:root {
  --ink: #344e5c;
  --ink-2: #263d48;
  --paper: #f7f9f6;
  --paper-2: #edf2ee;
  --white: #ffffff;
  --green: #3a766e;
  --green-dark: #2f625d;
  --mint: #a3c68c;
  --signal: #a3c68c;
  --yellow: #e07a5f;
  --coral: #e07a5f;
  --gray: #b5b5b5;
  --muted: #60747d;
  --line: rgba(52, 78, 92, 0.18);
  --line-light: rgba(255, 255, 255, 0.18);
  --shadow: 0 28px 80px rgba(52, 78, 92, 0.16);
  --header-height: 76px;
  --max: 1280px;
  --display: "Comfortaa", "Trebuchet MS", sans-serif;
  --body: "Poppins", "Segoe UI", sans-serif;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

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

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

img {
  height: auto;
}

figure,
blockquote,
dl,
dd,
p,
h1,
h2,
h3 {
  margin: 0;
}

[hidden] {
  display: none !important;
}

ol,
ul {
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 12px 16px;
  background: var(--white);
  color: var(--ink);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--max), calc(100% - 64px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 136px 0;
}

.section--tight {
  padding: 92px 0;
}

.eyebrow,
.display-label,
.output-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
}

.eyebrow::before {
  width: 24px;
  height: 1px;
  background: currentColor;
  content: "";
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 650;
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(2.8rem, 5.5vw, 5.4rem);
  line-height: 0.98;
}

h3 {
  line-height: 1.08;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  line-height: 1.6;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(242, 241, 232, 0.08);
  background: rgba(11, 20, 17, 0.82);
  color: var(--paper);
  backdrop-filter: blur(18px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(11, 20, 17, 0.96);
  box-shadow: 0 14px 40px rgba(5, 12, 10, 0.16);
}

.nav-shell,
.site-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: -0.025em;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
}

.brand-mark::before,
.brand-mark::after,
.brand-mark__core {
  position: absolute;
  width: 14px;
  height: 20px;
  border-radius: 50%;
  content: "";
}

.brand-mark::before {
  left: 5px;
  background: var(--mint);
  transform: rotate(18deg);
}

.brand-mark::after {
  right: 5px;
  background: var(--signal);
  mix-blend-mode: screen;
  transform: rotate(-18deg);
}

.brand-mark__core {
  z-index: 2;
  width: 5px;
  height: 5px;
  background: var(--ink);
}

.brand__mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 800;
}

.brand__text {
  display: grid;
  line-height: 1.08;
}

.brand__text small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links,
.site-nav,
.nav-actions {
  display: flex;
  align-items: center;
}

.nav-links,
.site-nav {
  gap: 28px;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
  font-weight: 650;
}

.nav-links > a:not(.button),
.site-nav > a:not(.button) {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  transition: color 0.2s ease;
}

.nav-links > a:not(.button)::after,
.site-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: var(--signal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.nav-links > a:hover,
.site-nav > a:hover {
  color: var(--white);
}

.nav-links > a:hover::after,
.site-nav > a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  margin-left: 8px;
}

.site-nav__home {
  padding-left: 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease,
    box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary,
.button-primary {
  background: var(--signal);
  color: var(--ink);
  box-shadow: 0 12px 34px rgba(199, 245, 109, 0.14);
}

.button--primary:hover,
.button-primary:hover {
  background: var(--mint);
  box-shadow: 0 16px 42px rgba(141, 228, 193, 0.22);
}

.button--ghost,
.button-ghost {
  border-color: rgba(255, 255, 255, 0.24);
  background: transparent;
  color: var(--white);
}

.button--ghost:hover,
.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.06);
}

.button--light {
  background: var(--white);
  color: var(--ink);
}

.button--outline {
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}

.button--small {
  min-height: 42px;
  padding: 10px 15px;
  font-size: 0.66rem;
}

.button--signal {
  background: var(--yellow);
  color: #080808;
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.75, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Home — hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.hero-atmosphere {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
}

.hero-atmosphere::before {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58, 118, 110, 0.28), transparent 67%);
  content: "";
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(199, 245, 109, 0.13);
  border-radius: 50%;
}

.hero-orbit--one {
  top: 12%;
  right: -16%;
  width: 58vw;
  height: 58vw;
}

.hero-orbit--two {
  top: 25%;
  right: -3%;
  width: 34vw;
  height: 34vw;
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.23'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: calc(100vh - var(--header-height));
  grid-template-columns: minmax(0, 1.03fr) minmax(400px, 0.78fr);
  align-items: center;
  gap: clamp(48px, 7vw, 108px);
  padding-top: 80px;
  padding-bottom: 104px;
}

.hero-copy {
  padding-top: 18px;
}

.hero-topline,
.hero-actions,
.live-signal,
.console-heading {
  display: flex;
  align-items: center;
}

.hero-topline {
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.hero .eyebrow,
.challenge-hero .eyebrow,
.lab .eyebrow,
.build-log .eyebrow {
  color: var(--mint);
}

.live-signal {
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-signal__dot,
.live-status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0 rgba(199, 245, 109, 0.5);
  animation: live-pulse 2.2s infinite;
}

@keyframes live-pulse {
  70% {
    box-shadow: 0 0 0 10px rgba(199, 245, 109, 0);
  }
}

.hero h1 {
  max-width: 7.5ch;
  font-size: clamp(4.5rem, 8.5vw, 8.8rem);
  font-weight: 580;
  letter-spacing: -0.075em;
  line-height: 0.79;
}

.hero h1 em {
  color: var(--signal);
  font-style: normal;
}

.hero-lead {
  max-width: 620px;
  margin-top: 38px;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1.08rem, 1.55vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 36px;
}

.hero-proof {
  display: grid;
  max-width: 680px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 68px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-proof > div {
  padding: 22px 20px 0 0;
}

.hero-proof > div + div {
  padding-left: 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-proof dt {
  color: var(--white);
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 1;
}

.hero-proof dd {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.82rem;
}

.hero-visual {
  position: relative;
  width: min(100%, 520px);
  justify-self: end;
}

.hero-portrait {
  position: relative;
  overflow: hidden;
  aspect-ratio: 0.76;
  background: var(--ink-2);
  box-shadow: 28px 38px 90px rgba(0, 0, 0, 0.32);
}

.hero-portrait::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 15, 12, 0.85));
  content: "";
}

.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% center;
  filter: saturate(0.88) contrast(1.04);
}

.hero-portrait figcaption {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 26px;
  left: 28px;
  display: grid;
  gap: 3px;
}

.hero-portrait figcaption span {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
}

.hero-portrait figcaption small {
  color: rgba(255, 255, 255, 0.58);
}

.hero-console {
  position: absolute;
  z-index: 3;
  right: -42px;
  bottom: 62px;
  width: min(330px, 76%);
  padding: 22px;
  border: 1px solid rgba(199, 245, 109, 0.28);
  background: rgba(11, 20, 17, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.console-heading {
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.console-status {
  color: var(--signal);
}

.hero-console p {
  margin-top: 18px;
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.3;
}

.hero-console a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 700;
}

.signal-wave {
  display: flex;
  height: 30px;
  align-items: center;
  gap: 4px;
  margin-top: 17px;
}

.signal-wave i {
  width: 3px;
  height: 30%;
  background: var(--signal);
  animation: signal-wave 1.2s ease-in-out infinite alternate;
}

.signal-wave i:nth-child(2n) { height: 78%; animation-delay: -0.5s; }
.signal-wave i:nth-child(3n) { height: 48%; animation-delay: -0.8s; }
.signal-wave i:nth-child(4n) { height: 100%; animation-delay: -0.2s; }

@keyframes signal-wave {
  to { transform: scaleY(0.35); opacity: 0.55; }
}

.hero-stamp {
  position: absolute;
  top: -28px;
  right: -25px;
  display: grid;
  width: 96px;
  height: 96px;
  place-content: center;
  border: 1px solid var(--signal);
  border-radius: 50%;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-align: center;
  text-transform: uppercase;
  transform: rotate(8deg);
}

.hero-stamp strong {
  font-size: 0.95rem;
}

.hero-ticker {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-block: 1px solid rgba(11, 20, 17, 0.25);
  background: var(--signal);
  color: var(--ink);
}

.ticker-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 28px;
  padding: 13px 0;
  font-family: var(--mono);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  animation: ticker 24s linear infinite;
}

.ticker-track i {
  font-style: normal;
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

/* Home — editorial sections */
.thesis {
  background: var(--paper);
}

.thesis-grid {
  display: grid;
  grid-template-columns: 0.75fr 2.3fr;
  align-items: start;
  gap: clamp(40px, 7vw, 110px);
}

.thesis-copy h2 {
  max-width: 15ch;
  font-size: clamp(3rem, 6vw, 6.4rem);
}

.thesis-copy h2 span {
  color: var(--green);
}

.thesis-copy > p {
  max-width: 670px;
  margin-top: 42px;
  margin-left: auto;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.55vw, 1.3rem);
}

.approach {
  border-top: 1px solid var(--line);
  background: var(--white);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 64px;
  margin-bottom: 68px;
}

.section-heading > p,
.section-heading__aside {
  max-width: 520px;
  justify-self: end;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-heading .eyebrow {
  margin-bottom: 24px;
}

.section-heading--split {
  grid-template-columns: 1fr 0.55fr;
}

.section-heading--light {
  color: var(--paper);
}

.section-heading--light > p {
  color: rgba(255, 255, 255, 0.58);
}

.approach-list {
  list-style: none;
  border-top: 1px solid var(--line);
}

.approach-step {
  display: grid;
  min-height: 152px;
  grid-template-columns: 90px 1fr auto;
  align-items: center;
  gap: 36px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, padding 0.25s ease;
}

.approach-step:hover {
  padding-inline: 20px;
  background: rgba(58, 118, 110, 0.055);
}

.approach-step__number {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.approach-step h3 {
  font-size: clamp(1.65rem, 3vw, 2.8rem);
}

.approach-step p {
  max-width: 650px;
  margin-top: 8px;
  color: var(--muted);
}

.approach-step__tag {
  padding: 7px 11px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lab {
  overflow: hidden;
  background: var(--green-dark);
  color: var(--paper);
}

.lab::before {
  position: absolute;
  top: -220px;
  right: -160px;
  width: 650px;
  height: 650px;
  border: 1px solid rgba(199, 245, 109, 0.16);
  border-radius: 50%;
  content: "";
}

.featured-work {
  position: relative;
  padding: clamp(30px, 5vw, 68px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(7, 20, 16, 0.48);
}

.featured-work__meta,
.featured-work__body,
.work-live {
  display: flex;
}

.featured-work__meta {
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.work-live {
  align-items: center;
  gap: 8px;
  color: var(--signal);
}

.work-live span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.featured-work__body {
  align-items: flex-end;
  justify-content: space-between;
  gap: 70px;
  margin-top: 76px;
}

.featured-work__copy {
  max-width: 760px;
}

.featured-work .display-label {
  color: var(--signal);
}

.featured-work h3 {
  max-width: 12ch;
  margin-top: 16px;
  font-size: clamp(2.8rem, 5vw, 5.5rem);
  line-height: 0.95;
}

.featured-work__copy > p:not(.display-label) {
  max-width: 640px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 1.08rem;
}

