:root {
  color-scheme: light;
  --ink: #071b33;
  --text: #243548;
  --muted: #647388;
  --line: #d9e1ea;
  --soft-line: #edf2f6;
  --paper: #ffffff;
  --wash: #f6f9fb;
  --blue: #155c83;
  --green: #0d604b;
  --warm: #b97731;
  --shadow: 0 24px 70px rgba(7, 27, 51, 0.11);
  --max: 1180px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 8rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.skip-link {
  left: 1rem;
  padding: 0.65rem 0.9rem;
  position: fixed;
  top: -4rem;
  z-index: 20;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--soft-line);
  box-shadow: 0 10px 30px rgba(7, 27, 51, 0.04);
  display: flex;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 5vw;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 0.75rem;
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 4px;
  color: #fff;
  display: inline-flex;
  font-size: 0.78rem;
  height: 34px;
  justify-content: center;
  letter-spacing: 0;
  width: 34px;
}

.nav-links {
  display: flex;
  gap: 1.45rem;
  font-size: 0.92rem;
  font-weight: 680;
}

.nav-links a {
  color: var(--text);
  text-decoration-color: transparent;
  text-underline-offset: 0.35rem;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus,
.nav-links a[aria-current="page"] {
  color: var(--blue);
  text-decoration-color: var(--blue);
}

.hero,
.timeline-section,
.work-section,
.media-section,
.project-page-hero,
.project-page-section,
.contact-section {
  margin: 0 auto;
  max-width: var(--max);
  padding-left: 5vw;
  padding-right: 5vw;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(1.8rem, 4vw, 4rem);
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.95fr);
  min-height: min(620px, calc(100vh - 140px));
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
  padding-top: clamp(1.75rem, 3vw, 2.75rem);
}

.location-line,
.section-label {
  color: var(--green);
  font-size: 0.92rem;
  font-weight: 720;
  letter-spacing: 0;
  margin: 0 0 1rem;
  text-transform: none;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1.05;
}

p code {
  background: var(--soft-line);
  border-radius: 4px;
  color: var(--ink);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
  padding: 0.08rem 0.22rem;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.35rem, 6.5vw, 5.25rem);
  font-weight: 500;
  margin-bottom: 0.85rem;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.05rem, 4vw, 3.35rem);
  font-weight: 500;
}

h3 {
  font-size: 1.1rem;
  font-weight: 780;
  line-height: 1.2;
  margin-bottom: 0.65rem;
}

.hero-statement {
  color: var(--ink);
  font-size: clamp(1.2rem, 1.7vw, 1.48rem);
  line-height: 1.22;
  margin-bottom: 1rem;
  max-width: 22em;
}

.hero-context {
  color: var(--text);
  font-size: 1.03rem;
  line-height: 1.54;
  max-width: 42rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.1rem;
}

.trust-panel {
  border-top: 1px solid var(--soft-line);
  margin: 1rem 0 0;
  padding: 0.85rem 0 0;
}

.trust-panel-header {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}

.trust-title {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 780;
  margin: 0;
}

.trust-panel a {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 760;
  text-decoration-color: rgba(21, 92, 131, 0.35);
  text-underline-offset: 0.28rem;
}

.trust-list {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.trust-list li {
  align-items: center;
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 720;
  gap: 0.45rem;
}

.trust-list li::before {
  background: var(--green);
  border-radius: 999px;
  content: "";
  height: 0.42rem;
  width: 0.42rem;
}

.button {
  align-items: center;
  border-radius: 4px;
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 780;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1rem;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease,
    transform 160ms ease;
}

.button:hover,
.button:focus {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--ink);
  border: 1px solid var(--ink);
  color: #fff;
}

.button.primary:hover,
.button.primary:focus {
  background: var(--blue);
  border-color: var(--blue);
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--ink);
}

.button.secondary:hover,
.button.secondary:focus {
  border-color: var(--blue);
  color: var(--blue);
}

.hero-visual {
  margin: 0;
}

.hero-mobile-portrait {
  display: none;
}

.hero-visual img {
  aspect-ratio: 3 / 2;
  border-radius: 8px;
  box-shadow: var(--shadow);
  max-height: 455px;
  object-fit: cover;
  object-position: 50% 18%;
  width: 100%;
}

