-gradient(circle at 24% 0%, rgba(231, 247, 255, 0.1), transparent 11rem),
    linear-gradient(135deg, rgba(231, 247, 255, 0.1), rgba(5, 13, 18, 0.05));
}

.team-card-human:hover,
.team-card-human:focus-within {
  transform: none;
  box-shadow: 0 12px 34px rgba(231, 247, 255, 0.08);
}

.team-card-human .team-photo {
  margin: 1.05rem auto 1rem;
  border-color: rgba(231, 247, 255, 0.16);
  background: rgba(16, 29, 37, 0.94);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.team-card-human .team-photo img {
  filter: grayscale(1);
  opacity: 0.62;
}

.team-card-human .team-role {
  justify-content: center;
  border-color: rgba(231, 247, 255, 0.18);
  background: rgba(231, 247, 255, 0.06);
  color: rgba(231, 247, 255, 0.52);
}

.team-card-human .team-card-body {
  max-width: 620px;
  margin: 0 auto;
}

.team-contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: auto;
  padding-top: 1rem;
}

.team-contact-links a {
  padding: 0.42rem 0.68rem;
  border: 1px solid rgba(231, 247, 255, 0.2);
  border-radius: 999px;
  color: rgba(231, 247, 255, 0.56);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}

.team-contact-links a:hover,
.team-contact-links a:focus-visible {
  border-color: rgba(49, 231, 211, 0.44);
  background: rgba(231, 247, 255, 0.08);
}

.team-card-human h2,
.team-card-human p {
  color: rgba(231, 247, 255, 0.62);
}

.team-card-future {
  border-style: dashed;
  border-color: rgba(132, 199, 217, 0.28);
  background:
    linear-gradient(135deg, rgba(10, 24, 32, 0.64), rgba(5, 13, 18, 0.72)),
    radial-gradient(circle at 50% 0%, rgba(49, 231, 211, 0.1), transparent 14rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
}

.team-card-future::before {
  background:
    radial-gradient(circle at 24% 0%, rgba(49, 231, 211, 0.12), transparent 11rem),
    linear-gradient(135deg, rgba(231, 247, 255, 0.06), rgba(5, 13, 18, 0.02));
}

.team-card-future:hover,
.team-card-future:focus-within {
  transform: none;
  box-shadow: 0 12px 34px rgba(231, 247, 255, 0.08);
}

.team-card-future .team-role {
  border-color: rgba(132, 199, 217, 0.24);
  background: rgba(49, 231, 211, 0.08);
  color: rgba(204, 231, 240, 0.68);
}

.team-photo-placeholder {
  place-items: center;
  border-style: dashed;
  border-color: rgba(132, 199, 217, 0.32);
  background:
    radial-gradient(circle at 35% 25%, rgba(49, 231, 211, 0.24), transparent 3.8rem),
    linear-gradient(145deg, rgba(13, 24, 31, 0.9), rgba(5, 13, 18, 0.62));
  color: rgba(204, 231, 240, 0.42);
  font-family: "Space Grotesk", sans-serif;
  font-size: 4.5rem;
  font-weight: 750;
}

.team-source {
  padding: 1rem 1.25rem;
}

.team-source p {
  margin: 0;
  font-size: 0.94rem;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.3rem);
}

.project-thesis {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: start;
}

.project-thesis .thesis-copy {
  display: grid;
  gap: 1rem;
}

.project-thesis .thesis-copy p {
  margin-top: 0;
}

.project-thesis .text-link {
  justify-self: start;
}

.quickstart-hero {
  background:
    linear-gradient(135deg, rgba(10, 24, 32, 0.96), rgba(5, 13, 18, 0.82)),
    radial-gradient(circle at 18% 20%, rgba(216, 255, 95, 0.2), transparent 25rem),
    radial-gradient(circle at 88% 10%, rgba(49, 231, 211, 0.3), transparent 28rem);
}

.quickstart-callout,
.quickstart-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.3rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.4rem);
}

