@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Space+Grotesk:wght@300;400;500;600&display=swap');

:root {
  color-scheme: dark;
  --bg: #0c1110;
  --bg-alt: #101917;
  --surface: #14211f;
  --surface-strong: #1a2b27;
  --text: #e7f0ec;
  --muted: #9eb0a9;
  --accent: #f4c97a;
  --accent-strong: #ffd79a;
  --accent-cool: #66e0c2;
  --border: rgba(231, 240, 236, 0.12);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 780px at 10% 10%, rgba(102, 224, 194, 0.12), transparent 60%),
    radial-gradient(900px 600px at 90% 0%, rgba(244, 201, 122, 0.16), transparent 55%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent-cool);
  outline-offset: 3px;
}

.btn:hover {
  transform: translateY(-1px);
}

.text-link:hover {
  color: var(--accent-strong);
}

h1,
h2,
h3,
h4 {
  font-family: 'Fraunces', 'Times New Roman', serif;
  letter-spacing: 0.2px;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

ul {
  margin: 0;
  padding-left: 1.1rem;
}

section {
  padding: 88px 0;
  scroll-margin-top: 120px;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.text-link {
  color: var(--accent-cool);
  font-weight: 600;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(12, 17, 16, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--text);
}

.site-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #1b1a16;
  box-shadow: 0 18px 35px rgba(244, 201, 122, 0.25);
}

.btn-outline {
  border-color: rgba(244, 201, 122, 0.4);
  color: var(--accent-strong);
  background: rgba(244, 201, 122, 0.08);
}

.btn-link {
  padding: 0;
  border: none;
  color: var(--text);
  font-weight: 600;
}

.hero {
  padding-top: 96px;
  padding-bottom: 120px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.72rem;
  color: var(--accent-cool);
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  color: var(--text);
}

.hero h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  color: var(--accent-strong);
  margin-bottom: 16px;
}

.hero p {
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.credibility-strip {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.credibility-strip li {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(20, 33, 31, 0.6);
  font-size: 0.85rem;
  color: var(--text);
}

.hero-panel {
  background: linear-gradient(145deg, rgba(20, 33, 31, 0.9), rgba(12, 17, 16, 0.95));
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-panel h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.hero-panel p {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.hero-panel .eyebrow {
  color: var(--accent-cool);
  font-size: 0.7rem;
}

.panel-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 10px;
}

.panel-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.95rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-cool);
  box-shadow: 0 0 0 4px rgba(102, 224, 194, 0.15);
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  color: var(--text);
  margin-bottom: 0;
}

.section-heading p {
  max-width: 520px;
}

.cards {
  display: grid;
  gap: 24px;
}

.service-card {
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(20, 33, 31, 0.75);
}

.service-card h3 {
  color: var(--text);
  font-size: 1.4rem;
}

/* Editorial home system, derived from the experiments journal */
.home-page .hero {
  padding: 118px 0 108px;
  border-bottom: 1px solid var(--border);
}

.home-page .hero-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 70px;
  align-items: end;
}

.home-page .hero h1 {
  max-width: 820px;
  margin-bottom: 28px;
  font-size: clamp(3.6rem, 7.5vw, 6.8rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.home-page .hero h2 {
  max-width: 760px;
  color: var(--text);
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  font-weight: 400;
  line-height: 1.38;
}

.home-page .hero-copy > p:not(.eyebrow) {
  max-width: 735px;
}

.home-page .hero-panel {
  border-radius: 2px;
  box-shadow: none;
  background: radial-gradient(circle at 80% 10%, rgba(102, 224, 194, 0.08), transparent 45%), rgba(16, 25, 23, 0.7);
}

.home-page .hero-panel h3 {
  margin-top: 25px;
  font-size: 1.35rem;
  font-weight: 400;
}

.home-page .hero-panel h3:first-of-type {
  margin-top: 0;
}

.home-page main > section:not(.hero) {
  border-bottom: 1px solid var(--border);
}

.home-page .section-heading:not(.experiments-heading) {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.home-page .section-heading:not(.experiments-heading) h2 {
  max-width: 520px;
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.025em;
}

