:root {
  --ink: #10233f;
  --paper: #f5f0e8;
  --white: #fffdf9;
  --red: #c43b34;
  --red-on-dark: #e3635c;
  --grey: #64696e;
  --line: rgba(16, 35, 63, 0.22);
  --max: 90rem;
  --gutter: clamp(1.1rem, 3.1vw, 3.75rem);
  --display: clamp(3.5rem, 9.8vw, 10rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.48;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-color: var(--red);
}

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

:focus-visible {
  outline: 0.2rem solid var(--red);
  outline-offset: 0.25rem;
}

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

h1,
h2,
h3,
strong {
  font-weight: 700;
}

h1,
h2 {
  letter-spacing: -0.055em;
  line-height: 0.94;
}

h2 {
  font-size: clamp(2.8rem, 6.8vw, 7.1rem);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.8rem;
  left: 0.8rem;
  padding: 0.7rem 1rem;
  color: var(--white);
  background: var(--red);
  transform: translateY(-180%);
}

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

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  width: min(100%, calc(var(--max) + (2 * var(--gutter))));
  min-height: 6.7rem;
  margin: 0 auto;
  padding: 1.35rem var(--gutter);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-stamp {
  display: grid;
  width: 2.45rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  font-size: 1.35rem;
  font-weight: 800;
}

.brand > span:last-child {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 0.86rem;
  letter-spacing: 0.16em;
}

.brand small {
  margin-top: 0.22rem;
  color: var(--grey);
  font-size: 0.68rem;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.45rem;
  justify-content: flex-end;
}

.site-header nav a {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

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

.hero {
  position: relative;
  display: grid;
  min-height: min(61rem, calc(100vh - 6.7rem));
  grid-template-columns: minmax(0, 1.06fr) minmax(22rem, 0.94fr);
  grid-template-rows: minmax(28rem, 1fr);
  color: var(--white);
  background: var(--ink);
}

.hero-media {
  min-width: 0;
  background: #d8cdbc;
}

.hero-media picture,
.hero-media img {
  width: 100%;
  height: 100%;
}

.hero-media img {
  object-fit: cover;
  object-position: center;
}

.hero-copy {
  display: flex;
  padding: clamp(3rem, 6vw, 7rem) var(--gutter) clamp(3rem, 5vw, 5.5rem);
  flex-direction: column;
  justify-content: center;
}

.eyebrow,
.section-label {
  color: var(--red);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 7.5ch;
  margin-bottom: clamp(1.6rem, 3vw, 2.8rem);
  font-size: var(--display);
}

.hero-deck {
  max-width: 37rem;
  margin-bottom: 2rem;
  color: rgba(255, 253, 249, 0.8);
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
}

.hero .eyebrow {
  color: var(--red-on-dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  padding: 0.78rem 1.05rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 253, 249, 0.42);
  font-size: 0.81rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  text-decoration: none;
}

.button-primary {
  border-color: var(--red);
  color: var(--white);
  background: var(--red);
}

.button-primary:hover {
  border-color: var(--white);
  color: var(--ink);
  background: var(--white);
}

.button-quiet:hover {
  border-color: var(--white);
}

.hero-proof {
  display: flex;
  margin: 2.5rem 0 0;
  flex-wrap: wrap;
  gap: 0.45rem 1.2rem;
  color: rgba(255, 253, 249, 0.64);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.69rem;
  text-transform: uppercase;
}

.hero-proof span::before {
  content: "— ";
  color: var(--red);
}

.hero-note {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  padding: 0.8rem 1.1rem;
  color: var(--ink);
  background: var(--paper);
  font-size: 0.72rem;
  line-height: 1.1;
}

.hero-note span {
  color: var(--red);
}

.evidence-section,
.method-section,
.sprint-section,
.about-section,
.faq-section {
  width: min(100%, calc(var(--max) + (2 * var(--gutter))));
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 10rem) var(--gutter);
}

.section-heading,
.method-heading {
  display: grid;
  margin-bottom: clamp(3rem, 7vw, 7rem);
  grid-template-columns: minmax(8rem, 0.42fr) minmax(0, 1.58fr);
  gap: 2rem;
  align-items: start;
}