.featured-work .button {
  margin-top: 32px;
}

.featured-work__signal {
  display: grid;
  min-width: 220px;
  align-content: end;
  justify-items: start;
}

.featured-work__signal .signal-label {
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.featured-work__signal > strong {
  margin-top: 8px;
  font-family: var(--display);
  font-size: 7rem;
  font-weight: 550;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.featured-work__signal > span:not(.signal-label) {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.66);
}

.signal-line {
  width: 100%;
  height: 2px;
  margin: 24px 0 13px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.signal-line i {
  display: block;
  width: 64%;
  height: 100%;
  background: var(--signal);
}

.featured-work__signal p {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.72rem;
}

.lab-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 64px;
  border-block: 1px solid rgba(255, 255, 255, 0.15);
}

.lab-notes article {
  padding: 34px 34px 38px 0;
}

.lab-notes article + article {
  padding-left: 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.lab-notes article > span {
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.lab-notes h3 {
  margin-top: 30px;
  font-size: 1.4rem;
}

.lab-notes p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.52);
}

/* Home — Radar demo */
.radar {
  background: var(--paper-2);
}

.radar-shell {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  align-items: start;
  gap: clamp(50px, 7vw, 104px);
}

.radar-intro {
  position: sticky;
  top: calc(var(--header-height) + 38px);
}

.radar-intro h2 {
  margin-top: 25px;
  font-size: clamp(3rem, 5vw, 5rem);
}

.radar-intro > p:not(.eyebrow, .radar-note) {
  margin-top: 28px;
  color: var(--muted);
  font-size: 1.08rem;
}

.radar-benefits {
  display: grid;
  gap: 0;
  margin-top: 42px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.radar-benefits li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.radar-benefits li span {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.radar-note {
  margin-top: 26px;
  padding-left: 18px;
  border-left: 2px solid var(--green);
  color: var(--muted);
  font-size: 0.78rem;
}

.radar-workspace {
  overflow: hidden;
  border: 1px solid rgba(11, 20, 17, 0.34);
  background: var(--ink);
  box-shadow: 24px 34px 70px rgba(11, 20, 17, 0.14);
}

.radar-window__top {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--mono);
  font-size: 0.59rem;
  letter-spacing: 0.1em;
}

.radar-window__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--signal);
}

.radar-window__status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.radar-form {
  padding: clamp(24px, 4vw, 42px);
  color: var(--paper);
}

.field-group + .field-group {
  margin-top: 24px;
}

.field-group label {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.field-group select,
.field-group textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0;
  outline: none;
  background: rgba(255, 255, 255, 0.045);
  color: var(--white);
  transition: border 0.2s ease, background 0.2s ease;
}

.field-group select {
  height: 50px;
  padding: 0 15px;
  color-scheme: dark;
}

.field-group textarea {
  min-height: 148px;
  padding: 16px;
  resize: vertical;
  line-height: 1.55;
}

.field-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--signal);
  background: rgba(255, 255, 255, 0.075);
}

.field-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 0.68rem;
}

.field-meta output {
  flex: 0 0 auto;
  font-family: var(--mono);
}

.radar-examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.7rem;
}

.radar-chip {
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  background: transparent;
  color: rgba(255, 255, 255, 0.64);
  cursor: pointer;
  font-size: 0.67rem;
}

.radar-chip:hover {
  border-color: var(--mint);
  color: var(--mint);
}

.radar-submit {
  width: 100%;
  margin-top: 26px;
}

.radar-submit[disabled] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.radar-status {
  min-height: 1.25em;
  margin-top: 12px;
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.radar-result {
  min-height: 430px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--white);
  color: var(--ink);
}

.radar-empty {
  display: grid;
  min-height: 430px;
  place-content: center;
  justify-items: center;
  padding: 44px;
  text-align: center;
}

.radar-empty__visual {
  position: relative;
  width: 130px;
  height: 130px;
  margin-bottom: 30px;
}

.radar-empty__visual span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(58, 118, 110, 0.25);
  border-radius: 50%;
}

.radar-empty__visual span:nth-child(2) { inset: 18px; }
.radar-empty__visual span:nth-child(3) { inset: 36px; }
.radar-empty__visual span:nth-child(4) { inset: 54px; background: var(--green); }

.radar-empty__visual::before,
.radar-empty__visual::after {
  position: absolute;
  z-index: 2;
  background: rgba(58, 118, 110, 0.25);
  content: "";
}

.radar-empty__visual::before { top: 50%; right: -8px; left: -8px; height: 1px; }
.radar-empty__visual::after { top: -8px; bottom: -8px; left: 50%; width: 1px; }

.radar-empty__visual i {
  position: absolute;
  z-index: 3;
  top: 18px;
  left: 62%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 7px rgba(255, 123, 95, 0.14);
}

.radar-empty h3 {
  font-size: 1.5rem;
}

.radar-empty p {
  max-width: 380px;
  margin-top: 10px;
  color: var(--muted);
}

.radar-output {
  padding: clamp(28px, 4vw, 44px);
}

.radar-output[hidden] {
  display: none;
}

.radar-output__header,
.score-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.radar-output__header {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.radar-output__header span {
  color: var(--coral);
}

.radar-output__block {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.output-label {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
}

.radar-output__block p {
  font-family: var(--display);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 600;
  line-height: 1.28;
}

.radar-output__scores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.score-heading {
  color: var(--muted);
  font-size: 0.72rem;
}

.score-heading output {
  color: var(--ink);
  font-family: var(--mono);
  font-weight: 800;
}

.radar-score-bar {
  height: 5px;
  margin-top: 10px;
  overflow: hidden;
  background: var(--paper-2);
}

.radar-score-bar i {
  display: block;
  width: var(--score, 0%);
  height: 100%;
  background: var(--green);
  transition: width 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.radar-output__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  padding: 25px 0;
}

.radar-output__grid p {
  color: var(--ink-2);
  font-size: 0.94rem;
}

.radar-output__caution {
  padding: 14px 16px;
  border-left: 3px solid var(--coral);
  background: rgba(255, 123, 95, 0.08);
  color: #62443c;
  font-size: 0.76rem;
}

.closing {
  background: var(--signal);
}

.closing .eyebrow {
  color: var(--ink);
}

.closing-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 80px;
}

.closing-copy p {
  max-width: 520px;
  font-size: 1.2rem;
}

.closing .button {
  margin-top: 30px;
  background: var(--ink);
  color: var(--white);
}

.site-footer {
  padding: 64px 0 28px;
  background: var(--ink);
  color: var(--paper);
}

.footer-grid,
.site-footer__inner,
.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.footer-grid > div:first-child p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.8rem;
}

.footer-grid nav,
.site-footer nav {
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
}

.footer-contact {
  text-align: right;
}

.footer-contact a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.footer-contact p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.78rem;
}

.footer-bottom {
  margin-top: 58px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.36);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.noscript-message {
  position: fixed;
  z-index: 999;
  right: 16px;
  bottom: 16px;
  max-width: 340px;
  padding: 14px;
  border: 1px solid var(--coral);
  background: var(--white);
  color: var(--ink);
  font-size: 0.8rem;
}

/* Challenge */
.challenge-page {
  background: var(--ink);
  color: var(--paper);
}

.challenge-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 12%, rgba(58, 118, 110, 0.35), transparent 30%),
    radial-gradient(circle at 90% 40%, rgba(199, 245, 109, 0.1), transparent 25%),
    var(--ink);
}

.challenge-hero::before {
  position: absolute;
  top: 8%;
  right: -18%;
  width: 55vw;
  height: 55vw;
  border: 1px solid rgba(199, 245, 109, 0.12);
  border-radius: 50%;
  content: "";
}

.challenge-hero__grid {
  position: relative;
  display: grid;
  min-height: calc(100vh - var(--header-height));
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
  padding-top: 80px;
  padding-bottom: 96px;
}

.live-status {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(199, 245, 109, 0.2);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-status__pulse {
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--signal);
}

.challenge-hero h1 {
  max-width: 7.6ch;
  margin-top: 24px;
  font-size: clamp(4.6rem, 8vw, 8.6rem);
  font-weight: 570;
  letter-spacing: -0.075em;
  line-height: 0.8;
}

.challenge-hero h1 span {
  color: var(--signal);
}

.challenge-hero__lead {
  max-width: 650px;
  margin-top: 38px;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.challenge-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 62px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.challenge-hero__meta div {
  padding: 18px 20px 0 0;
}

.challenge-hero__meta div + div {
  padding-left: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.challenge-hero__meta dt {
  color: rgba(255, 255, 255, 0.36);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.challenge-hero__meta dd {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
  font-weight: 700;
}

.challenge-hero__visual {
  position: relative;
}

.challenge-hero__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1.05;
  background: var(--ink-2);
  box-shadow: 35px 44px 100px rgba(0, 0, 0, 0.36);
}

.challenge-hero__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(5, 12, 10, 0.76));
  content: "";
}

.challenge-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
}

.challenge-hero__caption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.challenge-hero__caption strong {
  color: var(--signal);
}

.command-card {
  position: absolute;
  z-index: 3;
  bottom: -36px;
  left: -52px;
  width: min(380px, 76%);
  padding: 22px;
  border: 1px solid rgba(199, 245, 109, 0.24);
  background: rgba(7, 16, 13, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.command-card__header,
.command-card__footer,
.problem-card__header,
.project-card__header,
.project-card__footer,
.build-log__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.command-card__header,
.command-card__footer {
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.status-chip {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-chip--online,
.status-chip--shipped {
  color: var(--signal);
}

.status-chip--building {
  color: var(--coral);
}

.status-chip--signal {
  color: var(--yellow);
}

.command-card__signal {
  display: flex;
  height: 42px;
  align-items: center;
  gap: 6px;
  margin: 18px 0;
}

.command-card__signal span {
  width: 4px;
  height: 24%;
  background: var(--signal);
  animation: signal-wave 1s ease-in-out infinite alternate;
}

.command-card__signal span:nth-child(2n) { height: 85%; animation-delay: -0.2s; }
.command-card__signal span:nth-child(3n) { height: 48%; animation-delay: -0.6s; }
.command-card__signal span:nth-child(5n) { height: 100%; animation-delay: -0.8s; }

.command-card__focus {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-block: 1px solid rgba(255, 255, 255, 0.12);
}

.command-card__focus small {
  color: rgba(255, 255, 255, 0.34);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.command-card__focus strong {
  font-size: 0.9rem;
}

.command-card__footer {
  margin-top: 16px;
}

.status-dashboard,
.progress-section,
.method-section,
.projects-section {
  color: var(--ink);
}

.status-dashboard {
  background: var(--signal);
}

.status-dashboard .eyebrow,
.status-dashboard .section-heading__aside {
  color: var(--ink);
}

.status-dashboard .section-heading {
  margin-bottom: 42px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(11, 20, 17, 0.35);
}

.metric-card {
  min-height: 230px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.13);
}

.metric-card + .metric-card {
  border-left: 1px solid rgba(11, 20, 17, 0.3);
}

.metric-card--accent {
  background: var(--ink);
  color: var(--paper);
}

.metric-card__index {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.metric-card__value {
  display: block;
  margin-top: 48px;
  font-family: var(--display);
  font-size: clamp(3.2rem, 5vw, 5.2rem);
  font-weight: 570;
  letter-spacing: -0.07em;
  line-height: 0.85;
}

