/* Editorial refinement: existing structure, shared components and brand colors. */
:root {
  --reading: 16px;
  --caption: 12px;
  --space-section: clamp(72px, 8vw, 124px);
}
html { scroll-padding-top: 108px; }
body { font-size: var(--reading); }
p { line-height: 1.8; }
.shell { width: min(1280px, calc(100% - 96px)); }
h1, h2, h3 { letter-spacing: -.045em; }
h2 { font-size: clamp(38px, 4vw, 56px); line-height: 1.13; }
h2 em { font: inherit; color: var(--navy); letter-spacing: inherit; }
.section { padding-block: var(--space-section); }
.kicker, .section-index { font-size: 12px; letter-spacing: .12em; line-height: 1.6; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.intelligence :focus-visible, footer :focus-visible { outline-color: #fff; }
.header { min-height: 96px; padding-inline: max(32px, calc((100vw - 1400px) / 2)); }
.header nav { gap: clamp(20px, 2.4vw, 36px); font-size: 14px; }
.header nav a { min-height: 44px; display: flex; align-items: center; }
.header nav a[aria-current] { color: var(--blue); }
.header nav a[aria-current]:after { right: 0; height: 2px; }
.header-contact { font-size: 14px; gap: 20px; min-height: 44px; }
.button { font-size: 14px; padding: 17px 24px; min-height: 56px; }
.text-link { font-size: 14px; min-height: 44px; }
.hero {
  width: min(1440px, 100%);
  margin-inline: auto;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  min-height: min(730px, calc(100svh - 96px));
}
.hero-copy { padding: 64px 38px 58px max(32px, calc((1440px - 1280px) / 2)); }
.hero .kicker { margin-bottom: 32px; font-size: 12px; }
.hero h1 { font-size: clamp(46px, 4.25vw, 66px); line-height: 1.08; max-width: 500px; }
.hero-copy .hero-concept { color: var(--blue); font-size: 19px; line-height: 1.5; margin: 24px 0 0; }
.hero-copy p:not(.hero-concept) { max-width: 360px; font-size: 16px; margin: 20px 0 28px; }
.hero-bottom { margin-top: 28px; }
.location { font-size: 12px; }
.hero-picture { min-height: 590px; margin: 24px 24px 24px 0; }
.hero-picture picture { display: block; position: absolute; inset: 0; }
.hero-picture picture img { width: 100%; height: 100%; object-fit: cover; object-position: 66% center; }
.hero-photo-label { font-size: 11px; letter-spacing: .09em; top: 26px; left: 26px; right: 26px; gap: 24px; }
.hero-photo-label span { text-shadow: 0 1px 5px #0009; }
.hero-image-caption { left: 30px; bottom: 30px; max-width: 380px; }
.hero-image-caption p { font-family: 'Manrope', var(--sans); font-style: normal; font-size: 28px; line-height: 1.28; letter-spacing: -.03em; }
.hero-image-caption span { font-size: 11px; }
.manifesto { padding-block: 26px; }
.manifesto strong { font-family: var(--sans); font-size: 20px; line-height: 1.4; font-style: normal; letter-spacing: -.02em; max-width: 500px; }
.manifesto p { font-size: 14px; }
.experience-grid { grid-template-columns: .9fr 1.1fr; gap: clamp(45px, 7vw, 100px); }
.experience-note { max-width: 380px; }
.experience-note p { font-size: 16px; }
.service summary { padding-block: 26px; min-height: 84px; }
.service summary .number { font-size: 12px; }
.service summary h3 { font-size: clamp(24px, 2vw, 29px); }
.service p { font-size: 16px; line-height: 1.8; padding-right: 20px; }
.service .system-tags { font-size: 12px; line-height: 1.7; letter-spacing: .055em; }
.service summary .plus { transition: transform .2s ease; }
@media (hover: hover) { .service summary:hover h3 { color: var(--blue); } }
.service > p { animation: panel-enter .2s ease-out; }
@keyframes panel-enter { from { opacity: .4; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.intelligence { padding-block: clamp(72px, 7vw, 104px); }
.intelligence h2 em { color: #fff; }
.intelligence p { font-size: 16px; }
.intelligence .shell { gap: 70px; }
.drawing-label { font-size: 12px; line-height: 1.6; letter-spacing: .08em; }
.system-core { font-size: clamp(30px, 3vw, 42px); gap: 18px; }
.core-icon { border: 0; transform: none; width: 52px; height: 52px; }
.core-icon svg { transform: none; width: 34px; height: 34px; }
.connected-systems { font-size: 15px; gap: 14px 20px; }