.section-heading h2,
.method-heading h2 {
  max-width: 11ch;
  margin-bottom: 1.6rem;
}

.section-heading > div > p,
.method-heading > p {
  max-width: 47rem;
  color: var(--grey);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.evidence-ledger {
  display: grid;
  border-top: 2px solid var(--ink);
  grid-template-columns: repeat(4, 1fr);
}

.evidence-ledger article {
  min-width: 0;
  min-height: 18rem;
  padding: 1.25rem 1.1rem 2rem 0;
  border-bottom: 1px solid var(--line);
}

.evidence-ledger article + article {
  padding-left: 1.1rem;
  border-left: 1px solid var(--line);
}

.evidence-ledger strong {
  display: block;
  margin-bottom: 4.2rem;
  color: var(--red);
  font-size: clamp(2rem, 3.8vw, 4rem);
  letter-spacing: -0.05em;
}

.evidence-ledger h3 {
  margin-bottom: 0.7rem;
  font-size: 1.12rem;
}

.evidence-ledger p {
  margin: 0;
  color: var(--grey);
  font-size: 0.88rem;
}

.inventory-figure {
  margin: clamp(4rem, 8vw, 8rem) 0 0;
  padding: clamp(1.5rem, 3vw, 3rem);
  color: var(--paper);
  background: var(--ink);
}

.inventory-figure figcaption {
  display: flex;
  margin-bottom: 3rem;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.inventory-figure figcaption span,
.inventory-figure > p {
  color: rgba(245, 240, 232, 0.6);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.69rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.inventory-figure figcaption strong {
  max-width: 21rem;
  font-size: clamp(1.4rem, 2.2vw, 2.2rem);
  line-height: 1.04;
  text-align: right;
}

.inventory-pages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.inventory-pages article {
  position: relative;
  aspect-ratio: 0.75;
  padding: 0.9rem;
  border: 1px solid rgba(245, 240, 232, 0.42);
  background:
    linear-gradient(rgba(245, 240, 232, 0.16) 1px, transparent 1px) 0 3.6rem / 100% 2.1rem,
    transparent;
}

.inventory-pages article + article {
  margin-left: -1px;
}

.inventory-pages span {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.7rem;
}

.inventory-pages strong {
  display: block;
  margin-top: 0.65rem;
  font-size: clamp(0.78rem, 1.3vw, 1.05rem);
}

.check-mark {
  position: absolute;
  right: 0.7rem;
  bottom: 0.7rem;
  display: block;
  width: 0.62rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--red);
}

.inventory-figure > p {
  margin: 1rem 0 0;
}

.finding-section {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(22rem, 0.82fr);
  color: var(--paper);
  background: var(--red);
}

.finding-media {
  position: relative;
  min-height: 46rem;
  background: #e6ddcf;
}

.finding-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.finding-media > p {
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 0.7rem 0.9rem;
  color: var(--paper);
  background: var(--ink);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.67rem;
  text-transform: uppercase;
}

.finding-copy {
  display: flex;
  padding: clamp(3rem, 6vw, 7rem) var(--gutter);
  flex-direction: column;
  justify-content: center;
}

.finding-copy .section-label {
  color: var(--paper);
}

.finding-copy h2 {
  max-width: 7.5ch;
  margin-bottom: 2rem;
  font-size: clamp(3rem, 6vw, 6.5rem);
}

.finding-copy > p:not(.section-label) {
  max-width: 36rem;
  color: var(--paper);
}

.finding-copy dl {
  margin: 2rem 0 0;
  border-top: 1px solid rgba(245, 240, 232, 0.38);
}

.finding-copy dl > div {
  display: grid;
  padding: 0.75rem 0;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid rgba(245, 240, 232, 0.38);
  gap: 1rem;
}

.finding-copy dt {
  color: var(--paper);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.finding-copy dd {
  margin: 0;
  font-weight: 700;
}

.method-heading {
  grid-template-columns: 0.3fr 1fr 0.7fr;
}

.method-heading > p {
  margin-top: 0.4rem;
}

.method-media {
  margin: 0;
}

.method-media img {
  width: 100%;
}

.method-media figcaption {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--grey);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.method-list {
  display: grid;
  margin: 3rem 0 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
}

