:root {
  --ink: #07182e;
  --ink-soft: #41546d;
  --navy: #071b33;
  --navy-2: #0a2749;
  --blue: #0b63ce;
  --blue-bright: #1683ff;
  --blue-light: #d9ecff;
  --blue-pale: #eef7ff;
  --line: #cfdceb;
  --paper: #ffffff;
  --canvas: #f7fbff;
  --focus: #ffb000;
  --radius: 8px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(11, 99, 206, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 99, 206, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  content: "";
  pointer-events: none;
}

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

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

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--navy);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(207, 220, 235, 0.9);
  background: rgba(247, 251, 255, 0.96);
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.01em;
}

.brand-symbol {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--blue);
  color: var(--paper);
  background: var(--blue);
  font-size: 15px;
  font-weight: 800;
}

.brand-name {
  font-size: 15px;
  color: var(--ink-soft);
}

.brand-name strong {
  color: var(--ink);
  font-weight: 800;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 32px;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.language-switch a {
  padding: 4px 0;
}

.language-switch a:hover,
.language-switch a[aria-current="page"] {
  color: var(--blue);
}

.desktop-nav a,
.project-link,
.text-link {
  transition: color 150ms ease;
}

.desktop-nav a:hover,
.project-link:hover,
.text-link:hover {
  color: var(--blue);
}

.mobile-nav {
  display: none;
  position: relative;
}

.mobile-nav summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav nav {
  position: absolute;
  top: 42px;
  right: 0;
  display: grid;
  width: 180px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.mobile-nav nav a {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}

.mobile-nav nav a:last-child {
  border-bottom: 0;
}

.hero {
  padding: 96px 0 104px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  gap: 80px;
  align-items: center;
}

.hero-copy h1,
.project-title {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.25rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero-intro {
  max-width: 680px;
  margin: 32px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  margin-top: 36px;
  align-items: center;
  gap: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 750;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.button-primary {
  color: var(--paper);
  background: var(--blue);
}

.button-primary:hover {
  background: #084fa9;
}

.button-secondary {
  border-color: var(--line);
  color: var(--blue);
  background: var(--paper);
}

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

.button-light {
  color: var(--navy);
  background: var(--paper);
}

.button-light:hover {
  background: var(--blue-light);
}

.text-link,
.project-link {
  color: var(--blue);
  font-size: 14px;
  font-weight: 750;
}

.delivery-list {
  display: flex;
  margin: 44px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.delivery-list li {
  display: flex;
  align-items: center;
}

.delivery-list li:not(:last-child)::after {
  width: 3px;
  height: 3px;
  margin: 0 13px;
  background: var(--blue);
  content: "";
}

.delivery-map {
  border: 1px solid #174a7c;
  color: var(--paper);
  background: var(--navy);
  box-shadow: 18px 18px 0 var(--blue-light);
}

.map-header,
.map-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 18px;
  color: #bdd8f4;
  font-size: 12px;
}

.map-header {
  border-bottom: 1px solid #174a7c;
}

.map-status {
  color: #8fcaff;
}

.map-body {
  display: grid;
  justify-items: center;
  padding: 38px 28px;
}

.map-node {
  width: min(100%, 320px);
  padding: 17px 18px;
  border: 1px solid #275a8d;
  background: var(--navy-2);
}

.map-node-main {
  border-color: var(--blue-bright);
  background: #0b3460;
}

.map-node span {
  display: block;
  margin-bottom: 4px;
  color: #8fcaff;
  font-size: 12px;
}

.map-node strong {
  font-size: 14px;
  font-weight: 650;
}

.map-connector {
  width: 1px;
  height: 24px;
  background: #3d76aa;
}

.map-footer {
  border-top: 1px solid #174a7c;
}

.section {
  padding: 104px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 0.62fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 56px;
}

.section-heading h2,
.closing h2,
.project-section-title {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.section-heading p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.capability-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) minmax(220px, 0.4fr);
  gap: 24px;
  align-items: start;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.capability-number {
  color: var(--blue);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.capability-item h3 {
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.capability-item p {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
}

.capability-item .capability-tech {
  color: var(--blue);
  font-size: 13px;
}

.section-work {
  color: var(--paper);
  background: var(--navy);
}

.section-heading-light p {
  color: #a9c0d9;
}

.project-list {
  display: grid;
  gap: 1px;
  border-top: 1px solid #254563;
}

.project-row {
  display: grid;
  grid-template-columns: minmax(340px, 0.82fr) minmax(0, 1.18fr);
  gap: 64px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid #254563;
}

.project-visual {
  display: grid;
  min-height: 280px;
  align-content: space-between;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: #0d5daf;
}

.visual-antonella {
  background: #164d83;
}

.visual-picture {
  background: #0874b8;
}

.project-index {
  color: #d5eaff;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.project-visual > strong {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.project-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e7f3ff;
  font-size: 11px;
}

.project-flow span {
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.project-flow i {
  width: 20px;
  height: 1px;
  background: rgba(255, 255, 255, 0.45);
}

.project-type {
  margin: 0 0 14px;
  color: #8fcaff;
  font-size: 13px;
}

.project-copy h3 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.project-copy h3 a:hover {
  color: #b9ddff;
}

.project-copy > p:not(.project-type) {
  max-width: 620px;
  margin: 18px 0 22px;
  color: #a9c0d9;
}

.project-link {
  color: #8fcaff;
}

.project-link:hover {
  color: var(--paper);
}

.project-actions,
.project-cta-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.project-actions {
  margin-top: 22px;
}