.hero-visual figcaption {
  border-left: 3px solid var(--warm);
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  padding-left: 0.85rem;
}

.timeline-section,
.work-section,
.media-section {
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: clamp(4rem, 8vw, 7rem);
}

.section-heading {
  border-top: 1px solid var(--line);
  margin-bottom: 2.25rem;
  padding-top: 1.35rem;
}

.section-heading h2 {
  max-width: 780px;
}

.section-heading.split {
  align-items: start;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.55fr);
}

.section-heading.split > p {
  color: var(--muted);
  margin: 2rem 0 0;
}

.section-anchor {
  display: block;
  height: 0;
  pointer-events: none;
  position: relative;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.timeline-item {
  border-left: 1px solid var(--line);
  padding: 0 1.15rem;
}

.timeline-item:first-child {
  border-left: 0;
  padding-left: 0;
}

.timeline-number {
  color: var(--warm);
  display: block;
  font-size: 0.82rem;
  font-weight: 850;
  margin-bottom: 1.8rem;
}

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

.work-section {
  background:
    linear-gradient(90deg, transparent calc(5vw - 1px), var(--soft-line) calc(5vw - 1px), var(--soft-line) 5vw, transparent 5vw),
    var(--wash);
  max-width: none;
}

.work-section > * {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--max);
}

.project-privacy-boundary {
  align-items: start;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 220px minmax(0, 1fr);
  margin-bottom: 2rem;
  padding: 1.15rem 0;
}

.project-privacy-boundary h3,
.project-privacy-boundary p {
  margin: 0;
}

.project-privacy-boundary h3 {
  font-size: 1rem;
}

.project-privacy-boundary p {
  color: var(--muted);
  max-width: 780px;
}

.r-project-showcase {
  align-items: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(7, 27, 51, 0.08);
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.95fr);
  margin-bottom: 2.25rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.r-project-copy h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 3vw, 2.75rem);
  font-weight: 500;
  line-height: 1.08;
}

.r-project-copy p {
  color: var(--text);
}

.project-note {
  border-left: 3px solid var(--warm);
  color: var(--muted) !important;
  font-size: 0.94rem;
  margin-bottom: 0;
  padding-left: 0.85rem;
}

.r-skill-panel {
  display: grid;
  gap: 1rem;
}

.code-card {
  background: #06182c;
  border-radius: 8px;
  color: #dfeeff;
  overflow: hidden;
}

.code-card span {
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.72);
  display: block;
  font-size: 0.82rem;
  font-weight: 760;
  padding: 0.75rem 0.95rem;
}

.code-card pre {
  margin: 0;
  overflow-x: visible;
  padding: 1rem 0.95rem 1.1rem;
  white-space: pre-wrap;
}

.code-card code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.86rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.r-evidence-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.r-evidence-grid div {
  border-top: 3px solid var(--green);
  padding-top: 0.8rem;
}

.r-evidence-grid dt {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 850;
  line-height: 1;
  margin-bottom: 0.45rem;
}

.r-evidence-grid dd {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.38;
  margin: 0;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.skill-tags li {
  background: var(--wash);
  border: 1px solid var(--soft-line);
  border-radius: 4px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 760;
  padding: 0.36rem 0.55rem;
}

.dashboard-showcase {
  align-items: center;
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 3rem);
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.9fr);
  margin-top: 2.75rem;
  padding-top: 2.75rem;
}

.dashboard-showcase-copy h2,
.dashboard-showcase-copy h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  font-weight: 500;
  line-height: 1.08;
}

.dashboard-showcase-copy p {
  color: var(--muted);
}

.dashboard-points {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  margin: 1.45rem 0 0;
  padding-top: 1.25rem;
}

.dashboard-points dt {
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 780;
  margin-bottom: 0.35rem;
}

.dashboard-points dd {
  color: var(--muted);
  margin: 0;
}

.dashboard-preview {
  margin: 0;
}

.image-zoom-trigger {
  color: inherit;
  cursor: zoom-in;
  display: block;
  position: relative;
  text-decoration: none;
}

.image-zoom-trigger:focus-visible {
  border-radius: 8px;
  outline: 3px solid rgba(21, 92, 131, 0.34);
  outline-offset: 4px;
}