.metric-card p {
  max-width: 16ch;
  margin-top: 18px;
  font-size: 0.78rem;
}

.progress-section {
  background: var(--paper);
}

.progress-section .section-heading {
  grid-template-columns: 1fr 0.7fr;
}

.progress-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.progress-rail__item {
  position: relative;
  display: grid;
  min-height: 170px;
  align-content: space-between;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.25);
  transition: background 0.2s ease, color 0.2s ease;
}

.progress-rail__item::after {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: transparent;
  content: "";
}

.progress-rail__number,
.progress-rail__state {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.progress-rail__state {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--muted);
}

.progress-rail__item strong {
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.progress-rail__item--done,
.progress-rail__item--live {
  background: var(--green-dark);
  color: var(--white);
}

.progress-rail__item--done::after,
.progress-rail__item--live::after {
  background: var(--mint);
}

.progress-rail__item--done .progress-rail__state,
.progress-rail__item--live .progress-rail__state {
  color: var(--mint);
}

.progress-rail__item--active {
  background: var(--signal);
}

.progress-rail__item--active::after {
  background: var(--coral);
}

.progress-rail__item--active .progress-rail__state {
  color: var(--ink);
}

.method-section {
  background: var(--white);
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: center;
  gap: clamp(48px, 8vw, 120px);
}

.feature-media {
  position: relative;
}

.feature-media img {
  width: 100%;
  min-height: 540px;
  object-fit: cover;
}

.feature-media figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 18px 22px;
  background: rgba(11, 20, 17, 0.84);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.73rem;
  backdrop-filter: blur(10px);
}

.method-section__content h2 {
  margin-top: 25px;
}

.method-section__content .lead {
  margin-top: 28px;
}

.principle-list {
  margin-top: 44px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.principle-list li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 18px;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
}

.principle-list li > span {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.principle-list strong {
  display: block;
  font-family: var(--display);
  font-size: 1.12rem;
}

.principle-list p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.projects-section {
  background: var(--paper-2);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-card {
  display: grid;
  min-width: 0;
  grid-template-rows: auto 260px 1fr auto;
  border: 1px solid var(--line);
  background: var(--white);
}

.project-card__header,
.project-card__footer {
  min-height: 62px;
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.project-card__header {
  border-bottom: 1px solid var(--line);
}

.project-card__preview {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
}

.project-card__preview--polarys {
  background: linear-gradient(145deg, #d9e9ff, #f1f7ff);
  color: #243d62;
}

.project-card__preview--emergence {
  background: #111827;
  color: #e5e7eb;
}

.project-card__preview--leo {
  background: linear-gradient(145deg, #173a33, #08130f);
  color: var(--signal);
}

.project-card__glyph {
  position: absolute;
  top: 18px;
  left: 20px;
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 750;
  letter-spacing: -0.06em;
}

.preview-score {
  width: 70%;
  padding: 20px;
  border: 1px solid rgba(36, 61, 98, 0.16);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 20px 46px rgba(36, 61, 98, 0.14);
}

.preview-score span,
.signal-chart__label,
.leo-radar__label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.preview-score strong {
  display: block;
  margin-top: 6px;
  font-family: var(--display);
  font-size: 2.7rem;
  line-height: 1;
}

.preview-score i {
  display: block;
  width: 92%;
  height: 4px;
  margin-top: 15px;
  background: #4389ef;
}

.signal-chart {
  display: flex;
  width: 76%;
  height: 95px;
  align-items: flex-end;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.signal-chart i {
  flex: 1;
  height: 25%;
  background: #46e0ba;
}

.signal-chart i:nth-child(2) { height: 40%; }
.signal-chart i:nth-child(3) { height: 34%; }
.signal-chart i:nth-child(4) { height: 58%; }
.signal-chart i:nth-child(5) { height: 48%; }
.signal-chart i:nth-child(6) { height: 74%; }
.signal-chart i:nth-child(7) { height: 92%; }

.signal-chart__label {
  position: absolute;
  right: 12%;
  bottom: 40px;
  color: #46e0ba;
}

.leo-radar {
  position: relative;
  display: grid;
  width: 145px;
  height: 145px;
  place-items: center;
}

.leo-radar i {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(199, 245, 109, 0.32);
  border-radius: 50%;
}

.leo-radar i:nth-child(2) { inset: 25px; }
.leo-radar i:nth-child(3) { inset: 50px; background: rgba(199, 245, 109, 0.2); }

.leo-radar::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: var(--signal);
  content: "";
  transform-origin: left;
  animation: radar-scan 3s linear infinite;
}

@keyframes radar-scan { to { transform: rotate(360deg); } }

.leo-radar__label {
  position: absolute;
  bottom: 24px;
  color: rgba(199, 245, 109, 0.66);
}

.project-card__body {
  padding: 26px 22px 30px;
}

.project-card__body h3 {
  font-size: 2rem;
}

.project-card__tagline {
  margin-top: 9px;
  color: var(--green-dark);
  font-weight: 750;
}

.project-card__body > p:not(.project-card__tagline) {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 24px;
  list-style: none;
}

.tag-list li {
  padding: 5px 8px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-card__footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.project-card__footer a {
  color: var(--green-dark);
  font-weight: 800;
}

.build-log {
  background: #07100d;
  color: var(--paper);
}

.build-log .section-heading__aside {
  color: rgba(255, 255, 255, 0.54);
}

.build-log__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.actor-badge {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  gap: 7px;
  padding: 4px 8px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.actor-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.actor-badge--ai { color: var(--mint); }
.actor-badge--human { color: var(--coral); }

.build-log__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: stretch;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.build-log__media {
  position: relative;
  min-height: 680px;
}

.build-log__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.08);
}

.build-log__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(4, 10, 8, 0.82));
  content: "";
}

.build-log__media figcaption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
}

.build-log__media figcaption span {
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.build-log__panel {
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.build-log__panel-header {
  min-height: 58px;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.build-log__panel-header > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.build-log__timeline {
  flex: 1;
  list-style: none;
}

.build-log__entry {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 27px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
}

.build-log__entry > time {
  padding-top: 5px;
  color: rgba(255, 255, 255, 0.32);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.build-log__entry h3 {
  margin-top: 12px;
  font-size: 1.14rem;
  letter-spacing: -0.02em;
}

.build-log__entry p {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.47);
  font-size: 0.82rem;
}

.build-log__entry--ai {
  background: rgba(141, 228, 193, 0.035);
}

.build-log__entry--human {
  background: rgba(255, 123, 95, 0.035);
}

.build-log__note {
  padding: 19px 24px;
  border-top: 1px solid rgba(199, 245, 109, 0.2);
  color: var(--signal);
  font-size: 0.76rem;
}

.platform-cta {
  overflow: hidden;
  background: var(--yellow);
  color: #080808;
}

.platform-cta::after {
  position: absolute;
  top: -44%;
  right: -8%;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 50%;
  content: "";
}

.platform-cta__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(50px, 9vw, 140px);
}

.platform-cta .eyebrow {
  color: #080808;
}

.platform-cta__wordmark {
  margin-top: 26px;
  font-family: Impact, "Arial Narrow", var(--display);
  font-size: clamp(4rem, 8vw, 8rem);
  letter-spacing: -0.04em;
  line-height: 0.78;
}

.platform-cta__wordmark span {
  display: inline-block;
  padding: 0 6px;
  background: #080808;
  color: var(--yellow);
  transform: rotate(-3deg);
}

.platform-cta__content h2 {
  max-width: 12ch;
  margin-top: 32px;
  font-size: clamp(2.4rem, 4.5vw, 4.6rem);
}

.platform-cta__content > p:not(.eyebrow, .platform-cta__wordmark) {
  max-width: 590px;
  margin-top: 24px;
  font-size: 1.06rem;
}

.platform-cta .button--ghost {
  border-color: rgba(0, 0, 0, 0.45);
  color: #080808;
}

.problem-card {
  padding: clamp(26px, 4vw, 42px);
  background: #080808;
  color: var(--white);
  box-shadow: 25px 32px 0 rgba(0, 0, 0, 0.1);
  transform: rotate(1.5deg);
}

.problem-card__header {
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.problem-card blockquote {
  margin-top: 58px;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3.5vw, 3.4rem);
  font-weight: 580;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.problem-card__signals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 56px;
  border-block: 1px solid rgba(255, 255, 255, 0.18);
}

.problem-card__signals > div {
  display: grid;
  gap: 6px;
  padding: 17px 12px 17px 0;
}

.problem-card__signals > div + div {
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.problem-card__signals strong {
  color: var(--yellow);
  font-family: var(--display);
  font-size: 1.5rem;
}

.problem-card__signals span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.65rem;
}

.problem-card footer {
  display: grid;
  gap: 3px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
}

.problem-card footer strong {
  color: var(--yellow);
}

.challenge-page .site-footer__inner {
  align-items: center;
}

.challenge-page .site-footer__inner > p {
  max-width: 430px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.8rem;
}

.challenge-page .site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

@media (max-width: 1120px) {
  .nav-links,
  .site-nav {
    gap: 18px;
  }

  .hero-grid,
  .challenge-hero__grid {
    grid-template-columns: 1fr 0.82fr;
    gap: 54px;
  }

  .hero-console {
    right: -18px;
  }

  .radar-shell {
    grid-template-columns: 0.75fr 1.25fr;
    gap: 52px;
  }

  .project-card {
    grid-template-rows: auto 220px 1fr auto;
  }
}

@media (max-width: 940px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(var(--max), calc(100% - 40px));
  }

  .section {
    padding: 104px 0;
  }

  .section--tight {
    padding: 76px 0;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .nav-actions {
    display: none;
  }

  .nav-links,
  .site-nav {
    position: fixed;
    z-index: 110;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow-y: auto;
    margin: 0;
    padding: 18px 20px 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(11, 20, 17, 0.98);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
  }

  .nav-links.is-open,
  .site-nav.is-open {
    display: flex;
  }

  .nav-links > a:not(.button),
  .site-nav > a:not(.button) {
    min-height: 54px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .site-nav__home {
    padding-left: 0;
    border-left: 0;
  }

  .nav-links .button,
  .site-nav .button {
    margin-top: 14px;
  }

  .hero-grid,
  .challenge-hero__grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 80px;
    padding-bottom: 96px;
  }

  .hero-copy {
    max-width: 780px;
  }

  .hero-visual,
  .challenge-hero__visual {
    width: min(86%, 620px);
    justify-self: center;
  }

  .hero-portrait {
    aspect-ratio: 0.92;
  }

  .hero-portrait img {
    object-position: 50% 42%;
  }

  .hero-console {
    right: -8%;
  }

  .thesis-grid,
  .section-heading,
  .section-heading--split,
  .radar-shell,
  .closing-grid,
  .split-layout,
  .platform-cta__grid {
    grid-template-columns: 1fr;
  }

  .progress-section .section-heading {
    grid-template-columns: 1fr;
  }

  .thesis-grid,
  .radar-shell,
  .closing-grid,
  .split-layout,
  .platform-cta__grid {
    gap: 54px;
  }

