:root {
  color-scheme: dark;
  --ink: #090b0d;
  --ink-soft: #101419;
  --panel: #151a20;
  --panel-raised: #1a2027;
  --line: #303942;
  --line-bright: #53616c;
  --text: #eef1f2;
  --muted: #a5afb6;
  --orange: #ff8a1f;
  --orange-soft: #c95a13;
  --blue: #53a9ff;
  --green: #7ddd72;
  --red: #f06b61;
  --max: 1180px;
  --reading: 760px;
  --radius: 4px;
  --shadow: 0 24px 80px rgb(0 0 0 / 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 9% 3%, rgb(31 67 89 / 0.28), transparent 27rem),
    radial-gradient(circle at 88% 14%, rgb(132 55 14 / 0.15), transparent 24rem),
    var(--ink);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / 0.018) 1px, transparent 1px);
  background-size: 100% 5px;
  content: "";
  pointer-events: none;
}

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

a {
  color: inherit;
  text-decoration-color: rgb(255 138 31 / 0.55);
  text-underline-offset: 0.18em;
}

a:hover {
  color: #fff;
  text-decoration-color: var(--orange);
}

a:focus-visible,
summary:focus-visible {
  border-radius: 2px;
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.framed-media a:focus-visible {
  outline-offset: -4px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.9rem, 4vw, 3.7rem);
}

h3 {
  margin-bottom: 0.8rem;
  font-size: 1.35rem;
}

em {
  color: #fff;
}

code {
  color: var(--blue);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.92em;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--orange);
  color: #111;
  font-weight: 800;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 70px;
  padding: 0.75rem max(1.25rem, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgb(106 121 132 / 0.28);
  background: rgb(9 11 13 / 0.88);
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.025) inset;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 2.15rem;
  height: 2.15rem;
  padding: 0.08rem;
  border: 1px solid var(--line-bright);
  border-radius: 3px;
  background: #11111e;
  box-shadow:
    0 0 0 3px #080a0c,
    0 0 0 4px #343d45;
  object-fit: cover;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.site-nav a {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 690;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
}

.site-nav a[aria-current="page"] {
  box-shadow: 0 2px 0 var(--orange);
}

.site-nav .language-switch {
  min-width: 2.35rem;
  padding: 0.28rem 0.48rem;
  border: 1px solid var(--line-bright);
  border-radius: 2px;
  color: #fff;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-align: center;
}

.site-nav .language-switch:hover {
  border-color: var(--orange);
  background: rgb(255 138 31 / 0.08);
}

.hero,
.section,
.page-hero,
.journal-layout,
.closing-section,
.site-footer {
  width: min(calc(100% - 2.5rem), var(--max));
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.92fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  min-height: calc(100vh - 70px);
  padding-block: clamp(3rem, 4vw, 4.5rem);
}

.hero h1 {
  max-width: 14ch;
  margin-bottom: 0.55rem;
  font-size: clamp(2.55rem, 4.6vw, 4.4rem);
}

html[lang="pl"] .hero h1 {
  max-width: 18ch;
  font-size: clamp(2.45rem, 4vw, 4rem);
}

.hero h1 a {
  color: #fff;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 0.07em;
}

.hero h1 span {
  display: block;
  color: var(--muted);
}

.eyebrow,
.label,
.devlog-date,
.progress-state {
  margin-bottom: 0.85rem;
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.73rem;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-answer {
  margin: 1rem 0 0.8rem;
  color: var(--orange);
  font-size: clamp(1.3rem, 1.8vw, 1.7rem);
  font-weight: 760;
  letter-spacing: -0.025em;
}

.hero-intro {
  max-width: 56ch;
  margin-bottom: 1.6rem;
  color: #c5cdd2;
  font-size: clamp(1.02rem, 1.45vw, 1.17rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.72rem 1.15rem;
  border: 1px solid var(--line-bright);
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 780;
  letter-spacing: 0.025em;
  text-decoration: none;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