.image-zoom-trigger:hover img,
.image-zoom-trigger:focus-visible img {
  filter: saturate(1.04) contrast(1.02);
}

.zoom-icon {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(7, 27, 51, 0.18);
  border-radius: 999px;
  box-shadow: 0 12px 34px rgba(7, 27, 51, 0.16);
  display: inline-flex;
  height: 2.45rem;
  justify-content: center;
  position: absolute;
  right: 0.8rem;
  top: 0.8rem;
  width: 2.45rem;
}

.zoom-icon::before {
  border: 2px solid var(--ink);
  border-radius: 999px;
  content: "";
  height: 0.78rem;
  transform: translate(-0.12rem, -0.1rem);
  width: 0.78rem;
}

.zoom-icon::after {
  background: var(--ink);
  border-radius: 999px;
  content: "";
  height: 2px;
  position: absolute;
  transform: translate(0.34rem, 0.36rem) rotate(45deg);
  width: 0.62rem;
}

.dashboard-preview img {
  aspect-ratio: 16 / 10;
  border: 1px solid rgba(7, 27, 51, 0.14);
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(7, 27, 51, 0.14);
  object-fit: cover;
  width: 100%;
}

.dashboard-preview figcaption {
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 0.75rem;
}

.image-lightbox {
  align-items: center;
  display: grid;
  inset: 0;
  opacity: 0;
  padding: clamp(1rem, 3vw, 2rem);
  pointer-events: none;
  position: fixed;
  visibility: hidden;
  z-index: 50;
}

.image-lightbox:target {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.image-lightbox-backdrop {
  background: rgba(7, 27, 51, 0.74);
  inset: 0;
  position: absolute;
}

.image-lightbox-panel {
  background: var(--paper);
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  margin: 0 auto;
  max-height: min(88vh, 980px);
  max-width: min(92vw, 1180px);
  overflow: auto;
  padding: clamp(0.75rem, 2vw, 1rem);
  position: relative;
  width: fit-content;
  z-index: 1;
}

.image-lightbox-panel img {
  border: 1px solid rgba(7, 27, 51, 0.14);
  border-radius: 6px;
  max-height: 74vh;
  object-fit: contain;
  width: auto;
}

.wide-lightbox-panel {
  max-width: min(96vw, 1440px);
}

.image-lightbox-panel figcaption {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.75rem 3.2rem 0 0;
}

.lightbox-close {
  background: var(--ink);
  border-radius: 999px;
  height: 2.4rem;
  position: absolute;
  right: 0.8rem;
  top: 0.8rem;
  width: 2.4rem;
  z-index: 2;
}

.lightbox-close::before,
.lightbox-close::after {
  background: #fff;
  border-radius: 999px;
  content: "";
  height: 2px;
  left: 50%;
  position: absolute;
  top: 50%;
  width: 1rem;
}

.lightbox-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.lightbox-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.lightbox-close:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.72);
  outline-offset: 3px;
}

.media-list {
  display: grid;
  gap: clamp(1rem, 2vw, 1.35rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.featured-references {
  background: var(--wash);
  border-bottom: 1px solid var(--soft-line);
  border-top: 1px solid var(--soft-line);
  max-width: none;
  padding-bottom: clamp(3.25rem, 7vw, 5.5rem);
  padding-top: clamp(3.25rem, 7vw, 5.5rem);
}

.featured-references > * {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--max);
}

.featured-references .section-heading {
  border-top: 0;
  padding-top: 0;
}

.featured-references .section-heading.split > p {
  border-left: 3px solid var(--warm);
  margin-top: 0.35rem;
  padding-left: 1rem;
}

.media-link {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 0;
  grid-template-rows: auto auto 1fr auto;
  min-height: 390px;
  overflow: hidden;
  padding: 0;
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.media-link:hover,
.media-link:focus {
  border-color: rgba(21, 92, 131, 0.45);
  box-shadow: 0 18px 45px rgba(7, 27, 51, 0.1);
  transform: translateY(-2px);
}

.media-link span {
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 760;
  letter-spacing: 0;
  padding: 1.15rem 1.25rem 0;
  text-transform: none;
}

.media-link img {
  aspect-ratio: 16 / 10;
  border-bottom: 1px solid var(--soft-line);
  object-fit: cover;
  transition: transform 180ms ease;
  width: 100%;
}