.principles { font-size: 12px; flex-wrap: wrap; gap: 12px 24px; letter-spacing: .06em; }
.projects { padding-block: clamp(78px, 8vw, 120px); }
.section-description { font-size: 16px; line-height: 1.8; }
.project-feature { position: relative; grid-template-columns: 1.15fr .85fr; }
.project-image { min-height: 600px; }
.project-image picture { display: block; }
.project-story { padding: 52px 42px; }
.project-story h3, .project-story .project-title { font: 500 clamp(42px, 4.5vw, 64px)/1.1 'Manrope', var(--sans); margin: 30px 0 22px; letter-spacing: -.05em; }
.project-story p { max-width: 340px; font-size: 16px; }
.project-story .project-status, .project-next .project-next-meta { font-size: 12px; letter-spacing: .07em; }
.project-story dl { margin-block: 28px; }
dt { font-size: 12px; letter-spacing: .05em; }
dd { font-size: 14px; margin-top: 8px; }
.photo-disclosure { font-size: 12px; letter-spacing: 0; line-height: 1.5; left: 20px; right: auto; max-width: calc(100% - 40px); padding: 7px 11px; background: #080f34e8; }
.project-next { padding-block: 28px; }
.project-next .project-next-name { font-family: 'Manrope', var(--sans); font-size: 30px; }
.image-zoom { position: absolute; z-index: 3; width: 48px; height: 48px; top: 20px; left: calc(57.5% - 68px); border: 1px solid #ffffff80; background: #080f34de; color: #fff; display: grid; place-items: center; cursor: pointer; transition: background .2s; }
.image-zoom:hover { background: var(--blue); }
.image-zoom:focus-visible { outline-color: #fff; box-shadow: 0 0 0 7px var(--navy); }
.foundation-option { padding: 42px 60px 46px 0; }
.foundation-option + .foundation-option { padding-left: 60px; }
.foundation-option h3 { font-size: 40px; }
.foundation-option p { font-size: 16px; }
.foundation-note { font-size: 14px; line-height: 1.8; }
.method-grid { grid-template-columns: .9fr 1.1fr; gap: 90px; }
.method-intro p { font-size: 16px; max-width: 360px; }
.initial-note { font-family: var(--sans); font-size: 16px; font-style: normal; line-height: 1.8; max-width: 360px; }
.step { padding-block: 28px; }
.step:before { font-size: 13px; }
.step h3 { font-size: 23px; }
.step p { font-size: 16px; }
footer { padding-top: 80px; }
.footer-top { gap: 80px; padding-bottom: 58px; }
.footer-top h2 { font-size: clamp(46px, 5.6vw, 78px); }
.footer-top h2 em { color: #fff; }
.footer-invite p { font-size: 16px; max-width: 390px; }
.footer-links { padding-block: 40px; gap: 30px; }
.small-label { font-size: 12px; letter-spacing: .08em; }
.footer-links p, .footer-links a:not(.footer-logo) { font-size: 15px; }
.footer-links a:not(.footer-logo) { min-height: 38px; margin-bottom: 3px; }
.footer-bottom { font-size: 12px; letter-spacing: .03em; align-items: center; padding-bottom: 58px; }
.floating-wa { right: max(24px, env(safe-area-inset-right)); bottom: max(24px, env(safe-area-inset-bottom)); padding: 15px 18px; min-height: 54px; }
.floating-wa span { font-size: 13px; }
.project-page-intro { padding-block: 64px 48px; }
.project-page-intro h1 { font-size: clamp(44px, 5vw, 70px); line-height: 1.12; }
.project-page-intro h1 em { font: inherit; }
.project-page-intro p { font-size: 16px; }
.project-cover-full { position: relative; padding: 0 24px; }
.project-cover-full picture { display: block; }
.project-cover-full img { max-height: 850px; max-width: 100%; width: auto; height: auto; }
.project-cover-full > .image-zoom { right: 28px; left: auto; }
.disclosure { font-size: 13px; line-height: 1.7; padding-block: 18px; }
.preparation-details { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.preparation-details > summary { list-style: none; padding: 25px 0; display: flex; justify-content: space-between; gap: 25px; font-size: 18px; cursor: pointer; }
.preparation-details > summary::-webkit-details-marker { display: none; }
.preparation-details > summary span { font-size: 24px; }
.preparation-details[open] > summary span { transform: rotate(45deg); }
.preparation-details .project-placeholder { padding: 25px 0; }
.project-placeholder h2 { font-size: 28px; }
.project-placeholder p { font-size: 16px; }