.method-list li {
  min-height: 15.5rem;
  padding: 1rem 1rem 2rem 0;
}

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

.method-list li > span {
  display: block;
  margin-bottom: 3.8rem;
  color: var(--red);
  font-family: "Courier New", Courier, monospace;
  font-weight: 700;
}

.method-list h3 {
  margin-bottom: 0.5rem;
}

.method-list p {
  margin: 0;
  color: var(--grey);
  font-size: 0.88rem;
}

.evidence-chain {
  margin-top: clamp(4rem, 8vw, 8rem);
  padding: clamp(1.2rem, 2.6vw, 2.5rem);
  color: var(--paper);
  background: var(--ink);
}

.evidence-chain figcaption {
  margin-bottom: 1rem;
  color: rgba(245, 240, 232, 0.6);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.evidence-chain ol {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
}

.evidence-chain li {
  min-height: 15rem;
  padding: 0.8rem;
  border: 1px solid rgba(245, 240, 232, 0.32);
}

.evidence-chain li + li {
  margin-left: -1px;
}

.evidence-chain li span {
  display: block;
  margin-bottom: 4.3rem;
  color: var(--red);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.evidence-chain li strong {
  display: block;
  max-width: 14ch;
  font-size: 1rem;
}

.sprint-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.76fr);
  gap: clamp(2.5rem, 7vw, 8rem);
}

.sprint-visual {
  align-self: start;
}

.sprint-visual img {
  width: 100%;
}

.price-lockup {
  display: flex;
  margin-top: -1px;
  padding: clamp(1rem, 2vw, 1.8rem);
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid var(--ink);
}

.price-lockup > span {
  font-family: "Courier New", Courier, monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.price-lockup > div {
  display: grid;
  text-align: right;
}

.price-lockup strong {
  color: var(--red);
  font-size: clamp(2.6rem, 5vw, 5rem);
  letter-spacing: -0.06em;
  line-height: 0.8;
}

.price-lockup small {
  margin-top: 0.7rem;
}

.sprint-copy h2 {
  max-width: 8ch;
  margin-bottom: 1.6rem;
}

.sprint-copy > p:not(.section-label) {
  max-width: 35rem;
  color: var(--grey);
}

.scope-list {
  margin: 2.2rem 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  list-style: none;
}

.scope-list li {
  position: relative;
  padding: 0.75rem 0 0.75rem 1.6rem;
  border-bottom: 1px solid var(--line);
}

.scope-list li::before {
  position: absolute;
  top: 0.76rem;
  left: 0;
  content: "↳";
  color: var(--red);
}

.guardrail {
  padding-left: 1rem;
  border-left: 0.24rem solid var(--red);
  color: var(--grey);
  font-size: 0.86rem;
}

.sprint-timeline {
  display: grid;
  margin-top: clamp(3rem, 6vw, 6rem);
  margin-bottom: 0;
  padding: 0;
  grid-column: 1 / -1;
  grid-template-columns: repeat(5, 1fr);
}

.sprint-timeline li {
  min-height: 12rem;
  padding: 1rem;
  border: 1px solid var(--line);
  list-style: none;
}

.sprint-timeline li + li {
  margin-left: -1px;
}

.sprint-timeline span {
  display: block;
  margin-bottom: 2.8rem;
  color: var(--red);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.72rem;
  font-weight: 700;
}

.sprint-timeline h3 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
}

.sprint-timeline p {
  margin: 0;
  color: var(--grey);
  font-size: 0.79rem;
}

.working-note {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(23rem, 1.28fr);
  background: var(--white);
}

.working-note > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.working-note > div {
  display: flex;
  min-height: 41rem;
  padding: clamp(3rem, 7vw, 8rem);
  flex-direction: column;
  justify-content: center;
}

.working-note blockquote {
  max-width: 22ch;
  margin: 0 0 2rem;
  font-size: clamp(2rem, 4.1vw, 4.7rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.working-note blockquote::before {
  display: block;
  margin-bottom: 1.5rem;
  content: "“";
  color: var(--red);
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 0.3;
}