.media-link:hover img,
.media-link:focus img {
  transform: scale(1.025);
}

.media-link strong {
  color: var(--ink);
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 500;
  line-height: 1.08;
  padding: 0.45rem 1.25rem 0;
}

.media-link::after {
  align-self: end;
  border-top: 1px solid var(--soft-line);
  color: var(--blue);
  content: "Open article ->";
  font-size: 0.9rem;
  font-weight: 780;
  margin-top: 1rem;
  padding: 0.85rem 1.25rem 1.2rem;
}

.contact-section {
  align-items: center;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  display: flex;
  justify-content: space-between;
  max-width: none;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(3rem, 6vw, 5rem);
}

.contact-section > * {
  max-width: var(--max);
}

.contact-section h2,
.contact-section .section-label {
  color: #fff;
}

.contact-section h2 {
  margin-bottom: 0;
  max-width: 760px;
}

.contact-section .button.primary {
  background: #fff;
  border-color: #fff;
  color: var(--ink);
  margin-left: 2rem;
  white-space: nowrap;
}

.site-footer {
  align-items: center;
  background: #041223;
  color: rgba(255, 255, 255, 0.72);
  display: flex;
  justify-content: space-between;
  padding: 1.25rem 5vw;
}

.site-footer p {
  margin: 0;
}

.site-footer a,
.footer-links a {
  text-decoration-color: rgba(255, 255, 255, 0.4);
  text-underline-offset: 0.32rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.policy-page {
  margin: 0 auto;
  max-width: 920px;
  padding: clamp(3rem, 7vw, 6rem) 5vw;
}

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

.project-page-hero {
  padding-bottom: clamp(2.25rem, 4.5vw, 3.75rem);
  padding-top: clamp(2.75rem, 6vw, 5rem);
}

.project-page-hero h1 {
  font-size: 4rem;
  max-width: 850px;
}

.project-page-hero p {
  color: var(--text);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  max-width: 760px;
}

.project-page-section {
  padding-bottom: clamp(4rem, 8vw, 6.5rem);
  padding-top: clamp(3rem, 7vw, 5.5rem);
}

.project-page-section + .project-page-section {
  border-top: 1px solid var(--soft-line);
}

.project-case-highlight,
.case-grid article,
.model-comparison {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.project-visual-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-top: 1.5rem;
}

.project-visual-tile {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: inherit;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.project-visual-tile:hover,
.project-visual-tile:focus {
  border-color: rgba(21, 92, 131, 0.42);
  box-shadow: 0 14px 34px rgba(7, 27, 51, 0.1);
  transform: translateY(-2px);
}

.project-visual-tile figure {
  display: grid;
  margin: 0;
  min-height: 100%;
}

.project-process-list {
  background: linear-gradient(180deg, #fff, var(--wash));
  border-bottom: 1px solid var(--soft-line);
  color: var(--muted);
  counter-reset: project-step;
  display: grid;
  gap: 0.42rem;
  list-style: none;
  margin: 0;
  padding: 1rem 1rem 0.95rem;
}

.project-process-list li {
  align-items: baseline;
  display: grid;
  font-size: 0.78rem;
  font-weight: 700;
  gap: 0.52rem;
  grid-template-columns: 2.1ch minmax(0, 1fr);
  line-height: 1.28;
}

.project-process-list li::before {
  color: var(--warm);
  content: counter(project-step, decimal-leading-zero);
  counter-increment: project-step;
  font-size: 0.68rem;
  font-weight: 850;
}

.project-visual-tile img,
.project-mock-visual {
  aspect-ratio: 16 / 10;
  background: #fff;
  border-bottom: 1px solid var(--soft-line);
  object-fit: contain;
  padding: 0.75rem;
  width: 100%;
}

.project-visual-tile figcaption {
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
}

.project-visual-tile figcaption span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 760;
}

.project-visual-tile figcaption strong {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.08;
}

.project-mock-visual {
  display: grid;
  gap: 0.7rem;
}

.mock-sheet-bar {
  background: linear-gradient(90deg, var(--green), var(--blue));
  border-radius: 4px;
  height: 0.7rem;
  width: 58%;
}

.mock-sheet-grid {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: repeat(4, 1fr);
}