.project-placeholder-image { height: 220px; font-size: 16px; padding: 30px; text-align: center; }
/* Native dialog: keyboard dismissal, focus containment and focus restoration. */
.image-viewer { width: min(1180px, calc(100vw - 48px)); max-height: calc(100svh - 48px); padding: 0; background: var(--navy); color: white; border: 0; }
.image-viewer::backdrop { background: #05091ee8; }
.viewer-bar { padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.viewer-bar h2 { font: 500 18px/1.4 var(--sans); letter-spacing: 0; }
.viewer-close { background: none; color: #fff; border: 1px solid #fff6; min-height: 44px; padding: 8px 14px; display: flex; align-items: center; gap: 18px; cursor: pointer; }
.viewer-close span { font-size: 24px; line-height: 1; }
.viewer-close:focus-visible { outline-color: #fff; }
.viewer-canvas { display: flex; justify-content: center; min-height: 160px; }
.viewer-canvas img { width: auto; height: auto; max-height: calc(100svh - 200px); max-width: 100%; object-fit: contain; }
.image-viewer > p { color: #d0d8ef; font-size: 13px; padding: 16px 24px; }
body.viewer-open { overflow: hidden; }
@media (min-width: 761px) and (max-width: 1100px) {
  .shell { width: calc(100% - 64px); }
  .header { padding-inline: 26px; gap: 20px; }
  .header nav { gap: 18px; font-size: 13px; }
  .header-contact { font-size: 13px; gap: 12px; }
  .hero { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); min-height: 620px; }
  .hero-copy { padding: 40px 26px 40px 32px; }
  .hero h1 { font-size: clamp(42px, 4.8vw, 54px); }
  .hero-picture { min-height: 570px; margin: 20px 20px 20px 0; }
  .hero-photo-label { flex-direction: column; gap: 6px; font-size: 10px; }
  .hero-image-caption p { font-size: 24px; }
  .experience-grid, .intelligence .shell, .method-grid { gap: 40px; }
  .project-story { padding: 36px 28px; }
  .project-image { min-height: 560px; }
  .footer-top { gap: 40px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 88px; }
  .shell { width: calc(100% - 40px); }
  h2 { font-size: clamp(31px, 8vw, 40px); }
  .section { padding-block: 64px; }
  .kicker, .section-index { font-size: 12px; letter-spacing: .08em; }
  .header { padding-inline: 18px; gap: 12px; min-height: 80px; }
  .logo, .logo img { width: 108px; height: 72px; }
  .header-contact { font-size: 12px; white-space: nowrap; padding: 8px 0; gap: 10px; margin-left: auto; }
  .header-contact svg { width: 16px; height: 16px; }
  .menu-button { width: 44px; min-width: 44px; height: 44px; position: relative; z-index: 2; }
  .menu-button span { transition: transform .2s ease; }
  .menu-button[aria-expanded='true'] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded='true'] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .header nav { font-size: 16px; padding: 16px 20px 22px; max-height: calc(100svh - 80px); overflow: auto; }
  .header nav a { min-height: 48px; padding: 12px 4px; }
  .header nav a:after { bottom: 5px; }
  .hero { display: flex; flex-direction: column; min-height: 0; }
  .hero-copy { padding: 28px 20px 26px; }
  .hero .kicker { margin-bottom: 20px; font-size: 11px; }
  .hero h1 { font-size: clamp(38px, 10vw, 48px); line-height: 1.08; max-width: 410px; }
  .hero-copy .hero-concept { font-size: 17px; line-height: 1.4; margin-top: 16px; }
  .hero-copy .hero-concept br { display: none; }
  .hero-copy .hero-concept br:after { content: ' '; }
  .hero-copy p:not(.hero-concept) { font-size: 16px; margin: 14px 0 20px; line-height: 1.65; max-width: 420px; }
  .hero-bottom { margin-top: 18px; }
  .location { font-size: 12px; }
  .hero-picture { min-height: 0; height: clamp(260px, 72vw, 420px); margin: 0 12px 12px; }
  .hero-photo-label { font-size: 10px; left: 18px; right: 18px; top: 18px; letter-spacing: .04em; gap: 15px; }
  .hero-picture picture img { object-position: 62% center; }
  .hero-image-caption { bottom: 20px; left: 20px; max-width: calc(100% - 40px); }
  .hero-image-caption p { font-size: 22px; line-height: 1.25; }
  .hero-image-caption span { font-size: 10px; }
  .manifesto { padding-block: 26px; }
  .manifesto strong { font-size: 18px; }
  .manifesto p { font-size: 14px; margin-top: 14px; }
