/*
 * DataMetis design system
 * Brand foundation: black, verified gold, warm paper, strong typographic hierarchy,
 * architectural rules, and restrained motion.
 */

:root {
  --color-ink: #050505;
  --color-black: #000000;
  --color-gold: #ffbb00;
  --color-paper: #f4f1e8;
  --color-paper-deep: #e9e4d8;
  --color-white: #ffffff;
  --color-muted: #5f5c54;
  --color-line: rgba(5, 5, 5, 0.18);
  --color-line-dark: rgba(255, 255, 255, 0.22);

  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Arial Narrow", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --step--1: clamp(0.76rem, 0.73rem + 0.13vw, 0.84rem);
  --step-0: clamp(0.98rem, 0.93rem + 0.2vw, 1.1rem);
  --step-1: clamp(1.2rem, 1.05rem + 0.6vw, 1.6rem);
  --step-2: clamp(1.65rem, 1.28rem + 1.45vw, 2.6rem);
  --step-3: clamp(2.25rem, 1.5rem + 3vw, 4.8rem);
  --step-4: clamp(3.2rem, 2.1rem + 5vw, 6.2rem);

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 7rem;
  --space-9: 10rem;

  --page-gutter: clamp(1.25rem, 4vw, 5rem);
  --content-max: 100rem;
  --header-height: 5.25rem;
  --transition-fast: 160ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

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

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

::selection {
  color: var(--color-black);
  background: var(--color-gold);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-white);
  background: var(--color-black);
  transform: translateY(-150%);
  transition: transform var(--transition-fast);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  color: var(--color-white);
  background-color: var(--color-black);
  background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url("../public/hero/hero-flow-lines.png");
  background-attachment: fixed, fixed;
  background-position: center, center;
  background-size: cover, cover;
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  width: min(100%, var(--content-max));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--page-gutter);
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.brand img {
  width: 7.8rem;
  height: auto;
}

.footer-brand img {
  width: 6.8rem;
  height: auto;
}

.primary-navigation {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2.75rem);
}

.primary-navigation a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.primary-navigation a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.4rem;
  left: 0;
  height: 2px;
  background: var(--color-gold);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

.primary-navigation a:not(.nav-cta):hover::after,
.primary-navigation a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-note {
  margin-left: 0.25rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: top;
}

.nav-cta {
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--color-gold);
  color: var(--color-black);
  background: var(--color-gold);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.nav-cta:hover {
  color: var(--color-black);
  background: var(--color-white);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  width: min(100%, var(--content-max));
  min-height: calc(100svh - var(--header-height));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 8.5rem) var(--page-gutter) clamp(4.5rem, 8vw, 7rem);
  color: var(--color-white);
  background-color: var(--color-black);
  background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url("../public/hero/hero-flow-lines.png");
  background-attachment: fixed, fixed;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
  background-size: cover, cover;
  box-shadow: 0 0 0 100vmax var(--color-black);
  clip-path: inset(0 -100vmax);
  grid-template-columns: minmax(0, 1.12fr) minmax(24rem, 0.88fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.eyebrow {
  display: flex;
  margin: 0 0 var(--space-4);
  align-items: center;
  gap: 0.7rem;
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.35rem;
  height: 0.25rem;
  background: var(--color-gold);
  content: "";
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.7);
}

.hero h1,
.point-of-view h2,
.section-heading-grid h2,
.assessment h2,
.selected-work h2,
.blog-preview h2,
.contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.93;
}

.hero h1 {
  max-width: 14ch;
  font-size: var(--step-4);
}

.hero-lede {
  max-width: 42rem;
  margin: clamp(1.8rem, 3.5vw, 2.8rem) 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.3rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  margin-top: var(--space-6);
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid var(--color-black);
  border-radius: 0;
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.button-primary {
  color: var(--color-black);
  background: var(--color-gold);
}

.button-primary:hover,
.button-dark:hover {
  color: var(--color-white);
  background: #272622;
}

.button-dark {
  color: var(--color-white);
  background: var(--color-black);
}

.button-outline {
  color: var(--color-black);
  background: transparent;
}

.button-outline:hover {
  color: var(--color-black);
  background: var(--color-gold);
}

.text-link {
  font-size: 0.9rem;
  font-weight: 800;
  text-underline-offset: 0.35rem;
  text-decoration-thickness: 1px;
}

.text-link span {
  display: inline-block;
  margin-left: 0.35rem;
  transition: transform var(--transition-fast);
}