.mock-sheet-grid span {
  background: var(--soft-line);
  border: 1px solid var(--line);
  border-radius: 4px;
  height: 1rem;
}

.mock-chart-bars {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 0.45rem;
  min-height: 4.8rem;
  padding: 0 0.2rem;
}

.mock-chart-bars span {
  background: var(--warm);
  border-radius: 4px 4px 0 0;
  flex: 1;
}

.mock-chart-bars .bar-short {
  height: 48%;
}

.mock-chart-bars .bar-tall {
  height: 68%;
}

.mock-chart-bars .bar-mid {
  height: 56%;
}

.mock-chart-bars .bar-peak {
  height: 82%;
}

.mock-chart-bars .bar-steady {
  height: 62%;
}

.project-preview-action {
  margin-top: 1.25rem;
}

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

.project-case-highlight {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.8fr);
  margin-bottom: 1.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.project-visual-card {
  margin: 0;
}

.project-visual-card img {
  aspect-ratio: 62 / 41;
  background: #fff;
  border: 1px solid rgba(7, 27, 51, 0.14);
  border-radius: 8px;
  object-fit: contain;
  width: 100%;
}

.schema-visual-card img {
  background: var(--wash);
  padding: 0.65rem;
}

.project-download {
  justify-content: center;
  width: fit-content;
}

.project-download-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.model-comparison {
  margin-top: 1.5rem;
  overflow: hidden;
}

.model-comparison h3 {
  border-bottom: 1px solid var(--line);
  margin: 0;
  padding: 1rem 1.15rem;
}

.comparison-table-wrap {
  overflow-x: auto;
}

.model-comparison table {
  border-collapse: collapse;
  min-width: 780px;
  width: 100%;
}

.model-comparison th,
.model-comparison td {
  border-bottom: 1px solid var(--soft-line);
  padding: 0.9rem 1.15rem;
  text-align: left;
  vertical-align: top;
}

.model-comparison th {
  color: var(--ink);
  font-size: 0.9rem;
}

.model-comparison td {
  color: var(--muted);
}

.model-comparison td code {
  background: var(--wash);
  border: 1px solid var(--soft-line);
  border-radius: 4px;
  color: var(--ink);
  display: inline-block;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  margin: 0.08rem 0.05rem;
  padding: 0.08rem 0.24rem;
}

.model-comparison tbody tr:last-child th,
.model-comparison tbody tr:last-child td {
  border-bottom: 0;
}

.case-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 1rem;
}

.case-grid article {
  padding: 1.25rem;
}

.policy-hero {
  border-bottom: 1px solid var(--line);
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
}

.policy-hero h1 {
  font-size: clamp(3.1rem, 8vw, 5.8rem);
  max-width: 9em;
}

.policy-hero p {
  color: var(--text);
  font-size: 1.12rem;
  max-width: 650px;
}

.policy-section {
  border-bottom: 1px solid var(--soft-line);
  padding: 2rem 0;
}

.policy-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 0.9rem;
}

.policy-section ul {
  color: var(--muted);
  margin: 0;
  padding-left: 1.25rem;
}

.policy-section li + li {
  margin-top: 0.35rem;
}

.privacy-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0;
}

@media (max-width: 1040px) {
  .timeline-grid {
    gap: 1.1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline-item {
    border-left: 0;
    border-top: 3px solid var(--warm);
    padding: 1.1rem 0 0;
  }

  .timeline-item:first-child {
    border-top: 3px solid var(--warm);
  }
}

@media (max-width: 760px) {
  [id] {
    scroll-margin-top: 2.5rem;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.85rem;
    padding-bottom: 1rem;
    padding-top: 1rem;
    position: static;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 0.9rem 1.2rem;
    width: 100%;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 3.2rem;
  }

  .hero-statement {
    max-width: 18em;
  }

  .timeline-grid,
  .media-list,
  .project-visual-grid,
  .project-case-highlight,
  .case-grid,
  .section-heading.split {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 1.15rem 0 0;
  }

  .timeline-item:first-child {
    border-top: 0;
  }

  .timeline-number {
    margin-bottom: 0.7rem;
  }

  .r-project-showcase,
  .project-privacy-boundary,
  .dashboard-showcase {
    grid-template-columns: 1fr;
  }