.home-page .section-heading:not(.experiments-heading) p {
  max-width: 640px;
  margin: 0;
  font-size: 1.02rem;
}

.home-page .cards {
  counter-reset: service;
  gap: 0;
}

.home-page .service-card {
  position: relative;
  counter-increment: service;
  padding: 38px 0 48px 100px;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
}

.home-page .service-card:first-child {
  border-top: 1px solid var(--border);
}

.home-page .service-card::before {
  content: "0" counter(service);
  position: absolute;
  top: 40px;
  left: 0;
  color: var(--accent-cool);
  font-family: 'Fraunces', serif;
  font-size: 2.1rem;
}

.home-page .service-card > h3 {
  max-width: 760px;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 400;
}

.home-page .phase-card,
.home-page .resource-card,
.home-page .about-card,
.home-page .contact-card {
  border-radius: 2px;
}

.home-page .phase-card {
  min-height: 250px;
  background: rgba(16, 25, 23, 0.58);
}

.home-page .resource-card,
.home-page .about-card {
  background: rgba(16, 25, 23, 0.55);
}

.service-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.service-body h4 {
  font-size: 1.05rem;
  color: var(--text);
}

.service-body ul {
  color: var(--muted);
}

.phase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.phase-card {
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(16, 25, 23, 0.75);
}

.phase-card h3 {
  font-size: 1.15rem;
  color: var(--text);
}

.phase-number {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.callout {
  margin-top: 28px;
  padding: 18px 22px;
  border-radius: 16px;
  border: 1px dashed rgba(244, 201, 122, 0.4);
  background: rgba(244, 201, 122, 0.08);
  color: var(--text);
}

.ai-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 28px;
  align-items: start;
}

.ai-list {
  padding-left: 1.2rem;
  color: var(--muted);
}

.ai-quote {
  border-left: 3px solid var(--accent-cool);
  padding-left: 18px;
  color: var(--text);
  font-weight: 600;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.resource-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(20, 33, 31, 0.7);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.resource-card h3 {
  margin-bottom: 6px;
}

.resource-card ul {
  color: var(--muted);
  font-size: 0.95rem;
}

.resource-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.fine-print {
  font-size: 0.85rem;
  color: var(--muted);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.about-card {
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(20, 33, 31, 0.7);
}

.contact-card {
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(16, 25, 23, 0.8);
  display: grid;
  gap: 10px;
}

/* Experiments journal */
.nav-current {
  color: var(--text);
}

.home-experiments {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(102, 224, 194, 0.055), rgba(244, 201, 122, 0.035));
}

.experiments-heading {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: end;
}

.experiments-heading .eyebrow {
  margin-bottom: 10px;
}

.experiments-heading h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.experiments-heading > p {
  max-width: 620px;
  font-size: 1.08rem;
}

.home-experiment-card {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 220px;
  gap: 30px;
  align-items: center;
  margin-top: 34px;
  padding: 32px;
  border: 1px solid rgba(102, 224, 194, 0.25);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(20, 33, 31, 0.94), rgba(12, 17, 16, 0.96));
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.home-experiment-card:hover {
  transform: translateY(-3px);
  border-color: rgba(102, 224, 194, 0.55);
}

.home-experiment-index {
  align-self: stretch;
  display: flex;
  align-items: flex-start;
  padding-top: 5px;
  border-right: 1px solid var(--border);
  color: var(--accent-cool);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.home-experiment-copy > span,
.launch-index {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-experiment-copy h3 {
  margin-bottom: 10px;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.home-experiment-copy p {
  max-width: 670px;
}

.home-experiment-copy > strong {
  color: var(--accent-strong);
  font-size: 0.92rem;
}

.home-experiment-copy > strong b {
  color: var(--accent-cool);
}

.home-experiment-metric {
  padding: 22px;
  border-radius: 18px;
  background: rgba(102, 224, 194, 0.07);
  border: 1px solid var(--border);
  text-align: right;
}