  .section-heading {
    align-items: start;
    gap: 24px;
  }

  .section-heading > p,
  .section-heading__aside {
    justify-self: start;
  }

  .featured-work__body {
    align-items: start;
  }

  .radar-intro {
    position: static;
  }

  .metric-grid,
  .progress-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-card:nth-child(3) {
    border-top: 1px solid rgba(11, 20, 17, 0.3);
    border-left: 0;
  }

  .metric-card:nth-child(4) {
    border-top: 1px solid rgba(11, 20, 17, 0.3);
  }

  .feature-media img {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card {
    grid-template-rows: auto 300px auto auto;
  }

  .build-log__layout {
    grid-template-columns: 1fr;
  }

  .build-log__media {
    min-height: 460px;
  }

  .build-log__panel {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 0;
  }

  .challenge-page .site-footer__inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max), calc(100% - 28px));
  }

  .section {
    padding: 82px 0;
  }

  .section--tight {
    padding: 64px 0;
  }

  h2 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  .brand-name {
    font-size: 0.94rem;
  }

  .brand__text small {
    display: none;
  }

  .hero-grid,
  .challenge-hero__grid {
    gap: 66px;
    padding-top: 54px;
    padding-bottom: 76px;
  }

  .hero-topline {
    align-items: flex-start;
  }

  .hero-topline .live-signal {
    max-width: 100px;
  }

  .hero h1,
  .challenge-hero h1 {
    font-size: clamp(3.8rem, 20vw, 5.9rem);
  }

  .hero h1 {
    max-width: 7.8ch;
  }

  .hero-lead,
  .challenge-hero__lead {
    margin-top: 30px;
    font-size: 1.02rem;
  }

  .hero-actions,
  .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .button-row .button {
    width: 100%;
  }

  .hero-actions .text-link {
    justify-content: center;
  }

  .hero-proof,
  .challenge-hero__meta {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .hero-proof > div,
  .challenge-hero__meta div {
    display: grid;
    grid-template-columns: 82px 1fr;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .hero-proof > div + div,
  .challenge-hero__meta div + div {
    padding-left: 0;
    border-left: 0;
  }

  .hero-proof dd,
  .challenge-hero__meta dd {
    margin-top: 0;
  }

  .hero-visual,
  .challenge-hero__visual {
    width: calc(100% - 12px);
  }

  .hero-portrait,
  .challenge-hero__media {
    aspect-ratio: 0.8;
  }

  .hero-console,
  .command-card {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: calc(100% - 18px);
    margin: -34px auto 0;
  }

  .hero-stamp {
    top: -35px;
    right: -8px;
    width: 78px;
    height: 78px;
  }

  .thesis-copy h2 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .thesis-copy > p {
    margin-top: 28px;
  }

  .section-heading {
    margin-bottom: 44px;
  }

  .approach-step {
    min-height: 0;
    grid-template-columns: 38px 1fr;
    gap: 14px;
    padding: 24px 0;
  }

  .approach-step:hover {
    padding-inline: 0;
  }

  .approach-step__tag {
    display: none;
  }

  .featured-work {
    padding: 26px 20px;
  }

  .featured-work__meta {
    align-items: flex-start;
  }

  .featured-work__body {
    align-items: stretch;
    flex-direction: column;
    gap: 48px;
    margin-top: 52px;
  }

  .featured-work h3 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .featured-work__signal {
    min-width: 0;
  }

  .featured-work__signal > strong {
    font-size: 5rem;
  }

  .lab-notes {
    grid-template-columns: 1fr;
  }

  .lab-notes article,
  .lab-notes article + article {
    padding: 28px 0;
    border-left: 0;
  }

  .lab-notes article + article {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }

  .radar-form,
  .radar-output {
    padding: 24px 18px;
  }

  .field-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .radar-examples > span {
    flex-basis: 100%;
  }

  .radar-output__scores,
  .radar-output__grid {
    grid-template-columns: 1fr;
  }

  .radar-empty {
    min-height: 380px;
    padding: 30px 20px;
  }

  .closing-grid {
    gap: 36px;
  }

  .footer-grid,
  .site-footer__inner,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-contact {
    text-align: left;
  }

  .footer-bottom {
    gap: 7px;
  }

  .live-status {
    margin-bottom: 24px;
  }

  .challenge-hero h1 {
    max-width: 8ch;
  }

  .challenge-hero__caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .metric-grid,
  .progress-rail {
    grid-template-columns: 1fr 1fr;
  }

  .metric-card {
    min-height: 180px;
    padding: 18px;
  }

  .metric-card__value {
    margin-top: 34px;
    font-size: 3.2rem;
  }

  .metric-card:nth-child(odd) {
    border-left: 0;
  }

  .progress-rail__item {
    min-height: 140px;
    padding: 14px;
  }

  .progress-rail__state {
    top: 14px;
    right: 14px;
    max-width: 65px;
    text-align: right;
  }

  .progress-rail__item strong {
    font-size: 1rem;
  }

  .project-card {
    grid-template-rows: auto 230px auto auto;
  }

  .build-log__media {
    min-height: 360px;
  }

  .build-log__entry {
    grid-template-columns: 44px 1fr;
    gap: 12px;
    padding: 22px 16px;
  }

  .build-log__panel-header {
    padding-inline: 16px;
  }

  .platform-cta__wordmark {
    font-size: clamp(4rem, 20vw, 6rem);
  }

  .problem-card {
    transform: none;
  }

  .problem-card blockquote {
    margin-top: 42px;
    font-size: 1.8rem;
  }

  .problem-card__signals {
    margin-top: 38px;
  }
}

@media (max-width: 380px) {
  .metric-grid,
  .progress-rail {
    grid-template-columns: 1fr;
  }

  .metric-card + .metric-card,
  .metric-card:nth-child(3),
  .metric-card:nth-child(4) {
    border-top: 1px solid rgba(11, 20, 17, 0.3);
    border-left: 0;
  }

  .problem-card__signals {
    grid-template-columns: 1fr;
  }

  .problem-card__signals > div + div {
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    border-left: 0;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Story revision — the visual system demonstrates the craft; the copy stays human. */
.home-page .hero h1 {
  max-width: 10.5ch;
  font-size: clamp(4rem, 6.8vw, 7.3rem);
  line-height: 0.84;
}

.hero-note {
  border-color: rgba(141, 228, 193, 0.28);
}

.hero-note .console-status {
  color: var(--mint);
}

/* Home — Caameleon identity */
.identity {
  isolation: isolate;
  overflow: hidden;
  background: var(--signal);
  color: var(--ink);
}

.identity::before,
.identity::after {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(11, 20, 17, 0.16);
  border-radius: 50%;
  content: "";
}

.identity::before {
  top: -280px;
  right: -180px;
  width: 720px;
  height: 720px;
}

.identity::after {
  bottom: -360px;
  left: -220px;
  width: 760px;
  height: 760px;
}

.identity-wordmark {
  position: absolute;
  z-index: -1;
  top: -0.1em;
  left: 50%;
  color: rgba(11, 20, 17, 0.065);
  font-family: var(--display);
  font-size: clamp(8rem, 18vw, 18rem);
  font-weight: 800;
  letter-spacing: -0.085em;
  line-height: 0.75;
  white-space: nowrap;
  transform: translateX(-50%);
}

.identity-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  align-items: end;
  gap: clamp(54px, 8vw, 124px);
  padding-top: 92px;
}

.identity .eyebrow {
  color: var(--ink);
}

.identity-intro h2 {
  max-width: 10ch;
  margin-top: 28px;
  font-size: clamp(3.6rem, 6vw, 6.4rem);
}

.identity-intro h2 em {
  color: var(--green-dark);
  font-style: normal;
}

.identity-intro > p:not(.eyebrow, .identity-manifesto) {
  max-width: 600px;
  margin-top: 34px;
  font-size: 1.1rem;
}

.identity-manifesto {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid rgba(11, 20, 17, 0.28);
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.5vw, 2.35rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.identity-principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  border-top: 1px solid rgba(11, 20, 17, 0.28);
  border-left: 1px solid rgba(11, 20, 17, 0.28);
  box-shadow: 32px 38px 0 rgba(11, 20, 17, 0.09);
}

.identity-card {
  display: grid;
  min-height: 260px;
  align-content: space-between;
  padding: clamp(24px, 3vw, 38px);
  border-right: 1px solid rgba(11, 20, 17, 0.28);
  border-bottom: 1px solid rgba(11, 20, 17, 0.28);
  background: rgba(255, 255, 255, 0.12);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.identity-card:hover {
  z-index: 2;
  transform: translate(-8px, -8px);
}

.identity-card--curious {
  background: var(--green-dark);
  color: var(--paper);
}

.identity-card--human {
  background: var(--paper);
}

.identity-card--build {
  background: var(--coral);
}

.identity-card > span {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.identity-card h3 {
  margin-top: 62px;
  font-size: clamp(1.75rem, 2.7vw, 2.75rem);
}

.identity-card p {
  margin-top: 14px;
  opacity: 0.68;
  font-size: 0.84rem;
}

/* Challenge — a public workshop, not a fictional control room. */
.challenge-hero--story .challenge-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.92fr);
  gap: clamp(48px, 6vw, 86px);
}

.challenge-hero--story h1 {
  max-width: 12ch;
  font-size: clamp(3.55rem, 5.8vw, 6.45rem);
  line-height: 0.88;
}

.challenge-hero--story h1 span {
  display: block;
  margin-top: 0.15em;
}

.challenge-hero__lead--secondary {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.48);
  font-size: clamp(0.96rem, 1.15vw, 1.08rem);
}

.command-card--workshop .command-card__signal {
  opacity: 0.8;
}

/* Challenge — LinkedIn journal */
.journal-section {
  overflow: hidden;
  background: #07100d;
  color: var(--paper);
}

.journal-section::before {
  position: absolute;
  top: -320px;
  left: -240px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(141, 228, 193, 0.11);
  border-radius: 50%;
  content: "";
}

.journal-section .eyebrow {
  color: var(--mint);
}

.journal-section .section-heading__aside {
  color: rgba(255, 255, 255, 0.52);
}

.journal-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.journal-cover {
  position: relative;
  min-height: 760px;
  overflow: hidden;
}

.journal-cover::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 12, 10, 0.04) 24%, rgba(5, 12, 10, 0.94) 88%);
  content: "";
}

.journal-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.08);
  transition: transform 0.7s ease;
}

.journal-cover:hover img {
  transform: scale(1.025);
}

.journal-cover__overlay {
  position: absolute;
  z-index: 2;
  right: clamp(24px, 4vw, 50px);
  bottom: clamp(28px, 5vw, 58px);
  left: clamp(24px, 4vw, 50px);
}

.journal-cover__overlay > span,
.journal-post__meta {
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.journal-cover__overlay h3 {
  max-width: 10ch;
  margin-top: 18px;
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  line-height: 0.95;
}

.journal-cover__overlay p {
  max-width: 480px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.58);
}

.journal-cover__overlay a {
  display: inline-flex;
  gap: 10px;
  margin-top: 28px;
  border-bottom: 1px solid var(--signal);
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.journal-feed {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.journal-post {
  position: relative;
  display: grid;
  align-content: center;
  padding: clamp(26px, 4vw, 52px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  transition: background 0.25s ease, color 0.25s ease;
}