.working-note cite {
  color: var(--grey);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.75rem;
  font-style: normal;
  text-transform: uppercase;
}

.about-section {
  display: grid;
  grid-template-columns: 0.52fr minmax(0, 1.08fr) 0.4fr;
  gap: 2rem;
  align-items: start;
}

.about-section h2 {
  max-width: 9ch;
}

.about-section > div > p {
  max-width: 44rem;
  color: var(--grey);
  font-size: clamp(1rem, 1.45vw, 1.2rem);
}

.about-signature {
  display: grid;
  width: min(100%, 13rem);
  aspect-ratio: 1;
  padding: 1rem;
  place-content: end start;
  color: var(--paper);
  background: var(--ink);
}

.about-signature strong {
  display: block;
  font-size: 3rem;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.about-signature span {
  margin-top: 0.5rem;
  color: rgba(245, 240, 232, 0.62);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.64rem;
  text-transform: uppercase;
}

.contact-section {
  display: grid;
  min-height: 47rem;
  grid-template-columns: minmax(0, 0.95fr) minmax(24rem, 1.05fr);
  color: var(--paper);
  background: var(--ink);
}

.contact-media {
  min-height: 32rem;
}

.contact-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-copy {
  display: flex;
  padding: 0;
  flex-direction: column;
  justify-content: center;
}

.contact-panel {
  display: flex;
  padding: clamp(3rem, 6.5vw, 7rem) var(--gutter);
  flex-direction: column;
  justify-content: center;
}

.contact-copy h2 {
  max-width: 8ch;
  margin-bottom: 1.4rem;
}

.contact-copy .section-label,
.error-page .section-label {
  color: var(--red-on-dark);
}

.contact-copy > p:not(.section-label):not(.privacy-note) {
  max-width: 35rem;
  color: rgba(245, 240, 232, 0.7);
}

.contact-options {
  display: grid;
  margin: 2rem 0;
  border-top: 1px solid rgba(245, 240, 232, 0.32);
}

.contact-options a {
  display: grid;
  padding: 0.75rem 0;
  grid-template-columns: 8rem minmax(0, 1fr);
  border-bottom: 1px solid rgba(245, 240, 232, 0.32);
  text-decoration: none;
}

.contact-options span {
  color: rgba(245, 240, 232, 0.55);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.contact-options strong {
  overflow-wrap: anywhere;
}

.contact-options small {
  grid-column: 2;
  color: rgba(245, 240, 232, 0.55);
}

.contact-options a:hover strong {
  color: var(--red);
}

.privacy-note {
  margin: 0;
  color: rgba(245, 240, 232, 0.53);
  font-size: 0.74rem;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.55fr minmax(0, 1.45fr);
  gap: 2rem;
}

.faq-section > div {
  border-top: 2px solid var(--ink);
}

.faq-section details {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.faq-section summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-section details p {
  max-width: 44rem;
  margin: 0.8rem 0 0;
  color: var(--grey);
}

.site-footer {
  display: flex;
  padding: 1.3rem var(--gutter);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--grey);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.site-footer > div,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.site-footer p {
  display: grid;
  margin: 0;
}

.site-footer nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-footer nav a {
  text-decoration: none;
}

.error-body {
  color: var(--paper);
  background: var(--ink);
}

.error-page {
  display: grid;
  width: min(100%, 72rem);
  min-height: 100vh;
  margin: 0 auto;
  padding: var(--gutter);
  align-content: center;
}

.error-page .section-label {
  margin-bottom: 2rem;
}

.error-page h1 {
  max-width: 7ch;
  margin-bottom: 1.8rem;
  font-size: var(--display);
}

.error-page p {
  max-width: 34rem;
  color: rgba(245, 240, 232, 0.68);
}

.error-page .button {
  width: fit-content;
}

@media (max-width: 68rem) {
  .hero {
    grid-template-columns: minmax(0, 0.94fr) minmax(21rem, 1.06fr);
  }

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

  .evidence-ledger article:nth-child(3),
  .method-list li:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .method-heading {
    grid-template-columns: 0.25fr 0.75fr;
  }