.text-link:hover span {
  transform: translateY(0.2rem);
}

.hero-architecture {
  align-self: stretch;
  min-height: 31rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  color: var(--color-white);
  border: 1px solid rgba(255, 187, 0, 0.42);
  background-color: #0b0b0a;
  background-image:
    linear-gradient(rgba(255, 187, 0, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 187, 0, 0.09) 1px, transparent 1px);
  background-position: -1px -1px;
  background-size: 3rem 3rem;
}

.architecture-meta {
  display: flex;
  padding-bottom: var(--space-3);
  justify-content: space-between;
  border-bottom: 1px solid var(--color-line-dark);
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.architecture-diagram {
  display: grid;
  min-height: 21rem;
  padding: var(--space-4) 0;
  grid-template-columns: minmax(6.5rem, 1fr) 2.2rem minmax(7.8rem, 1.12fr) 2.2rem minmax(6.2rem, 0.9fr);
  align-items: center;
}

.architecture-column {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
}

.diagram-label {
  margin-bottom: 1.25rem;
  color: rgba(255, 255, 255, 0.53);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diagram-node,
.outcome-node {
  padding: 0.65rem 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  font-size: clamp(0.72rem, 1.2vw, 0.88rem);
  font-weight: 700;
}

.diagram-node:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.diagram-node-muted {
  color: rgba(255, 255, 255, 0.58);
}

.architecture-connector {
  position: relative;
  height: 1px;
  background: var(--color-gold);
}

.architecture-connector::after {
  position: absolute;
  top: 50%;
  right: -1px;
  width: 0.45rem;
  height: 0.45rem;
  border-top: 1px solid var(--color-gold);
  border-right: 1px solid var(--color-gold);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.control-core {
  padding: clamp(1rem, 2vw, 1.75rem) 0.7rem;
  color: var(--color-black);
  background: var(--color-gold);
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
  text-align: center;
}

.control-detail {
  padding-top: 0.7rem;
  color: rgba(255, 255, 255, 0.63);
  font-size: 0.58rem;
  letter-spacing: 0.03em;
  text-align: center;
}

.outcome-node {
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
}

.outcome-note {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.68rem;
  line-height: 1.75;
}

.architecture-caption {
  max-width: 28rem;
  margin: 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line-dark);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  line-height: 1.5;
}

.section-shell {
  width: min(100%, var(--content-max));
  margin: 0 auto;
  padding: var(--space-9) var(--page-gutter);
}

.section-dark {
  color: var(--color-white);
  background: var(--color-black);
}

.point-of-view {
  position: relative;
  display: grid;
  min-height: 44rem;
  padding: var(--space-9) max(var(--page-gutter), calc((100vw - var(--content-max)) / 2 + var(--page-gutter)));
  grid-template-columns: 0.12fr minmax(0, 1.45fr) minmax(18rem, 0.7fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  overflow: hidden;
}

.point-of-view::after {
  position: absolute;
  top: 0;
  right: 8%;
  width: 1px;
  height: 35%;
  background: var(--color-gold);
  content: "";
}

.section-index {
  align-self: start;
  color: var(--color-gold);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.point-of-view h2 {
  max-width: 14ch;
  font-size: var(--step-3);
}

.pov-copy {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line-dark);
}

.pov-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.pov-copy p + p {
  margin-top: var(--space-4);
}

.section-heading-grid {
  display: grid;
  margin-bottom: var(--space-8);
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.58fr);
  gap: clamp(3rem, 8vw, 10rem);
  align-items: end;
}

.section-heading-grid h2,
.assessment h2,
.selected-work h2,
.blog-preview h2,
.contact h2 {
  font-size: var(--step-3);
}

.section-intro {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--step-1);
  line-height: 1.45;
}

.expertise-list {
  border-top: 1px solid var(--color-ink);
}

.expertise-item {
  display: grid;
  padding: clamp(2rem, 5vw, 4rem) 0;
  grid-template-columns: 0.18fr minmax(12rem, 0.75fr) minmax(18rem, 1fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  align-items: start;
  border-bottom: 1px solid var(--color-line);
}

.expertise-number,
.step-number {
  color: var(--color-muted);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.expertise-item h3,
.assessment-steps h3 {
  margin: 0;
  font-size: var(--step-1);
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.expertise-item p {
  max-width: 44rem;
  margin: 0;
  color: var(--color-muted);
}

.assessment {
  display: grid;
  padding: var(--space-9) max(var(--page-gutter), calc((100vw - var(--content-max)) / 2 + var(--page-gutter)));
  grid-template-columns: minmax(0, 0.85fr) minmax(25rem, 1fr);
  gap: clamp(4rem, 10vw, 12rem);
  background: var(--color-gold);
}