.external-link {
  padding: 7px 10px;
  border: 1px solid #3b5b78;
  border-radius: 6px;
  color: #b9ddff;
  font-size: 12px;
  font-weight: 700;
  transition: border-color 150ms ease, color 150ms ease;
}

.external-link:hover {
  border-color: #8fcaff;
  color: var(--paper);
}

.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr);
  gap: 96px;
}

.approach-grid .section-heading {
  display: block;
  margin: 0;
}

.approach-grid .section-heading p {
  margin-top: 24px;
}

.approach-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.approach-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.approach-list li > span {
  padding-top: 3px;
  color: var(--blue);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.approach-list strong {
  font-size: 18px;
}

.approach-list p {
  margin: 5px 0 0;
  color: var(--ink-soft);
}

.closing {
  padding: 80px 0;
  color: var(--paper);
  background: var(--blue);
}

.closing-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: center;
}

.closing h2 {
  max-width: 840px;
  font-size: clamp(2.1rem, 4.5vw, 3.8rem);
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 24px;
  align-items: center;
}

.footer-inner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.footer-inner p:last-child {
  text-align: right;
}

/* Project pages */

.project-hero {
  padding: 64px 0 88px;
}

.breadcrumb {
  display: flex;
  margin-bottom: 52px;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.project-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 72px;
  align-items: end;
}

.project-kicker {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}

.project-title {
  font-size: clamp(3.4rem, 8vw, 6.7rem);
}

.project-summary {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 36px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  gap: 24px;
}

.project-facts dt {
  margin-bottom: 4px;
  color: var(--ink-soft);
  font-size: 12px;
}

.project-facts dd {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
}

.project-cta-list {
  margin-top: 28px;
}

.project-cta-list .button {
  gap: 8px;
}

.project-stage {
  min-height: 430px;
  padding: 22px;
  border: 1px solid #174a7c;
  color: var(--paper);
  background: var(--navy);
  box-shadow: 16px 16px 0 var(--blue-light);
}

.stage-top,
.stage-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #a9c9e7;
  font-size: 12px;
}

.stage-route {
  display: grid;
  margin: 54px 0;
  justify-items: center;
}

.stage-node {
  width: min(100%, 310px);
  padding: 15px 16px;
  border: 1px solid #2f6395;
  background: #0b2c4e;
}

.stage-node-primary {
  border-color: var(--blue-bright);
  background: var(--blue);
}

.stage-node span {
  display: block;
  color: #a9c9e7;
  font-size: 11px;
}

.stage-node-primary span {
  color: #d8ecff;
}

.stage-node strong {
  font-size: 14px;
  font-weight: 700;
}

.stage-line {
  width: 1px;
  height: 26px;
  background: #3d76aa;
}

.project-section {
  padding: 96px 0;
}

.project-section-alt {
  border-block: 1px solid var(--line);
  background: var(--paper);
}

.project-section-header {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 72px;
  margin-bottom: 56px;
  align-items: start;
}

.project-section-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.project-section-header > p {
  max-width: 680px;
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--paper);
}

.spec-panel {
  padding: 36px;
}

.spec-panel + .spec-panel {
  border-left: 1px solid var(--line);
}

.spec-panel h3 {
  margin: 0 0 24px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.spec-panel ul {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.spec-panel li {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.spec-panel li::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 12px;
  border: 1px solid var(--blue);
  content: "";
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.story-item {
  padding: 28px 28px 0 0;
}

.story-item + .story-item {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.story-item h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.story-item p {
  margin: 0;
  color: var(--ink-soft);
}

.next-project {
  color: var(--paper);
  background: var(--navy);
}

.next-project-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  min-height: 150px;
}

.next-project-link > span {
  color: #8fcaff;
  font-size: 13px;
}

.next-project-link strong {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
}

.next-arrow {
  color: #8fcaff;
  font-size: 28px;
}

@media (max-width: 920px) {
  .hero-grid,
  .project-hero-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .project-hero-grid {
    gap: 56px;
  }

  .hero-copy h1 {
    max-width: 780px;
  }

  .delivery-map,
  .project-stage {
    width: min(100%, 620px);
  }

  .section-heading,
  .project-section-header {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .project-row {
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    gap: 36px;
  }

  .project-visual {
    min-height: 240px;
  }

  .approach-grid {
    gap: 56px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .desktop-nav {
    display: none;
  }

  .header-actions {
    gap: 18px;
  }

  .mobile-nav {
    display: block;
  }

  .hero,
  .project-hero {
    padding: 64px 0 72px;
  }

  .hero-copy h1,
  .project-title {
    font-size: clamp(3rem, 15vw, 4.5rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .delivery-list {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .delivery-list li:not(:last-child)::after {
    display: none;
  }

  .delivery-map,
  .project-stage {
    box-shadow: 9px 9px 0 var(--blue-light);
  }

  .section,
  .project-section {
    padding: 72px 0;
  }

  .section-heading {
    margin-bottom: 40px;
  }

  .capability-item {
    grid-template-columns: 42px 1fr;
    gap: 16px;
  }

  .capability-item .capability-tech {
    grid-column: 2;
    margin-top: 8px;
  }

  .project-row {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 0;
  }

  .project-visual {
    min-height: 220px;
  }

  .closing-inner,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-inner p:last-child {
    text-align: left;
  }

  .project-facts,
  .spec-grid,
  .story-grid {
    grid-template-columns: 1fr;
  }

  .spec-panel + .spec-panel {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .story-item,
  .story-item + .story-item {
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .next-project-link {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 30px 0;
  }

  .next-project-link > span {
    grid-column: 1 / -1;
  }
}

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

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