.quickstart-callout {
  border-left: 8px solid var(--gold);
}

.quickstart-callout h2,
.quickstart-preview h2,
.command-card h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.quickstart-preview {
  background:
    linear-gradient(135deg, rgba(8, 20, 28, 0.92), rgba(3, 9, 13, 0.82)),
    radial-gradient(circle at 90% 0%, rgba(216, 255, 95, 0.16), transparent 18rem);
}

.quickstart-mini-command {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.quickstart-mini-command .button {
  justify-self: start;
}

.quickstart-steps {
  display: grid;
  gap: 1rem;
}

.command-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: clamp(1rem, 4vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background:
    linear-gradient(135deg, rgba(8, 20, 28, 0.92), rgba(3, 9, 13, 0.86)),
    radial-gradient(circle at 0% 0%, rgba(49, 231, 211, 0.12), transparent 18rem);
}

.command-card > div:last-child,
.quickstart-preview > * {
  min-width: 0;
}

.code-window {
  overflow: hidden;
  max-width: 100%;
  margin: 1rem 0;
  border: 1px solid rgba(132, 199, 217, 0.18);
  border-radius: 14px;
  background: rgba(3, 9, 13, 0.82);
  box-shadow: inset 0 0 0 1px rgba(231, 247, 255, 0.035);
}

.code-window.compact {
  margin-top: 0.6rem;
}

.code-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.52rem 0.62rem 0.52rem 0.85rem;
  border-bottom: 1px solid rgba(132, 199, 217, 0.14);
  background: rgba(231, 247, 255, 0.035);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.copy-code-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  min-height: 2rem;
  padding: 0;
  border: 0;
  border-radius: 0.55rem;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0;
  font-weight: 800;
}

.copy-code-button::before {
  content: "";
  display: inline-block;
  width: 0.86rem;
  height: 0.86rem;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 7a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2h-8a2 2 0 0 1-2-2V7Zm2 0v10h8V7h-8ZM4 3a2 2 0 0 1 2-2h8v2H6v10H4V3Z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 7a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2h-8a2 2 0 0 1-2-2V7Zm2 0v10h8V7h-8ZM4 3a2 2 0 0 1 2-2h8v2H6v10H4V3Z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.copy-code-button:hover,
.copy-code-button:focus-visible {
  color: var(--sea);
  background: rgba(49, 231, 211, 0.12);
}

.copy-code-button.copied {
  color: var(--gold);
}

.copy-code-button.copy-failed {
  color: var(--clay);
}

.code-window pre {
  margin: 0;
  overflow-x: auto;
  padding: 1rem;
}

.code-window code {
  display: block;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--moss-dark);
  font-size: clamp(0.78rem, 1.8vw, 0.92rem);
  line-height: 1.65;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.paper-list {
  display: grid;
  gap: 1rem;
}

.paper-detail {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: clamp(1rem, 4vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
}

.paper-detail h2 {
  max-width: 850px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1.4rem 0;
  list-style: none;
}

.tag-list li {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 24, 32, 0.78);
  color: var(--moss-dark);
  font-size: 0.9rem;
  font-weight: 650;
}

.source-note {
  font-size: 0.92rem;
}

.empty-state,
.principle-grid article {
  padding: clamp(1.4rem, 4vw, 2.2rem);
}

.empty-state ul {
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.8;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.principle-grid h2 {
  font-size: 2rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 3rem 0 4rem;
}

.site-footer p {
  max-width: 620px;
  margin: 0;
}

.reader-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.3fr) minmax(0, 1fr);
  gap: clamp(1.3rem, 3vw, 2.4rem);
  align-items: start;
}

.reader-sidebar {
  position: sticky;
  top: 1.5rem;
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(10, 24, 32, 0.92), rgba(5, 13, 18, 0.82)),
    radial-gradient(circle at 15% 0%, rgba(216, 255, 95, 0.26), transparent 16rem);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.28);
}

.reader-sidebar h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.reader-sidebar h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.05;
}