.journal-post:last-child {
  border-bottom: 0;
}

.journal-post::after {
  position: absolute;
  top: 28px;
  right: 30px;
  color: rgba(255, 255, 255, 0.22);
  content: "in";
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.journal-post:hover {
  background: rgba(141, 228, 193, 0.07);
}

.journal-post--featured {
  background: var(--signal);
  color: var(--ink);
}

.journal-post--featured:hover {
  background: var(--mint);
}

.journal-post--featured .journal-post__meta,
.journal-post--featured .journal-post__link,
.journal-post--featured p {
  color: rgba(11, 20, 17, 0.66);
}

.journal-post--featured::after {
  color: rgba(11, 20, 17, 0.28);
}

.journal-post--profile {
  background: rgba(58, 118, 110, 0.2);
}

.journal-post h3 {
  max-width: 18ch;
  margin-top: 15px;
  font-size: clamp(1.5rem, 2.4vw, 2.45rem);
}

.journal-post p {
  max-width: 650px;
  margin-top: 13px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.88rem;
}

.journal-post__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.journal-post__link i {
  font-style: normal;
  transition: transform 0.2s ease;
}

.journal-post:hover .journal-post__link i {
  transform: translate(3px, -3px);
}

.journal-disclosure {
  max-width: 780px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--mono);
  font-size: 0.65rem;
}

@media (max-width: 1120px) {
  .identity-layout {
    grid-template-columns: minmax(0, 0.78fr) minmax(460px, 1.22fr);
    gap: 54px;
  }

  .challenge-hero--story .challenge-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.82fr);
  }
}

@media (max-width: 940px) {
  .identity-layout,
  .challenge-hero--story .challenge-hero__grid,
  .journal-layout {
    grid-template-columns: 1fr;
  }

  .identity-layout {
    align-items: start;
    padding-top: 56px;
  }

  .identity-intro {
    max-width: 780px;
  }

  .journal-cover {
    min-height: 540px;
  }

  .journal-feed {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 0;
  }
}

@media (max-width: 640px) {
  .home-page .hero h1 {
    max-width: 8.5ch;
    font-size: clamp(3.35rem, 17vw, 5.3rem);
  }

  .identity-layout {
    gap: 48px;
    padding-top: 34px;
  }

  .identity-intro h2 {
    font-size: clamp(3rem, 14vw, 4.4rem);
  }

  .identity-manifesto {
    margin-top: 38px;
  }

  .identity-principles {
    grid-template-columns: 1fr;
    box-shadow: 14px 18px 0 rgba(11, 20, 17, 0.09);
  }

  .identity-card {
    min-height: 220px;
  }

  .identity-card:hover {
    transform: none;
  }

  .challenge-hero--story h1 {
    max-width: 10.5ch;
    font-size: clamp(3.2rem, 15vw, 4.9rem);
  }

  .challenge-hero__lead--secondary {
    margin-top: 14px;
  }

  .journal-cover {
    min-height: 500px;
  }

  .journal-cover__overlay h3 {
    font-size: 2.6rem;
  }

  .journal-post {
    min-height: 280px;
    padding: 28px 22px;
  }

  .journal-post::after {
    top: 22px;
    right: 22px;
  }

  .journal-post h3 {
    padding-right: 24px;
    font-size: 1.7rem;
  }
}

/* --------------------------------------------------------------------------
   Caameleon brand revision
   Conseil: clair, calme et humain. Challenge: sombre, électrique et construit.
   -------------------------------------------------------------------------- */

.brand-logo {
  width: 78px;
  height: 62px;
  object-fit: contain;
}

.brand-logo--footer {
  width: 96px;
  height: 86px;
}

h1,
h2,
h3 {
  letter-spacing: -0.045em;
}

/* Home / conseil */
.home-page {
  background: var(--white);
  color: var(--ink);
}

.home-page .site-header {
  border-bottom-color: rgba(52, 78, 92, 0.12);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
}

.home-page .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 14px 44px rgba(52, 78, 92, 0.09);
}

.home-page .nav-links {
  color: rgba(52, 78, 92, 0.72);
}

.home-page .nav-links > a:not(.button)::after {
  background: var(--coral);
}

.home-page .nav-links > a:hover {
  color: var(--green);
}

.home-page .nav-actions .button--ghost {
  border-color: rgba(58, 118, 110, 0.42);
  border-radius: 999px;
  color: var(--green);
}

.home-page .nav-actions .button--ghost:hover {
  border-color: var(--green);
  background: var(--green);
  color: var(--white);
}

.home-page .menu-toggle {
  border-color: rgba(52, 78, 92, 0.25);
}

.home-page .hero {
  isolation: isolate;
  overflow: hidden;
  background: var(--white);
  color: var(--ink);
}

.home-page .hero::before {
  position: absolute;
  z-index: 0;
  top: 7%;
  right: -9%;
  width: min(46vw, 720px);
  aspect-ratio: 1;
  border: 1px solid rgba(58, 118, 110, 0.14);
  border-radius: 50%;
  content: "";
}

.home-page .hero-atmosphere::before {
  top: -48%;
  left: -24%;
  width: 82vw;
  height: 82vw;
  background: radial-gradient(circle, rgba(163, 198, 140, 0.2), transparent 66%);
}

.home-page .hero-orbit {
  border-color: rgba(58, 118, 110, 0.11);
}

.home-page .hero-orbit--one {
  top: 9%;
  right: -19%;
}

.home-page .hero-orbit--two {
  border-color: rgba(224, 122, 95, 0.15);
}

.home-page .hero-grain {
  opacity: 0.035;
  mix-blend-mode: multiply;
}

.home-page .hero-grid {
  min-height: min(910px, calc(100vh - var(--header-height)));
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.72fr);
  gap: clamp(52px, 7vw, 112px);
  padding-top: 74px;
  padding-bottom: 88px;
}

.home-page .hero .eyebrow {
  color: var(--green);
}

.home-page .live-signal {
  color: rgba(52, 78, 92, 0.58);
}

.home-page .hero h1 {
  max-width: 10.8ch;
  color: var(--ink);
  font-size: clamp(3.7rem, 6.1vw, 6.6rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.home-page .hero h1 em {
  color: var(--green);
}

.home-page .hero-lead {
  max-width: 690px;
  color: rgba(52, 78, 92, 0.76);
}

.home-page .hero-actions .button--primary {
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  box-shadow: 0 14px 34px rgba(58, 118, 110, 0.19);
}

.home-page .hero-actions .button--primary:hover {
  background: var(--green-dark);
  box-shadow: 0 18px 42px rgba(58, 118, 110, 0.25);
}

.home-page .text-link {
  border-bottom-color: rgba(58, 118, 110, 0.34);
  color: var(--green);
}

.home-page .hero-proof {
  border-top-color: rgba(52, 78, 92, 0.17);
}

.home-page .hero-proof > div + div {
  border-left-color: rgba(52, 78, 92, 0.16);
}

.home-page .hero-proof dt {
  color: var(--green);
}

.home-page .hero-proof dd {
  color: rgba(52, 78, 92, 0.58);
}

.home-page .hero-visual::before {
  position: absolute;
  z-index: -1;
  right: -32px;
  bottom: -30px;
  width: 72%;
  height: 54%;
  border-radius: 44% 56% 46% 54%;
  background: var(--mint);
  content: "";
  opacity: 0.52;
  transform: rotate(8deg);
}

.home-page .hero-portrait {
  overflow: hidden;
  border: 9px solid var(--white);
  border-radius: 42px 42px 130px 42px;
  background: var(--paper-2);
  box-shadow: 24px 32px 76px rgba(52, 78, 92, 0.19);
}

.home-page .hero-portrait img {
  filter: saturate(0.84) contrast(0.98) brightness(1.05);
}

.home-page .hero-portrait::after {
  background: linear-gradient(180deg, transparent 58%, rgba(38, 61, 72, 0.78));
}

.home-page .hero-console {
  border: 1px solid rgba(58, 118, 110, 0.22);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 22px 64px rgba(52, 78, 92, 0.17);
}

.home-page .console-heading {
  color: rgba(52, 78, 92, 0.52);
}

.home-page .hero-note .console-status,
.home-page .hero-console a {
  color: var(--green);
}

.home-page .hero-stamp {
  border-color: var(--coral);
  background: var(--white);
  color: var(--coral);
  box-shadow: 0 14px 30px rgba(224, 122, 95, 0.12);
}

.home-page .hero-ticker {
  border-block-color: rgba(52, 78, 92, 0.15);
  background: var(--mint);
  color: var(--ink);
}

/* Trust marks recovered from the original site. */
.trust-strip {
  padding: 42px 0 54px;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.trust-shell {
  display: grid;
  gap: 30px;
}

.trust-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.trust-heading > p:last-child {
  color: var(--muted);
  font-size: 0.78rem;
}

.trust-logos {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.trust-logos a {
  display: grid;
  min-width: 0;
  min-height: 92px;
  place-items: center;
  padding: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  transition: background 0.22s ease;
}

.trust-logos a:hover {
  background: var(--paper);
}

.trust-logos img {
  width: auto;
  max-width: 130px;
  max-height: 38px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.66;
  transition: filter 0.22s ease, opacity 0.22s ease, transform 0.22s ease;
}

.trust-logos a:hover img {
  filter: none;
  opacity: 1;
  transform: translateY(-2px);
}

.home-page .thesis {
  background: var(--paper);
}

.home-page .approach {
  background: var(--white);
}

.home-page .approach-step {
  border-radius: 16px;
}

.home-page .approach-step:hover {
  background: rgba(163, 198, 140, 0.13);
}

.home-page .approach-step__tag {
  border-radius: 999px;
}

.home-page .lab {
  background:
    radial-gradient(circle at 88% 4%, rgba(163, 198, 140, 0.18), transparent 31%),
    var(--ink);
}

.home-page .featured-work {
  border-color: rgba(163, 198, 140, 0.34);
  border-radius: 26px;
  background: rgba(38, 61, 72, 0.78);
}

.home-page .identity {
  background: #f1f6ed;
  color: var(--ink);
}

.home-page .identity::before,
.home-page .identity::after {
  border-color: rgba(58, 118, 110, 0.16);
}

.home-page .identity-wordmark {
  color: rgba(58, 118, 110, 0.055);
}

.home-page .identity-principles {
  overflow: hidden;
  border-color: rgba(52, 78, 92, 0.2);
  border-radius: 30px;
  box-shadow: 25px 30px 0 rgba(163, 198, 140, 0.3);
}

.home-page .identity-card {
  border-color: rgba(52, 78, 92, 0.18);
  background: rgba(255, 255, 255, 0.64);
}

.home-page .identity-card--curious {
  background: var(--green);
  color: var(--white);
}

.home-page .identity-card--human {
  background: var(--white);
}

.home-page .identity-card--build {
  background: var(--coral);
  color: var(--ink);
}

.home-page .identity-card--adapt {
  background: var(--mint);
}

.home-page .closing {
  background: var(--mint);
}

.home-page .closing .button {
  border-radius: 999px;
  background: var(--green);
}

.home-page .site-footer {
  background: var(--ink);
}

/* Challenge / atelier électrique */
.challenge-page {
  background: var(--ink);
}

.challenge-page .site-header {
  border-bottom-color: rgba(163, 198, 140, 0.15);
  background: rgba(31, 49, 58, 0.86);
}