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

.button-primary {
  border-color: var(--orange);
  background: var(--orange);
  box-shadow: 0 8px 30px rgb(255 106 20 / 0.16);
  color: #15100c;
}

.button-primary:hover {
  background: #ff9d45;
  color: #15100c;
}

.button-secondary {
  background: rgb(255 255 255 / 0.025);
  color: var(--text);
}

.button-secondary:hover {
  border-color: #8c9aa4;
  background: rgb(255 255 255 / 0.06);
}

.status-line {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-line span {
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgb(125 221 114 / 0.6);
}

.framed-media {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  background: #050607;
  box-shadow: var(--shadow);
}

.framed-media::before {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 5rem;
  height: 3px;
  background: var(--orange);
  content: "";
}

.framed-media img {
  width: 100%;
  background: #050607;
}

.framed-media figcaption {
  padding: 0.95rem 1rem 1.05rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.framed-media figcaption strong {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-visual {
  transform: rotate(0.45deg);
}

.hero-visual::after {
  position: absolute;
  z-index: 3;
  inset: 0;
  background: linear-gradient(110deg, rgb(255 255 255 / 0.06), transparent 26%);
  content: "";
  pointer-events: none;
}

.section {
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
  border-top: 1px solid rgb(103 119 129 / 0.22);
}

.section-heading {
  max-width: 860px;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading.narrow {
  max-width: var(--reading);
}

.section-heading > p:last-child,
.page-hero > p,
.closing-section > p:not(.eyebrow) {
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
}

.inspiration {
  position: relative;
}

.inspiration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}

.inspiration-card {
  min-height: 280px;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  background: var(--panel);
}

.inspiration-card h3 {
  font-size: 1.7rem;
}

.inspiration-card > p:last-child {
  color: var(--muted);
}

.card-index {
  color: #71808a;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.72rem;
}

.accent-card {
  background:
    linear-gradient(145deg, rgb(255 138 31 / 0.13), transparent 65%),
    var(--panel-raised);
}

.accent-card h3 {
  color: var(--orange);
}

.independence-note {
  max-width: 820px;
  margin: 1.5rem 0 0;
  color: #7f8b93;
  font-size: 0.78rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 4rem;
  border-block: 1px solid var(--line);
}

.feature-grid article {
  position: relative;
  padding: 1.8rem 1.4rem 2rem;
}

.feature-grid article + article {
  border-left: 1px solid var(--line);
}

.feature-grid h3 {
  margin-top: 2.3rem;
}

.feature-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.feature-number {
  position: absolute;
  top: 1.3rem;
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.original-gallery .framed-media img {
  aspect-ratio: 642 / 507;
  object-fit: cover;
}

.split-callout {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 7vw, 7rem);
  margin-top: clamp(4rem, 7vw, 7rem);
  padding: clamp(2rem, 4vw, 3.5rem);
  border-left: 3px solid var(--orange);
  background: linear-gradient(90deg, rgb(255 138 31 / 0.08), transparent 65%);
}

.split-callout h3 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 2.5vw, 2.3rem);
}

.split-callout > p {
  margin-bottom: 0;
  color: #bac3c9;
}

.source-link {
  margin: 2rem 0 0;
  color: #7f8b93;
  font-size: 0.82rem;
  text-align: right;
}

.reconstruction {
  overflow: hidden;
}

.definition-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.definition-card {
  padding: clamp(1.6rem, 4vw, 3rem);
  border: 1px solid var(--line-bright);
  background:
    linear-gradient(145deg, rgb(83 169 255 / 0.07), transparent 60%),
    var(--panel);
}

.subdued-card {
  border-color: var(--line);
  background: var(--ink-soft);
}

.package-panel {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(2rem, 5vw, 4.5rem);
  border: 1px solid var(--line-bright);
  background:
    radial-gradient(circle at 12% 50%, rgb(83 169 255 / 0.13), transparent 22rem),
    var(--panel);
}