.home-experiment-metric span,
.home-experiment-metric small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.home-experiment-metric strong {
  display: block;
  color: var(--accent-cool);
  font-family: 'Fraunces', serif;
  font-size: 2.35rem;
  line-height: 1.15;
}

.experiments-all {
  margin: 22px 0 0;
  text-align: right;
}

.journal-main {
  min-height: 75vh;
}

.journal-hero {
  padding: 112px 0 76px;
  border-bottom: 1px solid var(--border);
}

.journal-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 56px;
  align-items: end;
}

.journal-hero-grid > * {
  min-width: 0;
}

.journal-hero h1 {
  margin: 0;
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.9;
  overflow-wrap: normal;
}

.journal-deck {
  max-width: 600px;
  padding-bottom: 4px;
}

.journal-deck > p:first-child {
  color: var(--text);
  font-family: 'Fraunces', serif;
  font-size: clamp(1.3rem, 2.3vw, 1.75rem);
  line-height: 1.35;
}

.journal-note {
  margin: 20px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.92rem;
}

.journal-index {
  padding: 64px 0 110px;
}

.journal-rule {
  display: flex;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.experiment-entry {
  border-bottom: 1px solid var(--border);
}

.experiment-entry-link {
  position: relative;
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) 260px;
  gap: 32px;
  padding: 48px 0 58px;
}

.experiment-number {
  color: rgba(231, 240, 236, 0.25);
  font-family: 'Fraunces', serif;
  font-size: 3.8rem;
  line-height: 1;
  transition: color 0.25s ease;
}

.experiment-entry-link:hover .experiment-number {
  color: var(--accent-cool);
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.experiment-copy h2 {
  max-width: 690px;
  margin-bottom: 14px;
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  font-weight: 400;
  transition: color 0.25s ease;
}

.experiment-entry-link:hover h2 {
  color: var(--accent-strong);
}

.experiment-copy > p {
  max-width: 690px;
  font-size: 1.03rem;
}

.entry-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  padding: 0;
  list-style: none;
}

.entry-topics li {
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.75rem;
}

.experiment-visual {
  align-self: stretch;
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 290px;
  padding: 24px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at center, rgba(102, 224, 194, 0.08), transparent 60%), rgba(16, 25, 23, 0.7);
}

.entropy-orbit {
  position: relative;
  display: grid;
  width: 106px;
  height: 106px;
  place-items: center;
  margin-bottom: 16px;
  border: 1px solid rgba(102, 224, 194, 0.3);
  border-radius: 50%;
}

.entropy-orbit::before,
.entropy-orbit::after {
  content: '';
  position: absolute;
  border: 1px dashed rgba(244, 201, 122, 0.24);
  border-radius: 50%;
}

.entropy-orbit::before { inset: 11px; }
.entropy-orbit::after { inset: 24px; }

.entropy-orbit span {
  z-index: 1;
  color: var(--accent-cool);
  font-family: 'Fraunces', serif;
  font-size: 1.45rem;
}

.entropy-orbit i {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.entropy-orbit i:nth-child(1) { top: 8px; left: 49px; }
.entropy-orbit i:nth-child(2) { right: 10px; top: 48px; }
.entropy-orbit i:nth-child(3) { bottom: 13px; left: 29px; }
.entropy-orbit i:nth-child(4) { left: 7px; top: 33px; }

.visual-caption {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: baseline;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.visual-caption b {
  color: var(--text);
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  letter-spacing: 0;
  text-transform: none;
}

.visual-caption-accent b { color: var(--accent-cool); }
.visual-arrow { margin: 3px 0; color: var(--accent); }

.entry-cta {
  position: absolute;
  right: 0;
  bottom: 20px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
}

.entry-cta b { color: var(--accent-cool); }

.journal-coming-soon {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding-top: 36px;
}

.journal-coming-soon span {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.journal-coming-soon p {
  max-width: 570px;
}

.journal-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: baseline;
}

.journal-footer p { margin: 0; }

/* Experiment article */
.experiment-article {
  overflow: hidden;
}

.article-hero {
  padding-top: 105px;
  padding-bottom: 78px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 40px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-meta a { color: var(--accent-cool); }
.article-meta time { margin-left: auto; }