.challenge-page .site-header.is-scrolled {
  background: rgba(31, 49, 58, 0.97);
}

.challenge-page .brand-logo {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.challenge-page .challenge-hero {
  background:
    linear-gradient(rgba(163, 198, 140, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(163, 198, 140, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 13% 13%, rgba(58, 118, 110, 0.52), transparent 31%),
    radial-gradient(circle at 90% 36%, rgba(224, 122, 95, 0.15), transparent 26%),
    var(--ink-2);
  background-size: 42px 42px, 42px 42px, auto, auto, auto;
}

.challenge-page .challenge-hero::before {
  border-color: rgba(163, 198, 140, 0.19);
  border-radius: 0;
  transform: rotate(12deg);
}

.challenge-page .challenge-hero--story h1 {
  max-width: 12.5ch;
  font-size: clamp(3.35rem, 5.2vw, 5.85rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.challenge-page .challenge-hero h1 span {
  color: var(--mint);
}

.challenge-page .live-status {
  border-color: rgba(163, 198, 140, 0.36);
  background: rgba(38, 61, 72, 0.7);
}

.challenge-page .button--primary {
  background: var(--mint);
  color: var(--ink);
  box-shadow: 0 0 34px rgba(163, 198, 140, 0.12);
}

.challenge-page .button--primary:hover {
  background: var(--white);
  box-shadow: 0 0 44px rgba(163, 198, 140, 0.2);
}

.challenge-page .challenge-hero__media {
  border: 1px solid rgba(163, 198, 140, 0.3);
  box-shadow: 34px 42px 0 rgba(58, 118, 110, 0.22), 0 38px 90px rgba(16, 28, 34, 0.42);
}

.challenge-page .challenge-hero__media img {
  filter: saturate(0.72) contrast(1.13);
}

.challenge-page .command-card {
  border-color: rgba(163, 198, 140, 0.35);
  background: rgba(31, 49, 58, 0.95);
}

.challenge-page .status-dashboard {
  background: var(--mint);
}

.challenge-page .metric-grid {
  border-color: rgba(52, 78, 92, 0.42);
}

.challenge-page .metric-card--accent {
  background: var(--ink);
}

.challenge-page .progress-section {
  background: var(--paper);
}

.challenge-page .progress-rail__item--active {
  background: var(--coral);
}

.challenge-page .method-section {
  background: var(--white);
}

.challenge-page .projects-section {
  background: var(--paper-2);
}

.challenge-page .project-card {
  grid-template-rows: auto auto 1fr auto;
  box-shadow: 0 18px 45px rgba(52, 78, 92, 0.08);
}

.project-card__preview--image {
  aspect-ratio: 1.94 / 1;
  place-items: stretch;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.project-card__preview--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left top;
  transition: transform 0.55s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.project-card:hover .project-card__preview--image img {
  transform: scale(1.025);
}

.project-card__preview--bardda {
  isolation: isolate;
  min-height: 260px;
  background:
    linear-gradient(rgba(163, 198, 140, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(163, 198, 140, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 80% 16%, rgba(224, 122, 95, 0.35), transparent 27%),
    var(--ink);
  background-size: 24px 24px, 24px 24px, auto, auto;
  color: var(--white);
}

.project-card__preview--bardda::after {
  position: absolute;
  z-index: -1;
  right: -40px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(163, 198, 140, 0.3);
  border-radius: 50%;
  content: "";
}

.project-card__preview--bardda .project-card__glyph {
  color: var(--mint);
}

.bardda-phone {
  position: relative;
  display: grid;
  width: 150px;
  min-height: 232px;
  align-content: start;
  padding: 24px 12px 14px;
  border: 5px solid #172932;
  border-radius: 25px;
  background: #f7f9f6;
  color: var(--ink);
  box-shadow: 19px 23px 40px rgba(9, 20, 25, 0.37);
  transform: rotate(4deg) translateY(20px);
}

.bardda-phone__speaker {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 38px;
  height: 4px;
  border-radius: 99px;
  background: var(--gray);
  transform: translateX(-50%);
}

.bardda-phone strong {
  color: var(--green);
  font-family: var(--display);
  font-size: 1.05rem;
}

.bardda-phone small {
  margin: 1px 0 12px;
  color: var(--muted);
  font-size: 0.5rem;
}

.bardda-phone__item {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  margin-top: 5px;
  padding: 7px 8px;
  border-radius: 8px;
  background: rgba(163, 198, 140, 0.2);
  font-size: 0.56rem;
  font-weight: 700;
}

.bardda-phone__item i {
  color: var(--coral);
  font-style: normal;
}

.bardda-label {
  position: absolute;
  right: 16px;
  bottom: 14px;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--mono);
  font-size: 0.48rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.challenge-page .journal-section {
  background:
    linear-gradient(rgba(163, 198, 140, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(163, 198, 140, 0.04) 1px, transparent 1px),
    #1e3038;
  background-size: 48px 48px;
}

.challenge-page .journal-post--featured {
  background: var(--mint);
}

.challenge-page .journal-post--featured:hover {
  background: var(--white);
}

.challenge-page .platform-cta {
  background: var(--coral);
  color: var(--ink);
}

.challenge-page .platform-cta__wordmark span {
  background: var(--ink);
  color: var(--coral);
}

.challenge-page .problem-card {
  background: var(--ink-2);
}

@media (max-width: 1120px) {
  .trust-logos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-page .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.74fr);
  }
}

@media (max-width: 940px) {
  .home-page .nav-links {
    border-top-color: rgba(52, 78, 92, 0.12);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 26px 70px rgba(52, 78, 92, 0.14);
    color: var(--ink);
  }

  .home-page .nav-links > a:not(.button) {
    border-bottom-color: rgba(52, 78, 92, 0.12);
  }

  .home-page .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 72px;
  }

  .home-page .hero-copy {
    max-width: 760px;
  }

  .home-page .hero-visual {
    width: min(82%, 580px);
  }

  .challenge-page .project-card {
    grid-template-rows: auto auto auto auto;
  }

  .project-card__preview--bardda {
    min-height: 320px;
  }
}

@media (max-width: 640px) {
  .brand-logo {
    width: 66px;
    height: 56px;
  }

  .brand-logo--footer {
    width: 88px;
    height: 78px;
  }

  .home-page .hero h1 {
    max-width: 9.5ch;
    font-size: clamp(3.05rem, 14.5vw, 4.55rem);
    line-height: 1;
  }

  .home-page .hero-proof > div {
    border-bottom-color: rgba(52, 78, 92, 0.14);
  }

  .home-page .hero-visual {
    width: calc(100% - 8px);
  }

  .home-page .hero-portrait {
    border-width: 6px;
    border-radius: 30px 30px 88px 30px;
  }

  .home-page .hero-console {
    border-radius: 18px;
  }

  .trust-strip {
    padding: 34px 0 42px;
  }

  .trust-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

  .trust-logos a {
    min-height: 82px;
    padding: 14px;
  }

  .trust-logos img {
    max-width: 112px;
    max-height: 33px;
  }

  .home-page .identity-principles {
    border-radius: 22px;
    box-shadow: 14px 18px 0 rgba(163, 198, 140, 0.34);
  }

  .challenge-page .challenge-hero--story h1 {
    max-width: 10.5ch;
    font-size: clamp(2.75rem, 13vw, 4.2rem);
    line-height: 1;
  }

  .challenge-page .challenge-hero__media {
    box-shadow: 16px 20px 0 rgba(58, 118, 110, 0.22), 0 28px 66px rgba(16, 28, 34, 0.4);
  }

  .project-card__preview--bardda {
    min-height: 270px;
  }
}

/* Refinement 2026-08 — titres plus compacts et interactions projets explicites. */
section[id] {
  scroll-margin-top: 90px;
}

h2 {
  font-size: clamp(1.9rem, 2.65vw, 2.75rem);
  line-height: 1.1;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

.home-page .hero h1 {
  max-width: none;
  font-size: clamp(2.35rem, 3.15vw, 3.3rem);
  line-height: 1.08;
}

.thesis-copy h2 {
  max-width: none;
  font-size: clamp(2rem, 2.8vw, 3rem);
}

.approach-step h3 {
  font-size: clamp(1.4rem, 2.1vw, 1.96rem);
}

.featured-work h3 {
  max-width: none;
  font-size: clamp(1.85rem, 2.5vw, 2.65rem);
  line-height: 1.05;
}

.identity-intro h2 {
  max-width: none;
  font-size: clamp(2rem, 2.8vw, 3rem);
}

.identity-manifesto {
  max-width: 30ch;
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  line-height: 1.18;
  text-wrap: balance;
}

.identity-card h3 {
  font-size: clamp(1.4rem, 1.89vw, 1.925rem);
}

.challenge-page .challenge-hero--story h1 {
  max-width: none;
  font-size: clamp(2.2rem, 2.85vw, 3.3rem);
  line-height: 1.08;
}

.challenge-page .challenge-hero--story h1 span {
  display: inline;
  margin-top: 0;
}

.project-card__body h3 {
  font-size: 1.4rem;
}

.journal-cover__overlay h3 {
  max-width: 22ch;
  font-size: clamp(1.55rem, 2vw, 2.25rem);
  line-height: 1.08;
}

.journal-post h3 {
  max-width: 26ch;
  font-size: clamp(1.25rem, 1.35vw, 1.5rem);
}

.section-heading {
  gap: clamp(32px, 4vw, 56px);
  margin-bottom: 56px;
}

.section-heading--split {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
}

.progress-section .section-heading {
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
}

@media (min-width: 941px) {
  .challenge-page .challenge-hero--story .challenge-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(380px, 0.8fr);
    gap: clamp(44px, 5vw, 72px);
  }

  .project-card__preview--bardda {
    min-height: 0;
    aspect-ratio: 1.94 / 1;
  }

  .project-card__preview--bardda .bardda-phone {
    transform: rotate(4deg) translateY(14px) scale(0.82);
  }
}

.site-footer .brand-logo--footer {
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.progress-rail__link {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  color: inherit;
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.progress-rail__link::after {
  position: absolute;
  right: 18px;
  bottom: 16px;
  display: grid;
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "↗";
  font-family: var(--body);
  font-size: 0.82rem;
  line-height: 1;
  opacity: 0.72;
  place-items: center;
}

.progress-rail__link:hover {
  background: rgba(255, 255, 255, 0.1);
}

.progress-rail__link:focus-visible,
.project-card__preview-link:focus-visible {
  z-index: 3;
  outline: 3px solid var(--coral);
  outline-offset: -5px;
}

.project-card__preview-link {
  color: inherit;
  cursor: pointer;
}

.project-card__preview-link:is(:hover, :focus-visible) img {
  transform: scale(1.025);
}

/* IGOT99PB — identité noire et jaune propre à la plateforme. */
.igot-section {
  background: var(--paper);
}

.platform-feature {
  --pf-bg: #0a0a0a;
  --pf-surface: #161616;
  --pf-surface-hi: #1a1a1a;
  --pf-border: #222222;
  --pf-border-soft: #2a2a2a;
  --pf-yellow: #ffe600;
  --pf-text: #ffffff;
  --pf-text-muted: rgba(255, 255, 255, 0.55);
  --pf-success: #22c55e;
  position: relative;
  overflow: hidden;
  padding: 64px 56px;
  border-radius: 34px;
  background: var(--pf-bg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 230, 0, 0.08) inset;
  color: var(--pf-text);
}