.package-badge {
  display: grid;
  min-height: 260px;
  padding: 1.6rem;
  border: 1px solid #52626d;
  background:
    linear-gradient(135deg, transparent 42%, rgb(83 169 255 / 0.08) 43%, transparent 44%),
    #0b0e12;
  box-shadow:
    0 0 0 6px #12171c,
    0 0 0 7px #343e46,
    var(--shadow);
  align-content: space-between;
}

.package-badge span,
.package-badge small {
  color: #74838d;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.64rem;
  font-weight: 720;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.package-badge strong {
  color: var(--blue);
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: -0.08em;
  line-height: 1;
  text-shadow: 0 0 28px rgb(83 169 255 / 0.25);
}

.package-copy h3 {
  margin-bottom: 1.2rem;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
}

.package-copy > p:not(.eyebrow):not(.package-scope) {
  color: #bdc6cb;
}

.package-points {
  display: grid;
  gap: 1px;
  margin-block: 1.8rem;
  border-block: 1px solid var(--line);
  background: var(--line);
}

.package-points p {
  display: grid;
  grid-template-columns: minmax(160px, 0.42fr) 1fr;
  gap: 1rem;
  margin: 0;
  padding: 0.9rem 0;
  background: var(--panel);
  font-size: 0.8rem;
}

.package-points strong {
  color: #fff;
}

.package-points span,
.package-scope {
  color: var(--muted);
}

.package-scope {
  margin-bottom: 0;
  font-size: 0.76rem;
}

.signal-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding-left: 1.7rem;
  color: #c7ced2;
}

.signal-list li::before {
  position: absolute;
  top: 0.68rem;
  left: 0;
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.positive-list li::before {
  color: var(--green);
  background: rgb(125 221 114 / 0.16);
}

.negative-list li::before {
  color: #68757e;
}

.principles-panel {
  margin-top: clamp(4rem, 8vw, 7rem);
}

.principles-panel h3 {
  margin-bottom: 2rem;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
}

.principles-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.principles-list li {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding: 1.5rem 1.3rem 1.7rem;
}

.principles-list li + li {
  border-left: 1px solid var(--line);
}

.principles-list span {
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.66rem;
}

.principles-list strong {
  color: #fff;
}

.principles-list small {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.method-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  margin-top: clamp(5rem, 10vw, 9rem);
  padding: clamp(2rem, 5vw, 4.5rem);
  border: 1px solid var(--line-bright);
  background:
    linear-gradient(140deg, rgb(83 169 255 / 0.1), transparent 46%),
    linear-gradient(320deg, rgb(255 138 31 / 0.07), transparent 42%),
    var(--panel);
  box-shadow: var(--shadow);
}

.method-heading h3 {
  margin-bottom: 1.4rem;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.method-heading > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.method-grid {
  display: grid;
  border-top: 1px solid var(--line);
}

.method-grid article {
  padding: 1.4rem 0 1.6rem;
  border-bottom: 1px solid var(--line);
}

.method-grid h4 {
  margin: 0 0 0.65rem;
  color: #fff;
  font-size: 1.08rem;
  letter-spacing: -0.015em;
}

.method-grid article > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.method-index {
  margin-bottom: 0.45rem;
  color: var(--blue);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.spare-time-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 7vw, 7rem);
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  border-block: 1px solid var(--line);
}

.spare-time-panel h3 {
  margin-bottom: 0;
  font-size: clamp(1.65rem, 3vw, 2.5rem);
}

.spare-time-panel > div:last-child p {
  color: var(--muted);
}

.spare-time-panel > div:last-child p:last-child {
  margin-bottom: 0;
}

.spare-time-panel strong {
  color: #fff;
}

.progress-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.progress-list {
  border-top: 1px solid var(--line);
}