.reader-actions {
  display: grid;
  gap: 0.9rem;
  margin: 1.4rem 0;
}

.reader-actions .button {
  width: 100%;
  justify-self: stretch;
}

.reader-paper-nav {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.reader-paper-link {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 19, 26, 0.72);
  color: inherit;
  text-decoration: none;
}

.reader-paper-link span {
  font-weight: 800;
  line-height: 1.25;
}

.reader-paper-link small {
  color: var(--muted);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.reader-paper-link.active,
.reader-paper-link:hover,
.reader-paper-link:focus-visible {
  border-color: rgba(49, 231, 211, 0.42);
  background: rgba(49, 231, 211, 0.1);
}

.markdown-paper {
  min-width: 0;
  padding: clamp(1.6rem, 5vw, 4.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(10, 24, 32, 0.92);
  box-shadow: var(--shadow);
}

.markdown-paper > *:first-child {
  margin-top: 0;
}

.markdown-paper h1,
.markdown-paper h2,
.markdown-paper h3,
.markdown-paper h4 {
  max-width: 900px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.markdown-paper h1 {
  font-size: clamp(2.6rem, 6vw, 5.3rem);
}

.markdown-paper h2 {
  padding-top: 1.4rem;
  margin-top: 2.6rem;
  border-top: 1px solid var(--line);
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.markdown-paper h3 {
  margin-top: 2.1rem;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.markdown-paper h4 {
  margin-top: 1.6rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.markdown-paper p,
.markdown-paper li {
  max-width: 840px;
  color: var(--moss-dark);
  font-size: 1.04rem;
  line-height: 1.86;
}

.markdown-paper blockquote {
  max-width: 860px;
  padding: 1.2rem 1.4rem;
  margin: 1.4rem 0 2rem;
  border-left: 6px solid var(--clay);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(255, 122, 61, 0.09);
}

.markdown-paper blockquote p {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.35rem, 2.7vw, 2rem);
  line-height: 1.35;
}

.markdown-paper ul,
.markdown-paper ol {
  max-width: 840px;
  padding-left: 1.45rem;
}

.markdown-paper li + li {
  margin-top: 0.65rem;
}

.markdown-paper a {
  color: var(--moss-dark);
  font-weight: 800;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 0.16em;
  text-underline-offset: 0.25em;
}

.markdown-paper hr {
  height: 1px;
  margin: 2.8rem 0;
  border: 0;
  background: var(--line);
}

.markdown-paper pre {
  overflow-x: auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(2, 7, 10, 0.88);
  color: var(--ink);
}

.markdown-paper pre code {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
}

.table-scroll {
  overflow-x: auto;
  max-width: 100%;
  margin: 1.4rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.markdown-paper table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: rgba(8, 19, 26, 0.72);
}

.markdown-paper th,
.markdown-paper td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  color: var(--moss-dark);
  text-align: left;
  vertical-align: top;
}

.markdown-paper th:first-child,
.markdown-paper td:first-child {
  border-left: 0;
}

.markdown-paper th {
  background: rgba(49, 231, 211, 0.12);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reader-loading,
.reader-error {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(216, 255, 95, 0.12);
}

@media (max-width: 1040px) {
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-card-human {
    grid-column: 1 / -1;
  }
}

@media (max-width: 840px) {
  .site-header,
  .site-footer,
  .split-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .header-actions {
    width: 100%;
  }

  .header-actions .nav {
    flex: 1;
  }

  .feature-strip,
  .paper-grid,
  .principle-grid,
  .split-panel,
  .reader-shell,
  .team-preview,
  .team-intro,
  .team-grid,
  .quickstart-callout,
  .quickstart-preview,
  .command-card,
  .blog-toolbar,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .conversation-strip {
    grid-template-columns: 1fr;
  }

  .conversation-row {
    grid-template-columns: 86px minmax(0, 1fr) auto;
  }

  .avatar-cloud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .paper-detail {
    grid-template-columns: 1fr;
  }

  .team-card-human {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .team-card-human .team-photo {
    margin: 1.05rem auto 1rem;
  }