.assessment-intro > p:not(.eyebrow) {
  max-width: 39rem;
  margin: var(--space-5) 0 var(--space-6);
}

.assessment .eyebrow::before,
.contact .eyebrow::before {
  background: var(--color-black);
}

.assessment-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-black);
  list-style: none;
}

.assessment .step-number {
  color: var(--color-black);
}

.assessment-steps li {
  display: grid;
  padding: var(--space-5) 0;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-4);
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.assessment-steps h3 {
  margin-bottom: 0.55rem;
}

.assessment-steps p {
  margin: 0;
  font-size: 0.94rem;
}

.selected-work {
  display: grid;
  grid-template-columns: minmax(10rem, 0.35fr) minmax(0, 1fr);
  gap: clamp(4rem, 12vw, 13rem);
}

.work-aside {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.work-index {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-ink);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-body h2 {
  max-width: 15ch;
}

.work-lede {
  max-width: 46rem;
  margin: var(--space-6) 0;
  color: var(--color-muted);
  font-size: var(--step-1);
}

.work-facts {
  max-width: 55rem;
  margin: 0 0 var(--space-6);
  border-top: 1px solid var(--color-ink);
}

.work-facts div {
  display: grid;
  padding: 1rem 0;
  grid-template-columns: minmax(7rem, 0.35fr) 1fr;
  gap: 1.5rem;
  border-bottom: 1px solid var(--color-line);
}

.work-facts dt {
  color: var(--color-muted);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.work-facts dd {
  margin: 0;
  font-weight: 700;
}

.proof-line {
  display: grid;
  padding: var(--space-6) max(var(--page-gutter), calc((100vw - var(--content-max)) / 2 + var(--page-gutter)));
  color: var(--color-white);
  background: var(--color-black);
  grid-template-columns: repeat(3, 1fr);
}

.proof-line p {
  margin: 0;
  padding: 0 var(--space-5);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.035em;
  text-align: center;
}

.proof-line p + p {
  border-left: 1px solid var(--color-line-dark);
}

.blog-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.7fr);
  gap: clamp(4rem, 12vw, 13rem);
  border-bottom: 1px solid var(--color-line);
}

.blog-copy {
  align-self: end;
}

.blog-copy p {
  margin: 0;
  font-size: var(--step-1);
}

.blog-copy .availability-note {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.88rem;
}

.contact {
  display: grid;
  min-height: 44rem;
  padding: var(--space-9) max(var(--page-gutter), calc((100vw - var(--content-max)) / 2 + var(--page-gutter)));
  grid-template-columns: minmax(16rem, 0.55fr) minmax(0, 1fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: center;
  background: var(--color-gold);
}

.contact-mark {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-mark img {
  width: min(100%, 28rem);
}

.contact-body {
  max-width: 55rem;
}

.contact h2 {
  max-width: 13ch;
}

.contact-body > p:not(.eyebrow) {
  max-width: 44rem;
  margin: var(--space-5) 0 var(--space-6);
  font-size: var(--step-1);
}

.button-contact {
  margin-right: var(--space-4);
}

.contact-email {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 800;
  text-underline-offset: 0.3rem;
}

.site-footer {
  display: grid;
  width: min(100%, var(--content-max));
  min-height: 12rem;
  margin: 0 auto;
  padding: var(--space-6) var(--page-gutter);
  grid-template-columns: 0.4fr 1fr auto;
  gap: var(--space-5);
  align-items: center;
  background: var(--color-paper);
}

.site-footer > p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.footer-meta {
  display: flex;
  gap: var(--space-4);
  color: var(--color-muted);
  font-size: 0.75rem;
}

@media (max-width: 70rem) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-top: var(--space-5);
  }

  .hero-architecture {
    min-height: 32rem;
  }

  .point-of-view {
    grid-template-columns: 0.12fr minmax(0, 1.3fr) minmax(16rem, 0.7fr);
  }
}

@media (max-width: 54rem) {
  :root {
    --header-height: 4.5rem;
    --space-9: 7rem;
  }

  .menu-toggle {
    display: inline-flex;
    min-width: 4.2rem;
    min-height: 2.75rem;
    padding: 0;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    border: 0;
    color: var(--color-white);
    background: transparent;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .menu-toggle-lines,
  .menu-toggle-lines::before {
    display: block;
    width: 1.25rem;
    height: 2px;
    background: currentColor;
    content: "";
    transition: transform var(--transition-fast);
  }

  .menu-toggle-lines::before {
    transform: translateY(-0.38rem);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-lines {
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-lines::before {
    transform: rotate(-90deg);
  }