.progress-list article {
  padding: 1.35rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.progress-list h3 {
  margin-bottom: 0.45rem;
  font-size: 1.18rem;
}

.progress-list article > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.progress-state {
  margin-bottom: 0.45rem;
  font-size: 0.62rem;
}

.progress-state.recovered {
  color: var(--blue);
}

.progress-state.running {
  color: var(--green);
}

.progress-state.active {
  color: var(--orange);
}

.progress-figure {
  position: sticky;
  top: 7rem;
}

.comparison-heading {
  max-width: 660px;
  margin-top: clamp(5rem, 10vw, 9rem);
  margin-bottom: 2rem;
}

.comparison-heading h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
}

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

.comparison-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.comparison-gallery .framed-media a {
  display: block;
  overflow: hidden;
}

.comparison-gallery .framed-media img {
  aspect-ratio: 1288 / 511;
  object-fit: cover;
  transition: filter 180ms ease, transform 180ms ease;
}

.comparison-gallery .framed-media a:hover img {
  filter: brightness(1.08);
  transform: scale(1.012);
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(3rem, 6vw, 5rem);
  border: 1px solid var(--line);
}

.evidence-strip p {
  margin: 0;
  padding: 1rem;
  color: #89959d;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.evidence-strip p + p {
  border-left: 1px solid var(--line);
}

.with-action {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  max-width: none;
}

.with-action h2 {
  margin-bottom: 0;
}

.devlog-origin-note {
  max-width: 620px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.text-link,
.card-link {
  color: var(--orange);
  font-size: 0.83rem;
  font-weight: 720;
  text-decoration: none;
  white-space: nowrap;
}

.devlog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.devlog-card {
  display: flex;
  min-height: 330px;
  padding: clamp(1.5rem, 3vw, 2.3rem);
  border: 1px solid var(--line);
  background:
    linear-gradient(155deg, rgb(255 255 255 / 0.035), transparent 55%),
    var(--panel);
  flex-direction: column;
}

.devlog-card h3 {
  font-size: 1.55rem;
}

.devlog-card h3 a {
  text-decoration: none;
}

.devlog-card > p:not(.devlog-date) {
  color: var(--muted);
  font-size: 0.9rem;
}

.devlog-card .card-link {
  margin-top: auto;
}

.devlog-date {
  color: #77858e;
  font-size: 0.63rem;
}

.faq-list {
  max-width: 900px;
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.4rem 3rem 1.4rem 0;
  color: #edf0f1;
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 680;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 1.25rem;
  right: 0;
  color: var(--orange);
  content: "+";
  font-family: Consolas, "Courier New", monospace;
  font-size: 1.45rem;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 720px;
  padding: 0 2rem 1.5rem 0;
  color: var(--muted);
}

.closing-section {
  padding-block: clamp(5rem, 10vw, 9rem);
  text-align: center;
}

.closing-section h2 {
  max-width: 900px;
  margin-inline: auto;
}

.closing-section > p:not(.eyebrow) {
  max-width: 650px;
  margin: 0 auto 2rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  padding-block: 3rem;
  border-top: 1px solid var(--line);
}

.footer-brand {
  margin-bottom: 1rem;
}

.site-footer > div:first-child > p {
  color: #79858d;
  font-size: 0.82rem;
}

.creator-credit {
  margin-bottom: 0;
}

.creator-ender {
  color: #62b5e5;
}

.creator-dev {
  color: #e67463;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  align-items: start;
  font-size: 0.78rem;
}

.legal {
  grid-column: 1 / -1;
  max-width: 900px;
  margin: 0;
  color: #79858d;
  font-size: 0.75rem;
}

/* Devlog */

.page-hero {
  padding-block: clamp(4rem, 7vw, 7rem);
}

.page-hero h1 {
  max-width: 900px;
  margin-bottom: 1.5rem;
  font-size: clamp(2.8rem, 6vw, 5.6rem);
}