  .team-contact-links {
    justify-content: center;
  }

  .reader-sidebar {
    position: static;
  }

  .markdown-paper {
    padding: clamp(1.3rem, 6vw, 2rem);
  }

  .markdown-paper h1 {
    font-size: clamp(2.25rem, 9vw, 3.15rem);
  }

  .markdown-paper h2 {
    font-size: clamp(1.8rem, 7vw, 2.6rem);
  }

  .hero,
  .page-hero {
    padding: clamp(2.3rem, 8vw, 3rem);
  }

  h1 {
    font-size: clamp(2.35rem, 9vw, 3.25rem);
  }

  .team-hero h1 {
    font-size: clamp(2.35rem, 9vw, 3.25rem);
  }
}

@media (min-width: 721px) and (max-width: 840px) {
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-card-human {
    grid-column: 1 / -1;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .site-header,
  .site-footer,
  main {
    width: min(1120px, calc(100% - 20px));
  }

  .site-header {
    gap: 0.9rem;
    padding: 20px 0;
  }

  .brand-logo {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 24px;
  }

  .header-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 0.55rem;
  }

  .nav a {
    padding: 0.55rem 0.35rem;
    font-size: 0.84rem;
    text-align: center;
  }

  .header-cta {
    width: 100%;
  }

  .hero,
  .page-hero {
    padding: clamp(1.45rem, 7vw, 2rem);
    border-radius: 24px;
  }

  .hero::before,
  .page-hero::before {
    inset: 0.65rem;
    border-radius: 18px;
  }

  .hero::after,
  .page-hero::after {
    right: -170px;
    bottom: -180px;
    width: 300px;
    height: 300px;
    border-width: 30px;
  }

  h1,
  .team-hero h1 {
    font-size: clamp(2.05rem, 10vw, 2.75rem);
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.55rem);
  }

  .hero-copy,
  .page-hero p,
  .section-heading p {
    font-size: 1rem;
  }

  .hero-actions,
  .reader-actions,
  .blog-card-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .reader-actions .button,
  .paper-detail .button {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
  }

  .reader-sidebar,
  .markdown-paper {
    border-radius: 24px;
  }

  .reader-sidebar {
    padding: 1.25rem;
  }

  .reader-sidebar h1 {
    font-size: clamp(1.7rem, 8vw, 2.35rem);
  }

  .reader-paper-link {
    padding: 0.8rem;
  }

  .markdown-paper {
    padding: 1.25rem;
  }

  .markdown-paper h1 {
    font-size: clamp(1.85rem, 8vw, 2.45rem);
  }

  .blog-article-header h1 {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }

  .markdown-paper h2 {
    font-size: clamp(1.7rem, 7.5vw, 2.35rem);
  }

  .markdown-paper p,
  .markdown-paper li {
    font-size: 1rem;
  }

  .markdown-paper blockquote {
    padding: 1rem;
  }

  .markdown-paper blockquote p {
    font-size: 1.2rem;
  }

  .paper-detail,
  .blog-toolbar,
  .team-intro,
  .quickstart-callout,
  .quickstart-preview,
  .command-card,
  .conversation-strip {
    padding: 1.25rem;
  }

  .conversation-row {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero,
  .page-hero,
  .feature-strip article,
  .paper-card,
  .paper-detail,
  .split-panel,
  .team-preview,
  .team-intro,
  .team-card,
  .blog-toolbar,
  .blog-card,
  .team-source,
  .quickstart-callout,
  .quickstart-preview,
  .command-card,
  .conversation-strip,
  .principle-grid article,
  .empty-state,
  .reader-sidebar,
  .markdown-paper {
    animation: rise-in 620ms ease both;
  }

  .feature-strip article:nth-child(2),
  .paper-card:nth-child(2),
  .paper-detail:nth-child(2),
  .team-card:nth-child(2) {
    animation-delay: 90ms;
  }

  .feature-strip article:nth-child(3),
  .team-card:nth-child(3) {
    animation-delay: 160ms;
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}