  .primary-navigation {
    position: fixed;
    z-index: -1;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: flex;
    height: calc(100dvh - var(--header-height));
    padding: var(--space-5) var(--page-gutter) var(--space-7);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow-y: auto;
    background: var(--color-black);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.75rem);
    transition:
      opacity var(--transition-fast),
      transform var(--transition-fast);
  }

  .primary-navigation.is-open {
    z-index: 99;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-navigation a {
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--color-line);
    font-size: var(--step-1);
  }

  .primary-navigation a:not(.nav-cta)::after {
    display: none;
  }

  .primary-navigation .nav-cta {
    margin-top: var(--space-5);
    padding: 1.05rem;
    border: 1px solid var(--color-black);
    font-size: 0.95rem;
  }

  .nav-note {
    font-size: 0.62rem;
  }

  .point-of-view {
    min-height: auto;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .section-index {
    display: none;
  }

  .pov-copy {
    max-width: 40rem;
  }

  .section-heading-grid,
  .assessment,
  .selected-work,
  .blog-preview,
  .contact {
    grid-template-columns: 1fr;
  }

  .section-heading-grid {
    margin-bottom: var(--space-7);
    gap: var(--space-5);
  }

  .expertise-item {
    grid-template-columns: 3rem minmax(0, 1fr);
  }

  .expertise-item p {
    grid-column: 2;
  }

  .assessment {
    gap: var(--space-7);
  }

  .work-aside {
    gap: var(--space-6);
  }

  .work-index {
    align-self: start;
  }

  .blog-preview,
  .contact {
    gap: var(--space-7);
  }

  .contact-mark img {
    width: min(70vw, 22rem);
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }

  .site-footer > p {
    grid-row: 2;
  }

  .footer-meta {
    grid-column: 2;
    grid-row: 1 / span 2;
    flex-direction: column;
    align-items: flex-end;
  }
}

@media (max-width: 38rem) {
  :root {
    --space-8: 5rem;
    --space-9: 5.5rem;
  }

  .brand img,
  .footer-brand img {
    width: 5.75rem;
  }

  .hero {
    padding-top: var(--space-7);
    gap: var(--space-7);
  }

  .hero h1 {
    font-size: clamp(3.2rem, 16vw, 5.2rem);
  }

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

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

  .text-link {
    align-self: flex-start;
  }

  .hero-architecture {
    min-height: 29rem;
    margin-right: calc(var(--page-gutter) * -1);
    margin-left: calc(var(--page-gutter) * -1);
  }

  .architecture-diagram {
    min-height: 21rem;
    padding: var(--space-5) 0;
    grid-template-columns: minmax(4.7rem, 1fr) 1rem minmax(5.5rem, 1.05fr) 1rem minmax(4.4rem, 0.8fr);
  }

  .diagram-node,
  .outcome-node {
    padding: 0.55rem 0.35rem;
    font-size: 0.61rem;
  }

  .control-core {
    padding-right: 0.25rem;
    padding-left: 0.25rem;
    font-size: 1rem;
  }

  .control-detail {
    font-size: 0.48rem;
  }

  .outcome-note {
    font-size: 0.57rem;
  }

  .point-of-view::after {
    height: 18%;
  }

  .expertise-item {
    gap: 1rem;
  }

  .assessment-steps li {
    grid-template-columns: 2.25rem 1fr;
    gap: 0.75rem;
  }

  .work-facts div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .proof-line {
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
    grid-template-columns: 1fr;
  }

  .proof-line p {
    padding: 0.75rem 0;
    font-size: 1.15rem;
  }

  .proof-line p + p {
    border-top: 1px solid var(--color-line-dark);
    border-left: 0;
  }

  .button-contact {
    width: 100%;
    margin-right: 0;
  }

  .contact-email {
    margin-top: var(--space-4);
  }

  .site-footer {
    min-height: 15rem;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer > p,
  .footer-meta {
    grid-column: 1;
    grid-row: auto;
  }

  .footer-meta {
    align-items: flex-start;
    gap: 0.5rem;
  }
}

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

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

@media print {
  .site-header,
  .hero-architecture,
  .contact-mark {
    display: none;
  }

  .hero,
  .point-of-view,
  .section-shell,
  .assessment,
  .contact {
    min-height: 0;
    padding: 2rem;
  }

  .hero,
  .point-of-view,
  .assessment,
  .selected-work,
  .blog-preview,
  .contact {
    display: block;
  }

  .section-dark,
  .proof-line {
    color: var(--color-black);
    background: var(--color-white);
  }
}