.page-hero > p:not(.eyebrow) {
  max-width: 680px;
}

.page-hero > .page-hero-note {
  max-width: 620px;
  margin-top: 1.4rem;
  color: #77848c;
  font-size: 0.82rem;
}

.journal-key {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 3rem;
  border: 1px solid var(--line);
  background: var(--line);
}

.journal-key span {
  padding: 1rem 1.15rem;
  background: var(--ink-soft);
  color: #8e9aa2;
  font-size: 0.74rem;
}

.journal-key strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.journal-layout {
  display: grid;
  grid-template-columns: 235px minmax(0, 780px);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
  padding-bottom: clamp(5rem, 10vw, 10rem);
}

.journal-nav {
  position: sticky;
  top: 7rem;
  display: grid;
  border-top: 1px solid var(--line);
}

.journal-nav .label {
  margin: 0;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.journal-nav a {
  display: grid;
  grid-template-columns: 4.3rem 1fr;
  gap: 0.5rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
  color: #9aa5ac;
  font-size: 0.78rem;
  line-height: 1.35;
  text-decoration: none;
}

.journal-nav a:hover {
  color: #fff;
}

.journal-nav a span {
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.65rem;
}

.journal-entries {
  min-width: 0;
}

.journal-entry {
  padding-block: 1rem clamp(5rem, 10vw, 9rem);
  scroll-margin-top: 7rem;
}

.journal-entry + .journal-entry {
  padding-top: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--line);
}

.journal-entry h2 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
}

.journal-entry > p {
  color: #bac2c7;
  font-size: 1.02rem;
}

.origin-entry {
  position: relative;
}

.origin-entry::before {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--orange-soft);
  color: var(--orange);
  content: "Project origin";
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[lang="pl"] .origin-entry::before {
  content: "Początek projektu";
}

.origin-signal {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 2.5rem 0;
  border: 1px solid var(--line-bright);
  background: var(--line);
}

.origin-signal span,
.origin-signal strong {
  display: grid;
  min-height: 90px;
  padding: 1rem;
  background: var(--ink-soft);
  place-items: center;
  text-align: center;
}

.origin-signal span {
  color: #849199;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.origin-signal strong {
  color: var(--blue);
  font-family: Consolas, "Courier New", monospace;
  font-size: 1.2rem;
}

.origin-signal > * + * {
  border-left: 1px solid var(--line);
}

.history-artifacts {
  margin: 4rem 0;
}

.history-artifacts > h3 {
  margin-bottom: 1rem;
  font-size: clamp(1.65rem, 2.6vw, 2.3rem);
}

.history-artifacts-intro {
  max-width: 680px;
  margin-bottom: 2rem;
  color: var(--muted);
}

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

.history-gallery .framed-media a {
  display: block;
  overflow: hidden;
}

.history-gallery .framed-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: filter 180ms ease, transform 180ms ease;
}

.history-gallery .framed-media a:hover img {
  filter: brightness(1.08);
  transform: scale(1.015);
}

.research-history {
  margin: 4rem 0;
}

.research-history > h3 {
  margin-bottom: 1.8rem;
  font-size: clamp(1.65rem, 2.6vw, 2.3rem);
}

.research-timeline {
  border-top: 1px solid var(--line-bright);
}

.research-timeline article {
  display: grid;
  grid-template-columns: 155px minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  padding: 1.35rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.research-timeline time {
  color: var(--orange);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.research-timeline h4 {
  margin: 0 0 0.4rem;
  color: #fff;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.research-timeline p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.entry-lead {
  color: #d5dade;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.entry-media {
  margin: 2.5rem 0;
}

.entry-result {
  margin-top: 2.4rem;
  padding: 1.4rem 1.5rem;
  border-left: 2px solid var(--orange);
  background: rgb(255 138 31 / 0.06);
}

.entry-result .label {
  margin-bottom: 0.45rem;
}

.entry-result p:last-child {
  margin: 0;
  color: #b9c2c7;
  font-size: 0.9rem;
}