  .section-heading { margin-bottom: 32px; }
  .section-description { font-size: 16px; }
  .experience-note { max-width: 100%; }
  .experience-note p { max-width: 100%; }
  .experience-grid, .intelligence .shell, .method-grid { gap: 32px; }
  .service summary { gap: 14px; padding: 22px 0; }
  .service summary .number { width: 21px; }
  .service summary h3 { font-size: 24px; }
  .service p, .service .system-tags { padding-left: 35px; padding-right: 6px; }
  .service .system-tags { font-size: 12px; }
  .intelligence { padding-block: 64px; }
  .intelligence h2 { max-width: 100%; }
  .system-core { font-size: clamp(27px, 7.8vw, 36px); }
  .connected-systems { font-size: 14px; column-gap: 14px; }
  .connected-systems span:before { margin-right: 7px; }
  .principles { font-size: 12px; gap: 12px 20px; }
  .project-feature { grid-template-columns: 1fr; }
  .project-image { min-height: 0; height: clamp(420px, 115vw, 620px); }
  .project-image img { object-position: center 42%; }
  .project-feature > .image-zoom { left: auto; right: 16px; top: 16px; }
  .project-story { padding: 32px 25px; }
  .project-story h3, .project-story .project-title { font-size: 42px; margin: 24px 0 18px; }
  .project-story p { max-width: 100%; }
  .project-story dl { gap: 20px; }
  .photo-disclosure { left: 14px; bottom: 14px; max-width: calc(100% - 28px); font-size: 12px; }
  .project-next { gap: 16px; }
  .project-next .project-next-meta { max-width: 140px; font-size: 11px; }
  .project-next .round-arrow { min-width: 44px; width: 44px; height: 44px; }
  .foundation-option, .foundation-option + .foundation-option { padding: 32px 0; }
  .foundation-option .kicker { margin-bottom: 18px; }
  .foundation-note { font-size: 14px; }
  .method-intro p, .initial-note { max-width: 100%; }
  .step { grid-template-columns: 25px 1fr; gap: 14px; }
  .step h3 { font-size: 22px; }
  footer { padding: 64px 0 92px; }
  .footer-top { gap: 30px; padding-bottom: 40px; }
  .footer-top h2 { font-size: clamp(43px, 11vw, 60px); }
  .footer-top .kicker { font-size: 12px; }
  .footer-invite p { font-size: 16px; }
  .footer-invite .button { gap: 18px; padding-inline: 18px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .small-label { font-size: 12px; line-height: 1.6; }
  .footer-links p, .footer-links a:not(.footer-logo) { font-size: 14px; }
  .footer-bottom { font-size: 12px; align-items: flex-start; padding-bottom: 0; gap: 14px; }
  .floating-wa { right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); width: 56px; height: 56px; padding: 14px; }
  .project-page-intro { padding-block: 38px; }
  .project-page-intro h1 { font-size: clamp(38px, 10vw, 48px); }
  .project-cover-full { padding: 0; }
  .project-cover-full img { max-height: none; width: 100%; }
  .project-cover-full > .image-zoom { top: 16px; right: 16px; }
  .preparation-details > summary { font-size: 17px; }
  .project-placeholder h2 { font-size: 26px; }
  .image-viewer { width: calc(100vw - 20px); max-height: calc(100svh - 20px); }
  .viewer-bar { padding: 12px 14px; }
  .viewer-bar h2 { font-size: 16px; }
  .viewer-canvas img { max-height: calc(100svh - 190px); }
  .image-viewer > p { font-size: 12px; padding: 14px; }
}
@media (max-width: 350px) {
  .header-contact { font-size: 11px; gap: 6px; }
  .header-contact svg { display: none; }
  .header { gap: 10px; padding-inline: 14px; }
  .logo, .logo img { width: 98px; height: 66px; }
  .hero h1 { font-size: 38px; }
  .hero-photo-label { font-size: 9px; }
  .footer-links { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation: none !important; transition: none !important; }
}

.hero-concept span { display: block; }
@media(max-width:760px) { .hero-concept span { display: inline; } }
/* Keep editorial columns fluid at narrow widths. */
.experience-grid > *, .method-grid > *, .intelligence .shell > * { min-width: 0; }
.service summary .number, .service summary .plus { flex-shrink: 0; }
.service summary .plus { width: 24px; text-align: center; }
@media (max-width: 760px) {
  .experience-grid, .method-grid { grid-template-columns: minmax(0, 1fr); }
}