.article-hero h1 {
  max-width: 980px;
  font-size: clamp(3.8rem, 9vw, 7.8rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.9;
}

.article-hero h1 em {
  color: var(--accent-strong);
  font-weight: 400;
}

.article-standfirst {
  max-width: 760px;
  margin: 38px 0 42px auto;
  color: var(--text);
  font-family: 'Fraunces', serif;
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  line-height: 1.42;
}

.article-byline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.82rem;
}

.article-byline strong { color: var(--text); }

.article-opening {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 72px;
  padding-top: 84px;
  padding-bottom: 100px;
}

.article-thesis {
  align-self: start;
  padding: 25px 0 25px 24px;
  border-left: 3px solid var(--accent-cool);
}

.article-thesis span {
  color: var(--accent-cool);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.article-thesis p {
  margin: 9px 0 0;
  color: var(--text);
  font-family: 'Fraunces', serif;
  font-size: 1.55rem;
  line-height: 1.35;
}

.article-prose {
  max-width: 710px;
}

.article-prose p {
  margin-bottom: 1.4rem;
  color: #bccbc5;
  font-size: 1.08rem;
  line-height: 1.85;
}

.article-prose .dropcap::first-letter {
  float: left;
  margin: 0.08em 0.12em 0 0;
  color: var(--accent);
  font-family: 'Fraunces', serif;
  font-size: 4.7rem;
  line-height: 0.75;
}

.entropy-figure {
  padding: 96px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(20, 33, 31, 0.75), rgba(12, 17, 16, 0.9));
}

.figure-heading {
  display: grid;
  grid-template-columns: 0.55fr 0.9fr 0.8fr;
  gap: 34px;
  align-items: end;
  margin-bottom: 55px;
}

.figure-heading .eyebrow { margin: 0; }
.figure-heading h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.25rem); }
.figure-heading > p:last-child { margin: 0; }

.funnel-table {
  display: grid;
  gap: 9px;
}

.funnel-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px 90px;
  gap: 20px;
  align-items: center;
  width: var(--funnel-width);
  min-width: 58%;
  padding: 13px 17px;
  border-left: 3px solid rgba(244, 201, 122, 0.45);
  background: linear-gradient(90deg, rgba(244, 201, 122, 0.12), rgba(244, 201, 122, 0.025));
  color: var(--muted);
  font-size: 0.88rem;
}

.funnel-row strong {
  color: var(--text);
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  text-align: right;
}

.funnel-row em {
  color: var(--accent);
  font-style: normal;
  text-align: right;
}

.funnel-row-final {
  border-color: var(--accent-cool);
  background: linear-gradient(90deg, rgba(102, 224, 194, 0.18), rgba(102, 224, 194, 0.035));
}

.funnel-row-final strong,
.funnel-row-final em { color: var(--accent-cool); }

.figure-caption {
  max-width: 700px;
  margin: 28px 0 0;
  font-size: 0.8rem;
}

.article-body {
  padding-top: 100px;
  padding-bottom: 110px;
}

.article-prose-centered {
  margin: 0 auto;
}

.article-prose h2 {
  margin: 2.6rem 0 1rem;
  color: var(--text);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.article-prose h2:first-child { margin-top: 0; }

.article-prose blockquote {
  margin: 48px -80px;
  padding: 36px 45px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  color: var(--accent-strong);
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.4;
}

.launch-section {
  padding: 105px 0 90px;
  border-top: 1px solid var(--border);
  background: radial-gradient(850px 480px at 18% 0%, rgba(102, 224, 194, 0.1), transparent 70%);
}

.launch-heading {
  display: grid;
  grid-template-columns: 0.4fr 1fr 0.8fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 42px;
}

.launch-heading .eyebrow,
.launch-heading h2,
.launch-heading > p { margin: 0; }
.launch-heading h2 { font-size: clamp(2rem, 4vw, 3.2rem); }

.launch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.launch-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(16, 25, 23, 0.8);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.launch-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 201, 122, 0.5);
}