.entry-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2.5rem 0;
}

.entry-gallery .framed-media a {
  display: block;
  overflow: hidden;
  background: #000;
}

.entry-gallery .framed-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.compact-closing {
  border-top: 1px solid var(--line);
}

.centered-actions {
  justify-content: center;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

  .hero-visual {
    max-width: 760px;
    transform: none;
  }

  .feature-grid,
  .principles-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-grid article:nth-child(3),
  .principles-list li:nth-child(3) {
    border-left: 0;
  }

  .feature-grid article:nth-child(n + 3),
  .principles-list li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .gallery-grid,
  .devlog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .original-gallery .framed-media:first-child {
    grid-column: 1 / -1;
    max-width: 640px;
  }

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

  .method-panel {
    grid-template-columns: 1fr;
  }

  .spare-time-panel {
    grid-template-columns: 1fr;
  }

  .package-panel {
    grid-template-columns: 1fr;
  }

  .package-badge {
    max-width: 480px;
  }

  .progress-figure {
    position: static;
    max-width: 760px;
  }

  .journal-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 8rem;
  }

  .site-header {
    position: sticky;
    flex-wrap: wrap;
    gap: 0.8rem 1.5rem;
    padding-block: 0.9rem;
  }

  .site-nav {
    width: 100%;
    gap: 0.9rem;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .site-nav a {
    flex: 0 0 auto;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .inspiration-grid,
  .definition-grid,
  .journal-key {
    grid-template-columns: 1fr;
  }

  .inspiration-card {
    min-height: auto;
  }

  .gallery-grid,
  .devlog-grid,
  .comparison-gallery {
    grid-template-columns: 1fr;
  }

  .original-gallery .framed-media:first-child {
    grid-column: auto;
  }

  .split-callout {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .evidence-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .evidence-strip p:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .evidence-strip p:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .with-action {
    align-items: start;
    flex-direction: column;
  }

  .devlog-card {
    min-height: 270px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .legal {
    grid-column: auto;
  }

  .journal-layout {
    display: block;
  }

  .journal-nav {
    position: static;
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 5rem;
  }

  .journal-nav .label {
    grid-column: 1 / -1;
  }

  .journal-nav a:nth-child(even) {
    padding-right: 1rem;
  }

  .journal-nav a:nth-child(odd) {
    padding-left: 1rem;
    border-left: 1px solid var(--line);
  }

  .origin-signal {
    grid-template-columns: repeat(2, 1fr);
  }

  .origin-signal > *:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .origin-signal > *:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 520px) {
  .hero,
  .section,
  .page-hero,
  .journal-layout,
  .closing-section,
  .site-footer {
    width: min(calc(100% - 1.5rem), var(--max));
  }

  .hero h1 {
    font-size: clamp(2.45rem, 11vw, 3.4rem);
  }

  .page-hero h1 {
    font-size: clamp(2.6rem, 12vw, 3.6rem);
  }

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

  .feature-grid,
  .principles-list,
  .evidence-strip,
  .entry-gallery,
  .journal-nav {
    grid-template-columns: 1fr;
  }

  .feature-grid article + article,
  .principles-list li + li,
  .evidence-strip p + p,
  .journal-nav a:nth-child(odd) {
    border-left: 0;
  }

  .feature-grid article:nth-child(n + 2),
  .principles-list li:nth-child(n + 2),
  .evidence-strip p:nth-child(n + 2) {
    border-top: 1px solid var(--line);
  }

  .journal-nav a:nth-child(odd) {
    padding-left: 0;
  }

  .journal-nav a:nth-child(even) {
    padding-right: 0;
  }

  .package-points p {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .origin-signal {
    grid-template-columns: 1fr;
  }

  .origin-signal > * + * {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .history-gallery {
    grid-template-columns: 1fr;
  }

  .research-timeline article {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}