.platform-feature::before {
  position: absolute;
  top: -180px;
  right: -160px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 230, 0, 0.12), transparent 70%);
  content: "";
  pointer-events: none;
}

.platform-feature::after {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--pf-yellow), transparent);
  content: "";
  opacity: 0.6;
}

.platform-feature-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 56px;
}

.pf-copy,
.pf-preview {
  display: grid;
  align-items: start;
  gap: 22px;
}

.pf-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--pf-yellow);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pf-eyebrow::before {
  width: 24px;
  height: 1px;
  background: var(--pf-yellow);
  content: "";
}

.pf-wordmark {
  margin: 0;
  color: var(--pf-text);
  font-family: "Bebas Neue", Impact, "Arial Narrow Bold", sans-serif;
  font-size: clamp(3rem, 7vw, 5.4rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.95;
}

.pf-wordmark .accent {
  color: var(--pf-yellow);
}

.pf-tagline {
  max-width: 46ch;
  color: var(--pf-text-muted);
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.55;
}

.pf-tagline strong,
.pf-origin strong {
  color: var(--pf-text);
  font-weight: 700;
}

.pf-origin {
  padding: 18px 20px;
  border-left: 3px solid var(--pf-yellow);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 230, 0, 0.05);
}

.pf-origin p {
  margin: 0;
  color: var(--pf-text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.pf-origin p > span {
  display: block;
  margin-bottom: 6px;
  color: var(--pf-yellow);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pf-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pf-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--pf-border-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--pf-text);
  font-size: 0.84rem;
  font-weight: 600;
}

.pf-pill.is-yellow {
  border-color: rgba(255, 230, 0, 0.35);
  background: rgba(255, 230, 0, 0.12);
  color: var(--pf-yellow);
}

.pf-cta {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding: 16px 26px;
  border-radius: 999px;
  background: var(--pf-yellow);
  box-shadow: 0 14px 30px rgba(255, 230, 0, 0.18);
  color: #0a0a0a;
  font-size: 0.98rem;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.pf-cta:hover {
  box-shadow: 0 20px 42px rgba(255, 230, 0, 0.28);
  transform: translateY(-2px);
}

.pf-cta:focus-visible {
  outline-color: var(--pf-yellow);
  outline-offset: 5px;
}

.pf-preview {
  gap: 14px;
}

.pf-preview-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--pf-text-muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.pf-preview-label > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pf-success);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.7);
}

.pf-mock {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--pf-border);
  border-radius: 22px;
  background: var(--pf-surface);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.pf-mock-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pf-mock-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--pf-text-muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pf-mock-meta .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pf-success);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.6);
}

.pf-mock-status {
  padding: 5px 10px;
  border: 1px solid rgba(255, 230, 0, 0.25);
  border-radius: 6px;
  background: rgba(255, 230, 0, 0.15);
  color: var(--pf-yellow);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pf-mock-title {
  color: var(--pf-text);
  font-family: var(--body);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.pf-mock-quote {
  padding: 6px 0 6px 14px;
  border-left: 2px solid var(--pf-border-soft);
  color: var(--pf-text-muted);
  font-size: 0.92rem;
  font-style: italic;
  line-height: 1.5;
}

.pf-mock-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--pf-border);
}

.pf-mock-stat {
  display: grid;
  gap: 4px;
}

.pf-mock-stat strong {
  color: var(--pf-text);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.pf-mock-stat strong.is-yellow {
  color: var(--pf-yellow);
}

.pf-mock-stat span {
  color: var(--pf-text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pf-mock-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pf-mock-btn {
  display: inline-flex;
  min-width: 120px;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border: 1px solid var(--pf-border-soft);
  border-radius: 10px;
  background: transparent;
  color: var(--pf-text);
  font-size: 0.84rem;
  font-weight: 700;
}

.pf-mock-btn.is-primary {
  border-color: var(--pf-yellow);
  background: var(--pf-yellow);
  color: #0a0a0a;
}

.pf-preview-note {
  margin-top: 6px;
  color: var(--pf-text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

@media (max-width: 1040px) {
  .platform-feature-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .platform-feature {
    padding: 44px 28px;
  }

  .pf-wordmark {
    font-size: clamp(2.6rem, 12vw, 4.2rem);
  }
}

@media (max-width: 940px) {
  .section-heading,
  .section-heading--split,
  .progress-section .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 680px) {
  h2 {
    font-size: clamp(1.65rem, 7vw, 2.05rem);
  }

  .home-page .hero h1 {
    max-width: none;
    font-size: clamp(2rem, 8.4vw, 2.4rem);
  }

  .thesis-copy h2 {
    font-size: clamp(1.8rem, 7.4vw, 2.2rem);
  }

  .featured-work h3 {
    font-size: clamp(1.7rem, 7vw, 2.1rem);
  }

  .identity-intro h2 {
    font-size: clamp(1.8rem, 7.4vw, 2.2rem);
  }

  .challenge-page .challenge-hero--story h1 {
    max-width: none;
    font-size: clamp(1.95rem, 8.1vw, 2.35rem);
  }

  .journal-cover__overlay h3 {
    max-width: none;
    font-size: 1.55rem;
  }

  .journal-post h3 {
    max-width: none;
    font-size: 1.25rem;
  }

  .progress-rail__link::after {
    right: 12px;
    bottom: 12px;
  }

  .platform-feature {
    padding: 36px 22px;
    border-radius: 24px;
  }

  .pf-mock {
    padding: 18px;
  }
}

@media (max-width: 420px) {
  .pf-mock-stats {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Story correction 2026-08 — vision, data, construction and compact Challenge
   -------------------------------------------------------------------------- */

.home-page .section {
  padding: clamp(72px, 8vw, 108px) 0;
}

.home-page .section-heading {
  align-items: start;
  margin-bottom: 44px;
}

.home-page .thesis-grid {
  grid-template-columns: 1fr;
  gap: 24px;
}

.anchor-alias {
  position: absolute;
  top: 0;
  scroll-margin-top: 90px;
}

.section-heading__copy {
  display: grid;
  max-width: 560px;
  justify-self: end;
  gap: 14px;
  color: var(--muted);
  font-size: 1.05rem;
}

.home-page .hero-grid {
  min-height: min(760px, calc(100vh - var(--header-height)));
  padding-top: 56px;
  padding-bottom: 68px;
}

.thesis-copy > p {
  margin-top: 26px;
}

.positioning-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 52px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.positioning-notes article {
  padding: 28px 30px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
}

.positioning-notes .note-index,
.vision-kicker,
.foundation-card__index,
.challenge-proof__topline,
.build-example > span {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.positioning-notes h3 {
  margin-top: 18px;
  font-size: clamp(1.425rem, 1.38vw, 1.5rem);
  line-height: 1.25;
}

.positioning-notes article > p:last-child {
  max-width: 58ch;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.positioning-principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-right: 1px solid var(--line);
}

.positioning-principles span {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
}

.vision-section {
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.vision-card {
  position: relative;
  display: grid;
  min-height: 270px;
  align-content: start;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper);
}

.vision-card--key {
  border-color: var(--green);
  background: var(--green);
  color: var(--white);
  box-shadow: 0 22px 50px rgba(58, 118, 110, 0.18);
}

.vision-index {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.vision-card--key .vision-index,
.vision-card--key .vision-kicker {
  color: var(--mint);
}

.vision-kicker {
  margin-top: 36px;
}

.vision-card h3 {
  max-width: 27ch;
  margin-top: 12px;
  font-size: clamp(1.425rem, 1.5vw, 1.5rem);
  line-height: 1.25;
}

.vision-card > p:last-of-type {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

.vision-card--key > p:last-of-type {
  color: rgba(255, 255, 255, 0.72);
}

.vision-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vision-now {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  align-items: center;
  gap: 40px;
  margin-top: 22px;
  padding: 24px 28px;
  border-radius: 18px;
  background: var(--ink);
  color: var(--white);
}

.vision-now .eyebrow {
  color: var(--mint);
}

.vision-now > p:last-child {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.vision-now strong {
  color: var(--white);
}

.foundations {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

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

.foundation-card {
  display: grid;
  min-height: 310px;
  align-content: space-between;
  padding: clamp(28px, 3.4vw, 46px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
}

.foundation-card--data {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 42px;
  border-color: rgba(58, 118, 110, 0.26);
  background: linear-gradient(145deg, var(--white), #eef6eb);
}

.foundation-card h3 {
  max-width: 34ch;
  margin-top: 18px;
  font-size: clamp(1.425rem, 1.575vw, 1.575rem);
  line-height: 1.25;
}

.foundation-card p:not(.foundation-card__index) {
  max-width: 61ch;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.certification {
  display: grid;
  min-width: 184px;
  gap: 9px;
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.certification strong {
  color: var(--green);
  font-family: var(--display);
  font-size: 2rem;
  letter-spacing: -0.05em;
  line-height: 1;
}

.certification span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.45;
}

.home-page .approach-step {
  min-height: 118px;
}

.construction {
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 6%, rgba(163, 198, 140, 0.15), transparent 27%),
    var(--ink);
  color: var(--white);
}

.construction .eyebrow {
  color: var(--mint);
}

.construction-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  align-items: stretch;
  gap: 24px;
}

.construction-story {
  display: grid;
  align-content: start;
  padding: 34px 36px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 22px;
  background: rgba(38, 61, 72, 0.72);
}

.construction-lead {
  max-width: 72ch;
  color: var(--white);
  font-size: 1.05rem;
  line-height: 1.65;
}

.construction-story > p:not(.construction-lead) {
  max-width: 72ch;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.62);
}

.construction-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.construction-capabilities span {
  padding: 7px 11px;
  border: 1px solid rgba(163, 198, 140, 0.3);
  border-radius: 999px;
  color: var(--mint);
  font-size: 0.72rem;
  font-weight: 650;
}

.build-example {
  position: relative;
  display: grid;
  grid-template-columns: 120px 130px 1fr;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
  padding: 18px 48px 18px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.build-example:hover {
  border-color: rgba(163, 198, 140, 0.44);
  background: rgba(163, 198, 140, 0.06);
}

.build-example > span {
  color: var(--mint);
}

.build-example strong {
  font-size: 0.95rem;
}

.build-example p {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.76rem;
}

.build-example i {
  position: absolute;
  right: 18px;
  color: var(--mint);
  font-style: normal;
}

.challenge-proof {
  display: grid;
  align-self: start;
  align-content: start;
  padding: 30px;
  border-radius: 22px;
  background: var(--mint);
  color: var(--ink);
}

.challenge-proof__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--ink);
}

.challenge-proof__live {
  padding: 4px 8px;
  border: 1px solid rgba(52, 78, 92, 0.28);
  border-radius: 999px;
}

.challenge-proof__metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(52, 78, 92, 0.2);
}

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

.challenge-proof__metric > span {
  color: rgba(52, 78, 92, 0.66);
  font-size: 0.72rem;
}

.challenge-proof h3 {
  margin-top: 26px;
  font-size: clamp(1.425rem, 1.575vw, 1.575rem);
  line-height: 1.25;
}

.challenge-proof > p:not(.challenge-proof__metric) {
  margin-top: 16px;
  color: rgba(52, 78, 92, 0.76);
  font-size: 0.86rem;
}