.launch-card-primary {
  border-color: rgba(102, 224, 194, 0.34);
  background: linear-gradient(145deg, rgba(20, 43, 38, 0.95), rgba(13, 24, 22, 0.95));
}

.launch-card h3 {
  margin: 24px 0 14px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.launch-card p { max-width: 480px; }

.launch-link {
  margin-top: auto;
  padding-top: 30px;
  color: var(--accent-strong);
  font-weight: 600;
}

.launch-link b { color: var(--accent-cool); }

.lab-boundary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 25px;
  color: var(--muted);
  font-size: 0.78rem;
}

.lab-boundary strong {
  color: var(--accent-cool);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lab-boundary span::before {
  content: '·';
  margin-right: 24px;
  color: var(--border);
}

footer {
  padding: 50px 0 70px;
  border-top: 1px solid var(--border);
}

footer p {
  color: var(--muted);
}

footer .footer-line {
  color: var(--text);
  font-weight: 600;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 64px;
}

.site-footer-grid .logo {
  display: inline-block;
  margin-bottom: 18px;
}

.site-footer-grid p {
  font-size: 0.88rem;
}

.footer-notes {
  padding-left: 28px;
  border-left: 1px solid var(--border);
}

.page-hero {
  padding: 80px 0 40px;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--text);
}

.page-meta {
  font-size: 0.95rem;
  color: var(--muted);
}

.list-clean {
  padding-left: 1.2rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reduced-motion .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .ai-grid {
    grid-template-columns: 1fr;
  }

  .home-page .hero-grid,
  .home-page .section-heading:not(.experiments-heading) {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .home-experiment-card {
    grid-template-columns: 90px minmax(0, 1fr);
  }

  .home-experiment-metric {
    grid-column: 2;
    text-align: left;
  }

  .journal-hero-grid,
  .article-opening,
  .site-footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-notes {
    padding: 24px 0 0;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .experiment-entry-link {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .experiment-visual {
    grid-column: 2;
    min-height: 250px;
  }

  .figure-heading,
  .launch-heading {
    grid-template-columns: 1fr 1fr;
  }

  .figure-heading > p:last-child,
  .launch-heading > p:last-child {
    grid-column: 2;
  }

  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .service-body {
    grid-template-columns: 1fr;
  }

  .site-nav {
    gap: 12px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .home-page .hero {
    padding: 78px 0 72px;
  }

  .home-page .hero h1 {
    font-size: clamp(3.2rem, 17vw, 5rem);
  }

  .home-page .service-card {
    padding: 78px 0 42px;
  }

  .home-page .service-card::before {
    top: 24px;
  }

  .experiments-heading,
  .journal-hero-grid,
  .launch-grid,
  .figure-heading,
  .launch-heading {
    grid-template-columns: 1fr;
  }

  .home-experiment-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .home-experiment-index {
    padding: 0 0 14px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .home-experiment-metric {
    grid-column: auto;
  }

  .journal-hero {
    padding-top: 76px;
  }

  .journal-hero h1,
  .article-hero h1 {
    font-size: clamp(3.4rem, 18vw, 5.3rem);
  }

  .experiment-entry-link {
    grid-template-columns: 1fr;
    padding-bottom: 70px;
  }

  .experiment-number {
    font-size: 2.6rem;
  }

  .experiment-visual {
    grid-column: auto;
  }

  .journal-coming-soon,
  .journal-footer {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .article-meta time { margin-left: 0; }
  .article-byline { flex-direction: column; }
  .article-opening { padding-top: 55px; padding-bottom: 70px; }

  .figure-heading > p:last-child,
  .launch-heading > p:last-child {
    grid-column: auto;
  }

  .funnel-row {
    grid-template-columns: 1fr auto;
    width: 100%;
    min-width: 0;
    gap: 4px 12px;
  }

  .funnel-row strong { text-align: left; }
  .funnel-row em { grid-column: 2; grid-row: 1 / span 2; }
  .article-prose blockquote { margin: 40px 0; padding: 28px 0; }
  .lab-boundary span::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}