  .method-heading > p {
    grid-column: 2;
  }

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

  .evidence-chain li:nth-child(3) {
    margin-top: -1px;
    margin-left: 0;
  }

  .evidence-chain li:nth-child(4) {
    margin-top: -1px;
  }

  .about-section {
    grid-template-columns: 0.35fr 0.65fr;
  }

  .about-signature {
    grid-column: 2;
  }
}

@media (max-width: 48rem) {
  .site-header {
    min-height: auto;
    padding-top: 1rem;
    padding-bottom: 1rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

  .site-header nav {
    display: flex;
    width: 100%;
    padding-top: 0.25rem;
    flex-wrap: wrap;
    gap: 0 0.85rem;
    justify-content: flex-start;
    border-top: 1px solid var(--line);
  }

  .site-header nav a {
    display: inline-flex;
    min-height: 2.75rem;
    padding: 0.65rem 0;
    align-items: center;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .hero-media {
    aspect-ratio: 1.08;
  }

  .hero-copy {
    padding: 3.4rem var(--gutter) 3rem;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 20vw, 7rem);
  }

  .hero-note {
    top: 0;
  }

  .section-heading,
  .method-heading,
  .finding-section,
  .sprint-section,
  .working-note,
  .about-section,
  .contact-section,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .method-heading {
    gap: 1.5rem;
  }

  .method-heading > p {
    grid-column: auto;
  }

  .evidence-ledger {
    grid-template-columns: 1fr 1fr;
  }

  .evidence-ledger article {
    min-height: 15rem;
  }

  .evidence-ledger strong {
    margin-bottom: 2.8rem;
  }

  .inventory-figure {
    margin-right: calc(-1 * var(--gutter));
    margin-left: calc(-1 * var(--gutter));
  }

  .inventory-figure figcaption {
    display: grid;
  }

  .inventory-figure figcaption strong {
    text-align: left;
  }

  .inventory-pages {
    grid-template-columns: repeat(5, minmax(6.5rem, 1fr));
    overflow-x: auto;
    scrollbar-color: var(--red) var(--ink);
  }

  .finding-media {
    min-height: auto;
  }

  .finding-copy h2 {
    max-width: 9ch;
  }

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

  .method-list li {
    min-height: 13rem;
  }

  .method-list li > span {
    margin-bottom: 2.2rem;
  }

  .evidence-chain ol {
    grid-template-columns: 1fr 1fr;
  }

  .sprint-section {
    gap: 3rem;
  }

  .sprint-timeline {
    grid-template-columns: 1fr;
  }

  .sprint-timeline li {
    min-height: auto;
  }

  .sprint-timeline li + li {
    margin-top: -1px;
    margin-left: 0;
  }

  .sprint-timeline span {
    margin-bottom: 1.5rem;
  }

  .working-note > div {
    min-height: auto;
  }

  .about-signature {
    grid-column: auto;
  }

  .contact-media {
    aspect-ratio: 1.15;
    min-height: auto;
  }

  .site-footer {
    align-items: start;
    flex-direction: column;
    gap: 0.5rem;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}

@media (max-width: 29rem) {
  :root {
    --gutter: 1rem;
  }

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

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

  .evidence-ledger,
  .method-list,
  .evidence-chain ol {
    grid-template-columns: 1fr;
  }

  .evidence-ledger article,
  .evidence-ledger article + article,
  .evidence-ledger article:nth-child(3),
  .method-list li,
  .method-list li + li,
  .method-list li:nth-child(3) {
    min-height: auto;
    padding: 1rem 0 1.5rem;
    border-left: 0;
  }

  .evidence-ledger strong,
  .method-list li > span {
    margin-bottom: 1.4rem;
  }

  .evidence-chain li,
  .evidence-chain li + li,
  .evidence-chain li:nth-child(3),
  .evidence-chain li:nth-child(4) {
    margin: -1px 0 0;
  }

  .evidence-chain li:first-child {
    margin-top: 0;
  }

  .evidence-chain li span {
    margin-bottom: 2rem;
  }

  .price-lockup {
    align-items: start;
    flex-direction: column;
    gap: 1rem;
  }

  .price-lockup > div {
    text-align: left;
  }

  .contact-options a {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .contact-options small {
    grid-column: 1;
  }
}

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

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