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

  .contact-section {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.5rem;
  }

  .contact-section .button.primary {
    margin-left: 0;
    white-space: normal;
  }
}

@media (max-width: 560px) {
  .brand {
    font-size: 0.95rem;
  }

  .nav-links {
    font-size: 0.86rem;
    gap: 0.75rem 1rem;
  }

  .hero,
  .timeline-section,
  .work-section,
  .media-section,
  .project-page-hero,
  .project-page-section,
  .contact-section {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .hero {
    gap: 1.25rem;
    padding-bottom: 1rem;
    padding-top: 2rem;
  }

  .location-line,
  .section-label {
    font-size: 0.72rem;
  }

  h1 {
    font-size: clamp(3rem, 14vw, 3.7rem);
    margin-bottom: 0.75rem;
  }

  h2 {
    font-size: 1.52rem;
    line-height: 1.14;
    overflow-wrap: break-word;
  }

  .section-heading h2 {
    max-width: min(100%, 18ch);
  }

  .policy-page {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .project-page-hero h1 {
    font-size: 2.55rem;
    max-width: min(100%, 12ch);
  }

  .project-page-hero p {
    font-size: 1rem;
    max-width: 34ch;
  }

  .policy-hero h1 {
    font-size: 2.55rem;
    max-width: min(100%, 9ch);
    overflow-wrap: break-word;
  }

  .policy-hero p {
    font-size: 1rem;
    max-width: 34ch;
  }

  .policy-section p,
  .policy-section ul {
    max-width: 34ch;
  }

  .policy-section h2 {
    font-size: 1.52rem;
    max-width: min(100%, 18ch);
  }

  .hero-statement {
    font-size: 1.1rem;
  }

  .hero-context {
    font-size: 0.95rem;
    line-height: 1.5;
    max-width: 36ch;
  }

  .hero-mobile-portrait {
    display: block;
    float: right;
    margin: 0.1rem 0 0.75rem 1rem;
    width: min(34vw, 122px);
  }

  .hero-mobile-portrait img {
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    box-shadow: 0 14px 36px rgba(7, 27, 51, 0.16);
    object-fit: cover;
    object-position: 50% 18%;
    width: 100%;
  }

  .hero-actions {
    gap: 0.6rem;
    margin-top: 1rem;
  }

  .trust-list {
    display: grid;
    gap: 0.35rem;
    grid-template-columns: 1fr;
  }

  .trust-list li {
    font-size: 0.78rem;
  }

  .button {
    font-size: 0.88rem;
    min-height: 44px;
    padding: 0.7rem 0.82rem;
    width: auto;
  }

  .hero-visual img {
    max-height: 96px;
  }

  .hero-visual {
    display: none;
  }

  .hero-visual figcaption {
    display: none;
  }

  .media-link {
    min-height: 0;
  }

  .dashboard-showcase {
    margin-top: 2rem;
    padding-top: 2rem;
  }

  .r-project-showcase {
    margin-bottom: 1.75rem;
    padding: 1rem;
  }

  .r-project-copy h3 {
    font-size: 1.52rem;
    max-width: min(100%, 18ch);
  }

  .code-card code {
    font-size: 0.76rem;
  }

  .dashboard-showcase-copy h2,
  .dashboard-showcase-copy h3 {
    font-size: 1.52rem;
    max-width: min(100%, 18ch);
  }

  .dashboard-preview figcaption {
    font-size: 0.8rem;
  }

  .zoom-icon {
    height: 2.1rem;
    right: 0.55rem;
    top: 0.55rem;
    width: 2.1rem;
  }

  .image-lightbox {
    padding: 0.75rem;
  }

  .image-lightbox-panel {
    max-height: 86vh;
    max-width: calc(100vw - 1.5rem);
    padding: 0.65rem;
  }

  .image-lightbox-panel img {
    max-height: 68vh;
    width: 100%;
  }

  .image-lightbox-panel figcaption {
    font-size: 0.8rem;
    margin-right: 2.6rem;
  }

  .timeline-section,
  .work-section,
  .media-section,
  .project-page-section {
    padding-bottom: 3.5rem;
    padding-top: 3.5rem;
  }

  .hero + .featured-references {
    padding-top: 2.25rem;
  }

}