.challenge-proof .button {
  justify-self: start;
  margin-top: 26px;
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

/* Comfortaa headings: 50% larger than the previous compact scale. */
h2 {
  font-size: clamp(1.425rem, 1.9875vw, 2.0625rem);
  line-height: 1.2;
}

.home-page .hero h1 {
  max-width: none;
  font-size: clamp(1.7625rem, 2.3625vw, 2.475rem);
  line-height: 1.18;
}

.thesis-copy h2 {
  font-size: clamp(1.5rem, 2.1vw, 2.25rem);
  line-height: 1.2;
}

.approach-step h3 {
  font-size: clamp(1.425rem, 1.575vw, 1.47rem);
  line-height: 1.25;
}

.featured-work h3 {
  font-size: clamp(1.3875rem, 1.875vw, 1.9875rem);
}

.identity-intro h2 {
  font-size: clamp(1.5rem, 2.1vw, 2.25rem);
}

.identity-manifesto {
  font-size: clamp(1.0125rem, 1.35vw, 1.3125rem);
}

.identity-card h3 {
  font-size: clamp(1.05rem, 1.4175vw, 1.44375rem);
}

.challenge-page .challenge-hero--story h1 {
  max-width: none;
  font-size: clamp(1.65rem, 2.1375vw, 2.475rem);
  line-height: 1.18;
}

.project-card__body h3 {
  font-size: 1.425rem;
}

.journal-cover__overlay h3 {
  font-size: clamp(1.425rem, 1.5vw, 1.6875rem);
  line-height: 1.2;
}

.journal-post h3 {
  font-size: clamp(1.425rem, 1.425vw, 1.5rem);
}

@media (max-width: 940px) {
  .section-heading__copy {
    justify-self: start;
  }

  .vision-grid,
  .foundations-grid,
  .construction-layout {
    grid-template-columns: 1fr;
  }

  .vision-card {
    min-height: 0;
  }

  .foundation-card--data {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .construction-layout {
    gap: 18px;
  }
}

@media (max-width: 680px) {
  .home-page .section {
    padding: 60px 0;
  }

  .home-page .thesis-grid {
    gap: 18px;
  }

  .home-page .section-heading {
    margin-bottom: 32px;
  }

  .positioning-notes,
  .positioning-principles,
  .vision-now,
  .foundation-card--data {
    grid-template-columns: 1fr;
  }

  .positioning-notes {
    margin-top: 38px;
  }

  .positioning-principles span {
    text-align: left;
  }

  .vision-card,
  .foundation-card,
  .construction-story,
  .challenge-proof {
    padding: 24px 22px;
    border-radius: 18px;
  }

  .vision-now {
    gap: 14px;
    padding: 22px;
  }

  .certification {
    min-width: 0;
    margin-top: 28px;
    padding-top: 22px;
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .build-example {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  h2 {
    font-size: clamp(1.575rem, 5.25vw, 1.725rem);
  }

  .home-page .hero h1 {
    font-size: clamp(1.875rem, 6.3vw, 2.1rem);
  }

  .thesis-copy h2 {
    font-size: clamp(1.65rem, 5.55vw, 1.8rem);
  }

  .featured-work h3 {
    font-size: clamp(1.425rem, 5.25vw, 1.575rem);
  }

  .identity-intro h2 {
    font-size: clamp(1.65rem, 5.55vw, 1.8rem);
  }

  .challenge-page .challenge-hero--story h1 {
    font-size: clamp(1.8rem, 6.075vw, 2.025rem);
  }

  .journal-cover__overlay h3 {
    font-size: 1.425rem;
  }

  .journal-post h3 {
    font-size: 1.425rem;
  }
}

/* Four Caameleon principles: one brand color per marker. */
.positioning-principles {
  gap: 10px;
  margin-top: 12px;
  border-right: 0;
}

.positioning-principles span {
  display: grid;
  min-height: 64px;
  place-items: center;
  border: 0;
  border-radius: 14px;
  font-weight: 800;
}

.positioning-principles span:nth-child(1) {
  background: var(--green-dark);
  color: var(--white);
}

.positioning-principles span:nth-child(2) {
  background: var(--mint);
  color: var(--ink-2);
}

.positioning-principles span:nth-child(3) {
  background: var(--coral);
  color: #080808;
}

.positioning-principles span:nth-child(4) {
  background: var(--gray);
  color: var(--ink-2);
}

/* Mobile home: one consistent editorial system from Positionnement onward. */
@media (max-width: 680px) {
  .home-page main .container,
  .home-page .site-footer .container {
    width: min(var(--max), calc(100% - 40px));
  }

  .home-page #positionnement,
  .home-page #vision,
  .home-page #donnee,
  .home-page #approche,
  .home-page #construction,
  .home-page #contact {
    padding: 64px 0;
  }

  .home-page #positionnement h2,
  .home-page #vision h2,
  .home-page #donnee h2,
  .home-page #approche h2,
  .home-page #construction h2,
  .home-page #contact h2 {
    max-width: none;
    font-size: clamp(1.9rem, 8vw, 2.2rem);
    letter-spacing: -0.04em;
    line-height: 1.16;
  }

  .home-page #positionnement h3,
  .home-page #vision h3,
  .home-page #donnee h3,
  .home-page #approche h3,
  .home-page #construction h3 {
    max-width: none;
    font-size: 1.3rem;
    line-height: 1.28;
  }

  .home-page #positionnement .eyebrow,
  .home-page #vision .eyebrow,
  .home-page #donnee .eyebrow,
  .home-page #approche .eyebrow,
  .home-page #construction .eyebrow,
  .home-page #contact .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.13em;
  }

  .home-page .section-heading {
    gap: 18px;
    margin-bottom: 28px;
  }

  .home-page .section-heading .eyebrow {
    margin-bottom: 13px;
  }

  .home-page .section-heading > p,
  .home-page .section-heading__copy {
    width: 100%;
    max-width: none;
    gap: 10px;
    padding: 16px 18px;
    border-left: 3px solid var(--green);
    border-radius: 0 14px 14px 0;
    background: rgba(58, 118, 110, 0.07);
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
  }

  .home-page .thesis-grid {
    gap: 14px;
  }

  .home-page .thesis-copy > p {
    max-width: none;
    margin: 22px 0 0;
    padding: 18px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--green);
    border-radius: 0 16px 16px 0;
    background: var(--white);
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.68;
  }

  .home-page .positioning-notes {
    gap: 12px;
    margin-top: 24px;
    border: 0;
  }

  .home-page .positioning-notes article {
    padding: 22px 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
    box-shadow: 0 12px 30px rgba(52, 78, 92, 0.06);
  }

  .home-page .positioning-notes h3 {
    margin-top: 13px;
  }

  .home-page .positioning-notes article > p:last-child {
    margin-top: 10px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .positioning-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
  }

  .home-page .positioning-principles span {
    min-height: 76px;
    padding: 12px;
    border: 0;
    border-radius: 14px;
    font-size: 0.72rem;
    line-height: 1.35;
    text-align: center;
  }

  .home-page .vision-grid,
  .home-page .foundations-grid,
  .home-page .construction-layout {
    gap: 12px;
  }

  .home-page .vision-card,
  .home-page .foundation-card,
  .home-page .construction-story,
  .home-page .challenge-proof {
    min-height: 0;
    padding: 22px 20px;
    border-radius: 16px;
  }

  .home-page .vision-card {
    box-shadow: 0 12px 30px rgba(52, 78, 92, 0.05);
  }

  .home-page .vision-kicker {
    margin-top: 22px;
  }

  .home-page .vision-card h3 {
    margin-top: 10px;
  }

  .home-page .vision-card > p:last-of-type,
  .home-page .foundation-card p:not(.foundation-card__index) {
    margin-top: 12px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .vision-badge {
    top: 18px;
    right: 18px;
  }

  .home-page .vision-now {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 12px;
    padding: 22px 20px;
    border-radius: 16px;
  }

  .home-page .vision-now > p:last-child {
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .foundation-card {
    align-content: start;
    box-shadow: 0 12px 30px rgba(52, 78, 92, 0.05);
  }

  .home-page .foundation-card--data {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .home-page .foundation-card h3 {
    margin-top: 13px;
  }

  .home-page .certification {
    margin-top: 22px;
    padding: 16px;
    border: 0;
    border-radius: 12px;
    background: rgba(163, 198, 140, 0.18);
  }

  .home-page .approach-list {
    display: grid;
    gap: 12px;
    border: 0;
  }

  .home-page .approach-step {
    min-height: 0;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: start;
    gap: 6px 14px;
    padding: 20px 18px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--green);
    border-radius: 16px;
    background: var(--paper);
    box-shadow: 0 12px 30px rgba(52, 78, 92, 0.05);
  }

  .home-page .approach-step:nth-child(2) {
    border-left-color: var(--mint);
  }

  .home-page .approach-step:nth-child(3) {
    border-left-color: var(--coral);
  }

  .home-page .approach-step:hover {
    padding: 20px 18px;
  }

  .home-page .approach-step__number {
    display: grid;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--green-dark);
    color: var(--white);
    font-size: 0.66rem;
    font-weight: 800;
    place-items: center;
  }

  .home-page .approach-step h3 {
    margin-top: 1px;
  }

  .home-page .approach-step p {
    margin-top: 8px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .approach-step__tag {
    display: inline-flex;
    grid-column: 2;
    justify-self: start;
    margin-top: 4px;
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--white);
    font-size: 0.58rem;
  }

  .home-page #construction .section-heading > p {
    border-left-color: var(--mint);
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.7);
  }

  .home-page .construction-lead {
    font-size: 1rem;
    line-height: 1.65;
  }

  .home-page .construction-story > p:not(.construction-lead) {
    margin-top: 14px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .construction-capabilities {
    gap: 7px;
    margin-top: 22px;
  }

  .home-page .construction-capabilities span {
    padding: 6px 9px;
    font-size: 0.68rem;
  }

  .home-page .build-example {
    grid-template-columns: 1fr;
    gap: 5px;
    margin-top: 22px;
    padding: 17px 42px 17px 16px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.04);
  }

  .home-page .build-example strong {
    font-size: 1rem;
  }

  .home-page .build-example p {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .home-page .challenge-proof__metric {
    margin-top: 20px;
    padding-bottom: 16px;
  }

  .home-page .challenge-proof h3 {
    margin-top: 20px;
  }

  .home-page .challenge-proof > p:not(.challenge-proof__metric) {
    margin-top: 12px;
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .home-page .challenge-proof .button {
    width: 100%;
    justify-content: center;
    margin-top: 20px;
  }

  .home-page #contact .closing-grid {
    gap: 22px;
  }

  .home-page .closing-copy {
    padding: 20px;
    border: 1px solid rgba(52, 78, 92, 0.14);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.35);
  }

  .home-page .closing-copy p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .home-page .closing .button {
    width: 100%;
    justify-content: center;
    margin-top: 20px;
  }

  .home-page .site-footer {
    padding: 48px 0 24px;
  }

  .home-page .footer-grid {
    gap: 28px;
  }

  .home-page .footer-grid nav {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
  }

  .home-page .footer-contact {
    width: 100%;
  }

  .home-page .footer-bottom {
    gap: 8px;
    margin-top: 36px;
  }
}